CN212052233U

CN212052233U - Heat sink for highway pavement maintenance

Info

Publication number: CN212052233U
Application number: CN202020732560.7U
Authority: CN
Inventors: 周召伟; 贺瑛; 王刚; 王清豹; 尹丽超
Original assignee: Shandong Hi Speed Co Ltd
Current assignee: Shandong Hi Speed Co Ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-01
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a heat sink for highway pavement maintenance, including fixed frame, the inside of fixed frame is provided with the motor frame, the bottom fixedly connected with main sprinkler pipe of fixed frame, equidistant fixedly connected with shower nozzle in the bottom of main sprinkler pipe, the surface of fixed frame is provided with the inlet tube, the inlet tube is linked together with main sprinkler pipe, the utility model relates to a highway maintenance technical field. This heat sink for highway pavement maintenance, it is whole by fixed frame to have reached, main sprinkler pipe and shower nozzle are constituteed, be convenient for carry out the watering cooling to the road surface, set up vice sprinkler pipe in the inside of framework, can be according to the width on road surface, carry out corresponding adjustment, utilize the motion of the vice sprinkler pipe of motor drive, improve the watering area, reduce the condition of watering omission, and vice sprinkler pipe bottom sets up sprinkler, stretch out along with vice sprinkler pipe, automatic control watering switch, be convenient for cool down the road surface, satisfy user demand's purpose.

Description

Heat sink for highway pavement maintenance

Technical Field

The utility model relates to a highway maintenance field, more specifically say, relate to a heat sink for highway pavement maintenance.

Background

The highway is a public road capable of driving automobiles and a public vehicle, and can be driven by a plurality of vehicles such as automobiles, bicycles, rickshaws, horses and pedestrians, and can be divided into the following roads according to administrative grades: national roads, provincial roads, county roads, rural roads, village roads (called country, provincial, rural road and village road for short) and special roads. In the road construction process, the road surface needs to be sprinkled with water for cooling, so that the highway is prevented from being dried and cracked. At present, current heat sink for highway pavement maintenance adopts the watering lorry to spray water the cooling, but the device, in the in-process of using, because the road surface width differs, and the spout position relatively fixed of watering lorry, leads to the condition that the watering was omitted to appear on some highway road surfaces, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the prior cooling device for road surface maintenance in the prior art, a sprinkler is adopted for sprinkling water for cooling, but the device can not meet the use requirement in the using process due to different road surface widths and relatively fixed nozzle positions of the sprinkler, thereby leading to the condition that water is leaked on partial road surface, the utility model aims to provide a cooling device for road surface maintenance, which can realize that the whole cooling device for road surface maintenance is composed of a fixed frame, a main sprinkler pipe and a nozzle, is convenient for sprinkling water for cooling the road surface, an auxiliary sprinkler pipe is arranged in a frame body, can be correspondingly adjusted according to the width of the road surface, utilizes a motor to drive the auxiliary sprinkler pipe to move, improves the sprinkling area, reduces the condition of water leakage, and is provided with a sprinkler at the bottom of the auxiliary sprinkler pipe, and automatically controls a sprinkling switch along with the extension of the auxiliary sprinkler pipe, is convenient for cool the road surface and meets the use requirement.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a heat sink for highway pavement maintenance, includes fixed frame, the inside of fixed frame is provided with the motor frame, the bottom fixedly connected with main sprinkler pipe of fixed frame, the equidistant fixedly connected with shower nozzle in bottom of main sprinkler pipe, the surface of fixed frame is provided with the inlet tube, the inlet tube is linked together with main sprinkler pipe.

Preferably, the inside fixedly connected with motor of motor frame, the output shaft fixedly connected with master gear of motor, the master gear meshing transmission has the pinion, the axle center fixedly connected with of pinion rotates the lead screw, it rotates with the motor frame to rotate the lead screw and is connected, it extends to the outside of motor frame to rotate the lead screw, it rotates with the inner wall of fixed frame to rotate the lead screw and is connected, it is opposite to rotate the screw thread that the lead screw is located fixed frame both ends, it has the lead screw slider to rotate lead screw threaded connection, the inside fixedly connected with slide bar of fixed frame, lead screw slider and slide bar sliding connection, the vice sprinkler pipe of lateral wall fixedly connected with of lead screw slider.

Preferably, the bottom of the auxiliary sprinkling pipe is provided with sprinkling devices at equal intervals, the inside of the fixed frame is fixedly connected with a baffle, and the sprinkling devices correspond to the baffle.

Preferably, sprinkler is including spraying the frame, spray frame and vice sprinkler pipe fixed connection, the bottom sliding connection who sprays the frame has the motion pole, the top fixedly connected with sealing plug of motion pole, the sealing plug is corresponding with vice sprinkler pipe, the bottom of vice sprinkler pipe is provided with the filter screen, the sealing plug is corresponding with the filter screen, the sealing plug is provided with the sealing strip with the junction of vice sprinkler pipe, the bottom fixedly connected with mounting bracket of motion pole, the top fixedly connected with reset spring of mounting bracket, reset spring cup joints with the motion pole, the bottom of mounting bracket is provided with the deflector roll, deflector roll and baffle sliding connection.

Preferably, the top of the main sprinkling pipe is fixedly connected with a connecting pipe, the two sides of the connecting pipe are fixedly connected with hoses, and the hoses are communicated with the auxiliary sprinkling pipes.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the whole body consists of a fixing frame, a main sprinkler pipe and a nozzle, which is convenient for sprinkling water and cooling the road surface, the sprinkler drives the whole body to move and sprinkles water on the road surface, when the width of the road surface is larger than the width of the sprinkler, a motor works to drive a main gear to rotate and a secondary gear to rotate and drive a rotary screw rod to rotate and a screw rod slide block to move and drive a secondary sprinkler pipe to extend out the secondary sprinkler pipe and increase the sprinkling area, the bottom of the secondary sprinkler pipe is provided with a sprinkling device, when the secondary sprinkler pipe extends out, a baffle plate removes the limitation on the sprinkling device, the elastic potential energy of a reset spring is converted into kinetic energy to drive a mounting frame to move downwards, a motion rod is driven to move downwards to drive a sealing plug to move downwards and remove the sealing on the bottom of the sprinkler pipe, the sprinkling device automatically starts to spray water, the use is convenient, and the whole body consists of, be convenient for carry out the watering cooling to the road surface, set up vice sprinkler pipe in the inside of framework, can carry out corresponding adjustment according to the width on road surface, utilize the motion of the vice sprinkler pipe of motor drive, improve the watering area, reduce the condition of watering omission, and vice sprinkler bottom sets up sprinkler, stretches out along with vice sprinkler pipe, and automatic control watering switch is convenient for cool down the road surface, satisfies user demand's purpose.

Drawings

Fig. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic structural view of the spraying device of the present invention.

The reference numbers in the figures illustrate:

1. a fixing frame; 2. a motor frame; 3. a main sprinkler pipe; 4. a spray head; 5. a water inlet pipe; 6. a motor; 7. a main gear; 8. a pinion gear; 9. rotating the screw rod; 10. a lead screw slider; 11. a slide bar; 12. a secondary sprinkler pipe; 13. a spraying device; 131. spraying the frame; 132. a motion bar; 133. a sealing plug; 134. a filter screen; 135. a sealing strip; 136. a mounting frame; 137. a return spring; 138. a guide roller; 14. a baffle plate; 15. a connecting pipe; 16. a hose.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heat sink for highway pavement maintenance, includes fixed frame 1, and the inside of fixed frame 1 is provided with motor frame 2, and the bottom fixedly connected with of fixed frame 1 owner watering pipe 3, the equidistant fixedly connected with shower nozzle 4 in bottom of main watering pipe 3, the surface of fixed frame 1 are provided with inlet tube 5, and inlet tube 5 is linked together with main watering pipe 3. Wholly constitute by fixed frame 1, main sprinkler pipe 3 and shower nozzle 4, be convenient for carry out the watering cooling to the road surface, the watering lorry drives the bulk movement, carries out the watering to the road surface.

Example 2:

referring to fig. 2, a temperature reducing device for maintaining a road surface is substantially the same as that of embodiment 1, further, a motor 6 is fixedly connected to the inside of a motor frame 2, a main gear 7 is fixedly connected to an output shaft of the motor 6, a pinion 8 is engaged with and driven by the main gear 7, a rotary lead screw 9 is fixedly connected to an axis of the pinion 8, the rotary lead screw 9 is rotatably connected to the motor frame 2, the rotary lead screw 9 extends to the outside of the motor frame 2, the rotary lead screw 9 is rotatably connected to an inner wall of a fixed frame 1, the screw thread directions of the rotary lead screws 9 at two ends of the fixed frame 1 are opposite, a lead screw slider 10 is in threaded connection with the rotary lead screw 9, a sliding rod 11 is fixedly connected to the inside of the fixed frame 1, the lead screw slider 10 is slidably connected to the sliding rod 11, and an auxiliary sprinkling pipe. When the width of the road surface is larger than that of the sprinkler, the motor 6 works to drive the main gear 7 to rotate, drive the auxiliary gear 8 to rotate, drive the rotating screw rod 9 to rotate, drive the screw rod slide block 10 to move, drive the auxiliary sprinkling pipe 12 to move, stretch out the auxiliary sprinkling pipe 12 and increase the sprinkling area.

Example 3:

referring to fig. 2, a cooling device for maintaining a road surface is substantially the same as that of embodiment 2, and further, spraying devices 13 are disposed at equal intervals at the bottom of the auxiliary sprinkling pipes 12, a baffle 14 is fixedly connected inside the fixing frame 1, and the spraying devices 13 correspond to the baffle 14. The bottom of the auxiliary sprinkling pipe 12 is provided with a sprinkling device 13, and when the auxiliary sprinkling pipe 12 extends out, water is automatically sprayed.

Example 4:

referring to fig. 3, a temperature reducing device for maintaining a road surface is substantially the same as that in embodiment 3, and further, the spraying device 13 includes a spraying frame 131, the spraying frame 131 is fixedly connected to the secondary sprinkler pipe 12, a moving rod 132 is slidably connected to the bottom of the spraying frame 131, a sealing plug 133 is fixedly connected to the top of the moving rod 132, the sealing plug 133 corresponds to the secondary sprinkler pipe 12, a filter screen 134 is disposed at the bottom of the secondary sprinkler pipe 12, the sealing plug 133 corresponds to the filter screen 134, a sealing strip 135 is disposed at a joint of the sealing plug 133 and the secondary sprinkler pipe 12, an installation frame 136 is fixedly connected to the bottom of the moving rod 132, a return spring 137 is fixedly connected to the top of the installation frame 136, the return spring 137 is sleeved with the moving rod 132, a guide roller 138 is disposed at the bottom of the installation frame. The baffle 14 removes the restriction on the sprinkler 13, the elastic potential energy of the return spring 137 is converted into kinetic energy, the mounting frame 136 is driven to move downwards, the moving rod 132 is driven to move downwards, the sealing plug 133 is driven to move downwards, the sealing on the bottom of the auxiliary sprinkling pipe 12 is removed, the sprinkler 13 automatically starts to spray water, the sprinkler is convenient to use, otherwise, when the auxiliary sprinkling pipe 12 contracts, the guide roller 138 is extruded with the baffle 14, the moving rod 132 is driven to move upwards, the sealing plug 133 is driven to seal the auxiliary sprinkling pipe 12, and the sprinkling is stopped.

Example 5:

referring to fig. 2, a cooling device for maintaining a road surface is substantially the same as that of embodiment 2, and further, a connecting pipe 15 is fixedly connected to the top of the main sprinkling pipe 3, a hose 16 is fixedly connected to both sides of the connecting pipe 15, and the hose 16 is communicated with the auxiliary sprinkling pipe 12. The secondary sprinkler pipe 12 is connected to the primary sprinkler pipe 3 by means of a hose 16 and a connecting pipe 15.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a heat sink for highway pavement maintenance, includes fixed frame (1), its characterized in that: the inside of fixed frame (1) is provided with motor frame (2), bottom fixedly connected with owner watering pipe (3) of fixed frame (1), equidistant fixedly connected with shower nozzle (4) in bottom of owner watering pipe (3), the surface of fixed frame (1) is provided with inlet tube (5), inlet tube (5) are linked together with owner watering pipe (3).

2. The cooling device for road surface maintenance according to claim 1, wherein: the inside of the motor frame (2) is fixedly connected with a motor (6), an output shaft of the motor (6) is fixedly connected with a main gear (7), the main gear (7) is engaged with and driven by a pinion (8), the axis of the pinion (8) is fixedly connected with a rotary screw rod (9), the rotary screw rod (9) is rotationally connected with the motor frame (2), the rotary screw rod (9) extends to the outside of the motor frame (2), the rotary screw rod (9) is rotationally connected with the inner wall of the fixed frame (1), the screw directions of the rotary screw rod (9) at the two ends of the fixed frame (1) are opposite, the rotating screw rod (9) is in threaded connection with a screw rod sliding block (10), the inside of the fixed frame (1) is fixedly connected with a sliding rod (11), the lead screw sliding block (10) is connected with the sliding rod (11) in a sliding mode, and the side wall of the lead screw sliding block (10) is fixedly connected with the auxiliary sprinkling pipe (12).

3. The cooling device for road surface maintenance according to claim 2, wherein: the bottom of vice sprinkler pipe (12) is equidistant to be provided with sprinkler (13), the inside fixedly connected with baffle (14) of fixed frame (1), sprinkler (13) are corresponding with baffle (14).

4. The cooling device for road surface maintenance according to claim 3, wherein: the spraying device (13) comprises a spraying frame (131), the spraying frame (131) is fixedly connected with an auxiliary sprinkling pipe (12), the bottom of the spraying frame (131) is slidably connected with a moving rod (132), the top of the moving rod (132) is fixedly connected with a sealing plug (133), the sealing plug (133) is corresponding to the auxiliary sprinkling pipe (12), the bottom of the auxiliary sprinkling pipe (12) is provided with a filter screen (134), the sealing plug (133) is corresponding to the filter screen (134), a sealing strip (135) is arranged at the joint of the sealing plug (133) and the auxiliary sprinkling pipe (12), the bottom of the moving rod (132) is fixedly connected with an installation frame (136), the top of the installation frame (136) is fixedly connected with a reset spring (137), the reset spring (137) is sleeved with the moving rod (132), and a guide roller (138) is arranged at the bottom of the installation frame (136), the guide roller (138) is connected with the baffle (14) in a sliding mode.

5. The cooling device for road surface maintenance according to claim 2, wherein: the top fixedly connected with connecting pipe (15) of main watering pipe (3), the equal fixedly connected with hose (16) in both sides of connecting pipe (15), hose (16) are linked together with vice watering pipe (12).