CN105040573B - A kind of Simple bridge - Google Patents
A kind of Simple bridge Download PDFInfo
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- CN105040573B CN105040573B CN201510376146.0A CN201510376146A CN105040573B CN 105040573 B CN105040573 B CN 105040573B CN 201510376146 A CN201510376146 A CN 201510376146A CN 105040573 B CN105040573 B CN 105040573B
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- span structure
- crane span
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Abstract
A kind of Simple bridge, relate to a kind of Simple bridge, including main crane span structure, support crane span structure is had on main crane span structure, it is provided with ball-and-socket groove on main crane span structure centrage, support and have, on crane span structure, the hemisphere jut matched with ball-and-socket groove, support and be additionally provided with conductive hook on crane span structure, plumb bob it is provided with in conductive hook, plumb bob is energized, first electric cylinder and second electric cylinder it is provided with on main crane span structure, first electric cylinder and second electric cylinder divide and are listed in main crane span structure centrage both sides, support and on crane span structure, be additionally provided with first control post and second control post, first controls post and second controls to be respectively arranged with, on post, the first soft-touch control and second soft-touch control matched with plumb bob, first controls post and controls the rising of first electric cylinder and the decline of second electric cylinder, second controls post and controls the decline of first electric cylinder and the rising of second electric cylinder.Compared with prior art, the present invention can ensure bridge floor horizontal equilibrium automatically when muddy ground occurs and rising and falling, and facilitates vehicle to pass through, solves conventional ground and the problem needing to ressemble bridge that rises and falls occur.
Description
Technical field
The present invention relates to a kind of Simple bridge, particularly relate to a kind of mountable steel bridge.
Background technology
Mountable steel bridge also known as Bailey bridge, this bridge with high-strength steel make light standardization truss element component and crossbeam,
Longeron, floorings, bridge chair and connector etc. form, can be assembled into the most rapidly with special installation equipment be applicable to various across footpath,
The truss bridge of load.In China, mountable steel bridge in early days is mainly used in military affairs, the most military steel bridge, present assembled
Steel bridge, in addition to as Combat Readiness Steel Bridge, has been widely used for rescue and relief work, traffic engineering, municipal administration hydraulic engineering, unsafe bridge reinforcing
Etc. aspect.Mountable steel bridge is also commonly used for building engineering field, and in building engineering field, mountable steel bridge is not to commonly use
In successive watercourse two sides, but the most directly it is routed on the road surface that situation is bad form road surface bridge, in order to facilitate heavy vehicle to lead to
Cross and avoid heavy vehicle to be trapped in muddy ground.
Summary of the invention
The present invention is directed to deficiency of the prior art, it is provided that a kind of Simple bridge, it is possible to when occurring rising and falling on muddy ground
Automatically ensure bridge floor horizontal equilibrium, facilitate vehicle to pass through, solve conventional ground and the problem needing to ressemble bridge that rises and falls occurs.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals: a kind of Simple bridge, including main
It is provided with support crane span structure on crane span structure, described main crane span structure, described main crane span structure centrage is evenly arranged with several ball-and-socket grooves,
Described supporting is provided with, on crane span structure, the hemisphere jut matched with described ball-and-socket groove, and described support crane span structure is additionally provided with conduction
Hook, described conductive hook is provided with plumb bob, described plumb bob energising, described main crane span structure is provided with several first electricity
Dynamic air cylinder and several second electric cylinders, described first electric cylinder and described second electric cylinder divide and are listed in host bridge frame center
Line both sides, described support crane span structure are additionally provided with first and control post and second control post, and described first controls post and described second controls
Being respectively arranged with the first soft-touch control and second soft-touch control matched with described plumb bob on post, described first controls described in post control
First electric cylinder rises and described second electric cylinder declines, and the first electric cylinder that described second controls described in post control declines and institute
The second electric cylinder stated rises.
In technique scheme, it is preferred that be provided with ring shaped conductive groove, described conductive hook in described conductive hook
Being additionally provided with the battery connecting described ring shaped conductive groove on, described plumb bob top is provided with matches with described annular placing trough
Ring shaped conductive circle.
In technique scheme, it is preferred that described main crane span structure both sides are provided with mud guard.
In technique scheme, it is preferred that be provided with several floorings on described support crane span structure.
In technique scheme, it is preferred that described first electric cylinder and described second electric cylinder top are provided with elasticity
Pad.
In technique scheme, it is preferred that described support crane span structure both sides are provided with protective plate.
The main crane span structure of the present invention is connected by ball-and-socket groove and hemisphere jut between crane span structure with supporting, and sets on support crane span structure simultaneously
It is equipped with the plumb bob being forever perpendicular to ground, first is set in plumb bob both sides and controls post and second control post, main crane span structure is provided with
First controls post and second controls several first electric cylinders and the second electric cylinder that post controls.If mud generation fluctuating causes main crane span structure
Tilt, then can be with main crane span structure one piece inclination at support crane span structure, now plumb bob will touch first control post or second controls post, works as line
Hammer is encountered first and is controlled to allow first control post or second control post start corresponding first electric cylinder second electric cylinder and make when post or second control post
Crane span structure level must be supported.By this method, as long as surface relief is in certain scope, it is ensured that support crane span structure level,
Vehicle is facilitated to pass through.
Compared with prior art, the invention has the beneficial effects as follows: can automatically ensure bridge floor when muddy ground occurs and rising and falling
Horizontal equilibrium, facilitates vehicle to pass through, and solves conventional ground and the problem needing to ressemble bridge that rises and falls occurs.
Accompanying drawing explanation
Fig. 1 is schematic cross-section of the present invention.
Fig. 2 is the present invention main crane span structure schematic top plan view.
Fig. 3 is side schematic view of the present invention.
Fig. 4 is that Fig. 1-A of the present invention locates partial enlarged drawing schematic diagram.
Fig. 5 is that Fig. 4-B of the present invention locates partial enlarged drawing schematic diagram.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of Simple steel slab bridge, including main crane span structure 1, described master
Crane span structure 1 both sides are provided with mud guard 12.It is provided with support crane span structure 2 on described main crane span structure 1, described support crane span structure 2 sets
It is equipped with several floorings 3.Described support bridge 2 frame both sides are additionally provided with on main crane span structure 1 centrage described in protective plate 21
Being evenly arranged with several ball-and-socket grooves 11, described supporting is provided with, on crane span structure 2, the spherical male matched with described ball-and-socket groove 11
Playing 12, the diameter of described ball-and-socket groove 11 opening, less than the diameter of described hemisphere jut 12, described support crane span structure 2 also sets
It is equipped with conductive hook 23, described conductive hook 23 is provided with ring shaped conductive groove 25, described conductive hook 23 also sets
Being equipped with the battery 24 connecting described ring shaped conductive groove 25, described plumb bob 4 top is provided with and described ring shaped conductive groove 25 phase
The ring shaped conductive circle 41 coordinated, described plumb bob 4 is energized.Several first electric cylinders 61 it are provided with on described main crane span structure 1
It is listed in host bridge frame 1 with several second electric cylinders 62, described first electric cylinder 61 and described second electric cylinder 62 points
Centrage both sides, described first electric cylinder 61 and described second electric cylinder 62 top are provided with cushion 63, described
Supporting and be additionally provided with first control post 31 and second control post 33 on crane span structure 2, described first controls post 31 and described second controls post
Being respectively arranged with the first soft-touch control 32 and second soft-touch control 34 matched with described plumb bob 4 on 33, described first controls post
First electric cylinder 61 described in 31 controls rises and described second electric cylinder 62 declines, and described second controls post 33 and controls institute
The first electric cylinder 61 stated declines and described second electric cylinder 62 rises.Connection it is additionally provided with described on described main crane span structure 1
First controls post 31 and the alarm device 13 of described second control post 32.
During use, first smooth for this steel slab bridge placement, form passage.Occurring rising and falling once ground, main crane span structure 1 can be with
Mud to subside, the support crane span structure 2 on the most main crane span structure 1 can tilt along with main crane span structure 1.It is positioned at the plumb bob supported on crane span structure 2
4 are always perpendicular to ground will not rotate with the rotation supporting crane span structure 2, and when supporting crane span structure 2 and tilting, plumb bob 4 will touch
Control post 31 to first or second controls on the first soft-touch control 32 on post 33 and second soft-touch control 34.Owing to plumb bob 4 is energized, one
Denier plumb bob 4 contacts first soft-touch control 32 and second soft-touch control 34 just can trigger first and control post 31 or second control post 33.First control
Post 31 processed controls first electric cylinder 61 rising and second electric cylinder 62 declines, and second controls post 33 and controls first electric cylinder 61 times
Fall and second electric cylinder 62 rise.Thus can keep balance according to the support crane span structure 2 that allows that plumb bob 4 is real-time, it is to avoid main crane span structure
The inclination of 1 causes the inclination of whole bridge floor.If plumb bob 4 is permanently connected to first soft-touch control 32 or second soft-touch control 34,
Showing that angle of inclination exceedes maximal regulated angle, this is that alarm device 13 will be reported to the police, and reminds staff to enter main crane span structure 1
Row is corrected.
Claims (6)
1. a Simple bridge, including being provided with support crane span structure (2) on main crane span structure (1), described main crane span structure (1), is characterized by,
Being evenly arranged with several ball-and-socket grooves (11) on described main crane span structure (1) centrage, described support crane span structure (2) is upper to be arranged
There is the hemisphere jut (22) matched with described ball-and-socket groove (11), described support crane span structure (2) is additionally provided with conductive hook
(23), described conductive hook (23) is provided with plumb bob (4), described plumb bob (4) energising, described main crane span structure
(1) several first electric cylinders (61) and several second electric cylinders (62), described first electric cylinder (61) it are provided with on
Being listed in host bridge frame (1) centrage both sides with described second electric cylinder (62) point, described support crane span structure (2) is upper also
Being provided with first and control post (31) and second control post (33), described first controls post (31) and described second controls post (33)
On be respectively arranged with the first soft-touch control (32) and second soft-touch control (34) matched with described plumb bob (4), described first control
First electric cylinder (61) described in post processed (31) control rises and described second electric cylinder (62) declines, described second control
First electric cylinder (61) described in post processed (33) control declines and described second electric cylinder (62) rises.
A kind of Simple bridge the most according to claim 1, is characterized by, described conductive hook (23) is provided with annular and leads
Electricity groove (25), described conductive hook (23) is additionally provided with the battery (24) connecting described ring shaped conductive groove (25), institute
Plumb bob (4) top stated is provided with the ring shaped conductive circle (41) matched with described ring shaped conductive groove (25).
A kind of Simple bridge the most according to claim 1, is characterized by, described main crane span structure (1) both sides are provided with mud guard
(12)。
A kind of Simple bridge the most according to claim 1, is characterized by, described support crane span structure (2) is provided with several bridges
Panel (3).
A kind of Simple bridge the most according to claim 1, is characterized by, described first electric cylinder (61) and described second electricity
Dynamic air cylinder (62) top is provided with cushion (63).
A kind of Simple bridge the most according to claim 1, is characterized by, described support crane span structure (2) both sides are provided with protective plate
(21)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510376146.0A CN105040573B (en) | 2015-07-01 | 2015-07-01 | A kind of Simple bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510376146.0A CN105040573B (en) | 2015-07-01 | 2015-07-01 | A kind of Simple bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105040573A CN105040573A (en) | 2015-11-11 |
| CN105040573B true CN105040573B (en) | 2016-11-30 |
Family
ID=54447523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510376146.0A Active CN105040573B (en) | 2015-07-01 | 2015-07-01 | A kind of Simple bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105040573B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1072808A (en) * | 1996-08-30 | 1998-03-17 | Marufuji Shiitopairu Kk | Pedestrian bridge |
| CN202672022U (en) * | 2012-06-15 | 2013-01-16 | 南京华世特建筑工程有限公司 | Large span modularized aluminium alloy foot bridge with single span of 30 meters -60 meters |
| CN202809476U (en) * | 2012-08-21 | 2013-03-20 | 北京市市政专业设计院股份公司 | Passenger foot bridge rapid to splice |
-
2015
- 2015-07-01 CN CN201510376146.0A patent/CN105040573B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1072808A (en) * | 1996-08-30 | 1998-03-17 | Marufuji Shiitopairu Kk | Pedestrian bridge |
| CN202672022U (en) * | 2012-06-15 | 2013-01-16 | 南京华世特建筑工程有限公司 | Large span modularized aluminium alloy foot bridge with single span of 30 meters -60 meters |
| CN202809476U (en) * | 2012-08-21 | 2013-03-20 | 北京市市政专业设计院股份公司 | Passenger foot bridge rapid to splice |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105040573A (en) | 2015-11-11 |
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Effective date of registration: 20191017 Address after: 314500 room 1-402, building 647, Shiji Avenue, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Juteng Information Technology Co., Ltd. Address before: 315202 West Village, Jiulong Town, Zhenhai District, Zhejiang, Ningbo Patentee before: ZHENHAI CONSTRUCTION GROUP CO., LTD. |
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Effective date of registration: 20201118 Address after: No.2, West Ring Road, Wugang Town, Quanjiao County, Chuzhou City, Anhui Province Patentee after: Tongli standard manufacturing Co., Ltd Address before: 314500 room 1-402, building 647, Shiji Avenue, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Juteng Information Technology Co.,Ltd. |
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