CN208415269U - Foundation pit supporting construction in a kind of mud - Google Patents
Foundation pit supporting construction in a kind of mud Download PDFInfo
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- CN208415269U CN208415269U CN201820786932.7U CN201820786932U CN208415269U CN 208415269 U CN208415269 U CN 208415269U CN 201820786932 U CN201820786932 U CN 201820786932U CN 208415269 U CN208415269 U CN 208415269U
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Abstract
The utility model relates to foundation pit supporting constructions in a kind of mud, it is related to construction engineering technical field, including foundation pit side-wall, the foundation pit side-wall is equipped with multiple support plates mutually spliced, the support plate is hollow setting, on the face that the support plate is contacted with foundation pit side-wall with multiple diversion pipes are communicated with inside support plate, each diversion pipe is equipped with opening far from the end of support plate, one end of the diversion pipe is connected to support plate, the other end is extended towards top, when support plate is supported foundation pit side-wall, because diversion pipe in support plate to be obliquely installed, moisture is in the position where the opening for flowing to diversion pipe in foundation pit side-wall, it is flowed into support plate along diversion pipe, reduce the moisture in foundation pit side-wall, prevent moisture from causing support plate to damage support plate erosion, improve the using effect of support plate；And in such a way that diversion pipe is inserted into foundation pit side-wall, support plate can be improved to a certain extent to the support effect of foundation pit side-wall.
Description
Technical field
The utility model relates to foundation pit supporting constructions in construction engineering technical field more particularly to a kind of mud.
Background technique
With the continuous propulsion of urbanization in recent years, urban land is more and more rare, and the space of building crosswise development is got over
It is next smaller, promote building to have to extend to underground or high-altitude.Pattern foundation pit supporting structure is as temporary supporting important in skyscraper
Engineering, it not only earth-retaining, intercept water, guarantee cheat bottom stabilization in terms of play an important role, also undertake necessary construction loads, guarantor
Demonstrate,prove the smooth construction of construction of underground structure.But since the hydrological geological conditions of underground are often more complicated, silt is encountered sometimes
The construction environment in muddy ground area, excavation of foundation pit is more severe, in order to meet the geological conditions at scene, needs reasonable utilization supporting
Requirement of the mode to meet excavation of foundation pit, guarantee hole bottom stability while not destroying ambient enviroment again.
Authorization Notice No. is that the Chinese patent of CN205712137U discloses a kind of foundation pit supporting construction, it includes longitudinal sets
The stressed plate being placed on foundation pit side-wall, is additionally provided with bored concrete pile in the foundation pit, and the upper end of the bored concrete pile is set to foundation pit bottom
More than face, the lower end of the bored concrete pile is embedded in inside foundation pit bottom surface；Lateral reinforcement is also set up in the middle and upper part of the stressed plate
Column；It further include bearing diagonal column, the lower end of the bearing diagonal column is connect with the top of the bored concrete pile, the upper end of the bearing diagonal column
It is connect with the lateral reinforcing prop；It is additionally provided in the middle and lower part by vertical plate and is close to the stiffening plate being arranged by vertical plate,
And adjustable supporting mechanism is respectively arranged at the middle part of the stiffening plate and lower part.Disadvantage is that when encounter mud compared with
When more foundation pits, because mud natural moisture content is high, hole is larger, has the features such as rheological characteristic, permeability, foundation pit side-wall contains more
When mud, stressed plate by the moisture attack in mud and bears hydraulic pressure for a long time, be easy to cause stressed plate to damage, reduces stress
Support effect of the plate to foundation pit side-wall.
Utility model content
The purpose of this utility model is to provide foundation pit supporting constructions in a kind of mud, have and reduce moisture in foundation pit side-wall
And the advantages of capable of improving to foundation pit side-wall support effect.
The above-mentioned purpose of the utility model has the technical scheme that
Foundation pit supporting construction in a kind of mud, including foundation pit side-wall, the foundation pit side-wall, which is equipped with, multiple mutually to be spliced
Support plate, the support plate are hollow setting, on the face that the support plate is contacted with foundation pit side-wall be communicated with inside support plate
Multiple diversion pipes, each diversion pipe are equipped with opening, one end of the diversion pipe and support plate far from the end of support plate
Connection, the other end are extended towards top.
Implement above-mentioned technical proposal, when support plate is supported foundation pit side-wall, because diversion pipe in support plate to incline
Tiltedly setting, moisture flow into support plate along diversion pipe, subtract in the position where the opening for flowing to diversion pipe in foundation pit side-wall
Lack the moisture in foundation pit side-wall, prevented moisture from causing support plate to damage support plate erosion, improves the use effect of support plate
Fruit；And in such a way that diversion pipe is inserted into foundation pit side-wall, support plate can be improved to a certain extent to foundation pit side-wall
Support effect；Multiple support plates are stitched together, foundation pit side-wall is supported, so that multiple support plates can be used for other bases
In hole, the using effect of support plate is improved.
Further, the top of the diversion pipe along its length is equipped with groove, is connected to and sets with diversion pipe in the groove
It is equipped with multiple through-holes.
Implement above-mentioned technical proposal, when moisture in foundation pit side-wall when flowing, where water flow to diversion pipe top
Position flows into diversion pipe in water flow to groove and along the through-hole on groove at this time, then flows to branch by diversion pipe
In fagging, further play the role of collection to the moisture in foundation pit side-wall, reduce the moisture in foundation pit side-wall, thus into one
Step improves support plate to the support effect of foundation pit side-wall.
Further, the diversion pipe is set as tip far from the end of support plate, and the opening is located at the diversion pipe
Top.
Implement above-mentioned technical proposal, set tip for the end of diversion pipe, facilitates and diversion pipe is driven to be inserted into foundation pit side
In wall, opening is arranged in the top of diversion pipe, the moisture in foundation pit side-wall is facilitated to pass through in open flow to diversion pipe, thus
The moisture in foundation pit side-wall is reduced, the support effect of support plate is improved.
Further, the two sides of each diversion pipe are provided with for the moisture in mud to be directed in the groove
Deflector, the V-shaped setting in cross section of deflector described in two sides.
Implement above-mentioned technical proposal, when the water flow in foundation pit side-wall is between adjacent diversion pipe, foundation pit side-wall
In interior water flow to the deflector being obliquely installed, play the role of guiding to the flowing of moisture in foundation pit side-wall, it will be adjacent
Diversion pipe between water be directed to the position where diversion pipe, the moisture in foundation pit side-wall is further reduced, thus into one
Step improves support plate to the support effect of foundation pit side-wall.
Further, the deflector and the diversion pipe are integrated setting, end grafting of the diversion pipe far from opening
In the support plate.
Implement above-mentioned technical proposal, when actual installation diversion pipe, deflector and support plate, first by diversion pipe and deflector
It is inserted into foundation pit side-wall, completes the installation of diversion pipe and deflector, adjust the position between each diversion pipe and deflector,
A part of diversion pipe is left to outside foundation pit side-wall in advance, by support plate and each diversion pipe grafting, to complete the peace of support plate
Dress, compound actual installation application.
Further, the diversion pipe is provided with hangnail far from the position of groove, one end of the hangnail connect with diversion pipe,
Position where the other end towards support plate is extended.
Implement above-mentioned technical proposal, one end of hangnail is connect with diversion pipe, the other end extends towards support plate, hangnail
Setting, which facilitates, drives entire diversion pipe to be inserted into foundation pit side-wall, after diversion pipe is inserted into foundation pit side-wall, hangnail and foundation pit
Soil phase hook in side wall prevents diversion pipe towards movement outside foundation pit side-wall, improves the company between diversion pipe and foundation pit side-wall
Intensity is connect, to indirectly improve support plate to the support effect of foundation pit side-wall.
Further, multiple limbers, the support plate are provided on the face of the support plate bottom and separate foundation pit side-wall
On the bottom of multiple limbers is provided with water storage tank.
Implement above-mentioned technical proposal, in the water flow to support plate collected by diversion pipe, the water of collection in support plate
Divide and is flowed in the water storage tank in support plate by limbers, it is convenient that the water collected in support plate is disposably cleared up.
Further, the position of adjacent support plate splicing is respectively arranged with cutting and slot, and the support plate passes through
Cutting and slot are spliced.
Implement above-mentioned technical proposal, is connected cutting is passed through between adjacent support plate with slot, prevent adjacent support
Disengaging is generated between plate, to further improve support plate to the support effect of foundation pit side-wall.
Further, each support plate is hinged on institute far from diagonal brace, the diagonal brace is provided on the face of foundation pit side-wall
It states in support plate, the diagonal brace is provided with jointing plate far from the end of support plate.
Implement above-mentioned technical proposal, the setting of diagonal brace can prevent support plate generation from toppling over, to further improve support
Support effect of the plate to foundation pit side-wall；Hingedly on the supporting plate by diagonal brace, it when facing different foundation pit side-walls, can adjust entire
The size of angle between diagonal brace and support plate improves making for diagonal brace so as to adjust the support effect between diagonal brace and ground
Use effect；The setting of jointing plate can increase the contact area between ground, to further increase diagonal brace to the branch of support plate
Support effect.
Further, the body of rod for being inserted into ground end is provided on the jointing plate, the end that the body of rod is inserted into ground end is set
It is set to tip.
Implement above-mentioned technical proposal, ground usually contains a large amount of moisture in foundation pit, and the setting of the body of rod may make jointing plate
When being connect with ground, the body of rod is inserted into ground, prevents jointing plate in generating movement on ground, to further improve
Support effect of the diagonal brace to support plate.
In conclusion the utility model has the following beneficial effects:
One, the moisture in foundation pit side-wall can be directed to support plate by the setting of diversion pipe and diversion pipe upper groove and through-hole
It is interior, the moisture in foundation pit side-wall is reduced, to improve support plate to the support effect of foundation pit side-wall;
Two, the setting of deflector may make the moisture between adjacent diversion pipe to be directed in diversion pipe, further subtract
Moisture in few foundation pit side-wall, to further improve support plate to the support effect of foundation pit side-wall；
Three, the setting of water storage tank is convenient disposably handles the water collected in support plate;
Four, the setting of diagonal brace improves support plate to the support effect of foundation pit side-wall, and the setting of jointing plate and the body of rod improves
Support effect of the diagonal brace to support plate.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the whole structural schematic diagram of the utility model embodiment；
Fig. 2 is the portion the A enlarged drawing in Fig. 1；
Fig. 3 is the structural schematic diagram of the support plate of the utility model embodiment, diversion pipe and deflector；
Fig. 4 is the diversion pipe of the utility model embodiment and the structural schematic diagram of deflector；
Fig. 5 is the portion the B enlarged drawing in Fig. 4.
Appended drawing reference: 1, foundation pit side-wall；2, support plate；21, diversion pipe；211, it is open；212, groove；213, through-hole；
214, deflector；215, hangnail；22, limbers；23, water storage tank；24, cutting；25, slot；26, diagonal brace；261, jointing plate；
262, the body of rod.
Specific embodiment
In the following detailed description, many details are proposed, in order to the comprehensive understanding to the utility model.But
It is, it will be apparent to those skilled in the art that the utility model can not need one in these details
Implement in the case where a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model
The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment
Foundation pit supporting construction in a kind of mud combined with Figure 1 and Figure 2, including foundation pit side-wall 1, foundation pit side-wall 1 are equipped with multiple
The support plate 2 mutually spliced, the position that adjacent support plate 2 is spliced are respectively arranged with cutting 24 and slot 25, and support plate 2 passes through
Cutting 24 and slot 25 are spliced.In the present embodiment, the cross section of cutting 24 is set as "T"-shaped, slot 25 and cutting 24
Be equipped with, set "T"-shaped for cutting 24, when adjacent support plate 2 is stitched together, prevent adjacent support plate 2 it
Between generate and fall off, the splicing effect between adjacent support plate 2 is improved, to improve support plate 2 to the branch of foundation pit side-wall 1
Support effect.
As shown in figure 3, it is provided with diagonal brace 26 on each face of the support plate 2 far from foundation pit side-wall 1, in the present embodiment,
Two diagonal braces 26 are set in each support plate 2.Diagonal brace 26 is hinged in support plate 2, and diagonal brace 26 is arranged far from the end of support plate 2
There is jointing plate 261.Jointing plate 261 is arranged in rectangle, is provided with the body of rod 262 for being inserted into ground end, the body of rod 262 on jointing plate 261
The end for being inserted into ground end is set as tip.When diagonal brace 26 is supported support plate 2, adjustment diagonal brace 26 and support plate 2 it
Between angle will be on jointing plate 261 so that diagonal brace 26, which is adjusted to optimum position, plays preferable support effect to support plate 2
The body of rod 262 is inserted into ground end, is prevented jointing plate 261 in generating movement on ground, is improved support of the diagonal brace 26 to support plate 2
Effect, to improve support plate 2 to the support effect of foundation pit side-wall 1.
In conjunction with Fig. 3 and Fig. 4, support plate 2 is hollow setting, on the face that support plate 2 is contacted with foundation pit side-wall 1 with support plate 2
Inside is communicated with multiple diversion pipes 21, and each diversion pipe 21 is equipped with opening 211 far from the end of support plate 2, and diversion pipe 21 is remote
The end for leaving mouth 211 is plugged in support plate 2, and diversion pipe 21 is set as tip far from the end of support plate 2, is open 211
In the top of diversion pipe 21.One end of diversion pipe 21 is connected to support plate 2, the other end is extended towards top.Diversion pipe 21
Top along its length is equipped with groove 212, and groove 212 is interior to be provided with and communicated with multiple through-hole 213(referring to figure with diversion pipe 21
5).
When installing diversion pipe 21 and support plate 2, the tip on diversion pipe 21 is driven to be inserted into foundation pit side diversion pipe 21
In wall 1, a part of diversion pipe 21 is left to outside foundation pit side-wall 1 in advance, the position between each diversion pipe 21 is adjusted, by support plate
2 with each 21 grafting of diversion pipe, complete diversion pipe 21 and support plate 2 installation；Moisture after being installed, in foundation pit side-wall 1
It is flowed in diversion pipe 21 by the through-hole 213 on opening 211 and groove 212, the water flowing in diversion pipe 21 to support plate 2
It is interior, reduce the moisture in foundation pit side-wall 1, to improve support plate 2 to the support effect of foundation pit side-wall 1.
In conjunction with Fig. 3 and Fig. 4, the two sides of each diversion pipe 21 are provided with for the moisture in mud to be directed to groove
Deflector 214 in 212, the V-shaped setting in the cross section of two sides deflector 214.Deflector 214 is integrated with diversion pipe 21 and sets
It sets.The setting of deflector 214 may make the moisture between adjacent diversion pipe 21 to flow to 212 institute of groove by deflector 214
Position, the moisture between adjacent diversion pipe 21 is flowed in support plate 2 by through-hole 213, to further reduce
Moisture in foundation pit side-wall 1 further improves support plate 2 to the support effect of foundation pit side-wall 1.
In conjunction with Fig. 4 and Fig. 5, diversion pipe 21 is provided with hangnail 215 far from the position of groove 212, one end of hangnail 215 with lead
Position where the connection of flow tube 21, the other end towards support plate 2 is extended.The setting of hangnail 215 may make diversion pipe 21 to insert
After entering to foundation pit side-wall 1, and the soil phase hook in foundation pit side-wall 1, prevent diversion pipe 21 after being inserted into foundation pit side-wall 1,
Direction outside towards foundation pit side-wall 1 generates movement, to further improve support plate 2 to the support effect of foundation pit side-wall 1.
In conjunction with Fig. 3 and Fig. 4, multiple limbers 22 are provided on the face of 2 bottom of support plate and separate foundation pit side-wall 1, are supported
The bottom of multiple limbers 22 is provided with water storage tank 23 on plate 2.When the moisture in foundation pit side-wall 1 passes through opening on diversion pipe 21
Through-hole 213 in mouth 211 and groove 212 flows in support plate 2, and the water in support plate 2 flows to water storage by limbers 22
It is convenient that the water collected in support plate 2 is disposably handled in slot 23, support plate 2 is improved to moisture in foundation pit side-wall 1
Collecting effect.
The course of work: when needing to install diversion pipe 21, deflector 214 and support plate 2, multiple support plates 2 are passed through
Cutting 24 and slot 25 are stitched together, and diversion pipe 21 and deflector 214 are inserted into foundation pit side-wall 1, adjust adjacent lead
Each diversion pipe 21 and the part of 2 grafting of support plate are left to foundation pit side-wall 1 by the position between flow tube 21 and deflector 214 in advance
Outside, support plate 2 is plugged on each diversion pipe 21, diagonal brace 26 is adjusted the angle, the body of rod 262 on jointing plate 261 is driven to be inserted into
To ground, the effect of support is played to support plate 2, to complete the installation of diversion pipe 21, deflector 214 and support plate 2；
When containing a large amount of moisture in foundation pit side-wall 1, the moisture of 1 internal upper part of foundation pit side-wall passes through the opening of diversion pipe 21
211 flow in support plate 2, and the water between adjacent diversion pipe 21 is directed to 21 upper groove of diversion pipe by deflector 214
Position where 212 is flowed in support plate 2 in flowing water on deflector 214 by the through-hole 213 on groove 212, is supported
It is flowed in water storage tank 23, is completed to moisture in foundation pit side-wall 1 by limbers 22 in the water flowed out in diversion pipe 21 in plate 2
Disposable cleaning, reduces the moisture in foundation pit side-wall 1, to improve support plate 2 to the support effect of foundation pit side-wall 1.
Above embodiments are only to illustrate the technical solution of the utility model, rather than carry out to the protection scope of utility model
Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the utility model scope of the claimed.
Although the utility model is described in detail referring to above-described embodiment, those of ordinary skill in the art are still
Can it is according to circumstances mutual to the feature in various embodiments of the utility model that creative work not be made in the absence of conflict
Other adjustment are made in combination, additions and deletions, to obtain different, essence without departing from the other technologies side of the design of the utility model
Case, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (10)
1. foundation pit supporting construction in a kind of mud, including foundation pit side-wall (1), which is characterized in that the foundation pit side-wall (1) is equipped with
Multiple support plates (2) mutually spliced, the support plate (2) are hollow setting, and the support plate (2) connects with foundation pit side-wall (1)
It is communicated with multiple diversion pipes (21) on the face of touching with support plate (2) inside, each diversion pipe (21) is far from support plate (2)
End is equipped with opening (211), and one end of the diversion pipe (21) is connected to support plate (2), the other end is set towards top extension
It sets.
2. foundation pit supporting construction in a kind of mud according to claim 1, which is characterized in that the diversion pipe (21) is along it
The top of length direction is equipped with groove (212), is provided with and communicated with multiple through-holes with diversion pipe (21) in the groove (212)
(213)。
3. foundation pit supporting construction in a kind of mud according to claim 2, which is characterized in that the diversion pipe (21) is separate
The end of support plate (2) is set as tip, and the opening (211) is located at the top of the diversion pipe (21).
4. foundation pit supporting construction in a kind of mud according to claim 3, which is characterized in that each diversion pipe (21)
Two sides be provided with the deflector (214) for being directed to the moisture in mud in the groove (212), led described in two sides
The V-shaped setting in cross section of flowing plate (214).
5. foundation pit supporting construction in a kind of mud according to claim 4, which is characterized in that the deflector (214) with
The diversion pipe (21) is integrated setting, and the diversion pipe (21) is plugged on the support plate (2) far from the end of opening (211)
It is interior.
6. foundation pit supporting construction in a kind of mud according to claim 5, which is characterized in that the diversion pipe (21) is separate
The position of groove (212) is provided with hangnail (215), and one end of the hangnail (215) connect with diversion pipe (21), other end direction
Position where support plate (2) is extended.
7. foundation pit supporting construction in a kind of mud according to claim 6, which is characterized in that support plate (2) bottom
And be provided with multiple limbers (22) on the face far from foundation pit side-wall (1), in multiple limbers (22) on the support plate (2)
Bottom is provided with water storage tank (23).
8. foundation pit supporting construction in a kind of mud according to claim 1, which is characterized in that the adjacent support plate
(2) position spliced is respectively arranged with cutting (24) and slot (25), and the support plate (2) passes through cutting (24) and slot (25)
It is spliced.
9. foundation pit supporting construction in a kind of mud according to claim 1, which is characterized in that each support plate (2)
It is provided with diagonal brace (26) on face far from foundation pit side-wall (1), the diagonal brace (26) is hinged on the support plate (2), described
Diagonal brace (26) is provided with jointing plate (261) far from the end of support plate (2).
10. foundation pit supporting construction in a kind of mud according to claim 9, which is characterized in that on the jointing plate (261)
It is provided with the body of rod (262) for being inserted into ground end, the end that the body of rod (262) is inserted into ground end is set as tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786932.7U CN208415269U (en) | 2018-05-24 | 2018-05-24 | Foundation pit supporting construction in a kind of mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786932.7U CN208415269U (en) | 2018-05-24 | 2018-05-24 | Foundation pit supporting construction in a kind of mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208415269U true CN208415269U (en) | 2019-01-22 |
Family
ID=65113177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820786932.7U Active CN208415269U (en) | 2018-05-24 | 2018-05-24 | Foundation pit supporting construction in a kind of mud |
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| Country | Link |
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| CN (1) | CN208415269U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093931A (en) * | 2019-04-28 | 2019-08-06 | 四川航天建筑工程有限公司 | A kind of civil construction drainage of foundation pit structure and its construction method |
| CN111894007A (en) * | 2020-07-27 | 2020-11-06 | 东莞嘉誉诚建设基础工程有限公司 | Construction engineering foundation pit supporting structure and construction method thereof |
| CN112195930A (en) * | 2020-10-11 | 2021-01-08 | 北京市政建设集团有限责任公司 | Sludge silty clay layer long slope supporting structure and construction method thereof |
| CN112227383A (en) * | 2020-10-19 | 2021-01-15 | 许勇 | Safe type housing construction underground structure supporting device |
-
2018
- 2018-05-24 CN CN201820786932.7U patent/CN208415269U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093931A (en) * | 2019-04-28 | 2019-08-06 | 四川航天建筑工程有限公司 | A kind of civil construction drainage of foundation pit structure and its construction method |
| CN111894007A (en) * | 2020-07-27 | 2020-11-06 | 东莞嘉誉诚建设基础工程有限公司 | Construction engineering foundation pit supporting structure and construction method thereof |
| CN111894007B (en) * | 2020-07-27 | 2021-11-02 | 东莞嘉誉诚建设基础工程有限公司 | Construction engineering foundation pit supporting structure and construction method thereof |
| CN112195930A (en) * | 2020-10-11 | 2021-01-08 | 北京市政建设集团有限责任公司 | Sludge silty clay layer long slope supporting structure and construction method thereof |
| CN112227383A (en) * | 2020-10-19 | 2021-01-15 | 许勇 | Safe type housing construction underground structure supporting device |
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Effective date of registration: 20200721 Address after: Room 1803, No.7, Beijing street, Shenhe District, Shenyang City, Liaoning Province Patentee after: Shenyang Guoxing Construction Engineering Co., Ltd Address before: 610041 No. 7, 2 building, 666 Jilai Road, Chengdu high tech Zone, Sichuan, China. Patentee before: SICHUAN CHENGKAITE CONSTRUCTION ENGINEERING Co.,Ltd. |