CN206512730U - It is a kind of to realize the box that box wall body is used in turn - Google Patents
It is a kind of to realize the box that box wall body is used in turn Download PDFInfo
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- CN206512730U CN206512730U CN201621489852.2U CN201621489852U CN206512730U CN 206512730 U CN206512730 U CN 206512730U CN 201621489852 U CN201621489852 U CN 201621489852U CN 206512730 U CN206512730 U CN 206512730U
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- China
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- wall body
- bottom plate
- box
- channel
- section steel
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Abstract
The box that box wall body is used in turn can be realized the utility model discloses a kind of, belong to building structure field, including wall body and bottom plate, also include along wall body be distributed it is some to draw reinforcing bar, and it is arranged at the wall body stopping means on bottom plate, in wall body lower end insertion wall body stopping means, it is each to be detachably connected fixation to drawing reinforcing bar to extend through some ring girders of wall body and the corresponding girder of bottom plate by wall body and bottom plate, wall body stopping means is by the channel-section steel that is placed on, the channel-section steel both sides that are placed in are fixed the triangle of channel-section steel and bottom plate and put more energy into floor, and the intumescent sealing rod set between bottom plate and channel-section steel is constituted.The utility model becomes underwater construction into over-water construction in the case where that can overcome the severe sea situation in off-lying sea, fully, effectively prevent underwater operation, significantly reduces construction safety risk, improves operating efficiency, and reduce labour cost；It has effectively achieved the turnover of box wall body steel, high degree has saved steel using amount.
Description
Technical field
The utility model belongs to building structure field, more particularly to suitable for waterborne, particularly under the conditions of severe sea condition
Offshore Pile Cap pouring construction device.
Background technology
The equipment (or temporary structure) that traditional handicraft is used：
Due to by influences such as the depth of water, marine tide, stormy waves and typhoons, at present, being adopted bridge spanning the sea offshore approach span cushion cap more
Constructed with box.And when using box construction, used in order to which box wall body is reclaimed, box wall body is with bottom plate using two kinds of materials
The connected mode of type：
One kind is to be connected by screw bolts, and is characterized in that installation accuracy is high, wall body comparatively relatively good dismounting.
Second is, using welding, to be characterized in that connection construction is more quick and convenient, the required precision for installation is not high.
The limitation of traditional box：
For the connection of box wall body and bottom plate, traditional connected mode has unsurmountable limitation：In order to meet
Cushion cap is opened the navigation or air flight and landscape requirement, and cushion cap is arranged at below ordinary water level, thus box bottom plate below the water surface, to reality
The dismounting turnover of existing box wall body is, it is necessary to which diver is to underwater construction, and greatly, particularly marine steel lifted trunk is extra large for construction safety risk
Condition is complicated, and security risk is bigger, and long construction period, and removal efficiency is low, and operating expenses is high.For the welding of wall body and bottom plate
Connection, wall body, which is removed, needs imderwater cutting operation, is not only related to above-mentioned unfavorable factor, and the wall body reclaimed is imperfect.
Utility model content
The purpose of this utility model is：Proposition is a kind of can to realize the box that box wall body is used in turn, and can overcome
Under the severe sea situation in off-lying sea, fully become underwater construction into over-water construction, effectively prevent underwater operation, significantly reduce construction
Security risk, improves operating efficiency, and reduce labour cost；The turnover of box wall body steel is have effectively achieved, greatly
Degree has saved steel using amount.
The purpose of this utility model is realized by following technical proposals：
A kind of to realize the box that box wall body is used in turn, including wall body and bottom plate, wall body includes ring girder, bottom
Plate includes girder, in addition to some pull bars being distributed along wall body, and the wall body stopping means being arranged on bottom plate, wall body lower end
Insert in wall body stopping means, each pull bar extends through some ring girders of wall body and the corresponding girder of bottom plate by wall body and bottom
Plate is detachably connected fixation, and wall body stopping means is by the channel-section steel being placed on, and channel-section steel and bottom are fixed in the channel-section steel both sides that are placed in
The put more energy into intumescent sealing rod that is set between floor, and bottom plate and channel-section steel of the triangle of plate is constituted.
Alternatively, ring girder of the pull bar in the range of wall body low water level above 0.5m~1.5m.
Alternatively, pull bar two ends set nut to be fastened respectively with wall body and bottom plate, and correspondence bottom plate is additionally provided with backing plate.
Alternatively, pull bar is to drawing reinforcing bar.
Alternatively, wall body also includes ring secondary beam, longeron and wallboard.
Alternatively, bottom plate also includes secondary beam and panel.
The foregoing main scheme of the utility model and its each further selection scheme can form multiple schemes with independent assortment,
The scheme that can be used and be claimed for the utility model；And the utility model, (each non conflicting selection) selection between and
Can also independent assortment between other selections.Those skilled in the art are after the present invention program is understood according to prior art and public affairs
Know that general knowledge can understand there are multiple combinations, be the claimed technical scheme of the utility model, exhaustion is not done herein.
The effect of each part is as follows in the utility model：Dismounting is realized for more convenient and quicker, in order to be effective against tide
Water and wave load, this patent, with being provided between bottom plate to drawing reinforcing bar, make wall body be effectively connected to together with bottom plate in wall body；
In order to ensure wall body and bottom plate energy exactitude position, wall body stopping means is provided with bottom plate.
The beneficial effects of the utility model：
1st, underwater construction is avoided, construction safety risk is effectively reduced；The construction loads of box is eventually through jack
Shelve beam and pass to and born as the steel pile casting and internal reinforced concrete pile of bridge substructure, applied without setting up other in addition
Work platform.
2nd, project progress is accelerated.Box bottom plate manufacturing process saves a large amount of curing times without maintenance；Jack is put
Putting beam and installing to make with box can be divided to two scope of operations to carry out simultaneously, and box work progress is compact, greatly accelerates engineering and enters
Degree.
The underwater construction in the dismounting circular flow of box wall body is efficiently avoid using this patent, is significantly reduced
Construction safety risk,, can pole using this patent scheme especially for sea situation complexity, tidal range and larger marine steel lifted trunk of surging
The earth reduction security risk；Wall body is in unloading process, without welding and cutting, it is ensured that complete after the recovery of box wall body
Property, the construction period is effectively shortened, and then reduces engineering cost.
Brief description of the drawings
Fig. 1 is the wall body of the utility model embodiment and the attachment structure schematic diagram of bottom plate；
Fig. 2 is the X section partial enlarged drawing in Fig. 1；
Fig. 3 is the Y portion partial enlarged drawing in Fig. 1；
Fig. 4 is the utility model embodiment to drawing arrangement schematic diagram of the reinforcing bar on bottom plate；
Fig. 5 is the utility model embodiment to drawing arrangement schematic diagram of the reinforcing bar on wall body；
In figure, 1 is wall body, and 2 be bottom plate, and 3 be ring girder, and 4 be ring secondary beam, and 5 be longeron, and 6 be wallboard, and 7 be girder,
9 be panel, and 10 be that, to drawing reinforcing bar, 11 be wall body stopping means, and 12 be channel-section steel, and 13 be that triangle is put more energy into floor, and 14 stop for intumescent
Water bar, 15 be nut, and 16 be backing plate, and 17 be suspension rod, and 18 be outrigger.
Embodiment
The utility model is further described with reference to specific embodiments and the drawings.
It is a kind of to realize the box that box wall body is used in turn, including wall body 1 and bottom plate 2, wall referring to figs. 1 to shown in 5
Body 1 includes ring girder 3, ring secondary beam 4, longeron 5 and wallboard 6, and bottom plate 2 includes girder 7, secondary beam and panel 9, in addition to along wall
It is some to drawing reinforcing bar 10, and the wall body stopping means 11 being arranged on bottom plate 2, the lower end of wall body 1 insertion wall body limit that body 1 is distributed
In the device 11 of position, it is ensured that the exactitude position of wall body 1 and bottom plate 2, each some ring girders to drawing reinforcing bar 11 to extend through wall body 1
3 and bottom plate 2 corresponding girder 7 by wall body 1 and bottom plate can 2 dismountings be connected, wall body stopping means 11 is by being placed on bottom plate 2
Channel-section steel 12 on panel 9, the triangle of the panel 9 that channel-section steel 12 and bottom plate 2 are fixed in the both sides of channel-section steel 12 that are placed in is put more energy into floor 13, and
The intumescent sealing rod 14 set between the panel 9 and channel-section steel 12 of bottom plate 2 is constituted.To draw reinforcing bar 10 through the low water level of wall body 1 with
Ring girder 3 in the range of upper 0.5m~1.5m, as shown in this embodiment, ring girder 3 has three layers, under drawing reinforcing bar 10 to run through
Two layers of ring girder 3.To drawing the two ends of reinforcing bar 10 to set nut 15 to be fastened respectively with wall body 1 and bottom plate 2, correspondence bottom plate 2 is additionally provided with
Backing plate 16.
It is foregoing to realize the construction method for the box that box wall body is used in turn：Mixed in steel pile casting at pier position to be onstructed
After the completion of solidifying soil stake perfusion, you can start the construction of box.
1st, the assembly of box bottom plate 2, strut and tie and the structure of wall body 1 is completed.According to design drawing, by factory process or
In-situ precast, completes the making and assembly of the grade component of box bottom plate 2.
2nd, the integrally-built lifting of box is completed.Treat after the completion of Bridge Pile Foundation Construction, pass through integral hoisting or jack
Decentralization, completes sinking and the installation of box.After steel lifted trunk decentralization in place, measurement checks its plan-position and elevation, meets and requires
Afterwards, first do simple fixation, after the vertically and horizontally steel pipe support of its inner chamber is installed in place, it is ensured that box is in work progress, wallboard 1
Gradient and internal orifice size meet design requirement.
3rd, bottom concrete is poured into a mould.After steel lifted trunk decentralization in place, need ability after the gap closure in one week of bottom plate 2 and steel pile casting first
Bottom concrete can be carried out to pour, hole sealing plate is fixed using the form of two pieces of semi arch plate docking using anchor ear and bolt.Then
Vent and cloth shots are set, pouring for bottom concrete is completed.
4th, cushion cap is poured.After bottom concrete reaches design strength, the water and debris in box, colligation pile cap steel are removed
Muscle, pours cushion cap concrete.
5th, the structure of wall body 1 is removed.
The specific method for dismounting of wall body 1 and order are as follows：
1st, after cushion cap concrete reaches design strength, (bolt is all torn open for the steel plate strip extraction that template base opening is locked
Except), unclamp template base opening；
2nd, by rotating nut 15 of the wall body 1 above to drawing reinforcing bar 10, wall body 1 and bottom will be released to drawing reinforcing bar 10 extract out
Constraint between plate 2；
3rd, the piece bolt between wallboard 1 is all removed；The sealing rod between wallboard piece is taken out one by one, block-by-block is hung
Go out piecemeal sidewall paneling.
When the 4th, lifting by crane, template is slow to lifting on the outside of cushion cap, and template 2/3 is completely disengaged from after cushion cap with upper face, is changed to
Vertical lifting.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of can realize the box that box wall body is used in turn, including wall body and bottom plate, wall body includes ring girder, bottom plate
Including girder, it is characterised in that：Also include some pull bars being distributed along wall body, and the spacing dress of the wall body being arranged on bottom plate
Put, in wall body lower end insertion wall body stopping means, each pull bar extends through some ring girders of wall body and the correspondence master of bottom plate
Wall body and bottom plate are detachably connected fixation by beam, and wall body stopping means is by the channel-section steel being placed on, and be placed in channel-section steel both sides
The triangle of the fixed channel-section steel and bottom plate intumescent sealing rod set between floor, and bottom plate and channel-section steel of putting more energy into is constituted.
2. the box that box wall body is used in turn can be realized as claimed in claim 1, it is characterised in that：Pull bar runs through wall body
Ring girder in the range of low water level above 0.5m~1.5m.
3. the box that box wall body is used in turn can be realized as claimed in claim 1, it is characterised in that：Pull bar two ends are set
Nut is fastened with wall body and bottom plate respectively, and correspondence bottom plate is additionally provided with backing plate.
4. the box that box wall body is used in turn can be realized as claimed in claim 1, it is characterised in that：Pull bar is to drawing steel
Muscle.
5. the box that box wall body is used in turn can be realized as claimed in claim 1, it is characterised in that：Wall body also includes ring
To secondary beam, longeron and wallboard.
6. the box that box wall body is used in turn can be realized as claimed in claim 1, it is characterised in that：Bottom plate also includes secondary
Beam and panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489852.2U CN206512730U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to realize the box that box wall body is used in turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489852.2U CN206512730U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to realize the box that box wall body is used in turn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512730U true CN206512730U (en) | 2017-09-22 |
Family
ID=59863753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621489852.2U Expired - Fee Related CN206512730U (en) | 2016-12-30 | 2016-12-30 | It is a kind of to realize the box that box wall body is used in turn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643207A (en) * | 2018-06-11 | 2018-10-12 | 广西路建工程集团有限公司 | Exempt from bottom concrete steel lifted trunk side plate and bottom board connector and its construction method |
| CN108643206A (en) * | 2018-06-11 | 2018-10-12 | 广西路建工程集团有限公司 | Exempt from bottom concrete steel lifted trunk bottom plate and steel pile casting attachment device and its construction method |
| CN109778888A (en) * | 2019-01-31 | 2019-05-21 | 中交二航局第四工程有限公司 | A kind of assembled steel hanging box structure |
-
2016
- 2016-12-30 CN CN201621489852.2U patent/CN206512730U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643207A (en) * | 2018-06-11 | 2018-10-12 | 广西路建工程集团有限公司 | Exempt from bottom concrete steel lifted trunk side plate and bottom board connector and its construction method |
| CN108643206A (en) * | 2018-06-11 | 2018-10-12 | 广西路建工程集团有限公司 | Exempt from bottom concrete steel lifted trunk bottom plate and steel pile casting attachment device and its construction method |
| CN108643207B (en) * | 2018-06-11 | 2024-02-20 | 广西路建工程集团有限公司 | Device for connecting side plate and bottom plate of bottom sealing-free concrete steel hanging box and construction method thereof |
| CN109778888A (en) * | 2019-01-31 | 2019-05-21 | 中交二航局第四工程有限公司 | A kind of assembled steel hanging box structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |