CN208648520U - A kind of hoisting beam for bridge construction - Google Patents
A kind of hoisting beam for bridge construction Download PDFInfo
- Publication number
- CN208648520U CN208648520U CN201821110714.8U CN201821110714U CN208648520U CN 208648520 U CN208648520 U CN 208648520U CN 201821110714 U CN201821110714 U CN 201821110714U CN 208648520 U CN208648520 U CN 208648520U
- Authority
- CN
- China
- Prior art keywords
- suspender
- ring
- hoisting beam
- bridge construction
- convex ridge
- 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.)
- Active
Links
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to equipment for bridge construction fields, and in particular to a kind of hoisting beam for bridge construction, including girder and two suspenders, the suspender are set to the both ends of the girder；The convex ridge perpendicular to horizontal plane is additionally provided on the suspender, the convex ridge is rectangular slab, and the side of the convex ridge is vertically installed on the suspender；The top and bottom end of the suspender are provided with through-hole, and damping gasket ring is provided in the through-hole；The damping gasket ring includes fixed ring and shock ring.The utility model has the beneficial effects that: can avoid in placement materials process when passing through hoisting beam transporting equipment and material by the way that damping gasket ring is arranged in the through-hole on the suspender and generate excessive momentum, damage equipment and material；The setting of the suspender combination convex ridge of plate structure, had not only alleviated the weight of suspender, but also increase the tensile strength of the suspender, ensure that hoisting beam can normally work, safety accident will not occur.
Description
Technical field
The utility model relates to equipment for bridge construction fields, and in particular to a kind of hoisting beam for bridge construction.
Background technique
It during bridge construction, needs to hang many large scale equipments and material by hanging device and is raised to bridge floor, still
Hanging beam structure own wt in the prior art is excessive, and does not have shock-damping structure, not only reduces transported by hanging beam in this way
Efficiency, if misoperation is possible to damage the equipment transported in placement process.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to designing a kind of knot
Structure is simple and has the hoisting beam for bridge construction of shock-absorbing function.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: hanging for bridge construction
Beam is filled, including girder and two suspenders, the suspender are set to the both ends of the girder；
The suspender is plate structure, and the suspender is additionally provided with perpendicular to level perpendicular to horizontal plane on the suspender
The convex ridge in face, the convex ridge are rectangular slab, and the side of the convex ridge is vertically installed on the suspender；
The top and bottom end of the suspender are provided with through-hole, and damping gasket ring is provided in the through-hole；
The damping gasket ring includes fixed ring and shock ring, and concave part and convex is continuously alternately provided on the shock ring
The portion of rising, the shock ring are in plum blossom-shaped structure, and the lug boss abuts the inner wall of the fixed ring.
Further, the material of the girder is Q235B steel.
Further, the damping gasket ring further includes damping spring, and the damping spring is set to the bottom of the concave part
Gap between portion and the fixed ring.
Further, the damping spring is fixedly installed in the fixed ring, and the damping spring is under natural conditions
Length is equal to the distance of the concave part bottom and the fixed ring.
Further, the material of the shock ring is beryllium-bronze.
The utility model has the beneficial effects that: by the way that damping gasket ring, Ke Yi are arranged in the through-hole on the suspender
When by hoisting beam transporting equipment and material, avoids in placement materials process and generate excessive momentum, damage equipment and material；
The setting of the suspender combination convex ridge of plate structure had not only alleviated the weight of suspender compared to the structure of bulk-solid items, but also increased
The tensile strength of the suspender ensure that hoisting beam can normally work, safety accident will not occur.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hoisting beam for bridge construction of specific embodiment of the present invention；
Fig. 2 is a kind of facing for the damping gasket ring of hoisting beam for bridge construction of specific embodiment of the present invention
Figure；
Label declaration:
1, girder；
2, suspender；21, convex ridge；22, through-hole；23, damping gasket ring；231, fixed ring；232, shock ring；233, damping bullet
Spring.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: the setting of damping gasket ring, can by hoisting beam transporting equipment and
When material, avoids in placement materials process and generate excessive momentum, damage equipment and material.
It please refers to shown in Fig. 1 and Fig. 2, a kind of hoisting beam for bridge construction, including girder 1 and two suspenders 2, it is described
Suspender 2 is set to the both ends of the girder 1；
The suspender 2 is plate structure, and the suspender 2 is additionally provided with perpendicular to water perpendicular to horizontal plane on the suspender 2
The convex ridge 21 of plane, the convex ridge 21 are rectangular slab, and the side of the convex ridge 21 is vertically installed on the suspender 2；
The top and bottom end of the suspender 2 are provided with through-hole 22, are provided with damping gasket ring 23 in the through-hole 22；
The damping gasket ring 23 includes fixed ring 231 and shock ring 232, continuous alternate setting on the shock ring 232
Fluted portion and lug boss, the shock ring 232 are in plum blossom-shaped structure, and the lug boss abuts the inner wall of the fixed ring 231.
As can be seen from the above description, a kind of above-mentioned hoisting beam for bridge construction has the beneficial effect that by described
Damping gasket ring 23 is set in the through-hole 22 on suspender 2, placement material can be avoided when passing through hoisting beam transporting equipment and material
Excessive momentum is generated during material, damages equipment and material；The suspender 2 of plate structure combines the setting of convex ridge 21, compared to
The structure of bulk-solid items, had not only alleviated the weight of suspender 2, but also increased the tensile strength of the suspender 2, ensure that hoisting beam energy
Enough normal work, will not occur safety accident.
Further, the material of the girder 1 is Q235B steel.
Seen from the above description, using Q235B steel, not only relative low price, it is ensured that certain toughness is not allowed
Easily fracture.
Further, the damping gasket ring 23 further includes damping spring 233, and the damping spring 233 is set to described recessed
Gap between the bottom of groove portion and the fixed ring 231.
Seen from the above description, by the setting of the damping spring 233, the damping gasket ring 23 is further increased
Damping performance, while enabling to fixed ring 231 and shock ring 232 more stable during the work time, it ensure that the peace of equipment
Entirely.
Further, the damping spring 233 is fixedly installed in the fixed ring 231, and the damping spring 233 is natural
Length under state is equal to the distance of the concave part bottom and the fixed ring 231.
Seen from the above description, the damping spring 233 is fixedly installed in the fixed ring 231, is further increased
The stability of the damping gasket ring 23, the length of the damping spring 233 under natural conditions are equal to the concave part bottom and institute
The distance for stating fixed ring 231 ensure that damping spring 233 is in the raw in the case where not needing damping, will not occur
Deformation increases the service life of damping spring 233.
Further, the material of the shock ring 232 is beryllium-bronze.
Seen from the above description, the material by using beryllium-bronze as the shock ring 232, guarantees the shock ring
232 have good elasticity, are capable of providing good damping effect.
It please refers to shown in Fig. 1 and Fig. 2, the embodiments of the present invention one are as follows: a kind of hoisting beam for bridge construction, packet
Girder 1 and two suspenders 2 are included, the suspender 2 is set to the both ends of the girder 1；The suspender 2 is plate structure, described to hang
Tool 2 is additionally provided with the convex ridge 21 perpendicular to horizontal plane perpendicular to horizontal plane on the suspender 2, the convex ridge 21 is rectangular slab,
The side of the convex ridge 21 is vertically installed on the suspender 2；The top and bottom end of the suspender 2 are provided with through-hole 22, described
Damping gasket ring 23 is provided in through-hole 22；The damping gasket ring 23 includes fixed ring 231 and shock ring 232, the shock ring 232
Upper to be continuously alternately provided with concave part and lug boss, the shock ring 232 is in plum blossom-shaped structure, described in the lug boss abutting
The inner wall of fixed ring 231；The material of the girder 1 is Q235B steel；The damping gasket ring 23 further includes damping spring 233, institute
State the gap that damping spring 233 is set between the bottom of the concave part and the fixed ring 231；The damping spring 233
Be fixedly installed in the fixed ring 231, the length of the damping spring 233 under natural conditions be equal to the concave part bottom and
The distance of the fixed ring 231；The material of the shock ring 232 is beryllium-bronze.
In conclusion a kind of hoisting beam for bridge construction provided by the utility model, by the suspender
Damping gasket ring is set in through-hole, can avoid and be generated in placement materials process when passing through hoisting beam transporting equipment and material
Excessive momentum damages equipment and material；The setting of the suspender combination convex ridge of plate structure, compared to the structure of bulk-solid items,
Not only the weight of suspender had been alleviated, but also has increased the tensile strength of the suspender, ensure that hoisting beam can normally work, it will not
Safety accident occurs；Using Q235B steel, not only relative low price, it is ensured that certain toughness, it is not easy to roll over
It is disconnected；By the setting of the damping spring, the damping performance of the damping gasket ring is further increased, while enabling to fix
Ring and shock ring are more stable during the work time, ensure that the safety of equipment；The damping spring is fixedly installed on described solid
Determine on ring, further increase the stability of the damping gasket ring, the length of the damping spring under natural conditions is equal to described
The distance of concave part bottom and the fixed ring ensure that damping spring is in the raw in the case where not needing damping,
Will not deformation occurs, increase the service life of damping spring；Material by using beryllium-bronze as the shock ring guarantees
The shock ring has good elasticity, is capable of providing good damping effect.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of hoisting beam for bridge construction, which is characterized in that including girder and two suspenders, the suspender is set to institute
State the both ends of girder；
The suspender is plate structure, and the suspender is additionally provided with perpendicular to horizontal plane perpendicular to horizontal plane on the suspender
Convex ridge, the convex ridge are rectangular slab, and the side of the convex ridge is vertically installed on the suspender；
The top and bottom end of the suspender are provided with through-hole, and damping gasket ring is provided in the through-hole；
The damping gasket ring includes fixed ring and shock ring, is continuously alternately provided with concave part and protrusion on the shock ring
Portion, the shock ring are in plum blossom-shaped structure, and the lug boss abuts the inner wall of the fixed ring.
2. the hoisting beam according to claim 1 for bridge construction, which is characterized in that the material of the girder is
Q235B steel.
3. the hoisting beam according to claim 1 for bridge construction, which is characterized in that the damping gasket ring further includes subtracting
Spring is shaken, the damping spring is set to the gap between the bottom of the concave part and the fixed ring.
4. the hoisting beam according to claim 3 for bridge construction, which is characterized in that the damping spring fixed setting
In in the fixed ring, the length of the damping spring under natural conditions be equal to the concave part bottom and the fixed ring away from
From.
5. the hoisting beam according to claim 1 for bridge construction, which is characterized in that the material of the shock ring is beryllium
Bronze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821110714.8U CN208648520U (en) | 2018-07-13 | 2018-07-13 | A kind of hoisting beam for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821110714.8U CN208648520U (en) | 2018-07-13 | 2018-07-13 | A kind of hoisting beam for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208648520U true CN208648520U (en) | 2019-03-26 |
Family
ID=65784201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821110714.8U Active CN208648520U (en) | 2018-07-13 | 2018-07-13 | A kind of hoisting beam for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208648520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512532A (en) * | 2019-09-25 | 2019-11-29 | 中铁十六局集团有限公司 | A kind of hangar system for Bridge Erector of constructing by cross for precast segmental beam |
-
2018
- 2018-07-13 CN CN201821110714.8U patent/CN208648520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512532A (en) * | 2019-09-25 | 2019-11-29 | 中铁十六局集团有限公司 | A kind of hangar system for Bridge Erector of constructing by cross for precast segmental beam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017181406A1 (en) | Vibration-damping structure for dropped ceiling system | |
| CN208648520U (en) | A kind of hoisting beam for bridge construction | |
| CN104088227A (en) | Rear pull rod | |
| CN208534078U (en) | A kind of fixed pure steel structure I-section steel member elevator protective net fixture | |
| CN104404865B (en) | U-shaped damper bearing type vibration absorbing structure | |
| CN106684727B (en) | A kind of structure for being used to control converter valve tower vibrations | |
| CN204163412U (en) | Steel truss precompressed Special hoop | |
| CN202809917U (en) | Small unit stone curtain wall pendant system | |
| CN204825625U (en) | One -way active type elastoplasticity steel attenuator | |
| CN203200650U (en) | V-shaped guide rail structure unidirectional support | |
| CN204737588U (en) | Compensating beam for bridge crane | |
| CN205115994U (en) | Multistage defence controllability roof beam device of preventing falling | |
| CN205917590U (en) | Large -scale aseismatic bearing for bridge | |
| CN208981740U (en) | A kind of girder steel station connection structure | |
| CN105958370A (en) | Single glass insulator transmission hook | |
| CN207567649U (en) | A kind of hyperboloid friction pendulum support | |
| CN202990182U (en) | Suspension arm glass rib fixing system | |
| CN214713876U (en) | Middle hanging point | |
| CN210341617U (en) | Steel construction landing stage sliding support | |
| CN204324645U (en) | A kind of counterweight housing of elevator | |
| CN102535676A (en) | Damping seismic isolation and reduction device for building | |
| CN204675634U (en) | A kind of crane girder being convenient to lift | |
| CN210508347U (en) | Engineering building construction scaffold | |
| CN213569092U (en) | Reinforced U-shaped ball head | |
| CN211419340U (en) | Lifting hook for crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191104 Address after: 350015 Fujian province Fuzhou Mawei District Zhao Qiang Road No. 33 building 2002 Jin Lan (FTA test area) Patentee after: Fujian Jianzhong Construction Technology Co., Ltd. Address before: 350000 No. 69 Changxing East Road, Tingjiang Town, Mawei District, Fuzhou City, Fujian Province Patentee before: Fujian Jianzhong Engineering Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right |