CN204753354U - Cover worker's board landing stage - Google Patents
Cover worker's board landing stage Download PDFInfo
- Publication number
- CN204753354U CN204753354U CN201520403175.7U CN201520403175U CN204753354U CN 204753354 U CN204753354 U CN 204753354U CN 201520403175 U CN201520403175 U CN 201520403175U CN 204753354 U CN204753354 U CN 204753354U
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- longeron
- crossbeam
- steel
- bolt
- board
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 229910000679 solder Inorganic materials 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a cover worker's board landing stage, including many steel -pipe piles, many pile bolck crossbeams, many longerons and decking, steel -pipe pile and transom bolt are fixed, steel -pipe pile pile bolck solder termination board, and the crossbeam shaped steel fulcrum department parallel welded connection board in flange plate both sides, many longerons are laid to end board and connecting plate bolted connection on the crossbeam, adopt bolted connection between crossbeam and the longeron, adopt gusset bolted connection between the longeron, and the longeron connects the strong point all to set up in crossbeam top surface center department, lays on the longeron to cover worker's board as the decking, and it is spacing that the limit baffle that covers worker's board bottom surface follows the longeron edge. The utility model discloses pontic building height is little, and stability and intensity are high, erect the simple installation, construction period is short, with the reduction of the more traditional bei leiqiao of steel volume, save engineering cost. To the engineering that the time limit for a project is urgent, more there is the using value.
Description
Technical field
The utility model relates to Construction of Steel Structure trestle application, particularly a kind of furrow closing board trestle.
Background technology
Steel trestle is mainly used in water Steel Sheet Pile coffering; Fishing wharf construction project; The interim overhead crossing engineering of rivers, irrigation canals and ditches; Subgrade road surface temporary construction engineering, and the engineering such as pipeline, track, road surface landslide, landslide of the road that needs temporarily to resume traffic.
Conventional steel trestle is based on steel pipe pile, and the beret truss that adopts, as spandrel girder, it lays shaped steel secondary beam more, then spreads steel plate as bridge deck.This type of steel trestle intensity is higher, but laying process relative complex, meanwhile, owing to adopting steel plate to do bridge deck, must lay the shaped steel secondary beam comparatively gathered under steel plate, to prevent steel plate amount of deflection excessive, so steel using amount is comparatively large, and beret truss cost is higher.
Summary of the invention
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of furrow closing board trestle, and erection simple installation, the construction period is short, and construction costs is low.
For achieving the above object, the utility model realizes by the following technical solutions:
A kind of furrow closing board trestle, comprises many steel pipe piles, many piles head piece, many longerons and bridge deck; Steel pipe pile and transom bolt are fixed, steel pipe pile stake top solder end plate, frange plate both sides, crossbeam shaped steel fulcrum place are parallel is welded to connect plate, end plate is connected with junction plate bolt, crossbeam is laid many longerons, with bolts between crossbeam and longeron, gusset bolt is adopted to connect between longeron, longeron spreading place is all arranged on crossbeam end face center, longeron is laid furrow closing board as bridge deck, and the postive stop baffle of furrow closing board bottom surface is spacing along longeron edge.
Horizontal support and bearing diagonal is provided with between described steel pipe pile, bearing diagonal intersects mutually, be connected with the bearing rib bolt be welded on steel pipe pile, wherein one is split type, be connected at center bolt with another root bearing diagonal by support and connection plate, the bolt hole on bearing rib and support and connection plate is strip hole.
Compared with prior art, the beneficial effects of the utility model are:
(1) pontic building height is little, stability and intensity high;
(2) set up simple installation, the construction period is short;
(3) the more traditional Bailey bridge of steel using amount reduces, and saves construction costs.
(4) for the engineering that the duration is urgent, more using value is had.
Accompanying drawing explanation
Fig. 1 is longitudinal facade structures schematic diagram of the present utility model.
Fig. 2 is horizontal facade structures schematic diagram of the present utility model.
Fig. 3 is crossbeam and steel pipe pile syndeton schematic diagram.
Fig. 4 is that steel pipe pile supports schematic diagram.
Fig. 5 is furrow closing board and the spacing schematic diagram of longeron.
In figure: 1-steel pipe pile 2-crossbeam 3-longeron 4-furrow closing board 5-railing 6-end plate 7-junction plate 8-gusset 9-horizontal support 10-bearing diagonal 11-support and connection plate 12-bearing rib 13-postive stop baffle
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further illustrated:
As Figure 1-Figure 2, a kind of furrow closing board trestle, comprises many steel pipe piles 1, many piles head piece 2, many longerons 3 and bridge deck; Steel pipe pile 1 and crossbeam 2 bolt are fixed, crossbeam 2 is laid hot-rolled steel section longeron 3, horizontal spacing 2 meters, at crossbeam top surveying and locating, determine longeron accurate location, with bolts between crossbeam 2 and longeron 3, girder space is 2 meters, longeron strengthens gusset every 3 meters of both sides welding, and longeron joint adopts gusset bolt to connect, and longeron 3 spreading place is all arranged on crossbeam 2 end face center.Longeron 3 is laid furrow closing board 4 as bridge deck, furrow closing board 4 is of a size of 2000*750mm, and laterally lay along steel trestle, furrow closing board 4 both sides are provided with railing 5.
As shown in Figure 3, steel pipe pile 1 top solder end plate 6, bottom wing listrium both sides, crossbeam 2 shaped steel fulcrum place are parallel is welded to connect plate 7, and end plate 6 is connected with junction plate 7 bolt, is provided with vertical gusset 8 between crossbeam 2 shaped steel top flange plate and junction plate 7.
As shown in Figure 4, horizontal support 9 and bearing diagonal 10 is provided with between steel pipe pile 1, bearing diagonal intersects mutually, be connected with bearing rib 12 bolt be welded on steel pipe pile, wherein one is split type, be connected at center bolt with another root bearing diagonal by support and connection plate 11, the bolt hole on bearing rib 12 and support and connection plate 11 is strip hole.
As shown in Figure 5, be provided with postive stop baffle 13 bottom furrow closing board 4, the postive stop baffle 13 of furrow closing board bottom surface is spacing along longeron 3 edge.Furrow closing board displacement when vehicle travels can be solved.
Be only general principle of the present utility model above, not impose any restrictions the utility model, every foundation the utility model carries out equivalent variations and modification to it, all within the category of the art of this patent protection scheme.
Claims (2)
1. a furrow closing board trestle, comprises many steel pipe piles, many piles head piece, many longerons and bridge deck; It is characterized in that, steel pipe pile and transom bolt are fixed, steel pipe pile stake top solder end plate, frange plate both sides, crossbeam shaped steel fulcrum place are parallel is welded to connect plate, and end plate is connected with junction plate bolt, crossbeam is laid many longerons, with bolts between crossbeam and longeron, adopt gusset bolt to connect between longeron, longeron spreading place is all arranged on crossbeam end face center, longeron is laid furrow closing board as bridge deck, the postive stop baffle of furrow closing board bottom surface is spacing along longeron edge.
2. a kind of furrow closing board trestle according to claim 1, it is characterized in that, horizontal support and bearing diagonal is provided with between described steel pipe pile, bearing diagonal intersects mutually, be connected with the bearing rib bolt be welded on steel pipe pile, wherein one is split type, is connected with another root bearing diagonal by support and connection plate at center bolt, and the bolt hole on bearing rib and support and connection plate is strip hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403175.7U CN204753354U (en) | 2015-06-11 | 2015-06-11 | Cover worker's board landing stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520403175.7U CN204753354U (en) | 2015-06-11 | 2015-06-11 | Cover worker's board landing stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204753354U true CN204753354U (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520403175.7U Active CN204753354U (en) | 2015-06-11 | 2015-06-11 | Cover worker's board landing stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204753354U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803945A (en) * | 2016-03-25 | 2016-07-27 | 孟书芳 | a bridge frame |
| CN106930179A (en) * | 2017-04-28 | 2017-07-07 | 茌平信发华宇氧化铝有限公司 | A kind of top car device of high-efficiency environment friendly purifying vehicle |
| CN106978777A (en) * | 2017-05-22 | 2017-07-25 | 中铁第五勘察设计院集团有限公司 | A kind of make-shift bridge device |
| CN108222010A (en) * | 2018-03-20 | 2018-06-29 | 南京市测绘勘察研究院股份有限公司 | A kind of recyclable steel concrete combined type foundation pit trestle work structure of assembled and construction method |
| CN108625276A (en) * | 2018-07-24 | 2018-10-09 | 中铁七局集团第二工程有限公司 | A kind of assembled steel and concrete combination beam trestle and construction method |
| CN110485261A (en) * | 2019-09-17 | 2019-11-22 | 马鞍山瑞马钢构材料有限公司 | A kind of novel pavement trestle plate and its system |
| CN111663431A (en) * | 2020-06-01 | 2020-09-15 | 中交二公局第三工程有限公司 | Assembled shock-absorbing temporary plank road structure |
| CN113305483A (en) * | 2021-04-29 | 2021-08-27 | 金川集团股份有限公司 | Adjustable supporting device for pipe bridge machining |
| CN113718628A (en) * | 2021-10-09 | 2021-11-30 | 安徽省路桥工程集团有限责任公司 | Four-point positioning-based bolted steel pipe pile trestle and construction method |
-
2015
- 2015-06-11 CN CN201520403175.7U patent/CN204753354U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803945A (en) * | 2016-03-25 | 2016-07-27 | 孟书芳 | a bridge frame |
| CN106930179A (en) * | 2017-04-28 | 2017-07-07 | 茌平信发华宇氧化铝有限公司 | A kind of top car device of high-efficiency environment friendly purifying vehicle |
| CN106978777A (en) * | 2017-05-22 | 2017-07-25 | 中铁第五勘察设计院集团有限公司 | A kind of make-shift bridge device |
| CN108222010A (en) * | 2018-03-20 | 2018-06-29 | 南京市测绘勘察研究院股份有限公司 | A kind of recyclable steel concrete combined type foundation pit trestle work structure of assembled and construction method |
| CN108625276A (en) * | 2018-07-24 | 2018-10-09 | 中铁七局集团第二工程有限公司 | A kind of assembled steel and concrete combination beam trestle and construction method |
| CN110485261A (en) * | 2019-09-17 | 2019-11-22 | 马鞍山瑞马钢构材料有限公司 | A kind of novel pavement trestle plate and its system |
| CN111663431A (en) * | 2020-06-01 | 2020-09-15 | 中交二公局第三工程有限公司 | Assembled shock-absorbing temporary plank road structure |
| CN113305483A (en) * | 2021-04-29 | 2021-08-27 | 金川集团股份有限公司 | Adjustable supporting device for pipe bridge machining |
| CN113718628A (en) * | 2021-10-09 | 2021-11-30 | 安徽省路桥工程集团有限责任公司 | Four-point positioning-based bolted steel pipe pile trestle and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Double tower village 114000 Anshan city of Liaoning Province Qianshan Ningyuan town Patentee after: Liaoning Zizhu hi tech equipment Co., Ltd Address before: Double tower village 114000 Anshan city of Liaoning Province Qianshan Ningyuan town Patentee before: LIAONING ZIZHU PILE FOUNDATION ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |