CN201835231U - Mobile rotating four-corner stable water pressure ejecting bridging device - Google Patents
Mobile rotating four-corner stable water pressure ejecting bridging device Download PDFInfo
- Publication number
- CN201835231U CN201835231U CN201020543583XU CN201020543583U CN201835231U CN 201835231 U CN201835231 U CN 201835231U CN 201020543583X U CN201020543583X U CN 201020543583XU CN 201020543583 U CN201020543583 U CN 201020543583U CN 201835231 U CN201835231 U CN 201835231U
- Authority
- CN
- China
- Prior art keywords
- flat board
- fixed shaft
- water pressure
- circle flat
- central fixed
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 240000004282 Grewia occidentalis Species 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 11
- 239000004917 carbon fiber Substances 0.000 description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 11
- 229910000851 Alloy steel Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a mobile rotating four-corner stable water pressure ejecting bridging device comprising a base plate fixed at the bottom of a cabin, wherein a center fixed shaft is fixed in the center of the base plate; the water pressure ejecting bridging device further comprises a bottom surface round flat plate, an upper layer round flat plate and a top end disk; the bottom surface round flat plate is sleeved on the center fixed shaft and is contacted with the base plate; four water pressure ejecting tubes which are respectively connected with water pressure devices are uniformly and fixedly arranged in the position of the periphery of the bottom surface round flat plate, which is close to the outside of the bottom surface round flat plate; the upper layer round flat plate is sleeved on the center fixed shaft and the water pressure ejecting tubes; and the top end disk is sleeved on the water pressure ejecting tube. The utility model has the benefits as follows: a bridge frame can be produced on a ship, or the produced bridge frame is transmitted to the ship of the mobile rotating four-corner stable water pressure ejecting bridging device; and when the ship drives between two bridge piers, the bridge can be directly erected conveniently.
Description
Technical field
The utility model relates to a kind of bridge formation device, relates in particular to the mechanical realization of this bridge formation device.
Background technology
For the bridge formation of convenient great rivers, various technological means have been taked in the prior art; Such as: adopt suspension bracket.
For the bridge formation of more convenient great rivers, be necessary to design a kind of better bridge formation device.
Summary of the invention
The utility model technical issues that need to address have provided four jiaos of stabilize water of a kind of motor-driven rotation bears down on one and rises the bridge formation device, is intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: be fixed on the chassis at the bottom of the cabin; Fix a central fixed shaft in described chassis central authorities; Also comprise: bottom surface circle flat board, upper strata circle flat board and top disk; Described bottom surface circle flat board is enclosed within on the described central fixed shaft and with the chassis and contacts; Bottom surface circle dull and stereotyped near its outside around even four of the fixed in position hydraulic pressure jacking pipe that links to each other with pressure-controlled water supply device respectively; Described upper strata circle flat board is enclosed within on central fixed shaft and the hydraulic pressure jacking pipe; Described top disk is enclosed within on the hydraulic pressure jacking pipe.
Compared with prior art, the beneficial effects of the utility model are: the bridge frame can directly aboard ship be made, maybe the bridge frame that makes is transported to and be equipped with four jiaos of stabilize water of motor-driven rotation and bear down on one and rise on the ship of bridge formation device, ship reaches between two bridge piers, can directly the direct frame of bridge be got on, comparatively convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As seen from Figure 1: the utility model comprises: be fixed on the chassis 1 at the bottom of the cabin; Fix a central fixed shaft 2 in described chassis 1 central authorities; Also comprise: bottom surface circle flat board 3, upper strata circle dull and stereotyped 4 and top disk 5; Described bottom surface circle dull and stereotyped 3 is enclosed within on the described central fixed shaft 2 and with chassis 1 and contacts; Bottom surface circle dull and stereotyped 3 near its outside around even four of the fixed in position hydraulic pressure jacking pipe 6 that links to each other with pressure-controlled water supply device 7 respectively; Described upper strata circle dull and stereotyped 4 is enclosed within on central fixed shaft 2 and the hydraulic pressure jacking pipe 6; Described top disk 5 is enclosed within on the hydraulic pressure jacking pipe 6;
Described bottom surface dull and stereotyped 3 structures that are enclosed within on the described central fixed shaft 2 of circle are: be equipped with clutch shaft bearing 101 between bottom surface circle dull and stereotyped 3 and the central fixed shaft 2;
Described bottom surface circle dull and stereotyped 3 and chassis 1 contacting structure are: be equipped with multi-turn rolling bearing 201 between bottom surface circle dull and stereotyped 3 and the chassis 1;
Described upper strata dull and stereotyped 4 structures that are enclosed within on the central fixed shaft 2 of circle are: be equipped with second bearing 301 between upper strata circle dull and stereotyped 4 and the central fixed shaft 2.
The utility model can be with hundreds of tons, to such an extent as to go up the bridge of kiloton, jacking frame is operated in a few hours bridge formation and just can finishes to bridge pier.
The fixedly jack-post chassis that has an alloy steel to make in the utility model is fixed at the bottom of the cabin, and there is the fixedly jack-post of an alloy steel at the center.Carbon fiber bottom surface circle flat board is enclosed within on the central fixed shaft, be equipped with bearing between bottom surface circle flat board and the fixed axis, carbon fiber bottom surface circle flat board and alloy steel fixedly are equipped with the multi-turn rolling bearing between the jack-post chassis, carbon fiber bottom surface circle flat board can freely be rotated, and can bear huge pressure again.
The dull and stereotyped above peripheral place of carbon fiber bottom surface circle Corner Strapped the hydraulic pressure jacking pipe of four alloy steels, jacking pipe to upper part, cabin deck is fixed in the circle flat board of carbon fiber upper strata, carbon fiber upper strata circle flat board also is enclosed within on the central fixed shaft, also be equipped with bearing between central fixed shaft and the carbon fiber upper strata circle flat board, make fine circle flat board of upper strata carbon and the dull and stereotyped co-rotation that can be corresponding of the fine circle of bottom carbon.
Circle dull and stereotyped four alloy steel hydraulic pressure jacking pipes of correspondence of going up in carbon fiber bottom surface are respectively put a pressure-controlled water supply device.
The top of four hydraulic pressure jacking pipes is fixed on the carbon fiber disk of top, and pressure-controlled water supply device starts, and hydraulic pressure jacking pipe just rises, and drives carbon fiber top disk and rises together.
On the disk of carbon fiber top corresponding hydraulic pressure jacking pipe above be equipped with four roots and tops posts, on corresponding four roots and tops posts, power conduit rises the whole lifting of bridge frame with four borehole jacks of bridge center of gravity position design.Wait to be lifted to slightly when surpassing the bridge pier top, will settle ship of the present utility model to open to the center of two bridge piers, the slewing circle flat board makes the permanent position of two ends frame on bridge pier of bridge.Hydraulic pressure jacking pipe descends, and bridge has arrived on the bridge pier with regard to frame.
Claims (4)
1. four jiaos of stabilize water of a motor-driven rotation are beared down on one and are risen the bridge formation device, it is characterized in that comprising: be fixed on the chassis at the bottom of the cabin; Fix a central fixed shaft in described chassis central authorities; Also comprise: bottom surface circle flat board, upper strata circle flat board and top disk; Described bottom surface circle flat board is enclosed within on the described central fixed shaft and with the chassis and contacts; Bottom surface circle dull and stereotyped near its outside around even four of the fixed in position hydraulic pressure jacking pipe that links to each other with pressure-controlled water supply device respectively; Described upper strata circle flat board is enclosed within on central fixed shaft and the hydraulic pressure jacking pipe; Described top disk is enclosed within on the hydraulic pressure jacking pipe.
2. four jiaos of stabilize water of motor-driven rotation according to claim 1 are beared down on one and risen the bridge formation device, it is characterized in that: the structure that described bottom surface circle flat board is enclosed within on the described central fixed shaft is: be equipped with clutch shaft bearing between bottom surface circle flat board and the central fixed shaft.
3. four jiaos of stabilize water of motor-driven rotation according to claim 1 are beared down on one and risen the bridge formation device, it is characterized in that: described bottom surface circle flat board and chassis contacting structure are: be equipped with the multi-turn rolling bearing between bottom surface circle flat board and the chassis.
4. four jiaos of stabilize water of motor-driven rotation according to claim 1 are beared down on one and risen the bridge formation device, it is characterized in that: the structure that described upper strata circle flat board is enclosed within on the central fixed shaft is: be equipped with second bearing between upper strata circle flat board and the central fixed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020543583XU CN201835231U (en) | 2010-09-27 | 2010-09-27 | Mobile rotating four-corner stable water pressure ejecting bridging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020543583XU CN201835231U (en) | 2010-09-27 | 2010-09-27 | Mobile rotating four-corner stable water pressure ejecting bridging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835231U true CN201835231U (en) | 2011-05-18 |
Family
ID=44005337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020543583XU Expired - Fee Related CN201835231U (en) | 2010-09-27 | 2010-09-27 | Mobile rotating four-corner stable water pressure ejecting bridging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418314A (en) * | 2010-09-27 | 2012-04-18 | 上海市枫泾中学 | Mobile rotating tetragonal stable water pressure jacking bridge erecting device |
-
2010
- 2010-09-27 CN CN201020543583XU patent/CN201835231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418314A (en) * | 2010-09-27 | 2012-04-18 | 上海市枫泾中学 | Mobile rotating tetragonal stable water pressure jacking bridge erecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20110927 |