CN202227253U - Auxiliary bridge and catamaran - Google Patents
Auxiliary bridge and catamaran Download PDFInfo
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- CN202227253U CN202227253U CN2011203205293U CN201120320529U CN202227253U CN 202227253 U CN202227253 U CN 202227253U CN 2011203205293 U CN2011203205293 U CN 2011203205293U CN 201120320529 U CN201120320529 U CN 201120320529U CN 202227253 U CN202227253 U CN 202227253U
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Abstract
An auxiliary bridge is characterized by comprising a bridge body formed by detachably connecting at least two inclined sections. The bridge body is a triangle body. When a running car comes across obstacles of gullies and the like and passes through by building a bridge, the faces with sections being inclined edges of the two inclined sections can be positioned upwards and fastened, and the bottom surfaces corresponding to the right-angle edges of the inclined sections are attached to the ground. The two inclined sections are assembled into the auxiliary bridge with one inclined edge attached to the ground and two right-angle edges serving as slopes, thereby having the advantages of being simple in structure and convenient in assembly and disassembly.
Description
Technical field
The utility model relates to a kind of catamaran, particularly a kind of multi-functional catamaran.
Background technology
Automobile goes when needing through darker trench in the open air, often through after building suspension bridge on the trench of both sides, crossing, generally is that suspension bridge is welded by being trapezoidal metal frame again, and suspension bridge integral body is longer, and is difficult to carry during cross-country driving.
And catamaran is a kind of new ship type with floor space of good sea-keeping, maneuverability, rapidity and spaciousness, is applicable to scientific surveying ship and operation on the sea ship.The main hull part of this ship is by submerged body, the lamellar body of two symmetrical distributions, and the connection bridge and the casing that connect submerged body, lamellar body are formed, in order to control boarding load; Ship Structure adopts than light sheet; And the catamaran each several part links together through riveted and fixed, has higher intensity, because main hull is processed by thin sheet material; Though it is lighter to conduct oneself with dignity, intensity is relatively poor.
But all there are following weak point in suspension bridge and catamaran:
1, suspension bridge all is to be fixedly connected the elongated bodies that the back forms with catamaran, and is not removable, and is difficult to carry.
2, suspension bridge and catamaran all can only just use under particular environment, and purposes is comparatively single, and utilization rate is low.
The utility model content
The goal of the invention of the utility model is: the problem to prior art exists provides a kind of portability strong, and is used as the catamaran and the suspension bridge of single, double limit bridge and catamaran at least.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of suspension bridge, comprise the pontic that removably connects and form by at least two oblique sections, and said pontic is a triangle body, the drift angle of said pontic is greater than 90 degree.
A kind of catamaran comprises two submerged bodies and is arranged on the connection bridge between submerged body, and said submerged body removably connects and forms with interlude by oblique section; Said oblique section quantity is two; Be respectively the first tiltedly section and the second oblique section, said first tiltedly section and the triangle body of the second oblique height such as Duan Wei grade, and said interlude is rectangular-shaped; Said first tiltedly section with second tiltedly section be removably connected to the both sides of interlude respectively, the said first oblique oblique height unanimity of section, interlude and submerged body of section, second.
The quantity of said pontic is two, and said pontic links to each other through at least one connecting rod, and the adjacent surface of said two pontics is provided with the connecting rod installing hole, the adjustable length of said connecting rod, and the two ends of said connecting rod are connected with pontic through universal joint.Adopt such structure, with connecting rod that two pontics connections are fastening, can suspension bridge be used as bilateral bridge; Can adjust two spacings between the pontic through length-adjustable connecting rod; To be applicable to the different motor vehicle of wheel spacing; Simultaneously; Because connecting rod is provided with universal joint, can make increases a relative degree of freedom between two pontics, thereby makes pontic self adaptation broken terrain when building and use.
Said interlude is annular seal space with oblique intersegmental part, and said installing hole is communicated with annular seal space, is provided with reinforcing rib in said interlude and the oblique section.Adopt such structure, can in transportation, interlude and oblique section be used store water or gasoline etc. as liquid reservoir; Simultaneously, when inserting connecting rod, can be the connecting rod double as that seal cover uses, and remedy the defective of hollow strength deficiency through the mode of setting up reinforcing rib.
Said oblique section quantity is two, is respectively the first tiltedly section and the second oblique section, the said first oblique triangle body of section and the second oblique height such as Duan Wei grade, the said first oblique height unanimity of section, second oblique section and pontic.Adopt such structure, simple in structure.
The said first oblique section, second tiltedly section is the right angle trigonometry body.Adopt such structure, during assembly unit with the right-angle side of high triangle bodies such as two as joint face, be convenient to dismounting.
Said tiltedly intersegmental at least one interlude that is provided with, said interlude is that the cross section is the extrusion of parallelogram, said interlude and dismantled and assembled connection of oblique section.Adopt such structure, can make pontic integral body be the prismatoid shape, span is bigger and vehicle to run is more steady.
Said connection bridge is a connecting rod, and the adjacent surface of said two submerged bodies is provided with the connecting rod installing hole, the adjustable length of said connecting rod.Adopt such structure,, play the effect of two submerged body spacings on the locking catamaran with the connection bridge of connecting rod as catamaran.Can adjust two spacings between the submerged body through length-adjustable connecting rod.
The shape of said two oblique sections is identical.Adopt such structure, can be rectangular-shaped after the oblique section dismounting of the right angle trigonometry body that two shapes are identical, be convenient to place.
Said interlude is provided with otic placode with the junction of oblique section, and said otic placode is provided with positioning bolt.Adopt such structure, can be so that interlude and the tiltedly dismounting of section.
In sum, owing to adopted technique scheme, the beneficial effect of the utility model is:
1, adopts the suspension bridge of this spline structure; Running into obstructions such as gully need put up a bridge when passing through when driving; Can be fastening after one of hypotenuse faces up with the cross section of two oblique sections; Fitted in oblique section the pairing bottom surface of right-angle side and ground, two tiltedly section to be assembled into a hypotenuse be the suspension bridge on slope with ground applying, two right-angle sides, have effect simple in structure, easy accessibility.
2, adopt the submerged body of this spline structure, submerged body is by oblique dismantled and assembled connections of section of interlude and two, in transportation, but can long and narrow submerged body be split into the parts of overlapping combination, is convenient to transport.
3, owing to be provided with annular seal space at submerged body or suspension bridge inside, annular seal space is provided with able to turn on or off seal cover, can in transportation, interlude and oblique section be used as liquid reservoir, and store water or gasoline etc., and can open at any time or close.
Description of drawings
Fig. 1 is the structural representation of the utility model suspension bridge.
Fig. 2 is the structural representation in the use of the utility model suspension bridge.
Fig. 3 is the vertical view of the utility model suspension bridge.
Fig. 4 is the sketch map that is provided with the connecting rod of universal joint in the utility model suspension bridge.
Fig. 5 is the structural representation of the another kind of embodiment of the utility model suspension bridge.
Fig. 6 is the structural representation of the utility model catamaran.
Fig. 7 is the structural representation after the utility model catamaran installs the hull handrail additional.
Fig. 8 is the utility model suspension bridge or the catamaran structural representation when taking in.
Fig. 9 is the structural representation of a kind of mode of occupation of the utility model suspension bridge;
Figure 10 is the structural representation of the another kind of mode of occupation of the utility model suspension bridge.
Mark among the figure: pontic-1; Interlude-101; Oblique section-102; The first oblique section-102a; The second oblique section-102b; Connecting rod-2; Otic placode-3; Installing hole-4; Universal joint-5; Hull handrail-6; Submerged body-7.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 9, the utility model suspension bridge comprises the pontic 1 that is removably connected and formed by two oblique sections 102, and tiltedly the quantity of section 102 is two; Be respectively first oblique section 102a and second oblique section 102b; And first oblique section 102a and second oblique section 102b are the triangle body of height such as grade, and the height of first oblique section 102a, second oblique section 102b and pontic 1 is consistent, after the assembly unit; Pontic 1 integral body is triangle body, and the drift angle of pontic 1 is greater than 90 degree.After the drift angle of pontic 1 was meant first oblique section 102a and second oblique section 102b is connected, the angle in cross section that is positioned at the triangle body top was greater than 90 °, to reduce the suffered pressure of wheel.
As shown in Figure 9, the utility model suspension bridge comprises the pontic 1 that is removably connected and formed by two oblique sections 102, and tiltedly the quantity of section 102 is two; Be respectively first oblique section 102a and second oblique section 102b; And first oblique section 102a and second oblique section 102b are the triangle body of height such as grade, and the height of first oblique section 102a, second oblique section 102b and pontic 1 is consistent, after the assembly unit; Pontic 1 integral body is triangle body, and the drift angle of pontic 1 is greater than 90 degree.After the drift angle of pontic 1 is meant first oblique section 102a and second oblique section 102b is connected; The angle that is positioned at the cross section at triangle body top is 150 °; The drift angle of pontic 1 is big more, and pontic 1 span is big more, but corresponding long more in order to oblique section 102 length of assembly unit pontic 1; The portable reduction is so the angle of pontic 1 is provided with as required.
The utility model suspension bridge comprises two sections pontics 1 that removably connected and formed by two oblique sections 102; Tiltedly the quantity of section 102 is two, is respectively first oblique section 102a and second oblique section 102b, and first oblique section 102a and second oblique section 102b are the triangle body of height such as grade; The height of first oblique section 102a, second oblique section 102b and pontic 1 is consistent; After the assembly unit, pontic 1 integral body is triangle body, and the drift angle of pontic 1 is greater than 90 degree.After the drift angle of pontic 1 was meant first oblique section 102a and second oblique section 102b is connected, the angle in cross section that is positioned at the triangle body top was greater than 90 °, to reduce the suffered pressure of wheel.Two sections pontics 1 link to each other through a connecting rod 2; Two pontic 1 adjacent sides are provided with in order to the connecting rod installing hole 4 of connecting rod 2 to be installed; The adjustable length of connecting rod 2, connecting rod 2 is an expansion link, and connecting rod 2 is provided with locking device; Can be spacing after being retractable to Len req, the two ends of connecting rod 2 are connected with pontic 1 through universal joint.
The utility model suspension bridge comprises two sections pontics 1 that removably connected and formed by two oblique sections 102, and tiltedly the quantity of section 102 is two, is respectively first oblique section 102a and second oblique section 102b; And first oblique section 102a and second oblique section 102b are the triangle body of height such as grade, and the height of first oblique section 102a, second oblique section 102b and pontic 1 is consistent, after the assembly unit; Pontic 1 integral body is triangle body, and the drift angle of pontic 1 is greater than 90 degree, and two sections pontics 1 link to each other through four connecting rods 2; Connecting rod 2 is an expansion link; And connecting rod 2 is provided with locking device, can be spacing after being retractable to Len req, and the two ends of connecting rod 2 are connected with pontic 1 through universal joint 5; Universal joint 5 can rotate connecting rod 2 with respect to pontic 1, and four connecting rods 2 and two sections pontics 1 constitute linkage in the lump.
Embodiment 5
Shown in figure 10, the utility model suspension bridge comprises the pontic 1 that is removably connected and formed by three oblique sections 102, and tiltedly the quantity of section 102 is three; Be respectively first oblique section 102a, second oblique section 102b; Another is the 3rd oblique section, and pontic 1 integral body is triangle body, can be to have nothing in common with each other in order to oblique section 102 shape and structure of assembly unit pontic 1; Only pontic 1 integral body is triangle body after the need assembly unit, and the drift angle of pontic 1 gets final product greater than 90 degree.After the drift angle of pontic 1 was meant first oblique section 102a and second oblique section 102b is connected, the angle in cross section that is positioned at the triangle body top was greater than 90 °, to reduce the suffered pressure of wheel.
Extremely shown in Figure 3 like Fig. 1; The utility model suspension bridge comprises the pontic 1 that is removably connected and formed by two oblique sections 102, and tiltedly the quantity of section 102 is two, is respectively first oblique section 102a and second oblique section 102b; And first oblique section 102a and second oblique section 102b are the triangle body of height such as grade; The height of first oblique section 102a, second oblique section 102b and pontic 1 is consistent, between first oblique section 102a and second oblique section 102b, is provided with an interlude 101, and interlude 101 is the extrusion of parallelogram for the cross section; Said interlude 101 and 102 dismantled and assembled connections of oblique section; After interlude 101 and the first oblique section 102a that is positioned at its both sides, the second oblique section 102b assembly unit, pontic 1 integral body is the prismatoid shape, and promptly the cross section is trapezoidal extrusion.At this moment, the drift angle of pontic 1 be meant first oblique section 102a and second oblique section 102b respectively with the angle in the cross section at interlude 101 tops, the i.e. top margin in prismatoid shape pontic 1 cross section and the angle between two waists.Interlude 101 is annular seal space with oblique section 102 inside, and in order to as liquid container, connecting rod installing hole 4 is communicated with annular seal space, with annular seal space and outside conducting, is provided with reinforcing rib in interlude 101 and oblique section 102 as through hole.
When running into gully etc. when running car and need set up single, double limit bridge and just can pass through; The pontic 1 that will be the prismatoid shape steadily is placed on two, gully; Wherein the inclined-plane of oblique section 102 up; Be placed on ground pontic 1 integral body and be the big down little prismatoid shape of, wheel can go upward on the pontic 1 through oblique section 102 inclined-plane.When pontic 1 quantity is one, can be used as monolateral bridge and use; When the quantity of pontic 1 is two, can be used as bilateral bridge and use.
Embodiment 7
As shown in Figure 4; Two pontic 1 middle parts connect through connecting rod 2, and connecting rod 2 both ends are thread segment, about the side of two pontics 1 be provided with the connecting rod installing hole 4 suitable with connecting rod 2; The two ends of connecting rod 2 are threaded through the side of connecting rod installing hole 4 with two pontics 1; Position through the adjustment fastening bolt also can be adjusted the spacing between the pontic 1, between the thread segment at connecting rod 2 middle parts and two ends, is provided with universal joint 5, can make 1 of two pontic increase a relative degree of freedom; Thereby make pontic 1 self adaptation broken terrain when building; When avoiding suspension bridge used as bilateral bridge, road surface, two pontic 1 places is uneven, and the torque that forms after the application of force influence life-span even the damage connecting rod 2 of connecting rod 2.
Other structures are with reference to embodiment 6.
Embodiment 7
As shown in Figure 4; Two pontic 1 middle parts connect through connecting rod 2; Connecting rod 2 both ends are thread segment; About the side of two pontics 1 be provided with the connecting rod installing hole 4 suitable with connecting rod 2, the two ends of connecting rod 2 are threaded through the side of connecting rod installing hole 4 with two pontics 1, also can adjust the spacing between the pontic 1 through the position of adjustment fastening bolt;
Between the thread segment at connecting rod 2 middle parts and two ends, be provided with universal joint 5; Can make 1 of two pontic increase a relative degree of freedom; Thereby make pontic 1 self adaptation broken terrain when building; When avoiding suspension bridge used as bilateral bridge, road surface, two pontic 1 places is uneven, and the torque that forms after the application of force influence life-span even the damage connecting rod 2 of connecting rod 2.
Connecting rod 2 is length-adjustable expansion link; Connecting rod 2 is formed by connecting two mutual adaptive sleeve pipes; Be provided with a plurality of locating holes on two sleeve pipes of connecting rod 2; Locating hole axially is provided with spacing connecting rod 2, and two connecting rod 2 length realize the fixing of length through the mode that on locating hole, installs alignment pin additional after regulating.Scalable through connecting rod 2, regulate the spacing between two pontics 1, to adapt to wheel spacing different vehicles such as Alto, brave horse.
Other structures are with reference to embodiment 6.
Embodiment 8
Extremely shown in Figure 3 like Fig. 1; The utility model suspension bridge comprises the pontic 1 that is removably connected and formed by two oblique sections 102; Tiltedly the quantity of section 102 is two, is respectively first oblique section 102a and second oblique section 102b, and first oblique section 102a and second oblique section 102b are the right angle trigonometry body of height such as grade; The height of first oblique section 102a, second oblique section 102b and pontic 1 is consistent; Between first oblique section 102a and second oblique section 102b, be provided with a plurality of interludes 101, interlude 101 is the extrusion of parallelogram for the cross section, and a plurality of cross sections are that integral body is rectangular-shaped after interlude 101 assembly units of extrusion of parallelogram; The oblique section two ends that were located at rectangular-shaped interlude 101 in 102 minutes of two right angle trigonometry body shapes; After interlude 101 and the first oblique section 102a that is positioned at its both sides, the second oblique section 102b assembly unit, pontic 1 integral body is the prismatoid shape, and promptly the cross section is trapezoidal extrusion.At this moment, the drift angle of pontic 1 be meant first oblique section 102a and second oblique section 102b respectively with the angle in the cross section at interlude 101 tops, the i.e. top margin in prismatoid shape pontic 1 cross section and the angle between two waists.Interlude 101 is annular seal space with oblique section 102 inside, and in order to as liquid container, connecting rod installing hole 4 is communicated with annular seal space, with annular seal space and outside conducting, is provided with reinforcing rib in interlude 101 and oblique section 102 as through hole.
When running into gully etc. when running car and need set up single, double limit bridge and just can pass through; The pontic 1 that will be the prismatoid shape steadily is placed on two, gully; Wherein the inclined-plane of oblique section 102 up; Be placed on ground pontic 1 integral body and be the big down little prismatoid shape of, wheel can go upward on the pontic 1 through oblique section 102 inclined-plane.When pontic 1 quantity is one, can be used as monolateral bridge and use; When the quantity of pontic 1 is two, can be used as bilateral bridge and use.
As shown in Figure 8, when not using, can also can two oblique sections 102 be taken in after stacking with interlude 101 tiltedly taking in after section 102 and interlude 101 dismountings, more save the space.
Embodiment 9
Extremely shown in Figure 3 like Fig. 1; The utility model suspension bridge comprises the pontic 1 that is removably connected and formed by two oblique sections 102, and tiltedly the quantity of section 102 is two, is respectively first oblique section 102a and second oblique section 102b; And first oblique section 102a and second oblique section 102b are the right angle trigonometry body of height such as grade; The height of first oblique section 102a, second oblique section 102b and pontic 1 is consistent, between first oblique section 102a and second oblique section 102b, is provided with a plurality of interludes 101, and interlude 101 is rectangular-shaped; The oblique section two ends that were located at rectangular-shaped interlude 101 in 102 minutes of two right angle trigonometry body shapes; After interlude 101 and the first oblique section 102a that is positioned at its both sides, the second oblique section 102b assembly unit, pontic 1 integral body is the prismatoid shape, and promptly the cross section is trapezoidal extrusion.At this moment, the drift angle of pontic 1 be meant first oblique section 102a and second oblique section 102b respectively with the angle in the cross section at interlude 101 tops, the i.e. top margin in prismatoid shape pontic 1 cross section and the angle between two waists.Increase the length of pontics 1 through three interludes 101, make pontic 1 can make People's Bank of China's suspension bridge, when the situation in the bigger mountain stream of the span of passing through, gully, can improve the length of pontic 1, supply People's Bank of China to pass through through the number that increases interlude 101.
As shown in Figure 8, when not using, take in after can be with oblique section 102 and interlude 101 separable, save the space.
Like Fig. 6 and shown in Figure 7; The utility model catamaran comprises that the shape that is arranged on 7, two submerged bodies 7 of two submerged bodies that the left and right sides, center link to each other through connecting rod 2 is identical, and two submerged bodies 7 tiltedly sections 102 removably connect and form with two by interlude 101; Preparatory assembly place in interlude 101 and oblique section 102 is provided with otic placode 3; The two ends of interlude 101 all through otic placode 3 and tiltedly section 102 assembly units, through on otic placode 3, installing hold-down nut additional, achieve a fixed connection during assembly unit.After assembly unit was accomplished, interlude 101 was positioned at the middle part of submerged body 7, and the both sides of interlude 101 are respectively first oblique section 102a and second oblique section 102b; Interlude 101 integral body are rectangular-shaped; First oblique section 102a and second oblique section all rectangular triangle body shape of 102b integral body, after two tiltedly section 102 connected the assembly units completion with interlude 101, submerged body 7 was the prismatoid shape; Be that the cross section is trapezoidal extrusion; Interlude 101 is a hollow with the oblique inner chamber of section 102, in order to strengthen the interlude 101 and the oblique intensity of section 102, interlude 101 with tiltedly can be provided with reinforcing rib as required in the section 102.
Two submerged body 7 middle parts connect through connecting rod 2; Connecting rod 2 both ends are thread segment; About the side of two submerged bodies 7 be provided with the connecting rod installing hole 4 suitable with connecting rod 2; The two ends of connecting rod 2 are threaded through the side of connecting rod installing hole 4 with two submerged bodies 7, also can adjust the spacing between the submerged body 7 through the position of adjustment fastening bolt.Interlude 101 is derived with the liquid of oblique section 102 inner chambers and is hollow form; In order to buoyancy to be provided; On the connecting rod installing hole 4 on interlude 101 and the oblique section 102, install the hull handrail 6 that is assembled by pipe fitting additional, wherein, hull handrail 6 is a pipe fitting with the junction of submerged body 7; Pipe fitting end is provided with thread segment, and pipe fitting is threaded with connecting rod installing hole 4 on the submerged body 7.
The whole big up and small down prismatoids of submerged body 7, through connecting rod 2 with about two submerged bodies 7 be fixed into the catamaran of integral type.The crewman can or be provided with electric motor, motor and other angle of rake modes through artificial sculler and drive catamaran.
Delivery is when carrying, can oblique section 102 of two right angle trigonometry body shapes be assembled into one rectangular-shaped, to save the space.On interlude 101 and oblique section 102, be provided with at least one connecting rod installing hole 4, connecting rod installing hole 4 is provided with seal cover.Because interlude 101 and the inner chamber that oblique section 102 has hollow can be used as liquid reservoir and use store water or gasoline etc. in transportation.
Embodiment 11
Like Fig. 6 and shown in Figure 7, a kind of catamaran of the utility model comprises two submerged bodies 7 and is arranged on the connecting rod 2 of 7 of submerged bodies, two submerged bodies 7 is fixed forming catamarans through connecting rod 2; Wherein, each submerged body 7 includes an interlude 101 and two oblique sections 102, and interlude 101 is rectangular-shaped; Oblique section 102 rectangular triangle body shapes, the oblique section 102 dismantled and assembled both sides that are connected interlude 101, the both sides of interlude 101 are respectively first oblique section 102a and second oblique section 102b; Interlude 101 integral body are rectangular-shaped, and first oblique section 102a and second oblique section 102b integral body such as are at high right angle trigonometry body shape, and the height of first oblique section 102a, second oblique section 102b, interlude 101 and submerged body 7 is consistent; After two tiltedly section 102 connects the assembly unit completion with interlude 101; Submerged body 7 is the prismatoid shape, and promptly the cross section is trapezoidal extrusion
When catamaran uses as hull, two tiltedly 102 and interludes of section 101 become one inverted prismatoid shape about submerged body 7 integral body are after fastening; In order to buoyancy to be provided, connecting rod 2 both sides are respectively arranged with a universal joint 5, through the 5 usefulness lock tubes of the universal joint on the connecting rod 2 are pinned; Universal joint 5 was lost efficacy; Connecting rod 2 integral body become rigid member, and connecting rod 2 is fastening with two submerged bodies 7, the catamaran that is integrally formed.
As shown in Figure 8, when catamaran does not use, can with the interlude 101 in submerged body 7 and the submerged body 7 with take in after tiltedly section 102 is separated, take in after tiltedly section 102 and interlude 101 also can stack, more save the space.
Embodiment 12
Like Fig. 6 and shown in Figure 7, a kind of catamaran of the utility model comprises two submerged bodies 7 and is arranged on the connecting rod 2 of 7 of submerged bodies, two submerged bodies 7 is fixed forming catamarans through connecting rod 2; Wherein, each submerged body 7 includes an interlude 101 and two oblique sections 102, and interlude 101 is rectangular-shaped; Oblique section 102 rectangular triangle body shapes, the oblique section 102 dismantled and assembled both sides that are connected interlude 101, the both sides of interlude 101 are respectively first oblique section 102a and second oblique section 102b; Interlude 101 integral body are rectangular-shaped; First oblique section 102a and second oblique section 102b integral body such as are at high right angle trigonometry body shape, and the height of first oblique section 102a, second oblique section 102b, interlude 101 and submerged body 7 is consistent, after two tiltedly section 102 connects interlude 101 assembly units and accomplishes; Submerged body 7 is the prismatoid shape, and promptly the cross section is trapezoidal extrusion.
When catamaran uses as hull, two tiltedly 102 and interludes of section 101 become one after fastening, inverted prismatoid shape about submerged body 7 integral body are, in order to buoyancy to be provided, connecting rod 2 is a rigid rod, and two submerged bodies 7 are fastening, the catamaran that is integrally formed.As shown in Figure 8, when catamaran does not use, can with the interlude 101 in submerged body 7 and the submerged body 7 with take in after tiltedly section 102 is separated, take in after tiltedly section 102 and interlude 101 also can stack, more save the space.
Embodiment 13
Like Fig. 6 and shown in Figure 7, a kind of catamaran of the utility model comprises two submerged bodies 7 and is arranged on the connecting rod 2 of 7 of submerged bodies, two submerged bodies 7 is fixed forming catamarans through connecting rod 2; Wherein, Each submerged body 7 includes an interlude 101 and two oblique sections 102, and interlude 101 is rectangular-shaped, tiltedly section 102 rectangular triangle body shapes; The oblique section 102 dismantled and assembled both sides that are connected interlude 101; The both sides of interlude 101 are respectively first oblique section 102a and second oblique section 102b, and interlude 101 integral body are rectangular-shaped, and first oblique section 102a and second oblique section 102b integral body such as are at high right angle trigonometry body shape; The shape of first oblique section 102a and second oblique section 102b is identical; The height of first oblique section 102a, second oblique section 102b, interlude and submerged body 7 is consistent, and after two tiltedly section 102 connected the assembly unit completion with interlude 101, submerged body 7 was symmetrical prismatoid shape.The junction of interlude and oblique section 102 all is provided with otic placode 3 in pairs, and otic placode 3 is provided with positioning bolt, realizes removably connecting of interlude and oblique section 102 through otic placode 3 and positioning bolt.
When catamaran uses as hull, two tiltedly 102 and interludes of section 101 become one after fastening, inverted prismatoid shape about submerged body 7 integral body are, in order to buoyancy to be provided, connecting rod 2 is a rigid rod, and two submerged bodies 7 are fastening, the catamaran that is integrally formed.
As shown in Figure 8, when catamaran does not use, can with the interlude 101 in submerged body 7 and the submerged body 7 with take in after tiltedly section 102 is separated, take in after tiltedly section 102 and interlude 101 also can stack, more save the space.
Claims (10)
1. a suspension bridge is characterized in that: comprise that said pontic is a triangle body by at least two oblique section pontics that removably connect and form.
2. suspension bridge according to claim 1; It is characterized in that: the quantity of said pontic is two; Said pontic links to each other through at least one connecting rod; The adjacent surface of said two pontics is provided with the connecting rod installing hole, the adjustable length of said connecting rod, and the two ends of said connecting rod are connected with pontic through universal joint.
3. suspension bridge according to claim 2 is characterized in that: said interlude is annular seal space with oblique intersegmental part, and said installing hole is communicated with annular seal space, is provided with reinforcing rib in said interlude and the oblique section.
4. according to the described suspension bridge of arbitrary claim in the claim 1 to 3; It is characterized in that: said oblique section quantity is two; Be respectively tiltedly section of the first oblique section and second; The said first oblique triangle body of section and the second oblique height such as Duan Wei grade, said first tiltedly section, second is tiltedly section and the height unanimity of pontic.
5. according to the described suspension bridge of arbitrary claim in the claim 1 to 3, it is characterized in that: the said first oblique section, second tiltedly section is the right angle trigonometry body.
6. according to the described suspension bridge of arbitrary claim in the claim 1 to 3, it is characterized in that: said tiltedly intersegmental at least one interlude that is provided with, said interlude is that the cross section is the extrusion of parallelogram, said interlude and dismantled and assembled connection of oblique section.
7. catamaran; Comprise two submerged bodies and be arranged on the connection bridge between submerged body; It is characterized in that: said submerged body removably connects and forms with interlude by oblique section, and said oblique section quantity is two, be respectively first tiltedly section with second tiltedly section; The triangle body of the said first oblique section and the second oblique height such as Duan Wei grade; Said interlude is rectangular-shaped, said first tiltedly section with second tiltedly section be removably connected to the both sides of interlude respectively, the said first oblique oblique height unanimity of section, interlude and submerged body of section, second.
8. catamaran according to claim 7 is characterized in that: said connection bridge is a connecting rod, and the adjacent surface of said two submerged bodies is provided with the connecting rod installing hole.
9. according to claim 7 or 8 described catamarans, it is characterized in that: the shape of said two oblique sections is identical.
10. catamaran according to claim 9 is characterized in that: said interlude is provided with otic placode with the junction of oblique section, and said otic placode is provided with positioning bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203205293U CN202227253U (en) | 2011-08-30 | 2011-08-30 | Auxiliary bridge and catamaran |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203205293U CN202227253U (en) | 2011-08-30 | 2011-08-30 | Auxiliary bridge and catamaran |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227253U true CN202227253U (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203205293U Expired - Lifetime CN202227253U (en) | 2011-08-30 | 2011-08-30 | Auxiliary bridge and catamaran |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118358A (en) * | 2014-07-16 | 2014-10-29 | 甘坚 | Multifunctional automotive ladder |
| CN104494777A (en) * | 2014-12-23 | 2015-04-08 | 大连理工大学 | Slamming resistance bottom sealing plate of multihulled ship connecting bridge |
| CN108643038A (en) * | 2018-04-12 | 2018-10-12 | 株洲时代新材料科技股份有限公司 | Check device and inspection method for truss bridge |
-
2011
- 2011-08-30 CN CN2011203205293U patent/CN202227253U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118358A (en) * | 2014-07-16 | 2014-10-29 | 甘坚 | Multifunctional automotive ladder |
| CN104494777A (en) * | 2014-12-23 | 2015-04-08 | 大连理工大学 | Slamming resistance bottom sealing plate of multihulled ship connecting bridge |
| CN108643038A (en) * | 2018-04-12 | 2018-10-12 | 株洲时代新材料科技股份有限公司 | Check device and inspection method for truss bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
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| CX01 | Expiry of patent term |