CN105923265A - Concrete duct piece bracket and use method thereof - Google Patents
Concrete duct piece bracket and use method thereof Download PDFInfo
- Publication number
- CN105923265A CN105923265A CN201610426740.0A CN201610426740A CN105923265A CN 105923265 A CN105923265 A CN 105923265A CN 201610426740 A CN201610426740 A CN 201610426740A CN 105923265 A CN105923265 A CN 105923265A
- Authority
- CN
- China
- Prior art keywords
- concrete pipe
- pipe sheet
- longitudinal bracing
- steel
- bracket
- 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
- 238000000034 method Methods 0.000 title claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 44
- 239000010959 steel Substances 0.000 claims description 44
- 238000012856 packing Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 238000003466 welding Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/46—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bricks, tiles or building blocks
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/12—Temporary supports for use during building; Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Pallets (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Provided is a concrete duct piece bracket. The concrete duct piece bracket comprises a horizontal tray and longitudinal supports which are fixed to the horizontal tray and used for containing a concrete duct piece. The horizontal tray is of a grid structure formed by welding a set of transverse rods and a set of longitudinal connection rods. The number of the longitudinal supports is two, and the two longitudinal supports are symmetrically distributed at the two ends of the horizontal tray. The top surface of each longitudinal support is a slope with the low interior and the high exterior. The top surfaces of the two longitudinal supports are tangential to the outer wall of the duct piece. The bottom surfaces of the longitudinal supports are flush with the top surface of the horizontal tray and are welded to the top surface of the horizontal tray. The horizontal tray of the bracket is composed of the multiple transverse rods and the multiple longitudinal connection rods used for enabling the transverse rods to be connected, the simple design is adopted, and the concrete duct piece bracket is compact in structure, small in occupied space and convenient to transport; and the moving efficiency is high, and the requirement for project construction safety is met.
Description
Technical field
The present invention relates to shield-tunneling construction on-site concrete section of jurisdiction and deposit field, particularly relate to section of jurisdiction bracket and using method thereof.
Background technology
Usually needing at shield-tunneling construction scene to deposit some concrete shield duct pieces, commonly use in construction at present is the section of jurisdiction bracket made of the lumps of wood.No matter but the lumps of wood in safety or does not all reach requirement in terms of standardization, tradition utilizes and manually piles up the lumps of wood, can have the disadvantage that (1) lumps of wood uses the time longer, be susceptible to phenomenon of rupture, and serious threat is kept the safety in production；(2) move put section of jurisdiction during need hand fit's operation, as mismate can reduce efficiency greatly, it is impossible to meet the effect of people from province of saving time.
Summary of the invention
It is an object of the invention to provide a kind of concrete pipe sheet bracket and using method thereof, traditional lumps of wood section of jurisdiction bracket will be solved and be easily broken off, there is potential safety hazard, lifting surface area little, waste of manpower, ineffective technical problem.
For realizing above-mentioned technical purpose, the present invention adopts the following technical scheme that.
A kind of concrete pipe sheet bracket, includes level tray and is fixed on level tray the longitudinal bracing for placing concrete pipe sheet；It is characterized in that:
Described level tray is the grid structure being welded to each other by one group of transverse bar member and one group of longitudinally connected bar；
Described longitudinal bracing has two two ends being symmetrically distributed in level tray；The end face of described longitudinal bracing is interior low outer high inclined plane, and the end face of two longitudinal bracings is tangent with section of jurisdiction outer wall；The bottom surface of described longitudinal bracing and level tray either flush and be welded to connect on level tray end face.
Preferably, the angle of inclination of the end face of described longitudinal bracing is 14 °～18 °, and end face is provided with elongated rubber packing.
Preferably, described transverse bar member is H profile steel or I-steel or square steel；Described longitudinally connected bar is H profile steel or I-steel or square steel.
Preferably, it is additionally provided with diagonal brace between the inner side of described longitudinal bracing, longitudinal bracing and pallet.
Preferably, described diagonal brace is angle steel, and a side of angle steel contacts with longitudinal bracing medial surface upper side, and the another side of angle steel is oblique to be connected between pallet and longitudinal bracing.
Preferably, described diagonal brace is a spaced gripper shoe of row one, and one end of described gripper shoe one is fixed on longitudinal bracing, and the other end is fixed on pallet.
Preferably, described longitudinal bracing is the steel rod elements of an elongated layout, and described steel rod elements is welded by H profile steel, interior plate, outer panel and base plate；Described interior plate, outer panel are parallel to the web of H profile steel, interior plate, outer panel upper end concordant with the top flange plate of H type, lower end more than the bottom wing listrium of H type and interior plate beyond H type bottom wing listrium be smaller in size than the outer panel size beyond the bottom wing listrium of H type.
Preferably, described longitudinal bracing is the intilted leg that one group of uniform intervals is arranged；The top of described leg is provided with elongated backing plate.
Preferably, it is connected between the lower section of described backing plate, backing plate and leg and has gripper shoe two.
The using method of a kind of right concrete pipe sheet bracket, it is characterised in that comprise the following steps that
Step one: concrete pipe sheet bracket is placed position set in advance.
Step 2: utilize lifting machine to carry out concrete pipe sheet carrying.
Step 3: concrete pipe sheet is placed on concrete pipe sheet bracket.
Step 4: the position of concrete pipe sheet is adjusted.
Compared with prior art the invention have the characteristics that and beneficial effect.
1, heretofore described longitudinal bracing has two two ends being symmetrically distributed in level tray；The end face of longitudinal bracing is interior low outer high inclined plane, this design makes longitudinal bracing increase with the contact area of concrete pipe sheet, strengthen lifting surface area bottom concrete pipe sheet, concrete pipe sheet is made to deposit safety, and the bottom surface of longitudinal bracing and level tray either flush, be welded to connect on level tray end face, and the stressed effect the most also making level tray is more preferable, total safety is reliable, it is ensured that construction safety quality.
2, the pallet of the bracket in the present invention forms by many transverse bar member with by the longitudinally connected bar that many transverse bar member couple together, and it uses simplification design, and compact conformation, area occupied is little, convenient transportation；Move efficiency high, meet the requirement of engineering construction safety.
3, the bracket in the present invention is steel construction, compares wood bracket and uses the time long, it is not easy to phenomenon of rupture occurs, has ensured that construction safety is carried out.
4, the bracket in the present invention move put section of jurisdiction during be not required to hand fit's operation, be greatly improved efficiency of construction, meet the effect of people of saving time, save.
5, the method in the present invention provide shield scene section of jurisdiction bracket and using method so that concrete pipe sheet place more attractive standardization..
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of concrete pipe sheet bracket in the embodiment of the present invention 1.
Fig. 2 is the floor map of concrete pipe sheet bracket in the embodiment of the present invention 2.
Fig. 3 is the front schematic view of concrete pipe sheet bracket in the embodiment of the present invention 2.
Fig. 4 is the side schematic view of concrete pipe sheet bracket in the embodiment of the present invention 2.
Fig. 5 is the schematic diagram placing concrete pipe sheet in the present invention on concrete pipe sheet bracket.
Fig. 6 is the steel rod elements structural representation of concrete pipe sheet bracket in the embodiment of the present invention 1.
Reference: 1-concrete pipe sheet, 2-angle steel, 3-transverse bar member, 4-longitudinally connected bar, 5-steel rod elements, 51-H profile steel, 52-interior plate, 53-outer panel, 54-base plate, 6-leg, 7-backing plate, 8-gripper shoe one, 9-rubber packing, 10-gripper shoe two.
Detailed description of the invention
As shown in Figures 1 to 6, a kind of concrete pipe sheet bracket, include level tray and be fixed on level tray the longitudinal bracing for placing concrete pipe sheet 1；
Described level tray is the grid structure being welded to each other by the longitudinally connected bar 4 of one group of transverse bar member 3 and a group.
Described longitudinal bracing has two two ends being symmetrically distributed in level tray；The end face of described longitudinal bracing is interior low outer high inclined plane, and the end face of two longitudinal bracings is tangent with section of jurisdiction outer wall；The bottom surface of described longitudinal bracing and level tray either flush and be welded to connect on level tray end face.
In the present embodiment, between two longitudinal bracings, section of jurisdiction arc length is no less than the 1/4 of whole section of jurisdiction arc length.
In the present embodiment, the angle of inclination of the end face of described longitudinal bracing is 16 °.
In the present embodiment, the end face of described longitudinal bracing is provided with elongated rubber packing 9.
In the present embodiment, described transverse bar member 3 is H profile steel；Described longitudinally connected bar 4 is H profile steel.
Certainly, in other embodiments, transverse bar member 3 can also be I-steel or square steel；Longitudinally connected bar 4 can also be I-steel or square steel.
In the present embodiment, between the inner side of described longitudinal bracing, longitudinal bracing and pallet, it is additionally provided with diagonal brace.
Embodiment 1:
As shown in Figure 1 in the present embodiment, described diagonal brace is angle steel 2, and a side of angle steel 2 contacts with longitudinal bracing medial surface upper side, and the another side of angle steel 2 is oblique to be connected between pallet and longitudinal bracing.
As shown in figures 1 to 6, described longitudinal bracing is the steel rod elements 5 of an elongated layout, and described steel rod elements is welded by H profile steel 51, interior plate 52, outer panel 53 and base plate 54；Described interior plate 52, outer panel 53 are parallel to the web of H profile steel 51, interior plate 52, outer panel 53 upper end concordant with the top flange plate of H type, lower end more than the bottom wing listrium of H type and interior plate 52 beyond H type bottom wing listrium be smaller in size than the outer panel 53 size beyond the bottom wing listrium of H type.
Embodiment 2:
As shown in Figure 2 to Figure 3 in the present embodiment, described diagonal brace is a spaced gripper shoe of row 1, and one end of described gripper shoe 1 is fixed on longitudinal bracing, and the other end is fixed on pallet.
As shown in Figures 2 to 4, in the present embodiment, described longitudinal bracing is the intilted leg 6 that one group of uniform intervals is arranged；The top of described leg 6 is provided with elongated backing plate 7；It is connected between the lower section of described backing plate 7, backing plate 7 and leg 6 and has gripper shoe 2 10.
The using method of a kind of above-mentioned concrete pipe sheet bracket, comprises the following steps that
Step one: concrete pipe sheet bracket is placed position set in advance.
Step 2: utilize lifting machine to carry out concrete pipe sheet 1 and carry.
Step 3: concrete pipe sheet 1 is placed on concrete pipe sheet bracket.
Step 4: the position of concrete pipe sheet 1 is adjusted.
Claims (10)
1. a concrete pipe sheet bracket, includes level tray and is fixed on level tray the longitudinal bracing for placing concrete pipe sheet (1)；It is characterized in that:
Described level tray is the grid structure being welded to each other by one group of transverse bar member (3) and one group of longitudinally connected bar (4)；
Described longitudinal bracing has two two ends being symmetrically distributed in level tray；The end face of described longitudinal bracing is interior low outer high inclined plane, and the end face of two longitudinal bracings is tangent with section of jurisdiction outer wall；The bottom surface of described longitudinal bracing and level tray either flush and be welded to connect on level tray end face.
A kind of concrete pipe sheet bracket the most according to claim 1, it is characterised in that: the angle of inclination of the end face of described longitudinal bracing is 14 °～18 °, and end face is provided with elongated rubber packing (9).
A kind of concrete pipe sheet bracket the most according to claim 1, it is characterised in that: described transverse bar member (3) is H profile steel or I-steel or square steel；Described longitudinally connected bar (4) is H profile steel or I-steel or square steel.
A kind of concrete pipe sheet bracket the most according to claim 1, it is characterised in that: it is additionally provided with diagonal brace between the inner side of described longitudinal bracing, longitudinal bracing and pallet.
A kind of concrete pipe sheet bracket the most according to claim 4, it is characterized in that: described diagonal brace is angle steel (2), and a side of angle steel (2) contacts with longitudinal bracing medial surface upper side, the another side of angle steel (2) is oblique to be connected between pallet and longitudinal bracing.
A kind of concrete pipe sheet bracket the most according to claim 4, it is characterised in that: described diagonal brace is a spaced gripper shoe of row one (8), and one end of described gripper shoe one (8) is fixed on longitudinal bracing, and the other end is fixed on pallet.
A kind of concrete pipe sheet bracket the most as claimed in any of claims 1 to 6, it is characterized in that: described longitudinal bracing is the steel rod elements (5) of an elongated layout, described steel rod elements is welded by H profile steel (51), interior plate (52), outer panel (53) and base plate (54)；Described interior plate (52), outer panel (53) are parallel to the web of H profile steel (51), interior plate (52), outer panel (53) upper end concordant with the top flange plate of H type, lower end more than the bottom wing listrium of H type and interior plate (52) beyond H type bottom wing listrium be smaller in size than the outer panel (53) size beyond the bottom wing listrium of H type.
A kind of concrete pipe sheet bracket the most as claimed in any of claims 1 to 6, it is characterised in that: described longitudinal bracing is the intilted leg (6) that one group of uniform intervals is arranged；The top of described leg (6) is provided with elongated backing plate (7).
A kind of concrete pipe sheet bracket the most according to claim 8, it is characterised in that: it is connected between the lower section of described backing plate (7), backing plate (7) and leg (6) and has gripper shoe two (10).
10. the using method of concrete pipe sheet bracket described in any one in claim 1-9, it is characterised in that comprise the following steps that
Step one: concrete pipe sheet bracket is placed position set in advance；
Step 2: utilize lifting machine to carry out concrete pipe sheet (1) carrying；
Step 3: concrete pipe sheet (1) is placed on concrete pipe sheet bracket；
Step 4: the position of concrete pipe sheet (1) is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426740.0A CN105923265B (en) | 2016-06-16 | 2016-06-16 | A kind of concrete pipe sheet bracket and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426740.0A CN105923265B (en) | 2016-06-16 | 2016-06-16 | A kind of concrete pipe sheet bracket and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105923265A true CN105923265A (en) | 2016-09-07 |
| CN105923265B CN105923265B (en) | 2018-08-17 |
Family
ID=56831274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610426740.0A Active CN105923265B (en) | 2016-06-16 | 2016-06-16 | A kind of concrete pipe sheet bracket and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923265B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737512A (en) * | 2016-11-30 | 2017-05-31 | 中广核工程有限公司 | Shield duct piece lodging bench |
| CN108661679A (en) * | 2018-08-13 | 2018-10-16 | 浙江科技学院 | Shield duct piece storing unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201874583U (en) * | 2010-11-10 | 2011-06-22 | 广东华隧建设股份有限公司 | Initiating device for shield machine |
| CN202297064U (en) * | 2011-10-17 | 2012-07-04 | 广东华隧建设股份有限公司 | Device for integral translation of shield machine |
| CN102745400A (en) * | 2011-04-22 | 2012-10-24 | 陈晓艳 | Cross-piece steel coil horizontal transport carrier |
| CN202542086U (en) * | 2012-03-21 | 2012-11-21 | 黄山天马铝业有限公司 | Base for placing aluminum foil roller |
| CN103628892A (en) * | 2013-12-05 | 2014-03-12 | 中铁隧道装备制造有限公司 | Shield machine starting device with adjustable seal |
| CN103670453A (en) * | 2012-09-03 | 2014-03-26 | 北车兰州机车有限公司 | Rotating duct piece conveying cart |
| CN203544754U (en) * | 2013-11-15 | 2014-04-16 | 张国生 | Coiled material transportation locating grillage |
| CN204098918U (en) * | 2014-10-15 | 2015-01-14 | 中国水利水电第十工程局有限公司 | Dimensional parameters multiple degrees of freedom is adjustable uses shield launching bracket repeatedly |
| CN205189876U (en) * | 2015-12-11 | 2016-04-27 | 中铁七局集团第三工程有限公司 | Shield structure machine bracket that misses stop |
| CN205801953U (en) * | 2016-06-16 | 2016-12-14 | 北京城建集团有限责任公司 | A kind of concrete pipe sheet bracket |
-
2016
- 2016-06-16 CN CN201610426740.0A patent/CN105923265B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201874583U (en) * | 2010-11-10 | 2011-06-22 | 广东华隧建设股份有限公司 | Initiating device for shield machine |
| CN102745400A (en) * | 2011-04-22 | 2012-10-24 | 陈晓艳 | Cross-piece steel coil horizontal transport carrier |
| CN202297064U (en) * | 2011-10-17 | 2012-07-04 | 广东华隧建设股份有限公司 | Device for integral translation of shield machine |
| CN202542086U (en) * | 2012-03-21 | 2012-11-21 | 黄山天马铝业有限公司 | Base for placing aluminum foil roller |
| CN103670453A (en) * | 2012-09-03 | 2014-03-26 | 北车兰州机车有限公司 | Rotating duct piece conveying cart |
| CN203544754U (en) * | 2013-11-15 | 2014-04-16 | 张国生 | Coiled material transportation locating grillage |
| CN103628892A (en) * | 2013-12-05 | 2014-03-12 | 中铁隧道装备制造有限公司 | Shield machine starting device with adjustable seal |
| CN204098918U (en) * | 2014-10-15 | 2015-01-14 | 中国水利水电第十工程局有限公司 | Dimensional parameters multiple degrees of freedom is adjustable uses shield launching bracket repeatedly |
| CN205189876U (en) * | 2015-12-11 | 2016-04-27 | 中铁七局集团第三工程有限公司 | Shield structure machine bracket that misses stop |
| CN205801953U (en) * | 2016-06-16 | 2016-12-14 | 北京城建集团有限责任公司 | A kind of concrete pipe sheet bracket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737512A (en) * | 2016-11-30 | 2017-05-31 | 中广核工程有限公司 | Shield duct piece lodging bench |
| CN108661679A (en) * | 2018-08-13 | 2018-10-16 | 浙江科技学院 | Shield duct piece storing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105923265B (en) | 2018-08-17 |
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