CN208328664U - A kind of Prestressed Slab Beams support anchor ear and Prestressed Slab Beams building system - Google Patents
A kind of Prestressed Slab Beams support anchor ear and Prestressed Slab Beams building system Download PDFInfo
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- CN208328664U CN208328664U CN201820432336.9U CN201820432336U CN208328664U CN 208328664 U CN208328664 U CN 208328664U CN 201820432336 U CN201820432336 U CN 201820432336U CN 208328664 U CN208328664 U CN 208328664U
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- anchor ear
- prestressed slab
- slab beams
- support anchor
- support
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Abstract
The utility model relates to technical field of bridge engineering, support anchor ear and Prestressed Slab Beams building system in particular to a kind of Prestressed Slab Beams.A kind of Prestressed Slab Beams support anchor ear, including multiple hoop bodies, pre-connection structure and connection structure.Hoop body includes for the auxiliary section adaptable with pier stud outer peripheral surface, the interconnecting piece of auxiliary section two sides is arranged in and is used to support the support portion of Prestressed Slab Beams.Pre-connection structure setting is in the junction of the interconnecting piece of two adjacent hoop bodies, pre-connection structure includes the guide part on guide connecting block and setting hoop body, the both ends of guide connecting block with two guide part activities for cooperating respectively, so that Prestressed Slab Beams support anchor ear, which has, is movably set in pier stud periphery, and the pre-connection state that two hoop bodies in the same plane can be close to each other or separate.The Prestressed Slab Beams support hooping structure simple, easy to use, can effectively improve the efficiency of installation during use.
Description
Technical field
The utility model relates to technical field of bridge engineering, in particular to a kind of Prestressed Slab Beams support anchor ear and
Prestressed Slab Beams building system.
Background technique
Anchor ear Construction Principle is utilized by installing anchor ear in pier stud suitable position and being allowed to clamp with pier stud by bolt
Vertical frictional force between anchor ear and pier stud supports bent cap and temporary construction facility on anchor ear.Anchor ear construction key is to guarantee
Have enough frictional force between anchor ear and pier stud, anchor ear made to transmit load safely under load action, it is unlikely along pier stud to downslide
It is dynamic.
But in the prior art, anchor ear has that installation effectiveness is lower.
Utility model content
The purpose of this utility model is to provide a kind of Prestressed Slab Beams to support hooping structure, and Prestressed Slab Beams support is embraced
Cuff structure is simple, easy to use, can effectively improve the efficiency of installation during use.
The embodiments of the present invention are achieved in that
A kind of Prestressed Slab Beams support anchor ear, for being fixed on the platform for forming support Prestressed Slab Beams on pier stud,
It include: multiple hoop bodies, pre-connection structure and connection structure；
Hoop body includes auxiliary section for being adapted with pier stud outer peripheral surface, the interconnecting piece and use of auxiliary section two sides is arranged in
In the support portion of support Prestressed Slab Beams；
For pre-connection structure setting in the junction of the interconnecting piece of two adjacent hoop bodies, pre-connection structure includes guiding connection
Guide part on block and setting hoop body, the both ends of guide connecting block are used to cooperate with two guide part activities respectively, so that
Prestressed Slab Beams support anchor ear, which has, is movably set in pier stud periphery, and two hoop bodies can be leaned on mutually in the same plane
Close or separate pre-connection state；
Connection structure includes multiple strengthening studs, and strengthening stud is for connecting two adjacent interconnecting pieces, so that two
Interconnecting piece fits closely, while making the auxiliary section of two hoop bodies that the receiving for fitting closely with pier stud outer peripheral surface be collectively formed
Space.
Prestressed Slab Beams support anchor ear is used to be fixed on the platform that support Prestressed Slab Beams are formed on pier stud comprising
Multiple hoop bodies, pre-connection structure and connection structure.Wherein, multiple hoop bodies can be combined, and be formed for matching with pier stud
The entirety of conjunction.Specifically, hoop body includes auxiliary section, interconnecting piece and support plate.Wherein, auxiliary section with pier stud outer peripheral surface for mutually fitting
It answers, auxiliary section two sides are arranged in for docking with the interconnecting piece of adjacent hoop body in interconnecting piece, and support portion is used in the prestressing force lid
Beam support anchor ear plays a supporting role to Prestressed Slab Beams after pier stud is installed.In addition, the Prestressed Slab Beams support anchor ear
It further include pre-connection structure and connection structure, wherein connection of the pre-connection structure setting in the interconnecting piece of two adjacent hoop bodies
Place enables to Prestressed Slab Beams that anchor ear is supported to have and be movably set in pier stud periphery by pre-connection structure, and
Two hoop bodies in the same plane can be close to each other or separate pre-connection state comprising guide connecting block and setting hoop
Guide part on body, the both ends of guide connecting block with two guide part activities for cooperating respectively.And connection structure includes multiple
Strengthening stud, strengthening stud so that two interconnecting pieces fit closely, while making two for connecting two adjacent interconnecting pieces
The accommodation space for fitting closely with pier stud outer peripheral surface is collectively formed in the auxiliary section of a hoop body.
In an embodiment of the present invention:
Location structure is provided in the mating surface of mutually matched two interconnecting pieces.
In an embodiment of the present invention:
It includes two symmetrically arranged hoop bodies that Prestressed Slab Beams, which support anchor ear,；
A hollow cylindrical is collectively formed in the auxiliary section of two hoop bodies.
In an embodiment of the present invention:
Ruggedized construction is provided on the outer peripheral surface of hoop body.
In an embodiment of the present invention:
Ruggedized construction includes multiple reinforcing ribs.
In an embodiment of the present invention:
Reinforcing rib is the triangular hill being arranged on hoop body outer peripheral surface.
In an embodiment of the present invention:
Ruggedized construction include multiple first reinforcing ribs arranged in parallel and multiple arranged in parallel second plus
Strengthening tendons.
In an embodiment of the present invention:
First reinforcing rib is vertically arranged with the second reinforcing rib.
In an embodiment of the present invention:
Ruggedized construction is made with hoop body integral type.
A kind of Prestressed Slab Beams building system comprising above-mentioned Prestressed Slab Beams support anchor ear.
The technical solution of the utility model at least has the following beneficial effects:
Prestressed Slab Beams support hooping structure provided by the utility model is simple, easy to use, during use can
Enough effectively improve the efficiency of installation.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram that Prestressed Slab Beams support anchor ear in the utility model embodiment；
Fig. 2 is the structural schematic diagram of connection structure in the utility model embodiment；
Fig. 3 is the structural schematic diagram of location structure in the utility model embodiment.
Icon: 200- Prestressed Slab Beams support anchor ear；210- hoop body；The auxiliary section 211-；212- interconnecting piece；213- support
Portion；220- pre-connection structure；221- guide connecting block；222- guide part；230- connection structure；240- location structure；260- adds
Fixing structure；The first reinforcing rib of 261-；The second reinforcing rib of 262-.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that the orientation of the instructions such as term "inner", "lower" or
Positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the side usually put
Position or positional relationship, are merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise,
Term " setting ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can be directly connected, two elements can also be can be indirectly connected through an intermediary
Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the utility model with concrete condition
In concrete meaning.
Embodiment
Anchor ear Construction Principle is utilized by installing anchor ear in pier stud suitable position and being allowed to clamp with pier stud by bolt
Vertical frictional force between anchor ear and pier stud supports bent cap and temporary construction facility on anchor ear.Anchor ear construction key is to guarantee
Have enough frictional force between anchor ear and pier stud, anchor ear made to transmit load safely under load action, it is unlikely along pier stud to downslide
It is dynamic.
Anchor ear builder's jack formula is exactly to cover steel hoop on the pier stud top under bent cap, anchor ear connection bolt is tightened, then in anchor ear
Truss piece and channel steel are set up on bracket as longitudinal and cross beam, in crossbeam upper berth template.
Installation anchor ear: first two anchor ears are connected on the ground, timber wedge in middle pad is slightly larger than anchor ear diameter
Anchor ear is sling with crane and is covered in column designated position, timber wedge is removed, tightens bolt by column diameter, and anchor ear is accurately fixed
In the designated position of column.
Installation truss piece stringer: truss piece is placed on the bracket of anchor ear two sides with crane, with guide chain or other reliably arrange
It applies and is tightly clipped in two rows of truss pieces on column.
But in the prior art, anchor ear has that installation effectiveness is lower.
Based on the above issues, the utility model provides a kind of Prestressed Slab Beams support anchor ear 200.
Please refer to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 shows the tools of the Prestressed Slab Beams provided in embodiment support anchor ear 200
Body structure.
As can be seen that Prestressed Slab Beams support anchor ear 200 forms branch for being fixed on pier stud from Fig. 1 and Fig. 2
Support the platform of Prestressed Slab Beams comprising: multiple hoop bodies 210, pre-connection structure 220 and connection structure 230.
Hoop body 210 includes auxiliary section 211 for being adapted with pier stud outer peripheral surface, the companies of 211 two sides of auxiliary section is arranged in
Socket part 212 and the support portion 213 for being used to support Prestressed Slab Beams.
The junction of the interconnecting piece 212 of two adjacent hoop bodies 210, pre-connection structure 220 is arranged in pre-connection structure 220
Including the guide part 222 on guide connecting block 221 and setting hoop body 210, the both ends of guide connecting block 221 are for respectively with two
A 222 activity cooperation of guide part, so that Prestressed Slab Beams support anchor ear 200, which has, is movably set in pier stud periphery, and
And two hoop bodies 210 in the same plane can be close to each other or separate pre-connection state.
Connection structure 230 includes multiple strengthening studs, and strengthening stud is used to connect two adjacent interconnecting pieces 212, so that
Two interconnecting pieces 212 fit closely, while make the auxiliary section 211 of two hoop bodies 210 be collectively formed for pier stud periphery
The accommodation space that face fits closely.
Prestressed Slab Beams support anchor ear 200 is used to be fixed on the platform that support Prestressed Slab Beams are formed on pier stud,
Including multiple hoop bodies 210, pre-connection structure 220 and connection structure 230.Wherein, multiple hoop bodies 210 can be combined, and
Form the entirety for cooperating with pier stud.Specifically, hoop body 210 includes auxiliary section 211, interconnecting piece 212 and support plate.Wherein,
Auxiliary section 211 is used to be adapted with pier stud outer peripheral surface, and interconnecting piece 212 is arranged in 211 two sides of auxiliary section and is used for and adjacent hoop body
210 interconnecting piece 212 docks, and support portion 213 is used for after Prestressed Slab Beams support anchor ear 200 is installed in pier stud to pre-
Stress bent cap is played a supporting role.In addition, Prestressed Slab Beams support anchor ear 200 further includes pre-connection structure 220 and connection knot
Structure 230, wherein the junction of the interconnecting piece 212 of two adjacent hoop bodies 210 is arranged in pre-connection structure 220, passes through pre-connection
Structure 220 enables to Prestressed Slab Beams support anchor ear 200 to have and be movably set in pier stud periphery, and two hoop bodies
210 in the same plane can be close to each other or separate pre-connection state comprising guide connecting block 221 and setting hoop body
Guide part 222 on 210, the both ends of guide connecting block 221 with two 222 activities of guide part for cooperating respectively.And connect knot
Structure 230 includes multiple strengthening studs, and strengthening stud is for connecting two adjacent interconnecting pieces 212, so that two interconnecting pieces 212
It fits closely, while making the auxiliary section 211 of two hoop bodies 210 that the receiving for fitting closely with pier stud outer peripheral surface be collectively formed
Space.
In the present embodiment, Fig. 1-Fig. 3 is please referred to, is provided in the mating surface of mutually matched two interconnecting pieces 212
Location structure 240.Location structure 240 can be the corresponding interconnecting piece 212 for being separately positioned on two hoop bodies 210 for cooperation
Protrusion and groove in mating surface, it is therefore an objective to reduce positioning difficulty of the hoop body 210 in connection procedure, and setting side in this way
Formula, additionally it is possible to during the connection function of connection structure 230 comes into force, two adjacent hoop bodies 210 is prevented to be subjected to displacement, into
Step one improves the stability of connection, reduces the positioning difficulty of staff during the installation process, to improve during the connection process
Installation effectiveness.
In addition, in the present embodiment, it may include two symmetrically arranged hoop bodies which, which supports anchor ear 200,
210, it is connected by the pairing of two hoop bodies 210 to form the complete prestressing force that can be played a supporting role to Prestressed Slab Beams
Bent cap supports anchor ear 200, i.e., the auxiliary section 211 of two hoop bodies 210 can be collectively formed one it is hollow can be with pier stud periphery
The cylindrical that face is cooperated.
Outside it, since during use, the gravity that Prestressed Slab Beams support anchor ear 200 needs to bear is larger, it is
The enabling capabilities of Prestressed Slab Beams support anchor ear 200 are improved, therefore are provided with ruggedized construction 260 on the outer peripheral surface of hoop body 210,
And ruggedized construction 260 can be made with 210 integral type of hoop body.It should be noted that the implementation there are many ruggedized constructions 260
Mode, specifically, in the present embodiment, ruggedized construction 260 may include multiple reinforcing ribs, reinforcing rib is arranged at hoop body 210
Outer peripheral surface on, and reinforcing rib is the triangular hill being arranged on 210 outer peripheral surface of hoop body.Outside it, ruggedized construction 260 includes
Multiple first reinforcing ribs 261 arranged in parallel and multiple second reinforcing ribs 262 arranged in parallel, and first adds
Strengthening tendons 261 are vertically arranged with the second reinforcing rib 262.
Anchor ear 200 is supported based on above-mentioned Prestressed Slab Beams, the utility model additionally provides a kind of Prestressed Slab Beams building
System comprising above-mentioned Prestressed Slab Beams support anchor ear 200.
The working principle of Prestressed Slab Beams support anchor ear 200 is:
Prestressed Slab Beams support anchor ear 200 is used to be fixed on the platform that support Prestressed Slab Beams are formed on pier stud,
Including multiple hoop bodies 210, pre-connection structure 220 and connection structure 230.Wherein, multiple hoop bodies 210 can be combined, and
Form the entirety for cooperating with pier stud.Specifically, hoop body 210 includes auxiliary section 211, interconnecting piece 212 and support plate.Wherein,
Auxiliary section 211 is used to be adapted with pier stud outer peripheral surface, and interconnecting piece 212 is arranged in 211 two sides of auxiliary section and is used for and adjacent hoop body
210 interconnecting piece 212 docks, and support portion 213 is used for after Prestressed Slab Beams support anchor ear 200 is installed in pier stud to pre-
Stress bent cap is played a supporting role.In addition, Prestressed Slab Beams support anchor ear 200 further includes pre-connection structure 220 and connection knot
Structure 230, wherein the junction of the interconnecting piece 212 of two adjacent hoop bodies 210 is arranged in pre-connection structure 220, passes through pre-connection
Structure 220 enables to Prestressed Slab Beams support anchor ear 200 to have and be movably set in pier stud periphery, and two hoop bodies
210 in the same plane can be close to each other or separate pre-connection state comprising guide connecting block 221 and setting hoop body
Guide part 222 on 210, the both ends of guide connecting block 221 with two 222 activities of guide part for cooperating respectively.And connect knot
Structure 230 includes multiple strengthening studs, and strengthening stud is for connecting two adjacent interconnecting pieces 212, so that two interconnecting pieces 212
It fits closely, while making the auxiliary section 211 of two hoop bodies 210 that the receiving for fitting closely with pier stud outer peripheral surface be collectively formed
Space.
To sum up, since Prestressed Slab Beams support anchor ear 200 has pre-connection structure 220, therefore pass through pre-connection structure 220
Prestressed Slab Beams support armful can be formed by that will correspond in the process for installing Prestressed Slab Beams support anchor ear 200
Multiple hoop bodies 210 of hoop 200 are set as pre-connection state, enable Prestressed Slab Beams support anchor ear 200 in pre-connection shape
It under state, is moved convenient for the axis on the outer peripheral surface of pier stud along pier stud, to reach the position to Prestressed Slab Beams support anchor ear 200
The effect being adjusted then when the position of Prestressed Slab Beams support anchor ear 200 reaches predeterminated position, then passes through connection knot
It is closely fitted on the outer peripheral surface of pier stud, and by support portion 213 Prestressed Slab Beams is played with the work of support by structure 230
With.Such set-up mode can make Prestressed Slab Beams support anchor ear 200 be in pre- during needing to adjust position
Connection status, and in position where appropriate, being locked again.Loosen the strengthening stud of connection structure 230 with existing
Set-up mode it is different, such set-up mode is capable of increasing the gap between 210 mating surface of hoop body, in order to pre- answer to this
Power bent cap support anchor ear 200 is moved, and thus, it is possible to effectively improve the installation effectiveness of Prestressed Slab Beams support anchor ear 200.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Prestressed Slab Beams support anchor ear, special for being fixed on the platform for forming support Prestressed Slab Beams on pier stud
Sign is, comprising:
Multiple hoop bodies, the hoop body include auxiliary section for being adapted with pier stud outer peripheral surface, the companies of auxiliary section two sides are arranged in
Socket part and the support portion for being used to support Prestressed Slab Beams；
Pre-connection structure, the pre-connection structure setting is in the junction of the interconnecting piece of two adjacent hoop bodies, institute
Stating pre-connection structure includes the guide part on guide connecting block and the setting hoop body, and the both ends of the guide connecting block are used for
Cooperate respectively with two guide part activities, so that Prestressed Slab Beams support anchor ear, which has, is movably set in pier
Column periphery, and the pre-connection state that two hoop bodies in the same plane can be close to each other or separate；
Connection structure, the connection structure include multiple strengthening studs, and the strengthening stud is two adjacent described for connecting
Interconnecting piece so that two interconnecting pieces fit closely, while is collectively formed the auxiliary section of two hoop bodies
Accommodation space for being fitted closely with pier stud outer peripheral surface.
2. Prestressed Slab Beams according to claim 1 support anchor ear, it is characterised in that:
Location structure is provided in the mating surface of mutually matched two interconnecting pieces.
3. Prestressed Slab Beams according to claim 1 support anchor ear, it is characterised in that:
The Prestressed Slab Beams support anchor ear includes two symmetrically arranged hoop bodies；
A hollow cylindrical is collectively formed in the auxiliary section of two hoop bodies.
4. Prestressed Slab Beams according to claim 1 support anchor ear, it is characterised in that:
Ruggedized construction is provided on the outer peripheral surface of the hoop body.
5. Prestressed Slab Beams according to claim 4 support anchor ear, it is characterised in that:
The ruggedized construction includes multiple reinforcing ribs.
6. Prestressed Slab Beams according to claim 5 support anchor ear, it is characterised in that:
The reinforcing rib is the triangular hill being arranged on the hoop body outer peripheral surface.
7. Prestressed Slab Beams according to claim 4 support anchor ear, it is characterised in that:
The ruggedized construction include multiple first reinforcing ribs arranged in parallel and multiple arranged in parallel second plus
Strengthening tendons.
8. Prestressed Slab Beams according to claim 7 support anchor ear, it is characterised in that:
First reinforcing rib is vertically arranged with second reinforcing rib.
9. Prestressed Slab Beams according to claim 4 support anchor ear, it is characterised in that:
The ruggedized construction is made with the hoop body integral type.
10. a kind of Prestressed Slab Beams building system, it is characterised in that:
The Prestressed Slab Beams building system includes the support anchor ear of Prestressed Slab Beams described in any one of claim 1-9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432336.9U CN208328664U (en) | 2018-03-28 | 2018-03-28 | A kind of Prestressed Slab Beams support anchor ear and Prestressed Slab Beams building system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820432336.9U CN208328664U (en) | 2018-03-28 | 2018-03-28 | A kind of Prestressed Slab Beams support anchor ear and Prestressed Slab Beams building system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779281A (en) * | 2019-01-31 | 2019-05-21 | 广西大学 | A method of with prestressing force hose clamp reinforced steel concrete structure |
| CN109989487A (en) * | 2019-01-28 | 2019-07-09 | 南京钜力智能制造技术研究院有限公司 | A kind of anchor ear connector of strong bending resistance mechanical connection precast concrete beam stanchion bar |
| CN111593666A (en) * | 2020-05-26 | 2020-08-28 | 中交路桥建设有限公司 | Bent cap hoop mounting platform and integral beam hoop mounting process |
| CN114606863A (en) * | 2022-03-11 | 2022-06-10 | 中铁二十四局集团有限公司 | Integrative elevating gear of bent cap template |
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- 2018-03-28 CN CN201820432336.9U patent/CN208328664U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989487A (en) * | 2019-01-28 | 2019-07-09 | 南京钜力智能制造技术研究院有限公司 | A kind of anchor ear connector of strong bending resistance mechanical connection precast concrete beam stanchion bar |
| CN109989487B (en) * | 2019-01-28 | 2024-03-01 | 南京钜力智能制造技术研究院有限公司 | Anchor ear joint for strong bending-resistant mechanical connection precast concrete beam column pile pole |
| CN109779281A (en) * | 2019-01-31 | 2019-05-21 | 广西大学 | A method of with prestressing force hose clamp reinforced steel concrete structure |
| CN111593666A (en) * | 2020-05-26 | 2020-08-28 | 中交路桥建设有限公司 | Bent cap hoop mounting platform and integral beam hoop mounting process |
| CN114606863A (en) * | 2022-03-11 | 2022-06-10 | 中铁二十四局集团有限公司 | Integrative elevating gear of bent cap template |
| CN114606863B (en) * | 2022-03-11 | 2023-10-03 | 中铁二十四局集团有限公司 | Integrated lifting device for bent cap template |
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