CN215590416U - Automatic pumping device for amphibious ship - Google Patents
Automatic pumping device for amphibious ship Download PDFInfo
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- CN215590416U CN215590416U CN202122162076.2U CN202122162076U CN215590416U CN 215590416 U CN215590416 U CN 215590416U CN 202122162076 U CN202122162076 U CN 202122162076U CN 215590416 U CN215590416 U CN 215590416U
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Abstract
The utility model provides an automatic water pumping device for an amphibious ship, which comprises a box body, a water pumping assembly and a buoyancy switch assembly, wherein the box body is provided with a water inlet and a water outlet; the lower end of the box body is provided with a water inlet; the water pumping assembly comprises a water pump and a water pumping pipe; the water pump is arranged on the box body; the lower end of the water pumping pipe extends into the box bottom of the box body; the upper end of the water pumping pipe is connected with the water pump; the buoyancy switch assembly is arranged in the box body, is electrically connected with the water pump and controls the water pump to start and stop, and can be powered on or powered off under the buoyancy effect of accumulated water in the box body. The utility model can collect water on the rear axle in advance, avoids the problem that the motor is damaged due to water inflow under the condition that the waterproof ring is worn and broken, prolongs the service life of the motor and ensures the normal use of the amphibious vehicle.
Description
Technical Field
The utility model belongs to the technical field of amphibious vehicles, and particularly relates to an automatic water pumping device for an amphibious ship.
Background
Amphibious vehicles are also called amphibious ships, amphibious vehicles and amphibious boats; the vehicle is a special vehicle which combines the dual performances of a vehicle and a ship, can run and shuttle on the land like an automobile, and can flood and float on the water like a ship. The river, lake and sea can be crossed from the marching without the limitation of a bridge or a ship due to the excellent water and land traffic performance, so that the river, lake and sea transport vehicle has special historical significance in traffic and transportation. Is mainly used in the professional fields of military affairs, disaster relief, rescue, exploration and the like. Then developed and modified for tourism.
The existing part of the amphibious vehicle is driven by a motor, the motor is directly installed on a rear axle, and waterproof rings are arranged on bearings at two ends of the rear axle to play a role of preliminary water prevention. However, when the waterproof ring is worn and broken, water can enter the rear axle and enter the motor, so that the motor is burnt out, and the normal use of the amphibious vehicle is affected.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the automatic water pumping device for the amphibious ship, which can collect water on a rear axle in advance, avoid the problem that a motor is damaged due to water inflow under the condition that a waterproof ring is worn and broken, prolong the service life of the motor and ensure the normal use of the amphibious vehicle.
The utility model provides an automatic water pumping device for an amphibious ship, which comprises a box body, a water pumping assembly and a buoyancy switch assembly, wherein the box body is provided with a water inlet and a water outlet;
the lower end of the box body is provided with a water inlet;
the water pumping assembly comprises a water pump and a water pumping pipe;
the water pump is arranged on the box body;
the lower end of the water pumping pipe extends into the box bottom of the box body;
the upper end of the water pumping pipe is connected with the water pump;
the buoyancy switch assembly is arranged in the box body, is electrically connected with the water pump and controls the water pump to start and stop, and can be powered on or powered off under the buoyancy effect of accumulated water in the box body.
In the above technical solution, the present invention may be further modified as follows.
The preferable technical scheme is characterized in that: the buoyancy switch component comprises a straight rod, a floating block, a first conducting strip and a second conducting strip; the floating block is arranged in the box body, the straight rod is vertically arranged in the box body, the lower end of the straight rod is connected with the floating block, the upper end of the straight rod is provided with a first conducting strip, the first conducting strip is electrically connected with the water pump, and the second conducting strip is arranged on the box body and is positioned right above the first conducting strip.
The preferable technical scheme is characterized in that: the buoyancy switch component further comprises a sealed floating barrel, the floating block is arranged in the floating barrel, and the lower end of the straight rod extends into the upper end of the floating barrel and is connected with the floating block.
The preferable technical scheme is characterized in that: the buoyancy switch assembly further comprises a guide pipe, the guide pipe is vertically arranged on the inner side wall of the box body and located right below the second conducting strip, and the rod body of the straight rod penetrates through the guide pipe.
The preferable technical scheme is characterized in that: two rollers are symmetrically arranged at the upper end opening and/or the lower end opening of the guide pipe, and the diameter of a circle formed by enclosing the opposite side ends of the two rollers is larger than or equal to the length of the rod diameter of the straight rod.
The preferable technical scheme is characterized in that: still include damper, damper includes branch, silica gel sleeve and extension board, the upper end of box is equipped with the recess that the several is the rectangle form and distributes, the silica gel sleeve with recess looks adaptation sets up in the recess, the lower extreme cartridge of branch is in the silica gel sleeve, the upper end of branch with the extension board is connected, the water pump sets up on the extension board.
The preferable technical scheme is characterized in that: and a shock pad is arranged between the support plate and the water pump.
The preferable technical scheme is characterized in that: be equipped with filter screen and inlet tube on the water inlet, the inlet tube is the hose.
The preferable technical scheme is characterized in that: and the water outlet end of the water pump is connected with a water outlet pipe.
The preferable technical scheme is characterized in that: the water leakage detection device is characterized by further comprising a water leakage indicator light, wherein the water leakage indicator light is arranged outside the box body and is connected with the water pump in series.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with a box body, a water pumping component and a buoyancy switch component; after water enters the box body, the buoyancy assembly is electrified under the buoyancy effect of the water, the water pump is started, and accumulated water in the box body can be pumped out. Meanwhile, the water pump also plays a role in early warning in the working process, reminds a user of abrasion and breakage of the waterproof ring, and the waterproof ring is replaced in time.
Drawings
In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of an automatic water pumping device for an amphibious ship according to an embodiment of the present invention.
Fig. 2 is a top view of a guide tube of an embodiment of the present invention.
In the figure, the respective symbols have the following meanings:
1. a box body; 11. a water inlet; 12. filtering with a screen; 13. a water inlet pipe; 14. a water outlet pipe; 2. a water pumping assembly; 21. a water pump; 22. a water pumping pipe; 3. a buoyancy switch assembly; 31. a straight rod; 32. floating blocks; 33. a first conductive sheet; 34. a second conductive sheet; 35. a float bowl; 36. a guide tube; 37. a roller; 4. a shock absorbing assembly; 41. A strut; 42. a silica gel sleeve; 43. a support plate; 44. a shock pad; 5. an indicator light; 6. a power source.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following examples are illustrated and described in detail as follows:
referring to fig. 1 to 2, the present embodiment provides an automatic water pumping device for an amphibious ship, including a box body 1, a water pumping assembly 2 and a buoyancy switch assembly 3;
the lower end of the box body 1 is provided with a water inlet 11;
the water pumping assembly 2 comprises a water pump 21 and a water pumping pipe 22;
the water pump 21 is arranged on the box body 1;
the lower end of the pumping pipe 22 extends into the bottom of the tank body 1;
the upper end of the water pumping pipe 22 is connected with the water pump 21;
the buoyancy switch component 3 is arranged in the box body 1, is electrically connected with the water pump 21 and controls the water pump 21 to start and stop, and the buoyancy switch component 3 can be powered on or powered off under the buoyancy effect of accumulated water in the box body 1.
This embodiment is through setting up box 1, the subassembly 2 and the buoyancy switch subassembly 3 of drawing water, through set up out the hole that leaks on the rear axle at amphibian car, the hole that leaks and 11 intercommunications of water inlet, when wearing and tearing fracture appear in waterproof circle, water enters into rear axle department and flows in 11 departments of water inlet along the hole that leaks, finally flows into in the box 1. When ponding in the box 1 reaches a quantitative, make the buoyancy increase and the circular telegram that buoyancy switch module 3 received, make water pump 21 circular telegram after buoyancy switch module 3 circular telegram, water pump 21 begins work, takes ponding out through drinking-water pipe 22, and at the in-process that ponding was taken out, buoyancy switch module 3 receives the reduction and the outage of buoyancy, and then makes water pump 21 outage. Make box 1 just can realize the circulation as long as intake like this and draw water, the work of water pump 21 still has the early warning function concurrently simultaneously, reminds the user to change waterproof circle.
The embodiment can be applied to an amphibious vehicle and can also be arranged on a ship body to prevent the ship body from leaking water.
Referring to fig. 1, the buoyancy switch assembly 3 includes a straight rod 31, a floating block 32, a first conductive sheet 33 and a second conductive sheet 34; the floating block 32 is arranged in the box body 1, the straight rod 31 is vertically arranged in the box body 1, the lower end of the straight rod 31 is connected with the floating block 32, the upper end of the straight rod 31 is provided with a first conducting strip 33, the first conducting strip 33 is electrically connected with the water pump 21, and the second conducting strip 34 is arranged on the box body 1 and is positioned right above the first conducting strip 33.
Through setting up straight-bar 31, floating block 32, first conducting strip 33 and second conducting strip 34, the density of floating block 32 and straight-bar 31 all is less than water here, under the buoyancy of ponding for floating block 32 rises, drives straight-bar 31 and rises, and straight-bar 31 can adopt insulating plastics to make, and when straight-bar 31 rose a take the altitude, first conducting strip 33 contacted with second conducting strip 34, formed the route, and water pump 21 circular telegram at this moment begins work.
The second conductive sheet 34 in this embodiment is in communication with an external power source 6.
Referring to fig. 1, the buoyancy switch assembly 3 further includes a sealed float 35, the floating block 32 is disposed in the float 35, and the lower end of the straight rod 31 extends from the upper end of the float 35 and is connected to the floating block 32.
Through setting up flotation pontoon 35, flotation pontoon 35 is used for loading floating block 32, and floating block 32 plays the counter weight effect this moment, and under the buoyancy of ponding, flotation pontoon 35 still can be floated, makes first conducting strip 33 and second conducting strip 34 contact.
Referring to fig. 1, the buoyancy switch assembly 3 further includes a guide tube 36, the guide tube 36 is vertically disposed on an inner sidewall of the tank 1 and is located right below the second conductive sheet 34, and a shaft of the straight rod 31 passes through the guide tube 36.
The guide tube 36 is used for guiding the straight rod 31, so that the straight rod 31 is prevented from horizontally moving in the box body 1.
The side end of the guide pipe 36 in this embodiment is connected to the inner side wall of the case 1 by a connecting rod.
Referring to fig. 1 and 2, two rollers 37 are symmetrically disposed at the upper end opening and the lower end opening of the guide tube 36, and a circle diameter enclosed by opposite side ends of the two rollers 37 is greater than or equal to the rod diameter length of the straight rod 31.
By arranging the roller 37, the roller 37 can further limit the movement of the straight rod 31 in the horizontal direction, and the first conducting plate 33 and the second conducting plate 34 can be smoothly contacted in the ascending process of the straight rod 31. Meanwhile, the straight rod 31 can slide up and down more smoothly due to the existence of the roller 37.
The end of the roller 37 facing each other in this embodiment refers to the end surface of the roller 37 facing the center of the straight rod 31.
Referring to fig. 1, the water pump further includes a shock absorption assembly 4, the shock absorption assembly 4 includes a supporting rod 41, a silicone sleeve 42 and a supporting plate 43, four grooves distributed in a rectangular shape are formed in the upper end of the box body 1, the silicone sleeve 42 is matched with the grooves and arranged in the grooves, the lower end of the supporting rod 41 is inserted into the silicone sleeve 42, the upper end of the supporting rod 41 is connected with the supporting plate 43, and the water pump 21 is arranged on the supporting plate 43.
Through setting up branch 41, silica gel sleeve 42 and supporting board 43, at the in-process of water pump 21 work, the vibrations that its produced transmit silica gel sleeve 42 via supporting board 43, because silica gel sleeve 42 has the damping effect to vibrations, can realize the shock attenuation effect.
Referring to fig. 1, a shock absorbing pad 44 is disposed between the support plate 43 and the water pump 21.
The shock absorption effect of the shock absorption assembly 4 can be further enhanced by the arranged shock absorption pad 44, and secondary shock absorption is realized by matching with the silica gel sleeve 42.
Referring to fig. 1, a filter screen 12 and a water inlet pipe 13 are arranged on the water inlet 11, and the water inlet pipe 13 is a hose.
A screen 12 is provided for filtering the water. Considering that the rear axle of the dual-purpose vehicle with a part of the waterway has the lifting function, the water inlet pipe 13 is set to be a hose, and the lifting of the rear axle is not influenced.
Referring to fig. 1, the water outlet end of the water pump 21 is connected to a water outlet pipe 14.
The water outlet pipe 14 is provided for discharging water pumped by the water pump 21.
Referring to fig. 1, the water leakage protection device further includes a water leakage indicator lamp 5, the water leakage indicator lamp 5 is disposed outside the box body 1, and the water leakage indicator lamp 5 is connected in series with the water pump 21.
The water leakage indicator light 5 of this embodiment can be arranged on the driving panel of the dual-purpose vehicle for the waterway, when the first conducting strip 33 contacts with the second conducting strip 34, the water leakage indicator light 5 is powered on, and the user can be more intuitively prompted to change the waterproof ring.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. An automatic water pumping device for an amphibious ship is characterized in that: comprises a box body, a water pumping component and a buoyancy switch component;
the lower end of the box body is provided with a water inlet;
the water pumping assembly comprises a water pump and a water pumping pipe;
the water pump is arranged on the box body;
the lower end of the water pumping pipe extends into the box bottom of the box body;
the upper end of the water pumping pipe is connected with the water pump;
the buoyancy switch assembly is arranged in the box body, is electrically connected with the water pump and controls the water pump to start and stop, and can be powered on or powered off under the buoyancy effect of accumulated water in the box body.
2. The automatic water pumping device for the amphibious ship according to claim 1, wherein: the buoyancy switch component comprises a straight rod, a floating block, a first conducting strip and a second conducting strip; the floating block is arranged in the box body, the straight rod is vertically arranged in the box body, the lower end of the straight rod is connected with the floating block, the upper end of the straight rod is provided with a first conducting strip, the first conducting strip is electrically connected with the water pump, and the second conducting strip is arranged on the box body and is positioned right above the first conducting strip.
3. The automatic water pumping device for the amphibious ship according to claim 2, wherein: the buoyancy switch component further comprises a sealed floating barrel, the floating block is arranged in the floating barrel, and the lower end of the straight rod extends into the upper end of the floating barrel and is connected with the floating block.
4. The automatic water pumping device for the amphibious ship according to claim 2, wherein: the buoyancy switch assembly further comprises a guide pipe, the guide pipe is vertically arranged on the inner side wall of the box body and located right below the second conducting strip, and the rod body of the straight rod penetrates through the guide pipe.
5. The automatic water pumping device for the amphibious ship according to claim 4, wherein: two rollers are symmetrically arranged at the upper end opening and/or the lower end opening of the guide pipe, and the diameter of a circle formed by enclosing the opposite side ends of the two rollers is larger than or equal to the length of the rod diameter of the straight rod.
6. The automatic water pumping device for the amphibious ship according to claim 1, wherein: still include damper, damper includes branch, silica gel sleeve and extension board, the upper end of box is equipped with the recess that the several is the rectangle form and distributes, the silica gel sleeve with recess looks adaptation sets up in the recess, the lower extreme cartridge of branch is in the silica gel sleeve, the upper end of branch with the extension board is connected, the water pump sets up on the extension board.
7. The automatic water pumping device for the amphibious ship according to claim 6, wherein: and a shock pad is arranged between the support plate and the water pump.
8. The automatic water pumping device for the amphibious ship according to claim 1, wherein: be equipped with filter screen and inlet tube on the water inlet, the inlet tube is the hose.
9. The automatic water pumping device for the amphibious ship according to claim 1, wherein: and the water outlet end of the water pump is connected with a water outlet pipe.
10. The automatic water pumping device for the amphibious ship according to claim 1, wherein: the water leakage detection device is characterized by further comprising a water leakage indicator light, wherein the water leakage indicator light is arranged outside the box body and is connected with the water pump in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122162076.2U CN215590416U (en) | 2021-09-08 | 2021-09-08 | Automatic pumping device for amphibious ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122162076.2U CN215590416U (en) | 2021-09-08 | 2021-09-08 | Automatic pumping device for amphibious ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215590416U true CN215590416U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122162076.2U Active CN215590416U (en) | 2021-09-08 | 2021-09-08 | Automatic pumping device for amphibious ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215590416U (en) |
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2021
- 2021-09-08 CN CN202122162076.2U patent/CN215590416U/en active Active
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