CN208533533U - A kind of foundation pit locking shaped element - Google Patents
A kind of foundation pit locking shaped element Download PDFInfo
- Publication number
- CN208533533U CN208533533U CN201820724674.XU CN201820724674U CN208533533U CN 208533533 U CN208533533 U CN 208533533U CN 201820724674 U CN201820724674 U CN 201820724674U CN 208533533 U CN208533533 U CN 208533533U
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- CN
- China
- Prior art keywords
- locating
- bridge arm
- clip ear
- foundation pit
- shaped element
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of foundation pits to lock shaped element, and positioning unit includes the first locating piece and the second locating piece, and when the first bridge arm and the second bridge arm are vertically arranged, the first recessing groove and the second recessing groove are mutually chimeric；Positioning node portion includes the first locating clip ear and the second locating clip ear, first locating clip ear and the second locating clip ear are oppositely arranged and form grasping part, when the first bridge arm and the second bridge arm are located at grasping part, the first locating clip ear and the second locating clip ear can tighten grasping part under external force the first locating piece and the second locating piece are fixed on positioning node portion.Pass through two locating pieces, so that it may realize the fixation to positioning node portion and machined surface, while guaranteeing fixed effect, facilitate operation.
Description
Technical field
The utility model relates to civic building foundation pit equipment, lock shaped element more specifically to a kind of foundation pit.
Background technique
Foundation pit is the heatable adobe sleeping platform excavated in basic engineering position by substrate absolute altitude and basic plane size.It should basis before excavation
Geological hydrology data determines excavation plan in conjunction with live nearby buildings situation, and performs water-proof drainage work.It excavates not deep
The available method for putting side slope of person, makes Stability of Earth Slopes, and gradient size is provided to determine by related construction.It excavates relatively deep and neighbouring builds
The person that builds object, can use foundation pit walls method for protecting support, gunite concrete wall protecting method, and Large Foundation Pit even uses diaphram wall and colonnade
Formula cast-in-situ bored pile is the methods of chain, protection outside soil layer collapse into；No influencer is nearby built, underground can be reduced with well-point method
Water level, using slope open cut；Natural cold air freezing process excavation etc. can be used in cold district.And non-support foundation pit is generally used for
More foundation is not deep, and the construction time is shorter, does not influence the safety of close to buildings when digging foundation pit.Level of ground water is lower than substrate,
Or infiltration capacity is small, does not influence crater wall stability.The crater wall form of non-support foundation pit is divided into vertical crater wall, slope and stairstepping hole
Wall and change gradient crater wall.
And relatively conventional design method is to lay steel mesh by the crater wall in foundation pit, and steel mesh is then fitted in hole
The surface of wall, and curing agent is sprayed on steel mesh by way of spraying again until cover steel mesh, and presently, by
In laying out-of-flatness, so the phenomenon that being easy to appear irregular spraying, causes local location intensity inadequate, influence whole by stress
Intensity causes security risk.
Utility model content
In view of this, the utility model aim is to provide a kind of foundation pit locking shaped element.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of foundation pit locking shaped element, including steel
Muscle net and several positioning units, the steel mesh include several transverse rod strips, several vertical bar items and positioning node portion, transverse direction
The adjacent positioning node portion of any two is connected by transverse rod strip, and the adjacent positioning node portion of vertical any two passes through described perpendicular
Rib connection, the positioning unit include the first locating piece and the second locating piece, and first locating piece includes the first bridge arm
With two the first locating pins for being connected to the first bridge arm both ends, first bridge arm is provided with the first recessing groove, and described
Two locating pieces include the second bridge arm and two the second locating pins for being connected to the second bridge arm, and second bridge arm is towards institute
It states the first bridge arm and is provided with the second recessing groove, when first bridge arm and the second bridge arm are vertically arranged, first recessing groove
It is mutually chimeric with second recessing groove；The positioning node portion includes the first locating clip ear and the second locating clip ear, institute
It states the first locating clip ear and the second locating clip ear is oppositely arranged and is formed grasping part, when first bridge arm and described
When two bridge arms are located at the grasping part, the first locating clip ear and the second locating clip ear can be tightened described under external force
Grasping part is to be fixed on the positioning node portion for first locating piece and second locating piece.
Further: first locating pin is provided with the first hangnail.
Further: second locating pin is provided with the second hangnail.
Further: being arranged in two the first locating pin opposite tilts of same first bridge arm.
Further: being arranged in two the second locating pin opposite tilts of same second bridge arm.
Further: the first locating clip ear is set as the first curved metal part, and the second locating clip ear is set as
The protrusion direction of second curved metal part, the first curved metal part and the second curved metal part is disposed opposite to each other.
The utility model has the technical effect that following aspect: being arranged in this way, can play one preferably
Fixed effect passes through two locating pieces, so that it may realize the fixation to positioning node portion and machined surface, guarantee fixed effect
Meanwhile facilitating operation.
Detailed description of the invention
A kind of Fig. 1: steel mesh structure principle chart of foundation pit locking shaped element of the utility model；
Fig. 2: a kind of positioning unit of foundation pit locking shaped element of the utility model is coupled structure chart；
A kind of Fig. 3: node locating portion schematic diagram of foundation pit locking shaped element of the utility model；
A kind of Fig. 4: first locating piece schematic diagram of foundation pit locking shaped element of the utility model；
A kind of Fig. 5: second locating piece schematic diagram of foundation pit locking shaped element of the utility model.
Appended drawing reference: 100, transverse rod strip；200, vertical bar item；300, positioning node portion；301, weld material layer；310, first
Locating clip ear；320, the second locating clip ear；400, the first locating piece；410, the first bridge arm；411, the first recessing groove；420, first
Locating pin；421, the first hangnail；500, the second locating piece；510, the second bridge arm；511, the second recessing groove；520, the second positioning
Nail；521, the second hangnail.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Referring to figs. 1 to shown in Fig. 5, a kind of foundation pit locks shaped element, including steel mesh and several positioning units, the steel
Muscle net includes several transverse rod strips 100, several vertical bar items 200 and positioning node portion 300, the adjacent positioning of lateral any two
Node 300 is connected by transverse rod strip 100, and the adjacent positioning node portion 300 of vertical any two is connected by the vertical bar item 200
It connects, the positioning unit includes the first locating piece 400 and the second locating piece 500, and first locating piece 400 includes the first bridge
Arm 410 and two the first locating pins 420 for being connected to 410 both ends of the first bridge arm, first bridge arm 410 are provided with first
Recessing groove 411, second locating piece 500 include the second bridge arm 510 and are connected to two second of the second bridge arm 510
Locating pin 520, second bridge arm 510 are provided with the second recessing groove 511 towards first bridge arm 410, when first bridge
When arm 410 and the second bridge arm 510 are vertically arranged, first recessing groove 411 and second recessing groove 511 are mutually chimeric；Institute
Stating positioning node portion 300 includes the first locating clip ear 310 and the second locating clip ear 320,310 He of the first locating clip ear
The second locating clip ear 320 is oppositely arranged and is formed grasping part, when first bridge arm 410 and second bridge arm 510
When positioned at the grasping part, the first locating clip ear 310 and the second locating clip ear 320 can be tightened described under external force
Grasping part is to be fixed on the positioning node portion 300 for first locating piece 400 and second locating piece 500.Installation
Process is as follows, and first steel mesh is laid on machined surface first, and the first locating piece 400 is then hammered into the machined surface,
The position for guaranteeing to hammer into is needed, two the first locating pins 420 in the two sides in positioning node portion 300, guarantee fixed effect respectively, and
The second locating piece 500 is hammered into machined surface afterwards, needs to keep the second bridge arm 510 vertical with the first bridge arm 410, corresponding resigning
Slot is mutually twisted, and is equivalent to each positioning node in this way and is passed through four locating pins and is fixed, and four locating pin stress phases
Interaction, then the first locating piece 400 and the abjection of the second locating piece 500 in order to prevent, by the setting of locating clip ear, plays one
The effect of a fixation, it is only necessary to clamp the first locating clip ear 310 and the second locating clip ear 320 by clamp type tool when use,
Move toward one another it, so that it may so that grasping part is tightened, to fix the first locating piece 400 and the second locating piece 500 in described
Positioning node portion 300.
First locating pin 420 is provided with the first hangnail 421.Second locating pin 520 is provided with the second hangnail
521.It is arranged in this way, prevents it from deviating from from machined surface, improves fixed effect.
It is arranged in two 420 opposite tilts of the first locating pin of same first bridge arm 410.In same second bridge arm 510
Two 520 opposite tilt of the second locating pin settings.It is arranged in this way, guarantees stressed effect, while can play relatively reliable
Fixed effect.
The first locating clip ear 310 is set as the first curved metal part, and the second locating clip ear 320 is set as second
The protrusion direction of curved metal part, the first curved metal part and the second curved metal part is disposed opposite to each other.Pass through arc
The setting of metalwork passes through the deformation nature of metal, so that it may guarantee fixed effect, and can also in the first curved metal part and
Weld material layer 301 is set on second curved metal part, facilitates welding.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (6)
1. a kind of foundation pit locks shaped element, it is characterised in that: including steel mesh and several positioning units, the steel mesh includes
There are several transverse rod strips, several vertical bar items and positioning node portion, the adjacent positioning node portion of lateral any two passes through transverse rod strip
Connection, the adjacent positioning node portion of vertical any two are connected by the vertical bar item, and the positioning unit includes first fixed
Position part and the second locating piece, first locating piece include the first bridge arm and are connected to two first of the first bridge arm both ends
Locating pin, first bridge arm are provided with the first recessing groove, and second locating piece includes the second bridge arm and is connected to
Two the second locating pins of the second bridge arm, second bridge arm is provided with the second recessing groove towards first bridge arm, when described
When first bridge arm and the second bridge arm are vertically arranged, first recessing groove and second recessing groove are mutually chimeric；The positioning
Node includes the first locating clip ear and the second locating clip ear, the first locating clip ear and the second locating clip ear phase
To being arranged and formed grasping part, when first bridge arm and second bridge arm are located at the grasping part, described first
Locating clip ear and the second locating clip ear can tighten the grasping part under external force with by first locating piece and described
Second locating piece is fixed on the positioning node portion.
2. a kind of foundation pit as described in claim 1 locks shaped element, it is characterised in that: first locating pin is provided with first
Hangnail.
3. a kind of foundation pit as described in claim 1 locks shaped element, it is characterised in that: second locating pin is provided with second
Hangnail.
4. a kind of foundation pit as described in claim 1 locks shaped element, it is characterised in that: in two first of same first bridge arm
The setting of locating pin opposite tilt.
5. a kind of foundation pit as described in claim 1 locks shaped element, it is characterised in that: in two second of same second bridge arm
The setting of locating pin opposite tilt.
6. a kind of foundation pit as described in claim 1 locks shaped element, it is characterised in that: the first locating clip ear is set as the
One curved metal part, the second locating clip ear are set as the second curved metal part, the first curved metal part and described
The protrusion direction of two curved metal parts is disposed opposite to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724674.XU CN208533533U (en) | 2018-05-15 | 2018-05-15 | A kind of foundation pit locking shaped element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724674.XU CN208533533U (en) | 2018-05-15 | 2018-05-15 | A kind of foundation pit locking shaped element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208533533U true CN208533533U (en) | 2019-02-22 |
Family
ID=65394781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820724674.XU Expired - Fee Related CN208533533U (en) | 2018-05-15 | 2018-05-15 | A kind of foundation pit locking shaped element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208533533U (en) |
-
2018
- 2018-05-15 CN CN201820724674.XU patent/CN208533533U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 311200 Room 601, Yongtaifeng Square, 297 Shixinbei Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: DALI CONSTRUCTION GROUP CO., LTD. Address before: 014010 No. 45 Iron and Steel Avenue, Kun District, Baotou City, Inner Mongolia Autonomous Region (Zhongye Oriental Engineering Technology Co., Ltd.) Patentee before: Feng Youfa |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20210515 |