CN206530583U - A kind of self-driven welding lock attachment structure - Google Patents
A kind of self-driven welding lock attachment structure Download PDFInfo
- Publication number
- CN206530583U CN206530583U CN201720189552.0U CN201720189552U CN206530583U CN 206530583 U CN206530583 U CN 206530583U CN 201720189552 U CN201720189552 U CN 201720189552U CN 206530583 U CN206530583 U CN 206530583U
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- latch
- lock
- pin cylinder
- accommodating cavity
- pin
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Abstract
The utility model proposes a kind of self-driven welding lock attachment structure, including be placed on two components and end close to plug pin portion and locking part；The plug pin portion includes pin cylinder and latch；The lock that locking part includes the lock cylinder of open at one end and coordinated with latch inserted terminal；Pin cylinder open at one end is simultaneously in close proximity to lock cylinder open end, and the other end is provided with barrier；The latch is in pin cylinder, and latch two ends are respectively inserted terminal and hold and push away end, and inserted terminal points to pin cylinder open end, holds pin cylinder space formation fluid accommodating cavity or the elastic component accommodating cavity pushed away between end and pin cylinder barrier；When the lock attachment structure carries out component connection, it is in fluid accommodating cavity, latch fluid forces insertion lock and is locked if holding the pin cylinder space pushed away between end and pin cylinder barrier；If it is elastic component accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, latch is inserted in lock and is locked by resilient element urges；The utility model can complete the connector grafting operation of building element with the dynamic structure carried.
Description
Technical field
The utility model is related to building field, especially a kind of self-driven welding lock attachment structure.
Background technology
In recent years, connected structure is applied in building element connection, and this structure, which has, to weld, convenient to carry out
Advantage, but this structure needs component motion to be acted to complete grafting when in use, in Specific construction, complex appearance, compact design
Building element it is sometimes more difficult when carrying out grafting campaign so that connected structure on complex appearance, compact component should
With being restricted, this problem how is solved, is a research direction.
The content of the invention
The utility model proposes a kind of self-driven welding lock attachment structure, it can be completed with the dynamic structure carried
The connector grafting operation of building element.
The utility model uses following technical scheme.
A kind of self-driven welding lock attachment structure, the lock attachment structure includes being placed on two components and holding
Portion close to plug pin portion and locking part；The plug pin portion includes pin cylinder and latch；The locking part includes the lock cylinder of open at one end
With the lock coordinated with latch inserted terminal；The pin cylinder open at one end is simultaneously in close proximity to lock cylinder open end, and the other end is provided with barrier；Institute
Latch is stated in pin cylinder, latch two ends are respectively inserted terminal and hold and push away end, inserted terminal points to pin cylinder open end, hold to push away and hold and pin
Pin cylinder space between cylinder barrier forms fluid accommodating cavity or elastic component accommodating cavity；The lock attachment structure carries out component connection
When, if it is fluid accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, latch is by the fluid forces in fluid accommodating cavity
Insertion lock is interior and is locked；If it is elastic component accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, latch is elastic
Resilient element urges insertion lock in part accommodating cavity is interior and is locked.
When it is fluid accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, the cavity wall of the fluid accommodating cavity
Communicated provided with injected hole with pin cylinder outside.
When with fluid forces latch, the fluid is the rapid solidification liquid injected through injected hole into fluid accommodating cavity
Body.
When it is elastic component accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, it is provided with the elastic component accommodating cavity
Spring, the cavity wall of the elastic component accommodating cavity is provided with extensible spring lock pin, and spring lock pin is to squeezed state bullet
The movable end of spring is spacing so that spring keeps compressive state.
The latch is a multi-diameter shaft, and the big end of multi-diameter shaft pushes away end to hold, and multi-diameter shaft small end is inserted terminal, the big side of multi-diameter shaft
Wall connects with pin cylinder side wall and slid in pin cylinder side-walls.
The pin cylinder side-walls are provided with carries out spacing locating part to the big end of multi-diameter shaft of latch original state, described spacing
Part is shell fragment or positive stop bead, and when the locating part is shell fragment, the shell fragment is the elastic component of C-shaped, and C-shaped shell fragment is with its own bullet
Force and be placed on pin cylinder inwall, C-shaped shell fragment is around in multi-diameter shaft small end side and adjacent with the big end of multi-diameter shaft；When the locating part is
During positive stop bead, the positive stop bead is with spring supporting in the spring retention hole of pin cylinder side wall.
The big end of multi-diameter shaft that state is released to latch is provided with the pin cylinder open end and carries out spacing postive stop baffle.
Provided with the annular ditch with snap fit at the multi-diameter shaft small end.
Shell fragment or ball are set in the lock, when in latch insertion lock, the shell fragment or ball enter the ring of latch
In shape ditch, latch is set to be locked in lock.
When with fluid forces latch, the fluid is the rapid solidification liquid injected through injected hole into fluid accommodating cavity
Body；The side wall at the big end of multi-diameter shaft is provided with the stock tank communicated with fluid accommodating cavity；When latch is by fluid forces to multi-diameter shaft
Big end is limited baffle, and pin cylinder open end is fitted with lock cylinder open end when connecting, and fluid is due in fluid accommodating cavity
The grouting pressure that rises and enter lock cylinder through stock tank, affixed pin cylinder and lock are formed after the rapid solidification liquid solidification in pin cylinder and lock cylinder
The solid content of cylinder.
In the utility model, latch two ends are respectively inserted terminal and hold and push away end, and inserted terminal, which is pointed to, sells cylinder open end, holds and pushes away end
Pin cylinder space between pin cylinder barrier forms fluid accommodating cavity or elastic component accommodating cavity；The lock attachment structure carries out component company
When connecing, if it is fluid accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, latch is pushed away by the fluid in fluid accommodating cavity
Dynamic insertion lock is interior and is locked；If it is elastic component accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, latch is by bullet
Property part accommodating cavity in resilient element urges insertion lock in and be locked；The design causes building element in connection without carrying out
Grafting campaign, need to only be in place the building element that need to be connected, then the dynamic structure carried with connected structure promotes latch
Motion completes grafting.
In the utility model, when it is fluid accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, the fluid holds
The cavity wall for putting chamber is communicated provided with injected hole with pin cylinder outside；When with fluid forces latch, the fluid is through slip casting
The rapid solidification liquid that hole is injected into fluid accommodating cavity；The design make it that the dynamic structure of this product is easy to driving and latch is solid
It is fixed more reliable, only rapid solidification liquid need to be injected into fluid accommodating cavity through injected hole, you can promote latch to carry out grafting work
Industry, and after liquid solidifies, snibbing position is fixed, it is difficult for drop-off.
In the utility model, when it is elastic component accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, the elasticity
Spring is provided with part accommodating cavity, the cavity wall of the elastic component accommodating cavity is provided with extensible spring lock pin, springlock
Rationed marketing is spacing to the movable end of squeezed state spring so that spring keeps compressive state；It is provided with and matches somebody with somebody with lock at the multi-diameter shaft small end
The annular ditch of conjunction；Shell fragment or ball are set in the lock, when in latch insertion lock, the shell fragment or ball enter latch
In annular ditch, latch is set to be locked in lock；The design causes the utility model more easy-to-use, in grafting, and user is only
The spring lock pin of elastic component accommodating cavity need to be extracted from pin cylinder side-walls, you can make spring promote latch to complete grafting operation.
In the utility model, the pin cylinder side-walls are provided with carries out spacing limit to the big end of multi-diameter shaft of latch original state
Position part, the locating part is shell fragment or positive stop bead, and when the locating part is shell fragment, the shell fragment is the elastic component of C-shaped, C-shaped
Shell fragment is pressed on pin cylinder inwall with its own elastic force, and C-shaped shell fragment is around in multi-diameter shaft small end side and adjacent with the big end of multi-diameter shaft；
When the locating part is positive stop bead, the positive stop bead is with spring supporting in the spring retention hole of pin cylinder side wall；The design makes
Obtaining the original state of latch can be firmly secured in pin cylinder, be difficult to release out of pin cylinder because of vibrations.
In the utility model, the big end progress of the multi-diameter shaft that state is released to latch is provided with the pin cylinder open end spacing
Postive stop baffle；The design causes this structure when carrying out grafting operation, and latch can be carried out with the mortise lock length for ensureing grafting quality
Grafting, helps to lift grafting reliability, is also beneficial to protect lock cylinder structure.
Brief description of the drawings
With reference to the accompanying drawings and detailed description to the further details of explanation of the utility model：
Accompanying drawing 1 is the schematic diagram of plug pin portion of the present utility model（Fluid type of drive, is limited the big end of multi-diameter shaft with positive stop bead
Position）；
Accompanying drawing 2 is schematic diagram when plug pin portion latch of the present utility model is released（Fluid type of drive）；
Accompanying drawing 3 is the schematic diagram of locking part of the present utility model；
Accompanying drawing 4 is the grafting schematic diagram of plug pin portion of the present utility model and locking part；
Accompanying drawing 5 is the schematic diagram that the utility model connects two building elements；
The rapid solidification liquid that accompanying drawing 6 is the utility model to solidify carrys out the schematic diagram of connecting bolt portion and locking part；
Accompanying drawing 7 is another schematic diagram of plug pin portion of the present utility model（Fluid type of drive, with shell fragment to the big end of multi-diameter shaft
It is spacing）；
Accompanying drawing 8 is the schematic diagram that C-shaped shell fragment is pressed at pin cylinder inwall；
In figure：1- postive stop baffles；2- annular ditch；3- latches；The big end of 4- multi-diameter shafts；5- sells cylinder；6- fluid accommodating cavities；7- every
Gear；8- positive stop beads；9- springs；10- injected holes；11- fluids（Rapid solidification liquid）；12- lock cylinders；13- is latched；In 14- locks
Ball；15- locking parts；16- plug pin portions；17- is provided with the component of plug pin portion；18- is provided with the component of locking part；19- is inserted
Connect end；20-, which is held, pushes away end；21- stock tanks；22-C shape shell fragments.
Embodiment
As Figure 1-5, a kind of self-driven welding lock attachment structure, the lock attachment structure includes being placed in
On two components 17,18 and end close to plug pin portion 16 and locking part 15；The plug pin portion 16 includes pin cylinder 12 and latch 3；Institute
State lock cylinder 12 of the locking part 18 including open at one end and the lock 13 with the cooperation of the inserted terminal 19 of latch 3；5 open at one end of the pin cylinder
And it is in close proximity to the open end of lock cylinder 12, the other end is provided with barrier 7；The latch 3 is in pin cylinder 5, and the two ends of latch 3 are respectively grafting
Hold 19 and hold and push away end 20, inserted terminal 19 points to pin cylinder open end, hold the pin cylinder space for pushing away end 20 and selling between cylinder barrier 7 and form fluid
Accommodating cavity 6 or elastic component accommodating cavity；When the lock attachment structure carries out component connection, pushed away if holding between end 20 and pin cylinder barrier 7
Pin cylinder space be fluid accommodating cavity 6, then latch 3 by the fluid 11 in fluid accommodating cavity 6 promote insertion lock 13 in and locked
It is fixed；If it is elastic component accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, latch is by the elasticity in elastic component accommodating cavity
Part is promoted in insertion lock and is locked.
When it is fluid accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, the cavity side of the fluid accommodating cavity 6
Wall is provided with injected hole 10 with being communicated outside pin cylinder 7.
When with fluid forces latch 3, the fluid 11 is the rapid solidification injected through injected hole into fluid accommodating cavity
Liquid.
When it is elastic component accommodating cavity to hold the pin cylinder space pushed away between end 20 and pin cylinder barrier 7, in the elastic component accommodating cavity
Provided with spring, the cavity wall of the elastic component accommodating cavity is provided with extensible spring lock pin, and spring lock pin is to compression
The movable end of state spring is spacing so that spring keeps compressive state.
The latch 3 is a multi-diameter shaft, and the big end of multi-diameter shaft pushes away end to hold, and multi-diameter shaft small end is inserted terminal, the big end 4 of multi-diameter shaft
Side wall connects with pin 5 side walls of cylinder and slid in pin 5 side-walls of cylinder.
5 side-walls of the pin cylinder are provided with carries out spacing locating part to the big end 4 of multi-diameter shaft of latch original state（Make ladder
Axle is not released in carrying, and when multi-diameter shaft is formally used, the locating part matching relationship is released by fluid thrust or elastic force）, it is described
Locating part is shell fragment or positive stop bead 8, and when the locating part is shell fragment, the shell fragment is the elastic component of C-shaped, and C-shaped shell fragment is with it
Its own resilient is pressed on pin cylinder inwall, and C-shaped shell fragment is around in multi-diameter shaft small end side and adjacent with the big end of multi-diameter shaft；When the limit
When position part is positive stop bead, the positive stop bead 8 is supported in spring 9 in the spring retention hole of pin cylinder side wall.
It is provided with the pin cylinder open end and spacing postive stop baffle 1 is carried out to the big end 4 of multi-diameter shaft that latch releases state.
Provided with the annular ditch 2 with snap fit at the multi-diameter shaft small end.
Shell fragment or ball 14 are set in the lock 13, when in the insertion of latch 3 lock 13, the shell fragment or ball 14 enter
In the annular ditch 2 of latch, latch is set to be locked in lock.
When with fluid forces latch, the fluid is the rapid solidification liquid injected through injected hole into fluid accommodating cavity
Body；The side wall at the big end of multi-diameter shaft is provided with the stock tank 21 communicated with fluid accommodating cavity；When latch is by fluid forces to ladder
The big end of axle is limited baffle, and pin cylinder open end is fitted with lock cylinder open end when connecting, and fluid is due in fluid accommodating cavity
The grouting pressure of rising and enter through stock tank 21 in lock cylinder and the other holes that can enter, sell the rapid solidification in cylinder and lock cylinder
Affixed pin cylinder and the solid content of lock cylinder are formed after liquid solidification.
In order to increase frictional force and reduce sectional area, C-shaped shell fragment girth reaches five points of the girth that multi-diameter shaft circle is held greatly
Four or so.
Embodiment：
When needing the building element 17 for being provided with plug pin portion and the component 18 for being provided with locking part to be attached, first
Two components are close to place, and make the open end of plug pin portion 16 and locking part 15 facing each other, then note of the workmen through plug pin portion
Rapid solidification liquid is injected in slurry hole into fluid accommodating cavity, latch 3 is promoted by the fluid 11 in fluid accommodating cavity 6, is overcoming
Locating part at the big end of multi-diameter shaft（C-shaped shell fragment or positive stop bead）Moved on after resistance, insertion lock 13, in latch motion process
In, postive stop baffle is spacing to multi-diameter shaft big end 4, makes the inserted terminal of latch 3 be only capable of inserting lock with design length.
After the length of the inserted terminal insertion lock of latch 3 reaches design length, the ball 14 in lock 13 is squeezed into slotting
Pearl band is formed in the annular ditch 2 of pin 3, latch locking in lock, then workmen blocks injected hole and prevented outside liquid
Let out, after the rapid solidification liquid in fluid accommodating cavity solidifies, latch in lock, connects component 17,18 i.e. by positive lock
It is connected in one.
Claims (10)
1. a kind of self-driven welding lock attachment structure, it is characterised in that：The lock attachment structure includes being placed in two
On component and end close to plug pin portion and locking part；The plug pin portion includes pin cylinder and latch；The locking part includes one end
Unlimited lock cylinder and the lock coordinated with latch inserted terminal；The pin cylinder open at one end is simultaneously in close proximity to lock cylinder open end, the other end
Provided with barrier；The latch is in pin cylinder, and latch two ends are respectively inserted terminal and hold and push away end, and it is unlimited that inserted terminal points to pin cylinder
End, holds the pin cylinder space pushed away between end and pin cylinder barrier and forms fluid accommodating cavity or elastic component accommodating cavity；The lock attachment structure
When carrying out component connection, if it is fluid accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier, latch is by fluid accommodating cavity
Interior fluid forces insertion lock is interior and is locked；If it is elastic component accommodating cavity to hold the pin cylinder space pushed away between end and pin cylinder barrier,
Then latch is latched interior and be locked by the resilient element urges insertion in elastic component accommodating cavity.
2. a kind of self-driven welding lock attachment structure according to claim 1, it is characterised in that：When hold push away end with
When the pin cylinder space sold between cylinder barrier is fluid accommodating cavity, the cavity wall of the fluid accommodating cavity is provided with injected hole and pin cylinder
Outside is communicated.
3. a kind of self-driven welding lock attachment structure according to claim 2, it is characterised in that：Pushed away when with fluid
During dynamic latch, the fluid is the rapid solidification liquid injected through injected hole into fluid accommodating cavity.
4. a kind of self-driven welding lock attachment structure according to claim 1, it is characterised in that：When hold push away end with
When the pin cylinder space sold between cylinder barrier is elastic component accommodating cavity, spring is provided with the elastic component accommodating cavity, the elastic component holds
Put chamber cavity wall be provided with extensible spring lock pin, spring lock pin it is spacing to the movable end of squeezed state spring so that
Spring keeps compressive state.
5. a kind of self-driven welding lock attachment structure according to claim 1, it is characterised in that：The latch is
One multi-diameter shaft, the big end of multi-diameter shaft pushes away end to hold, and multi-diameter shaft small end is inserted terminal, and the big side wall of multi-diameter shaft connects simultaneously with pin cylinder side wall
In pin cylinder side-walls sliding.
6. a kind of self-driven welding lock attachment structure according to claim 5, it is characterised in that：The pin cylinder side
It is provided with wall and spacing locating part is carried out to the big end of the multi-diameter shaft of latch original state, the locating part is shell fragment or positive stop bead,
When the locating part is shell fragment, the shell fragment is the elastic component of C-shaped, and C-shaped shell fragment is pressed on pin cylinder inwall with its own elastic force
On, C-shaped shell fragment is around in multi-diameter shaft small end side and adjacent with the big end of multi-diameter shaft；When the locating part is positive stop bead, the limit
Position pearl is with spring supporting in the spring retention hole of pin cylinder side wall.
7. a kind of self-driven welding lock attachment structure according to claim 5, it is characterised in that：The pin cylinder is spacious
The big end of multi-diameter shaft that state is released to latch is provided with beginning and carries out spacing postive stop baffle.
8. a kind of self-driven welding lock attachment structure according to claim 5, it is characterised in that：The multi-diameter shaft
Provided with the annular ditch with snap fit at small end.
9. a kind of self-driven welding lock attachment structure according to claim 8, it is characterised in that：In the lock
If shell fragment or ball, when in latch insertion lock, the shell fragment or ball enter in the annular ditch of latch, are locked latch
In lock.
10. a kind of self-driven welding lock attachment structure according to claim 8, it is characterised in that：When with fluid
When promoting latch, the fluid is the rapid solidification liquid injected through injected hole into fluid accommodating cavity；The big end of multi-diameter shaft
Side wall be provided with the stock tank that is communicated with fluid accommodating cavity；Hindered when latch is limited baffle plate by fluid forces to the big end of multi-diameter shaft
Keep off, and pin cylinder open end is fitted with lock cylinder open end when connecting, fluid is passed through due to the grouting pressure risen in fluid accommodating cavity
Stock tank enters in lock cylinder and the other holes that can enter, and affixed pin is formed after the rapid solidification liquid solidification in pin cylinder and lock cylinder
Cylinder and the solid content of lock cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189552.0U CN206530583U (en) | 2017-03-01 | 2017-03-01 | A kind of self-driven welding lock attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189552.0U CN206530583U (en) | 2017-03-01 | 2017-03-01 | A kind of self-driven welding lock attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530583U true CN206530583U (en) | 2017-09-29 |
Family
ID=59915573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720189552.0U Active CN206530583U (en) | 2017-03-01 | 2017-03-01 | A kind of self-driven welding lock attachment structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN206530583U (en) |
Cited By (3)
| 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 |
| CN107795018A (en) * | 2017-12-04 | 2018-03-13 | 邓剑涛 | A kind of Multipurpose basin type ball rack |
| WO2021109911A1 (en) * | 2019-12-06 | 2021-06-10 | 邓剑涛 | Connection structure capable of bidirectional prestress adjustment |
-
2017
- 2017-03-01 CN CN201720189552.0U patent/CN206530583U/en active Active
Cited By (4)
| 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 |
| CN107795018A (en) * | 2017-12-04 | 2018-03-13 | 邓剑涛 | A kind of Multipurpose basin type ball rack |
| CN107795018B (en) * | 2017-12-04 | 2023-07-18 | 邓剑涛 | Multipurpose basin-type ball frame |
| WO2021109911A1 (en) * | 2019-12-06 | 2021-06-10 | 邓剑涛 | Connection structure capable of bidirectional prestress adjustment |
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