CN202273169U - Trestle - Google Patents

Trestle Download PDF

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Publication number
CN202273169U
CN202273169U CN 201120413089 CN201120413089U CN202273169U CN 202273169 U CN202273169 U CN 202273169U CN 201120413089 CN201120413089 CN 201120413089 CN 201120413089 U CN201120413089 U CN 201120413089U CN 202273169 U CN202273169 U CN 202273169U
Authority
CN
China
Prior art keywords
longeron
trestle
pile
pile tube
crossbeam
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 - Lifetime
Application number
CN 201120413089
Other languages
Chinese (zh)
Inventor
杨丙申
郭常胜
王耀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CSCEC Strait Construction and Development Co Ltd
Original Assignee
Third Construction Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Third Construction Co Ltd of China Construction Seventh Engineering Division Corp Ltd filed Critical Third Construction Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Priority to CN 201120413089 priority Critical patent/CN202273169U/en
Application granted granted Critical
Publication of CN202273169U publication Critical patent/CN202273169U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a trestle, which is characterized by comprising more than two groups of pipe piles which are sequentially distributed at intervals along the longitudinal direction, cross beams which are respectively fixedly erected on the pile heads of the tops of the pipe piles and extend along the transversal direction, more than two longitudinal beams which are fixedly erected on the cross beams and are distributed at different transversal positions, and a trestle surface main body which is paved on the longitudinal beams, wherein each group of pipe piles comprises two pipe piles which are vertically and sequentially distributed at intervals along the transversal direction. The utility model aims to provide the trestle, which has the advantages that the construction and the installation are fast, the influence to the total construction period is small, and materials can be recycled.

Description

Trestle
Technical field
The utility model relates to a kind of trestle.
Background technology
Deep foundation ditch soil excavation and ultra dark underground structure construction are through being provided with trestle to guarantee cubic metre of earth a transportation and a transport of materials.Conventional trestle construction adopts the pre-buried angle steel lattice column of drill hole pouring pile as piling strtucture; After laying the steelframe trussed construction above the piling strtucture, In-situ cast concrete board up again, this trestle complex structure; Constructional difficulties; Work progress takies the critical circuits duration, influences total construction period, and input cost is excessive.And this conventional trestle is removed the back material does not have the recovery space basically, can only do waste disposal.
Summary of the invention
The purpose of the utility model is to provide a kind of trestle, and its construction and installation are quick, and is less to the influence of total construction period, and material is recyclable to be utilized again.
The purpose of the utility model realizes through following technical scheme: a kind of trestle is characterized in that: it comprises more than two groups the pile tube group laid at interval successively along the longitudinal direction, fixed mount is located at crossbeam, two bridge floor main bodys of being located at the crossbeam top and being distributed in the longeron of different lateral attitudes and being layed in the longeron top with upper holder of respectively organizing on the pile crown of pile tube group top and extending along horizontal direction respectively; Every group of pile tube group comprises two perpendicular pile tubes of putting and laying along horizontal interval successively.
Adopt tube pile structure, need not to carry out the pre-buried piling strtucture of drill hole pouring pile in the feasible construction; Steel structure truss improves horizontal longeron system.So not only simplified structure reduces working procedure, practices thrift the engineering time, and is convenient to the utilization again of structure member.
The utility model has also carried out following improvement:
Said bridge floor main body comprises that fixed mount is located at longeron top and many horizontal retaining pieces laying at interval successively along the longeron bearing of trend and be set up in the longeron top and be embedded at the prefabricated concrete plate between the adjacent two horizontal retaining pieces; Thereby substitute the job practices of traditional In-situ cast concrete board; Not only effectively shorten the construction period, and can reuse.
Between adjacent two root canal piles of same pile tube group, be connected fixing with first bridging through first waling stripe.
Between two root canal piles of same lateral attitude, be connected fixing with second bridging in the adjacent two pile tube groups through second waling stripe.
Top, the vertical both sides of said bridge floor main body is arranged with guard rail.
Said pile tube is for shaking towards steel pipe pile, and crossbeam and longeron are respectively steel I-beam, and laterally retaining piece is a channel-section steel.
Compared to prior art, the advantage of the utility model is: simplified structure not only, reduce working procedure, and practice thrift the engineering time, effectively reduce total construction period, and be convenient to the recycling of structure member, practice thrift construction cost greatly.
Description of drawings
Fig. 1 is the structural representation of a kind of trestle embodiment of the utility model, has omitted protective guard among the figure and has not drawn.
Fig. 2 is that the A of Fig. 1 is to structure diagram.
Fig. 3 is the local enlarged diagram of the I of Fig. 1.
Label declaration: 1, crossbeam, 2, longeron, 3, pile tube, 4, horizontal retaining piece, 5, prefabricated concrete plate, 6, first waling stripe, 7, first bridging, 8, second waling stripe, 9, second bridging, 10, guard rail.
The specific embodiment
Below in conjunction with Figure of description and embodiment the utility model content is elaborated:
Embodiment sketch map like Fig. 1, Fig. 2 and a kind of trestle that provides for the utility model shown in Figure 3.
A kind of trestle is characterized in that: it comprises more than two groups the pile tube group laid at interval successively along the longitudinal direction, fixed mount is located at the crossbeam respectively organizing on the pile crown of pile tube group top and extend along horizontal direction 1, two bridge floor main bodys of being located at crossbeam 1 top and being distributed in the longeron 2 of different lateral attitudes and being layed in longeron 2 tops with upper holder respectively; Every group of pile tube group comprises two perpendicular pile tubes 3 of putting and laying along horizontal interval successively.
Said bridge floor main body comprises that fixed mount is located at longeron 2 tops and many horizontal retaining pieces 4 laying at interval successively along longeron 2 bearing of trends and be set up in longeron 2 tops and be embedded at the prefabricated concrete plate 5 between the adjacent two horizontal retaining pieces 4.
Between adjacent two root canal piles 3 of same pile tube group, be connected fixing with first bridging 7 through first waling stripe 6.
Between two root canal piles 3 of same lateral attitude, be connected fixing with second bridging 9 in the adjacent two pile tube groups through second waling stripe 8.
Said bridge floor main body both lateral sides top is arranged with guard rail 10.
Said pile tube 3 is for shaking towards steel pipe pile, and crossbeam 1 is respectively steel I-beam with longeron 2, and laterally retaining piece 4 is a channel-section steel.

Claims (6)

1. trestle is characterized in that: it comprises the pile tube group laid at interval successively along the longitudinal direction more than two groups, fixed mount is located at crossbeam (1), two bridge floor main bodys of being located at crossbeam (1) top and being distributed in the longeron (2) of different lateral attitudes and being layed in longeron (2) top with upper holder of respectively organizing on the pile crown of pile tube group top and extending along horizontal direction respectively; Every group of pile tube group comprises two perpendicular pile tubes (3) of putting and laying along horizontal interval successively.
2. trestle according to claim 1 is characterized in that: said bridge floor main body comprises that fixed mount is located at longeron (2) top and the many horizontal retaining pieces (4) laid at interval successively along longeron (2) bearing of trend and be set up in longeron (2) top and be embedded at the prefabricated concrete plate (5) between the adjacent two horizontal retaining pieces (4).
3. trestle according to claim 1 and 2 is characterized in that: be positioned at and be connected fixing through first waling stripe (6) with first bridging (7) between adjacent two root canal piles (3) of same pile tube group.
4. trestle according to claim 3 is characterized in that: be positioned in the adjacent two pile tube groups and be connected fixing through second waling stripe (8) with second bridging (9) between two root canal piles (3) of same lateral attitude.
5. trestle according to claim 4 is characterized in that: said bridge floor main body both lateral sides top is arranged with guard rail (10).
6. trestle according to claim 2 is characterized in that: said pile tube (3) is for shaking towards steel pipe pile, and crossbeam (1) and longeron (2) are respectively steel I-beam, and laterally retaining piece (4) is a channel-section steel.
CN 201120413089 2011-10-25 2011-10-25 Trestle Expired - Lifetime CN202273169U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120413089 CN202273169U (en) 2011-10-25 2011-10-25 Trestle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120413089 CN202273169U (en) 2011-10-25 2011-10-25 Trestle

Publications (1)

Publication Number Publication Date
CN202273169U true CN202273169U (en) 2012-06-13

Family

ID=46193537

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120413089 Expired - Lifetime CN202273169U (en) 2011-10-25 2011-10-25 Trestle

Country Status (1)

Country Link
CN (1) CN202273169U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102936897A (en) * 2012-11-29 2013-02-20 广州建筑股份有限公司 Steel bridge capable of being used as supporting and reinforcing structure
CN103422445A (en) * 2013-09-04 2013-12-04 中建六局土木工程有限公司 Constructing method of high temporary bridge crossing river in extremely cold area
CN104846734A (en) * 2015-06-02 2015-08-19 中建四局第六建筑工程有限公司 Unit-assembly type steel trestle
CN108301332A (en) * 2018-04-10 2018-07-20 安徽宝翔建设集团有限责任公司 The detachable steel trestle construction method of beret slice
CN109537456A (en) * 2018-11-19 2019-03-29 上海建工五建集团有限公司 The construction method of plank road structure waterborne
CN110820530A (en) * 2019-10-18 2020-02-21 北京市第三建筑工程有限公司 Concrete trestle and foundation pit connecting node structure and construction method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102936897A (en) * 2012-11-29 2013-02-20 广州建筑股份有限公司 Steel bridge capable of being used as supporting and reinforcing structure
CN102936897B (en) * 2012-11-29 2015-06-17 广州建筑股份有限公司 Steel bridge capable of being used as supporting and reinforcing structure
CN103422445A (en) * 2013-09-04 2013-12-04 中建六局土木工程有限公司 Constructing method of high temporary bridge crossing river in extremely cold area
CN104846734A (en) * 2015-06-02 2015-08-19 中建四局第六建筑工程有限公司 Unit-assembly type steel trestle
CN108301332A (en) * 2018-04-10 2018-07-20 安徽宝翔建设集团有限责任公司 The detachable steel trestle construction method of beret slice
CN109537456A (en) * 2018-11-19 2019-03-29 上海建工五建集团有限公司 The construction method of plank road structure waterborne
CN109537456B (en) * 2018-11-19 2020-09-08 上海建工五建集团有限公司 Construction method of water plank road structure
CN110820530A (en) * 2019-10-18 2020-02-21 北京市第三建筑工程有限公司 Concrete trestle and foundation pit connecting node structure and construction method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: CSCEC STRAIT CONSTRUCTION AND DEVELOPMENT CO., LTD

Free format text: FORMER NAME: THE THIRD COMPANY OF CHINA SEVENTH ENGINEERING BUREAU CO., LTD.

CP03 Change of name, title or address

Address after: 98-1 No. 350003 Fujian province Fuzhou Mawei District Jiangbin East Avenue

Patentee after: CSCEC Strait Construction and Development Co., Ltd.

Address before: North Road, Gulou District of Fuzhou city of Fujian Province, No. 148 350000

Patentee before: The Third Company of China Seventh Engineering Bureau Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120613