CN206800169U - A kind of movable bridge based on rotary pylon - Google Patents
A kind of movable bridge based on rotary pylon Download PDFInfo
- Publication number
- CN206800169U CN206800169U CN201720365643.5U CN201720365643U CN206800169U CN 206800169 U CN206800169 U CN 206800169U CN 201720365643 U CN201720365643 U CN 201720365643U CN 206800169 U CN206800169 U CN 206800169U
- Authority
- CN
- China
- Prior art keywords
- movable
- pylon
- pontic
- bridge
- pulley
- 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.)
- Expired - Fee Related
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
It the utility model is related to a kind of movable bridge based on rotary pylon, including base, fixed bridge body be connected with by support column on base, fixed bridge body one end is provided with movable pontic；Movable pontic lower surface is connected with hinged seat and hydraulic elevator, and hydraulic elevator movable end is connected with movable pontic lower surface；The fixed bridge body other end is provided with movable pylon, and movable pylon top is provided with pylon pulley, and the one end of movable pylon away from movable pontic is additionally provided with motor；Movable pylon can pivot around its bottom；Movable pontic is connected with some carrying cables, and the other end of wirerope is connected with motor, and wirerope is slidably matched with pylon pulley.The utility model structure stress is clear and definite, structure is attractive in appearance, and when hydraulic elevator lifts movable bridge, concrete foundation is pressurized, and make use of the compressive property of concrete well.Movable bridge is manipulated using hydraulic headstock gear, reliable.And folding speed is fast, rhythm smooth-going has ensured that navigation channel is passed through smooth.
Description
Technical field
Sluice facility is the utility model is related to, in particular to a kind of movable bridge based on rotary pylon.
Background technology
Vertical rotary type movable bridge common at present sets a pylon using movable bridge one end more, is made using the traction of steel wire wirerope
Movable bridge rotates in facade around fixed-hinged support.When ship will by when, spanning is risen, temporarily in bridge cut-off submit
Logical, ship drops back to original position again after, recovers land traffic.This style of movable bridge, which generally requires, sets higher pylon,
Influence structures entirety landscape effect.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of need not standing pylon structure based on rotary tower
The movable bridge of frame.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of movable bridge based on rotary pylon, including base, fixed bridge is connected with by support column on the base
Body, described fixed bridge body one end are provided with movable pontic；
The movable pontic lower surface is connected with hinged seat and hydraulic elevator, the hydraulic elevator movable end with it is described
Movable pontic lower surface connection；
The fixed bridge body other end is provided with movable pylon, and the movable pylon top is provided with pylon pulley, described
The one end of movable pylon away from the movable pontic is additionally provided with motor；The movable pylon can pivot around its bottom；
The movable pontic is connected with some carrying cables, and the other end of the wirerope is connected with the motor, institute
Wirerope is stated to be slidably matched with the pylon pulley；
The hydraulic elevator fixing end, the hinged seat, the movable pylon, the motor by support column with it is described
Base connects.
By such scheme, the utility model realizes opening for movable pontic by rotatable pylon and hydraulic elevator
Close, and maintain the smooth attractive in appearance of pontic surrounding enviroment, and improve the speed of bridge floor folding.
Further, support pulley, the support pulley and institute are additionally provided between the pylon pulley and the motor
State wirerope to be slidably matched, further ensure the smooth-going of pontic folding.
Further, fixed ear is connected with by support column on the base, the fixed ear can be with the movable bridge
Body is fixedly connected close to described fixed bridge body one end, improves the stability after the rising of movable pontic.
Yet further, it is provided with the base away from described fixed bridge body one end for supporting the movable pontic
Knee wall, the life-span of the downward pressure raising hydraulic press of a part of bridge floor and wirerope is shared by this structure.
The utility model structure stress is clear and definite, structure is attractive in appearance, hydraulic elevator lifting movable bridge when, concrete foundation by
Pressure, make use of the compressive property of concrete well.Movable bridge is manipulated using hydraulic headstock gear, reliable.And folding speed
It hurry up, rhythm smooth-going has ensured that navigation channel is passed through smooth.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model (opening)；
Fig. 2 is structural representation of the present utility model (closure state)；
In accompanying drawing, the list of parts representated by each label is as follows：
Pedestal 1；Movable pontic 2；Hinged seat 3；Fixed ear 4；Hydraulic elevator 5；Fixed bridge body 6；Movable pylon 7；Pylon
Pulley 71；Support pulley 8；Motor 9；Knee wall 10；Carrying cable 11.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, a kind of movable bridge based on rotary pylon, including base 1, connected on base 1 by support column
There is fixed bridge body 6, the one end of fixed bridge body 6 is provided with movable pontic 2；
The movable lower surface of pontic 2 is connected with hinged seat 3 and hydraulic elevator 5, the movable end of hydraulic elevator 5 and movable pontic
2 lower surfaces connect；
The other end of fixed bridge body 6 is provided with movable pylon 7, and the movable top of pylon 7 is provided with pylon pulley 71, movable pylon
7 one end away from movable pontic 2 are additionally provided with motor 9；Movable pylon 7 can pivot around its bottom；
Movable pontic 2 is connected with some carrying cables 11, and the other end of wirerope 11 is connected with motor 9, wirerope 11 with
Pylon pulley 71 is slidably matched；
The fixing end of hydraulic elevator 5, hinged seat 3, movable pylon 7, motor 9 are connected by support column with base 1.
Support pulley 8 is additionally provided between pylon pulley 71 and motor 9, support pulley 8 is slidably matched with wirerope 11.
Fixed ear 4 is connected with by support column on base 1, fixed ear 4 can be with movable pontic 2 close to the one end of fixed bridge body 6
It is fixedly connected.
As shown in Fig. 2 remote one end of fixed bridge body 6 is provided with the knee wall 10 for support activities pontic 2 on base 1.
When having ship navigation requirement, it is necessary to open movable pontic 2, first movable pylon 7 is rotated and erected, hydraulic elevator 5
Jacking activity pontic 2, when movable pontic 2, which is opened, arrives final aperture, hydraulic elevator 5 stops jacking, treats that hydraulic elevator 5 stops
Surely, the axis-penetrating locking movable bridge 1 of fixed ear 4 is passed through.
, it is necessary to recover the traffic of land face after ship is by movable pontic 2.Now, hydraulic elevator 5 is first slightly upper pushes up, and treats solid
Determine to release axis-penetrating locking again when ear 4 does not stress, then the operant activity pontic 2 of hydraulic elevator 5 slowly falls.After closing, by work
Dynamic pylon 7, which rotates, to be packed up, and is recovered the traffic of land face and is passed through.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (4)
- A kind of 1. movable bridge based on rotary pylon, it is characterised in that：Including base (1), pass through support on the base (1) Post is connected with fixed bridge body (6), and described fixed bridge body (6) one end is provided with movable pontic (2)；Movable pontic (2) lower surface is connected with hinged seat (3) and hydraulic elevator (5), hydraulic elevator (5) activity End is connected with movable pontic (2) lower surface；Fixed bridge body (6) other end is provided with movable pylon (7), and movable pylon (7) top is provided with pylon pulley (71), the one end of the movable pylon (7) away from the movable pontic (2) is additionally provided with motor (9)；The movable pylon (7) It can be pivoted around its bottom；The movable pontic (2) is connected with some carrying cables (11), the other end and the motor (9) of the wirerope (11) It is connected, the wirerope (11) is slidably matched with the pylon pulley (71)；Hydraulic elevator (5) fixing end, the hinged seat (3), the movable pylon (7), the motor (9) pass through support Post is connected with the base (1).
- 2. the movable bridge according to claim 1 based on rotary pylon, it is characterised in that：The pylon pulley (71) and Support pulley (8) is additionally provided between the motor (9), the support pulley (8) is slidably matched with the wirerope (11).
- 3. the movable bridge according to claim 1 or 2 based on rotary pylon, it is characterised in that：Lead on the base (1) Cross support column and be connected with fixed ear (4), the fixed ear (4) can be with the movable pontic (2) close to the fixed bridge body (6) one End is fixedly connected.
- 4. the movable bridge according to claim 3 based on rotary pylon, it is characterised in that：It is remote on the base (1) Described fixed bridge body (6) one end is provided with the knee wall (10) for supporting the movable pontic (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365643.5U CN206800169U (en) | 2017-04-10 | 2017-04-10 | A kind of movable bridge based on rotary pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365643.5U CN206800169U (en) | 2017-04-10 | 2017-04-10 | A kind of movable bridge based on rotary pylon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800169U true CN206800169U (en) | 2017-12-26 |
Family
ID=60732530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720365643.5U Expired - Fee Related CN206800169U (en) | 2017-04-10 | 2017-04-10 | A kind of movable bridge based on rotary pylon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206800169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284414A (en) * | 2019-07-30 | 2019-09-27 | 天津城建设计院有限公司 | A kind of flat-open type people row landscape movable bridge |
| CN110578295A (en) * | 2019-10-18 | 2019-12-17 | 郭鑫 | detection mechanism for limiting overweight vehicle to pass through bridge |
| CN112323611A (en) * | 2020-11-24 | 2021-02-05 | 中国电建集团华东勘测设计研究院有限公司 | Pitching type rotating steel bridge for ship lock |
-
2017
- 2017-04-10 CN CN201720365643.5U patent/CN206800169U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284414A (en) * | 2019-07-30 | 2019-09-27 | 天津城建设计院有限公司 | A kind of flat-open type people row landscape movable bridge |
| CN110284414B (en) * | 2019-07-30 | 2024-04-26 | 天津城建设计院有限公司 | Flat-open pedestrian landscape opening bridge |
| CN110578295A (en) * | 2019-10-18 | 2019-12-17 | 郭鑫 | detection mechanism for limiting overweight vehicle to pass through bridge |
| CN112323611A (en) * | 2020-11-24 | 2021-02-05 | 中国电建集团华东勘测设计研究院有限公司 | Pitching type rotating steel bridge for ship lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206800169U (en) | A kind of movable bridge based on rotary pylon | |
| CN101672011A (en) | Steel tube arch rib vertical lifting method | |
| CN205452971U (en) | Portable automatic crossing structure that expandes fast | |
| CN104099875A (en) | Traction structure for construction of vertical rotating body of arch rib and traction construction method | |
| CN204475840U (en) | Convenient hydraulic is from clambing shuttering | |
| CN101985917A (en) | Splitting installation and construction method of marine wind generating set and equipment thereof | |
| CN205662303U (en) | Forest fire prevention surveys automatic rising tower | |
| CN103061521A (en) | Torque type mounting method for cantilever steel truss of large stadium | |
| CN105926994B (en) | The construction method of large-scale lotus flower rotation and lifting stage | |
| CN209335531U (en) | Pin removal suitable for large-scale fitting body | |
| CN101446110B (en) | High-altitude overhanging steel structure and rotary construction method thereof | |
| CN207761146U (en) | The big sag height ceiling structure of spherical net brace ceiling | |
| CN107190628A (en) | A kind of rotary moveable bridge based on lift pylon | |
| CN205329538U (en) | Bridge inspect vehicle suspension cable safety device | |
| CN206878403U (en) | A kind of cable testing bridge connectivity structure | |
| CN109333447A (en) | Pin removal suitable for large-scale fitting body and method of pulling pin | |
| CN205243148U (en) | Automatic tent of umbrella formula | |
| CN210178381U (en) | Angle adjusting arm support | |
| CN206956640U (en) | A kind of multifunctional traffic command set | |
| CN205576756U (en) | Arched bridge erects changes tower crane system that promotes | |
| CN202440801U (en) | Top hinge screwing-down steel gate | |
| CN207194484U (en) | A kind of assembled level chooses net support system | |
| CN103669823B (en) | The rear support of angle rotatable | |
| CN201746852U (en) | Locking device of flood-resistant door for lifting. | |
| CN206203742U (en) | Isolated pillar crane revolving bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |