CN206298823U - Pass horse - Google Patents
Pass horse Download PDFInfo
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- CN206298823U CN206298823U CN201621442494.XU CN201621442494U CN206298823U CN 206298823 U CN206298823 U CN 206298823U CN 201621442494 U CN201621442494 U CN 201621442494U CN 206298823 U CN206298823 U CN 206298823U
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- column
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- crossbeam
- drag link
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Abstract
A kind of pass horse, column is arranged in arrays, often row at least 2 root posts, each column at least 2 root posts, root post bottom is provided with concrete bearing, often connected by drag link between row two adjacent upright, drag link is provided between each column two adjacent upright, brace is provided with the rectangle diagonal that adjacent two drag link and two adjacent upright are constituted in same plane, jack is provided with the top of per root post, often row jack piston end is provided with crossbeam, screw rod is worn to drawing with sleeve between adjacent two crossbeam, the a tree, used in making timber for boats wood for supporting aqueduct base plate is evenly distributed with every crossbeam.The utility model, as column, reduces the materials of steel pipe using a diameter of 159mm steel pipes, low cost, set up, demolishing process it is simple, security risk reduction improves operating efficiency, and has and material specification is unified, it is easy to the advantage of management.
Description
Technical field
The utility model belongs to hydraulic engineering technical field, and in particular to a kind of pass horse.
Background technology
Boundary's beam cunette aqueduct length is 490m, and its bracket groove figure length is 400m, than being reduced to 1/800, groove body structure
It is freely-supported band pull bar rectangular channel, along being longitudinally applied to prestressing force, totally 20 across being post stretching structure often across there is a prestressed rectangular groove
Part, rectangular channel 4.6m high, 5.0 × 3.27m of the cross-section of river, cell body base plate thickness 0.5m, side wall thicknesses 0.5m, pull bar arrangement spacing
2.0m, groove body span is larger, and having for 20m spans 17 1 has 2 across groove body is designed as existing across having for, 26m spans across, 17m spans
Pouring concrete, single span weight about 500t, apart from ground level 17.5m, routinely using full hall frame, single span needs steel pipe to lower support
Amount about 800t, by construction period, it is necessary to prepare 4 across steel pipe amount, demand pipe amount is big, high cost, during setting up, safety wind
Danger is big, and dismounting is set up repeatedly, and time-consuming, material is easily lost.
Utility model content
Technical problem to be solved in the utility model is the shortcoming for overcoming existing full hall frame, there is provided one kind design is closed
Reason, safe and reliable, efficiency of construction pass horse high.
Solving the technical scheme that is used of above-mentioned technical problem is：Column is arranged in arrays, often row at least 2 root posts, often
Row at least 2 root posts, concrete bearing is provided with per root post bottom, is often connected by drag link between row two adjacent upright, each column
Drag link is provided between two adjacent upright, the rectangle diagonal that adjacent two drag link and two adjacent upright are constituted in same plane
On be provided with brace, be provided with jack per at the top of root post, often row jack piston end is provided with crossbeam, adjacent two
Screw rod is worn to drawing with sleeve between crossbeam, and a tree, used in making timber for boats wood for supporting aqueduct base plate is evenly distributed with every crossbeam.
As a kind of perferred technical scheme, described column is the steel pipe of a diameter of 159mm.
As a kind of perferred technical scheme, the spacing of described often capable adjacent 2 root post is 2~4m, and each column is adjacent 2
The spacing of column is 2~4m.
As a kind of perferred technical scheme, the length of described a tree, used in making timber for boats wood is 4m, and width is 0.14m, is highly 0.14m,
The spacing of adjacent two a tree, used in making timber for boats wood is 0.3m.
The beneficial effects of the utility model：
The utility model, as column, reduces the materials of steel pipe using a diameter of 159mm steel pipes, and low cost is set up, torn open
Except process is simple, security risk reduction improves operating efficiency, and has and material specification unification, it is easy to the advantage of management.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples to the utility model further describe, but the utility model be not limited to it is following
Implementation method.
Embodiment 1
For a further understanding of by taking boundary's beam cunette aqueduct body support as an example, specific embodiment is as follows：
In Fig. 1, the pass horse of the present embodiment is by concrete bearing 1, column 2, drag link 4, brace 3, jack 5, horizontal stroke
Beam 6, a tree, used in making timber for boats wood 7 are connected and composed.
Before pass horse is built, to the basement process of the groove body bottom of aqueduct 8, treatment width is 12m, and carries out draining system
System；
After removing earth's surface debris, flattened using loading machine, ground elevation of the basic elevation as needed for support fills sandy gravel,
When filled height is more than 1m, back-filling in layers, voluntarily vibrating roller is rolled 20t, and makees cone penetration test, it is desirable to which bearing capacity is not less than
180Kpa, after the completion of basement process, pours 1 × 1m of floor space, the concrete pier of top area 0.6 × 0.6m, 0.4m high, treated branch
Arrangement gutter around frame basis, by construction water or rainwater ejectment to neighbouring catch pit, between catch pit and bracket basis
Distance is not less than 10m, prevents ponding from soaking support base and causes depression.
Pass horse is built, is provided with matrix distribution column 2 on ground below the groove body of aqueduct 8, each bottom of column 2
It is provided with concrete bearing 1, concrete bearing 1 is connected as a single entity with column 2, column 2 is the steel pipe of a diameter of 159mm, often row is placed with 5
Root, the quantity of each column arrangement determines that often the spacing of capable adjacent 2 root post 2 is 2.5m according to aqueduct length, and adjacent 2 of each column is stood
The spacing of post 2 is 2m, is often fixedly connected with drag link 4, each column adjacent two with screw threads for fastening connector between row two adjacent upright 2
Drag link 4 is fixedly connected with screw threads for fastening connector between column 2, adjacent two drag link 4 and adjacent two stands in same plane
Brace 3 is fixedly connected with screw threads for fastening connector on the rectangle diagonal that post 2 is constituted, the top screw thread per root post 2
Fastening connector is fixedly connected with jack 5, and often the pistons end of row jack 5 is provided with crossbeam 6, is used between adjacent two crossbeam 6
Sleeve wears screw rod to drawing, and a tree, used in making timber for boats wood 7 for supporting aqueduct base plate is evenly distributed with every crossbeam 6, and the length of a tree, used in making timber for boats wood 7 is 4m,
Width is 0.14m, is highly 0.14m, and the spacing of adjacent two a tree, used in making timber for boats wood 7 is 0.3m.
Embodiment 2
In the present embodiment, it is provided with matrix distribution column 2 on ground below the groove body of aqueduct 8, each bottom of column 2
It is provided with concrete bearing 1, concrete bearing 1 is connected as a single entity with column 2, column 2 is the steel pipe of a diameter of 159mm, often row column 2 is arranged
Quantity according to aqueduct width determine, each column arrangement quantity according to aqueduct length determine, often go adjacent 2 root post 2 spacing
It is 2m, the spacing of adjacent 2 root post 2 of each column is 3m, is often fixedly connected with screw threads for fastening connector between row two adjacent upright 2
Drag link 4, is coupled on the rectangle diagonal that adjacent two drag link 4 and two adjacent upright 2 are constituted in same plane with screw threads for fastening
Part is fixedly connected with brace 3.The annexation of other parts and parts is same as Example 1.
Embodiment 3
In the present embodiment, it is provided with matrix distribution column 2 on ground below the groove body of aqueduct 8, each bottom of column 2
It is provided with concrete bearing 1, concrete bearing 1 is connected as a single entity with column 2, column 2 is the steel pipe of a diameter of 159mm, often row column 2 is arranged
Quantity according to aqueduct width determine, each column arrangement quantity according to aqueduct length determine, often go adjacent 2 root post 2 spacing
It is 4m, the spacing of adjacent 2 root post 2 of each column is 4m, is often fixedly connected with screw threads for fastening connector between row two adjacent upright 2
Drag link 4, is coupled on the rectangle diagonal that adjacent two drag link 4 and two adjacent upright 2 are constituted in same plane with screw threads for fastening
Part is fixedly connected with brace 3.The annexation of other parts and parts is same as Example 1.
Claims (4)
1. a kind of pass horse, it is characterised in that：Column (2) is arranged in arrays, often row at least 2 root posts (2), each column at least 2
Root post (2), concrete bearing (1) is provided with per root post (2) bottom, is often connected by drag link (4) between row two adjacent upright (2)
Connect, drag link (4) is provided between each column two adjacent upright (2), adjacent two drag link (4) and two adjacent upright in same plane
(2) brace (3) is provided with the rectangle diagonal for constituting, is provided with jack (5) at the top of every root post (2), often row thousand
Jin top (5) pistons end is provided with crossbeam (6), screw rod is worn to drawing with sleeve between adjacent two crossbeam (6), on every crossbeam (6)
It is evenly distributed with a tree, used in making timber for boats wood (7) for supporting aqueduct base plate.
2. pass horse according to claim 1, it is characterised in that：Described column (2) is the steel of a diameter of 159mm
Pipe.
3. pass horse according to claim 1, it is characterised in that：It is described often go adjacent 2 root post (2) spacing be
2~4m, the spacing of adjacent 2 root post (2) of each column is 2~4m.
4. pass horse according to claim 1, it is characterised in that：The length of described a tree, used in making timber for boats wood (7) is 4m, and width is
0.14m, is highly 0.14m, and the spacing of adjacent two a tree, used in making timber for boats wood (7) is 0.3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442494.XU CN206298823U (en) | 2016-12-27 | 2016-12-27 | Pass horse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442494.XU CN206298823U (en) | 2016-12-27 | 2016-12-27 | Pass horse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206298823U true CN206298823U (en) | 2017-07-04 |
Family
ID=59204369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442494.XU Active CN206298823U (en) | 2016-12-27 | 2016-12-27 | Pass horse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206298823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112951A (en) * | 2018-10-11 | 2019-01-01 | 中铁六局集团广州工程有限公司 | Open cut of crossing the river is leaked water apparatus and system |
| CN111910583A (en) * | 2019-03-06 | 2020-11-10 | 楼彩飞 | Artificial open channel structure |
-
2016
- 2016-12-27 CN CN201621442494.XU patent/CN206298823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109112951A (en) * | 2018-10-11 | 2019-01-01 | 中铁六局集团广州工程有限公司 | Open cut of crossing the river is leaked water apparatus and system |
| CN111910583A (en) * | 2019-03-06 | 2020-11-10 | 楼彩飞 | Artificial open channel structure |
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| GR01 | Patent grant |