CN109403218A - A kind of bridge construction Bridge Erector of easy access - Google Patents
A kind of bridge construction Bridge Erector of easy access Download PDFInfo
- Publication number
- CN109403218A CN109403218A CN201811561162.7A CN201811561162A CN109403218A CN 109403218 A CN109403218 A CN 109403218A CN 201811561162 A CN201811561162 A CN 201811561162A CN 109403218 A CN109403218 A CN 109403218A
- Authority
- CN
- China
- Prior art keywords
- plate
- bridge
- crossbeam
- auxiliary
- downside
- Prior art date
- 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.)
- Granted
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Classifications
-
- 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
-
- 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
- E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections
Abstract
The invention discloses a kind of bridge construction Bridge Erectors of easy access, including crossbeam and bridge plate, one end of the crossbeam is provided with driving wheel, directive wheel is provided on the downside of the other end of the crossbeam, the other end of the crossbeam is fixedly connected with positioning supporting frame, the side of the positioning supporting frame is provided with fixing support rack, fixture is provided on the downside of the middle part of the crossbeam, the fixture includes bottom plate, auxiliary bracket, bottom bracket, auxiliary drop panel, connecting plate and sliding panel, the auxiliary bracket is mounted on the downside of bottom plate by shaft, the bottom bracket is mounted on the upside of one end of auxiliary bracket by shaft, one end of the sliding panel is rotatably connected on the inside of the other end of auxiliary bracket by shaft；By the fixture of design, when carrying out clamping conveying to bridge plate, bridge plate can be kept more firm when gripping by fixture to bridge plate stable holding.
Description
Technical field
The invention belongs to technical fields, and in particular to a kind of bridge construction Bridge Erector of easy access.
Background technique
Bridge Erector is exactly the equipment that prefabricated beam piece is placed into prefabricated bridge pier and is got on.Bridge Erector belongs to crane
Scope is put down after being then transported to position because its major function is to lift beam piece.Bridge Erector and lifting in general sense
Machine is very different.Its desired condition is harsh, and there are beam on piece travelings, or cry vertical shift.Bridge Erector is divided into erection
Highway bridge, conventional railway bridge, railway of passengers' private line bridge etc. are several.
A kind of bridge construction of existing easy access with Bridge Erector when in use, due to the problem of, thus we
It is proposed a kind of bridge construction Bridge Erector of easy access.
Summary of the invention
The purpose of the present invention is to provide a kind of bridge construction Bridge Erectors of easy access, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of bridge construction Bridge Erector of easy access,
Including crossbeam and bridge plate, one end of the crossbeam is provided with driving wheel, is provided with directive wheel on the downside of the other end of the crossbeam,
The other end of the crossbeam is fixedly connected with positioning supporting frame, and the side of the positioning supporting frame is provided with fixing support rack, institute
It states and is provided with fixture on the downside of the middle part of crossbeam, the fixture includes bottom plate, auxiliary bracket, bottom bracket, auxiliary drop panel, connection
Plate and sliding panel, the auxiliary bracket are mounted on the downside of bottom plate by shaft, and the bottom bracket is mounted on by shaft
On the upside of one end of auxiliary bracket, one end of the sliding panel is rotatably connected on the inside of the other end of auxiliary bracket by shaft, institute
One end that connecting plate is mounted on sliding panel by shaft, the connecting plate and sliding panel is stated to be rotatablely connected by shaft, it is described auxiliary
Supporting plate is helped to be fixedly mounted on one end of connecting plate, the bridge plate is mounted on the inside of bottom plate, and the upside table of auxiliary drop panel
One side contacts in face and bridge plate, the bottom bracket are contacted with the downside surface of bridge plate.
Preferably, the lower end of the positioning supporting frame and fixing support rack is provided with buffering foot, and the buffering foot includes
Bumper post, pressing plate, host buffer spring, deflecting ring, deflecting block and auxiliary buffer spring, the upside of the pressing plate and positioning supporting frame
Or fixing support rack is fixedly connected, the inside for being mounted on bumper post of the pressing plate, the host buffer spring is mounted on pressing plate
Downside, the auxiliary buffer spring are mounted on the inner wall of bumper post, and the deflecting block is fixedly mounted on auxiliary buffer spring
The two sides up and down of deflecting block are arranged in one end, the deflecting ring.
Preferably, flexible protective jacket, the both ends difference of the flexible protective jacket are provided on the outside of the host buffer spring
It is fixedly connected with the inside bottom of the downside surface of pressing plate and bumper post.
Preferably, the deflecting ring of two sides is solid with the bottom of the downside surface of pressing plate and bumper post respectively above and below the deflecting block
Fixed connection.
Preferably, the deflecting block is in a center of symmetry is mounted between deflecting ring, and the contact of deflecting ring and deflecting block
Face is set as 45 degree of inclined surface.
Preferably, the inside of directive wheel is arranged in the fixing support rack, and fixing support rack is slidably connected with crossbeam.
Preferably, the surface of the sliding panel offers sliding groove, and shaft, the sliding panel and master are provided in sliding groove
Clamping plate is rotatablely connected by shaft.
Preferably, driver's cabin is provided on the upside of the driving wheel.
Compared with prior art, the beneficial effects of the present invention are:
(1) by the fixture of design, when carrying out clamping conveying to bridge plate, can by fixture to bridge plate stable holding,
Keep bridge plate more firm when gripping；
(2) by the buffering foot of design, when support frame is fixed, it can be buffered by buffering foot, prevent from supporting
Frame stress is damaged.
Detailed description of the invention
Fig. 1 is Bridge Erector structural schematic diagram of the invention；
Fig. 2 is clamp structure schematic diagram of the invention；
Fig. 3 is buffer structure schematic diagram of the invention；
Fig. 4 is deflecting plate structural schematic diagram of the invention；
Fig. 5 is buffer structure schematic cross-sectional view of the invention；
In figure: 1, driving wheel；2, crossbeam；3, fixture；4, directive wheel；5, positioning supporting frame；6, foot is buffered；7, fixing support rack；
8, bottom plate；9, auxiliary bracket；10, bridge plate；11, bottom bracket；12, auxiliary drop panel；13, connecting plate；14, sliding panel；15,
Bumper post；16, pressing plate；17, host buffer spring；18, deflecting ring；19, deflecting block；20, buffer spring is assisted.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of bridge construction Bridge Erector of easy access, packet
Crossbeam 2 and bridge plate 10 are included, one end of crossbeam 2 is provided with driving wheel 1, is provided with directive wheel 4 on the downside of the other end of crossbeam 2, horizontal
The other end of beam 2 is fixedly connected with positioning supporting frame 5, and the side of positioning supporting frame 5 is provided with fixing support rack 7, in crossbeam 2
Subordinate side is provided with fixture 3, more stable in order to clamp bridge plate 10, and fixture 3 includes bottom plate 8, auxiliary bracket 9, bottom
Portion's supporting plate 11, auxiliary drop panel 12, connecting plate 13 and sliding panel 14, auxiliary bracket 9 are mounted on the downside of bottom plate 8 by shaft,
Bottom bracket 11 is mounted on the upside of one end of auxiliary bracket 9 by shaft, and one end of sliding panel 14 is rotatably connected on by shaft
On the inside of the other end of auxiliary bracket 9, connecting plate 13 is mounted on one end of sliding panel 14, connecting plate 13 and sliding panel 14 by shaft
It is rotatablely connected by shaft, auxiliary drop panel 12 is fixedly mounted on one end of connecting plate 13, and bridge plate 10 is mounted on the interior of bottom plate 8
Side, and a side contacts of the uper side surface of auxiliary drop panel 12 and bridge plate 10, the downside surface of bottom bracket 11 and bridge plate 10
Contact, it is convenient that bridge plate 10 is lifted.
In the present embodiment, it is preferred that the lower end of positioning supporting frame 5 and fixing support rack 7 is provided with buffering foot 6, in order to
Keep the buffering effect for buffering foot 6 more preferable, buffering foot 6 includes bumper post 15, pressing plate 16, host buffer spring 17, deflecting ring 18, deflecting
Block 19 and auxiliary buffer spring 20, the upside of pressing plate 16 are fixedly connected with positioning supporting frame 5 or fixing support rack 7, pressing plate 16
It is mounted on the inside of bumper post 15, host buffer spring 17 is mounted on the downside of pressing plate 16, and auxiliary buffer spring 20 is mounted on buffering
On the inner wall of column 15, deflecting block 19 is fixedly mounted on one end of auxiliary buffer spring 20, and deflecting block 19 is arranged in deflecting ring 18
Upper and lower two sides.
In the present embodiment, it is preferred that the outside of host buffer spring 17 is provided with flexible protective jacket, the both ends for the protective jacket that stretches
It is fixedly connected respectively with the inside bottom of the downside surface of pressing plate 16 and bumper post 15, prevents host buffer spring 17 from touching deflecting
Block 19.
In the present embodiment, it is preferred that the deflecting ring 18 of about 19 two sides of deflecting block respectively with the downside surface of pressing plate 16 and
The bottom of bumper post 15 is fixedly connected, and keeps deflecting ring 18 easy to use.
In the present embodiment, it is preferred that deflecting block 19 is in a center of symmetry to be mounted between deflecting ring 18, and deflecting ring 18 with
The contact surface of deflecting block 19 is set as 45 degree of inclined surface, keeps the using effect of deflecting block 19 more preferable.
In the present embodiment, it is preferred that the inside of directive wheel 4, and fixing support rack 7 and crossbeam 2 is arranged in fixing support rack 7
It is slidably connected, keeps fixing support rack 7 easy to use.
In the present embodiment, it is preferred that the surface of sliding panel 14 offers sliding groove, and shaft is provided in sliding groove, sliding
Plate 14 and bottom plate 8 are rotatablely connected by shaft, keep sliding panel 14 easy to use.
In the present embodiment, it is preferred that the upside of driving wheel 1 is provided with driver's cabin, is easy to use Bridge Erector.
The working principle of the invention and process for using: it after the present invention installs, first checks for installation of the invention and fixes
And security protection, it then can use, bridge plate 10 is placed on the inside of bottom plate 8, pass through 12 He of auxiliary drop panel
Bottom plate 8 holds bridge plate 10, and bridge plate 10, which pushes auxiliary drop panel 12, tilts the connecting plate 13 of 12 one end of auxiliary drop panel, thus
It drives sliding panel 14 that auxiliary bracket 9 is pushed to rotate in the downside of bottom plate 8, is close to the bottom bracket 11 of 9 one end of auxiliary bracket
Bridge plate 10 is held in the lower section of bridge plate 10, keeps the clamping of bridge plate 10 more stable, is moved, passed through by driving wheel 1
Fixing support rack 7 is fixed on a bridge pier, and the flexible drive positioning supporting frame 5 of crossbeam 2, which is moved on next bridge pier, to be fixed, so
Continue moving beam 2 afterwards to be moved on two bridge piers the bridge plate 10 of 3 inside of fixture, this completes make of the invention
With process, the configuration of the present invention is simple is safe and convenient to use.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of bridge construction Bridge Erector of easy access, including crossbeam (2) and bridge plate (10), the one of the crossbeam (2)
End is provided with driving wheel (1), is provided with directive wheel (4) on the downside of the other end of the crossbeam (2), the other end of the crossbeam (2)
It is fixedly connected with positioning supporting frame (5), the side of the positioning supporting frame (5) is provided with fixing support rack (7), and feature exists
In: it is provided with fixture (3) on the downside of the middle part of the crossbeam (2), the fixture (3) includes bottom plate (8), auxiliary bracket (9), bottom
Portion's supporting plate (11), auxiliary drop panel (12), connecting plate (13) and sliding panel (14), the auxiliary bracket (9) are mounted on by shaft
The downside of bottom plate (8), the bottom bracket (11) are mounted on the upside of one end of auxiliary bracket (9) by shaft, the sliding
One end of plate (14) is rotatably connected on the inside of the other end of auxiliary bracket (9) by shaft, and the connecting plate (13) passes through shaft
It is mounted on one end of sliding panel (14), the connecting plate (13) and sliding panel (14) are rotatablely connected by shaft, the auxiliary support
Plate (12) is fixedly mounted on one end of connecting plate (13), and the bridge plate (10) is mounted on the inside of bottom plate (8), and assists support
The uper side surface of plate (12) and a side contacts of bridge plate (10), the downside surface of the bottom bracket (11) and bridge plate (10)
Contact.
2. a kind of bridge construction Bridge Erector of easy access according to claim 1, it is characterised in that: the positioning branch
The lower end of support (5) and fixing support rack (7) is provided with buffering foot (6), and the buffering foot (6) includes bumper post (15), pressure
Plate (16), host buffer spring (17), deflecting ring (18), deflecting block (19) and auxiliary buffer spring (20), the pressing plate (16)
Upside is fixedly connected with positioning supporting frame (5) or fixing support rack (7), and the pressing plate (16) is mounted on the interior of bumper post (15)
Portion, the host buffer spring (17) are mounted on the downside of pressing plate (16), and the auxiliary buffer spring (20) is mounted on bumper post
(15) on inner wall, the deflecting block (19) is fixedly mounted on one end of auxiliary buffer spring (20), and the deflecting ring (18) sets
It sets in the two sides up and down of deflecting block (19).
3. a kind of bridge construction Bridge Erector of easy access according to claim 1, it is characterised in that: the host buffer
Be provided with flexible protective jacket on the outside of spring (17), the both ends of the flexible protective jacket respectively with the downside surface of pressing plate (16) and
The inside bottom of bumper post (15) is fixedly connected.
4. a kind of bridge construction Bridge Erector of easy access according to claim 1, it is characterised in that: the deflecting block
(19) the deflecting ring (18) of two sides is fixedly connected with the bottom of the downside surface of pressing plate (16) and bumper post (15) respectively up and down.
5. a kind of bridge construction Bridge Erector of easy access according to claim 1, it is characterised in that: the deflecting block
(19) in a center of symmetry to be mounted between deflecting ring (18), and deflecting ring (18) and the contact surface of deflecting block (19) are set as four
15 degree of inclined surface.
6. a kind of bridge construction Bridge Erector of easy access according to claim 1, it is characterised in that: the fixed branch
Support (7) is arranged in the inside of directive wheel (4), and fixing support rack (7) is slidably connected with crossbeam (2).
7. a kind of bridge construction Bridge Erector of easy access according to claim 1, it is characterised in that: the sliding panel
(14) surface offers sliding groove, and shaft is provided in sliding groove, and the sliding panel (14) and bottom plate (8) are turned by shaft
Dynamic connection.
8. a kind of bridge construction Bridge Erector of easy access according to claim 1, it is characterised in that: the driving wheel
(1) driver's cabin is provided on the upside of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561162.7A CN109403218B (en) | 2018-12-20 | 2018-12-20 | Bridge girder erection machine convenient to overhaul for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811561162.7A CN109403218B (en) | 2018-12-20 | 2018-12-20 | Bridge girder erection machine convenient to overhaul for bridge construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109403218A true CN109403218A (en) | 2019-03-01 |
| CN109403218B CN109403218B (en) | 2020-04-21 |
Family
ID=65460017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811561162.7A Active CN109403218B (en) | 2018-12-20 | 2018-12-20 | Bridge girder erection machine convenient to overhaul for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403218B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006214209A (en) * | 2005-02-04 | 2006-08-17 | Noda Jidosha Kogyosho:Kk | Method of erecting and removing bridge girder, and bridge girder construction apparatus |
| CN205711776U (en) * | 2016-06-27 | 2016-11-23 | 陕西铁路工程职业技术学院 | A kind of supporting bracket of bridge construction |
| CN207645656U (en) * | 2017-11-22 | 2018-07-24 | 浙江中建路桥设备有限公司 | A kind of heavy type Bridge Erector |
| CN207774702U (en) * | 2018-01-05 | 2018-08-28 | 秦皇岛优益重工科技有限公司 | It is a kind of novel from bale handle beam car |
| CN109024281A (en) * | 2018-07-05 | 2018-12-18 | 长安大学 | A kind of Bridge Erector auxiliary bracket |
-
2018
- 2018-12-20 CN CN201811561162.7A patent/CN109403218B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006214209A (en) * | 2005-02-04 | 2006-08-17 | Noda Jidosha Kogyosho:Kk | Method of erecting and removing bridge girder, and bridge girder construction apparatus |
| CN205711776U (en) * | 2016-06-27 | 2016-11-23 | 陕西铁路工程职业技术学院 | A kind of supporting bracket of bridge construction |
| CN207645656U (en) * | 2017-11-22 | 2018-07-24 | 浙江中建路桥设备有限公司 | A kind of heavy type Bridge Erector |
| CN207774702U (en) * | 2018-01-05 | 2018-08-28 | 秦皇岛优益重工科技有限公司 | It is a kind of novel from bale handle beam car |
| CN109024281A (en) * | 2018-07-05 | 2018-12-18 | 长安大学 | A kind of Bridge Erector auxiliary bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109403218B (en) | 2020-04-21 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 050000 block a, No. 404, Yuhua East Road, high tech Zone, Shijiazhuang City, Hebei Province Patentee after: CHINA OVERSEAS TRAFFIC CONSTRUCTION CO.,LTD. Address before: 050000 206, block a, No. 256-1, Changjiang Avenue, Yuhua District, Shijiazhuang City, Hebei Province Patentee before: CHINA OVERSEAS TRAFFIC CONSTRUCTION CO.,LTD. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 106-582, Unit 1, Building 201, Yujingwan B, Caofeidian New City, Caofeidian Area, China (Hebei) Pilot Free Trade Zone, Tangshan City, Hebei Province, 063000 Patentee after: CHINA OVERSEAS TRAFFIC CONSTRUCTION CO.,LTD. Address before: 050000 block a, No. 404, Yuhua East Road, high tech Zone, Shijiazhuang City, Hebei Province Patentee before: CHINA OVERSEAS TRAFFIC CONSTRUCTION CO.,LTD. |