CN109853751A - It is a kind of to solve lock Quick connection part for prefabricated member - Google Patents
It is a kind of to solve lock Quick connection part for prefabricated member Download PDFInfo
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- CN109853751A CN109853751A CN201910294143.0A CN201910294143A CN109853751A CN 109853751 A CN109853751 A CN 109853751A CN 201910294143 A CN201910294143 A CN 201910294143A CN 109853751 A CN109853751 A CN 109853751A
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- Prior art keywords
- rod iron
- slot
- sliding slot
- tenon
- connection part
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- 229910000754 Wrought iron Inorganic materials 0.000 claims abstract description 55
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 210000002435 tendon Anatomy 0.000 claims description 14
- 230000002787 reinforcement Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 abstract description 23
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of to solve lock Quick connection part for prefabricated member, including the upper component being connected and lower member, lower member is equipped with shell, and slot is formed on shell, and upper component is equipped with tenon compatible with slot；Sliding slot, rod iron, trigger and unlocking device are equipped in the shell, rod iron is slidably connected in sliding slot, and rod iron one end is connected with unlocking device, and rod iron one end and the trigger being connected with unlocking device offset；The sliding slot is connected with slot；Compared with prior art, by that so that being convenient for the installation and removal and recycling of component, while the prefabricated in advance of segmented can be formed upper component and lower member detachable connection to large-scale component in advance, accelerate the progress of construction, improve construction efficiency.
Description
Technical field
The invention belongs to Architectural Equipment technical field, more particularly, to it is a kind of for prefabricated member to solve lock quick
Connector.
Background technique
Concrete structure can be divided into cast-type concrete structure and prefabricated concrete structure two major classes by form of construction work,
Middle cast-type concrete structure needs support template at the construction field (site), and assembling reinforcement, casting concrete, concrete is in certain condition
Lower maintenance, demoulding etc., cast-type concrete structure have good globality, rigidity, but also have working hour length, process more simultaneously
And the disadvantages of complexity, more wet construction.
For prefabricated construction, assembling frame structure type is one of most common structure type, main to connect
Position is between beam column.Its connection type has very much, and monoblock type connection, reinforcing bar or built-in fitting welded connecting, bolt are poured as after and is connected
It connects, the Hybrid connections etc. between prestressing force splicing and different modes.
So-called prefabricated concrete structure refers to structural system, outer maintenance system, built in system etc. in factory or construction
Scene makes in advance, the connection means such as anchor overlap joint connection is starched by reinforced bar sleeve grouting connection and reinforcing bar, scattered prefabricated structure
Part is connected to become an entirety, and then forms reliable building structure.Due to prefabricated concrete structure and cast-in-place concrete knot
Structure is poor compared to antidetonation, waterproof performance, so fabricated construction was once chronically at the low ebb of construction market in China.But with me
The economic development of state, the price of labour power increases substantially and requirement of the China to energy-saving and emission-reduction is continuously improved, fabricated construction
Gradually get rid of market low ebb.The prefabricated components of fabricated construction can carry out production processing in factory, so fabricated construction
It is high with quality, industrialized level is high, in the case where nowadays labour's valence jumps up can with effectively save labour, from
And project cost is reduced, and fabricated construction can effectively avoid dust from construction sites, reduce building site wet construction, save material, reduce
Building waste.Fabricated construction is national in many Areas of High Earthquake Intensities, especially the horizontal developed country of Building technology, such as the U.S.,
The country such as Japan, Europe has all been widely applied for many years.
Why fabricated construction antidetonation waterproof ability compared with cast-in-place concrete structure is poor, is because of fabricated construction
Prefabricated components are formed by connecting by connecting node, and compared with traditional construction process, assembled architecture, which has, more to be connect
Mouth and seam.It was found that in violent earthquake fabricated construction destroy form be mainly exactly component continuous damage, and precast beam, in advance
The destruction of column processed is smaller, and therefore, the connector in prefabricated concrete structure is the weak link of fabricated construction.
Summary of the invention
The present invention is a kind of easy to disassemble, stable connection to be provided, convenient for peace to overcome above-mentioned defect in the prior art
Dress solves lock Quick connection part for prefabricated member.
In order to reach the goals above, the technical scheme adopted by the invention is that: a kind of unlocking for prefabricated member
Type Quick connection part, including the upper component being connected and lower member, lower member is equipped with shell, is formed on shell slotting
Slot, upper component are equipped with tenon compatible with slot；Sliding slot, rod iron, trigger and unlocking device, steel are equipped in the shell
Stick is slidably connected in sliding slot, and rod iron one end is connected with unlocking device, and rod iron one end and the trigger being connected with unlocking device offset；
The sliding slot is connected with slot.
As a preferred solution of the present invention, the tenon bottom is formed skewed, and slot bottom is adapted with tenon.
As a preferred solution of the present invention, the tenon is equipped with through-hole, and through-hole is adapted with sliding slot, and in through-hole
Diameter is consistent with sliding slot internal diameter.
As a preferred solution of the present invention, the rod iron and sliding slot are horizontally disposed, and sliding slot connection slot is opposite
Two sides.
As a preferred solution of the present invention, the trigger is located in sliding slot, and trigger is located at unlocking device and steel
Between stick.
As a preferred solution of the present invention, the trigger is connected with rod iron, and spring is equipped in trigger.
As a preferred solution of the present invention, the unlocking device includes shaft and steel tendon volume, and steel tendon volume, which is located at, to be turned
On axis, and steel tendon volume is connected with rod iron.
As a preferred solution of the present invention, the gag lever post for locking shaft is additionally provided on the shell.
As a preferred solution of the present invention, the housing bottom is embedded in lower member, case top and side
It is concordant with lower member.
As a preferred solution of the present invention, the upper component is equipped with main reinforcement, and main reinforcement is connected with tenon.
The beneficial effects of the present invention are: by by upper component and lower member detachable connection, so that being convenient for component
Installation and removal and recycling, while can in advance to large-scale component formed segmented it is prefabricated in advance, accelerate construction
Progress improves construction efficiency.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the main view of invention；
Fig. 3 is the cross-sectional view of shell；
Fig. 4 is the structural schematic diagram of shell；
Fig. 5 is the connection schematic diagram of unlocking device and gag lever post；
Fig. 6 is the structural schematic diagram of tenon；
Fig. 7 is the structural schematic diagram of trigger；
Appended drawing reference in figure: upper component 1, main reinforcement 1-1, lower member 2, shell 3, sliding slot 3-1, rod iron 3-2, trigger
3-3, unlocking device 3-4, shaft 3-5, steel tendon roll up 3-6, gag lever post 3-7, slot 4, tenon 5, through-hole 5-1.
Specific embodiment
It elaborates with reference to the accompanying drawing to the embodiment of the present invention.
As shown in figs. 1-7, a kind of to solve lock Quick connection part for prefabricated member, including the top structure being connected
Between upper component 1 and lower member 2, lower member 2 is equipped with shell 3 for part 1 and lower member 2, shell 2 and tenon 5,
Upper component 2 is equipped with tenon 5, and shell 3 is connected with tenon 5.
Multiple shells 3 can be equipped on upper component 1, multiple shells 3 be located along the same line, and shell 3 towards identical,
Lower member 2 is equipped with tenon 5 identical with 3 quantity of shell, and tenon 5 is towards lower member, and multiple tenons 5 are located at always
On line.
Slot 4 is formed on shell 3, tenon 5 is inserted into slot 4, and the size phase one of the size of tenon 5 and slot 4
It causes, so that fitting closely between tenon 5 and slot 4, tenon 5 and slot 4 have better stability upon connection；Shell 3
Interior to be equipped with sliding slot 3-1, rod iron 3-2, trigger 3-3 and unlocking device 3-4, rod iron 3-2 is slidably connected in sliding slot 3-1, and rod iron
The one end 3-2 is connected with unlocking device 3-4, and the one end rod iron 3-2 being connected with unlocking device 3-4 is connected with trigger 3-3, and rod iron 3-2 is
Rigid material.
Sliding slot 3-1 is connected with slot 4, and the size of sliding slot 3-1 is consistent with the size of rod iron 3-2, so that rod iron 3-2 exists
There is better stability, while rod iron 3-2 fits with sliding slot 3-1 inner wall in sliding slot 3-1 when sliding, there is certain friction
Property, prevent slight sliding of the rod iron 3-2 in sliding slot 3-1.
The main reinforcement of the connector of upper component 1 and lower member 2 as required cooperation, shell 3 and lower member 2 passes through weldering
Connection is connect or be sleeved and fixed, plays the role of transmitting stress, in production process lower member 2 is done with shell 3 in factory
Integrally.
5 bottom of tenon forms skewed, and 4 bottom of slot is adapted with tenon 5, and skewed tenon 5 is during the installation process
With certain guiding role, when so that tenon 5 being that slot 4 connects, tenon 5 is slided along inclined surface under the action of inclination
To 4 bottom of slot, so that there is better contact, while but also tenon 5 is that shell 3 is connected between tenon 5 and slot 4
There is better stability when connecing.
Tenon 5 is equipped with through-hole 5-1, and through-hole 5-1 is connected to the two opposite side surfaces of tenon 5, through-hole 5-1 and sliding slot 3-1 phase
Adaptation, and through-hole 5-1 internal diameter is consistent with sliding slot 3-1 internal diameter, through-hole 5-1 is horizontally disposed, and through-hole 5-1 is connected with sliding slot 3-1,
After rod iron 3-2 passes through through-hole 5-1, the inner wall of the outer wall and through-hole 5-1 of rod iron 3-2 offsets, and realizes under the action of rod iron 3-2
Locking to tenon 5, to realize the locking between upper component 1 and lower member 2.
Rod iron 3-2 and sliding slot 3-1 is horizontally disposed, so that rod iron 3-2 and sliding slot 3-1 will not be produced relative sliding, and sliding slot
3-1 is connected to the opposite sides of slot 4, so that when rod iron 3-2 and tenon 5 cooperate, rod iron 3-2 passes through tenon 5, rod iron 3-2 with
There is better contact area and stability between tenon 5.
Trigger 3-3 is located in sliding slot 3-1, and trigger 3-3 is between unlocking device 3-4 and rod iron 3-2, trigger 3-
3 are located at one end of sliding slot 3-1, are fixedly connected at the top of trigger 3-3 with rod iron 3-2, the telescopic head and rod iron 3-2 of trigger 3-3
It is integrally formed, spring is equipped in trigger 3-3, when rod iron 3-2 is located at initial position, the top of rod iron 3-2 is located at this time
In slot 4.
Trigger 3-3 is after the effect fallen by tenon 5, and rod iron 3-2 returns back to top under the action of tenon 5, so that trigger
3-3 by the power pressed from rod iron 3-2, trigger 3-3 after press can automatic spring, make rod iron 3-2 along the chute 3-1 move
Dynamic, the distance that trigger 3-3 is popped up after press is greater than the initial distance of trigger 3-3, and rod iron 3-2 is in trigger 3-3 elastic force
Under the action of pass through slot 4, the post-tensioning of unlocking device 3-4 realizes the shortening of trigger 3-3, to drive the recycling of rod iron 3-2, touches
The structure of device 3-3 is sent out similar to ball pen press head, so that trigger 3-3 pushes rod iron 3-2 after compression, 3-1 is mobile along the chute,
Push power after trigger 3-3 is pressurized makes rod iron 3-2 pass through slot 4.
Unlocking device 3-4 includes shaft 3-5 and steel tendon volume 3-6, and steel tendon volume 3-6 is located on shaft 3-5, and shaft 3-5 turns
Dynamic to be connected on shell 2, steel tendon volume 3-6 is connected with rod iron 3-2, and steel tendon volume 3-6 binding is set to the surface of shaft 3-5,
The folding and unfolding of steel tendon volume 3-6 is carried out by rotating shaft 3-5, steel tendon volume 3-6 is for the rod iron 3-2 that pulls back, so that rod iron 3-2
It is disconnected between tenon 5, to make to be disconnected between tenon 5 and shell 3, upper component 1 mutually takes off with lower member 2
From.
The gag lever post 3-7 for locking shaft 3-5 is additionally provided on shell 3, gag lever post 3-7 is prevented for locking shaft 3-5
The movement of shaft 3-5, by the way that gag lever post 3-7 is connected with shaft 3-5, limits shaft 3-5 after rod iron 3-2 locks tenon 5
Rotation the unexpected sliding of rod iron 3-2 is prevented, so that between rod iron 3-2 and tenon 5 to lock to steel tendon volume 3-6
With better switching performance, 3 bottom of shell is embedded in lower member 2, and 3 top of shell is concordant with lower member 2 with side,
So that upper component 1 when being connected with lower member 2, has better contact surface between upper component 1 and lower member 2
Product.
Upper component 1 is equipped with main reinforcement 1-1, and main reinforcement 1-1 is connected with tenon 5, improves tenon 5 on upper component 1
Intensity, so that having better stability between tenon 5 and upper component 1.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention；Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Although appended drawing reference in figure is used more herein: upper component 1, main reinforcement 1-1, lower member 2, shell 3 are sliding
Slot 3-1, rod iron 3-2, trigger 3-3, unlocking device 3-4, shaft 3-5, steel tendon roll up 3-6, gag lever post 3-7, slot 4, tenon 5,
The terms such as through-hole 5-1, but it does not exclude the possibility of using other terms；The use of these items is only for more easily retouch
State and explain essence of the invention；Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (10)
1. a kind of solve lock Quick connection part for prefabricated member, including the upper component (1) being connected and lower part structure
Part (2), which is characterized in that the lower member (2) is equipped with shell (3), is formed with slot (4), upper component on shell (3)
(1) compatible tenon (5) is equipped with slot (4)；Sliding slot (3-1), rod iron (3-2), trigger are equipped in the shell (3)
(3-3) and unlocking device (3-4), rod iron (3-2) are slidably connected in sliding slot (3-1), and rod iron one end (3-2) and unlocking device (3-
4) it is connected, the rod iron one end (3-2) being connected with unlocking device (3-4) offsets with trigger (3-3)；The sliding slot (3-1) and slot
(4) it is connected.
2. a kind of lock Quick connection part is solved for prefabricated member according to claim 1, which is characterized in that institute
It states tenon (5) bottom and is formed skewed, slot (4) bottom is adapted with tenon (5).
3. a kind of lock Quick connection part is solved for prefabricated member according to claim 2, which is characterized in that institute
Tenon (5) are stated equipped with through-hole (5-1), through-hole (5-1) is adapted with sliding slot (3-1), and through-hole (5-1) internal diameter and sliding slot (3-
1) internal diameter is consistent.
4. a kind of lock Quick connection part is solved for prefabricated member according to claim 1, which is characterized in that institute
It states rod iron (3-2) and sliding slot (3-1) is horizontally disposed, and the opposite sides of sliding slot (3-1) connection slot (4).
5. a kind of lock Quick connection part is solved for prefabricated member according to claim 1, which is characterized in that institute
It states trigger (3-3) to be located in sliding slot (3-1), and trigger (3-3) is located between unlocking device (3-4) and rod iron (3-2).
6. a kind of lock Quick connection part is solved for prefabricated member according to claim 5, which is characterized in that institute
It states trigger (3-3) to be connected with rod iron (3-2), spring is equipped in trigger (3-3).
7. a kind of lock Quick connection part is solved for prefabricated member according to claim 5, which is characterized in that institute
Stating unlocking device (3-4) includes shaft (3-5) and steel tendon volume (3-6), and steel tendon volume (3-6) is located on shaft (3-5), and steel wire
Beam volume (3-6) is connected with rod iron (3-2).
8. a kind of lock Quick connection part is solved for prefabricated member according to claim 1, which is characterized in that institute
State the gag lever post (3-7) being additionally provided on shell (3) for locking shaft (3-5).
9. a kind of lock Quick connection part is solved for prefabricated member according to claim 8, which is characterized in that institute
Shell (3) bottom is stated to be embedded in lower member (2), it is concordant with lower member (2) with side at the top of shell (3).
10. according to claim 1 a kind of lock Quick connection part is solved for prefabricated member, which is characterized in that
The upper component (1) is equipped with main reinforcement (1-1), and main reinforcement (1-1) is connected with tenon (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294143.0A CN109853751B (en) | 2019-04-12 | 2019-04-12 | Unlocking type quick connector for assembly type component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910294143.0A CN109853751B (en) | 2019-04-12 | 2019-04-12 | Unlocking type quick connector for assembly type component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109853751A true CN109853751A (en) | 2019-06-07 |
| CN109853751B CN109853751B (en) | 2024-02-02 |
Family
ID=66903906
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910294143.0A Active CN109853751B (en) | 2019-04-12 | 2019-04-12 | Unlocking type quick connector for assembly type component |
Country Status (1)
| Country | Link |
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| CN (1) | CN109853751B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216406A (en) * | 2021-05-11 | 2021-08-06 | 中国十七冶集团有限公司 | Connecting and locking structure and connecting method of assembly type building component |
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