CN210416519U

CN210416519U - Stable running concrete mixer truck cleaning device

Info

Publication number: CN210416519U
Application number: CN201920982500.8U
Authority: CN
Inventors: 李玉; 左军; 王涛
Original assignee: Zhengzhou Xinyuan Mechanical And Electrical Engineering Co ltd
Current assignee: Zhengzhou Xinyuan Mechanical And Electrical Engineering Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-28
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to the field of vehicle cleaning, in particular to a cleaning device for a concrete mixer truck with stable operation. The purpose is to solve the problems of long cleaning time and high equipment cost of concrete vehicles in the prior art. Including the wall that constitutes the cleaning parking space, a pair of parallel slide rails are installed on the ceiling of the wall body, the shape of the parallel slide rails is consistent with the shape of the arc edge of the letter D, and a sliding frame is installed in the parallel slide rail, and the sliding frame includes a cross bar , a vertical rod and an inclined rod connecting the cross rod and the vertical rod, the sliding frame is made of hard material, the surface of the vertical rod is provided with at least 3 water outlet nozzles along its axis direction, and the water pipe is connected inside, and the parallel slide rail is pressed by Made of bent I-beam. The advantages are: cleaning at the same time of feeding material shortens the maintenance time of the vehicle, the interchangeability of each part in the equipment is high, it is easy to adjust and organize, it can be adapted to various types of concrete vehicles, there is no dead angle for spraying, and the vehicle is cleaned.

Description

Concrete mixing transport vechicle belt cleaning device that operation is stable

Technical Field

The utility model relates to a vehicle washs the field, especially a concrete mixing transport vechicle belt cleaning device that operation is stable.

Background

The concrete mixing and transporting truck is a special truck for transporting concrete for construction; due to its shape, it is also commonly referred to as a vivipara. These trucks are equipped with cylindrical mixing drums to carry the mixed concrete. The mixing drum can be always kept to rotate in the transportation process so as to ensure that the carried concrete can not be solidified. After the concrete is conveyed, water is usually used for flushing the interior of the mixing drum, so that the hardened concrete occupies space, and the volume of the mixing drum is reduced. The cleaning of the external surface of the cleaning machine is mostly carried out by adopting a traditional mode and utilizing a high-pressure water gun for spraying and washing. A set of movable gantry-shaped spraying frame can be designed by referring to a car washing tool to realize the cleaning of the equipment. A patent named as a flood concrete vehicle cleaning device is provided, and the application number is CN 2018201536679.

However, the following disadvantages still exist in the prior art, such as: 1. the concrete vehicle has long cleaning time and poor effect; 2. the water flow direction of the equipment for spraying water is single, so that a cleaning dead angle exists, and the equipment cost is high for the model of the concrete mixer truck; 3. high recoil and short service life of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of long cleaning time and high equipment cost of the concrete vehicle in the prior art.

The design is a concrete mixer truck cleaning device with stable operation, which comprises a wall body forming a cleaning parking space, wherein a pair of parallel slide rails are arranged on a ceiling of the wall body, the shape of each parallel slide rail is consistent with the shape of an arc edge of a letter D, a sliding frame is arranged in each parallel slide rail, each sliding frame comprises a transverse rod, a vertical rod and an inclined rod connected with the transverse rod and the vertical rod, each sliding frame is made of hard materials, at least 3 water outlet spray heads and internal connecting water pipes are arranged on the surface of each vertical rod along the axis direction of the vertical rod, each parallel slide rail is made of I-shaped steel formed by bending, a fixed hanging beam is arranged between each I-shaped steel and the ceiling, one end of each fixed hanging beam is fixedly arranged on the ceiling, the other end of each fixed hanging beam is provided with the I-shaped steel, a driving frame is arranged above the transverse rod, and idler wheels, the roller is clamped on the I-shaped steel side wing and is in rolling friction with the I-shaped steel.

Or the upright rod comprises connecting pipes and water outlet spray heads arranged between the connecting pipes, the water outlet spray heads are in a three-way shape, and the water outlet spray heads are connected with the connecting pipes in a sealed rotating mode. The end parts of the connecting pipes are sleeved at the two ends of the water outlet spray head, and a rotation angle indicating line is stamped on the sleeved interface.

In specific implementation, a water accumulation tank is arranged in the cleaning parking space, and the other side of the water pipe is connected with a multistage pump and a water tank.

In specific implementation, a water collecting ditch is arranged at the bottom of the cleaning parking place along the edge of the cleaning parking place, and the water collecting ditch is communicated with the water accumulating tank. A water return pipe is arranged between the water accumulation tank and the water tank, and a guide purification filtering element is arranged on the water return pipe.

In specific implementation, the bottom of the vertical rod is provided with a universal roller. The cleaning parking space is arranged below the main station of the concrete mixing plant and is correspondingly provided with a feeding port on the ceiling.

The beneficial effects of the utility model reside in that:

1. the whole installation position of the equipment is below the main station, the layout space is reasonable, and other spaces are not occupied;

2. the vehicle cleaning and charging are carried out simultaneously, synchronous feeding can be realized in the cleaning process, and no additional time is occupied after the vehicle is cleaned and the charging is finished;

3. the equipment in the utility model can realize smaller power of the main water pump and low energy consumption on the premise of ensuring the cleaning effect;

4. the connecting pipe is connected with the water outlet nozzle, so that equipment modularization is realized, the installation is convenient, the device can adapt to concrete vehicles of various models, and meanwhile, the water spraying angle is adjustable, so that the water spraying effect with the pertinence to the surface of the vehicle is realized;

5. the water return pipe is added in the water path of the utility model, so that water resources can be effectively saved in the using process;

6. effectively avoid recoil, prolong the life of equipment.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a top view of the structure of the present invention;

FIG. 3 is a schematic view of the carriage assembly of the present invention;

FIG. 4 is a schematic view of another embodiment of the carriage body;

names of components in the drawings: 1. the device comprises parallel slide rails, 2. water pipes, 3. an active walking trolley, 4. a passive walking trolley, 5. a multi-stage pump, 6. a water tank, 7. a water accumulation tank and 8. a material inlet; 9. a diagonal bar; 10. a water outlet nozzle; 11. cleaning the parking place; 12. a water return pipe; 13. a directional purifying filter element; 14. a wall body; 15. erecting a rod; 16. a cross bar; 17. a tee joint; 18. fixing the hanging beam; 19. i-shaped steel; 20. a roller; 21. an electric motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

A concrete mixer truck cleaning device capable of running stably is disclosed, referring to figures 1 to 3, comprising a wall body forming a cleaning parking space, wherein a pair of parallel slide rails 1 are arranged on a ceiling of the wall body, the shape of the parallel slide rails 1 is consistent with the shape of the arc edge of a letter D, a sliding frame is arranged in the parallel slide rails 1, the sliding frame comprises a cross rod 16, an upright rod 15 and an inclined rod 9 connecting the cross rod 16 and the upright rod 15, the sliding frame is made of hard materials, the surface of the upright rod 15 is provided with 4 water outlet spray nozzles 10 along the axial direction thereof, the inner part of the upright rod is connected with a water pipe, the parallel slide rails 1 are made of I-shaped steel 19 formed by bending, a fixed hanging beam 18 is arranged between the I-shaped steel 19 and the ceiling, one end of the fixed hanging beam 18 is fixedly arranged on the ceiling, the other end of the fixed hanging beam 18 is clamped with the I-shaped steel 19, a driving frame is arranged above the cross, and rolling friction with the I-steel 19. The difference of motor installation can be distinguished into initiative walking dolly 3 and passive walking dolly 4 with the driving frame, and in the course of the work, the vehicle is put in storage, and after the inlet pipe of concrete vehicle and the cooperation installation of pan feeding locating rack, the concrete inlet pipe feeding, the carriage was in between locomotive and the inlet pipe this moment, and mutual motion is not disturbed, later intake on carriage and the vertical branch pipe thereof, water from the blowout shower nozzle 10 that goes out, accomplishes abluent process.

A water accumulation pool 7 is arranged in the cleaning parking space, and the other side of the water pipe is connected with a multi-stage pump 5 and a water tank 6. The bottom of the cleaning parking place is provided with a water collecting ditch along the edge, and the water collecting ditch is communicated with a water accumulating tank 7. A water return pipe 12 is arranged between the water collecting tank 7 and the water tank 6, and a guiding purifying filter element 13 is arranged on the water return pipe 12. Be equipped with ponding pond 7 in the washing parking stall, this design can save the water resource. The guiding purifying filter element in the concrete implementation comprises a water filter part and a water flow guiding element, and the water flow guiding element can be a pressurizing pump.

The bottom of the upright stanchion is provided with a universal roller. The cleaning parking space is arranged below the main station of the concrete mixing plant and is correspondingly provided with a feeding port on the ceiling. The cleaning parking space is positioned below the main station of the concrete mixing plant. In the design, the flow channel of the concrete raw material is shortened, and the process step time is further saved.

When the mixer truck is charged, the flushing system automatically starts to work, water in the water tank 6 during working flows to the pipeline through the multi-stage pump, the spray head sprays high-pressure water, meanwhile, the pipeline reciprocates on the rail to clean the mixer truck, the system automatically stops running after the working is completed, waste water flows into the ponding tank through the drainage ditch, the waste water is pumped to the sewage treatment system through the sewage pump at the bottom of the ponding tank when reaching a certain position, and the treated sewage can be recycled.

In the system, the double-track travelling mechanism is adopted to ensure that the system operates stably, and the bidirectional spray head sprays water, so that the recoil of the spray head during spraying is reduced, and the tank car and the wall can be cleaned simultaneously.

Embodiment 2, the principle of the present embodiment is the same as embodiment 1, and the specific difference is that: as shown in fig. 4, the upright rod 15 includes a connecting pipe and a water outlet nozzle 10 installed between the connecting pipes, the water outlet nozzle 10 is in a three-way shape, the water outlet nozzle 10 is rotatably connected with the connecting pipe in a sealing manner, the end portion of the connecting pipe is sleeved at two ends of the water outlet nozzle 10, and a rotation angle indicating line is stamped on a sleeved interface. The modular design, the middle part can add connecting pipe or play water shower nozzle wantonly, and then can adjust according to the vehicle condition by the washing, adapts to the wide high vehicle of various different models.

The stand pipe comprises a connecting pipe and a water outlet spray head 10 arranged between the connecting pipes, the water outlet spray head 10 is in a three-way shape, the water outlet spray head 10 is connected with the connecting pipe in a sealed rotating mode, and the phenomenon that a cleaning dead angle appears in the vertical direction is avoided. Meanwhile, the concrete vehicle and the wall body can be cleaned simultaneously, the recoil of water spraying is reduced, the end parts of the connecting pipes are sleeved at the two ends of the water outlet spray head, and a rotation angle indicating line is pressed on the sleeved connector. The construction of operating personnel is convenient.

The three-way water outlet head 10 is connected with the connecting pipe in a sealed and rotating way, and the water outlet spray head 10 is connected with the connecting pipe in a sealed and rotating way. The design can realize the adjustment of the angle of the water outlet spray head, the flexibility ratio is high, and the cleaning dead angle is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning device for a concrete mixer truck with stable operation, characterized in that it comprises a wall (14) that constitutes a cleaning parking space, and a pair of parallel slide rails (1) are installed on the ceiling of the wall (14), The shape of the parallel sliding rails (1) is consistent with the shape of the arc edge of the letter D, and a sliding frame is installed in the parallel sliding rails (1), and the sliding frame includes a cross bar (16), a vertical bar (15) and an inclined rod (9) connecting the horizontal rod (16) and the vertical rod (15), the sliding frame is made of hard material, and the surface of the vertical rod (15) is provided with at least three The water outlet nozzle (10) is connected with a water pipe inside, the parallel slide rail (1) is made of I-beam formed by pressing and bending, and a fixed hanging beam (18) is arranged between the I-beam and the ceiling, One end of the fixed suspension beam (18) is fixedly installed on the ceiling, the other end of the fixed suspension beam (18) is clamped with the I-beam (19), and a drive frame is installed above the cross bar (16). , a roller (20) driven by a motor (21) is installed on the drive frame, the roller is clamped on the side of the I-beam, and has rolling friction with the I-beam (19).

2. The cleaning device for a concrete mixer truck with stable operation according to claim 1, characterized in that: the vertical rod (15) comprises a connecting pipe and a water outlet nozzle (10) installed between the connecting pipes, and the The water outlet nozzle (10) is in the shape of a tee, and the water outlet nozzle (10) and the connecting pipe are in a sealed rotational connection.

3. The cleaning device for concrete mixer trucks with stable operation according to claim 2, characterized in that: the ends of the connecting pipes are sleeved on both ends of the water outlet nozzle (10), and the sleeve interface is stamped with Rotate the angle indicator line.

4. The cleaning device for concrete mixer trucks with stable operation according to claim 1, characterized in that: the cleaning parking space is provided with a pool (7), and the other side of the water pipe is connected to a multi-stage pump (5) and water tank (6).

5. The stable concrete mixer truck cleaning device according to claim 4, characterized in that: the bottom of the cleaning parking space is provided with a water collecting ditch along its edge, and the water collecting ditch communicates with the sump ( 7).

6 . The cleaning device for a concrete mixer truck with stable operation according to claim 5 , wherein the bottom of the vertical pole ( 15 ) is provided with a universal roller. 7 .

7 . The cleaning device for concrete mixer trucks with stable operation according to claim 6 , wherein a return pipe ( 12 ) is arranged between the sump ( 7 ) and the water tank ( 6 ). 8 . The water pipe (12) is provided with a guide purification filter element (13).

8 . The cleaning device for a concrete mixer truck with stable operation according to claim 1 , wherein the cleaning parking space is located below the main station of the concrete mixing station, and a feeding port is correspondingly provided on the ceiling. 9 .