CN209817073U - Hydraulic power track pump truck - Google Patents
Hydraulic power track pump truck Download PDFInfo
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- CN209817073U CN209817073U CN201920451046.3U CN201920451046U CN209817073U CN 209817073 U CN209817073 U CN 209817073U CN 201920451046 U CN201920451046 U CN 201920451046U CN 209817073 U CN209817073 U CN 209817073U
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- hydraulic motor
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- power
- pump
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Abstract
The utility model discloses a hydraulic power track pump truck, which comprises a track chassis, a first hydraulic motor, a self-priming pump, a second hydraulic motor and a hydraulic station, wherein the track chassis is provided with a bearing platform, the first hydraulic motor is connected with a driving wheel of the track chassis in a transmission way, the self-priming pump is arranged on the bearing platform, the second hydraulic motor is connected with a power input end of the self-priming pump in a transmission way, a hydraulic input end of the hydraulic station is connected with a hydraulic power source pipeline through a pipeline, the first hydraulic motor and the second hydraulic motor are connected with a hydraulic output end pipeline of the hydraulic station, the hydraulic power track pump truck can independently run by the power supplied by the pipeline, and the power source and a driving part are driven by hydraulic pressure, so that the track pump truck can be operated in water, the walking capability of the track pump truck in narrow space and in regions with bad road conditions is improved, and the capability of wading work is provided, the flameout risk caused by wading of a vehicle which moves or works by adopting fuel power is avoided.
Description
Technical Field
The utility model relates to a drainage equipment technical field, in particular to hydraulic power track pump truck.
Background
With the continuous perfect technique of drainage equipment, a large number of government units or enterprises begin to purchase drainage vehicles to extract or drain stagnant water and the like, and a large number of drainage equipment are assembled on vehicles and are portable in use.
However, in the prior art, most of the drainage devices are mounted on the wheeled vehicle platform, the wheeled vehicle carrying the pumping device needs to be moved to a position near the water body, and the pumping operation is performed by means of the water pipe, so that the moving vehicle is very inconvenient in a narrow space and in an area with bad road conditions, and is limited by the wading depth of the existing vehicle, and the moving range of the pumping vehicle is further limited.
SUMMERY OF THE UTILITY MODEL
Therefore, a hydraulic power crawler pump vehicle is needed to be provided, so that the problems that in the prior art, the vehicle is very inconvenient in a narrow space and a region with bad road conditions, the vehicle is limited by the wading depth of the existing vehicle, and the moving range of the water pumping vehicle is further limited are solved.
In order to achieve the above object, the inventor provides a hydraulic power crawler pump vehicle, which comprises a crawler chassis, a first hydraulic motor, a self-priming pump, a second hydraulic motor and a hydraulic station;
a bearing platform is arranged on the crawler chassis;
the first hydraulic motor is in transmission connection with a driving wheel of the crawler chassis;
the self-priming pump is arranged on the bearing platform and comprises a water inlet end, a water outlet end and a power input end;
the second hydraulic motor is in transmission connection with the power input end of the self-priming pump;
the hydraulic station comprises a hydraulic input end and a hydraulic output end, the hydraulic input end of the hydraulic station is connected with a hydraulic power source pipeline through a pipeline, and the first hydraulic motor and the second hydraulic motor are connected with the hydraulic output end pipeline of the hydraulic station and used for receiving hydraulic power and controlling the first hydraulic motor and the second hydraulic motor to work.
Furthermore, hydraulic power track pump truck still includes the casing, the casing sets up on crawler chassis's load-bearing platform, and self priming pump, second hydraulic motor and hydraulic pressure station set up in the casing.
Further, the shell is provided with shell heat dissipation holes, and the shell heat dissipation holes are formed in the side face of the shell.
Further, hydraulic power track pump truck still includes capstan winch, pumping pipeline and third hydraulic motor, the capstan winch assembles on track chassis's load-bearing platform, and pumping pipeline is linked together with the end of intaking or the play water end of self priming pump to the winding sets up on the capstan winch, and third hydraulic motor's power output shaft is connected with the capstan winch, and hydraulic pressure station is connected with the transmission of third hydraulic motor for it rotates to drive third hydraulic motor drive capstan winch.
Further, the number of the winches is two.
And furthermore, the contact surface of the crawler belt chassis and the ground is provided with crawler belt teeth.
Different from the prior art, the technical scheme has the following advantages: through adopting first hydraulic motor and second hydraulic motor to drive respectively crawler chassis and the self priming pump of setting on crawler chassis, and provide power for first hydraulic motor and second hydraulic motor by the hydraulic pressure station, adopt external hydraulic power source tube coupling hydraulic pressure station, it can independently move to have realized the power that hydraulic power crawler pump truck relied on the pipeline supply, and power source and driver part have all adopted hydraulic pressure to drive, make crawler pump truck can operate in aqueous, crawler pump truck has been improved in narrow space, the walking ability in the abominable region of road conditions, and the ability of wading work has been possessed, avoid adopting the flameout risk that the vehicle wading work of fuel power removal or work produced.
Drawings
Fig. 1 is a schematic side view of a crawler pump truck according to an embodiment of the present invention;
fig. 2 is a schematic top view of the crawler pump truck according to the embodiment of the present invention;
fig. 3 is a rear view structure diagram of the crawler pump truck according to the embodiment of the present invention.
Description of reference numerals:
101. a crawler chassis; 102. a load-bearing platform; 103. a housing; 104. a heat dissipation hole of the shell;
105. a track tooth;
201. a first hydraulic motor;
301. a self-priming pump;
401. a second hydraulic motor;
501. a hydraulic station;
601. a winch;
701. a third hydraulic motor.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1, 2 and 3, the present embodiment discloses a hydraulic power crawler pump vehicle, which includes a crawler chassis 101, a first hydraulic motor 201, a self-priming pump 301, a second hydraulic motor 401 and a hydraulic station 501. The crawler chassis 101 includes a bearing platform 102 and crawler-type traveling mechanisms disposed on two sides of the bearing platform 102 (in this embodiment, the crawler-type traveling mechanisms include driving wheels, driven wheels, bogie wheels and crawlers, the driving wheels and the driven wheels are disposed at two ends of the crawler-type traveling mechanisms respectively, the bogie wheels are disposed between the driving wheels and the driven wheels, and the crawlers surround the driving wheels, the driven wheels and the bogie wheels. The power output shaft of the first hydraulic motor 201 is in transmission connection with the driving wheel of the crawler-type travelling mechanism. Self priming pump 301, second hydraulic motor 401 and hydraulic pressure station 501 assemble on the load-bearing platform 102 of track chassis 101, and self priming pump 301 is connected with self priming pump 301's power input end transmission including intaking end, play water end and power input end, the power output shaft of second hydraulic motor. The hydraulic station 501 comprises a hydraulic input end and a hydraulic output end, the hydraulic input end of the hydraulic station is connected with an external hydraulic power source through a pipeline, and the hydraulic output end of the hydraulic station is communicated with a first hydraulic motor and a second hydraulic motor through a pipeline.
According to above-mentioned structure, in the in-service use process of hydraulic power track pump truck, operating personnel for the hydraulic pressure station of track pump truck passes through pipeline intercommunication hydraulic power source to for hydraulic pressure station provides hydraulic power, hydraulic pressure station is carried hydraulic oil to first hydraulic motor and second hydraulic motor respectively through the pipeline, and is controlled by hydraulic pressure station. When the crawler pump truck needs to be moved, the first hydraulic motor drives the crawler traveling mechanism to move. When arriving appointed drainage area, start the self priming pump through second hydraulic motor, through the self priming pump work, will treat to extract the water and discharge to the external world through drainage pipe way etc.. When the vehicle is required to be discharged in a water body, the external hydraulic power source and the hydraulic station are arranged, the pipeline between the hydraulic station and the first hydraulic motor and the pipeline between the hydraulic station and the second hydraulic motor are in a state of being closed with the outside, and the vehicle driving pipeline immersed in the water body is isolated from outside liquid and impurities, so that the influence of the impurities and the liquid on the transmission structure of the crawler pump vehicle is avoided. The hydraulic power crawler pump truck can independently run by means of power supplied by a pipeline, and the power source and the driving part are driven by hydraulic pressure, so that the crawler pump truck can be operated in water, the walking capacity of the crawler pump truck in narrow spaces and in severe road conditions is improved, the crawler pump truck has the wading capacity, and flameout risks caused by wading of vehicles which are moved by fuel power or work are avoided.
Referring to fig. 1, 2 and 3, in some preferred embodiments, the crawler chassis comprises a housing 103, the housing 103 is mounted on a carrying platform 102 of the crawler chassis 101, and a self-priming pump 301, a second hydraulic motor 401 and a hydraulic station 501 are disposed inside the housing 103. Through setting up the casing to set up self priming pump, second hydraulic motor and hydraulic pressure station in the casing, make self priming pump, second hydraulic motor and hydraulic pressure station can be by the cladding, avoid drenching with the sun or reason losses or injury equipment such as foreign matter falls.
Referring to fig. 3, in some preferred embodiments, the heat dissipation device further includes a housing heat dissipation hole 104, and the housing heat dissipation hole 104 is disposed on a side surface of the housing 103. Through setting up the casing louvre for set up in the inside equipment of casing, for example self priming pump, second hydraulic motor and hydraulic pressure station can give off through the louvre in the heat that the use produced, avoid the heat to gather and cause the abominable problem of equipment operational environment in the casing.
Referring to fig. 1, 2 and 3, in some preferred embodiments, the hydraulic power tracked pump vehicle further includes a winch 601, a water pumping pipeline and a third hydraulic motor 701, the winch 601 is mounted on the carrying platform 102 of the tracked chassis 101, the water pumping pipeline is wound around the winch 601, the water outlet end of the self-priming pump is connected to the winch 601, the water pumping pipeline is connected to the winch pipeline, and a power output shaft of the third hydraulic motor 701 is in transmission connection with a water hose reel of the winch 601. Through setting up capstan winch, water pumping pipeline and third hydraulic motor, be convenient for receive and release water pumping pipeline through the capstan winch, realize guiding the water of extraction, guide the water to appointed discharge area.
In the above embodiment, the winch is provided with a water inlet end and a water outlet end, the water inlet end can be arranged on the rotating shaft of the hose reel of the winch, and the water outlet end is arranged on the wall of the hose reel, so that when the hose is folded and unfolded, the water body is output to the water pumping pipeline through the reel by the self-priming pump.
Referring to fig. 2 and 3 together, in some preferred embodiments, the number of winches is two.
Referring to fig. 1, in some preferred embodiments, the track of the track chassis 101 is provided with track teeth 105, and the track teeth 105 are disposed on the contact surface of the track and the ground. Through setting up the track tooth, be convenient for improve the ability of grabbing of track, when hydraulic power track pump truck removed to the flooding region, be convenient for walk in the region that has silt.
In the above embodiments, the crawler-type traveling device of the crawler-type chassis may be driven by two first hydraulic motors respectively, and in some preferred embodiments, a clutch may also be selected to realize power output of a single hydraulic motor and power output of the crawler-type traveling mechanisms on two sides by a transmission.
In the above embodiment, the hydraulic power crawler pump truck can adopt a pump truck control mode that the operating room is located on the truck body, in other embodiments, when the truck body is needed to be immersed in a water body and personnel are difficult to realize vehicle-mounted operation, a remote control hydraulic system can also be adopted to connect the hydraulic station for remote operation, and the hydraulic remote control system comprises a control unit, an electromagnetic valve box, an execution unit and an emergency operation unit and is used in combination with the hydraulic station. The control unit is equipped with a simulated piping diagram to show the status of the valves and valve positions, thereby allowing the user to more intuitively understand the system operation and facilitate control. The solenoid valve box receives control signals from a console or command signals from a computer system. The valve box comprises elements such as a high-pressure filter, an electromagnetic valve, a throttle valve, a quick joint for connecting the portable manual pump and the like. The execution unit comprises a hydraulic driver and a valve. The hydraulic actuator is an actuator mounted on the valve body and controlled by a solenoid valve. Generally, actuators are classified into a single-acting actuator having an automatic closing function and a double-acting actuator, which is classified into an on/off type and a valve position type, according to the function of a valve. The emergency operation unit operates the driver by a portable manual pump or a stationary manual pump. The emergency operation unit is divided into two modes of deck installation and direct installation on a driver. The control mode of hydraulic drive, electrohydraulic drive, pneumatic drive or electric drive can be adopted. (the remote control hydraulic system only needs to control the real-time operation of the first hydraulic motor, the second hydraulic motor of the self-priming pump and the third hydraulic drive motor of the winch, the functions are less, and the operation is simpler and more convenient).
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.
Claims (6)
1. A hydraulic power crawler pump truck is characterized by comprising a crawler chassis, a first hydraulic motor, a self-priming pump, a second hydraulic motor and a hydraulic station;
a bearing platform is arranged on the crawler chassis;
the first hydraulic motor is in transmission connection with a driving wheel of the crawler chassis;
the self-priming pump is arranged on the bearing platform and comprises a water inlet end, a water outlet end and a power input end;
the second hydraulic motor is in transmission connection with the power input end of the self-priming pump;
the hydraulic station comprises a hydraulic input end and a hydraulic output end, the hydraulic input end of the hydraulic station is connected with a hydraulic power source pipeline through a pipeline, and the first hydraulic motor and the second hydraulic motor are connected with the hydraulic output end pipeline of the hydraulic station and used for receiving hydraulic power and controlling the first hydraulic motor and the second hydraulic motor to work.
2. The hydraulically powered track pump vehicle of claim 1, further comprising a housing disposed on the load-bearing platform of the track undercarriage, the self-primer pump, the second hydraulic motor, and the hydraulic station being disposed within the housing.
3. The hydraulically powered track pump truck of claim 2, wherein housing louvers are provided on the housing, the housing louvers being provided on a side of the housing.
4. The hydraulic power track pump truck of claim 1, further comprising a winch, a water pumping pipeline and a third hydraulic motor, wherein the winch is assembled on the carrying platform of the track chassis, the water pumping pipeline is communicated with the water inlet end or the water outlet end of the self-priming pump and is wound on the winch, a power output shaft of the third hydraulic motor is connected with the winch, and the hydraulic station is in transmission connection with the third hydraulic motor and is used for driving the third hydraulic motor to drive the winch to rotate.
5. The hydraulically powered track pump truck of claim 4, wherein the number of winches is two.
6. The hydraulically powered track pump vehicle of claim 1, wherein the track of the track chassis has track teeth on a ground engaging surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920451046.3U CN209817073U (en) | 2019-04-04 | 2019-04-04 | Hydraulic power track pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920451046.3U CN209817073U (en) | 2019-04-04 | 2019-04-04 | Hydraulic power track pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817073U true CN209817073U (en) | 2019-12-20 |
Family
ID=68878611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920451046.3U Active CN209817073U (en) | 2019-04-04 | 2019-04-04 | Hydraulic power track pump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335450A (en) * | 2020-03-11 | 2020-06-26 | 福建侨龙应急装备股份有限公司 | Movable pump station and drainage emergency vehicle |
-
2019
- 2019-04-04 CN CN201920451046.3U patent/CN209817073U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335450A (en) * | 2020-03-11 | 2020-06-26 | 福建侨龙应急装备股份有限公司 | Movable pump station and drainage emergency vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 364000 Dongbao Road, east city, Xinluo District, Longyan, Fujian Province, No. 421 Patentee after: Fujian Qiaolong emergency equipment Co., Ltd Address before: 364000 Dongbao Road, east city, Xinluo District, Longyan, Fujian Province, No. 421 Patentee before: Fujian overseas Chinese dragon emergency equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |