CN209084167U - Cross a river segment pipe aerial construction - Google Patents

Cross a river segment pipe aerial construction Download PDF

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Publication number
CN209084167U
CN209084167U CN201821906481.2U CN201821906481U CN209084167U CN 209084167 U CN209084167 U CN 209084167U CN 201821906481 U CN201821906481 U CN 201821906481U CN 209084167 U CN209084167 U CN 209084167U
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China
Prior art keywords
buttress
anchor block
prefabricated board
cross
river
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CN201821906481.2U
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Chinese (zh)
Inventor
万俊
李文斌
杨帆
孙克锦
杨柳
程三信
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Sichuan Port And Navigation Construction Engineering Co Ltd
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Sichuan Port And Navigation Construction Engineering Co Ltd
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Abstract

The utility model relates to a kind of cross a river segment pipe aerial constructions: cross a river segment pipe aerial construction includes anchor block, buttress and prefabricated board ecological bank protection structure, anchor block be by basis, anchor block it is downpayment pour section, beam is shelved on anchor block top and assure coagulation local soil type at;Branch pier structure confines long bolt including cuff, support on basis, buttress steel tie, the pre-buried slip support abutment of buttress, support;Prefabricated board ecological bank protection structure mainly include cast-in-place ground beam, anti-filter bed course, band drainage hole prefabricated board, the vertical connecting plate of prefabricated board, to draw standing screw, prefabricated board planting trough, prefabricated board top earthing, grass planting Gu Po.The structure that the utility model combines no road frame pipe with buttress using cross a river segment pipe anchor block, exempts from formwork anchor block second phase keeping concrete, prefabricated board ecological revetment, the obstacle that pipeline construction encounters river, the annual inspection and maintenance of prefabricated board ecological revetment traditional shore protection caused by can avoid because of flood can effectively be solved.

Description

Cross a river segment pipe aerial construction
Technical field
The utility model relates to a kind of cross a river segment pipe aerial constructions, belong to field of civil engineering, especially suitable for various The pipeline installation engineering of emergence compensating water cross a river bridge tube is constructed.
Background technique
With Urbanization in China quickening and the fast development of urban construction, the requirement to urban pipe network construction is also more next Higher, feedwater piping is essential basic communal facility in city, and construction quality is directly related to the daily life of people Generate work.With the development of science and technology the water conservancy construction technology in China also obtains rapid development, meanwhile, pipeline cross a river construction skill Art and construction quality problem are even more the extensive concern for causing people.
In water supply line work progress, due to the continuity of pipeline, when encountering the obstacles such as river, the weight often constructed Difficult point.Pipeline cross a river construction technology is to influence the key factor of municipal pipeline construction quality.But since current municipal pipeline is constructed Process influence factor is more, and pipeline engineering belongs to the hiding job facilities in city, and cross a river pipeline construction situation is more complicated, institute Increasingly complex technical requirement is proposed with the construction of pipeline cross a river.For emergence compensating water cross a river bridge tube pipeline mounting construction and Design, problem encountered in actual operation, the utility model patent targetedly put forward under complex working condition The cross a river segment pipe aerial construction of the pipeline mounting construction of emergence compensating water cross a river bridge tube, the technology can largely reduce aerial work Industry amount, avoids insecurity factor, shortens the construction period, and reduces cost, has a good application prospect.
Summary of the invention
The purpose of this utility model is to provide a kind of cross a river segment pipe aerial construction, novel in design, reasonable, installation side Just, the obstacle that pipeline construction encounters river, prefabricated board ecological revetment traditional shore protection caused by can avoid because of flood can effectively be solved Annual inspection and maintenance, can effectively ensure that the construction quality of cross a river Pipe installing.
A kind of cross a river segment pipe aerial construction, which is characterized in that mainly include pipeline, Climb proof thorns, anti-creep door, pine set compensation Connector, anchor block, buttress and the pre-buried slip support abutment of buttress, the cross a river segment pipe aerial construction include anchor block, buttress and prefabricated board Ecological bank protection structure, the pipeline are crossed over by the obstacle that anchor block and buttress may be implemented in cross a river section, and anchor block is located at the close of river Bank end, buttress are located in river, are realized and are connected by loose tube compensation joint at pipeline docking, the buttress at riverbed It is equipped with prefabricated board ecological revetment, the branch socle is equipped with the pre-buried slip support abutment of buttress, and the pipe ends weld Climb proof thorns With anti-creep door.
In some embodiments, the anchor block be by basis, anchor block it is downpayment pour section, beam is shelved on anchor block top and assures coagulation Local soil type is equipped with anchor block top and shelves beam at, the anchor block downpayment pour at the top of section, anchor block downpayment pour is additionally provided with anchor block at the top of section Push up longitudinal coaming plate and anchor block top transverse belt groove coaming plate.
In some embodiments, anchor block top longitudinal direction coaming plate and anchor block top transverse belt groove coaming plate are poured anchor block is downpayment The enclosure space of closure is formed on section top, and pipeline passes through the groove of anchor block top transverse belt groove coaming plate, while pad is put on anchor block top Beam is set, top is then carried out and assures pouring for concrete.
In some embodiments, the branch pier structure includes basis, buttress steel tie, the pre-buried slip support abutment of buttress, branch Cuff and support confine long bolt on seat, and buttress steel tie is located at the top of buttress between concrete bearing, play drawknot work With the pre-buried slip support abutment of buttress is arranged at the top of buttress, and the pre-buried slip support abutment of buttress is equipped with cuff on support, is used for fixing pipe Road.
In some embodiments, the pre-buried slip support abutment of the buttress is by the anchor rib of buckle, concrete bearing, pre-buried arc Steel plate and angle cleat composition, concrete bearing top are equipped with pre-buried curved plate, and pre-buried curved plate is radially welded with band The anchor rib of hook, support are confined long bolt and are embedded at the top of concrete bearing, and pre-buried curved plate two sides are located at, and support confines length Screw tip is equipped with angle cleat, and cuff is on fastening feet to realize that pipeline is firm.
In some embodiments, the prefabricated board ecological bank protection structure mainly includes cast-in-place ground beam, anti-filter bed course, band draining The vertical connecting plate of hole prefabricated board, prefabricated board, to drawing standing screw, prefabricated board planting trough, prefabricated board top earthing and grass planting Gu Po, The cast-in-place ground beam of a circle is poured on riverbed at buttress, and anti-filter bed course, band drainage hole are laid on the inside of the cast-in-place ground beam of frame shape Prefabricated board is attached by the vertical connecting plate of prefabricated board with cast-in-place ground beam, and with to draw standing screw fasten, with branch The place of pier connection is consolidated to drawing standing screw to pass through the reserved screw hole of buttress.
In some embodiments, the band drainage hole prefabricated board is equipped with prefabricated board planting trough, and grass planting Gu Po is planted in pre- In making sheet planting trough, and covered with prefabricated board top earthing.
In some embodiments, the fan-shaped shape of the Climb proof thorns is welded on anti-fearness thorn steel plate, and anti-fearness thorn steel plate passes through weldering The mode connect is welded on pipeline.
In some embodiments, the anti-creep door is located above pipeline, and anti-creep door is surrounded by the Climb proof thorns of fan-shaped shape, Anti-creep door two sides are equipped with skewed horizontal load, and skewed horizontal load one end and anti-creep door weld, and the other end is welded on the fixation that pipeline is equipped with Welding steel.
The utility model have the characteristics that it is following and the utility model has the advantages that
1, the utility model relates to cross a river segment pipe aerial constructions, novel in design, reasonable, easy for installation, can effectively solve Pipeline construction encounters the obstacle in river.
2, the utility model relates to cross a river segment pipe anchor block no road frame Manifold technology is combined with buttress, cross a river section be arranged The mode that anchor block is combined with buttress sets up cross a river segment pipe, largely reduces aerial work amount, avoids insecurity factor, saves Cost.
3, the utility model relates to exempt from formwork anchor block second phase keeping concrete technology, material utilization amount is less, easily controllable work Journey cost, good economy performance.
4, the utility model relates to prefabricated board ecological revetment, can avoid the annual inspection because of shore protection traditional caused by flood And maintenance, it can effectively ensure that the construction quality of cross a river Pipe installing.
Detailed description of the invention
Fig. 1 is cross a river segment pipe aerial construction structure chart;
Fig. 2 is that the downpayment section upper mould that pours of anchor block installs schematic diagram;
Fig. 3 is that beam mounting plane schematic diagram is shelved on anchor block top;
Fig. 4 is the pre-buried slip support abutment horizontal section structural map of buttress;
Fig. 5 is the pre-buried slip support abutment longitudinal profile structural map of buttress;
Fig. 6 is prefabricated board ecological bank protection structure figure;
Fig. 7 is anti-fearness thorn horizontal section structural map;
Fig. 8 is anti-fearness thorn longitudinal profile structural map;
Fig. 9 is anti-fearness door horizontal section structural map;
Figure 10 is anti-fearness door longitudinal profile structural map.
In figure: 1- pipeline, 2- Climb proof thorns, 3- anti-creep door, 4- loose tube compensation joint, 5- anchor block, the basis 6-, 7- anchor block are downpayment Pour section, beam is shelved on 8- anchor block top, 9- anchor block top longitudinal direction coaming plate, 10- anchor block top transverse belt groove coaming plate, 11- assure concrete, 12- buttress, 13- buttress steel tie, the pre-buried slip support abutment of 14- buttress, on 15- support cuff, 16- support confine long bolt, The cast-in-place ground beam of 17-, 18- anti-filter bed course, 19- band drainage hole prefabricated board, the vertical connecting plate of 20- prefabricated board, 21- buttress reserve screw rod The anchoring of hole, 22- to standing screw, 23- prefabricated board planting trough, 24- prefabricated board top earthing, 25- grass planting Gu Po, 82- buckle is drawn The anti-fearness thorn steel plate of muscle, 83- concrete bearing, the pre-buried curved plate of 84-, 85- angle cleat, 86-, 87- skewed horizontal load, 88- are solid Determine welding steel.
Specific embodiment
The construction technical requirements such as steel-pipe welding and cutting, steel reinforcement cage binding, concrete placings in the utility model embodiment It repeats no more, emphasis illustrates the embodiment of the utility model cross a river segment pipe aerial construction, with reference to the accompanying drawing and passes through reality Applying example, invention is further described in detail, which is not limited to following embodiment.
As shown in Fig. 1~10, pipeline 1, Climb proof thorns 2, anti-creep door 3, loose tube compensation joint 4, anchor block 5, basis are specifically included that 6, anchor block is downpayment pours section 7, assures the pre-buried slip support abutment 14 of concrete 11, buttress 12, buttress steel tie 13, buttress, support Upper cuff 15, support are confined long bolt 16, cast-in-place ground beam 17, anti-filter bed course 18, band drainage hole prefabricated board 19, prefabricated board and are vertically connected Fishplate bar 20, buttress reserve screw hole 21, to drawing standing screw 22, prefabricated board planting trough 23, prefabricated board top earthing 24, grass planting Gu Po 25 compositions;Cross a river segment pipe aerial construction includes anchor block 5, buttress 12 and prefabricated board ecological bank protection structure, and pipeline 1 passes through anchor block 5 The obstacle that may be implemented in cross a river section with buttress 12 is crossed over, and is realized connection by loose tube compensation joint 4 at 1 docking of pipeline, is located at Prefabricated board ecological revetment should be arranged in buttress 12 at riverbed, for the ease of the fixation of pipeline 1, be equipped with buttress on 12 top of buttress Pre-buried slip support abutment 14 after the completion of pipeline 1 is set up, welds Climb proof thorns 2 and anti-creep door 3 at 1 both ends of pipeline respectively for safety.
As shown in Figure 1, anchor block 5 be by basis 6, anchor block it is downpayment pour section 7, beam 8 is shelved on anchor block top and assures concrete 11 compositions, first pour when construction that anchor block is downpayment to pour section 7, for the ease of installing anchor block upper mould, pour section 7 anchor block is downpayment Top is equipped with anchor block top and shelves beam 8, and anchor block top longitudinal direction coaming plate 9 and anchor block are furthermore additionally provided at the top of section 7 in anchor block downpayment pour Push up transverse belt groove coaming plate 10.
As shown in Figures 2 and 3, anchor block top longitudinal direction coaming plate 9 and anchor block top transverse belt groove coaming plate 10 are poured anchor block is downpayment The enclosure space of closure is formed on 7 top of section, after pipeline 1 passes through the groove of anchor block top transverse belt groove coaming plate 10, while the town Dian Pier top shelves beam 8, then carries out top and assures pouring for concrete 11.
As shown in Figure 1 and Figure 4 and Figure 5,12 structure of buttress includes basis 6, buttress steel tie 13, the pre-buried sliding branch of buttress Cuff 15, support confine long bolt 16 on seat 14, support, and buttress steel tie 13 is located at 12 top of buttress and concrete bearing 83 Between, play the role of drawknot, for the pre-buried setting of slip support abutment 14 of buttress at 12 top of buttress, the pre-buried slip support abutment 14 of buttress is equipped with branch Cuff 15 on seat are used for fixed -piping 1.
As shown in Figure 4 and Figure 5, the pre-buried slip support abutment 14 of the buttress is mainly anchor rib 82 by buckle, concrete branch Seat 83, pre-buried curved plate 84, angle cleat 85 form, and pre-buried curved plate 84, pre- submerged arc are equipped at the top of concrete bearing 83 Shape steel plate 84 is radially welded with the anchor rib 82 of buckle, and support confines long bolt 16 and is embedded in 83 top of concrete bearing, position In pre-buried 84 two sides of curved plate, support, which is confined, is equipped with angle cleat 85 at the top of long bolt 16, for cuff 15 on fastening feet To realize that pipeline 1 is firm.
As shown in fig. 6, prefabricated board ecological bank protection structure mainly include cast-in-place ground beam 17, anti-filter bed course 18, band drainage hole it is pre- Making sheet 19, the vertical connecting plate 20 of prefabricated board, to drawing standing screw 22, prefabricated board planting trough 23, prefabricated board top earthing 24, grass planting solid Slope 25 pours the cast-in-place ground beam 17 of a circle on the riverbed at buttress 12, is laid with anti-filter on the inside of the cast-in-place ground beam 17 of frame shape Bed course 18, band drainage hole prefabricated board 19 are attached by the vertical connecting plate 20 of prefabricated board with cast-in-place ground beam 17, and are consolidated with to drawing Determine screw rod 22 to be fastened, in the place connecting with buttress 12, reserves the progress of screw hole 21 to drawing standing screw 22 to pass through buttress Consolidation.Band drainage hole prefabricated board 19 is equipped with prefabricated board planting trough 23, and grass planting is consolidated slope 25 and is planted in prefabricated board planting trough 23, and It is covered with prefabricated board top earthing 24.
As shown in Figure 7 and Figure 8, the fan-shaped shape of Climb proof thorns 2 is welded on anti-fearness thorn steel plate 86, and anti-fearness thorn steel plate 86 passes through weldering The mode connect is welded on pipeline 1;
As shown in Figure 9 and Figure 10, anti-creep door 3 is located at 1 top of pipeline, and anti-creep door 3 is surrounded by the Climb proof thorns of fan-shaped shape 2,3 two sides of anti-creep door are equipped with skewed horizontal load 87, and 87 one end of skewed horizontal load and anti-creep door 3 weld, and the other end is welded on pipeline 1 and sets Some is fixedly welded steel plate 88.

Claims (9)

1. a kind of cross a river segment pipe aerial construction, which is characterized in that mainly include pipeline (1), Climb proof thorns (2), anti-creep door (3), Loose tube compensation joint (4), anchor block (5), buttress (12) and the pre-buried slip support abutment of buttress (14), the aerial knot of the cross a river segment pipe Structure includes anchor block (5), buttress (12) and prefabricated board ecological bank protection structure, and the pipeline (1) can by anchor block (5) and buttress (12) It realizes and is crossed in the obstacle of cross a river section, anchor block (5) is located at the offshore end in river, and buttress (12) is located in river, right in pipeline (1) It meeting place and realizes connection by loose tube compensation joint (4), the buttress (12) at riverbed is equipped with prefabricated board ecological revetment, Buttress (12) top is equipped with the pre-buried slip support abutment of buttress (14), pipeline (1) both ends welding Climb proof thorns (2) and anti-creep door (3)。
2. cross a river segment pipe aerial construction according to claim 1, which is characterized in that the anchor block (5) is by basis (6), anchor block is downpayment pours section (7), beam (8) is shelved on anchor block top and assures concrete (11) composition, and the anchor block is downpayment to pour section (7) top is equipped with anchor block top and shelves beam (8), and anchor block downpayment pour is additionally provided with anchor block top longitudinal direction coaming plate (9) and town at the top of section (7) Pier top transverse belt groove coaming plate (10).
3. cross a river segment pipe aerial construction according to claim 2, which is characterized in that anchor block top longitudinal direction coaming plate (9) With anchor block top transverse belt groove coaming plate (10) in the downpayment enclosure space for pouring formation closure at the top of section (7) of anchor block, pipeline (1) is worn The groove of anchor block top transverse belt groove coaming plate (10) is crossed, while padding and shelving beam (8) on anchor block top, top is then carried out and assures coagulation Native (11) pour.
4. cross a river segment pipe aerial construction according to claim 1, which is characterized in that buttress (12) structure includes base Plinth (6), buttress steel tie (13), the pre-buried slip support abutment of buttress (14), cuff (15) and support confine long bolt on support (16), buttress steel tie (13) is located at the top of buttress (12) between concrete bearing (83), plays the role of drawknot, buttress is pre- Slip support abutment (14) setting is buried at the top of buttress (12), the pre-buried slip support abutment of buttress (14) is equipped with cuff (15) on support, is used for Fixed -piping (1).
5. cross a river segment pipe aerial construction according to claim 1, which is characterized in that the pre-buried slip support abutment of buttress (14) it is made of the anchor rib of buckle (82), concrete bearing (83), pre-buried curved plate (84) and angle cleat (85), coagulation Pre-buried curved plate (84) are equipped at the top of native support (83), pre-buried curved plate (84) is radially welded with the anchor rib of buckle (82), support is confined long bolt (16) and is embedded at the top of concrete bearing (83), is located at pre-buried curved plate (84) two sides, support Confine and be equipped with angle cleat (85) at the top of long bolt (16), realizes that pipeline (1) is firm for cuff (15) on fastening feet.
6. cross a river segment pipe aerial construction according to claim 1, which is characterized in that the prefabricated board ecological bank protection structure It mainly include cast-in-place ground beam (17), anti-filter bed course (18), band drainage hole prefabricated board (19), the vertical connecting plate of prefabricated board (20), right Standing screw (22), prefabricated board planting trough (23), prefabricated board top earthing (24) and grass planting Gu Po (25) are drawn, at buttress (12) The cast-in-place ground beam of a circle (17) is poured on riverbed, is laid with anti-filter bed course (18) on the inside of the cast-in-place ground beam (17) of frame shape, band row Water hole prefabricated board (19) is attached by the vertical connecting plate of prefabricated board (20) with cast-in-place ground beam (17), and with to drawing standing screw (22) fastened, in the place being connect with buttress (12), to draw standing screw (22) pass through buttress reserve screw hole (21) into Row consolidation.
7. cross a river segment pipe aerial construction according to claim 6, which is characterized in that the band drainage hole prefabricated board (19) It is equipped with prefabricated board planting trough (23), grass planting Gu Po (25) is planted in prefabricated board planting trough (23), and with prefabricated board top earthing (24) it covers.
8. cross a river segment pipe aerial construction according to claim 1, which is characterized in that the fan-shaped shape of the Climb proof thorns (2) It is welded on anti-fearness thorn steel plate (86), anti-fearness thorn steel plate (86) is welded on by welding on pipeline (1).
9. cross a river segment pipe aerial construction according to claim 1, which is characterized in that the anti-creep door (3) is located at pipeline (1) top, anti-creep door (3) are surrounded by the Climb proof thorns (2) of fan-shaped shape, and anti-creep door (3) two sides are equipped with skewed horizontal load (87), tiltedly It is welded to support (87) one end and anti-creep door (3), what the other end was welded on that pipeline (1) is equipped with is fixedly welded steel plate (88).
CN201821906481.2U 2018-11-16 2018-11-16 Cross a river segment pipe aerial construction Active CN209084167U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821906481.2U CN209084167U (en) 2018-11-16 2018-11-16 Cross a river segment pipe aerial construction

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111005320A (en) * 2019-12-21 2020-04-14 烟台仁晟工程设备有限公司 Pipeline laying method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111005320A (en) * 2019-12-21 2020-04-14 烟台仁晟工程设备有限公司 Pipeline laying method

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