CN110241740A - Rotating mechanism - Google Patents
Rotating mechanism Download PDFInfo
- Publication number
- CN110241740A CN110241740A CN201910676218.1A CN201910676218A CN110241740A CN 110241740 A CN110241740 A CN 110241740A CN 201910676218 A CN201910676218 A CN 201910676218A CN 110241740 A CN110241740 A CN 110241740A
- Authority
- CN
- China
- Prior art keywords
- pin shaft
- groove
- pedestal
- turntable
- pipe bending
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of rotating mechanism, including pedestal (1), guardrail (3), frame (4), clamps (5), it is characterised in that；The plush copper (10) being integrated is provided on pedestal (1), the groove (11) being integrated is provided on turntable (6), plush copper (10) are caught in groove (11), turntable (6) is fixedly installed with frame (4), pin shaft A(2 above), pin shaft A(2) insertion (9) one end of the arm of force, the arm of force (9) another end is caught in (7) one end of pipe bending cylinder insertion pin shaft B(8) connection, it is fixed on pedestal (1) in the middle part of pipe bending cylinder (7), pipe bending cylinder (7) another end is fixed on guardrail (3) side.Present invention construction is easy to operate, and at low cost, progress is fast.
Description
Technical field
The invention belongs to bridge construction technical field of construction, relate in particular to a kind of rotating mechanism.
Background technique
Overpass construction mostly uses freely-supported continuous beam, bridge deck construction operation faciostenosis；Meanwhile it being limited by terrain
System, conventional construction method limitation is very big, and procedure calls are high, it is necessary to hung according to beam piece turn in place, cast-in-place wet seam and in (end)
Crossbeam, tensioning, mud jacking, deck paving and appurtenant work sequence construction.
Operation generally uses running gear to stretch out job platform outside bridge and constructs under existing bridge, but due to having when bridge design
Certain camber, operating platform, which reaches part under bridge, to be rotated, and between bridge piece is lateral connection construction, and operation is flat
Platform reaches the lateral connection part that can not be partially corresponded between bridge piece under bridge, causes constructing operation difficult, at high cost, progress
Slowly.
Summary of the invention
It is an object of the invention to a kind of construction for overcoming disadvantages mentioned above and providing is easy to operate, at low cost, the fast rotation of progress
Rotation mechanism.
It the object of the invention and solves its technical problem underlying and adopts the following technical solutions to realize:
A kind of rotating mechanism of the invention, including pedestal, guardrail, frame, clamp, it is characterised in that；It is arranged on pedestal promising
The plush copper of one is provided with the groove being integrated on turntable, plush copper is caught in groove, and frame, pin are fixedly installed with above turntable
Axis A, pin shaft A are inserted into arm of force one end head, and another end of the arm of force is caught in the insertion pin shaft B connection of one end of pipe bending cylinder, pipe bending cylinder
Middle part is fixed on the base, and another end of pipe bending cylinder is fixed on guardrail side.
The arm of force can rotate on pin shaft A, pin shaft B.
The turntable can be rotated in submounts.
The plush copper is annular.
The groove is annular.
Plush copper is caught in the groove, groove is rotatable.
Clamp is installed above the frame.
The present invention compared with the existing technology has clear advantage and beneficial effect.From the above technical scheme, this hair
It is bright by being provided with the plush copper being integrated on pedestal, the groove being integrated is provided on turntable, plush copper, turntable are caught in groove
It is fixedly installed with frame, pin shaft A above, pin shaft A is inserted into arm of force one end head, and another end of the arm of force is caught in one end of pipe bending cylinder and inserts
Enter pin shaft B connection, is fixed on the base in the middle part of pipe bending cylinder, another end of pipe bending cylinder is fixed on guardrail side.Operation is flat
Platform is mounted in frame, when having certain camber when encountering bridge design, starts the oil pump of pipe bending cylinder, pipe bending cylinder elongation or
Shortening rotates turntable, adjusts the angle of operating platform, operating platform is made to reach the cross partially corresponded between bridge piece under bridge
To coupling part, realize that construction is easy to operate, and at low cost, progress is fast.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of pedestal of the invention, turntable；
Fig. 3 is the top view of pedestal of the invention, turntable；
Fig. 4 is the cross-sectional view of Fig. 3 A-A；
Fig. 5 is the structural schematic diagram of pedestal of the present invention；
Fig. 6 is the main view of turntable of the present invention；
Fig. 7 is usage state diagram of the invention；
Fig. 8 is the enlarged drawing of Fig. 7 a.
It is identified in figure:
1, pedestal, 2, pin shaft A, 3, guardrail, 4, frame, 5, clamp, 6, turntable, 7, pipe bending cylinder, 8, pin shaft B, 9, the arm of force, 10,
Plush copper, 11, groove, 12, running gear, 13, operating platform.
Specific embodiment
A kind of rotating mechanism of the invention, including pedestal 1, guardrail 3, frame 4, clamp 5, it is characterised in that；On pedestal 1
It is provided with the plush copper 10 being integrated, the groove 11 being integrated is provided on turntable 6, is caught in plush copper 10 in groove 11, above turntable 6
It is fixedly installed with frame 4, pin shaft A2, pin shaft A2 is inserted into 9 one end of the arm of force, and another end of the arm of force 9 is caught in 7 one end of pipe bending cylinder
It is inserted into pin shaft B8 connection, is fixed on pedestal 1 in the middle part of pipe bending cylinder 7, another end of pipe bending cylinder 7 is fixed on 3 side of guardrail.
The arm of force 9 can rotate on pin shaft A2, pin shaft B8.
The turntable 6 can rotate on pedestal 1.
The plush copper 10 is annular.
The groove 11 is annular.
Plush copper 10 is caught in the groove 11, groove 11 is rotatable.
The frame 4 is equipped with clamp 5 above.
In use, operating platform 13 is mounted in frame 4 and is blocked with clamp 5 referring to Fig. 7-8, pedestal 1, guardrail 3 are connected
In running gear 12, when having certain camber when encountering bridge design, start the oil pump of pipe bending cylinder 7, pipe bending cylinder 7 extends
Or shortened belt power arm 9 is mobile, the point centered on pin shaft B8 of the arm of force 9 pushes pin shaft A2 to make the groove 11 on turntable 6 on pedestal 1
Plush copper 10 on rotate, turntable 6 drive frame 4, operating platform 13 rotate, adjust operating platform 13 angle, make operating platform
13 reach the lateral connection part partially corresponded between bridge piece under bridge, can construct.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form, appoint
What is to the above embodiments according to the technical essence of the invention any simply to repair without departing from technical solution of the present invention content
Change, equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (7)
1. a kind of rotating mechanism, including pedestal (1), guardrail (3), frame (4), clamp (5), it is characterised in that；On pedestal (1)
It is provided with the plush copper (10) being integrated, the groove (11) being integrated is provided on turntable (6), is caught in plush copper in groove (11)
(10), turntable (6) is fixedly installed with frame (4), pin shaft A(2 above), pin shaft A(2) insertion (9) one end of the arm of force, the arm of force (9)
Another end is caught in (7) one end of pipe bending cylinder insertion pin shaft B(8) it connects, it is fixed on pedestal (1) in the middle part of pipe bending cylinder (7),
Pipe bending cylinder (7) another end is fixed on guardrail (3) side.
2. rotating mechanism as described in claim 1, it is characterised in that: the arm of force (9) can be in pin shaft A(2), pin shaft B(8) on
Rotation.
3. rotating mechanism as described in claim 1, it is characterised in that: the turntable (6) can rotate above in pedestal (1).
4. rotating mechanism as described in claim 1, it is characterised in that: the plush copper (10) is annular.
5. rotating mechanism as claimed in claim 2, it is characterised in that: the groove (11) is annular.
6. rotating mechanism as described in claim 1, it is characterised in that: be caught in plush copper (10), groove in the groove (11)
(11) rotatable.
7. rotating mechanism as described in claim 1, it is characterised in that: the frame (4) is equipped with clamp (5) above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910676218.1A CN110241740B (en) | 2019-07-25 | 2019-07-25 | Rotary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910676218.1A CN110241740B (en) | 2019-07-25 | 2019-07-25 | Rotary mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110241740A true CN110241740A (en) | 2019-09-17 |
| CN110241740B CN110241740B (en) | 2024-02-13 |
Family
ID=67893515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910676218.1A Active CN110241740B (en) | 2019-07-25 | 2019-07-25 | Rotary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110241740B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202559253U (en) * | 2012-04-01 | 2012-11-28 | 徐州徐工铁路装备有限公司 | Rotatable operation platform mechanism for bridge erecting machine |
| KR101587400B1 (en) * | 2015-07-29 | 2016-02-02 | 신성구조이엔지 주식회사 | For any mold of construction for an extension of Bridge Deck |
| CN205134208U (en) * | 2015-10-08 | 2016-04-06 | 滨州市博远模板有限公司 | Basket support that slides is hung in bridge construction |
| CN207793892U (en) * | 2017-12-27 | 2018-08-31 | 中交第二航务工程局有限公司 | A kind of T beams suspension operation platform structure |
| CN210886937U (en) * | 2019-07-25 | 2020-06-30 | 贵州省交通工程有限公司 | Rotating mechanism |
-
2019
- 2019-07-25 CN CN201910676218.1A patent/CN110241740B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202559253U (en) * | 2012-04-01 | 2012-11-28 | 徐州徐工铁路装备有限公司 | Rotatable operation platform mechanism for bridge erecting machine |
| KR101587400B1 (en) * | 2015-07-29 | 2016-02-02 | 신성구조이엔지 주식회사 | For any mold of construction for an extension of Bridge Deck |
| CN205134208U (en) * | 2015-10-08 | 2016-04-06 | 滨州市博远模板有限公司 | Basket support that slides is hung in bridge construction |
| CN207793892U (en) * | 2017-12-27 | 2018-08-31 | 中交第二航务工程局有限公司 | A kind of T beams suspension operation platform structure |
| CN210886937U (en) * | 2019-07-25 | 2020-06-30 | 贵州省交通工程有限公司 | Rotating mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110241740B (en) | 2024-02-13 |
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| GR01 | Patent grant |