CN203654194U - Quick construction structure for bridge - Google Patents
Quick construction structure for bridge Download PDFInfo
- Publication number
- CN203654194U CN203654194U CN201320838002.9U CN201320838002U CN203654194U CN 203654194 U CN203654194 U CN 203654194U CN 201320838002 U CN201320838002 U CN 201320838002U CN 203654194 U CN203654194 U CN 203654194U
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- China
- Prior art keywords
- bridge
- groove
- hole
- bent cap
- construction structure
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- Expired - Lifetime
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000000945 filler Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000009417 prefabrication Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a quick construction structure for a bridge. The quick construction structure comprises a plurality of bridge units, wherein each bridge unit comprises a bridge pier embedded into the ground surface, a bridge pillar fixed to the upper part of the bridge pier, a cover beam fixed to the upper part of the bridge pillar and a large beam fixed to the upper part of the cover beam; a first hole/groove is formed in the lower end part of each bridge pillar; a second hole/groove is formed in the lower part of the cover beam; when each bridge pier, each bridge pillar and each cover beam are connected in sequence, each first hole/groove in the lower end part of the corresponding bridge pillar is sleeved with the upper part of the corresponding bridge pier; the second hole/groove in the lower part of each cover beam is sleeved with the upper part of the corresponding bridge pillar. Through the prefabrication of the bridge piers, the bridge pillars and the cover beams and the mounting of the bridge piers, the bridge pillars and the cover beams in the field in a sleeving manner, the quick construction structure for the bridge has a simple structure, convenience in installation, short construction period and low influence on an existing road.
Description
Technical field
the utility model relates to a kind of bridge rapid construction structure.
Background technology
be accompanied by the high speed development of China's economic, domestic each big and medium-sized cities population, vehicle rapid growth, cause road traffic flow to increase severely, and road imbalance between supply and demand is more sharp-pointed.Increase city existing road autos only ability and mainly change the measures such as grade separation, overhead and tunnel multilevel traffic by existing road widening upgrading, level crossing, construction method routinely, all there is long construction period in the civil engineering of various measures above, floor space is large, cause traffic not smooth, affect the current of pedestrian and vehicle, larger on traffic and surrounding enviroment impact.Therefore need one efficient, quick, and do not affect access bridge beam construction method.
Summary of the invention
an object of the present utility model is to provide a kind of bridge rapid construction structure.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of bridge rapid construction structure, comprise multiple bridges unit, described bridge unit comprises the bridge pier that is embedded in ground, is fixed on the bridge post on described bridge pier top, is fixed on the bent cap on described bridge post top and is fixed on the crossbeam on described bent cap top, the bottom of described bridge post offers the first hole/groove, and the bottom of described bent cap offers the second hole/groove; When described bridge pier, bridge post and bent cap connects, the first hole/groove of described bridge post bottom is socketed in the top of described bridge pier, and the second hole/groove of described bent cap bottom is socketed in the top of described bridge post.
preferably, multiple described bridge unit set gradually, and the crossbeam of multiple described bridge unit is in turn connected to form track.
preferably, the position of burying described bridge pier on ground underground offers ground slots, and the socket part of described bridge pier and bridge post is positioned at described ground slots.
further preferably, in described ground slots, being provided with filler fills.
preferably, on described bent cap, be provided with cushion block, described crossbeam is fixed on described cushion block.
because technique scheme is used, the utility model compared with prior art has following advantages and effect:
the utility model is by prefabricated bridge pier, bridge post and bent cap, and the installation being socketed at the scene, and it is simple in structure, easy for installation, and short construction period is little on the impact of existing road.
Accompanying drawing explanation
accompanying drawing 1 is structural representation of the present utility model;
accompanying drawing 2 is the fractionation schematic diagram of the utility model Bridge unit.
wherein: 1, bridge unit; 10, bridge pier; 11, bridge post; 110, the first hole/groove; 12, crossbeam; 13, bent cap; 130, the second hole/groove; 2, ground slots; 3, cushion block; 4, ground; 5, filler.
The specific embodiment
below in conjunction with accompanying drawing and case study on implementation, the utility model is further described:
a kind of bridge rapid construction structure as shown in Figure 1, 2, comprise multiple bridges unit 1, bridge unit 1 comprises the bridge pier 10, the bridge post 11 that is fixed on bridge pier 10 tops that are embedded in ground 4, is fixed on the bent cap 13 on bridge post 11 tops and is fixed on the crossbeam 12 on bent cap 13 tops.Wherein:
the bottom of bridge post 11 offers the first hole/groove 110, and the bottom of bent cap 13 offers the second hole/groove 130; When bridge pier 10, bridge post 11 and bent cap 13 connect, the first hole/groove 110 of bridge post 10 bottoms is socketed in the top of bridge pier 10, and the second hole/groove 130 of bent cap 13 bottoms is socketed in the top of bridge post 11.The position of burying bridge pier 11 on ground 4 underground offers ground slots 2, and the socket part of bridge pier 10 and bridge post 11 is positioned at ground slots 2, and in ground slots 2, is provided with filler 5 and fills.
in addition, be provided with cushion block 3 on bent cap 13 tops, crossbeam 12 is fixed on cushion block 3.
the following specifically describes down the Fast Installation engineering method of this bridge construction:
bent cap 13 is installed on top at bridge post 11, and concrete is: bent cap 13 is sling, made the second hole/groove 130 of bent cap 13 bottoms be socketed in the top of bridge post 11 and fix; Cushion block 3 is installed on top at bent cap 13, and crossbeam 12 is fixed on cushion block 3.
when multiple bridges unit 1 sets gradually, the crossbeam 12 of multiple bridges unit 1 is in turn connected to form track.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a bridge rapid construction structure, comprise multiple bridges unit, described bridge unit comprises the bridge pier that is embedded in ground, is fixed on the bridge post on described bridge pier top, is fixed on the bent cap on described bridge post top and is fixed on the crossbeam on described bent cap top, it is characterized in that: the bottom of described bridge post offers the first hole/groove, and the bottom of described bent cap offers the second hole/groove; When described bridge pier, bridge post and bent cap connects, the first hole/groove of described bridge post bottom is socketed in the top of described bridge pier, and the second hole/groove of described bent cap bottom is socketed in the top of described bridge post.
2. bridge rapid construction structure according to claim 1, is characterized in that: multiple described bridge unit set gradually, and the crossbeam of multiple described bridge unit is in turn connected to form track.
3. bridge rapid construction structure according to claim 1, is characterized in that: the position of burying described bridge pier on ground underground offers ground slots, and the socket part of described bridge pier and bridge post is positioned at described ground slots.
4. bridge rapid construction structure according to claim 3, is characterized in that: in described ground slots, be provided with filler and fill.
5. bridge rapid construction structure according to claim 1, is characterized in that: on described bent cap, be provided with cushion block, described crossbeam is fixed on described cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838002.9U CN203654194U (en) | 2013-12-18 | 2013-12-18 | Quick construction structure for bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838002.9U CN203654194U (en) | 2013-12-18 | 2013-12-18 | Quick construction structure for bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654194U true CN203654194U (en) | 2014-06-18 |
Family
ID=50920601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320838002.9U Expired - Lifetime CN203654194U (en) | 2013-12-18 | 2013-12-18 | Quick construction structure for bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654194U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669221A (en) * | 2013-12-18 | 2014-03-26 | 苏州大方特种车股份有限公司 | Bridge rapid construction method and structure |
| CN105803925A (en) * | 2016-03-17 | 2016-07-27 | 浙江大学 | Quick connection method for prefabricated steel pipe constraint type steel concrete pier columns and cover beam |
| CN107059589A (en) * | 2017-04-24 | 2017-08-18 | 陆厚铭 | A kind of stake beam bridge overall structure and construction technology and construction machinery |
-
2013
- 2013-12-18 CN CN201320838002.9U patent/CN203654194U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669221A (en) * | 2013-12-18 | 2014-03-26 | 苏州大方特种车股份有限公司 | Bridge rapid construction method and structure |
| CN105803925A (en) * | 2016-03-17 | 2016-07-27 | 浙江大学 | Quick connection method for prefabricated steel pipe constraint type steel concrete pier columns and cover beam |
| CN105803925B (en) * | 2016-03-17 | 2017-05-17 | 浙江大学 | Quick connection method for prefabricated steel pipe constraint type steel concrete pier columns and cover beam |
| CN107059589A (en) * | 2017-04-24 | 2017-08-18 | 陆厚铭 | A kind of stake beam bridge overall structure and construction technology and construction machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |