CN112344156A

CN112344156A - Self-propelled pump station

Info

Publication number: CN112344156A
Application number: CN202011452702.5A
Authority: CN
Inventors: 孔庆珍; 徐高京; 孙鹏阁; 石宏伟
Original assignee: Henan Ma Che Hung Industrial Co ltd
Current assignee: Henan Ma Che Hung Industrial Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-02-09

Abstract

The invention discloses a self-propelled pump station, and relates to the field of power pump equipment. The water suction pump type crawler belt comprises a crawler belt chassis, wherein an installation platform is arranged on the top surface of the crawler belt chassis and is hinged with a W-shaped swing arm, a first corner of the W-shaped swing arm is hinged with the installation platform, a second corner of the W-shaped swing arm is connected with the installation platform through a first telescopic device, a horizontal sliding device is installed at the top end of the W-shaped swing arm, the fixed end of a sliding rail of the horizontal sliding device is fixed with the W-shaped swing arm, a water suction pump is installed at the sliding end of the sliding rail of the horizontal sliding device, a second telescopic device is installed at the fixed end of the sliding rail, and; the pumping station can supply power without a generator set, has strong adaptability and can be suitable for the purpose of quickly supplying and draining water in various road conditions and narrow spaces; the pumping station can supply power without a generator set, has strong adaptability, and can be suitable for the purpose of fast water supply and drainage in various road conditions and narrow spaces.

Description

Self-propelled pump station

Technical Field

The invention relates to the field of power pump equipment, in particular to a self-propelled pump station.

Background

The urban waterlogging, the farmland soaking, the sudden disasters such as sudden mine disasters and the like caused by heavy rainfall in rainy season seriously affect the life and property safety of people every year, how to realize that a generator set does not need to provide power supply, and the device has strong adaptability and is suitable for rapid water supply and drainage in various road conditions and narrow spaces. The method is widely applied to emergency drainage of urban inland inundation, urban flood fighting and emergency rescue, municipal facility emergency repair, flood prevention rescue, drought resisting and water supplying, drainage and irrigation systems, cofferdam water pumping, temporary water transfer, sudden mine disaster rescue and other operations.

Disclosure of Invention

The invention aims to provide a self-propelled pump station, which aims to realize the purpose that the pump station can supply power without a generator set, has strong adaptability and can be suitable for quickly supplying and draining water in various road conditions and narrow spaces.

In order to achieve the purpose, the invention adopts the following technical means:

the utility model provides a self-propelled pump station, includes crawler chassis, crawler chassis's top surface is provided with the mount table, and articulated have W shape swing arm, the first turning of W shape swing arm with the mount table is articulated, the second turning of W shape swing arm through first telescoping device with the mount table is connected, horizontal sliding device is installed on the top of W shape swing arm, horizontal sliding device's slide rail stiff end with the W shape swing arm is fixed, the suction pump is installed to horizontal sliding device's slide rail sliding end, the second telescoping device is installed to the slide rail stiff end, the flexible end of second telescoping device with the slide rail sliding end is connected, install on the mount table be used for to first telescoping device the second telescoping device and the track provides the power equipment of power.

Preferably, the power equipment comprises a hydraulic oil tank, the hydraulic oil tank is used for driving a water pump hydraulic motor of the water suction pump to be communicated with the hydraulic oil tank through a first oil pipe, the first telescopic device is a hydraulic telescopic rod, a power input end of the first telescopic device is communicated with the hydraulic oil tank through a second hydraulic oil pipe, the second telescopic device is a hydraulic telescopic rod, and a power input end of the second telescopic device is communicated with the hydraulic oil tank through a third oil pipe.

Furthermore, liquid supply passages which are respectively and independently communicated with the first oil pipe, the second oil pipe and the third oil pipe are arranged in the hydraulic oil tank, each liquid supply passage is provided with a power pump controlled by power, and a control module used for independently controlling the power pumps is installed on the installation platform.

Furthermore, a crawler hydraulic motor for driving a crawler belt of the crawler belt chassis is installed on the crawler belt chassis, the crawler belt hydraulic motor is communicated with the hydraulic oil tank through a fourth oil pipe, an oil supply channel which is independently communicated with the crawler belt hydraulic motor and is provided with an independent power pump is arranged in the hydraulic oil tank, and the power pump is used for controlling the crawler belt hydraulic motor and is communicated with the control module through signals.

Furthermore, the control module is a PLC controller with wireless control signal input and output functions.

Furthermore, a connecting plate is installed at one end, opposite to the sliding end of the sliding rail, of the fixed end of the sliding rail, the extending direction of the connecting plate is perpendicular to the axis direction of the water inlet end of the water suction pump, a hose tray is installed at the end portion of the connecting plate, and the top surface of the hose tray is in contact with the bottom surface of a water outlet hose of the water suction pump.

Further, the top surface of track chassis is provided with and is used for the installation the mounting groove of second telescoping device, be provided with horizontally sliding channel in the track chassis, sliding channel follows track chassis with the one end intercommunication that the suction pump is relative, install the carriage release lever through the slide rail in the sliding channel, the balancing weight is installed to the end that stretches out of carriage release lever, be provided with in the carriage release lever rather than coaxial female thread passageway, install in track chassis's the spiral staircase and rotate hydraulic motor, the power end that rotates hydraulic motor installs external screw rod, external screw rod level stretches into female thread passageway and rather than threaded connection.

In the using process, the invention has the following beneficial effects:

the power equipment provides power for the crawler chassis, the crawler chassis can move forwards, backwards and turn under the control of an operator, the sliding end of the sliding rail of the horizontal sliding device is pushed to move by controlling the extension and retraction of the second extension device, namely, the crawler chassis is enabled to move towards the outside of the fixed end of the sliding rail, the water suction pump is fixed at the sliding end of the sliding rail of the second extension device and moves together with the sliding end of the sliding rail, the fixed end of the sliding rail of the horizontal sliding device is fixedly connected with the welded top end of the W-shaped swing arm, the W-shaped swing arm is pushed by the extension and retraction of the first extension device, when the W-shaped swing arm rotates along the hinged part of the W-shaped swing arm and the mounting platform under the action of the first extension device, the horizontal sliding device can realize deflection, the end part of the horizontal sliding device can be cleaned downwards, the water inlet direction of the water suction pump, meanwhile, the power equipment is a hydraulic oil tank, so that the pumping station can supply power without a generator set, and the hydraulic oil tank has strong adaptability and can be suitable for the purpose of quickly supplying and draining water in various road conditions and narrow spaces.

Drawings

FIG. 1 is a side view of the storage device of the present invention.

FIG. 2 is a schematic side view of the working state of the present invention.

Figure 3 is a cross-sectional schematic view of a track chassis according to one embodiment of the present invention.

The hydraulic control system comprises a crawler chassis 1, a mounting table 2, a 3-W-shaped swing arm, a first corner 4, a second corner 5, a first telescopic device 6, a horizontal sliding device 7, a water pump 8, a second telescopic device 9, power equipment 10, a water pump hydraulic motor 11, a first oil pipe 12, a second hydraulic oil pipe 13, a third oil pipe 14, a control module 15, a crawler hydraulic motor 16, a connecting plate 17, a water hose tray 18, a mounting groove 19, a sliding channel 20, a moving rod 21, a balancing weight 22, a rotating hydraulic motor 23 and an external threaded rod 24.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that the products of the present invention conventionally lay out when in use, or orientations or positional relationships that are conventionally understood by those skilled in the art, which are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Specifically, referring to fig. 1 and fig. 2, a self-propelled pump station includes a crawler chassis 1, the top surface of the crawler chassis 1 is provided with an installation platform 2 which is hinged with a W-shaped swing arm 3, a first corner 4 of the W-shaped swing arm 3 is hinged with the installation platform 2, a second corner 5 of the W-shaped swing arm 3 is connected with the mounting table 2 through a first telescopic device 6, a horizontal sliding device 7 is arranged at the top end of the W-shaped swing arm 3, the fixed end of the sliding rail of the horizontal sliding device 7 is fixed with the W-shaped swing arm 3, a water suction pump 8 is arranged at the sliding end of the sliding rail of the horizontal sliding device 7, a second expansion device 9 is arranged at the fixed end of the sliding rail, the telescopic end of the second telescopic device 9 is connected with the sliding end of the sliding rail, and a power device 10 used for providing power for the first telescopic device 6, the second telescopic device 9 and the crawler belt is installed on the installation platform 2.

Thus, the power equipment 10 provides power for the crawler chassis 1, the crawler chassis 1 can move forward, backward and turn under the control of an operator, the sliding end of the sliding rail of the horizontal sliding device 7 is pushed to move by controlling the extension and retraction of the second extension device 9, namely, the crawler chassis is enabled to move towards the outside of the fixed end of the sliding rail, the water suction pump 8 is fixed at the sliding end of the sliding rail of the second extension device 9 and moves together with the sliding end of the sliding rail, the fixed end of the sliding rail of the horizontal sliding device 7 is fixedly connected with the welded top end of the W-shaped swing arm 3, the W-shaped swing arm 3 is pushed by the extension and retraction of the first extension device 6, when the W-shaped swing arm 3 rotates along the hinged part of the W-shaped swing arm and the mounting platform 2 under the action of the first extension device 6, the horizontal sliding device 7 can incline, the end part of the horizontal sliding device can be cleaned downwards, thereby can let suction pump 8 follow the removal of track chassis 1 freedom, simultaneously, aforementioned power equipment 10 is hydraulic tank to the realization lets the pump station can not need not the generating set to provide the power, strong adaptability, applicable in the purpose of multiple road conditions and narrow and small space quick water supply and drainage.

Further, power equipment 10 includes hydraulic tank, is used for the drive water pump hydraulic motor 11 of suction pump 8 through first oil pipe 12 with hydraulic tank intercommunication, first telescoping device 6 is hydraulic telescoping rod, the power input end of first telescoping device 6 through second hydraulic oil pipe 13 with hydraulic tank intercommunication, second telescoping device 9 is hydraulic telescoping rod, the power input end of second telescoping device 9 through third oil pipe 14 with hydraulic tank intercommunication.

Furthermore, a liquid supply passage which is respectively and independently communicated with the first oil pipe 12, the second oil pipe and the third oil pipe 14 is arranged in the hydraulic oil tank, a power pump controlled by power is arranged on each liquid supply passage, and a control module 15 which is used for independently controlling the power pump is arranged on the mounting platform 2.

In this way, through the control module 15, the operator can control the power pump to open, that is, pump out or pump in the hydraulic oil tank by using the power pump, so as to control the first expansion device 6, the second expansion device 9 and the water pump hydraulic motor 11, thereby controlling the opening and closing of the water pump 8, and the extension and contraction of the first expansion device 6 and the second expansion device 9.

Furthermore, install on crawler chassis 1 and be used for driving its track the track hydraulic motor 16, track hydraulic motor 16 through fourth oil pipe with the hydraulic tank intercommunication, just be provided with in the hydraulic tank alone with the oil supply passageway that is provided with independent power pump of track hydraulic motor 16 intercommunication is used for controlling track hydraulic motor 16 the power pump with control module 15 signal intercommunication.

The control module 15 is a PLC controller with a wireless control signal input/output function.

Like this, the staff can direct remote control PLC controller, makes its output to the control signal of power pump, and then carries out the remote control to whole device, even if the space is less, can only hold the environment that an equipment passed through in, this device is the operation of high efficiency equally.

Meanwhile, a connecting plate 17 is installed at one end, opposite to the sliding end of the sliding rail, of the fixed end of the sliding rail, the extending direction of the connecting plate 17 is perpendicular to the axis direction of the water inlet end of the water suction pump 8, a hose tray 18 is installed at the end portion of the connecting plate 17, and the top surface of the hose tray 18 is in contact with the bottom surface of a water outlet hose of the water suction pump 8.

The water pump hydraulic motor 11 drives an inner impeller of the water suction pump 8, the water suction pump 8 pumps water out, and the hose tray 18 on the connecting plate 17 holds the hose to discharge the water to a specified position.

Further, please refer to fig. 3 again, the top surface of the track chassis 1 is provided with a mounting groove 19 for mounting the second expansion device 9, a horizontal sliding channel 20 is provided in the track chassis 1, the sliding channel 20 communicates with the end of the track chassis 1 opposite to the water pump 8, a moving rod 21 is mounted in the sliding channel 20 through a sliding rail, a counterweight 22 is mounted at the extending end of the moving rod 21, an internal threaded channel coaxial with the moving rod 21 is provided in the moving rod 21, a rotary hydraulic motor 23 is mounted in the spiral ladder of the track chassis 1, an external threaded rod 24 is mounted at the power end of the rotary hydraulic motor 23, and the external threaded rod 24 horizontally extends into the internal threaded channel and is in threaded connection with the internal threaded channel.

And the aforementioned rotating hydraulic motor 23 is communicated with the aforementioned hydraulic oil tank through a fifth oil pipe, and a power pump is installed on the fifth oil pipe, and the aforementioned power pump and the power pump for controlling the first telescopic device 6 are both in signal communication with the control module 15 and are arranged in a linkage manner. Like this at the in-process of the extension of first telescoping device 6 of control, also be exactly the W shape swing arm 3 pivoted in-process, it begins to rotate hydraulic motor 23, thereby drive external screw thread pole 24 and rotate, and then let the carriage release lever 21 with its threaded connection outwards remove along the slide rail in the sliding channel 20, thereby let balancing weight 22 extension, utilize balancing weight 22 to guarantee at W shape swing arm 3 rotation in-process, the balance of crawler chassis 1, avoid because W type swing arm gathers at pivoted process, cause in the suction pump 8 course of work because the change at center, cause crawler chassis 1 to empty the problem that influences the normal operating of suction pump 8.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A self-propelled pump station which characterized in that: including crawler chassis (1), the top surface of crawler chassis (1) is provided with mount table (2), and it has W shape swing arm (3) to articulate, first turning (4) of W shape swing arm (3) with mount table (2) are articulated, second turning (5) of W shape swing arm (3) through first telescoping device (6) with mount table (2) are connected, horizontal sliding device (7) are installed on the top of W shape swing arm (3), the slide rail stiff end (71) of horizontal sliding device (7) with W shape swing arm (3) are fixed, suction pump (8) are installed to slide rail sliding end (72) of horizontal sliding device (7), second telescoping device (9) are installed to slide rail stiff end (71), the flexible end of second telescoping device (9) with slide rail sliding end (72) are connected, install on mount table (2) be used for to first telescoping device (6), The second telescopic device (9) and the power equipment (10) powered by the crawler.

2. The self-propelled pump station according to claim 1, characterized in that: the power equipment (10) comprises a hydraulic oil tank and is used for driving a water pump hydraulic motor (11) of the water suction pump (8) is communicated with the hydraulic oil tank through a first oil pipe (12), the first telescopic device (6) is a hydraulic telescopic rod, the power input end of the first telescopic device (6) is communicated with the hydraulic oil tank through a second hydraulic oil pipe (13), the second telescopic device (9) is a hydraulic telescopic rod, and the power input end of the second telescopic device (9) is communicated with the hydraulic oil tank through a third oil pipe (14).

3. The self-propelled pump station according to claim 2, characterized in that: the hydraulic oil tank is internally provided with liquid supply passages which are respectively and independently communicated with the first oil pipe (12), the second oil pipe and the third oil pipe (14), each liquid supply passage is provided with a power pump controlled by power, and the mounting table (2) is provided with a control module (15) which is used for independently controlling the power pump.

4. The self-propelled pump station according to claim 3, characterized in that: install on crawler chassis (1) and be used for driving its track crawler hydraulic motor (16), crawler hydraulic motor (16) through fourth oil pipe with hydraulic tank intercommunication, just be provided with in the hydraulic tank alone with crawler hydraulic motor (16) intercommunication be provided with the fuel feeding passageway of independent power pump for control crawler hydraulic motor (16) the power pump with control module (15) signal intercommunication.

5. The self-propelled pump station according to claim 4, wherein: the control module (15) is a PLC controller with a wireless control signal input and output function.

6. The self-propelled pump station according to claim 1, characterized in that: the water suction pump is characterized in that a connecting plate (17) is installed at one end, opposite to the sliding end (72) of the sliding rail, of the fixed end (71) of the sliding rail, the extending direction of the connecting plate (17) is perpendicular to the axial direction of the water inlet end of the water suction pump (8), a water hose tray (18) is installed at the end portion of the connecting plate (17), and the top surface of the water hose tray (18) is in contact with the bottom surface of a water outlet hose of the water suction pump (8).

7. The self-propelled pump station according to claim 1, characterized in that: the top surface of the crawler chassis (1) is provided with a mounting groove (19) for mounting the second telescopic device (9), a horizontal sliding channel (20) is arranged in the crawler chassis (1), the sliding channel (20) is communicated with one end of the crawler chassis (1) opposite to the water suction pump (8), a moving rod (21) is mounted in the sliding channel (20) through a sliding rail, a balancing weight (22) is mounted at the extending end of the moving rod (21), an internal thread channel coaxial with the moving rod is arranged in the moving rod (21), a rotary hydraulic motor (23) is mounted in a disc ladder of the crawler chassis (1), an external thread rod (24) is mounted at the power end of the rotary hydraulic motor (23), the external thread rod (24) horizontally extends into the internal thread channel and is in threaded connection with the internal thread channel, the power equipment (10) is further used for driving the rotary hydraulic motor (23), the rotary hydraulic motor (23) is linked with the first telescopic device (6).