CN207906241U - A kind of board-like fast joint structure - Google Patents
A kind of board-like fast joint structure Download PDFInfo
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- CN207906241U CN207906241U CN201721658839.XU CN201721658839U CN207906241U CN 207906241 U CN207906241 U CN 207906241U CN 201721658839 U CN201721658839 U CN 201721658839U CN 207906241 U CN207906241 U CN 207906241U
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- cylinder
- pin
- accommodating cavity
- fork
- pin cylinder
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Abstract
The utility model is related to a kind of board-like fast joint structures, including horizontally disposed locking mechanism and the bolt mechanism of face locking mechanism setting；Locking mechanism includes the first plate-type component and several locking parts for being set on the first plate-type component；Bolt mechanism include the second plate-type component and be set on the second plate-type component with the matched several plug pin portions of locking part；Locking part includes the lock cylinder and the latching device that is sheathed in lock cylinder towards plug pin portion open at one end, and the other end of lock cylinder is arranged with a workpiece, and workpiece is sheathed on one end in lock cylinder and is provided with a pier nose；Plug pin portion includes the pin cylinder towards locking part open at one end, the fork that is sheathed in pin cylinder and is set to the driving portion for pushing fork to be moved towards locking part in pin cylinder, and the other end for selling cylinder is arranged with another workpiece, and the pier nose of workpiece is sheathed in pin cylinder；Driving portion is inserted into lock cylinder after pushing fork, fork to be pierced by pin cylinder towards locking part and coordinates locking with latching device.
Description
Technical field
The utility model is related to a kind of board-like fast joint structures, belong to building element field.
Background technology
In recent years, connected structure is used widely in building element connection, this structure has without welding, convenient for real
The advantages of applying.But can only generally realize the connection between single workpiece and single workpiece, it is carried out while for multi-group workpiece
When connection, it is also necessary to grafting one by one, intricate operation, inefficiency.
Authorization Notice No. is the Chinese utility model patent of CN206530583U, and it discloses a kind of weldings from driving
Lock connection structure, should be from the welding lock connection structure driven by the mutual cooperation of plug pin portion and latch portion, can be with certainly
The dynamic structure of band completes the connector grafting operation of building element.But it should be from the welding lock connection structure of driving
Once only be directed to a workpiece and carry out grafting operation with workpiece, when need to multiple workpiece simultaneously with multiple workpiece progress phase
When corresponding grafting operation, it is also necessary to which grafting one by one, intricate operation are not only time-consuming and laborious, it is also possible to exist and position inaccurately
Hidden danger so that working efficiency is low.
Utility model content
In order to overcome the above problem, the utility model to provide a kind of board-like fast joint structure, the one kind is board-like quickly to be connected
Binding structure is uniformly fixed on above-mentioned two boards respectively by two boards formula component, by several plug pin portions and several latch portions
On formula component, it is connected separately with workpiece in plug pin portion and latch portion, grafting operation is then carried out by plank frame again again, to reach
To the connection being disposably completed at the same time between multi-group workpiece, and achieve the effect that precisely to connect.
The technical solution of the utility model is as follows：
A kind of board-like fast joint structure, including locking mechanism setting described in horizontally disposed locking mechanism and face
Bolt mechanism；The locking mechanism includes the first plate-type component and several locking parts for being set on first plate-type component；
The bolt mechanism includes the second plate-type component and is set to matched with the locking part on second plate-type component
Several plug pin portions；The locking part includes the lock cylinder and the lock that is sheathed in the lock cylinder towards the plug pin portion open at one end
The other end of mechanism, the lock cylinder is arranged with a workpiece, and one end that the workpiece is sheathed in the lock cylinder is provided with a pier nose；
The plug pin portion includes the pin cylinder towards the locking part open at one end, the fork that is sheathed in the pin cylinder and is set to
The driving portion for pushing in the pin cylinder fork to be moved towards the locking part, the other end of the pin cylinder are arranged with another
The pier nose of the workpiece, the workpiece is sheathed in the pin cylinder；The driving portion is towards described in locking part promotion
Fork, the fork are inserted into the lock cylinder after being pierced by the pin cylinder and coordinate locking with the latching device.
Further, first plate-type component and the lock cylinder are integrated or are detachably connected；The second board-like structure
Part and the pin cylinder are integrated or are detachably connected.
Further, second plate-type component is provided with several locating pieces close to the side of the locking mechanism；It is described
First plate-type component is provided with several and mutually matched locating slot of the locating piece close to the side of the bolt mechanism.
Further, first plate-type component and second plate-type component are linear type or circle or triangle or square
Shape.
Further, the fork is a multi-diameter shaft, and the big end of the multi-diameter shaft is to hold to push away end, the multi-diameter shaft it is small
End be latch ends, it is described hold push away end outer be connected with the pin cylinder inner wall, it is described hold push away hold in the pin cylinder slide or with institute
The threaded connection of pin cylinder is stated, the latch ends are directed toward the open end of the lock cylinder, and the latch ends are provided with and the latching device
Mutually matched annular ditch；Shrapnel or ball are set in the latching device, when the fork is inserted into the latching device,
The shrapnel or the ball enter in the annular ditch, and the fork is made to be locked in the latching device；The drive
Dynamic portion is that the pin cylinder space pushed away between end and the workpiece of holding is formed by accommodating cavity, and the accommodating cavity is fluid accommodating cavity
Or elastic component accommodating cavity；When the plug pin portion is connected with locking part progress component, if the accommodating cavity is fluid accommodating cavity,
Then the fork is inserted into the latching device and is locked by the fluid forces in the fluid accommodating cavity；If the appearance
It is elastic component accommodating cavity to set chamber, then the fork is inserted into the lock by the resilient element urges in the elastic component accommodating cavity
In mechanism and it is locked.
Further, the pin cylinder inner wall is provided with pushes away the locating part that is defined of end initial position to described hold, described
Locating part is shrapnel or positive stop bead；When the locating part be shrapnel when, the shrapnel be C-shaped elastic component, the C-shaped elastic component with
Its own elastic force is placed on the pin cylinder inner wall, and the C-shaped elastic component is around the latch ends and is tightly attached to described hold and pushes away
End, the length of the C-shaped elastic component are 4/5ths of the pin cylinder inner wall circumference；When the locating part is positive stop bead, then
The pin cylinder side wall is provided with an accommodating hole, and the positive stop bead is supported with a support spring, and in placement and the accommodating hole.
Further, the open end of the pin cylinder is provided with holds the postive stop baffle for pushing away end and being limited to described.
Further, when the accommodating cavity is fluid accommodating cavity, diameter is additionally provided on the side wall of the fluid accommodating cavity
To the injected hole for penetrating through the pin cylinder, when the fluid injects the fluid accommodating cavity through the injected hole, described hold pushes away end quilt
Fluid forces in the fluid accommodating cavity make the fork be inserted into the latching device and are locked.
Further, the fluid is quick solidifying liq；It is described hold push away end on be provided with and the fluid accommodating cavity connect
Logical flow-guiding channel, the flow-guiding channel push away end through described hold, when the fork is held by the fluid forces up to described
Push away end stopped by the postive stop baffle, and the open end of the pin cylinder be close to the open end of the lock cylinder connection when, it is described soon
Rapid hardening solid-liquid because in the fluid accommodating cavity grouting pressure rise due to through the flow-guiding channel to the pin cylinder and the lock cylinder
Gap be filled, form be connected the pin cylinder and institute after the solidification of quick solidifying liq in the pin cylinder and the lock cylinder
State the solid shaped bodies of lock cylinder.
The utility model has the advantages that：
1, it can be disposably completed at the same time the assembly of multiple workpiece, it is simple and convenient, save working hour.
2, accurately multiple workpiece can be assembled, improves accuracy and integrally-built stability.
Description of the drawings
Fig. 1 is the locking mechanism schematic diagram of the embodiments of the present invention one；
Fig. 2 is the bolt mechanism schematic diagram of the embodiments of the present invention one；
Fig. 3 is the schematic diagram when fork of the bolt mechanism of the embodiments of the present invention one is ejected；
The bolt mechanism and the schematic diagram after locking mechanism grafting that Fig. 4 is the embodiments of the present invention one；
Fig. 5 is the schematic diagram of the locking mechanism of the embodiments of the present invention two；
Fig. 6 is the schematic diagram of the bolt mechanism of the embodiments of the present invention two；
Fig. 7 is the schematic diagram of the bolt mechanism of the embodiments of the present invention three；
Fig. 8 is the inserting mode schematic diagram of the bolt mechanism of the embodiments of the present invention four；
Fig. 9 is the schematic diagram of the bolt mechanism of the embodiments of the present invention five；
Figure 10 is the vertical view of plug pin portion in Fig. 9 embodiments.
Reference numeral is expressed as in figure：
1, the first plate-type component；11, locating slot；2, locking part；21, lock cylinder；22, latching device；23, ball；3, second
Plate-type component；31, locating piece；4, plug pin portion；41, cylinder is sold；411, C-shaped elastic component；412, positive stop bead；413, support spring；42、
Fork；421, it holds and pushes away end；422, latch ends；423, annular ditch；424, flow-guiding channel；43, accommodating cavity；44, postive stop baffle；
45, injected hole；5, workpiece；51, pier nose；6, fluid.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment one：
Referring to Fig. 1-4, a kind of board-like fast joint structure, including described in horizontally disposed locking mechanism and face it is sealed
The bolt mechanism of mechanism setting；The locking mechanism includes the first plate-type component 1 and is set on first plate-type component 1
Several locking parts 2；The bolt mechanism include the second plate-type component 3 and be set on second plate-type component 3 with it is described
The matched several plug pin portions of locking part 24；The locking part 2 includes the lock cylinder 21 and set towards 4 open at one end of the plug pin portion
The other end of latching device 22 in the lock cylinder 21, the lock cylinder 21 is arranged with a workpiece 5, and the workpiece 5 is sheathed on
One end in the lock cylinder 21 is provided with a pier nose 51；The plug pin portion 4 includes the pin cylinder towards 2 open at one end of the locking part
41, the fork 42 that is sheathed in the pin cylinder 41 and being set in the pin cylinder 41 pushes the fork 42 towards described
The driving portion that locking part 2 moves, the other end of the pin cylinder 41 are arranged with another workpiece 5, the pier nose of the workpiece 5
51 are sheathed in the pin cylinder 41；The driving portion pushes the fork 42, the fork 42 to wear towards the locking part 2
It is inserted into the lock cylinder 21 after going out the pin cylinder 41 and coordinates locking with the latching device 22.
Further, first plate-type component 1 and the lock cylinder 21 are integrated or are detachably connected；Described second is board-like
Component 3 and the pin cylinder 41 are integrated or are detachably connected, and can also use the modes such as threaded connection, welding or integrally casting
Forming.
Further, second plate-type component 3 is provided with several locating pieces 31 close to the side of the locking mechanism；Institute
It states the first plate-type component 1 and the side of the bolt mechanism is provided with several and 31 mutually matched locating slot of the locating piece
11, setting and mutual cooperation of the locating piece 31 with locating slot 11, position when convenient for being docked bolt mechanism with locking mechanism
Centering.
Further, first plate-type component 1 and second plate-type component 3 be linear type or circle or triangle or
Rectangle improves bearing capacity and stability convenient for carrying out locking part 2 and plug pin portion 4 to be uniformly distributed setting.
Further, the fork 42 is a multi-diameter shaft, and the big end of the multi-diameter shaft is to hold to push away end 421, the ladder
The small end of axis is latch ends 422, and described hold pushes away 421 outers of end and be connected with 41 inner wall of pin cylinder, it is described hold to push away hold 421 described
It slides in pin cylinder 41 or is threadedly coupled with the pin cylinder 41, the latch ends 422 are directed toward the open end of the lock cylinder 21, described to insert
Pin end 422 is provided with and 22 mutually matched annular ditch 423 of the latching device；Shrapnel or ball are set in the latching device 22
23, when the fork 42 is inserted into the latching device 22, the shrapnel or the ball 23 enter the annular ditch 423
It is interior, so that the fork 42 is locked in the latching device 22；The driving portion is that described hold pushes away end 421 and the workpiece
Pin cylinder space between 5 is formed by accommodating cavity 43, and the accommodating cavity 43 is fluid accommodating cavity or elastic component accommodating cavity；It is described to insert
When pin portion 4 is connected with the progress component of the locking part 2, if the accommodating cavity 43 is fluid accommodating cavity, 42 quilt of the fork
Fluid 6 in the fluid accommodating cavity pushes, and is inserted into the latching device 22 and is locked；If the accommodating cavity 43 is elasticity
Part accommodating cavity, then the fork 42 be inserted into the latching device 22 by the resilient element urges in the elastic component accommodating cavity
And it is locked.
Further, 41 inner wall of pin cylinder is provided with holds the locating part for pushing away 421 initial positions of end and being defined to described,
The locating part is shrapnel or positive stop bead 412；When the locating part is shrapnel, the shrapnel is C-shaped elastic component 411, the C
Shape elastic component 411 is placed in its own elastic force on 41 inner wall of pin cylinder, and the C-shaped elastic component 411 is around the bolt
End 422 and be tightly attached to described hold and push away end 421, the length of the C-shaped elastic component 411 be 41 inner wall circumference of the pin cylinder five/
Four；When the locating part is positive stop bead 412, then 41 side wall of pin cylinder is provided with an accommodating hole, and the positive stop bead 412 is with one
Support spring 413 supports, and in placement and the accommodating hole.
Further, the open end of the pin cylinder 41 is provided with holds the postive stop baffle 44 for pushing away end 421 and being limited to described.
Further, it when the accommodating cavity 43 is fluid accommodating cavity, is additionally provided on the side wall of the fluid accommodating cavity
The radial injected hole 45 for penetrating through the pin cylinder 41, it is described when the fluid 6 injects the fluid accommodating cavity through the injected hole 45
Holding to push away holds 421 to be pushed by the fluid 6 in the fluid accommodating cavity, and the fork 42 is made to be inserted into the latching device 22 simultaneously quilt
Locking.
Further, the fluid 6 is quick solidifying liq；It is described hold push away be provided on end 421 it is accommodating with the fluid
The flow-guiding channel 424 of chamber connection, the flow-guiding channel 424 pushes away end 421 through described hold, when the fork 42 is by the fluid
6 promotions, which hold to push away described in, holds 421 to be stopped by the postive stop baffle 44, and the open end of the pin cylinder 41 and the lock cylinder 21
When open end is close to connection, the quick solidifying liq is logical through the water conservancy diversion due to grouting pressure rising in the fluid accommodating cavity
Road 424 is filled the gap of the pin cylinder 41 and the lock cylinder 21, the fast rapid hardening in the pin cylinder 41 and the lock cylinder 21
The solid shaped bodies of be connected the pin cylinder 41 and the lock cylinder 21 are formed after solid-liquid solidification.
Embodiment two：
Referring to Fig. 5-6, the difference between this embodiment and the first embodiment lies in, lock cylinder 21 is set to the outer of the first plate-type component 1
Surface, pin cylinder 41 are set to the outer surface of the second plate-type component 3.
Embodiment three：
Referring to Fig. 7, the difference between this embodiment and the first embodiment lies in eliminate postive stop baffle 44, while fork 42 is held
End 421 is pushed away directly to connect with 41 inner thread of pin cylinder.
Example IV：
Referring to Fig. 8, housed with the fluid the difference between this embodiment and the first embodiment lies in stating and holding to push away to be provided on end 421
The flow-guiding channel 424 of chamber connection, solidifying liq quick in this way can be by flow-guiding channel 424 to the pin cylinder 41 and the lock cylinder
21 gap is filled, and after the solidification of quick solidifying liq, the locking mechanism and the bolt mechanism are fixed together.
Embodiment five：
Referring to Fig. 9-10, the difference between this embodiment and the first embodiment lies in the locating part is C-shaped elastic component 411.
The operation principle of embodiment one：
Referring to Fig. 1-4, when need to multiple workpiece 5 carry out simultaneously, accurately connection when, it is necessary first to plug pin portion 4 with
Locking part 2 is separately fixed on the first plate-type component 1 and the second plate-type component 3, forms locking mechanism and bolt mechanism, then will
Locking mechanism and bolt mechanism are close to place, and keep plug pin portion 4 and the open end of locking part 2 staggered relatively, then by leading to respectively
Cross the mutual cooperation of the first plate-type component 1 and locating slot 11, locating piece 31 on the second plate-type component 3, complete locking mechanism and
Mutual cooperation positioning between bolt mechanism, so that plug pin portion 4 is coordinated with locking part 2 can be accurate.Then, operating personnel are through bolt
The injected hole 45 in portion 4 houses the quick solidifying liq of intra-bladder instillation to fluid, and holding for fork 42 is made to push away end and 421 made by grouting pressure
With and by push, fork 42 moves on after the resistance for overcoming positive stop bead 412 and support spring 413 to generate, until being limited
Position baffle 44 blocks, then the latch ends 422 of fork 42 can and be only capable of the locking machine being inserted into design length in locking part 2 at this time
In structure 22, then the ball 23 in latching device 22 enters in the annular ditch 423 of latch ends 422, and fork 42 is made to be locked in lock
In buckle mechanism 22.Then operating personnel are closed injected hole 45, prevent quick solidifying liq from leaking.When fast in fluid accommodating cavity
After the solidification of rapid hardening solid-liquid, fork 42 can be such that locking mechanism and bolt mechanism connects by secure lock in latching device 22
It is connected in one, and then realizes and multiple workpiece 5 simultaneously, accurately connect.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (9)
1. a kind of board-like fast joint structure, it is characterised in that：Including sealed described in horizontally disposed locking mechanism and face
The bolt mechanism of mechanism setting；The locking mechanism is including the first plate-type component (1) and is set to first plate-type component (1)
On several locking parts (2)；The bolt mechanism is including the second plate-type component (3) and is set to second plate-type component (3)
On with the matched several plug pin portions (4) of the locking part (2)；The locking part (2) includes towards the plug pin portion (4) one
The other end of the latching device (22) held open lock cylinder (21) and be sheathed in the lock cylinder (21), the lock cylinder (21) is arranged
There are a workpiece (5), one end that the workpiece (5) is sheathed in the lock cylinder (21) to be provided with a pier nose (51)；The plug pin portion
(4) include towards the pin cylinder (41) of the locking part (2) open at one end, the fork (42) that is sheathed in the pin cylinder (41) with
And it is set to the driving portion for pushing the fork (42) to be moved towards the locking part (2) in the pin cylinder (41), the pin
The other end of cylinder (41) is arranged with another workpiece (5), and the pier nose (51) of the workpiece (5) is sheathed on the pin cylinder
(41) in；The driving portion pushes the fork (42), the fork (42) to be pierced by the pin towards the locking part (2)
Cylinder (41) is inserted into the lock cylinder (21) and coordinates with the latching device (22) and locks afterwards.
2. a kind of board-like fast joint structure according to claim 1, it is characterised in that：First plate-type component (1) and
The lock cylinder (21) is integrated or is detachably connected；Second plate-type component (3) and the pin cylinder (41) are integrated or removable
Unload connection.
3. a kind of board-like fast joint structure according to claim 1, it is characterised in that：Second plate-type component (3) is leaned on
The side of the nearly locking mechanism is provided with several locating pieces (31)；First plate-type component (1) is close to the bolt mechanism
Side be provided with it is several with the locating piece (31) mutually matched locating slot (11).
4. a kind of board-like fast joint structure according to claim 1, it is characterised in that：First plate-type component (1) and
Second plate-type component (3) is linear type or circle or triangle or rectangle.
5. a kind of board-like fast joint structure according to claim 1, it is characterised in that：The fork (42) is a ladder
Axis, the big end of the multi-diameter shaft are to hold to push away end (421), and the small end of the multi-diameter shaft is latch ends (422), and described hold pushes away end
(421) outer is connected with pin cylinder (41) inner wall, it is described hold push away end (421) in the pin cylinder (41) sliding or with the pin
Cylinder (41) is threadedly coupled, and the latch ends (422) are directed toward the open end of the lock cylinder (21), and the latch ends (422) are provided with
With the latching device (22) mutually matched annular ditch (423)；Shrapnel or ball (23) are set in the latching device (22), when
When fork (42) insertion latching device (22) is interior, the shrapnel or the ball (23) enter the annular ditch
(423) in, the fork (42) is made to be locked in the latching device (22)；The driving portion is that described hold pushes away end
(421) the pin cylinder space between the workpiece (5) is formed by accommodating cavity (43), and the accommodating cavity (43) is fluid accommodating cavity
Or elastic component accommodating cavity；When the plug pin portion (4) connects with the locking part (2) progress component, if the accommodating cavity (43) is
Fluid accommodating cavity, then the fork (42) by the fluid accommodating cavity fluid (6) push, be inserted into the latching device
(22) it in and is locked；If the accommodating cavity (43) is elastic component accommodating cavity, the fork (42) is held by the elastic component
The resilient element urges for setting intracavitary are inserted into the latching device (22) and are locked.
6. a kind of board-like fast joint structure according to claim 5, it is characterised in that：Pin cylinder (41) inner wall is provided with
The locating part for pushing away end (421) initial position and being defined is held to described, the locating part is shrapnel or positive stop bead (412)；Work as institute
State locating part be shrapnel when, the shrapnel be C-shaped elastic component (411), the C-shaped elastic component (411) is with its own elastic force holding
In on pin cylinder (41) inner wall, the C-shaped elastic component (411) is around the latch ends (422) and is tightly attached to described hold and pushes away
It holds (421), the length of the C-shaped elastic component (411) is 4/5ths of pin cylinder (41) the inner wall circumference；When the locating part
For positive stop bead (412) when, then pin cylinder (41) side wall is provided with an accommodating hole, and the positive stop bead (412) is with a support spring
(413) it supports, and in placement and the accommodating hole.
7. a kind of board-like fast joint structure according to claim 5, it is characterised in that：The open end of the pin cylinder (41) is set
It is equipped with and holds the postive stop baffle (44) for pushing away end (421) and being limited to described.
8. a kind of board-like fast joint structure according to claim 5, it is characterised in that：When the accommodating cavity (43) is fluid
When accommodating cavity, it is additionally provided with the radial injected hole (45) for penetrating through the pin cylinder (41) on the side wall of the fluid accommodating cavity, works as institute
It states fluid (6) and injects the fluid accommodating cavity through the injected hole (45), described hold pushes away end (421) by the fluid accommodating cavity
Fluid (6) push, so that the fork (42) is inserted into the latching device (22) and be locked.
9. a kind of board-like fast joint structure according to claim 7, it is characterised in that：The fluid (6) is quickly solidification
Liquid；It is described to hold the flow-guiding channel (424) for pushing away and being provided on end (421) and being connected to the fluid accommodating cavity, the flow-guiding channel
(424) run through described hold and push away end (421), when the fork (42) is pushed by the fluid (6) until described hold pushes away end (421)
Stopped by the postive stop baffle (44), and the open end of the pin cylinder (41) is close to be connected to the open end of the lock cylinder (21)
When, the quick solidifying liq because in the fluid accommodating cavity grouting pressure rise due to through the flow-guiding channel (424) to described
The gap of pin cylinder (41) and the lock cylinder (21) is filled, the quick solidification liquid in the pin cylinder (41) and the lock cylinder (21)
The solid shaped bodies of be connected the pin cylinder (41) and the lock cylinder (21) are formed after body solidification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658839.XU CN207906241U (en) | 2017-12-04 | 2017-12-04 | A kind of board-like fast joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658839.XU CN207906241U (en) | 2017-12-04 | 2017-12-04 | A kind of board-like fast joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207906241U true CN207906241U (en) | 2018-09-25 |
Family
ID=63571319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721658839.XU Active CN207906241U (en) | 2017-12-04 | 2017-12-04 | A kind of board-like fast joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207906241U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759942A (en) * | 2017-03-01 | 2017-05-31 | 邓剑涛 | A kind of the welding lock attachment structure and its construction method of one solidification |
| CN110939155A (en) * | 2019-12-30 | 2020-03-31 | 广州地铁设计研究院股份有限公司 | Assembly type station based on assembly type underground continuous wall and construction method thereof |
| CN110952595A (en) * | 2019-12-30 | 2020-04-03 | 广州地铁设计研究院股份有限公司 | Assembly type station based on cast-in-place underground continuous wall and construction method thereof |
| CN110984404A (en) * | 2019-12-30 | 2020-04-10 | 广州地铁设计研究院股份有限公司 | Adjustable automatic locking mechanism |
| WO2021109911A1 (en) * | 2019-12-06 | 2021-06-10 | 邓剑涛 | Connection structure capable of bidirectional prestress adjustment |
-
2017
- 2017-12-04 CN CN201721658839.XU patent/CN207906241U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759942A (en) * | 2017-03-01 | 2017-05-31 | 邓剑涛 | A kind of the welding lock attachment structure and its construction method of one solidification |
| WO2021109911A1 (en) * | 2019-12-06 | 2021-06-10 | 邓剑涛 | Connection structure capable of bidirectional prestress adjustment |
| CN110939155A (en) * | 2019-12-30 | 2020-03-31 | 广州地铁设计研究院股份有限公司 | Assembly type station based on assembly type underground continuous wall and construction method thereof |
| CN110952595A (en) * | 2019-12-30 | 2020-04-03 | 广州地铁设计研究院股份有限公司 | Assembly type station based on cast-in-place underground continuous wall and construction method thereof |
| CN110984404A (en) * | 2019-12-30 | 2020-04-10 | 广州地铁设计研究院股份有限公司 | Adjustable automatic locking mechanism |
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