CN108611978B - A kind of liftable monorail Bridge Erector - Google Patents
A kind of liftable monorail Bridge Erector Download PDFInfo
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- CN108611978B CN108611978B CN201810458353.4A CN201810458353A CN108611978B CN 108611978 B CN108611978 B CN 108611978B CN 201810458353 A CN201810458353 A CN 201810458353A CN 108611978 B CN108611978 B CN 108611978B
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- upside
- motor
- downside
- liftable
- telescopic rod
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of liftable monorail Bridge Erectors, including pedestal, left end is equipped with clump weight on the upside of pedestal, first motor is equipped on the right side of station, connection roller is equipped on the right side of first motor, wirerope is wound on connection roller, upper end is equipped with support tube on the right side of clump weight, left and right ends are equipped with rack gear inside support tube, lower end is equipped with link block between rack gear, telescopic rod is equipped on the upside of link block, support plate is equipped on the upside of telescopic rod, reinforced frame is equipped on the upside of support plate, top plate is equipped on the upside of reinforced frame, right end is equipped with electric telescopic rod on the downside of support plate, idler wheel is equipped on the downside of electric telescopic rod, sliding slot is equipped on the downside of support plate, third motor is equipped on the left of sliding slot, screw rod is equipped on the right side of third motor, screw rod left and right ends are equipped with sliding block, supporting rod is equipped on the downside of sliding block, lower end is equipped with protrusion at left and right sides of supporting rod.The present invention can effectively facilitate the connection between the movement of equipment and pontic, facilitate the use of people and equipment, improve the utilization rate of equipment.
Description
Technical field
The present invention relates to a kind of bridge construction equipment, specifically a kind of liftable monorail Bridge Erector.
Background technique
Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through.It is modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic need and set up make
Current more convenient and fast building.Bridge is generally made of superstructure, substructure, support and attached structure, top knot
Structure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Support is spanning knot
The load transfer device of the bearing place setting of structure and bridge pier or abutment；Attached structure then refer to transition slab at bridge head, truncated cone banking, shore protection,
Training works etc..
During bridge construction, usually will use Bridge Erector, Bridge Erector be exactly prefabricated beam piece is placed into it is prefabricated
The equipment that good bridge pier gets on.Bridge Erector belongs to crane scope, because its major function is to lift beam piece, is then transported to
It is put down behind position, Bridge Erector is exactly the equipment that prefabricated beam piece is placed into prefabricated bridge pier and is got on.Bridge Erector has belonged to
Heavy-duty machine scope is put down after being then transported to position because its major function is to lift beam piece.
Present Bridge Erector is all to be moved and oriented transport article on the bridge with construction, the limitation of such equipment
Property is very big, use it is restricted very much, in this way use people very constant.Therefore, those skilled in the art mention
A kind of liftable monorail Bridge Erector is supplied, to solve the problems mentioned in the above background technology.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of liftable monorail Bridge Erector
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of liftable monorail Bridge Erector, including pedestal, the chassis interior lower end left and right sides are equipped with the first recess,
Rear and front end is equipped with driving wheel inside first recess, and left end is equipped with clump weight, the clump weight upside on the upside of the pedestal
Left end is equipped with station, and electric cabinet is equipped on the upside of the station, and first motor, first electricity are equipped on the right side of the station
It is equipped with connection roller on the right side of machine, wirerope is wound on the connection roller, upper end is equipped with support tube, the branch on the right side of the clump weight
Left and right ends are equipped with rack gear inside stay tube, and lower end is equipped with link block between the rack gear, and the link block left and right ends are equipped with the
Two recesses, the second recess inside are equipped with connecting shaft, and the connecting shaft is equipped with gear, and middle side part is equipped under the link block
Box is connected, rear and front end is equipped with the second motor inside the connection box, is equipped with telescopic rod, the telescopic rod on the upside of the link block
Upside is equipped with support plate, and reinforced frame is equipped on the upside of the support plate, is equipped with top plate on the upside of the reinforced frame, on the top plate
Side right end is equipped with engaging lug, and left end is equipped with covert roller on the upside of the top plate, and the covert roller of steel wire penetrating is connect with engaging lug,
Right end is equipped with electric telescopic rod on the downside of the support plate, and idler wheel is equipped on the downside of the electric telescopic rod, is set on the downside of the support plate
There is sliding slot, third motor is equipped on the left of the sliding slot, is equipped with screw rod on the right side of the third motor, the screw rod left and right ends are equipped with
Sliding block, the sliding block downside are equipped with supporting rod, and lower end is equipped with protrusion at left and right sides of the supporting rod.
As a further solution of the present invention: limited block is equipped on the downside of the rack gear.
As a further solution of the present invention: connecting shaft of second motor by belt respectively at left and right ends carries out
Connection.
As a further solution of the present invention: the support plate and telescopic rod junction are equipped with fixing seat.
As a further solution of the present invention: L-type connecting plate is equipped on the outside of the third motor.
As a further solution of the present invention: leading between first motor and connection roller between the third motor and screw rod
Shaft coupling is crossed to be attached.
As further scheme of the invention: the screw thread of the screw rod left and right ends turns to opposite.
Compared with prior art, the beneficial effects of the present invention are: the present invention can be protected effectively by the setting of clump weight
The balance of holding equipment guarantees the normal use of equipment in this way；It drives connecting shaft to be rotated by the second motor, drives so left
The gear at right both ends is rotated, so that gear moves up and down on rack gear, drive equipment in this way carries out up and down adjustment, this
Just equipment carries out up and down adjustment to sample prescription, to facilitate the use of equipment；Wirerope rotation is driven by first motor, is existed in this way
After the completion of device height is adjusted, wirerope can play a stretching action, can guarantee the held stationary of equipment in this way；Pass through
Third motor drives screw mandrel rotation, since the screw thread of screw rod turns on the contrary, the supporting rod of bottom in this way will be moved toward one another and be protected
Counter motion, can effectively facilitate in this way clamp article of different sizes so that it is convenient to equipment use；It is right on the downside of support plate
The electric telescopic rod and idler wheel at end can drive idler wheel to be located at bridge when transporting very heavy article by electric telescopic rod
On the upside of face, it can guarantee the stabilization of equipment in this way, ensure that the safe handling of equipment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of liftable monorail Bridge Erector.
Fig. 2 is a kind of structural schematic diagram of liftable monorail Bridge Erector main view.
Fig. 3 is a kind of structural schematic diagram of connecting plate bottom view in liftable monorail Bridge Erector.
Fig. 4 is a kind of structural schematic diagram of support plate right view in liftable monorail Bridge Erector.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~3, in the embodiment of the present invention, a kind of liftable monorail Bridge Erector, including pedestal 1, the pedestal 1
The first recess 2 is equipped at left and right sides of interior lower end, the 2 inside rear and front end of the first recess is equipped with driving wheel 3, can be convenient and set
Standby movement, the 1 upside left end of pedestal are equipped with clump weight 4, can be effectively guaranteed equipment and keep balance, guarantee to set in this way
Standby safe handling, the 4 upside left end of clump weight are equipped with station 5, are equipped with electric cabinet 6, Ke Yiyou on the upside of the station 5
Effect ground controls the operation and work of equipment, and first motor 7, the company of being equipped on the right side of the first motor 7 are equipped on the right side of the station 5
Roller 8 is connect, wirerope 9 is wound on the connection roller 8, the 4 right side upper end of clump weight is equipped with support tube 10, the support tube 11
Internal left and right ends are equipped with rack gear 11, limited block are equipped on the downside of the rack gear 11, lower end is equipped with link block between the rack gear 11
12,12 left and right ends of link block are equipped with the second recess 13, are equipped with connecting shaft 15, the connection inside second recess 13
Axis 15 is equipped with gear 16, and gear 16 is engaged with rack gear 11, and the lower middle side part of the link block 12, which is equipped with, connects box 17, can be with
It is effectively protected internal equipment, the 17 inside rear and front end of connection box is equipped with the second motor 18, and second motor 18 is logical
It crosses connecting shaft 15 of the belt respectively at left and right ends to be attached, drives connecting shaft 15 to rotate by the second motor 18 in this way, this
Gear 16 in sample connecting shaft 15 will move up and down between rack gear 11, equipment can be made to carry out up and down adjustment in this way, in this way
The use for facilitating equipment improves the service efficiency of equipment, is equipped with telescopic rod 19, the telescopic rod on the upside of the link block 12
19 upsides are equipped with support plate 20, and the support plate 20 is equipped with fixing seat with 19 junction of telescopic rod, it is ensured that between equipment
It is fixedly connected, reinforced frame 21 is equipped on the upside of the support plate 20, support plate 20 can be reinforced, set on the upside of the reinforced frame 21
There is top plate 22, the 22 upside right end of top plate is equipped with engaging lug 32, and the 22 upside left end of top plate is equipped with covert roller 23, the steel
Cord 9 passes through covert roller 23 and connect with engaging lug 32, can effectively pull equipment, can effectively protect so in this way
The balance of equipment is demonstrate,proved, the 20 downside right end of support plate is equipped with electric telescopic rod 24, is equipped with rolling on the downside of the electric telescopic rod 24
Wheel 25, encounter transport very heavy article when, idler wheel 25 can be made to be connect with bridge floor by adjusting electric telescopic rod 24
Touching, can guarantee the stabilization of equipment in this way, it is ensured that the safe handling of equipment is equipped with sliding slot 26 on the downside of the support plate 20, described
It is equipped with third motor 27 on the left of sliding slot 26, L-type connecting plate is equipped on the outside of the third motor 27, is set on the right side of the third motor 27
There is screw rod 28, the screw thread of 28 left and right ends of screw rod turns on the contrary, when screw rod 28 is rotated in this way, and equipment carries out phase
To movement or counter motion so that it is convenient to which the clamping of equipment, 28 left and right ends of screw rod are equipped with sliding block 29, the sliding block 29
Downside is equipped with supporting rod 30, and 30 left and right sides lower end of supporting rod is equipped with protrusion 31, can be convenient supporting rod 30 from internal or
Clamping article is carried out outside person so that it is convenient to the use of equipment.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of liftable monorail Bridge Erector, including pedestal, which is characterized in that be equipped at left and right sides of the chassis interior lower end
First recess, the first recess inside rear and front end are equipped with driving wheel, and left end is equipped with clump weight on the upside of the pedestal, described to match
Left end is equipped with station on the upside of pouring weight, and electric cabinet is equipped on the upside of the station, is equipped with first motor, institute on the right side of the station
It states and is equipped with connection roller on the right side of first motor, wirerope is wound on the connection roller, upper end is equipped with support on the right side of the clump weight
Pipe, support tube inside left and right ends are equipped with rack gear, and lower end is equipped with link block, described link block or so two between the rack gear
It holds and is equipped with the second recess, connecting shaft is equipped with inside second recess, the connecting shaft is equipped with gear, the link block downside
Middle part is equipped with connection box, and rear and front end is equipped with the second motor inside the connection box, is equipped with telescopic rod, institute on the upside of the link block
It states and is equipped with support plate on the upside of telescopic rod, reinforced frame is equipped on the upside of the support plate, is equipped with top plate, institute on the upside of the reinforced frame
It states right end on the upside of top plate and is equipped with engaging lug, left end is equipped with covert roller on the upside of the top plate, the covert roller of the steel wire penetrating and company
Lug connection, support plate downside right end are equipped with electric telescopic rod, are equipped with idler wheel, the support on the downside of the electric telescopic rod
It is equipped with sliding slot on the downside of plate, third motor is equipped on the left of the sliding slot, is equipped with screw rod, described screw rod or so on the right side of the third motor
Both ends are equipped with sliding block, supporting rod are equipped on the downside of the sliding block, lower end is equipped with protrusion at left and right sides of the supporting rod.
2. a kind of liftable monorail Bridge Erector according to claim 1, which is characterized in that be equipped with limit on the downside of the rack gear
Position block.
3. a kind of liftable monorail Bridge Erector according to claim 1, which is characterized in that second motor passes through skin
Connecting shaft of the band respectively at left and right ends is attached.
4. a kind of liftable monorail Bridge Erector according to claim 1, which is characterized in that the support plate and telescopic rod
Junction is equipped with fixing seat.
5. a kind of liftable monorail Bridge Erector according to claim 1, which is characterized in that set on the outside of the third motor
There is L-type connecting plate.
6. a kind of liftable monorail Bridge Erector according to claim 1, which is characterized in that the third motor and screw rod
Between first motor and connection roller between be attached by shaft coupling.
7. a kind of liftable monorail Bridge Erector according to claim 1, which is characterized in that the screw rod left and right ends
Screw thread turns to opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458353.4A CN108611978B (en) | 2018-05-14 | 2018-05-14 | A kind of liftable monorail Bridge Erector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458353.4A CN108611978B (en) | 2018-05-14 | 2018-05-14 | A kind of liftable monorail Bridge Erector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108611978A CN108611978A (en) | 2018-10-02 |
| CN108611978B true CN108611978B (en) | 2019-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810458353.4A Active CN108611978B (en) | 2018-05-14 | 2018-05-14 | A kind of liftable monorail Bridge Erector |
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| Country | Link |
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| CN (1) | CN108611978B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850413A (en) * | 2018-12-18 | 2019-06-07 | 宁波帮手机器人有限公司 | A kind of industrial production portable machinery discharge arm |
| CN114032773B (en) * | 2021-11-09 | 2024-05-14 | 中铁六局集团呼和浩特铁路建设有限公司 | Bridge body erection equipment and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201943012U (en) * | 2011-03-07 | 2011-08-24 | 河南省盛华重型起重机有限公司 | Caterpillar type bridging machine for roads and railways |
| JP6702835B2 (en) * | 2016-09-27 | 2020-06-03 | 三井住友建設株式会社 | Bridge girder erection method for multi span span bridge |
| CN206143648U (en) * | 2016-10-13 | 2017-05-03 | 中国水电建设集团十五工程局有限公司 | Simply put up bridge crane |
| CN206655129U (en) * | 2017-03-22 | 2017-11-21 | 宁波大学 | A kind of nacelle device of bridge construction |
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2018
- 2018-05-14 CN CN201810458353.4A patent/CN108611978B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108611978A (en) | 2018-10-02 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A lifting single track bridge erecting machine Effective date of registration: 20220929 Granted publication date: 20191029 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Shangyu Dongguan Small and Micro Comprehensive Sub branch Pledgor: ZHONGJIAN LUQIAO EQUIPMENT Co.,Ltd. Registration number: Y2022330002406 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |