CN206015607U - Connection primary and secondary buckle, Nidus Vespae restraining structure and bank protection - Google Patents
Connection primary and secondary buckle, Nidus Vespae restraining structure and bank protection Download PDFInfo
- Publication number
- CN206015607U CN206015607U CN201621038234.6U CN201621038234U CN206015607U CN 206015607 U CN206015607 U CN 206015607U CN 201621038234 U CN201621038234 U CN 201621038234U CN 206015607 U CN206015607 U CN 206015607U
- Authority
- CN
- China
- Prior art keywords
- honeycomb
- connection
- piece
- primary
- threaded end
- 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
Links
Landscapes
- Revetment (AREA)
Abstract
Primary and secondary buckle is used in a kind of connection, and for the multiple honeycomb-lattice pieces in the structure are joined to one another, the two ends of the honeycomb-lattice piece or middle setting have connecting hole, it is characterised in that connection primary and secondary buckle includes：Buckling piece, through the connecting hole for communicating on honeycomb-lattice piece, fastens for the connection of honeycomb-lattice piece, and the buckling piece has for the press-side of pressing and the connecting portion of the threaded end for boring a hole and connection press-side and threaded end；Holding firmware, with clamping hole, the borehole jack on threaded end or connecting portion, for preventing buckling piece from coming off from connecting hole.A kind of Nidus Vespae restraining structure and bank protection including the connection primary and secondary buckle is also provided.As the connection child and parent card fastener has two buckling pieces that mutually can be fastened, holding firmware that honeycomb-lattice piece is connected, the clamping hole having on holding firmware simultaneously is enclosed within threaded end or connecting portion, can prevent buckling piece from coming off from connecting hole, scatter the generation of situation so as to avoid connection honeycomb-lattice piece into the net.
Description
Technical field
This utility model be related in river levee, massif, sea wall reinforce soil cause soil stabilization Nidus Vespae restraining structure and
It is used for the buckle for connecting honeycomb-lattice piece in the structure, belongs to civil engineering and soil fixation field.
Background technology
Nidus Vespae restraining structure or to claim Nidus Vespae constrained system be a kind of new technique for bank protection, be mainly used in river levee, massif,
Reinforce soil in sea wall and cause soil stabilization, prevent in river levee soil burst collapse, soil is rushed by wave in landslide and sea wall
Walk.
(Yan Feng brief talks utilization of the Nidus Vespae constrained system bank protection in medium-and small-sized rivers harnessing project, forestry science and technology feelings to Yan Feng
Report, 2014,46 (2):64-65) every application of the detailed overview technology in the geotechnological field, it is shown that the technology vast
Application prospect.Nidus Vespae constrained system summarizes (products propaganda volume disclosed in the earth family estate slope protection works Co., Ltd：
CHBGeoTMNidus Vespae constrained system catalogue, 2016.09.03) and Luo Zhenli (Luo Zhenli, Nidus Vespae constrained system are current
The integrated application scheme of state-of-the-art geosynthetics, new material industry, 2012, (3)：Existing honeybee is all disclosed 36-41) etc.
The basic three elements of nest restraining structure：Nidus Vespae compartment (also referred to as honeycomb-lattice piece, the net of Fig. 1 in Luo Zhen gifts text), by Nidus Vespae
Lattice piece is connected to each other and covers domatic connection fastener (butterfly card, the label of Fig. 1 is 5) and by honeycomb-lattice piece in Luo Zhen gifts text
(anchor pricker, including reinforcement rod and the cap being enclosed within reinforcement rod, is schemed in Luo Zhen gifts text to be anchored at spacing coupling assembly on Soil Slope
1 label is 1).
Although technical literature disclosed above by reinforced bands, limit folder strengthening the intensity of honeycomb-lattice piece, two or
The butterfly card used between multiple honeycomb-lattice pieces is but a weakness that is ignored by people in the structure：At present in above-mentioned file
Open used butterfly card, be by by butterfly card through oval honeycomb-lattice piece two ends connecting hole, then 90 °
Rotate butterfly card to realize connection.
Above-mentioned use butterfly card is simultaneously opened the scheme of slotted eye on honeycomb-lattice piece there is following weakness：
First, oval connecting hole is beaten on honeycomb-lattice piece honeycomb-lattice piece tensile strength can be greatly reduced, while also can be significantly
Reduce honeycomb-lattice piece weld bonding strength；Secondly, the oval connecting hole is after being connected by butterfly card, in use
Junction occurs significantly moving for two groups of honeycomb-lattice pieces, affects construction quality；Most fearful, butterfly card was being used
Easily slide in journey and reverse, for this purpose, in actually used and engineer applied, easily there is the butterfly card for connecting from honeycomb-lattice
Depart from the phenomenon for disconnecting junction in oval connecting hole on piece, and it is extremely dangerous once this situation occur！
Utility model content
This utility model is to solve the above problems, it is proposed that a kind of connection primary and secondary buckle is used for replacing above-mentioned butterfly card
Piece is come the honeycomb-lattice piece that is connected, while also providing a kind of Nidus Vespae for snapping into row connection using above-mentioned connection primary and secondary about
The bank protection of the field of civil engineering such as binding structure and river levee, massif, sea wall, the Nidus Vespae restraining structure and bank protection are used for firm soil
Earth.
Primary and secondary buckle is used in a kind of connection, in Nidus Vespae restraining structure, for by the multiple honeycomb-lattice pieces in the structure each other
Couple together, the two ends of the honeycomb-lattice piece or middle setting have connecting hole, it is characterised in that connection primary and secondary buckle includes：Button
Component, through at least two connecting holes for communicating at least two panels honeycomb-lattice piece, at least two panels honeycomb-lattice piece connecting
Fasten, the buckling piece has for the press-side of pressing and the company of the threaded end for boring a hole and connection press-side and threaded end
Socket part；Holding firmware, with clamping hole, the borehole jack on threaded end or connecting portion, for preventing buckling piece from coming off from connecting hole.
The connection primary and secondary buckle that this utility model is provided, can also have the feature that, it is characterised in that：Wherein,
Horizontal projected area of the horizontal projected area of press-side more than threaded end.
The connection primary and secondary buckle that this utility model is provided, can also have the feature that, it is characterised in that：Wherein,
The cross section of press-side and threaded end is circle or the polygon with fillet.
The connection primary and secondary buckle that this utility model is provided, can also have the feature that, it is characterised in that：Wherein,
The longitudinal section of press-side connects for the top of arch, the line segment part of the arch and connecting portion.
The connection primary and secondary buckle that this utility model is provided, can also have the feature that, it is characterised in that：Wherein,
The afterbody of threaded end is connected with the bottom of connecting portion, and the afterbody of threaded end diminishes gradually to head.
The connection primary and secondary buckle that this utility model is provided, can also have the feature that, it is characterised in that：Wherein,
There is holding firmware the breach of connection clamping hole, the breach to be used for allowing threaded end or connecting portion to pass through.
The connection primary and secondary buckle that this utility model is provided, can also have the feature that, it is characterised in that：Wherein,
Diameter of the width of the breach of holding firmware less than clamping hole.
The connection primary and secondary buckle that this utility model is provided, can also have the feature that, it is characterised in that：Wherein,
The cross section of threaded end, press-side and connecting portion is all that circular and connecting portion is cylinder, and three's projection in the horizontal plane
Diameter of a circle DThreaded end、DPress-side、DConnecting portionAnd the diameter D of connecting holeConnecting holeBetween meet relational expression：DPress-side＞ DThreaded end=DConnecting hole＞
DConnecting portion.
This also provides a kind of Nidus Vespae restraining structure using new, be arranged on bank protection domatic on, for stablizing the soil of bank protection
Earth, it is characterised in that include：Multiple honeycomb-lattice pieces, the two ends of the honeycomb-lattice piece or middle setting have connecting hole, and the connecting hole is
Circular port；Multiple connection fasteners, for linking together multiple honeycomb-lattice pieces；And multiple spacing coupling assemblies, this is spacing
Coupling assembly one end and the connection of honeycomb-lattice piece, the other end are inserted the domatic upper of bank protection and by multiple honeycomb-lattice piece grapplings, wherein, are connected
Clasp is above-mentioned connection primary and secondary buckle.
This utility model also provides a kind of bank protection, it is characterised in that one of the bank protection domatic to be provided with above-mentioned Nidus Vespae about
Binding structure, the bank protection are used for the field of civil engineering such as river levee, massif, sea wall, for consolidating soil, prevent soil in river levee from bursting
Collapse, soil is washed away by wave in landslide and sea wall.
Utility model effect and effect
According to the connection primary and secondary buckle that this utility model is provided, due to having two fastenings that mutually can be fastened
Honeycomb-lattice piece is connected by part, holding firmware, while the clamping hole having on holding firmware is enclosed within threaded end or connecting portion, can be with
Prevent buckling piece from coming off from connecting hole, scatter the generation of situation so as to avoid connection honeycomb-lattice piece into the net.
The Nidus Vespae restraining structure for being provided according to this utility model simultaneously and bank protection, on the one hand, due to using connection primary and secondary
Buckle is come the honeycomb-lattice piece that is connected, while the two ends of the honeycomb-lattice piece or middle setting have circular connecting hole, the circle connection
The area in hole is little compared with oval connecting hole, will not both reduce honeycomb-lattice piece tensile strength, will not also reduce honeycomb-lattice piece weld company
Intensity is connect, the intensity effect to honeycomb-lattice piece is little；On the other hand, the circular connecting hole is after connection primary and secondary is snapped connection,
During use, junction is not in significantly moving for two groups of honeycomb-lattice pieces, domatic table displacement body occurs so as to further
The generation that the accident of washing away dike slopes occurs in honeycomb-lattice piece displacement has been taken precautions against from source in ground.
Description of the drawings
Fig. 1 is protective slope structure schematic diagram of the present utility model；
Fig. 2 is the partial structural diagram of Nidus Vespae restraining structure of the present utility model；
Fig. 3 be connection primary and secondary buckle use state enlarged diagram of the present utility model, i.e. putting at the round frame in Fig. 2
Most of view；
Fig. 4 is the parts engineering drawing of buckling piece of the present utility model, and a is front view, and b is viewgraph of cross-section, and c is that axle is surveyed
Figure；And
Fig. 5 is the parts engineering drawing of holding firmware of the present utility model, and a is front view, and b is viewgraph of cross-section, and c is that axle is surveyed
Figure；And
Fig. 6 is the splicing schematic diagram for snapping into row honeycomb-lattice piece using a connection primary and secondary of new offer.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, with
Lower embodiment combine accompanying drawing to Nidus Vespae restraining structure of the present utility model, the structure of bank protection and connection primary and secondary buckle, size,
It is specifically addressed with use principle, using step, technique effect.
Embodiment
By taking the river levee bank protection in city river transformation process as an example, the river levee bank protection is the shield in isosceles trapezoid to the present embodiment
Slope, domatic angle are 30 degree, and matrix is soil and sandstone mixed structure.
Fig. 1 is protective slope structure schematic diagram of the present utility model.
Fig. 2 is Nidus Vespae restraining structure schematic diagram of the present utility model.
As shown in figure 1, bank protection 1 has two bank protection faces：Enclose in interior bank protection face 2 and outer bank protection face, interior bank protection face 2 and bank protection face
Into river course contact.
Such as Fig. 1, shown in 2, the interior bank protection face 2 is made up of domatic and netted Nidus Vespae restraining structure 100, and netted Nidus Vespae is about
Binding structure 100 be covered in interior bank protection face 2 whole domatic on, for stablizing the soil of bank protection, make by Nidus Vespae restraining structure 100
Soil in Nidus Vespae room space (K in figure) is not fall off or washed away.
As shown in the partial schematic diagram of Fig. 2, the Nidus Vespae restraining structure 100 includes that multiple honeycomb-lattice pieces 10, multiple connections are used
Primary and secondary buckle 20, multiple spacing coupling assemblies 30.
Multiple honeycomb-lattice pieces 10, are coupled together from beginning to end each other by connection primary and secondary buckle 20, the honeycomb-lattice piece 10
Two ends are provided with circular connecting hole 11, and aperture is 10mm.
Fig. 3 be connection primary and secondary buckle use state enlarged diagram of the present utility model, i.e. putting at the round frame in Fig. 2
Most of view.
Multiple connection primary and secondary buckles 20, for linking together multiple honeycomb-lattice pieces 10.
As shown in figure 3, in Nidus Vespae restraining structure 100, connection is used for the multiple honeybees in the structure with primary and secondary buckle 20
Nest lattice piece 10 is joined to one another.
Connection primary and secondary buckle 20 is made up of buckling piece 21 and holding firmware 22.4,5 pairs of 21 Hes of buckling piece below in conjunction with the accompanying drawings
The concrete structure of holding firmware 22 and size elaborate.
Fig. 4 is the parts engineering drawing of buckling piece of the present utility model, and a is front view, and b is viewgraph of cross-section, and c is that axle is surveyed
Figure.
Such as Fig. 3, shown in 4, buckling piece 21 is through communicate at least two circular connections at least two panels honeycomb-lattice piece 10
Hole 11, at least connecting fastening by two panels honeycomb-lattice piece 10.The buckling piece 21 has the press-side 211 for pressing and is used for
The threaded end 213 of perforation and the connecting portion 212 of connection press-side and threaded end.
Press-side 211 is pressed for staff, is a part for spheroid, and longitudinal section is arch, and top diminishes gradually to bottom,
The top connection of the line segment part of the arch and connecting portion 213.As shown in figure 4, a height of 6mm of the arch of press-side 211, bottom surface
Circle a diameter of 20mm.The present embodiment press-side 211 is a part for spheroid, and which can also be many of fillet for cross section
The other shapes of side shape and longitudinal section for arch, such as gradually thinning square for surrounding.
Connecting portion 212 be a diameter of 7mm, length for 11mm cylinder, the coaxial company in the bottom on its top and press-side 211
Connect.
Half of the threaded end 213 for elliptical shape ball, is highly 7mm, a diameter of 10mm, and the bottom of top and connecting portion 212 is altogether
Axle connects.
Above-mentioned press-side 211, connecting portion 212 and threaded end 213 are using PP plastics materials in actual manufacture process
Matter one-shot forming obtains buckling piece 21.
Fig. 5 is the parts engineering drawing of holding firmware of the present utility model, and a is front view, and b is viewgraph of cross-section, and c is that axle is surveyed
Figure.
As shown in figure 5, holding firmware 22 is long 20mm, wide 18mm, and the thick rectangular block for 3mm, the center of the rectangular block is provided with
The clamping hole 221 of 10mm.Simultaneously in order to allow threaded end 213 or connecting portion 212 to pass through, the breach of clamping hole 221 is also connected
222, the width of breach 222 is 6mm.As buckling piece 21, holding firmware 22 is also to be obtained using ABS+ nylon material one-shot formings
Arrive.
As shown in Fig. 2 multiple spacing coupling assemblies 30,30 one end of spacing coupling assembly and honeycomb-lattice piece 10 connect, another
End insertion bank protection domatic upper and by multiple 10 grapplings of honeycomb-lattice piece.
Using with construction method brief description
First, by the bottom small end of threaded end 213 through the honeycomb-lattice piece 10 of the multi-disc (such as 2 or 4) for needing connection
Circular connecting hole 11 (equal diameters of 11 diameter of circular connecting hole and threaded end 213),
Then, the breach 222 of holding firmware 22 is inserted connecting portion 212 to cause up at the clamping hole 221 in holding firmware 22
Connecting portion 212 is stuck locked.
The connection of two panels/tetra- piece honeycomb-lattice piece 10 is so can achieve, other honeycomb-lattice pieces 10 is operated successively, is completed other
The connection of honeycomb-lattice piece 10.
After multiple honeycomb-lattice pieces 10 are linked to be netted, using spacing coupling assembly 30 by each honeycomb-lattice piece 10 webbed
Be anchored at the construction of the Nidus Vespae restraining structure that whole bank protection is completed on domatic soil.
In the present embodiment, half of the threaded end 213 for elliptical shape ball, as long as what the afterbody of threaded end diminished gradually to head
Cutting-edge structure, can realize the needs of the connecting hole through honeycomb-lattice piece.
In the present embodiment, a diameter of 10mm of the clamping hole 221 that the center of rectangular block is provided with, than the diameter D of connecting holeConnecting hole
Bigger, actually used in bigger be easily installed, and equal, be completely embedded, select as needed.
In the present embodiment, the cross section of threaded end, press-side and connecting portion is all that circular and connecting portion is cylinder, and three
Person projection diameter of a circle D in the horizontal planeThreaded end、DPress-side、DConnecting portionAnd the diameter D of connecting holeConnecting holeBetween meet relational expression：
DPress-side＞ DThreaded end=DConnecting hole＞ DConnecting portion, other sizes can also be designed as needed, the selection of size will consider connection
Intensity, it is desirable to high bonding strength, size need to be designed as requested.
Fig. 6 is the splicing schematic diagram for snapping into row honeycomb-lattice piece using a connection primary and secondary of new offer.
In above-described embodiment, between honeycomb-lattice piece it is the overlapping mode that hangs together end to end and passes through connection primary and secondary buckle
Be attached, a kind of connecting method as shown in Figure 6, the i.e. middle part of two honeycomb-lattice pieces is there is further provided by middle circle
Hole is stitched together through circular hole using connection primary and secondary buckle after being mutually butted.Such connecting method, it is possible to achieve Nidus Vespae
The stronger connection of lattice piece, whole Nidus Vespae restraining structure are also more firm.
The effect of embodiment and beneficial effect
According to the connection provided by the present embodiment primary and secondary buckle, due to having two fastenings that mutually can be fastened
Honeycomb-lattice piece is connected by part, holding firmware, while the clamping hole having on holding firmware is enclosed within threaded end or connecting portion, can be with
Prevent buckling piece from coming off from connecting hole, scatter the generation of situation so as to avoid connection honeycomb-lattice piece into the net.
The Nidus Vespae restraining structure for being provided according to the present embodiment simultaneously and bank protection, on the one hand, due to using connection primary and secondary
Buckle is come the honeycomb-lattice piece that is connected, while the two ends of the honeycomb-lattice piece or middle setting have circular connecting hole, the circle connection
The area in hole is little compared with oval connecting hole, will not both reduce honeycomb-lattice piece tensile strength, will not also reduce honeycomb-lattice piece weld company
Intensity is connect, the intensity effect to honeycomb-lattice piece is little；On the other hand, the circular connecting hole is after connection primary and secondary is snapped connection,
During use, junction is not in significantly moving for two groups of honeycomb-lattice pieces, so as to take precautions against further from source
Honeycomb-lattice piece scatters the generation of situation.
Claims (10)
1. primary and secondary buckle is used in a kind of connection, in Nidus Vespae restraining structure, for connecting the multiple honeycomb-lattice pieces in the structure each other
Pick up and, the two ends of the honeycomb-lattice piece or middle setting have connecting hole, it is characterised in that the connection primary and secondary buckle includes：
Buckling piece, through connecting hole described in communicate at least two on honeycomb-lattice piece described at least two panels, for will at least two
Described in piece, the connection of honeycomb-lattice piece is fastened,
The buckling piece has for the press-side of pressing and the threaded end for boring a hole and connects the press-side and described wear
The connecting portion of nose end；
Holding firmware, with clamping hole, the borehole jack on the threaded end or connecting portion, for preventing the buckling piece from the company
Connect in hole and come off.
2. primary and secondary buckle is used in connection according to claim 1, it is characterised in that：
Wherein, horizontal projected area of the horizontal projected area of the press-side more than the threaded end.
3. primary and secondary buckle is used in connection according to claim 1, it is characterised in that：
Wherein, the cross section of the press-side and the threaded end is circle or the polygon with fillet.
4. primary and secondary buckle is used in connection according to claim 1, it is characterised in that：
Wherein, the longitudinal section of the press-side connects for the top of arch, the line segment part of the arch and the connecting portion.
5. primary and secondary buckle is used in connection according to claim 1, it is characterised in that：
Wherein, the afterbody of the threaded end is connected with the bottom of the connecting portion, and the afterbody of the threaded end becomes gradually to head
Little.
6. primary and secondary buckle is used in connection according to claim 1, it is characterised in that：
Wherein, there is the holding firmware breach of the connection clamping hole, the breach to be used for allowing the threaded end or connecting portion to wear
Cross.
7. primary and secondary buckle is used in connection according to claim 6, it is characterised in that：
Wherein, diameter of the width of the breach of the holding firmware less than the clamping hole.
8. primary and secondary buckle is used in connection according to claim 1, it is characterised in that：
Wherein, the cross section of the threaded end, press-side and connecting portion is all that circular and described connecting portion is cylinder, and three
Projection diameter of a circle D in the horizontal planeThreaded end、DPress-side、DConnecting portionAnd the diameter D of connecting holeConnecting holeBetween meet relational expression：
DPress-side＞ DThreaded end=DConnecting hole＞ DConnecting portion.
9. a kind of Nidus Vespae restraining structure, be arranged on bank protection domatic on, for stablizing the soil of bank protection, it is characterised in that include：
Multiple honeycomb-lattice pieces, the two ends of the honeycomb-lattice piece or middle setting have connecting hole, and the connecting hole is circular port；
Multiple connection fasteners, for linking together multiple honeycomb-lattice pieces；And
The bank protection is inserted in multiple spacing coupling assemblies, the spacing coupling assembly one end and honeycomb-lattice piece connection, the other end
Domatic upper and by multiple honeycomb-lattice piece grapplings,
Wherein, the connection fastener is the connection primary and secondary buckle in claim 1-8 described in any one.
10. a kind of bank protection, it is characterised in that a domatic Nidus Vespae restraining structure being provided with described in claim 9 of the bank protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038234.6U CN206015607U (en) | 2016-09-05 | 2016-09-05 | Connection primary and secondary buckle, Nidus Vespae restraining structure and bank protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038234.6U CN206015607U (en) | 2016-09-05 | 2016-09-05 | Connection primary and secondary buckle, Nidus Vespae restraining structure and bank protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206015607U true CN206015607U (en) | 2017-03-15 |
Family
ID=58258747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621038234.6U Expired - Fee Related CN206015607U (en) | 2016-09-05 | 2016-09-05 | Connection primary and secondary buckle, Nidus Vespae restraining structure and bank protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206015607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058424A (en) * | 2019-11-29 | 2020-04-24 | 湖北锦天禹建设工程有限公司 | Quick construction method for constraint grids of encrypted bamboo stick honeycomb system |
| CN111874453A (en) * | 2020-06-15 | 2020-11-03 | 浙江美添乐家居用品股份有限公司 | Container member and container using same |
-
2016
- 2016-09-05 CN CN201621038234.6U patent/CN206015607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058424A (en) * | 2019-11-29 | 2020-04-24 | 湖北锦天禹建设工程有限公司 | Quick construction method for constraint grids of encrypted bamboo stick honeycomb system |
| CN111874453A (en) * | 2020-06-15 | 2020-11-03 | 浙江美添乐家居用品股份有限公司 | Container member and container using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206015607U (en) | Connection primary and secondary buckle, Nidus Vespae restraining structure and bank protection | |
| CN107558319A (en) | A kind of GSZ and its construction method with anchor studs | |
| CN205444152U (en) | Geotechnique's check room is with bee check stabilising arrangement | |
| CN111088805B (en) | Integrated assembly type supporting device and supporting method thereof | |
| CN206957732U (en) | It is a kind of based on the non-bolt type section of jurisdiction for suppressing locker | |
| CN207469217U (en) | A kind of connection is buckled with primary and secondary | |
| CN208486298U (en) | A kind of underwater glass sleeve of embedded and locked type noise | |
| CN213978976U (en) | Combined type inclined pile anchor rod foundation pit supporting device | |
| CN212801406U (en) | Flood prevention box for hydraulic engineering | |
| CN204401597U (en) | Combined type enhancement mode geotechnical grid | |
| CN204983148U (en) | Concatenation formula calotte room | |
| CN208168158U (en) | High strength concrete filled steel tube Shear-wall Connecting Beam Used indulges muscle anchor structure | |
| CN211369459U (en) | Soft platform of steel construction | |
| CN209518357U (en) | The civil engineering field of reinforcement zipper of rapid high intensity permanent engagement can be achieved | |
| CN208203300U (en) | A kind of tear-proof easily couples high rigidity steel mesh | |
| CN210562774U (en) | Convex mirror type inflatable membrane wall | |
| CN204199278U (en) | Recoverable anchor rod | |
| CN207135696U (en) | A kind of detachable steelframe shading tent of crops field test | |
| CN208266607U (en) | Pipe follows closely fixed Integral geocell | |
| CN108301870B (en) | A kind of underground coal mine filling bag shaped structure and its application method | |
| CN209429144U (en) | A kind of side slope protective screen rapid installing connection structure | |
| CN205502036U (en) | Green slope structure | |
| CN215801532U (en) | Geocell with auxiliary support | |
| CN218911420U (en) | Structure for forcing movable implantation of large-area flexible material | |
| DE102007055818B3 (en) | Inflatable support structure e.g. for tents or screens, has fixing structure and connected to end area of shell with inner bag formed in hull of area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiao Zhifu Inventor before: Yin Xunjiang Inventor before: Qiao Zhifu |
|
| 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: 20170315 Termination date: 20170905 |