CN105421295A - Special aqueduct transportation vehicle for water conservancy aqueduct erection - Google Patents
Special aqueduct transportation vehicle for water conservancy aqueduct erection Download PDFInfo
- Publication number
- CN105421295A CN105421295A CN201510950870.XA CN201510950870A CN105421295A CN 105421295 A CN105421295 A CN 105421295A CN 201510950870 A CN201510950870 A CN 201510950870A CN 105421295 A CN105421295 A CN 105421295A
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- CN
- China
- Prior art keywords
- aqueduct
- tie
- fortune
- free bearing
- water conservancy
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/02—Making or lining canals
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a special aqueduct transportation vehicle for water conservancy aqueduct erection. The aqueduct transportation vehicle is an integral vehicle formed through fixing a front aqueduct transportation trolley to a back aqueduct transportation trolley through a middle connection frame, wherein the integral vehicle adopts a four-rail three-span structure; each aqueduct transportation trolley comprises a horizontally arranged support beam, and two parallelly arranged upper connecting beams fixedly mounted below the support beam in a manner that the upper connecting beams are vertical to the axis of the support beam; upper connecting beam hinged supports are fixedly connected at the two ends of each upper connecting beam; the upper connecting beam hinged supports are hinged to a lower connecting beam component; lower connecting beam hinged supports are fixedly connected at the two ends of the lower connecting beam component; the lower connecting beam hinged supports are hinged to a lower balance beam; the two ends of the lower balance beam are respectively combined with lower balance beam hinged supports in a horizontal rotating hinged manner; and the lower balance beam hinged supports are hinged to the aqueduct transportation trolley through hinge pins. According to the special aqueduct transportation vehicle, the working height and weight of the aqueduct transportation vehicle are effectively decreased, the manufacturing cost is reduced, and the technical problem that the aqueduct transportation vehicle is driven on the upper plane of a large thin-wall opening aqueduct is solved.
Description
Technical field
The present invention relates to a kind of special fortune tank car for water conservancy aqueduct erection.
Background technology
In highway and railway bridge erection construction, Beam transportation vehicle can travel transport on the beam face of having set up, even wheel-rail type girder transporting vehicle is also to the not special requirement of bridge.Because water conservancy aqueduct is the thin form of structure avoiding mouth, and appearance and size is large, and weight is large, so the requirement tackling the fortune tank car travelled on aqueduct end face is mutually higher, to ensure the construction quality of water conservancy aqueduct.So just must look for another way the brand-new fortune groove equipment solving and can meet aqueduct construction requirement.
Summary of the invention
Object of the present invention provides a kind of special fortune tank car for water conservancy aqueduct erection to solve weak point existing in above-mentioned prior art just.
Object of the present invention realizes by following technique measures:
Special fortune tank car for water conservancy aqueduct erection of the present invention is made up of with middle contact frame forward and backward two fortune groove chassis that form of structure is identical, be fixed together by middle contact frame between described forward and backward two fortune groove chassis and form spacing overall vehicle, overall vehicle be four rails three across structure, can travel by the juxtaposed groove end face of two Pin aqueducts; Two fortune groove chassis pack the two ends of a Pin aqueduct respectively, and the form of structure of two fortune groove chassis is just the same; Described fortune groove chassis comprises horizontal brace summer, to be fixedly mounted on two below the brace summer upper tie-beams be arranged in parallel with the mode of brace summer axis perpendicular, on every root, the two ends of tie-beam are connected with tie-beam free bearing respectively, and described upper tie-beam free bearing is connected with lower tie-beam assembly by articulated manner; The two ends of described lower tie-beam assembly are connected with lower tie-beam free bearing respectively, described lower tie-beam free bearing is connected with lower equalizer bar by articulated manner, the two ends of described lower equalizer bar combine with lower equalizer bar free bearing to horizontally rotate hinged mode respectively, lower equalizer bar free bearing passes through hinge with driving chassis, drive chassis all can realize rotating on three degree of freedom, both can ensure that separate unit fortune mortise chassis four rail three was consistent across the wheel load of 16 axis, 32 wheels carrying on the back during groove runs, and can avoid again gnawing rail phenomenon in running; Above-mentioned each free bearing all has corresponding wearing plate to reduce frictional force when it relatively rotates.
Described in the present invention, lower tie-beam assembly is by the two lower tie-beams be arranged in parallel and be arranged in parallel two frame constructions that tie-beam forms jointly be fixed between two lower tie-beams, and described lower tie-beam adopts ingot molding box beam (namely middle part is in concave structure), under the prerequisite meeting instructions for use, greatly reduce the working depth of fortune tank car, keep the stability of travel structure below it.
The two ends of brace summer described in the present invention arrange a jacking cylinder respectively, pack frame scouring machine and turn back to groove field processed for transporting tank car entirety by frame groove scene.
In the middle of described in the present invention, contact frame is fixedly connected on by connecting bolt between the brace summer of forward and backward two fortune groove chassis.And forward and backward two fortune groove chassis adopt principal and subordinate's car control technology, when needing fortune tank car entirety to pack frame scouring machine, to dismantle middle contact frame, what forward and backward two fortune groove chassis can drive to frame scouring machine respectively packs position, by jacking cylinder jack-up frame scouring machine releasing slots pier face, overall for frame scouring machine to be carried on the back by frame groove scene is got back to groove field processed, can efficiency of construction be improved.
The present invention compared with prior art, has following beneficial effect:
1) tank car terminal with compact integral structure is transported reliable, the work that traditional bridge formation technology cannot complete can be completed, its the most direct effect is: effectively reducing fortune tank car working depth and complete machine weight while, again reduce frame scouring machine and carry the overall work height of the miscellaneous equipments such as scouring machine, effectively saves that a complete set is carried, transported, the manufacturing cost of frame water conservancy aqueduct equipment.
2) transporting tank car structure adopts overall vehicle to be that four rails three are across 32 axis 64 car wheel structures, by the method that hinge pin and plane are rotationally connected, drive between fortune mortise chassis and each beam and can realize respectively rotating on three degree of freedom, both can ensure that separate unit fortune groove chassis four rail three was consistent across the wheel load of 16 axis, 32 wheels carrying on the back during groove runs, can avoid again gnawing rail phenomenon in running, decrease the impact to aqueduct, ensure that the construction quality of water conservancy aqueduct.Solve plane on large thin-wall opening aqueduct and run the technical barrier of fortune tank car.
3) adopt fortune tank car entirety to pack the new technology of frame scouring machine, save the time of disassembling installing rack scouring machine, effectively raise frame groove speed of application, improve efficiency of construction, save construction cost.
4) first high-speed railway and freeway bridge Beams Erection Construction experience and technology are applied in the construction of water conservancy aqueduct in the world, this lays a good foundation for its new technology and new equipment being referred to other water conservancy construction construction later.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the front view for transporting groove chassis in the present invention.
Fig. 5 is the lateral view of Fig. 4.
Fig. 6 is the assembled view for driving chassis and lower equalizer bar in the present invention.
Fig. 7 is the front view of lower tie-beam in the present invention.
Fig. 8 is the top view of Fig. 7.
Sequence number in figure: 1, transport groove chassis, 2, middle contact frame, 3, drive chassis, 4, lower equalizer bar free bearing, 5, lower equalizer bar, 6, wearing plate, 7, brace summer, 8, upper tie-beam, 9, lower tie-beam free bearing, 10, lower tie-beam assembly, 11, upper tie-beam free bearing, 12, jacking cylinder, 13, wearing plate, 14, alignment pin, 15, round nut, 16, lower tie-beam, 17, tie-beam, A, frame aqueduct, B, treat frame aqueduct.
Detailed description of the invention
The present invention is further described below with reference to example (accompanying drawing).
As shown in Figure 1, 2, 3, the special fortune tank car for water conservancy aqueduct erection of the present invention is made up of with middle contact frame 2 forward and backward two fortune groove chassis 1 that form of structure is identical; Be fixed together by middle contact frame 2 between described forward and backward two fortune groove chassis 1 and form spacing overall vehicle, overall vehicle be four rails three across structure, can travel by the juxtaposed groove end face of two Pin aqueducts; Two fortune groove chassis 1 pack the two ends of a Pin aqueduct respectively, and the form of structure of two fortune groove chassis 1 is just the same.In the middle of described, contact frame 2 is fixedly connected on by connecting bolt between the brace summer 7 of forward and backward two fortune groove chassis 1.And forward and backward two fortune groove chassis 1 adopt principal and subordinate's car control technology, when needing fortune tank car entirety to pack frame scouring machine, to dismantle middle contact frame 2, what forward and backward two fortune groove chassis 1 can drive to frame scouring machine respectively packs position, by jacking cylinder 12 jack-up frame scouring machine releasing slots pier face, overall for frame scouring machine to be carried on the back by frame groove scene is got back to groove field processed, can efficiency of construction be improved.
As shown in Figure 4,5, 6, transport groove chassis 1 described in the present invention and comprise horizontal brace summer 7, to be fixedly mounted on two below the brace summer 7 upper tie-beams 8 be arranged in parallel with the mode of brace summer 7 axis perpendicular, on every root, the two ends of tie-beam 8 are connected with tie-beam free bearing 11 respectively, and described upper tie-beam free bearing 11 is connected with lower tie-beam assembly 10 by articulated manner; The two ends of described lower tie-beam assembly 10 are connected with lower tie-beam free bearing 9 respectively, described lower tie-beam free bearing 9 is connected with lower equalizer bar 5 by articulated manner, the two ends of described lower equalizer bar 5 combine with lower equalizer bar free bearing 4 to horizontally rotate hinged mode respectively, lower equalizer bar free bearing 4 passes through hinge with driving chassis 3, and between lower equalizer bar free bearing 4 and lower equalizer bar 5, wearing plate 13 is installed, alignment pin 14 is assembled together with lower equalizer bar free bearing 4 below, axle is above through the installing hole at lower equalizer bar 5 two ends, and first-class round nut 15(can not tighten); Above-mentioned each free bearing all has corresponding wearing plate 6,13 to reduce frictional force when it relatively rotates.
Drive chassis 3 all can realize rotating on three degree of freedom described in the present invention, both can ensure that separate unit fortune groove chassis 1 four rail three was consistent across the wheel load of 16 axis, 32 wheels carrying on the back during groove runs, can avoid again gnawing rail phenomenon in running.The two ends of described brace summer 7 arrange a jacking cylinder 12 respectively, pack frame scouring machine and turn back to groove field processed for transporting tank car entirety by frame groove scene.
As shown in Figure 7,8, lower tie-beam assembly 10 described in the present invention is by two that be arranged in parallel lower tie-beams 16 and be fixed in the frame construction that be arranged in parallel two tie-beams 17 between two lower tie-beams 16 form jointly, and described lower tie-beam 16 adopts ingot molding box beam (namely middle part is in concave structure), under the prerequisite meeting instructions for use, greatly reduce the working depth of fortune tank car, keep the stability of travel structure below it.
Claims (4)
1. the special fortune tank car for water conservancy aqueduct erection, it is made up of identical forward and backward two fortune groove chassis (1) of form of structure and the middle frame (2) that contacts, it is characterized in that: being fixed together by middle contact frame (2) between described forward and backward two fortune groove chassis (1) forms the overall vehicle of spacing, and overall vehicle is that four rails three are across structure; Described fortune groove chassis (1) comprises horizontal brace summer (7), with with the mode of brace summer (7) axis perpendicular be fixedly mounted on brace summer (7) below two upper tie-beams (8) be arranged in parallel, on every root, the two ends of tie-beam (8) are connected with upper tie-beam free bearing (11) respectively, and described upper tie-beam free bearing (11) is connected with lower tie-beam assembly (10) by articulated manner; The two ends of described lower tie-beam assembly (10) are connected with lower tie-beam free bearing (9) respectively, described lower tie-beam free bearing (9) is connected with lower equalizer bar (5) by articulated manner, the two ends of described lower equalizer bar (5) combine with lower equalizer bar free bearing (4) to horizontally rotate hinged mode respectively, and lower equalizer bar free bearing (4) passes through hinge with driving chassis (3).
2. the special fortune tank car for water conservancy aqueduct erection according to claim 1, it is characterized in that: described lower tie-beam assembly (10) is by the two lower tie-beams (16) be arranged in parallel and the common frame construction formed of be arranged in parallel two tie-beams (17) be fixed between two lower tie-beams (16), and described lower tie-beam (16) adopts ingot molding box beam, keeps the stability of travel structure below it.
3. the special fortune tank car for water conservancy aqueduct erection according to claim 1, is characterized in that: the two ends of described brace summer (7) arrange a jacking cylinder (12) respectively, packs frame scouring machine and turns back to groove field processed for transporting tank car entirety by frame groove scene.
4. the special fortune tank car for water conservancy aqueduct erection according to claim 1, is characterized in that: in the middle of described, contact frame (2) is fixedly connected between the brace summer (7) of forward and backward two fortune groove chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950870.XA CN105421295A (en) | 2015-12-19 | 2015-12-19 | Special aqueduct transportation vehicle for water conservancy aqueduct erection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510950870.XA CN105421295A (en) | 2015-12-19 | 2015-12-19 | Special aqueduct transportation vehicle for water conservancy aqueduct erection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105421295A true CN105421295A (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510950870.XA Pending CN105421295A (en) | 2015-12-19 | 2015-12-19 | Special aqueduct transportation vehicle for water conservancy aqueduct erection |
Country Status (1)
| Country | Link |
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| CN (1) | CN105421295A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246039A (en) * | 2017-05-27 | 2017-10-13 | 武汉船用机械有限责任公司 | A kind of underwater construction device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831888A (en) * | 2010-05-14 | 2010-09-15 | 郑州新大方重工科技有限公司 | 1200 tonner water conservancy aqueduct transportation and erection equipment |
| CN203318238U (en) * | 2013-07-04 | 2013-12-04 | 郑州新大方重工科技有限公司 | Tank conveying vehicle for building water conservancy aqueduct |
| CN204415501U (en) * | 2015-02-05 | 2015-06-24 | 郑州新大方重工科技有限公司 | A kind of four car synchronized operation multi-wheel steering mechanisms |
| CN205242361U (en) * | 2015-12-19 | 2016-05-18 | 郑州新大方重工科技有限公司 | A special fortune tank wagon for water conservancy aqueduct erects |
-
2015
- 2015-12-19 CN CN201510950870.XA patent/CN105421295A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831888A (en) * | 2010-05-14 | 2010-09-15 | 郑州新大方重工科技有限公司 | 1200 tonner water conservancy aqueduct transportation and erection equipment |
| CN203318238U (en) * | 2013-07-04 | 2013-12-04 | 郑州新大方重工科技有限公司 | Tank conveying vehicle for building water conservancy aqueduct |
| CN204415501U (en) * | 2015-02-05 | 2015-06-24 | 郑州新大方重工科技有限公司 | A kind of four car synchronized operation multi-wheel steering mechanisms |
| CN205242361U (en) * | 2015-12-19 | 2016-05-18 | 郑州新大方重工科技有限公司 | A special fortune tank wagon for water conservancy aqueduct erects |
Non-Patent Citations (2)
| Title |
|---|
| 林建青等: "DY1300型轮轨式运槽车", 《工程机械》 * |
| 董必钦: "南水北调中线工程大型渡槽重大技术装备研发应用及前景分析", 《中国水利》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246039A (en) * | 2017-05-27 | 2017-10-13 | 武汉船用机械有限责任公司 | A kind of underwater construction device |
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Application publication date: 20160323 |
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| WD01 | Invention patent application deemed withdrawn after publication |