CN108005024A - A kind of indentation project under construction flood water-bound and its construction method - Google Patents
A kind of indentation project under construction flood water-bound and its construction method Download PDFInfo
- Publication number
- CN108005024A CN108005024A CN201810074598.7A CN201810074598A CN108005024A CN 108005024 A CN108005024 A CN 108005024A CN 201810074598 A CN201810074598 A CN 201810074598A CN 108005024 A CN108005024 A CN 108005024A
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- Prior art keywords
- baffle
- baffle plate
- plate unit
- supporting rod
- bound
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000007373 indentation Methods 0.000 title claims abstract description 17
- 238000003466 welding Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 239000004567 concrete Substances 0.000 claims description 5
- 240000006409 Acacia auriculiformis Species 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention belongs to technical field of buildings, a kind of more particularly to indentation project under construction flood water-bound, including baffle, L-type ear wall positioned at baffle both sides, and the support system for being fixedly connected with baffle with horizontal earth's surface, the baffle is made of multiple baffle plate units, the baffle plate unit back side has two ribs diagonally intersected to be fixedly connected with the baffle plate unit back side, ribs center is welded with one piece of fixed articulated slab, the fixed articulated slab includes welding plate, the welding plate back side is equipped with two triangle faggings being arranged in parallel, the right-angle side of the triangle fagging is vertically arranged with welding plate, a keyhole is equipped with each triangle fagging, hinged movable bolt is equipped between two keyholes, the hinged movable bolt is flexibly connected with support system, the present invention has simple in structure, the advantages of easy to use.
Description
Technical field
The invention belongs to technical field of buildings, more particularly to a kind of indentation project under construction flood water-bound and its construction party
Method.
Background technology
In building field, the situation in pocket construction is frequently encountered, in case of rainstorm weather easily causes surface flow
Have little time to exhaust, constantly collect, eventually flow in construction site, form waterlogging, hinder construction, cause unnecessary loss, be
Prevent waterlogging construction party more using anti-waterflooding the methods of accumulation sandbag, time-consuming, laborious, construction inconvenience and waterproof is not tight, and sandbag
There are some potential safety problems when accumulation is higher.
The content of the invention
The object of the present invention is to provide a kind of indentation project under construction flood water-bound and its construction method, can exist to indentation
Build engineering and carry out waterproofing protection, do not influence duration and construction speed.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of indentation project under construction flood water-bound, including baffle, the L-type ear wall positioned at baffle both sides, and by baffle and water
The support system that level land table is fixedly connected, the baffle are made of multiple baffle plate units, and each baffle plate unit is rectangle, baffle list
Rearwardly fold forms otic placode at the edge on first each side, respectively upper ear plate, lower ear plate, left otic placode and auris dextra plate, the ear
Plate is vertically arranged with baffle edge, and fixing threaded hole is equipped with each otic placode, and adjacent screen unit passes through the fixation on otic placode
Screw hole has two ribs diagonally intersected with fixation, the baffle plate unit back side is bolted, and ribs are welded with baffle plate unit
Connect, ribs center is welded with one piece of fixed articulated slab, and the fixed articulated slab is also rectangle, the fixed articulated slab bag
Welding plate is included, the welding plate back side is equipped with two triangle faggings being arranged in parallel, and the right-angle side of the triangle fagging is vertically arranged with welding plate,
A keyhole is equipped with each triangle fagging, hinged movable bolt, the hinged movable bolt and support are equipped between two keyholes
System is flexibly connected.
Further, the baffle plate unit lower ear plate of baffle bottom is located at earth's surface depression edge lower part, baffle plate unit lower ear plate
To be fixed by fixation kit and earth's surface depression edge, fixation kit includes the ground anchor bolt being arranged on baffle plate unit lower ear plate,
Press strip and spring are additionally provided between ground anchor bolt and baffle plate unit lower ear plate, spring is located on the upside of press strip, and the length of spring is more than
The length of ground anchor bolt, ground anchor bolt top are equipped with nut.
Further, the support system includes the branch of the supporting rod and fixed supporting rod positioned at each baffle plate unit back side
Support angle steel, supporting rod one end is on hinged movable bolt, and the supporting rod other end is fixed and is welded in support angle steel, supporting rod or so
Both sides are also welded with reinforcement web member, and the support angle steel is located at the right angle corner on the upside of earth's surface depression edge, and support angle steel is
Right angle support angle steel, forms a right angled triangle, supporting rod is right angle trigonometry between baffle plate unit, supporting rod and horizontal earth's surface
The bevel edge of shape.
Further, water expandable waterstop, the L-type are additionally provided between the L-type ear wall and the otic placode of baffle plate unit
Ear wall is poured for armored concrete and formed.
Further, each otic placode outer surface of the baffle plate unit is equipped with the rubber strip that thickness is 1cm, the rubber
Fixing threaded hole also is provided with bar.
Further, the baffle plate unit width is 60cm, length 100cm.
A kind of construction method of indentation project under construction flood water-bound, comprises the following steps：
1st, construction lofting, digs out recessed earth's surface in engineering access way mouth and constructs, and installs ground anchor bolt；
2nd, the concrete L-type ear wall of both sides is poured；
3rd, in each L-type ear, water expandable waterstop is placed in side within the walls；
4th, assembled first layer baffle plate unit, is fixed by the nut on the otic placode at left and right sides of each baffle plate unit；
5th, the compressing press strip of the nut on ground anchor bolt is screwed so as to compress the lower ear plate in orlop baffle plate unit；
6th, support angle steel is placed at the corner that recessed earth's surface constructs, one end of supporting rod is installed, and it is put on hinged work
Dynamic bolt, the supporting rod other end are welded with support angle steel, and are welded in supporting rod the right and left and strengthened web member, form support system；
7th, decided whether that second layer baffle plate unit plate is installed according to the height of water level；
8th, after water level decreasing, first remove support system, remove again ground anchor bolt, remove baffle plate unit plate between fixing bolt, tear open
Except baffle plate unit；
9th, after guard system is removed, construct in depression earth's surface and be laid with steel plate, can carry out freely being open to traffic, pedestrian；
10th, the situation of water blocking that needs is run into again, is removed steel plate, is repeated the above process hair phenomena such as rainwater being avoided to pour in down a chimney
It is raw, it ensure that the security of the lives and property in construction.
Present invention has the advantage that：Since baffle is made of multiple baffle plate units in the present invention, actually using
In, need to select suitable baffle plate unit quantity according to what is used and adapt to the baffle of length and height to make and adapt to actually make
Needs, and due to being equipped with rubber strip between adjacent screen unit, between baffle plate unit and L-shaped ear wall, leakproofness is very
It is good, water expandable waterstop is equipped between baffle and L-shaped ear wall, can be with the micro- error of adjust automatically, and the baffle of baffle bottom
Unit stretch into earth's surface depression edge bottom after fixed again by ground anchor bolt, for convenience and reduce error caused by hole not to
Problem, using press strip and the otic placode of spring suppression baffle bottom, has dual protective effect, when baffle plate unit is multiple,
Supporting rod is equipped with each baffle plate unit back side, one end of supporting rod is arranged on hinged movable bolt, and the supporting rod other end is arranged on
In support angle steel, and support angle steel is positioned at the right angle corner on the upside of earth's surface depression edge, and connection is more firm, baffle plate unit,
Between supporting rod and horizontal earth's surface formed a right angled triangle, supporting rod be right angled triangle bevel edge, the structure of triangle
It is more advantageous to stability.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the partial enlarged view of A in Fig. 1.
Fig. 3 is the partial enlarged view of B in Fig. 1.
Fig. 4 is the partial enlarged view of C in Fig. 1.
Fig. 5 is the structure diagram of baffle plate unit.
Fig. 6 is side structure schematic view when baffle plate unit uses.
1st, L-type ear wall；11st, water expandable waterstop；2nd, baffle plate unit；21st, fixing threaded hole；22nd, ribs；23rd, it is fixed
Articulated slab；231st, welding plate；232nd, triangle fagging；2321st, keyhole；233rd, hinged movable bolt；24th, otic placode；25th, rubber strip；3rd, prop up
Support body system；31st, support angle steel；32nd, supporting rod；4th, fixation kit；41st, ground anchor bolt；42nd, press strip；43rd, spring；44th, nut；
5th, horizontal earth's surface；51st, earth's surface depression edge.
Embodiment
As shown in the figure, a kind of indentation project under construction flood water-bound, including baffle, the L-type ear wall 1 positioned at baffle both sides,
And the support system 3 for being fixedly connected with baffle with horizontal earth's surface, the baffle are made of multiple baffle plate units 2, the L-type ear
It is additionally provided with water expandable waterstop 11 and rubber strip 25 between wall 1 and the otic placode of baffle plate unit 2, water expandable waterstop 11 can be with
The micro- error of adjust automatically, easy to use, the L-type ear wall 1 is reinforced concrete structure, and each baffle plate unit 2 is rectangle, baffle
2 width of unit is 60cm, and length 100cm, rearwardly fold forms connection otic placode 24 at the edge on 2 each side of baffle plate unit,
Respectively upper ear plate, lower ear plate, left otic placode and auris dextra plate, the otic placode 24 are vertically arranged with baffle edge, on each otic placode 24
Fixing threaded hole 21 is equipped with, 24 outer surface of each otic placode of baffle plate unit 2 is equipped with the rubber strip 25 that thickness is 1cm, the rubber
Fixing threaded hole 21 also is provided with adhesive tape 25, adjacent screen unit 2 causes connection and sealing more to step up due to the presence of rubber strip 25
Close, adjacent screen unit 2 by the fixing threaded hole 21 on otic placode 24 and is bolted fixation, and 2 back side of baffle plate unit has two
Diagonally intersecting ribs 22, ribs 22 are welded with baffle plate unit 2, and 22 center of ribs is welded with one piece of fixation
Articulated slab 23, the fixed articulated slab 23 are also rectangle, and the fixed articulated slab 23 includes welding plate 231, and the welding plate back side is equipped with two
A triangle fagging 232 being arranged in parallel, right-angle side and the welding plate 231 of the triangle fagging 232 are vertically arranged, each triangle fagging
Be equipped with a keyhole 2321 on 232, be equipped with hinged movable bolt 233 between two keyholes 2321, the hinged movable bolt 233 with
Support system 3 is flexibly connected；Further, the support system 3 includes 32 He of supporting rod positioned at each 2 back side of baffle plate unit
The support angle steel 31 of fixed supporting rod 32, for 32 one end of supporting rod on hinged movable bolt 233,32 other end of supporting rod fixes weldering
It is connected in support angle steel 31, when baffle plate unit 2 is multilayer, the supporting rod 32 of each baffle plate unit 2 is solid with support angle steel 31
Fixed connection, the support angle steel 31 are located at the right angle corner on the upside of earth's surface depression edge, and support angle steel 31 is right angle strut angle
Steel 31, in this way, support angle steel 31 does not both have to fix, can also reach good fixation, need not in total
When being removed, it is possible to reduce workload；A right angle trigonometry is formed between baffle plate unit 2, supporting rod 32 and horizontal earth's surface 5
Shape, supporting rod 32 are the bevel edge of right angled triangle, and the structure of triangle is more advantageous to stability；When mounted, baffle bottom
2 lower ear plate of baffle plate unit is located at earth's surface depression 51 lower part of edge, and 2 lower ear plate of baffle plate unit is recessed by fixation kit 4 and earth's surface
Edge 51 is fixed, and fixation kit 4 includes the ground anchor bolt 41 being arranged on 2 lower ear plate of baffle plate unit, and 2 lower ear plate of baffle plate unit leads to
Cross ground anchor bolt 41 to fix baffle plate unit 2 and earth's surface depression edge 51, between 2 lower ear plate of baffle plate unit and ground anchor bolt 41 also
Equipped with press strip 42 and spring 43, spring 43 is located at the upside of press strip 42, and the length of spring 43 is more than the length of ground anchor bolt 41, earth anchor
The top of bolt 41 is equipped with nut 44, for convenience and hole caused by reduction error not to the problem of, using press strip 42 and spring 43
The otic placode 24 of baffle bottom is suppressed, there is dual protective effect.
A kind of construction method of indentation project under construction flood water-bound, when specifically used, first, construction lofting, in engineering
Access way mouth digs out recessed earth's surface and constructs, and installs ground anchor bolt 41, then pours the concrete L-type ear wall 1 of both sides；Each
Place water expandable waterstop 11 in the inner side of L-type ear wall 1；Assembled first layer baffle plate unit 2 again, passes through each baffle plate unit 2 or so
Nut on the otic placode 24 of both sides is fixed；The compressing press strip 42 of the nut on ground anchor bolt 41 is screwed so as to compress orlop baffle list
Lower ear plate in member 2；Support angle steel 31 is placed at the corner that recessed earth's surface constructs, one end of supporting rod 32 is installed, and made
It puts on hinged movable bolt 233, and 32 other end of supporting rod is welded with support angle steel 31, and is added in the welding of 32 the right and left of supporting rod
Strong web member, forms support system 3；Decided whether that 2 plate of second layer baffle plate unit is installed according to the height of water level；After water level decreasing,
First remove support system 3, remove again ground anchor bolt 41, remove 2 plate of baffle plate unit between fixing bolt, remove baffle plate unit；It is anti-
After protecting system is removed, construct in depression earth's surface and be laid with steel plate, can carry out freely being open to traffic, pedestrian；Running into again needs to keep off
The situation of water, removes steel plate, repeats the above process generation phenomena such as rainwater being avoided to pour in down a chimney, and ensure that lives and properties in construction
Safety.
Claims (7)
- A kind of 1. indentation project under construction flood water-bound, it is characterised in that：Including baffle, the L-type ear wall positioned at baffle both sides, with And the support system for being fixedly connected with baffle with horizontal earth's surface, the baffle are made of multiple baffle plate units, each baffle plate unit For rectangle, rearwardly fold forms otic placode at the edge on each side of baffle plate unit, be respectively upper ear plate, lower ear plate, left otic placode and Auris dextra plate, the otic placode are vertically arranged with baffle edge, and fixing threaded hole is equipped with each otic placode, and adjacent screen unit passes through Fixing threaded hole on otic placode has two ribs diagonally intersected, ribs with fixation, the baffle plate unit back side is bolted Welded with baffle plate unit, ribs center is welded with one piece of fixed articulated slab, and the fixed articulated slab is also rectangle, described Fixed articulated slab includes welding plate, and the welding plate back side is equipped with two triangle faggings being arranged in parallel, the right-angle side of the triangle fagging and Welding plate is vertically arranged, and a keyhole is equipped with each triangle fagging, and hinged movable bolt is equipped between two keyholes, described hinged Movable bolt is flexibly connected with support system.
- 2. indentation project under construction flood water-bound as claimed in claim 1, it is characterised in that：Positioned at the baffle list of baffle bottom First lower ear plate is located at earth's surface depression edge department lower part, and baffle plate unit lower ear plate is fixed by fixation kit and earth's surface depression edge, Fixation kit includes the ground anchor bolt being arranged on baffle plate unit lower ear plate, is also set between baffle plate unit lower ear plate and ground anchor bolt There are press strip and spring, spring is located on the upside of press strip, and the length of spring is more than the length of ground anchor bolt, and spiral shell is equipped with the top of ground anchor bolt Cap.
- 3. indentation project under construction flood water-bound as claimed in claim 2, it is characterised in that：The support system includes being located at The support angle steel of the supporting rod at each baffle plate unit back side and fixed supporting rod, supporting rod one end is on hinged movable bolt, branch The strut other end is fixed and is welded in support angle steel, and supporting rod the right and left is also welded with reinforcement web member, the support angle steel position On the upside of earth's surface depression edge, support angle steel is right angle support angle steel, and one is formed between baffle plate unit, supporting rod and horizontal earth's surface A right angled triangle, supporting rod are the bevel edge of right angled triangle.
- 4. indentation project under construction flood water-bound as claimed in claim 3, it is characterised in that：The L-type ear wall and baffle list Water expandable waterstop is additionally provided between the otic placode of member, the L-type ear wall is poured for armored concrete and formed.
- 5. indentation project under construction flood water-bound as claimed in claim 4, it is characterised in that：Each ear of the baffle plate unit Plate outer surface is equipped with the rubber strip that thickness is 1cm, and fixing threaded hole also is provided with the rubber strip.
- 6. indentation project under construction flood water-bound as claimed in claim 3, it is characterised in that：The baffle plate unit width is 60cm, length 100cm.
- A kind of 7. construction method of indentation project under construction flood water-bound as described in claim 1-6 is any, it is characterised in that Comprise the following steps：（1）Construction lofting, digs out recessed earth's surface in engineering access way mouth and constructs, and installs ground anchor bolt；（2）Pour the concrete L-type ear wall of both sides；（3）In each L-type ear, water expandable waterstop is placed in side within the walls；（4）Assembled first layer baffle plate unit, is fixed by the nut on the otic placode at left and right sides of each baffle plate unit；（5）The compressing press strip of the nut on ground anchor bolt is screwed so as to compress the lower ear plate in orlop baffle plate unit；（6）Support angle steel is placed at the corner that recessed earth's surface constructs, one end of supporting rod is installed, and it is put on hinged work Dynamic bolt, the supporting rod other end are welded with support angle steel, and are welded in supporting rod the right and left and strengthened web member, form support system；（7）Decided whether that second layer baffle plate unit plate is installed according to the height of water level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810074598.7A CN108005024A (en) | 2018-01-25 | 2018-01-25 | A kind of indentation project under construction flood water-bound and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810074598.7A CN108005024A (en) | 2018-01-25 | 2018-01-25 | A kind of indentation project under construction flood water-bound and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108005024A true CN108005024A (en) | 2018-05-08 |
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ID=62066311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810074598.7A Pending CN108005024A (en) | 2018-01-25 | 2018-01-25 | A kind of indentation project under construction flood water-bound and its construction method |
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| Country | Link |
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| CN (1) | CN108005024A (en) |
Citations (8)
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|---|---|---|---|---|
| CN201817814U (en) * | 2010-09-17 | 2011-05-04 | 中国十七冶集团有限公司 | Adjustable fixed support of vertical surface sheet steel form |
| CN205276208U (en) * | 2016-01-08 | 2016-06-01 | 福州轨道交通设计院有限公司 | Prevent flooding breakwater |
| KR101698916B1 (en) * | 2015-12-11 | 2017-01-24 | 주식회사 우노 | method of making temporary water protection wall using apparatus for temporary water protection |
| CN206346208U (en) * | 2017-01-04 | 2017-07-21 | 赵剑芳 | Movable type combination waterproof cofferdam |
| CN206570984U (en) * | 2016-04-28 | 2017-10-20 | 文登蓝岛建筑工程有限公司 | Wall under a kind of anti-wall leakage |
| CN206595803U (en) * | 2017-03-28 | 2017-10-27 | 艾司匹技电机（苏州）有限公司 | A kind of understructure being easily installed for Brushless DC motor |
| CN206591827U (en) * | 2017-03-20 | 2017-10-27 | 中冶建工集团有限公司 | A kind of shear wall aluminum alloy mould plate inclined support structure |
| CN207794005U (en) * | 2018-01-25 | 2018-08-31 | 中交第一公路工程局有限公司 | A kind of indentation project under construction flood water-bound |
-
2018
- 2018-01-25 CN CN201810074598.7A patent/CN108005024A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201817814U (en) * | 2010-09-17 | 2011-05-04 | 中国十七冶集团有限公司 | Adjustable fixed support of vertical surface sheet steel form |
| KR101698916B1 (en) * | 2015-12-11 | 2017-01-24 | 주식회사 우노 | method of making temporary water protection wall using apparatus for temporary water protection |
| CN205276208U (en) * | 2016-01-08 | 2016-06-01 | 福州轨道交通设计院有限公司 | Prevent flooding breakwater |
| CN206570984U (en) * | 2016-04-28 | 2017-10-20 | 文登蓝岛建筑工程有限公司 | Wall under a kind of anti-wall leakage |
| CN206346208U (en) * | 2017-01-04 | 2017-07-21 | 赵剑芳 | Movable type combination waterproof cofferdam |
| CN206591827U (en) * | 2017-03-20 | 2017-10-27 | 中冶建工集团有限公司 | A kind of shear wall aluminum alloy mould plate inclined support structure |
| CN206595803U (en) * | 2017-03-28 | 2017-10-27 | 艾司匹技电机（苏州）有限公司 | A kind of understructure being easily installed for Brushless DC motor |
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Non-Patent Citations (1)
| Title |
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| 张世凤;王谷丰;武旭南;徐宁;: "一种地下工程新型防水外墙水平施工缝作法", 《膨胀剂与膨胀混凝土》, no. 03, pages 16 - 18 * |
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Address after: 100000 Shitong International Building, Zhoujiajing Courtyard, Guanzhuang, Chaoyang District, Beijing Applicant after: CHINA FIRST HIGHWAY ENGINEERING Co.,Ltd. Applicant after: CCCC FIRST HIGHWAY XIAMEN ENGINEERING Co.,Ltd. Address before: 100000 Shitong International Building, Zhoujiajing Courtyard, Guanzhuang, Chaoyang District, Beijing Applicant before: CCCC FIRST HIGHWAY ENGINEERING Co.,Ltd. Applicant before: CCCC FIRST HIGHWAY XIAMEN ENGINEERING Co.,Ltd. |
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