CN207484277U - A kind of connection structure of packaged type bridges - Google Patents
A kind of connection structure of packaged type bridges Download PDFInfo
- Publication number
- CN207484277U CN207484277U CN201721610721.XU CN201721610721U CN207484277U CN 207484277 U CN207484277 U CN 207484277U CN 201721610721 U CN201721610721 U CN 201721610721U CN 207484277 U CN207484277 U CN 207484277U
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- transverse beam
- packaged type
- bridge
- connection structure
- standard knot
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Abstract
The utility model discloses a kind of connection structures of packaged type bridges, belong to the construction field of packaged type bridges.It is intended to provide a kind of bridge pier and is disassembled into several standard knots, the connection structure of the packaged type bridges of convenience in transport, its key points of the technical solution are that including bridge plate, the opposite both sides in bridge plate bottom surface are respectively equipped with two bridge piers, each bridge pier bottom is equipped with pile foundation, and the bridge pier is detachably several standard knots, and horizontally disposed prefabrication transverse beam is equipped between two bridge piers in same side, prefabrication transverse beam both ends are equipped with connecting elements, and adjacent two standard knots are connected by connecting elements.By the way that bridge pier is disassembled into several standard knots, facilitate the transport of standard knot, and transportation cost can be reduced；Standard knot is transported to after construction site, and standard knot is connected into entire bridge pier by the connecting elements at prefabrication transverse beam both ends, construction speed can be improved in this way, reduce the influence to surrounding resident.
Description
Technical field
The utility model is related to the construction field of packaged type bridges, more particularly to a kind of connection structure of packaged type bridges.
Background technology
With the rapid development in city, people's trip is also more and more diversified and convenient, various uses, various forms of
Bridge also comes into being.In bridge force-bearing structural system, bridge substructure is mainly by the (packet of external loads suffered by bridge
Include vertical force, horizontal force and moment of flexure) and bridge superstructure dead weight be transmitted on the basis of, so the size of bridge structure bearing capacity
Closely bound up with each main performance index of bridge, the quality of construction quality, the speed of speed of application are also directly concerning to whole
Quality, the construction speed of the even entire construction quality of a bridge.
At present, the mode of bridge pier generally use cast-in-site and the mode of prefabricated components in bridge substructure, scene
The construction period of the mode of cast is longer, simultaneously because live placing of material is more (such as reinforcing bar, template), cast-in-site heavy workload
Etc. reasons, exist it is high such as on site requirements and field management requirement, the life of nearby residents and trip border are influenced it is big, to week
Collarette border influences the shortcomings of big.Now, it is more and more by the way of prefabricated components, it is existing that prefabricated bridge pier is transported to construction
Field is assembled again, but for the higher bridge of some bridge heights, bridge pier is longer, and transport is inconvenient, and transportation cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of connection structure of packaged type bridges, and bridge pier is disassembled into several standards
The advantages of section, convenience in transport.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of connection structure of packaged type bridges, including bridge plate, the opposite both sides in bridge plate bottom surface are respectively equipped with two bridge piers,
Each bridge pier bottom is equipped with pile foundation, and the bridge pier is detachably several standard knots, between two bridge piers in same side
Equipped with horizontally disposed prefabrication transverse beam, prefabrication transverse beam both ends are equipped with connecting elements, and adjacent two standard knots pass through company
Connection member connects.
By using above-mentioned technical proposal, bridge pier is disassembled into several standard knots, production is more convenient, and after convenience
The transport of phase, transportation cost are also lower.Standard knot is transported to after scene, will be marked by the connecting elements at prefabrication transverse beam both ends
Quasi- section connects into the bridge pier of an entirety.And prefabrication transverse beam is connect with two bridge piers so that the connection of two bridge piers is more
Stablize.
Further setting：The connecting elements includes being arranged on several connecting rods of prefabrication transverse beam end point, prefabricated horizontal stroke
Connecting rod is equipped with to the top surface and bottom surface of beam end point, connecting rod is along standard knot end face edge around setting, standard knot end face
The position for being correspondingly connected with bar is equipped with connecting hole.
By using above-mentioned technical proposal, when needing to connect standard knot, connecting rod is inserted into prefabrication transverse beam-ends respectively
In connecting hole at head, so as to which several standards are spliced into a complete bridge pier.
Further setting：The length of the standard knot is between 7~10m.
By using above-mentioned technical proposal, between the length of standard knot is arranged on 7~10m, it can both ensure standard knot
Intensity, and cost can be efficiently controlled.
Further setting：Connecting pole is equipped at the standard knot center, prefabrication transverse Liang Zhongxinchu is equipped with for the company of placement
Connect the groove of column.
By using above-mentioned technical proposal, connecting pole is embedded in groove, further reinforces prefabrication transverse beam and connecting pole
The stability of connection ensures bridge pier intensity.
Further setting：The depth of groove is less than connecting pole height, gap between prefabrication transverse beam and standard knot into
The row mortar cementation of fissures.
By using above-mentioned technical proposal, the gap between prefabricated crossbeam and standard knot carries out the mortar cementation of fissures, thus will be naked
The connecting rod to expose outside is coated by mortar so that the connection of connecting rod and standard knot is more stablized.
Further setting：The connecting pole is cylinder, and groove is also configured as cylinder, and the diameter of connecting pole is less than groove
Diameter, gap between connecting pole and groove carries out the mortar cementation of fissures.
By using above-mentioned technical proposal, interspace to fill mortar in advance between connecting pole and groove, so as to strengthen
The stability that connecting pole is connect with groove so that the connection of standard knot and prefabrication transverse beam is more stablized.
Further setting：Locating rod is equipped at the connecting pole center, groove center is equipped with to be determined with what locating rod coordinated
Position slot.
By using above-mentioned technical proposal, since the diameter of connecting pole is less than the diameter of groove, at connecting pole center
Locating rod is embedded in groove center, and connecting pole can be located at the center of groove, is made in this way between connecting pole and groove
During with the mortar cementation of fissures, mortar distribution is more uniform.
Further setting：The connecting hole is equipped with annular slip casting ring backwards to prefabrication transverse beam one end, and slip casting ring is by each company
Hole tail end connection is connect, slip casting ring is equipped with the injected hole being connected to outside standard knot.
By using above-mentioned technical proposal, after connecting rod is inserted into connecting hole, mortar is injected by injected hole, mortar passes through note
Slurry hole is passed through in annular slip casting ring, then injects each connecting hole gap by annular injected hole, and gap is filled up, and ensures connection
The stability that column is connect with groove.
In conclusion the utility model has the advantages that：
1st, by the way that bridge pier is disassembled into several standard knots, facilitate the transport of standard knot, and transportation cost can be reduced；
2nd, standard knot is transported to after construction site, is connected into standard knot by the connecting elements at prefabrication transverse beam both ends whole
A bridge pier can improve construction speed in this way, reduce the influence to surrounding resident；
The 3rd, connecting elements between standard knot and prefabrication transverse beam is not only set, be also further provided with other reinforcing sides
Formula so that the connection between standard knot and prefabrication transverse beam is more stablized.
Description of the drawings
Fig. 1 is the structure diagram of embodiment；
Fig. 2 is the structure diagram for being used to show connecting elements in embodiment；
Fig. 3 is the part A enlarged drawing of Fig. 2 in embodiment；
Fig. 4 is the structure diagram of prefabrication transverse beam in embodiment；
Fig. 5 is the structure diagram for being used to show slip casting ring and injected hole in embodiment.
In figure, 1, bridge plate；2nd, bridge pier；21st, standard knot；22nd, connecting pole；23rd, locating rod；3rd, pile foundation；4th, prefabrication transverse beam；
41st, groove；42nd, locating slot；5th, connecting elements；51st, connecting rod；52nd, connecting hole；6th, slip casting ring；61st, injected hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of connection structure of packaged type bridges, as illustrated in fig. 1 and 2, including bridge plate 1,1 bottom surface of bridge plate is opposite
Both sides it is upper respectively there are two bridge piers 2, each 2 bottom of bridge pier is equipped with pile foundation 3.Bridge pier 2 is detachably into several standard knots 21, often
The length of a standard knot 21 is equipped with horizontally disposed prefabrication transverse between 7~10m, two bridge piers 2 in same side
Beam 4, the both ends of prefabrication transverse beam 4 are equipped with connecting elements 5, and adjacent two standard knots 21 pass through same prefabrication transverse beam 4
The connecting elements 5 at both ends connects.So set, bridge pier 2 splits into several standard knots 21, conveniently in plant produced, produce
The standard knot that will have been produced 21 is also convenient for after to transport to construction site, due to standard knot 21 relative to entire bridge pier 2 shorter, institute
Transportation cost is lower during transporting.It transports to after construction site, standard knot 21 can pass through the connection structure at 4 both ends of prefabrication transverse beam
Part 5 connects, and prefabrication transverse beam 4 can also enhance the stability of two bridge piers 2.
As shown in Figures 2 and 3, connecting elements 5 includes several connecting rods 51 of 4 end point of setting prefabrication transverse beam, prefabricated horizontal stroke
Connecting rod 51 is equipped with to the top surface and bottom surface of 4 end point of beam, connecting rod 51 is along 21 end face of standard knot around setting, standard knot 21
The position that end face is correspondingly connected with bar 51 is equipped with connecting hole 52.During installation, the connecting rod 51 of connecting elements 5 is inserted into adjacent mark respectively
In the connecting hole 52 of quasi- section 21, so as to which adjacent standard knot 21 be connected by connecting elements 5.
As shown in Figures 3 and 4, connecting pole 22 is equipped at 21 center of standard knot, is equipped with to place at 4 center of prefabrication transverse beam
The groove 41 of connecting pole 22,41 depth of groove are less than 22 height of connecting pole.After connecting pole 22 is inserted into groove 41, then use mortar
The cementation of fissures is carried out between prefabrication transverse beam 4 and standard knot 21, strengthens the bonding strength of the two so that prefabrication transverse beam 4 and standard
The connection of section 21 is more stablized.
As shown in Figures 3 and 4, connecting pole 22 is cylinder, and groove 41 is likewise provided as cylinder, and the diameter of connecting pole 22 is small
Locating rod 23 is equipped at the diameter of groove 41,22 center of connecting pole, is equipped at 41 center of groove and determines with what locating rod 23 coordinated
Position slot 42.When connecting pole 22 is inserted into groove 41, by 23 alignment indentation of locating rod, 41 center at 22 center of connecting pole
The locating slot 42 at place, so that connecting pole 22 is placed on the center of groove 41.It then will be to connecting pole 22 and groove
Gap between 41 carries out the mortar cementation of fissures, and connecting pole 22 is further steadily linked together with groove 41.
As shown in Figures 4 and 5, connecting hole 52 is equipped with annular slip casting ring 6 backwards to 4 one end of prefabrication transverse beam, and slip casting ring 6 will be each
52 tail end of connecting hole connects, and slip casting ring 6 is equipped with the injected hole 61 being connected to outside standard knot 21.Injected hole can be passed through in this way
61 inject mortar in connecting hole 52, and connecting hole 52 is filled to full, the bonding strength of enhancing standard knot 21 and prefabrication transverse beam 4.
The above embodiments are only explanation to the utility model, are not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (8)
1. a kind of connection structure of packaged type bridges, including bridge plate（1）, bridge plate（1）The opposite both sides in bottom surface are respectively equipped with two
Bridge pier（2）, each bridge pier（2）Bottom is equipped with pile foundation（3）, it is characterised in that：The bridge pier（2）It is detachably several standard knots
（21）, two bridge piers in same side（2）Between be equipped with horizontally disposed prefabrication transverse beam（4）, prefabrication transverse beam（4）Two
End is equipped with connecting elements（5）, adjacent two standard knots（21）Pass through connecting elements（5）Connection.
2. a kind of connection structure of packaged type bridges according to claim 1, it is characterised in that：The connecting elements（5）
Including being arranged on prefabrication transverse beam（4）Several connecting rods of end point（51）, prefabrication transverse beam（4）The top surface and bottom surface of end point
It is equipped with connecting rod（51）, connecting rod（51）Along standard knot（21）End face edge is around setting, standard knot（21）End face, which corresponds to, to be connected
Extension bar（51）Position be equipped with connecting hole（52）.
3. a kind of connection structure of packaged type bridges according to claim 2, it is characterised in that：The standard knot（21）'s
Length is between 7~10m.
4. a kind of connection structure of packaged type bridges according to claim 3, it is characterised in that：The standard knot（21）In
Connecting pole is equipped at the heart（22）, prefabrication transverse beam（4）It is equipped with to place connecting pole at center（22）Groove（41）.
5. a kind of connection structure of packaged type bridges according to claim 4, it is characterised in that：The groove（41）Depth
Less than connecting pole（22）Highly, prefabrication transverse beam（4）With standard knot（21）Between gap carry out the mortar cementation of fissures.
6. a kind of connection structure of packaged type bridges according to claim 5, it is characterised in that：The connecting pole（22）For
Cylinder, groove（41）It is also configured as cylinder, connecting pole（22）Diameter be less than groove（41）Diameter, connecting pole（22）With
Groove（41）Between gap carry out the mortar cementation of fissures.
7. a kind of connection structure of packaged type bridges according to claim 6, it is characterised in that：The connecting pole（22）In
Locating rod is equipped at the heart（23）, groove（41）It is equipped at center and locating rod（23）The locating slot of cooperation（42）.
8. a kind of connection structure of packaged type bridges according to claim 7, it is characterised in that：The connecting hole（52）The back of the body
To prefabrication transverse beam（4）One end is equipped with annular slip casting ring（6）, slip casting ring（6）By each connecting hole（52）Tail end connects, slip casting ring
（6）It is equipped with and is connected to standard knot（21）External injected hole（61）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721610721.XU CN207484277U (en) | 2017-11-24 | 2017-11-24 | A kind of connection structure of packaged type bridges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721610721.XU CN207484277U (en) | 2017-11-24 | 2017-11-24 | A kind of connection structure of packaged type bridges |
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| Publication Number | Publication Date |
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| CN207484277U true CN207484277U (en) | 2018-06-12 |
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ID=62471776
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| CN201721610721.XU Active CN207484277U (en) | 2017-11-24 | 2017-11-24 | A kind of connection structure of packaged type bridges |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719406A (en) * | 2020-06-04 | 2020-09-29 | 安徽博晟亿电力科技有限公司 | Assembled trestle for passenger station and use method thereof |
-
2017
- 2017-11-24 CN CN201721610721.XU patent/CN207484277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719406A (en) * | 2020-06-04 | 2020-09-29 | 安徽博晟亿电力科技有限公司 | Assembled trestle for passenger station and use method thereof |
| CN111719406B (en) * | 2020-06-04 | 2021-11-12 | 安徽博晟亿电力科技有限公司 | Assembled trestle for passenger station and use method thereof |
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