CN107363984A - A kind of device for being used to fix prefabricated beam bridge floor tapping pipe - Google Patents
A kind of device for being used to fix prefabricated beam bridge floor tapping pipe Download PDFInfo
- Publication number
- CN107363984A CN107363984A CN201710677032.9A CN201710677032A CN107363984A CN 107363984 A CN107363984 A CN 107363984A CN 201710677032 A CN201710677032 A CN 201710677032A CN 107363984 A CN107363984 A CN 107363984A
- Authority
- CN
- China
- Prior art keywords
- steel plate
- tapping pipe
- circular
- bridge floor
- beam bridge
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A kind of device for being used to fix prefabricated beam bridge floor tapping pipe, belongs to a kind of fixing device during the construction of railway engineering precast beam, in particular for the fixing device for installing of prefabricated beam bridge floor tapping pipe.It includes handle apparatus, top fixing device and base fixture, and top fixing device is that protection pipe is set with cylinder lever connecting rod, in protection pipe between the first circular steel plate and the second circular steel plate pocketed springs；Base fixture is that mouth sets bottom steel plate under wedge-shaped steel loop, and connecting hole is provided with the steel plate of bottom in wedge-shaped steel loop two crescent steel plates of setting suitable for reading.The invention has the advantages that：Sluicing bottom of the tube moves caused by can effectively preventing when vibrated concrete or reinforcing bar have mobile, ensures do not have disturbing influence to tapping pipe installation site when box beam concrete is poured, vibrated, can effectively control the installation quality of tapping pipe.
Description
Technical field
The invention belongs to a kind of fixing device during the construction of railway engineering precast beam, is sluiced in particular for prefabricated beam bridge floor
The fixing device for installing of pipe.
Background technology
High speed railway prefabricating beam bridge floor tapping pipe uses PVC, and this pipe workpiece quality is lighter, and the more difficult fixation of external mold,
The accuracy of tapping pipe installation site is inherently influenceed in concreting process of vibrating.Tapping pipe Rig up error, not only bridge floor
Ponding discharge is difficult, and influences the presentation quality of beam body.Under the influence of the factors such as current execution conditions, construction technology,
Tapping pipe has been mounted to a problem of box girder construction.
The content of the invention
The problem to be solved in the present invention is insufficient aiming at more than and provides a kind of simple in construction, easy to operation, practicality
Strong sluicing pipe fixing device.Its technical scheme is as follows：
It includes handle apparatus, and handle apparatus is to install handle in the upper end of cylinder lever connecting rod, and its key technology is handle
Screens steel plate is also installed in device lower end, and the first circular steel plate is installed close to handle one end on cylinder lever connecting rod；Handle apparatus also connects
Portion's fixing device and base fixture are connected, top fixing device is that protection pipe is set with cylinder lever connecting rod, the first circular steel
Plate is located in protection pipe, and the second circular steel plate is fixed in protection pipe lower end, and the second circular steel plate fixes the 3rd circle by junction steel plate
Shape steel plate, in protection pipe between the first circular steel plate and the second circular steel plate pocketed springs；Base fixture be
Wedge-shaped steel loop is suitable for reading to set two crescent steel plates, and mouth sets bottom steel plate under wedge-shaped steel loop, and connection is provided with the steel plate of bottom
Hole.
Compared with prior art, the invention has the advantages that：
1st, apparatus of the present invention include handle apparatus, top fixing device and base fixture, handle apparatus connection top
Fixing device and base fixture；Top fixing device ensures that tapping pipe top is consistent with lower interface, make it is crooked,
It is non-rising；Base fixture can be fixed on box beam external mold by bolt, the lower interface of fixed tapping pipe.Pass through this three parts
Device acts synergistically, and is fixed in spilled water hole bottom, tapping pipe caused by can effectively preventing when vibrated concrete or reinforcing bar have mobile
Bottom is moved, and is ensured do not have disturbing influence to tapping pipe installation site when box beam concrete is poured, vibrated, can effectively be controlled and let out
The installation quality of water pipe.
2nd, before constructing, lower fastening device first can be installed on template fixed position, only needs a people to press handle during installation
Tapping pipe is fixed by compression spring, fixing bolt is installed in template bottom without increase personnel in addition；If also have after having constructed
Subsequent construction, lower fastening device can not be torn open, both save the set-up time, save cost of labor again.
3rd, the arc-shaped side of crescent steel plate is welded at the top of wedge-shaped steel loop, and two crescent steel plate straightsided shape rectangularities are empty
Between, worked beneficial to screens steel plate.
4th, by adjusting the length of cylinder lever connecting rod, and the bottom of wedge-shaped steel loop is in inclined-plane, forms a gradient so that this hair
Bright device goes for the fixation work of generally all tapping pipes.
5th, by stress at the second circular steel plate and the 3rd circular steel plate two-layered steel plates two, center of gravity is reduced, improves dress
The stability put.
6th, handle apparatus end machining is T-type structure, convenient operation.
Brief description of the drawings
Fig. 1, it is schematic structural view of the invention；
Fig. 2, it is handle apparatus structural representation of the present invention；
Fig. 3, it is fixture structure schematic diagram in top of the present invention；
Fig. 4, it is base fixture structural representation of the present invention；
Fig. 5, it is crescent steel plate structure schematic diagram of the present invention；
Fig. 6, it is screens steel plate work state change schematic diagram of the present invention.
Embodiment
Referring to accompanying drawing, the present invention includes handle apparatus, and handle apparatus is to install handle 1 in the upper end of cylinder lever connecting rod 2, and it is closed
Key technology is that screens steel plate 9 is also installed in handle apparatus lower end, and the first circular steel is installed close to handle one end on cylinder lever connecting rod 2
Plate 4；Handle apparatus is also connected with top fixing device and base fixture, and top fixing device is set with cylinder lever connecting rod 2
Protection pipe 3, the first circular steel plate 4 are located in protection pipe 3, and the second circular steel plate 6, the second circular steel plate 6 are fixed in the lower end of protection pipe 3
3rd circular steel plate 8 is fixed by junction steel plate 7, in the protection pipe 3 positioned at the first circular steel plate 4 and the second circular steel plate 6 it
Between pocketed springs 5；Base fixture be wedge-shaped steel loop 11 it is suitable for reading set two crescent steel plates 10, under wedge-shaped steel loop 11
Mouth sets bottom steel plate 12, and connecting hole 13 is provided with bottom steel plate 12.
The lower end of cylinder lever connecting rod 2 is provided with screw thread 17, and screens steel plate 9 is provided with circular hole, and the second nut is set on circular hole top
16, cylinder lever connecting rod 2 can be screwed into the second nut 16.
The home position of the circular steel plate 8 of second circular steel plate 6 and the 3rd is provided with circular hole, and passes through junction steel plate 7
Weld integral.
The bottom of the wedge-shaped steel loop 11 is in inclined-plane.
The section one side of the crescent steel plate 10 is straight line, and another side is arc-shaped side.
The screens steel plate 9 is shaped as rectangle.
The steel plate is 2-3mm thickness, and size is to agree with tapping pipe inside dimension；
The cylinder lever connecting rod 2 is made of a diameter of 18-20mm common steel tube；
The external diameter of the wedge-shaped steel loop 11 is equal to tapping pipe external diameter, and inclined-plane is processed into bottom, and bevel angle is equal to tapping pipe
Floor design angle.
Apparatus of the present invention assembling process is as follows：
1. handle apparatus assembles：Handle 1 is first welded on the top of cylinder lever connecting rod 2, then by the company of being welded in of the first circular steel plate 4
Connect the first half position of pull bar 2；Finally the first nut 16 is welded together with screens steel plate 9, keeps the first nut 16 during welding
With both the hole position center alignments of screens steel plate 9；
2. top fixing device assembles：After protection steel pipe 3 machines, by handle apparatus through protection steel pipe 3, then by bullet
Spring 5 is penetrated in protection steel pipe 3 from cylinder lever connecting rod bottom, then the second circular steel plate 6 is welded in into protection steel pipe 3 bottom, finally will
3rd circular steel plate 8 is welded together by junction steel plate 7, and protection steel pipe 3, the second circular steel plate the 6, the 3rd circle are kept during welding
The Hole center of shape steel plate 8 is consistent；
3. lower fastening device assembles：Bottom steel plate 12 is first welded on the wedge-shaped lower bevel of steel loop 11；Again by two months
Thread form steel plate 10 is symmetrically welded to be welded in wedge-shaped steel loop 11 and pushes up in the wedge-shaped top planes of steel loop 11, the arc-shaped side of crescent steel plate
Portion.
During construction, base fixture is first fixed on stay in place form relevant position, with 4 the second nuts 14 by bottom steel
Plate 12 is fixed on template face, and then tapping pipe 15 is placed in base fixture, according to the length adjustment card of tapping pipe 15
Position steel plate 9 arrives suitable position；Then the entirety that handle apparatus and top fixing device are welded into is put into tapping pipe 15, passed through
Push handle 1, the extrusion spring 5 of the first circular steel plate 4, make top fixing device by downward active force by acting on counter-force,
Tapping pipe 15 is fixed in base fixture by active force by the second circular steel plate 6 and the 3rd circular steel plate 8；Referring to Fig. 6,
Handle 1 is pushed, cylinder lever connecting rod 2, which moves down, drives screens steel plate 9 to move down, and rotation screens steel plate 9 is allowed to and two crescent steel plates 10
Between the rectangle that forms it is parallel, subsequently into base fixture, after the entrance of screens steel plate 9, rotate screens steel again
Plate 9, make the rectangle that is formed between screens steel plate 9 and two crescent steel plates 10 vertical, just complete tapping pipe 15 since then
Fixed work.
After the completion of construction, rotary handle 1 is pushed, drives screens steel plate 9 to rotate, screens steel plate 9 is similarly taken out, removes immediately
The entirety that handle apparatus is welded into top fixing device, lower fastening device are still put in original place, treat that tapping pipe 15 takes off with structure
After template, then the second nut 14 is unclamped, remove lower fastening device.To continue to construct, lower fastening device can not be removed.
Claims (6)
1. a kind of device for being used to fix prefabricated beam bridge floor tapping pipe, including handle apparatus, handle apparatus are in cylinder lever connecting rod (2)
Upper end installation handle (1), it is characterised in that screens steel plate (9) is also installed in handle apparatus lower end, close on cylinder lever connecting rod (2)
Handle one end is installed by the first circular steel plate (4)；Handle apparatus is also connected with top fixing device and base fixture, and top is fixed
Device is that protection pipe (3) is set with cylinder lever connecting rod (2), and the first circular steel plate (4) is located in protection pipe (3), under protection pipe (3)
The second circular steel plate (6) is fixed at end, and the second circular steel plate (6) is fixed the 3rd circular steel plate (8) by junction steel plate (7), protected
The interior pocketed springs (5) between the first circular steel plate (4) and the second circular steel plate (6) of pillar (3)；Base fixture be
Wedge-shaped steel loop (11) is suitable for reading to set two crescent steel plates (10), and mouth sets bottom steel plate (12), bottom under wedge-shaped steel loop (11)
Connecting hole (13) is provided with portion's steel plate (12).
2. it is used for the device for fixing prefabricated beam bridge floor tapping pipe according to claim 1, it is characterised in that under cylinder lever connecting rod (2)
End is provided with screw thread (17), and screens steel plate (9) is provided with circular hole, and the second nut (16) is set on circular hole top.
3. it is used for the device for fixing prefabricated beam bridge floor tapping pipe according to claim 1, it is characterised in that the second circular steel plate
(6) and the home position of the 3rd circular steel plate (8) is provided with circular hole, and is welded by junction steel plate (7) integral.
4. it is used for the device for fixing prefabricated beam bridge floor tapping pipe according to claim 1, it is characterised in that wedge-shaped steel loop (11)
Bottom be in inclined-plane.
5. it is used for the device for fixing prefabricated beam bridge floor tapping pipe according to claim 1, it is characterised in that crescent steel plate
(10) section one side is straight line, and another side is arc-shaped side.
6. it is used for the device for fixing prefabricated beam bridge floor tapping pipe according to claim 1, it is characterised in that screens steel plate (9)
It is shaped as rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677032.9A CN107363984B (en) | 2017-08-09 | 2017-08-09 | Device for fixing precast beam bridge deck drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677032.9A CN107363984B (en) | 2017-08-09 | 2017-08-09 | Device for fixing precast beam bridge deck drain pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107363984A true CN107363984A (en) | 2017-11-21 |
| CN107363984B CN107363984B (en) | 2023-05-05 |
Family
ID=60309357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710677032.9A Active CN107363984B (en) | 2017-08-09 | 2017-08-09 | Device for fixing precast beam bridge deck drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363984B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10115092A (en) * | 1996-08-21 | 1998-05-06 | Nippon Hume Pipe Co Ltd | Forming method for sheath hole |
| JPH11350727A (en) * | 1998-06-02 | 1999-12-21 | Kaneso Co Ltd | Fixing device for drain body |
| CN202047597U (en) * | 2011-04-13 | 2011-11-23 | 中建七局第二建筑有限公司 | Sleeve fixator |
| CN102364004A (en) * | 2011-11-02 | 2012-02-29 | 中建三局第二建设工程有限责任公司 | Concrete floor hole reserving device capable of being quickly assembled and disassembled |
| CN202937007U (en) * | 2012-11-29 | 2013-05-15 | 傅国勤 | Air conditioner through pipe embedded part |
| CN103291072A (en) * | 2013-05-31 | 2013-09-11 | 上海宝冶集团有限公司 | Method for reserving holes in floors by aid of PVC (polyvinyl chloride) sleeves |
| CN206233577U (en) * | 2016-11-29 | 2017-06-09 | 中建五局华东建设有限公司 | The positioner of sleeve pipe on a kind of aluminum dipping form |
| CN206376567U (en) * | 2017-01-09 | 2017-08-04 | 山东华邦建设集团有限公司 | Drainage pipeline hole to be provided protector |
| CN207044386U (en) * | 2017-08-09 | 2018-02-27 | 中国水利水电第七工程局有限公司 | A kind of device for being used to fix prefabricated beam bridge floor tapping pipe |
-
2017
- 2017-08-09 CN CN201710677032.9A patent/CN107363984B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10115092A (en) * | 1996-08-21 | 1998-05-06 | Nippon Hume Pipe Co Ltd | Forming method for sheath hole |
| JPH11350727A (en) * | 1998-06-02 | 1999-12-21 | Kaneso Co Ltd | Fixing device for drain body |
| CN202047597U (en) * | 2011-04-13 | 2011-11-23 | 中建七局第二建筑有限公司 | Sleeve fixator |
| CN102364004A (en) * | 2011-11-02 | 2012-02-29 | 中建三局第二建设工程有限责任公司 | Concrete floor hole reserving device capable of being quickly assembled and disassembled |
| CN202937007U (en) * | 2012-11-29 | 2013-05-15 | 傅国勤 | Air conditioner through pipe embedded part |
| CN103291072A (en) * | 2013-05-31 | 2013-09-11 | 上海宝冶集团有限公司 | Method for reserving holes in floors by aid of PVC (polyvinyl chloride) sleeves |
| CN206233577U (en) * | 2016-11-29 | 2017-06-09 | 中建五局华东建设有限公司 | The positioner of sleeve pipe on a kind of aluminum dipping form |
| CN206376567U (en) * | 2017-01-09 | 2017-08-04 | 山东华邦建设集团有限公司 | Drainage pipeline hole to be provided protector |
| CN207044386U (en) * | 2017-08-09 | 2018-02-27 | 中国水利水电第七工程局有限公司 | A kind of device for being used to fix prefabricated beam bridge floor tapping pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107363984B (en) | 2023-05-05 |
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