CN204659999U - Be applicable to the anti-absorption walking chassis of the rare softground in seabed - Google Patents
Be applicable to the anti-absorption walking chassis of the rare softground in seabed Download PDFInfo
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- CN204659999U CN204659999U CN201520267093.4U CN201520267093U CN204659999U CN 204659999 U CN204659999 U CN 204659999U CN 201520267093 U CN201520267093 U CN 201520267093U CN 204659999 U CN204659999 U CN 204659999U
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- base plate
- applicable
- walking chassis
- seabed
- absorption walking
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Abstract
The utility model discloses a kind of anti-absorption walking chassis being applicable to the rare softground in seabed, comprise the base plate contacted with substrate and two side plates being connected to base plate both sides, base plate is provided with multiple fluid ejection apparatus making to be formed between base plate and substrate fluid film for ejecting fluid.The utility model have structure simple, easy to implement, adsorption between chassis and substrate can be destroyed, greatly reduce car body starting resistance and resistance to motion, reduction power consumption, the advantage such as to increase work efficiency.
Description
Technical field
The utility model relates to seabed operation equipment technology field, is specifically related to a kind of anti-absorption walking chassis being applicable to the rare softground in seabed.
Background technology
With the exhaustion day by day of landing field mineral resources, deep-sea mineral products enter into the sight line of people gradually, but in deep sea mineral resources production technique field of research, the research of seabed operation vehicle is emphasis.Because the exploitation of polymetallic nodules needs operation on rare softground, in the process of walking, if adopt the common bearing-type crawler belt of land, vehicle inevitably there will be the problems such as sagging, skiddings, sidesway, energy consumption height to collection mine car.In order to reduce to sink, skid, in the collecting machine of a new generation, have employed high-strength panel contact with substrate as supporting body, the structure that both sides driver train drives, thus avoid the serious depression of both sides wheel hub or crawler belt.But due to large-area contact, and the viscosity of substrate (soil) is very large, and cabin body and substrate can produce absorption, thus considerably increase startup absorption resistance and the resistance to motion of collecting machine, reduce work efficiency; Also add the operating power of complete machine simultaneously, energy utilization rate is reduced.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiency that prior art exists, provide a kind of structure simple, easy to implement, adsorption between chassis and substrate can be destroyed, greatly reduce car body starting resistance and resistance to motion, walked in chassis in reduction power consumption, the anti-absorption being applicable to the rare softground in seabed of increasing work efficiency.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of anti-absorption walking chassis being applicable to the rare softground in seabed, comprise the base plate contacted with substrate and two side plates being connected to base plate both sides, described base plate is provided with multiple fluid ejection apparatus making to be formed between base plate and substrate fluid film for ejecting fluid.
As further improvement of the utility model:
Described fluid ejection apparatus comprises nozzle and is installed in the mounting seat on base plate, described mounting seat is provided with axes normal in the through hole of base plate, the bottom of described through hole is the flaring flow-guiding mouth that aperture increases gradually, the described inwall of flaring flow-guiding mouth connects with the bottom surface of base plate, described nozzle is installed in through hole, and the spray orifice of nozzle is positioned at flaring flow-guiding mouth, the emission direction of described spray orifice is towards the inwall of flaring flow-guiding mouth.
Described mounting seat is camber line along the intersection of the inwall of the cross section of through hole axis and flaring flow-guiding mouth.
Described nozzle is cylindrical, the top of described through hole is tapped bore, the middle part outer wall of cylindrical spout is provided with the first outside thread be connected with tapped bore, the upper end of cylindrical spout is provided with counterbore, the outer wall of cylindrical spout near lower end is provided with multiple spray orifice be communicated with counterbore, the axis of each spray orifice and the axis perpendicular of through hole.
For installing the annular groove of sealing member on the upper surface of cylindrical spout, the outer wall of cylindrical spout near upper end is provided with the second outside thread, is provided with hexagon cylinder between the first outside thread and the second outside thread; The overall flare of described mounting seat.
The middle part of described base plate is tabular, and the two ends of described base plate tilt upward extension.
The both sides of the bottom surface of described base plate are equipped with rudder face.
The roughness of the bottom surface of described base plate is less than or equal to Ra3.2.
Described side plate is provided with square groove for installing driver train and bolt hole.
Multiple fluid ejection apparatus is evenly arranged in the middle part of base plate.
Compared with prior art, the utility model has the advantage of: the utility model arranges multiple fluid ejection apparatus on the base plate on walking chassis, spray a fluid between base plate and substrate by fluid ejection apparatus, fluid is made to form one deck fluid film at the contact surface place of base plate and substrate, thus the absorption formed between base plate and substrate is destroyed, reach the object greatly reducing car body starting resistance and resistance to motion, reduction power consumption and increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view that the utility model is applicable to the anti-absorption walking chassis of the rare softground in seabed.
Fig. 2 is the semi-sictional view structural representation that the utility model is applicable to the anti-absorption walking chassis of the rare softground in seabed.
Fig. 3 is A place structure for amplifying schematic diagram in Fig. 2.
Fig. 4 is the plan structure schematic diagram that the utility model is applicable to the anti-absorption walking chassis of the rare softground in seabed.
Fig. 5 is the anti-absorption walking chassis side-looking structural representation that the utility model is applicable to the rare softground in seabed.
Fig. 6 is the perspective view that the utility model is applicable to nozzle in the anti-absorption walking chassis of the rare softground in seabed.
Fig. 7 is the sectional structure schematic diagram that the utility model is applicable to mounting seat in the anti-absorption walking chassis of the rare softground in seabed.
Fig. 8 is the perspective view that the utility model is applicable to mounting seat in the anti-absorption walking chassis of the rare softground in seabed.
Fig. 9 is that the anti-absorption walking chassis that the utility model is applicable to the rare softground in seabed is applied to the structural representation of seabed bearing-type collection mine car.
Marginal data:
1, base plate; 2, side plate; 21, square groove; 22, bolt hole; 3, nozzle; 31, spray orifice; 32, counterbore; 33, the first outside thread; 34, annular groove; 35, the second outside thread; 36, hexagon cylinder; 4, mounting seat; 41, flaring flow-guiding mouth; 42, tapped bore; 5, rudder face; 6, vehicle frame; 7, driver train.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 5, the utility model is applicable to the anti-absorption walking chassis of the rare softground in seabed, and two side plates, 2, two side plates 2 comprising base plate 1 and be connected to base plate 1 both sides are welded on the left and right sides of base plate 1, ensure balance and the rigidity on walking chassis.Base plate 1 is provided with multiple fluid ejection apparatus making to be formed between base plate 1 and substrate fluid film for ejecting fluid (water), the mounting seat 4 that fluid ejection apparatus comprises nozzle 3 and is installed on base plate 1, mounting seat 4 is provided with axes normal in the through hole of base plate 1, through hole is from the through bottom surface to base plate 1 of the medial surface of base plate 1, the bottom of through hole is flaring flow-guiding mouth 41, increase gradually along the medial surface of base plate 1 to the aperture of the direction flaring flow-guiding mouth 41 of the bottom surface of base plate 1, the inwall of flaring flow-guiding mouth 41 connects with the bottom surface of base plate 1, nozzle 3 is installed in through hole, and the spray orifice 31 of nozzle 3 is positioned at flaring flow-guiding mouth 41, the emission direction of spray orifice 31 is towards the inwall of flaring flow-guiding mouth 41, with the inwall making spray orifice 31 fluid be sprayed to flaring flow-guiding mouth 41, the bottom surface of base plate 1 can be entered gently uniformly after the contact internal walls of fluid and flaring flow-guiding mouth 41, serious destruction can not be caused to rare softground, avoid car body depression.Adopt pressurized equipment by pressure fluid by water pipe press-in nozzle 3, sprayed by the spray orifice 31 of nozzle 3 again, the fluid sprayed enters between base plate 1 and substrate along the inwall of the flaring flow-guiding mouth 41 of mounting seat 4, form one deck fluid film, this fluid film can destroy the adsorption between base plate 1 and rare softground.
In the present embodiment, the overall flare of mounting seat 4.Mounting seat 4 is camber line along the intersection of the inwall of the cross section of through hole axis and flaring flow-guiding mouth 41, and also namely this flaring flow-guiding mouth 41 is in toroidal, and the inwall of the arcuate stream line shape of flaring flow-guiding mouth 41 connects with the bottom surface of base plate 1 is smooth.
In the present embodiment, as shown in Figure 6 to 8, nozzle 3 is cylindrical, the top of through hole is tapped bore 42, the middle part outer wall of cylindrical spout 3 is provided with the first outside thread 33 coordinated with tapped bore 42, and be fixedly mounted in tapped bore 42 by the first outside thread 33, and after cylindrical spout 3 is installed and is fixed, the dead in line of its axis and through hole.The upper end of cylindrical spout 3 is provided with counterbore 32, the outer wall of cylindrical spout 3 near lower end is provided with multiple spray orifice 31 be communicated with counterbore 32, multiple spray orifice 31 is evenly arranged around the face of cylinder of nozzle 3, each axis of spray orifice 31 and the axis perpendicular of through hole, like this, the emission direction of spray orifice 31 is parallel with base plate 1, after fluid ejection under the effect of flaring flow-guiding mouth 41, make fluid enter between base plate 1 and substrate with the direction parallel with the bottom surface of base plate 1, farthest reduce the destruction to rare softground.
For installing the annular groove 34 of sealing member on the upper surface of above-mentioned cylindrical spout 3, the outer wall of cylindrical spout 3 near upper end is provided with the second outside thread 35, for docking with the joint sealing of water pipe.Be provided with hexagon cylinder 36 between first outside thread 33 and the second outside thread 35, the sectional dimension of this hexagon cylinder 36 is greater than the sectional dimension of other parts of cylindrical spout 3, is convenient to adopt the instruments such as spanner to carry out dismounting to nozzle 3.
In the present embodiment, base plate 1 adopts high strength material plate to make, as depicted in figs. 1 and 2, the middle part of base plate 1 is tabular, the two ends of base plate 1 tilt upward extension, also the streamline template that namely base plate 1 entirety is is tabular in the middle part of in the of, two ends upwarp, the roughness of the bottom surface of base plate 1 is less than or equal to Ra3.2, to reduce resistance to motion further simultaneously.As shown in Figure 4, above-mentioned multiple fluid ejection apparatus is evenly arranged in the middle part of base plate 1, during installation, and pre-opened round through hole on base plate 1, then the mounting seat 4 of each fluid ejection apparatus is weldingly fixed in manhole.
In the present embodiment, as shown in Figure 2 and Figure 5, a rudder face 5 is all welded in the both sides of the bottom surface of base plate 1, rudder face 5 is the flat board of one and base plate 1 plane perpendicular, it extends to rear end from the front end of base plate 1, the same length of length and base plate 1, this rudder face 5 can go deep into ooze, guarantees the stability that walking chassis travels on rare softground.
In the present embodiment, as depicted in figs. 1 and 2, each side plate 2 is provided with multiple square groove 21 of being evenly arranged and bolt hole 22, for installing drive element.
The utility model is applicable to the anti-of the rare softground in seabed and adsorbs the integral body that walking chassis is mainly used in deep-sea soft substrate operation, such as seabed bearing-type collection mine car etc., as shown in Figure 9, when the utility model being applied to seabed bearing-type collection mine car, walking chassis is installed on bottom vehicle frame 6, driver train 7 is arranged on two blocks of side plates 2, and seabed bearing-type collection mine car moves ahead in the driving lower slider of driver train 7.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment.For those skilled in the art, do not departing from the improvement that obtains under the utility model technical conceive prerequisite and conversion also should be considered as protection domain of the present utility model.
Claims (10)
1. one kind is applicable to the anti-absorption walking chassis of the rare softground in seabed, comprise the base plate (1) contacted with substrate and two side plates (2) being connected to base plate (1) both sides, it is characterized in that: described base plate (1) is provided with multiple fluid ejection apparatus making to be formed between base plate (1) and substrate fluid film for ejecting fluid.
2. the anti-absorption walking chassis being applicable to the rare softground in seabed according to claim 1, it is characterized in that: described fluid ejection apparatus comprises nozzle (3) and is installed in the mounting seat (4) on base plate (1), described mounting seat (4) is provided with axes normal in the through hole of base plate (1), the bottom of described through hole is the flaring flow-guiding mouth (41) that aperture increases gradually, the inwall of described flaring flow-guiding mouth (41) connects with the bottom surface of base plate (1), described nozzle (3) is installed in through hole, and the spray orifice (31) of nozzle (3) is positioned at flaring flow-guiding mouth (41), the emission direction of described spray orifice (31) is towards the inwall of flaring flow-guiding mouth (41).
3. the anti-absorption walking chassis being applicable to the rare softground in seabed according to claim 2, is characterized in that: described mounting seat (4) is camber line along the intersection of the inwall of the cross section of through hole axis and flaring flow-guiding mouth (41).
4. the anti-absorption walking chassis being applicable to the rare softground in seabed according to claim 3, it is characterized in that: described nozzle (3) is cylindrical, the top of described through hole is tapped bore (42), the middle part outer wall of cylindrical spout (3) is provided with the first outside thread (33) be connected with tapped bore (42), the upper end of cylindrical spout (3) is provided with counterbore (32), the outer wall of cylindrical spout (3) near lower end is provided with the multiple spray orifice (31) be communicated with counterbore (32), the axis of each spray orifice (31) and the axis perpendicular of through hole.
5. the anti-absorption walking chassis being applicable to the rare softground in seabed according to claim 4, it is characterized in that: for installing the annular groove (34) of sealing member on the upper surface of cylindrical spout (3), the outer wall of cylindrical spout (3) near upper end is provided with the second outside thread (35), is provided with hexagon cylinder (36) between the first outside thread (33) and the second outside thread (35); Described mounting seat (4) overall flare.
6. the anti-absorption walking chassis being applicable to the rare softground in seabed according to any one of claim 1 to 5, it is characterized in that: the middle part of described base plate (1) is tabular, the two ends of described base plate (1) tilt upward extension.
7. the anti-absorption walking chassis being applicable to the rare softground in seabed according to claim 6, is characterized in that: the both sides of the bottom surface of described base plate (1) are equipped with rudder face (5).
8. the anti-absorption walking chassis being applicable to the rare softground in seabed according to claim 6, is characterized in that: the roughness of the bottom surface of described base plate (1) is less than or equal to Ra3.2.
9. the anti-absorption walking chassis being applicable to the rare softground in seabed according to claim 6, is characterized in that: described side plate (2) is provided with square groove (21) for installing driver train and bolt hole (22).
10. the anti-absorption walking chassis being applicable to the rare softground in seabed according to claim 6, is characterized in that: multiple fluid ejection apparatus is evenly arranged in the middle part of base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267093.4U CN204659999U (en) | 2015-04-29 | 2015-04-29 | Be applicable to the anti-absorption walking chassis of the rare softground in seabed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267093.4U CN204659999U (en) | 2015-04-29 | 2015-04-29 | Be applicable to the anti-absorption walking chassis of the rare softground in seabed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659999U true CN204659999U (en) | 2015-09-23 |
Family
ID=54130415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520267093.4U Withdrawn - After Issue CN204659999U (en) | 2015-04-29 | 2015-04-29 | Be applicable to the anti-absorption walking chassis of the rare softground in seabed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787272A (en) * | 2015-04-29 | 2015-07-22 | 长沙矿冶研究院有限责任公司 | Anti-adsorption travelling chassis suitable for soft seabed substrate |
-
2015
- 2015-04-29 CN CN201520267093.4U patent/CN204659999U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787272A (en) * | 2015-04-29 | 2015-07-22 | 长沙矿冶研究院有限责任公司 | Anti-adsorption travelling chassis suitable for soft seabed substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20171205 |