CN206928176U - A kind of river surface pontoon bridge suspension support structure - Google Patents
A kind of river surface pontoon bridge suspension support structure Download PDFInfo
- Publication number
- CN206928176U CN206928176U CN201720728935.0U CN201720728935U CN206928176U CN 206928176 U CN206928176 U CN 206928176U CN 201720728935 U CN201720728935 U CN 201720728935U CN 206928176 U CN206928176 U CN 206928176U
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- China
- Prior art keywords
- buoyancy tank
- static line
- column
- pipe
- support structure
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Abstract
The utility model discloses a kind of river surface pontoon bridge suspension support structure, including buoyancy tank, static line, protection rope and column, Single port is provided with the close tip position of the front end face of the buoyancy tank, a flexible pipe is connected with the port, one end of the flexible pipe extends to the inner bottom part opening position of the buoyancy tank, the other end of the flexible pipe extends to the outside of the buoyancy tank after passing through the port, that end that the flexible pipe is extended to outside the buoyancy tank is connected with ball valve, before the buoyancy tank, rear end face opening position is symmetrically arranged with four the first pipe portions, screw is combined between first pipe portion and the buoyancy tank, the static line passes through two first pipe portions of homonymy, before the buoyancy tank, rear end face opening position is symmetrically arranged with four the second pipe portions, the protection rope is placed through between two second pipe portions of homonymy；The present apparatus can adjust buoyancy, and can play duplicate protection effect, reduce the probability that collapses.
Description
Technical field
It the utility model is related to a kind of river surface pontoon bridge suspension support structure.
Background technology
Pontoon bridge, refer to and replace bridge pier with ship or buoyancy tank, the bridge kept afloat.Army is using the military floating of standard equipment spelling group
Bridge, then claim the bridge of boats.
Buoyancy tank is the critical piece of pontoon bridge, plays the effect for providing buoyancy, but buoyancy tank of the prior art, it is simply logical
Cross simple rope to be tied together, therefore when rope is broken, whole pontoon structure will collapse, and exist larger
Potential safety hazard.
Based on above mentioned problem, it is desirable to provide one kind can adjust buoyancy, and can play duplicate protection effect, and reduction collapses
Collapse the river surface pontoon bridge suspension support structure of probability.
Utility model content
Technical problem to be solved in the utility model, which is to provide one kind, can adjust buoyancy, and can play dual guarantor
Effect is protected, reduces the river surface pontoon bridge suspension support structure for the probability that collapses.
The utility model is achieved through the following technical solutions：
A kind of river surface pontoon bridge suspension support structure, including buoyancy tank, static line, protection rope and column, the front end of the buoyancy tank
Single port is provided with the close tip position in face, a flexible pipe is connected with the port, one end of the flexible pipe extends to
The inner bottom part opening position of the buoyancy tank, the other end of the flexible pipe pass through the outside that the buoyancy tank is extended to behind the port, institute
State that end that flexible pipe is extended to outside the buoyancy tank and be connected with ball valve, it is symmetrical in the front and rear end opening position of the buoyancy tank
Four the first pipe portions are provided with, screw is combined between first pipe portion and the buoyancy tank, the static line passes through homonymy
Two first pipe portions, are combined with the first screw, the both ends of the static line between first pipe portion and the static line
It is fastened on the column, when the static line is fixed on the column, the static line is in exceptionally straight state, institute
The front and rear end opening position for stating buoyancy tank is symmetrically arranged with four the second pipe portions, coordinates between second pipe portion and the buoyancy tank
There is the second screw, the protection rope is placed through between two second pipe portions of homonymy, and the both ends of the protection rope also twine
Around being fixed on the column, when the both ends of the protection rope are fixed on the column, the protection rope is in relaxation shape
State.
Preferably, the front and rear end opening position of the buoyancy tank is provided with water line mark scale.
Preferably, the lower end of the column is cast in ground, and the length that the column is cast in ground is not less than
150mm。
Preferably, the static line and the protection rope are the rope made of hemp, a diameter of 20mm-25mm of the static line, institute
State a diameter of 20-30mm of protection rope.
Preferably, the mounting groove of an installation bridge plate timber-used, the mounting groove and institute are provided with the top of the buoyancy tank
State and be welded and fixed between buoyancy tank, fixed screw is provided with the forward and backward lateral location of the mounting groove.
The beneficial effects of the utility model are：The present apparatus when in use, main fixed effect is played by static line, long
Rope is protected not stress by static line stress in the state of time use, can be with after static line fatigue wear is broken
Second protection is carried out by protecting to restrict, avoids occurring collapse accident, while buoyancy tank can be with water filling in the present apparatus, therefore can be with
According to water filling number adjust buoyancy size, and then adjust the hoverheight of pontoon bridge, the structure of the present apparatus is relatively simple, cost
It is more cheap, it is adapted to promote the use of.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is the top view of mounting groove.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
A kind of river surface pontoon bridge suspension support structure as depicted in figs. 1 and 2, including buoyancy tank 1, static line 2,3 and of protection rope
Column 4, Single port 101 is provided with the close tip position of the front end face of the buoyancy tank 1, is connected with the port 101
One flexible pipe 5, one end of the flexible pipe 5 extend to the inner bottom part opening position of the buoyancy tank 1, and the other end of the flexible pipe 5 passes through institute
The outside that the buoyancy tank 1 is extended to behind port 101 is stated, that end that the flexible pipe 5 is extended to outside the buoyancy tank 1 is connected with
Ball valve 6, four the first pipe portions 7 are symmetrically arranged with the front and rear end opening position of the buoyancy tank 1, first pipe portion 7 with it is described
Be combined with screw 701 between buoyancy tank 1, the static line 2 passes through two first pipe portions 7 of homonymy, first pipe portion 7 with
The first screw 702 is combined between the static line 2, the both ends of the static line 2 are fastened on the column 4, work as institute
When stating static line 2 and being fixed on the column 4, the static line 2 is in exceptionally straight state, the front and rear end position of the buoyancy tank 1
Place is symmetrically arranged with four the second pipe portions 8, and the second screw 801 is combined between second pipe portion 8 and the buoyancy tank 1, described
Protection rope 3 is placed through between two second pipe portions 8 of homonymy, and the both ends of the protection rope 3 are also fastened in described
On column 4, when the both ends of the protection rope 3 are fixed on the column 4, the protection rope 3 is in relaxed state.
A preferred embodiment in the utility model, the front and rear end opening position of the buoyancy tank 1 are provided with water line
Identify scale 121.
A preferred embodiment in the utility model, the lower end of the column 4 are cast in ground, and the column 4 pours
The length built in ground is not less than 150mm.
A preferred embodiment in the utility model, the static line 2 and the protection rope 3 are the rope made of hemp, described solid
Surely a diameter of 20mm of rope 2, a diameter of 25mm of the protection rope 3.
A preferred embodiment in the utility model, an installation bridge plate timber-used is provided with the top of the buoyancy tank 1
Mounting groove 131, be welded and fixed between the mounting groove 131 and the buoyancy tank 1, the forward and backward lateral location of the mounting groove 131
Place is provided with fixed screw 141.
The beneficial effects of the utility model are：The present apparatus when in use, main fixed effect is played by static line, long
Rope is protected not stress by static line stress in the state of time use, can be with after static line fatigue wear is broken
Second protection is carried out by protecting to restrict, avoids occurring collapse accident, while buoyancy tank can be with water filling in the present apparatus, therefore can be with
According to water filling number adjust buoyancy size, and then adjust the hoverheight of pontoon bridge, the structure of the present apparatus is relatively simple, cost
It is more cheap, it is adapted to promote the use of.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. river surface pontoon bridge suspension support structure, it is characterised in that：It is described floating including buoyancy tank, static line, protection rope and column Single port is provided with the close tip position of the front end face of case, is connected with a flexible pipe in the port, the one of the flexible pipe End extends to the inner bottom part opening position of the buoyancy tank, and the other end of the flexible pipe extends to the buoyancy tank after passing through the port Outside, that end that the flexible pipe is extended to outside the buoyancy tank are connected with ball valve, in the front and rear end position of the buoyancy tank Place is symmetrically arranged with four the first pipe portions, and screw is combined between first pipe portion and the buoyancy tank, and the static line passes through Two first pipe portions of homonymy, are combined with the first screw, the static line between first pipe portion and the static line Both ends be fastened on the column, when the static line is fixed on the column, the static line is in exceptionally straight State, the front and rear end opening position of the buoyancy tank are symmetrically arranged with four the second pipe portions, second pipe portion and the buoyancy tank it Between be combined with the second screw, the protection rope is placed through between two second pipe portions of homonymy, the two of the protection rope End is also fastened on the column, and when the both ends of the protection rope are fixed on the column, the protection rope is in Relaxed state.
- 2. river surface pontoon bridge suspension support structure according to claim 1, it is characterised in that：The front and rear end of the buoyancy tank Opening position is provided with water line mark scale.
- 3. river surface pontoon bridge suspension support structure according to claim 1, it is characterised in that：The lower end of the column is cast in In ground, the length that the column is cast in ground is not less than 150mm.
- 4. river surface pontoon bridge suspension support structure according to claim 1, it is characterised in that：The static line and the protection Rope is the rope made of hemp, a diameter of 20mm-25mm of the static line, a diameter of 20-30mm of the protection rope.
- 5. river surface pontoon bridge suspension support structure according to claim 1, it is characterised in that：Set at the top of the buoyancy tank Have the mounting groove of an installation bridge plate timber-used, be welded and fixed between the mounting groove and the buoyancy tank, the mounting groove it is forward and backward Fixed screw is provided with lateral location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728935.0U CN206928176U (en) | 2017-06-22 | 2017-06-22 | A kind of river surface pontoon bridge suspension support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728935.0U CN206928176U (en) | 2017-06-22 | 2017-06-22 | A kind of river surface pontoon bridge suspension support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206928176U true CN206928176U (en) | 2018-01-26 |
Family
ID=61346500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728935.0U Active CN206928176U (en) | 2017-06-22 | 2017-06-22 | A kind of river surface pontoon bridge suspension support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206928176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267368A (en) * | 2020-10-25 | 2021-01-26 | 方王超 | Temporary passing bridge easy to build |
-
2017
- 2017-06-22 CN CN201720728935.0U patent/CN206928176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267368A (en) * | 2020-10-25 | 2021-01-26 | 方王超 | Temporary passing bridge easy to build |
| CN112267368B (en) * | 2020-10-25 | 2022-04-22 | 广东南海城乡建筑设计有限公司 | Temporary passing bridge easy to build |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180814 Address after: 223800 Jiangsu Suqian economic and Technological Development Zone, three weeks ago, the Township Hall neighborhood office 101 room Patentee after: Jiangsu golden Yutong Construction Technology Group Co., Ltd. Address before: 311816 Fung Xing Village, Tao Zhu street, Zhuji, Shaoxing, Zhejiang Patentee before: Yu Yuetian |