CN206352289U - Adjustable composite guide wall of underground continuous wall template - Google Patents
Adjustable composite guide wall of underground continuous wall template Download PDFInfo
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- CN206352289U CN206352289U CN201621412106.3U CN201621412106U CN206352289U CN 206352289 U CN206352289 U CN 206352289U CN 201621412106 U CN201621412106 U CN 201621412106U CN 206352289 U CN206352289 U CN 206352289U
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Abstract
The application is related to a kind of adjustable composite guide wall of underground continuous wall template, is mutually to be interlockingly connected to combine by some adjustable diaphram wall units；The adjustable diaphram wall unit includes three layers, respectively screw jack, be symmetricly set in the mast-up and outermost gang form of the screw jack both sides.The application sets screw jack as the part of support connection, adjustable diaphram wall can be made to adjust the width of diaphram wall according to the space size of target construction site, and it is the accuracy that ensures to construct to eliminate traditional diaphram wall before construction, and the step of width of prefabricated groove width or coercion underground continuous wall iron net, can directly after grooving, width is adjusted by screw jack, length is adapted to by the snapping of multiple mode diaphram wall units, directly lift, it is convenient to install, save time, cost of labor.
Description
Technical field
The application is related to the technical field of architectural engineering, is led in particular to a kind of adjustable composite diaphram wall
Wall form.
Background technology
Diaphram wall excavation technology is originating from Europe.It is to use mud and underwater pouring according to well-digging and oil drilling
The method of concrete and grow up, nineteen fifty employs slurry coat method construction of diaphragm wall first in Milan, ITA,
50~sixties of 20th century, this technology was promoted in western developed country and the former Soviet Union, was applied as underground engineering and deep foundation
Effective technology in work.
Diaphram wall is that foundation engineering uses a kind of trench machine on the ground, along the periphery axle of deep excavation project
Line, under the conditions of mud off, excavates out after a long and narrow deep trouth, clear groove, steel reinforcement cage is hung in groove, tremie method is then used
Underwater concreting with tremie method builds up a unit groove section, so carries out paragraph by paragraph, and continuous reinforced concrete wall together is built up in underground
Wall, as intercepting water, antiseepage, load-bearing, water-retaining structure.This law feature is：Construction Vibration is small, and wall stiffness is big, good integrity, construction
Speed is fast, can save the cubic metre of earth and stone, available for building deep foundation pit support in intensive building and carrying out reverse construction, available for various
Under geological conditions, including construction etc. in sandy soil layer, below particle diameter 50mm sandy gravel stratum.Suitable for the underground of construction of buildings
Room, market place builet below the ground, parking lot, oil cellar, retaining wall, the deep foundation of skyscraper, reverse construction building enclosure, industry are built
Deep pond, the hole built；Vertical shaft etc..
On the ground, using some extraordinary trench machines, acted on by means of the retaining wall of mud, dig out narrow and deep in underground
Foundation trench, and the continuous subterranean wall that one formed by appropriate material of cast has antiseepage, earth-retaining and weight-bearing function in it
Body.
The grooving Administration ＆ Mechanical Development of China is obtained quickly, and adaptable grooving engineering method emerges in an endless stream therewith；There are many new engineering methods
Bentonite has not been used as mud；Materials for wall turns to diversified hair via situation of the past based on concrete
Exhibition；No longer simply for antiseepage or retaining support, more and more as the basis of building.
By the development of decades, the technology of diaphram wall is quite ripe, wherein Japan in this technology most
For prosperity, add up to have built up more than 15,000,000 square metres, the maximum cutting depth of current diaphram wall is 140m, most thin
Diaphram wall thickness be 20cm.1958, water power department of China was built in the red rim of the mouth reservoir in Qingdao with this technology first
Dam cut-pff wall, untill 2013, whole nation overwhelming majority province all successively applies technique, and estimation is completed underground and connected
Continuous wall 1,200,000~1,400,000 square metre.Diaphram wall is used for and instead of many traditional construction methods
Many aspects of foundation engineering.In its initial stage, it is substantially all and is used as cut-pff wall or interim retaining wall.Made by exploitation
With many new technologies, new equipment and new material, a part for works is increasingly being used as or as agent structure, 2003
More it is used in large-scale deep-foundation pit engineering before and after by 2013.
Diaphram wall can be classified in such a way：
(1) proportionately wall mode is divided into：1. the combined type of 2. trough plate type of row of piles formula 3.
(2) it can be divided into by the purposes of wall：1. based on the interim permanent earth-retaining (load-bearing) 4. of retaining wall 3. of cut-pff wall 2.
(3) it can be divided into by materials for wall：1. the hardened slurry wall 4. of 2. plastic concrete wall of reinforced concrete wall 3. is from stiff mud
Starch the steel wall of 7. post-tensioned prestressing wall of wall 5. dry wall, 6. mud ditch wall 8..
(4) it can be divided into by excavation situation：Underground retaining wall 1. (excavation) underground impervious wall (not excavating).
Due to being limited by construction machinery, the thickness of diaphram wall has fixed modulus, it is impossible to as bored concrete pile one
Sample is adjusted flexibly according to stake footpath and rigidity.Therefore, diaphram wall is only in the base pit engineering or other special bars of certain depth
Economy and peculiar advantage can be just shown under part.Apply in general to following condition：
1st, cutting depth exceedes 10m deep-foundation pit engineering.
2nd, building enclosure is also as a part for agent structure, and to waterproof, impervious have the engineering being relatively strict with.
3rd, it is general that enclosure wall is used as using diaphram wall above and below the ground during synchronous construction using reverse construction.
4th, it is neighbouring to there are the buildings or structures that protection requires higher, to foundation ditch deformation in itself and the higher work of waterproof requirement
Journey.
5th, space is limited in foundation ditch, and outer wall of basement and red line distance are extremely near, go along with sb. to guard him form using other and can not meet and stay
If the engineering of constructing operation requirement.
6th, in ultra-deep foundation pit, such as 30m~50m deep-foundation pit engineering can not be met using other fender bodies when requiring,
Building enclosure is used as frequently with diaphram wall.
Diaphram wall has following several purposes：
1st, pumping plant, pond
2nd, building foundation pit
3rd, oil cellar and warehouse
4th, municipal pipe trench and culvert
5th, the vertical shaft of the engineering such as shield
6th, various deep foundations and pile foundation
7th, harbour, shore protection and dry dock
8th, the cut-pff wall of water conservancy and hydropower, surface mine and tailing dam (pond) and environment-friendly engineering
9th, underground structure (such as underground railway, road tunnel, underground parking and underground street, shop and underground
Transformer station etc.)
The diaphram wall that current construction is used, has the disadvantages that：
1st, in municipal construction, the preparation of waste mud and processing procedure trouble are polluted to construction environment, are difficult clearly
Reason.
2nd, diaphram wall, used as interim soil-baffling structure, is higher than the expense used in other methods.At present
The construction method of lower diaphragm wall is one-shot forming, and service life is only to be disposable, it is impossible to which dismounting is used again.
If the 3, construction method is improper or construction geology condition is special, in fact it could happen that adjacent wall section can not align and leak
Problem.
Utility model content
In view of this, the application technical problem to be solved is to overcome the defect of prior art there is provided one kind is adjustable
Diaphram wall guide wall form board is combined, is mutually interlockingly connected and combined by some adjustable diaphram wall units；It is described adjustable
Diaphram wall unit includes three layers, respectively screw jack, be symmetricly set in the mast-ups of the screw jack both sides
With outermost gang form.
Further, the gang form includes the template that two fans are provided separately；The template includes some floors；It is adjacent
The floor is spliced to form the template successively along its width.
Further, the mast-up includes some rectangle steels that horizontal direction is provided separately, and perpendicular to the square
The channel-section steel that shape steel is set.
Further, it is vertically arranged the road of rectangle steel 2~5.
Further, the mast-up also includes the lifting hole position for being used to lift being arranged on the rectangle steel.
Further, the bolt that is used for that the mast-up also includes being arranged on rectangle steel locks the screw jack
Lock hole position.
Further, the screw jack is very heavy very heavy with bearing diagonal that is being obliquely installed including horizontally disposed level.
Further, the level interval for locking the very heavy locking hole position of the level is 1900mm~2000mm.
Further, the level interval for locking the very heavy locking hole position of bearing diagonal is 1200mm.
Further, the rectangle steel specification is 150 × 100 × 8mm；The channel-section steel specification be 100 × 48 × 5.3 ×
8.5mm。
With at present, on the market compared with existing diaphram wall, the application has the following advantages that：
1st, in the application, adjustable composite guide wall of underground continuous wall template is by multiple adjustable diaphram wall unit snappings
Form, each adjustable diaphram wall unit includes symmetrical gang form, mast-up, and is risen between two mast-ups
To the screw jack of supporting role.The application sets screw jack as the part of support connection, can make adjustable underground
Width of the diaphragm wall according to the space size horizontal adjustment diaphram wall of target construction site, and eliminate traditionally lower continuous
Wall is to ensure construction accuracy before construction, and the step of width of prefabricated groove width or coercion underground continuous wall iron net can be with
Directly after grooving, width is adjusted by screw jack, fitted by the snapping of multiple mode diaphram wall units
Length is answered, is directly lifted, it is convenient to install, save time, cost of labor.
2nd, in the application, adjustable composite guide wall of underground continuous wall template is by multiple adjustable diaphram wall unit snappings
Form, the adjustable diaphram wall unit of varying number can be selected to carry out assembling snapping, module according to ground slotting length
The design of change, is also provided conveniently for construction technical staff to a certain extent.
3rd, in the application, adjustable composite guide wall of underground continuous wall template terminates in construction, do not need diaphram wall or
When other reasonses need to be removed, only need engineers and technicians to carry out diminution adjustment to screw jack, then utilize lifting
Equipment can complete to remove process, convenient and swift for dismantling step, save manpower and time cost；Simultaneously for whole
For individual work progress, adjustable composite guide wall of underground continuous wall template can accomplish it is immediately removable pacify, it is repeatedly reciprocal to utilize, and
A large amount of manpower and materials need not be expended to carry out building disposable diaphram wall.Greatly save the material of construction, manpower, when
Between cost.
4th, in the application, screw jack is provided with the horizontal direction and plays connection for gang form and mast-up and props up
The effect of support；Meanwhile, also between mast-up be provided with adjustable inclined support it is very heavy be supported connection, such design makes
The very heavy screw jack and mast-up with horizontal direction of adjustable inclined support constitutes firm triangle, and triangle has very
Strong stability, the characteristics of having firm, firm, pressure-resistant.Such as Pyramids, rail, triangular framing, crane, triangle
Triangle in shape arm, roof, triangle steelframe, level bridges etc. is firm triangular design.Such design increases
The firm performance in the security of the construction technical staff of work progress and as diaphram wall is in itself added.
Brief description of the drawings
It should be appreciated that the following drawings illustrate only some embodiments of the application, therefore it is not construed as to model
The restriction enclosed, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other related accompanying drawings.
Fig. 1 is the side coil XY direction of principal axis structural representations of the application；
Fig. 2 is the side coil ZY direction of principal axis structural representations of the application.
Drawing reference numeral explanation：
Embodiment
Hereinafter, the various embodiments of the disclosure will be described more fully with reference to accompanying drawing.The disclosure can have various realities
Example is applied, and can adjust and change wherein.Therefore, will in more detail it be retouched with reference to the specific embodiment being shown in the drawings
State the disclosure.It should be understood, however, that：In the absence of the meaning that the various embodiments of the disclosure are limited to specific embodiment disclosed herein
Figure, but the disclosure should be interpreted as covering all adjustment in the spirit and scope for the various embodiments for falling into the disclosure, etc.
Jljl and/or alternative.Description taken together with the accompanying drawings, the same element of same reference numerals.
Hereinafter, the term " comprising " that can be used in the various embodiments of the disclosure or " may include " indicate disclosed
Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.In addition, such as existing
Used in the various embodiments of the disclosure, term " comprising ", " having " and its cognate are meant only to represent special characteristic, number
Word, step, operation, element, the combination of component or foregoing item, and be understood not to exclude first one or more other
Feature, numeral, step, operation, element, the presence of the combination of component or foregoing item or increase one or more features, numeral,
Step, operation, element, the possibility of the combination of component or foregoing item.
In the various embodiments of the disclosure, statement "or" or " in A or/and B at least one " include what is listed file names with
Any combinations of word or all combinations." A or B " or " in A or/and B at least one " may include A, may include for example, statement
B may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the disclosure can be modified to be implemented various
Various element in example, but corresponding element can not be limited.For example, presented above be not intended to limit the suitable of the element
Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, the first user fills
Put and indicate different user device with second user device, although the two is all user's set.For example, not departing from each of the disclosure
In the case of the scope for planting embodiment, the first element is referred to alternatively as the second element, similarly, and the second element is also referred to as first
Element.
It should be noted that：, can be by the first composition member if an element ' attach ' to another element by description
Part is directly connected to the second element, and " connection " the 3rd can be constituted between the first element and the second element
Element.On the contrary, when an element " being directly connected to " is arrived into another element, it will be appreciated that be in the first element
And second the 3rd element is not present between element.
The term used in the various embodiments of the disclosure is only used for describing the purpose of specific embodiment and not anticipated
In the various embodiments of the limitation disclosure.As used herein, singulative is intended to also include plural form, unless context is clear
Chu it is indicated otherwise.Unless otherwise defined, all terms (including the technical term and scientific terminology) tool being otherwise used herein
There is the implication identical implication that the various embodiment one skilled in the art with the disclosure are generally understood that.The term
(term such as limited in the dictionary typically used) is to be interpreted as having and the situational meaning in correlative technology field
Identical implication and it will be not construed as with Utopian implication or excessively formal implication, unless in the various of the disclosure
It is clearly defined in embodiment.
Embodiment
Referring to accompanying drawing 1 to accompanying drawing 2, the application provides a kind of adjustable composite guide wall of underground continuous wall template, by it is some can
Mode diaphram wall unit 1 is mutually interlockingly connected and combined；The adjustable diaphram wall unit 1 includes three layers, is respectively
Screw jack 13, the mast-up 12 and outermost gang form 11 for being symmetricly set in the both sides of screw jack 13.
It is to be appreciated that diaphram wall excavation technology is originating from Europe.It is used according to well-digging and oil drilling
The method of mud and tremie concrete and grow up, nineteen fifty in Milan, ITA with employing slurry coat method first
Lower construction of diaphragm wall, 50~sixties of 20th century, this technology was promoted in western developed country and the former Soviet Union, as underground
Effective technology in engineering and Construction of Deep Foundation.
It is to be appreciated that diaphram wall is foundation engineering uses a kind of trench machine on the ground, along deep excavation
The periphery axis of engineering, under the conditions of mud off, excavates out after a long and narrow deep trouth, clear groove, steel reinforcement cage is hung in groove,
Then a unit groove section is built up with tremie method underwater concreting with tremie method, is so carried out paragraph by paragraph, is built up in underground continuous together
Armored concrete wall, as intercepting water, antiseepage, load-bearing, water-retaining structure.This law feature is：Construction Vibration is small, and wall stiffness is big,
Good integrity, speed of application is fast, can save the cubic metre of earth and stone, is applied available for building deep foundation pit support in intensive building and carrying out contrary sequence method
Work, available under various geological conditions, including construction etc. in sandy soil layer, below particle diameter 50mm sandy gravel stratum.Suitable for building
Basement, market place builet below the ground, parking lot, oil cellar, retaining wall, the deep foundation of skyscraper, the reverse construction of building enclose
Protection structure, deep pond, the hole of industrial building；Vertical shaft etc..
It is to be appreciated that on the ground, using some extraordinary trench machines, being acted on by means of the retaining wall of mud, on ground
Under dig out narrow and deep foundation trench, and there is antiseepage, earth-retaining and weight-bearing function together formed by appropriate material of cast in it
Continuous underground wall body.
It is to be appreciated that the grooving Administration ＆ Mechanical Development of China is obtained quickly, adaptable grooving engineering method emerges in an endless stream therewith；Have
Many new engineering methods have not used bentonite as mud；Materials for wall via situation of the past based on concrete and
Turn to diversified development；No longer simply for antiseepage or retaining support, more and more as the basis of building.
It is to be appreciated that by the development of decades, the technology of diaphram wall is quite ripe, wherein Japan exists
It is the most flourishing on technique, add up to have built up more than 15,000,000 square metres, the maximum of current diaphram wall is excavated deeply
Spend for 140m, most thin diaphram wall thickness is 20cm.1958, water power department of China used in the red rim of the mouth reservoir in Qingdao first
This technology has built dam cut-pff wall, untill 2013, and whole nation overwhelming majority province all successively applies technique, estimates
It is completed diaphram wall 1,200,000~1,400,000 square metre.Diaphram wall is and instead of many traditional construction parties
Method, and it is used for many aspects of foundation engineering.In its initial stage, it is substantially all and is used as cut-pff wall or interim earth-retaining
Wall.By developing using many new technologies, new equipment and new material, a part for works is increasingly being used as or with deciding
Body structure, is more used in large-scale deep-foundation pit engineering before and after 2003 to 2013.
It is to be appreciated that diaphram wall can be classified in such a way：
(1) proportionately wall mode is divided into：1. the combined type of 2. trough plate type of row of piles formula 3.
(2) it can be divided into by the purposes of wall：1. based on the interim permanent earth-retaining (load-bearing) 4. of retaining wall 3. of cut-pff wall 2.
(3) it can be divided into by materials for wall：1. the hardened slurry wall 4. of 2. plastic concrete wall of reinforced concrete wall 3. is from stiff mud
Starch the steel wall of 7. post-tensioned prestressing wall of wall 5. dry wall, 6. mud ditch wall 8..
(4) it can be divided into by excavation situation：Underground retaining wall 1. (excavation) underground impervious wall (not excavating).
It is to be appreciated that due to being limited by construction machinery, the thickness of diaphram wall has fixed modulus, no
It can be adjusted flexibly as bored concrete pile according to stake footpath and rigidity.Therefore, diaphram wall is only in the base pit engineering of certain depth
Or economy and peculiar advantage can be just shown under other specific conditions.Apply in general to following condition：
1st, cutting depth exceedes 10m deep-foundation pit engineering.
2nd, building enclosure is also as a part for agent structure, and to waterproof, impervious have the engineering being relatively strict with.
3rd, it is general that enclosure wall is used as using diaphram wall above and below the ground during synchronous construction using reverse construction.
4th, it is neighbouring to there are the buildings or structures that protection requires higher, to foundation ditch deformation in itself and the higher work of waterproof requirement
Journey.
5th, space is limited in foundation ditch, and outer wall of basement and red line distance are extremely near, go along with sb. to guard him form using other and can not meet and stay
If the engineering of constructing operation requirement.
6th, in ultra-deep foundation pit, such as 30m~50m deep-foundation pit engineering can not be met using other fender bodies when requiring,
Building enclosure is used as frequently with diaphram wall.
It is to be appreciated that diaphram wall has following several purposes：
1st, pumping plant, pond
2nd, building foundation pit
3rd, oil cellar and warehouse
4th, municipal pipe trench and culvert
5th, the vertical shaft of the engineering such as shield
6th, various deep foundations and pile foundation
7th, harbour, shore protection and dry dock
8th, the cut-pff wall of water conservancy and hydropower, surface mine and tailing dam (pond) and environment-friendly engineering
9th, underground structure (such as underground railway, road tunnel, underground parking and underground street, shop and underground
Transformer station etc.)
In the application, adjustable composite guide wall of underground continuous wall template is by multiple adjustable snappings of diaphram wall unit 1
Form, each adjustable diaphram wall unit 1 includes symmetrical gang form 11, mast-up 12, and in two mast-ups
The screw jack 13 played a supporting role between 12.The application sets screw jack 13 as the part of support connection, can
Make adjustable composite guide wall of underground continuous wall template according to the space size horizontal adjustment diaphram wall of target construction site
Width, and traditional diaphram wall is eliminated before construction to ensure construction accuracy, and prefabricated groove width or prefabricated underground connect
The step of width of continuous wall iron net, wall can be adjusted by the length for adjusting screw jack 13 directly after grooving
Width, length is adapted to by the snapping of multiple adjustable diaphram wall units 1, is directly lifted, convenient to install, and is saved
Time, cost of labor.
Further, the gang form 11 includes the template 111 that two fans are provided separately；The template 111 includes some
Floor 1111；The adjacent floor 1111 is spliced to form the template 111 successively along its width.
Above-mentioned, template 111 is the part for the soil layer that the adjustable outer layer of diaphram wall unit 1 is directly contacted, floor 1111
For rectangle strip boards, close-packed arrays play certain supporting role, while template 111 is continuous in adjustable composite underground
Waterproof, the effect of anti-mud leakage are served in wall guide wall form board.The material of gang form 11 can be according to soil layer compacting degree
Or need the situation of rigidity to be selected, the steel plate of such as different model.
Further, the mast-up 12 includes some rectangle steels 122 that horizontal direction is provided separately, and perpendicular to institute
State the channel-section steel 121 of the setting of rectangle steel 122.
Further, it is vertically arranged the road of rectangle steel 122 2~5.
Above-mentioned, mast-up 12 plays certain supporting role in adjustable composite guide wall of underground continuous wall template.
It is to be appreciated that channel-section steel 121 is the strip steel that section is groove type.Cross sectional shape is the shaped steel of flute profile.Groove
The category of steel 121 build with and machinery carbon structural steels, be the shaped steel steel of compound section, its section configuration is groove type.Channel-section steel
It is mainly used in building structure, curtain wall engineering, plant equipment and vehicle manufacture etc..Require in use its have preferably welding,
Rivet performance and comprehensive mechanical performance.Produce carbon junction steel or low-alloy steel that the raw material steel billet of channel-section steel is no more than 0.25% for phosphorus content
Steel billet.Finished product channel-section steel is delivered goods through heat processing and forming, normalizing or hot-rolled state.Its specification is thick with high (the h) × leg of waist wide (b) × waist
(d) millimeter represents that, such as 100 × 48 × 5.3, the expression a height of 100mm of waist, a width of 48mm of leg, waist thickness is 5.3mm channel-section steel,
Or 10# channel-section steels 121 (No. 10 channel-section steels).The high identical channel-section steel 121 of waist, if any several different legs are wide and waist thickness also need to be in model
The right adds a b c to be distinguished, such as 25#a 25#b 25#c.The specification of channel-section steel 121 is mainly with height (h), leg wide (b), waist
Thickness (d) equidimension represents that current domestic channel-section steel specification is from 5~No. 40, i.e., corresponding height is 5~40cm.
Under identical height, thin-wall channel 121 is narrower than the leg of common channel-section steel 121, waist is thin, lightweight.No. 18-40 is big
Type groove steel 121,5-16 channel-section steels are medium-sized channel-section steel 121.Import channel-section steel 121 indicates actual size and relevant criterion.Channel-section steel
It is usually it is determined that after corresponding carbon junction steel (or low-alloy steel) grade of steel, with rule required in use that 121 import and export, which are ordered goods,
Based on lattice.In addition to gauge, channel-section steel 121 is without specific composition and performance series.The delivery length of channel-section steel 121 point is fixed
Two kinds of chi, multiple length, and the regulation franchise value in corresponding standard.The length range of choice of domestic channel-section steel 121 according to gauge not
It is same to be divided into 5~12m, 5~19m, tri- kinds of 6~19m.The length range of choice of import channel-section steel is generally 6~15m.
In the application, intersected by the level of channel-section steel 121 and rectangle steel 122 with vertical, the mast-up of composition, level side
To for rectangle steel 122, vertical direction is channel-section steel 121；In an adjustable diaphram wall unit 1, the rectangle of horizontal direction
Steel 122 is generally rectangle steel 122 in 2~5 roads, the application and is set to the road of upper, middle and lower three, right two-by-two in the both sides of screw jack 13
Claim to set.
Further, the mast-up 12 also includes the lifting hole position for being used to lift being arranged on the rectangle steel 122
124。
Above-mentioned, lifting hole position 124 can be lifted by hanging device to adjustable diaphram wall unit 1, at one
In adjustable diaphram wall unit, it is traditionally arranged to be for the sake of being consolidated in installation process in 4 lifting hole positions 124, the application,
The aperture for lifting hole position 124 is 50mm.
Further, the bolt that is used for that the mast-up 12 also includes being arranged on rectangle steel 122 locks the screw mandrel thousand
The locking hole position 123 on jin top 13.
Further, the screw jack 13 includes horizontally disposed level very heavy 131 and the bearing diagonal being obliquely installed
Very heavy 132.
Further, the level interval for locking the very heavy locking hole position 123 of the level is 1900mm~2000mm.
Further, the level interval of the locking hole position 123 for locking bearing diagonal very heavy 132 is 1200mm.
Above-mentioned, locking hole position 123 is the hole position that screw jack 13 is fixed by bolt, and locking hole position 123 is set
It is placed on symmetrical rectangle steel 122, in the application, the road rectangle steel 122 of upper, middle and lower three respectively sets a row of horizontal direction-locking hole
Position 123, level very heavy 131 keeps level, makes screw mandrel after the locking hole position 123 of the corresponding rectangle steel 122 of mast-up 12 is locked
The mast-up 12 of the both sides of jack 13 keeps supporting with stable on same distance position；Meanwhile, the bearing diagonal being obliquely installed is very heavy
132 make the level very heavy 131 in the road of upper, middle and lower three join end to end, thus level very heavy 131, bearing diagonal very heavy 132, and one section
The firm triangle that rectangle steel 122 is collectively constituted.Triangle has very strong stability, there is firm, firm, pressure-resistant spy
Point.In Pyramids, rail, triangular framing, crane, triangle arm, roof, triangle steelframe, level bridges
Triangle etc. is firm triangular design.Such design adds the safety in the construction technical staff of work progress
Property and the firm performance as diaphram wall in itself.Bearing diagonal very heavy 132, may be selected to be set to screw jack 13 or its
His supporting way, adjustable composite guide wall of underground continuous wall template is increased on the premise of construction environment is considered to a certain extent
Bearing strength.
Further, the level very heavy 131 and bearing diagonal very heavy 132 in screw jack 13 all can be in scopes to a certain degree
The interior length for itself is adjusted, when the length of level very heavy 131 changes, the length and angle of bearing diagonal very heavy 132 with
Level very heavy 131 while adjusting and adapting to.This design makes adjustable diaphram wall unit 1 can be with the tune of workmen
It is whole, change the width of wall at any time.Adjustable composite guide wall of underground continuous wall template construction terminate or other reasonses need into
When row is removed, only need engineers and technicians to carry out diminution adjustment to each screw jack 13, then utilize hanging device
Complete to remove, store the process such as alternative, it is convenient and swift for dismantling step, save manpower and time cost；Simultaneously for
For whole work progress, adjustable composite guide wall of underground continuous wall template can accomplish it is immediately removable pacify, it is repeatedly reciprocal to utilize,
Carry out building disposable diaphram wall without expending a large amount of manpower and materials.Greatly save the material of construction, manpower,
The cost of time.
Further, the specification of rectangle steel 122 is 150 × 100 × 8mm；The specification of channel-section steel 121 be 100 × 48 ×
5.3×8.5mm。
Above-mentioned, the channel-section steel 121 used in the application is strip steel that section is fluted body.The height of No. 10 channel-section steels 121
H, leg width b, waist thickness d permissible variation in dimension should meet GB/T707 regulation.Specifically, 100 × 48 × 5.3 × 8.5mm,
Sectional area 12.74cm2, weight 10kg/m.Adjustable diaphram wall uses No. 10 channel-section steels 121, specific feelings in the application
Condition can use the channel-section steel 121 or other backing materials of different model according to different construction environments and different construction target soils.
The preferred embodiment of the application is the foregoing is only, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. adjustable composite guide wall of underground continuous wall template, it is characterised in that：It is mutual by some adjustable diaphram wall units
Snapping is combined；The adjustable diaphram wall unit includes three layers, respectively screw jack, be symmetricly set in it is described
The mast-up of screw jack both sides and outermost gang form.
2. adjustable composite guide wall of underground continuous wall template as claimed in claim 1, it is characterised in that：The gang form includes
The template that two fans are provided separately；The template includes some floors；The adjacent floor is spliced to form successively along its width
The template.
3. adjustable composite guide wall of underground continuous wall template as claimed in claim 1, it is characterised in that：The mast-up includes water
Square to some rectangle steels being provided separately, and the channel-section steel set perpendicular to the rectangle steel.
4. adjustable composite guide wall of underground continuous wall template as claimed in claim 3, it is characterised in that：It is vertically arranged the rectangle
The road of steel 2~5.
5. adjustable composite guide wall of underground continuous wall template as claimed in claim 3, it is characterised in that：The mast-up also includes
It is arranged at the lifting hole position for being used to lift on the rectangle steel.
6. adjustable composite guide wall of underground continuous wall template as claimed in claim 3, it is characterised in that：The mast-up also includes
It is arranged at the locking hole position that bolt locks the screw jack that is used on rectangle steel.
7. adjustable composite guide wall of underground continuous wall template as claimed in claim 1, it is characterised in that：The screw jack bag
Include horizontally disposed level very heavy very heavy with bearing diagonal that is being obliquely installed.
8. adjustable composite guide wall of underground continuous wall template as claimed in claim 7, it is characterised in that：For locking the level
The level interval of very heavy locking hole position is 1900mm~2000mm.
9. adjustable composite guide wall of underground continuous wall template as claimed in claim 7, it is characterised in that：For locking bearing diagonal thousand
The level interval of the locking hole position of jin is 1200mm.
10. adjustable composite guide wall of underground continuous wall template as claimed in claim 3, it is characterised in that：The rectangle steel specification
For 150 × 100 × 8mm；The channel-section steel specification is 100 × 48 × 5.3 × 8.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412106.3U CN206352289U (en) | 2016-12-21 | 2016-12-21 | Adjustable composite guide wall of underground continuous wall template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412106.3U CN206352289U (en) | 2016-12-21 | 2016-12-21 | Adjustable composite guide wall of underground continuous wall template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352289U true CN206352289U (en) | 2017-07-25 |
Family
ID=59348205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621412106.3U Expired - Fee Related CN206352289U (en) | 2016-12-21 | 2016-12-21 | Adjustable composite guide wall of underground continuous wall template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352289U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149674A (en) * | 2018-02-06 | 2018-06-12 | 中铁十九局集团第七工程有限公司 | The construction method of continuous wall form and diaphragm wall |
| CN110359483A (en) * | 2019-08-22 | 2019-10-22 | 陈泽 | A kind of sealing earth-retaining apparatus and system for environmentally friendly cut-pff wall |
| CN110359483B (en) * | 2019-08-22 | 2024-05-14 | 陈泽 | Sealed soil retaining device and system for environment-friendly impervious wall |
-
2016
- 2016-12-21 CN CN201621412106.3U patent/CN206352289U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149674A (en) * | 2018-02-06 | 2018-06-12 | 中铁十九局集团第七工程有限公司 | The construction method of continuous wall form and diaphragm wall |
| CN108149674B (en) * | 2018-02-06 | 2023-06-16 | 中铁十九局集团广州工程有限公司 | Diaphragm wall template and diaphragm wall construction method |
| CN110359483A (en) * | 2019-08-22 | 2019-10-22 | 陈泽 | A kind of sealing earth-retaining apparatus and system for environmentally friendly cut-pff wall |
| CN110359483B (en) * | 2019-08-22 | 2024-05-14 | 陈泽 | Sealed soil retaining device and system for environment-friendly impervious wall |
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