CN212865549U

CN212865549U - Water spraying and groove cleaning structure of road cutting machine

Info

Publication number: CN212865549U
Application number: CN202020851769.5U
Authority: CN
Inventors: 倪文松; 邓杨柳; 丘瑞; 戴杰
Original assignee: China MCC20 Group Corp Ltd; Shanghai Ershiye Construction Co Ltd
Current assignee: China MCC20 Group Corp Ltd; Shanghai Ershiye Construction Co Ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-04-02
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a clear groove structure of road cutting machine water spray, comprising a water tank, a water pump, outlet pipe and former cooling dustproof pipe, the water tank is installed on road cutting machine, the water pump sets up in the water tank, the one end of outlet pipe is connected with the delivery port of water pump, the other end stretches out the water tank, the three-way pipe is installed to the one end that the outlet pipe stretches out the water tank, former cooling dustproof pipe is connected with a water outlet port of three-way pipe, be equipped with first valve on the former cooling dustproof pipe, another water outlet port and the clear groove union coupling of three-way pipe, install the second valve on the clear groove pipe, the other end of clear groove pipe is equipped with the squirt shower nozzle, the squirt shower nozzle water spray direction is installed at road cutting. The utility model discloses accomplish the clean work of seam that cracks in the time of realizing the joint-cutting, easily reequip on the structure basis of former road cutting machine.

Description

Water spraying and groove cleaning structure of road cutting machine

Technical Field

The utility model belongs to the technical field of the road cutting, especially, relate to a clear groove structure of road cutting machine water spray.

Background

When a waterproof concrete cushion of a basement of a residential area is constructed, in order to release stress when concrete is solidified, a seam is required to be cut on the cushion; after the stress is released, the cut groove needs to be grouted.

The existing road cutting machine cuts the concrete road through a diamond blade. The cutting machine is provided with a water tank and a water pump, and the water pump water outlet pipe sprays water to the diamond blade to achieve the purposes of cooling and dust prevention. In the existing road cutting machine, the cut powder can be brought into the groove and two sides of the groove by the blade or mixed with water sprayed to the blade to form slurry which flows into the groove, dust or slurry is easily accumulated in the groove, and the cleaning or flushing is needed before crack pouring.

Disclosure of Invention

The utility model aims to solve the technical problem that a clear groove structure of road cutting machine water spray is provided, accomplish the clear work of seam that cracks when realizing the joint-cutting, easily reequip on the structure basis of former road cutting machine.

The utility model provides a technical scheme that its technical problem adopted provides a road cutting machine clear groove structure of water spray, including water tank, water pump, outlet pipe and former cooling dustproof pipe, the water tank is installed on road cutting machine, the water pump sets up in the water tank, the one end of outlet pipe is connected with the delivery port of water pump, the other end stretches out the water tank, the outlet pipe stretches out the one end of water tank and installs the three-way pipe, former cooling dustproof pipe is connected with a water outlet port of three-way pipe, be equipped with first valve on the former cooling dustproof pipe, another water outlet port and the clear groove union coupling of three-way pipe, install the second valve on the clear groove pipe, the other end of clear groove pipe is equipped with the squirt shower nozzle, squirt shower nozzle water spray direction is installed down in road cutting machine base frame bottom and is located cutting blade's dead behind.

The first valve and the second valve are both arranged close to the three-way pipe.

The grooving pipe is arranged downwards along the outer wall of the water tank and the base frame of the road cutting machine, and the grooving pipe is located at the horizontal section of the base frame of the road cutting machine and is fixed through an angle iron bracket.

The angle steel of restriction squirt shower nozzle luffing motion range is installed to road cutting machine base frame bottom, the angle steel is equipped with waist shape hole, the squirt shower nozzle alternates to set up in the waist shape hole of angle steel inside and go on limiting down.

Advantageous effects

The utility model discloses a dustproof play water structure of former cooling down reforms transform the road cutting machine, increased the clear groove outlet pipe way parallelly connected with the dustproof outlet pipe way of former cooling, and at the terminal squirt shower nozzle who converges the water column that sets up of clear groove outlet pipe way, can wash the line crack that the road cutting of cutting blade process produced through the squirt shower nozzle water spray, realized accomplishing the clear work of line crack in the joint-cutting, practice thrift the manpower and clean the work of washing, and easily reequip on the structure basis of former road cutting machine.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

A road cutting machine water spray clear groove structure as shown in fig. 1, including water tank 1, water pump 2, outlet pipe 3 and former cooling dustproof pipe 4.

The water tank 1 is installed on the road cutting machine 9, the water pump 2 is arranged in the water tank 1, one end of the water outlet pipe 3 is connected with a water outlet of the water pump 2, and the other end of the water outlet pipe extends out of the water tank 1. The other end of the water outlet pipe 3 is provided with a three-way pipe 5, the original cooling dustproof pipe 4 is connected with a water outlet port of the three-way pipe 5, and the original cooling dustproof pipe 4 is provided with a first valve 6. The other water outlet port of the three-way pipe 5 is connected with a cleaning tank pipe 7, a second valve 8 is arranged on the cleaning tank pipe 7, and the first valve 6 and the second valve 8 are both arranged close to the three-way pipe 5. The other end of the cleaning pipe 7 is provided with a water gun spray head 10, and the water gun spray head 10 is installed at the bottom of the base frame of the road cutting machine 9 downwards in the water spraying direction and is located right behind the cutting blade.

This clear groove structure of road cutting machine water spray is reforming transform former dustproof water outlet structure of cooling and is obtaining, and the repacking step is as follows:

(1) cutting off a water outlet pipe 3 of the water pump 2, and adding a three-way pipe 5 at the cut;

(2) connecting an original cooling dustproof pipe 4 with a water outlet port of a three-way pipe 5, and adding a first valve 6 at a position, close to the three-way pipe 5, on the original cooling dustproof pipe 4;

(3) a branch with the same caliber as the original cooling dustproof pipe 4, namely a groove cleaning pipe 7, is added at the other water outlet port of the three-way pipe 5 and is led to the cut groove, and a second valve 8 is added on the groove cleaning pipe 7 and is close to the three-way pipe 5;

(4) in order to ensure the flushing effect, a water gun spray head 10 is additionally arranged at the tail end of the groove cleaning pipe 7 to collect water columns.

In the step (1), the selected cutting-off position is located at the lower part of the side face of the water tank 1 and is about 30cm away from the ground, so that a worker can conveniently operate the valve.

In the step (3), the newly-added branch is arranged downwards along the outer wall of the water tank 1, a transverse pipe is changed to the position of a base frame of the cutting machine, angle steel is welded on the base to serve as a fixed support, and meanwhile, an adjusting pipeline is arranged right above the groove.

In step (4), the angle steel for limiting the vertical swing amplitude of the water gun spray head 10 is installed at the bottom of the base frame of the road cutting machine 9, the angle steel is provided with a waist-shaped hole, the water gun spray head 10 is arranged inside the waist-shaped hole of the angle steel in a penetrating mode and is limited from top to bottom, the water gun spray head 10 is prevented from being separated from an effective washing range due to the flushing reaction force, and the washing effect is guaranteed.

The water quantity of the two paths is balanced by adjusting the valve, and the water can be properly saved on the premise of achieving the purposes of cooling and flushing.

Claims

1. The utility model provides a clear groove structure of road cutting machine water spray, includes water tank (1), water pump (2), outlet pipe (3) and former cooling dustproof pipe (4), install on road cutting machine (9) water tank (1), water pump (2) set up in water tank (1), the one end of outlet pipe (3) is connected with the delivery port of water pump (2), the other end stretches out water tank (1), its characterized in that: three-way pipe (5) are installed to the one end that outlet pipe (3) stretched out the water tank, former cooling dustproof pipe (4) are connected with a water outlet port of three-way pipe (5), be equipped with first valve (6) on former cooling dustproof pipe (4), another water outlet port and clear groove pipe (7) of three-way pipe (5) are connected, install second valve (8) on clear groove pipe (7), the other end of clear groove pipe (7) is equipped with squirt shower nozzle (10), squirt shower nozzle (10) water spray direction is installed down in road cutting machine (9) base frame bottom and is located cutting blade's dead astern.

2. The road cutting machine water spray groove cleaning structure of claim 1, characterized in that: the first valve (6) and the second valve (8) are both arranged close to the three-way pipe (5).

3. The road cutting machine water spray groove cleaning structure of claim 1, characterized in that: the groove cleaning pipe (7) is arranged downwards along the outer wall of the water tank (1) and a base frame of the road cutting machine (9), and the horizontal section of the groove cleaning pipe (7) located on the base frame of the road cutting machine (9) is fixed through an angle steel bracket.

4. The road cutting machine water spray groove cleaning structure of claim 1, characterized in that: the angle steel of restriction squirt shower nozzle (10) luffing motion range is installed to road cutting machine (9) base frame bottom, the angle steel is equipped with waist shape hole, squirt shower nozzle (10) alternate and set up in the waist shape hole of angle steel inside and go on limiting down.