CN215489121U

CN215489121U - Quick liquid supply device suitable for tank truck

Info

Publication number: CN215489121U
Application number: CN202122199331.0U
Authority: CN
Inventors: 程阿罗; 杨松; 王雷; 刘洪波
Original assignee: Cheng Li Special Purpose Vehicle Co ltd
Current assignee: Cheng Li Special Purpose Vehicle Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-11
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses a quick liquid supply device suitable for a tank truck.A motor and a water pump are fixedly arranged on an installation plate, the power output end of the motor is connected with the water pump, the liquid inlet of the water pump is connected with a first pipeline, the other end of the first pipeline is connected with an output pipe, the liquid outlet of the water pump is connected with a second pipeline, the two ends of the second pipeline are respectively connected with a third pipeline and a fourth pipeline, the other end of the third pipeline is connected with the first pipeline, the other end of the fourth pipeline is connected with a fifth pipeline, and the fifth pipeline is connected with a tank body; the other end of the pipeline V is connected with the pipeline I, and the joint of the pipeline V and the pipeline I is positioned on the pipeline between the joint of the pipeline I and the pipeline III and the liquid inlet of the water pump; and a first valve and a second valve are respectively arranged on the third pipeline and the fourth pipeline, a third valve is arranged on the pipeline between the joint of the third pipeline and the joint of the fifth pipeline on the first pipeline, a fourth valve is arranged on the pipeline between the joint of the fourth pipeline and the joint of the first pipeline on the fifth pipeline, and a first liquid outlet pipe is respectively and fixedly arranged on two sides of the output pipe. The utility model greatly improves the liquid outlet or infusion efficiency of the tank truck.

Description

Quick liquid supply device suitable for tank truck

Technical Field

The utility model relates to the field of tank trucks, in particular to a quick liquid supply device suitable for a tank truck.

Background

In the process of fire fighting and disaster relief, if a place where water sources are inconvenient to provide is met, a large tank truck is needed to supply liquid for the fire fighting truck. The discharge port of the existing aluminum alloy semi-trailer is generally 3 inches or 4 inches, the quick unloading cannot be met, and if a 50-square semi-trailer is hung on a self-flowing unloading device, more than one hour is probably needed. When fire emergency treatment fire hazard dangerous case in the fire control, can not shorten the loading and unloading time fast, save precious time and reduce personnel's life safety and reduce the loss of property. And the process of the water injection into the tank body of the existing tank truck is single, the water injection is carried out through the manhole at the top of the tank body, and the tank truck cannot adapt to the requirements under special forms.

Disclosure of Invention

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a supply liquid device fast suitable for tank truck, its constitution includes the mounting panel, its characterized in that: a motor and a water pump are fixedly mounted on the mounting plate, the power output end of the motor is connected with the water pump, the liquid inlet of the water pump is connected with a first pipeline, the other end of the first pipeline is connected with an output pipe, the liquid outlet of the water pump is connected with a second pipeline, two ends of the second pipeline are respectively connected with a third pipeline and a fourth pipeline, the other end of the third pipeline is connected with the first pipeline, the other end of the fourth pipeline is connected with a fifth pipeline, and the fifth pipeline is connected with the tank body; the other end of the pipeline five is connected with the pipeline I, and the joint of the pipeline five is positioned on the pipeline between the joint of the pipeline I and the pipeline III and the liquid inlet of the water pump; install valve one and valve two on pipeline three and the pipeline four respectively, pipeline one go up pipeline three the junction and with the pipeline between the junction of pipeline five and install valve three, install valve four on the pipeline between the junction of pipeline five and the junction of pipeline one, the both sides of output tube fixed mounting respectively has drain pipe one, the exit end fixed mounting of drain pipe one has 3 cun joints.

In order to improve the damping effect of the pipeline system, a flexible connection is arranged on the pipeline between the joint of the first pipeline and the third pipeline and the joint of the output pipe.

In order to improve the output speed of the liquid in the tank body, two sides of the output pipe are respectively and fixedly provided with a second liquid outlet pipe, and the outlet end of the second liquid outlet pipe is fixedly provided with a 6-inch joint.

In order to improve the working efficiency of the water pump, the water pump is a 200ZW280-14 self-priming pump.

In order to improve the working efficiency and safety of the motor, the motor is an explosion-proof three-phase asynchronous motor.

The utility model has the beneficial effects that:

1. the liquid supply device can simultaneously have the functions of liquid outlet and liquid infusion by opening and closing four different valves, the liquid outlet speed is greatly improved, the liquid can be injected into the tank body by connecting the hose to a water source through one or two liquid outlet pipes and starting the water pump, so that the liquid injection speed is greatly improved, and the working efficiency is improved.

2. The utility model is additionally provided with the motor and the water pump, can supply liquid for a plurality of fire engines simultaneously, greatly improves the liquid supply efficiency, is beneficial to improving the rescue efficiency and reduces the property loss.

Drawings

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

Fig. 2 is a left side view of the structure of fig. 1.

In the figure: the device comprises an output pipe 1, a mounting plate 2, a motor 3, a water pump 4, a first pipeline 5, a third valve 6, a fourth valve 7, a first liquid outlet pipe 9, a second liquid outlet pipe 10, a second pipeline 11, a fifth pipeline 12, a first valve 13, a second valve 14, a fourth pipeline 15, a third pipeline 16 and a flexible connection 17.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples.

In fig. 1 to 2, a quick liquid supply device for a tank truck comprises a mounting plate 2, and is characterized in that: a motor 3 and a water pump 4 are fixedly mounted on the mounting plate 2, a power output end of the motor 3 is connected with the water pump 4, a liquid inlet of the water pump 4 is connected with a first pipeline 5, the other end of the first pipeline 5 is connected with the output pipe 1, a liquid outlet of the water pump 4 is connected with a second pipeline 11, two ends of the second pipeline 11 are respectively connected with a third pipeline 16 and a fourth pipeline 15, the other end of the third pipeline 16 is connected with the first pipeline 5, the other end of the fourth pipeline 15 is connected with a fifth pipeline 12, and the fifth pipeline 12 is connected with the tank body; the other end of the pipeline five 12 is connected with the pipeline one 5, and the connection position of the pipeline five 12 is positioned on the pipeline between the connection position of the pipeline one 5 and the pipeline three 16 and the liquid inlet of the water pump 4; install valve 13 and valve two 14 on three 16 of pipeline and the four 15 of pipeline respectively, pipeline 5 go up the junction of pipeline three 16 and with the pipeline between the junction of five 12 install valve three 6, install valve four 7 on the pipeline between the junction of pipeline five 12 and the junction of pipeline five 15, the both sides of output tube 1 fixed mounting respectively has drain pipe 9, the exit end fixed mounting of drain pipe 9 has 3 cun to connect.

Furthermore, a flexible connection 17 is arranged on the pipeline between the joint of the pipeline three 16 on the pipeline one 5 and the joint of the output pipe 1.

Further, two sides of the output pipe 1 are respectively and fixedly provided with a second liquid outlet pipe 10, and the outlet end of the second liquid outlet pipe 10 is fixedly provided with a 6-inch joint.

Further, the water pump 4 is a 200ZW280-14 self-priming pump.

Further, the motor 3 is an explosion-proof three-phase asynchronous motor.

The operation flow of pumping liquid into the tank body is as follows: the method comprises the steps of firstly connecting any one or more of the first liquid outlet pipe 9 or the second liquid outlet pipe 10 through a discharging hose, placing the other end of the discharging hose into a water taking place, opening two manhole covers on the top of the tank, opening the third valve 6 and the second valve 14 at the moment, closing the first valve 13 and the fourth valve 7, starting the motor 3, driving the water pump 4 to work through the motor 3, sucking water into the output pipe 1 from the first liquid outlet pipe 9 or the second liquid outlet pipe 10, sequentially passing through the first pipeline 5, the fourth pipeline 15 and the fifth pipeline 12, and then pumping the water into the tank.

The operation process of pumping liquid out of the tank body comprises the following steps: the method comprises the steps of firstly connecting one or more of the first liquid outlet pipe 9 or the second liquid outlet pipe 10 through a discharging hose, connecting the other end of the discharging hose with a fire truck or other places needing liquid to be stored, opening two manhole covers on the top of a tank, opening a first valve 13 and a fourth valve 7 at the moment, closing a third valve 6 and a second valve 14, starting a motor 3, driving a water pump 4 to work through the motor 3, sucking water out of a tank body from a fifth pipeline 12, sequentially passing through a second pipeline 11, a third pipeline 16 and a first pipeline 5, then feeding the water into an output pipe 1, and then outputting the water from one or more of the first liquid outlet pipe 9 or the second liquid outlet pipe 10.

The utility model greatly improves the liquid outlet or infusion efficiency of the tank truck, realizes the liquid outlet and infusion functions simultaneously by the refitting device, has simpler structure and higher efficiency, and is beneficial to popularization and use.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supply liquid device fast suitable for tank truck, its constitution includes mounting panel (2), its characterized in that: a motor (3) and a water pump (4) are fixedly mounted on the mounting plate (2), the power output end of the motor (3) is connected with the water pump (4), the liquid inlet of the water pump (4) is connected with a first pipeline (5), the other end of the first pipeline (5) is connected with the output pipe (1), the liquid outlet of the water pump (4) is connected with a second pipeline (11), the two ends of the second pipeline (11) are respectively connected with a third pipeline (16) and a fourth pipeline (15), the other end of the third pipeline (16) is connected with the first pipeline (5), the other end of the fourth pipeline (15) is connected with a fifth pipeline (12), and the fifth pipeline (12) is connected with the tank body; the other end of the pipeline five (12) is connected with the pipeline one (5), and the joint of the pipeline five (12) and the pipeline one (5) is positioned on the pipeline between the joint of the pipeline one (5) and the pipeline three (16) and the liquid inlet of the water pump (4); install valve (13) and valve two (14) on three (16) of pipeline and pipeline four (15) respectively, pipeline (5) go up the junction of pipeline three (16) and with install valve three (6) on the pipeline between the junction of pipeline five (12), install valve four (7) on the pipeline between the junction of pipeline four (15) and the junction of pipeline one (5) five (12), the both sides of output tube (1) respectively fixed mounting have drain pipe one (9), the exit end fixed mounting of drain pipe one (9) has 3 cun to connect.

2. The rapid liquid supply device for tank truck as claimed in claim 1, wherein: and a flexible connection (17) is arranged on the pipeline between the joint of the pipeline III (16) on the pipeline I (5) and the joint of the output pipe (1).

3. The rapid liquid supply device for tank truck as claimed in claim 2, wherein: and two sides of the output pipe (1) are respectively and fixedly provided with a second liquid outlet pipe (10), and the outlet end of the second liquid outlet pipe (10) is fixedly provided with a 6-inch joint.

4. The rapid liquid supply device for tank truck as claimed in claim 3, wherein: the model of the water pump (4) is 200ZW280-14 self-priming pump.

5. The quick liquid supply device for the tank truck as claimed in claim 4, wherein: the motor (3) is an explosion-proof three-phase asynchronous motor.