CN209293049U - A kind of fashioned iron goes along with sb. to guard him pile driving construction locator - Google Patents
A kind of fashioned iron goes along with sb. to guard him pile driving construction locator Download PDFInfo
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- CN209293049U CN209293049U CN201821752710.XU CN201821752710U CN209293049U CN 209293049 U CN209293049 U CN 209293049U CN 201821752710 U CN201821752710 U CN 201821752710U CN 209293049 U CN209293049 U CN 209293049U
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- fashioned iron
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- bayonet slot
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Abstract
The utility model discloses a kind of fashioned iron to go along with sb. to guard him pile driving construction locator, when being intended to provide a kind of cement soil wall that can guarantee TRD engineering method or SMW engineering method after fashioned iron insertion stirring, fashioned iron can be inserted into cement soil wall according to design axis, keep the fashioned iron being inserted into cement soil wall in a vertical state, and fashioned iron is enable to go along with sb. to guard him pile driving construction locator according to the fashioned iron of the cement soil wall after the spacing insertion stirring of design requirement.It includes support positioning framework that fashioned iron, which goes along with sb. to guard him pile driving construction locator, and support positioning framework is equipped with two bayonet slot girders being parallel to each other, and bayonet slot girder is equipped with several locating grooves；At least two running fix frames, running fix frame includes positioning top frame, the positioning bottom frame below positioning top frame and connection positioning top frame and the vertical link for positioning bottom frame, the running fix frame is hung on two bayonet slot girders by positioning top frame, and is positioned top frame and be located in the locating groove of bayonet slot girder.
Description
Technical field
The utility model relates to a kind of cement soil continuous wall construction fields, and in particular to a kind of fashioned iron goes along with sb. to guard him pile driving construction with fixed
Position device.
Background technique
The basement foundation ditch of building or structures, often needs to carry out construction foundation pit curtain (i.e. water-stop curtain), is come with closing
From the underground water on the outside of foundation pit, while also having both the active earth pressure outside supporting and retaining system hole.Current pit curtain generallys use TRD work
Method and SMW engineering method construction, first construct underground water soil wall, then in cement soil wall according to the design pitch requirements of fashioned iron successively
It is inserted into fashioned iron (usual H profile steel), forms foundation pit enclosure wall.
When TRD and SMW engineering method is constructed, can fashioned iron be inserted into cement soil wall according to design axis, make to be inserted into cement soil wall
Fashioned iron is in a vertical state and can fashioned iron be inserted into the cement soil wall after stirring according to the spacing of design requirement, to final
Enclosure wall quality of wall play an important role.Thus, how to guarantee that fashioned iron can accurately be along design axis insertion in construction
Cement soil wall keeps the fashioned iron being inserted into cement soil wall in a vertical state most important；In particular, when fashioned iron upper end is embedment water
Situation in soil wall, at this time because cement soil wall is covered on fashioned iron upper end, when can not judge the specific location of fashioned iron with naked eyes,
Insertion to fashioned iron is a significant difficulties.
Utility model content
The purpose of this utility model is to provide for a kind of fashioned iron and goes along with sb. to guard him pile driving construction locator, can guarantee TRD work
In the cement soil wall after fashioned iron insertion is stirred, fashioned iron can be inserted into cement soil wall according to design axis for method or SMW engineering method, make to insert
The fashioned iron entered in cement soil wall is in a vertical state, and enables fashioned iron according to the cement after the spacing insertion stirring of design requirement
Cob wall, to improve enclosure wall quality of wall.
The technical solution of the utility model is:
A kind of fashioned iron goes along with sb. to guard him pile driving construction locator, comprising: support positioning framework, support positioning framework are equipped with two phases
Mutually parallel bayonet slot girder, and two bayonet slot girders are located at sustained height, bayonet slot girder is equipped with several length along bayonet slot girder
The opening up locating groove that degree direction is sequentially distributed；At least two running fix frames, running fix frame include positioning top frame,
Positioning bottom frame and connection below positioning top frame position top frame and position the vertical link of bottom frame, in the middle part of the positioning top frame
Equipped with location hole on the fashioned iron for positioning fashioned iron, positioning bottom frame is equipped with the fashioned iron lower Positioning holes for positioning fashioned iron, and type
Steel lower Positioning holes are located at the underface of location hole on fashioned iron, and the running fix frame is hung on two card slot cross by positioning top frame
Liang Shang, and position top frame and be located in the locating groove of bayonet slot girder.
The fashioned iron of this method, which goes along with sb. to guard him pile driving construction locator, can guarantee that TRD engineering method or SMW engineering method are inserted into stirring in fashioned iron
When rear cement soil wall, fashioned iron can be inserted into cement soil wall according to design axis, and the fashioned iron being inserted into cement soil wall be made to be in perpendicular
Straight state, and enable fashioned iron according to the cement soil wall after the spacing insertion stirring of design requirement, to improve enclosure wall into wall
Quality.
It is connected preferably, bayonet slot girder both ends pass through adjusting bolt group respectively with support positioning framework, the adjusting
Bolt group includes the connection bolt for connecting bayonet slot girder and support positioning framework and the adjusting of the height for adjusting bayonet slot girder
Bolt, the bayonet slot girder are equipped with adjusting screw hole corresponding with bolt is adjusted, adjust bolt and corresponding adjusting screw hole phase
Cooperation, and the lower end for adjusting bolt is against on the surface of support positioning framework.
Preferably, vertical link include the vertical upper connecting rod being sequentially distributed from top to bottom, vertical extension bar and it is vertical under
The upper end of connecting rod, the vertical upper connecting rod is connected with positioning top frame, and the lower end of vertical upper connecting rod is equipped with upper connection screw thread, described
The lower end of vertical lower link is connected with positioning bottom frame, and the upper end of vertical lower link is equipped with lower connection screw thread, the vertical lengthening
The upper and lower ends of bar are equipped with end connection screw thread, pass through upper connection swivel nut phase between the vertical upper connecting rod and vertical extension bar
Connection, is connected between the vertical upper connecting rod and vertical extension bar by lower connection swivel nut.
Preferably, location hole is rectangular opening on fashioned iron.
Preferably, fashioned iron lower Positioning holes are rectangular opening.
Preferably, support positioning framework is equipped with handle.
Preferably, positioning top frame is made with positioning bottom frame by aluminum alloy materials.
The beneficial effects of the utility model are: can guarantee the cement of TRD engineering method or SMW engineering method after fashioned iron insertion stirring
When cob wall, fashioned iron can be inserted into cement soil wall according to design axis, keep the fashioned iron being inserted into cement soil wall in a vertical state, and
Enable fashioned iron according to the cement soil wall after the spacing insertion stirring of design requirement, to improve enclosure wall quality of wall.
Detailed description of the invention
Fig. 1 is that the fashioned iron of the utility model goes along with sb. to guard him a kind of structural schematic diagram of pile driving construction locator.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Fig. 3 is C direction view in Fig. 2.
Fig. 4 is the partial enlarged view in Fig. 1 at B.
Fig. 5 is a kind of the schematic diagram of the section structure in Fig. 4 at D-D.
Fig. 6 is a kind of structural schematic diagram of the running fix frame of the utility model.
Fig. 7 is the top view of the positioning top frame of the running fix frame of the utility model.
Fig. 8 is the top view of the positioning bottom frame of the running fix frame of the utility model.
Fig. 9 is that the utility model using fashioned iron goes along with sb. to guard him the fashioned iron construction method of pile driving construction locator in practice of construction mistake
A kind of structural schematic diagram of a certain step in journey.
Figure 10 is the top view of Fig. 9.
Figure 11 is that the utility model using fashioned iron goes along with sb. to guard him the fashioned iron construction method of pile driving construction locator in practice of construction
A kind of structural schematic diagram of another step in the process.
In figure:
Support positioning framework 1；
Bayonet slot girder 2, locating groove 2.1；
Running fix frame 3, positions top frame 3.1, and location hole 3.11 on fashioned iron positions bottom frame 3.2, fashioned iron lower Positioning holes
3.21, vertical link 3.3, vertical upper connecting rod 3.31, vertical extension bar 3.32, vertical lower link 3.33, upper connection swivel nut 3.34,
Lower connection swivel nut 3.35；
Bolt group 4 is adjusted, bolt 4.1 is connected, adjusts bolt 4.2；
Fashioned iron 5.
Specific embodiment
To keep technical solutions of the utility model embodiment purposes, technical schemes and advantages clearer, with reference to the accompanying drawing
Clearly explanation and illustration is carried out to the technical solution of the utility model embodiment, but following embodiments are only the utility model
Preferred embodiment, rather than whole embodiments.Based on the implementation example in the implementation mode, those skilled in the art are not making wound
Obtained other embodiments under the premise of the property made is worked, belong to the protection scope of the utility model.
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining this programme, and cannot be construed to the utility model
Limitation.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiments of the present invention.At these
In description and attached drawing, it is originally practical to indicate to implement to specifically disclose some particular implementations in the embodiments of the present invention
Some modes of the principle of novel embodiment, but it is to be understood that the range of the embodiments of the present invention is not limited.
On the contrary, the embodiments of the present invention include the spirit for falling into attached claims and all changes within the scope of intension,
Modification and equivalent.
In the description of the present invention, it should be understood that term " thickness ", "upper", "lower", "horizontal", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, only
It is the utility model and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must have spy
Fixed orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In the utility model
Description in, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise specifically defined, " several "
Being meant that indicates one or more.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral: can be
Mechanical connection is also possible to be electrically connected or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
A kind of specific embodiment one: as shown in Figure 1, fashioned iron goes along with sb. to guard him pile driving construction locator, comprising: support positioning framework 1
And at least two running fix frame 3.Running fix frame in the present embodiment is two.
Support positioning framework is made of square steel tube and/or U-lag steel, and support positioning framework can pass through square steel tube and/or U
Shape channel steel is welded as a whole, and can also form by square steel tube and/or U-lag steel at the construction field (site) by bolt on-site consolidation.
Positioning framework is supported to be equipped with handle.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, support positioning framework is equipped with two bayonet slot girders 2 being parallel to each other.
Two bayonet slot girders are located at sustained height.Bayonet slot girder is equipped with the opening that several length directions along bayonet slot girder are sequentially distributed
Locating groove 2.1 upward.
Bayonet slot girder both ends pass through adjusting bolt group 4 respectively and are connected with support positioning framework.Adjusting bolt group includes connecting
It connects bayonet slot girder and supports the connection bolt 4.1 of positioning framework and the adjusting bolt 4.2 of the height for adjusting bayonet slot girder.Card
Slot crossbeam is equipped with adjusting screw hole corresponding with bolt is adjusted, and adjusts bolt and matches with corresponding adjusting screw hole, and adjusts
The lower end of bolt is against on the surface of support positioning framework, adjusts bolt by rotation to adjust bayonet slot girder end to realize
Height.Bayonet slot girder is equipped with connection through-hole corresponding with connection bolt, and support positioning framework is equipped with and connect bolt
Corresponding connecting screw hole, connection bolt passes through corresponding connection through-hole and matches with corresponding connecting screw hole, with the company of realization
Connect bayonet slot girder and support positioning framework.
As shown in Fig. 1, Fig. 6, Fig. 7, Fig. 8, running fix frame 3 includes positioning top frame 3.1, determining below positioning top frame
Position bottom frame 3.2 and connection positioning top frame and the vertical link 3.3 for positioning bottom frame.In the present embodiment, positioning top frame and positioning bottom frame
It is made by aluminum alloy materials.Vertical link is made of aluminum alloy hollow pipe.It positions and is equipped in the middle part of top frame for positioning fashioned iron
Location hole 3.11 on fashioned iron, positioning bottom frame are equipped with the fashioned iron lower Positioning holes 3.21 for positioning fashioned iron, and fashioned iron lower Positioning holes
The underface of location hole on fashioned iron.Location hole is rectangular opening on fashioned iron.Fashioned iron lower Positioning holes are rectangular opening.
Running fix frame is hung on two bayonet slot girders by positioning top frame, and is positioned top frame and be located in bayonet slot girder
In locating groove.
Vertical link include the vertical upper connecting rod 3.31 being sequentially distributed from top to bottom, vertical extension bar 3.32 with it is vertical under connect
Bar 3.33.The upper end of vertical upper connecting rod is connected with positioning top frame.The lower end of vertical upper connecting rod is equipped with upper connection screw thread.Under vertical
The lower end of connecting rod is connected with positioning bottom frame, and the upper end of vertical lower link is equipped with lower connection screw thread.Up and down the two of vertical extension bar
End is equipped with end connection screw thread.It is connected between vertical upper connecting rod and vertical extension bar by upper connection swivel nut 3.34, upper company
The end connection screw thread for connecing the upper end of swivel nut and upper connection screw thread and vertical extension bar is cooperatively connected.Vertical upper connecting rod adds with vertical
It is connected between stock by lower connection swivel nut 3.35, the end of lower connection swivel nut and lower connection screw thread and the lower end of vertical extension bar
Portion's connection screw thread is cooperatively connected.Vertical link can adjust the length of vertical link by the replacement vertical extension bar of different length
Degree, to adapt to buried depth degree under different fashioned iron (vertical link can be lengthened according to the increase of buried depth degree under fashioned iron).
A kind of fashioned iron construction method that going along with sb. to guard him pile driving construction locator using fashioned iron specifically utilizes fashioned iron fender post
The construction TRD engineering method of locator or the fashioned iron construction method in SMW engineering method, successively the following steps are included:
First, as shown in Figure 9, Figure 10, by the ground for supporting positioning framework 1 to be supported on where cement soil wall, and make card
The length direction of slot crossbeam 2 extends distribution along the length direction of cement soil wall；
Then, the position that bayonet slot girder is adjusted by the adjusting bolt 4.2 at bayonet slot girder both ends, is in bayonet slot girder
Horizontality, and two bayonet slot girders is made to be located at sustained height；Then, bayonet slot girder support is fixed on by connection bolt to determine
On the frame of position；
Second, the running fix frame in left side in first i.e. Fig. 9 of running fix frame 3(is installed), by first running fix
In the positioning bottom frame indentation cement soil wall of frame, and by the positioning top frame of first running fix frame by first running fix frame
It is hung on two bayonet slot girders, positioning top frame is located in the locating groove of bayonet slot girder, and first running fix frame is determined
Location hole is located at the surface of cement soil wall on fashioned iron in the top frame of position；Then, by the type in left side in first fashioned iron 5(, that is, Fig. 9
Steel) it is inserted into cement soil wall along location hole on the fashioned iron of first running fix frame and fashioned iron lower Positioning holes, first fashioned iron
Lower end sequentially pass through location hole and fashioned iron lower Positioning holes on the fashioned iron of first running fix frame from top to bottom；In this way, can be with
When guaranteeing the cement soil wall after first fashioned iron insertion is stirred, fashioned iron can be inserted into cement soil wall according to design axis, make to be inserted into
Fashioned iron in cement soil wall is in a vertical state；
According to the design pitch requirements of fashioned iron, the running fix on right side in second i.e. Fig. 9 of running fix frame 3(is installed
Frame), the positioning bottom frame of second running fix frame is pressed into cement soil wall, and pass through the positioning top of second running fix frame
Second running fix frame is hung on two bayonet slot girders by frame, and positioning top frame is located in the locating groove of bayonet slot girder,
Location hole is located at the surface of cement soil wall on fashioned iron in the positioning top frame of second running fix frame；Then, by second
The fashioned iron on right side in fashioned iron 5(, that is, Fig. 9) it is inserted into along location hole on the fashioned iron of second running fix frame and fashioned iron lower Positioning holes
In cement soil wall, the lower end of second fashioned iron sequentially passes through location hole and type on the fashioned iron of second running fix frame from top to bottom
Steel lower Positioning holes；So, it is ensured that when second fashioned iron is inserted into the cement soil wall after stirring, fashioned iron can be according to design axis
It is inserted into cement soil wall, keeps the fashioned iron being inserted into cement soil wall in a vertical state；Make second fashioned iron and first fashioned iron simultaneously
The cement soil wall after stirring can be inserted into according to the spacing of design requirement；
Third as shown in figure 11 up extracts first running fix frame, makes first running fix frame and soil cement
Wall separation；
Second running fix frame is up proposed into setting height, makes the positioning top frame and positioning card of second running fix frame
Slot separation, while the positioning bottom frame of second running fix frame being made to keep covering on second fashioned iron；
Then, support positioning framework is moved into set distance along the length direction of cement soil wall；
Followed by second running fix frame being pressed down, and by the positioning top frame of second running fix frame by the
Two running fix frames are hung on two bayonet slot girders, and positioning top frame is located in the locating groove of bayonet slot girder；
4th, according to the design pitch requirements of fashioned iron, first running fix frame is installed again,
First running fix frame is moved into set distance along the length direction of cement soil wall, first running fix frame
Moving distance it is identical as the design spacing of fashioned iron, then, the positioning bottom frame of first running fix frame is pressed into cement soil wall
It is interior, and first running fix frame is hung on two bayonet slot girders by the positioning top frame of first running fix frame, it is fixed
Position top frame is located in the locating groove of bayonet slot girder, positions hole location on the fashioned iron in the positioning top frame of first running fix frame
In the surface of cement soil wall；
Then, third root fashioned iron is inserted into along location hole on the fashioned iron of first running fix frame and fashioned iron lower Positioning holes
In cement soil wall, the lower end of third root fashioned iron sequentially passes through location hole and type on the fashioned iron of first running fix frame from top to bottom
Steel lower Positioning holes；So, it is ensured that when third root fashioned iron is inserted into the cement soil wall after stirring, fashioned iron can be according to design axis
It is inserted into cement soil wall, keeps the fashioned iron being inserted into cement soil wall in a vertical state；Make third root fashioned iron and second fashioned iron simultaneously
The cement soil wall after stirring can be inserted into according to the spacing of design requirement；
5th, second running fix frame is up extracted, separates second running fix frame with cement soil wall；
First running fix frame is up proposed into setting height, makes the positioning top frame and positioning card of first running fix frame
Slot separation, while the positioning bottom frame of first running fix frame being made to keep covering on third root fashioned iron；
Then, support positioning framework is moved into set distance along the length direction of cement soil wall；
Followed by first running fix frame being pressed down, and by the positioning top frame of first running fix frame by the
One running fix frame is hung on two bayonet slot girders, and positioning top frame is located in the locating groove of bayonet slot girder；
6th, according to the design pitch requirements of fashioned iron, second running fix frame is installed again,
Second running fix frame is moved into set distance along the length direction of cement soil wall, second running fix frame
Moving distance it is identical as the design spacing of fashioned iron, then, the positioning bottom frame of second running fix frame is pressed into cement soil wall
It is interior, and second running fix frame is hung on two bayonet slot girders by the positioning top frame of second running fix frame, it is fixed
Position top frame is located in the locating groove of bayonet slot girder, positions hole location on the fashioned iron in the positioning top frame of second running fix frame
In the surface of cement soil wall；
Then, the 4th fashioned iron is inserted into along location hole on the fashioned iron of second running fix frame and fashioned iron lower Positioning holes
In cement soil wall, the lower end of the 4th fashioned iron sequentially passes through location hole and type on the fashioned iron of second running fix frame from top to bottom
Steel lower Positioning holes；So, it is ensured that when the 4th fashioned iron is inserted into the cement soil wall after stirring, fashioned iron can be according to design axis
It is inserted into cement soil wall, keeps the fashioned iron being inserted into cement soil wall in a vertical state；Make the 4th fashioned iron and third root fashioned iron simultaneously
The cement soil wall after stirring can be inserted into according to the spacing of design requirement；
7th, third step is returned, is so recycled.
Fashioned iron is H profile steel or square steel or I-steel, and the fashioned iron of the present embodiment is H profile steel.
When thus the present embodiment can guarantee the cement soil wall of TRD engineering method or SMW engineering method after fashioned iron insertion stirring, fashioned iron
It can be inserted into cement soil wall according to design axis, keep the fashioned iron being inserted into cement soil wall in a vertical state, and enable fashioned iron
According to the cement soil wall after the spacing insertion stirring of design requirement, to improve enclosure wall quality of wall.
Claims (7)
1. a kind of fashioned iron goes along with sb. to guard him pile driving construction locator, characterized in that include:
Positioning framework is supported, support positioning framework is equipped with two bayonet slot girders being parallel to each other, and two bayonet slot girders are located at
Sustained height, bayonet slot girder are equipped with the opening up locating groove that several length directions along bayonet slot girder are sequentially distributed；
At least two running fix frames, running fix frame include positioning top frame, the positioning bottom frame below positioning top frame and company
It connects positioning top frame and positions the vertical link of bottom frame, be equipped on the fashioned iron for positioning fashioned iron and position in the middle part of the positioning top frame
Hole, positioning bottom frame is equipped with the fashioned iron lower Positioning holes for positioning fashioned iron, and fashioned iron lower Positioning holes are located at location hole on fashioned iron
Underface,
The running fix frame is hung on two bayonet slot girders by positioning top frame, and is positioned top frame and be located in bayonet slot girder
In locating groove.
2. fashioned iron according to claim 1 goes along with sb. to guard him pile driving construction locator, characterized in that the bayonet slot girder both ends difference
It is connected by adjusting bolt group with support positioning framework, the adjusting bolt group includes connection bayonet slot girder and support posting
The connection bolt of frame and the adjusting bolt of the height for adjusting bayonet slot girder, the bayonet slot girder are equipped with and adjust bolt phase
Corresponding adjusting screw hole adjusts bolt and matches with corresponding adjusting screw hole, and the lower end for adjusting bolt is against support posting
On the surface of frame.
3. fashioned iron according to claim 1 goes along with sb. to guard him pile driving construction locator, characterized in that the vertical link includes from upper
Vertical upper connecting rod, vertical extension bar and the vertical lower link being sequentially distributed under and, the upper end of the vertical upper connecting rod and positioning are pushed up
Frame is connected, and the lower end of vertical upper connecting rod is equipped with upper connection screw thread, and the lower end of the vertical lower link is connected with positioning bottom frame,
The upper end of vertical lower link is equipped with lower connection screw thread, and the upper and lower ends of the vertical extension bar are equipped with end connection screw thread, institute
State and be connected between vertical upper connecting rod and vertical extension bar by upper connection swivel nut, the vertical upper connecting rod and vertical extension bar it
Between be connected by lower connection swivel nut.
4. fashioned iron according to claim 1 goes along with sb. to guard him pile driving construction locator, characterized in that location hole is square on the fashioned iron
Shape hole.
5. fashioned iron according to claim 1 goes along with sb. to guard him pile driving construction locator, characterized in that the fashioned iron lower Positioning holes are square
Shape hole.
6. fashioned iron according to claim 1 goes along with sb. to guard him pile driving construction locator, characterized in that set on the support positioning framework
There is handle.
7. fashioned iron according to claim 1 goes along with sb. to guard him pile driving construction locator, characterized in that the positioning top frame and positioning bottom
Frame is made by aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752710.XU CN209293049U (en) | 2018-10-26 | 2018-10-26 | A kind of fashioned iron goes along with sb. to guard him pile driving construction locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752710.XU CN209293049U (en) | 2018-10-26 | 2018-10-26 | A kind of fashioned iron goes along with sb. to guard him pile driving construction locator |
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| Publication Number | Publication Date |
|---|---|
| CN209293049U true CN209293049U (en) | 2019-08-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537575A (en) * | 2018-10-26 | 2019-03-29 | 东通岩土科技股份有限公司 | Fashioned iron goes along with sb. to guard him pile driving construction locator and fashioned iron construction method |
-
2018
- 2018-10-26 CN CN201821752710.XU patent/CN209293049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537575A (en) * | 2018-10-26 | 2019-03-29 | 东通岩土科技股份有限公司 | Fashioned iron goes along with sb. to guard him pile driving construction locator and fashioned iron construction method |
| CN109537575B (en) * | 2018-10-26 | 2020-08-18 | 东通岩土科技股份有限公司 | Positioner for construction of profile steel fender post and profile steel construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A locator for construction of section steel retaining pile Effective date of registration: 20211229 Granted publication date: 20190823 Pledgee: Hangzhou branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: Dongtong Geotechnical Science and Technology Inc. Registration number: Y2021330002743 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220608 Granted publication date: 20190823 Pledgee: Hangzhou branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: Dongtong Geotechnical Science and Technology Inc. Registration number: Y2021330002743 |