CN203716493U - Connecting buckle for combining building templates - Google Patents
Connecting buckle for combining building templates Download PDFInfo
- Publication number
- CN203716493U CN203716493U CN201320776668.6U CN201320776668U CN203716493U CN 203716493 U CN203716493 U CN 203716493U CN 201320776668 U CN201320776668 U CN 201320776668U CN 203716493 U CN203716493 U CN 203716493U
- Authority
- CN
- China
- Prior art keywords
- connection
- latch
- peg
- buckle
- pin hole
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 claims description 16
- 238000009415 formwork Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Abstract
The utility model discloses a connecting buckle for combining building templates. The connecting buckle comprises two parts, namely a plug connector and a plug pin, wherein the plug connector consists of a stopping tail part with a larger external diameter and a connecting shaft, of which the external diameter corresponds to those of connecting holes in the building templates; a plug pin hole is formed in the head part of the connecting shaft, and can be connected with the plug pin in a clamping way. According to the connecting buckle, the defects of a conventional steel coil are overcome; the connecting buckle for combining the building templates is designed and has the characteristics of simple structure, low production cost, small occupied space, and simplicity and convenience in mounting.
Description
Technical field
The utility model relates to the built-up member between construction formwork, particularly the connection buckle of construction formwork combination use.
Background technology
In the concreting process of modern architecture, in order to be suitable for large area, multi-angle, the concreting face demand of many structures, can relate to being connected between multiple templates of the same race or template not of the same race, as illustrated in fig. 1 and 2, template 1 ' and 2 ' connection all can be provided with along limit some corresponding connecting holes 11 ', 21 ', different templates 1 ' and 2 ' between corresponding connecting hole 11 ', 21 ' steel circle 3 by many bending structures ' realize, wherein steel circle 3 ' head horizontal and through two templates 1 ', 2 ' on corresponding connecting hole 11 ', 21 ', rotate taking the head of this steel circle level as rotating shaft afterwards whole steel circle 3 ' and make two templates 1 of the middle part draw-in groove 31 of steel circle ' block ', 2 ' upper for arrange connecting hole 11 ', 21 ' along limit 12 ', 22 ' and realize two templates 1 ', 2 ' connection location.
Above steel circle 3 ' connection effect also substantially can satisfy the demand, but find through use for many years, also there is following some deficiency in it: connected by template larger along the size restrictions on limit, template connect along the thickness on limit cross conference cause steel circle 3 ' middle part draw-in groove 31 ' dilatating and deformable, template connect along the undersized meeting on limit cause steel circle 3 ' middle part draw-in groove 31 ' cannot realize effective locking; 2, the project organization of many bendings makes processed complex, and cost of production is high; 3, the middle part of steel circle is exposed and is protruded in template outside after installation, can bring interference to other facilities in template; 4, relatively effort is installed.
Utility model content
For the problems referred to above, the utility model has designed the connection buckle of a kind of construction formwork combination use, its have simple in structure, cost of production is low, it is little to take up room, easy-to-install feature.
For achieving the above object, the utility model is by the following technical solutions:
A connection buckle for construction formwork combination use, is characterized in that: comprise and connect connection-peg and latch two parts; Described connection connection-peg is made up of the larger stop bit afterbody of external diameter and the outside dimension connecting axle corresponding with connecting hole on construction formwork, the head of described connecting axle be provided with can with the pin hole of described latch engagement connection.
Further, the inverted cone-shaped structure setting that above-mentioned latch is big up and small down, the upper dimension of latch is greater than the pin hole maximum size on described connection connection-peg, and the lower dimension of latch is less than the pin hole maximum size on described connection connection-peg.
Further, the left surface of above-mentioned latch and right flank are set as respectively vertical plane and inclined-plane.
Further, the top of above-mentioned latch be provided with one be convenient to that instrument interts location put forth effort hole.
In use, first each connecting hole of two templates is corresponding one by one, afterwards the connecting axle that connects connection-peg is inserted and stretched out from another side from connecting hole, afterwards latch is inserted on the pin hole that connects connection-peg connecting axle until cannot go deep into, now, the connection of a template is connected connection-peg stop bit afterbody along limit blocks, the connection of another piece template is blocked by latch along limit, complete being connected of two one group of connecting hole of template, whole operating process is simple and laborsaving, the connection that connection connection-peg after simultaneously connecting and latch are hidden in construction formwork completely does not expose along Bian Nei, can other accessories of construction formwork not caused and be interfered or impact.
In above structure, because of the big up and small down inverted cone-shaped structure setting of whole latch, in practical operation, can pass through the adjustment to latch insertion depth, adjust in real time the distance connecting between stop bit afterbody and the latch of connection-peg, meet construction formwork with this and connect the connection needs while changing along limit thickness.
In addition, connection connection-peg and latch that above whole connection buckle is arranged by split form, and the structure of two accessories is all fairly simple, not only easy to process and can independently process separately, can reduce to a certain extent manufacturing cost.
Brief description of the drawings
Fig. 1, the existing syndeton schematic diagram being buckled in template assembling;
The local enlarged diagram of A portion in Fig. 2, above Fig. 1;
The perspective view of Fig. 3, the utility model buckle;
Fig. 4, the syndeton schematic diagram of the utility model in template assembling;
The local enlarged diagram of B portion in Fig. 5, the utility model Fig. 4.
Detailed description of the invention
As in Figure 3-5, a kind of connection buckle of construction formwork combination use, comprises and connects connection-peg 1 and latch 2 two parts.
Described connection connection-peg 1 is made up of the larger stop bit afterbody 11 of external diameter and the outside dimension connecting axle 12 corresponding with connecting hole on construction formwork, the head of described connecting axle 12 be provided with can with the pin hole 121 of described latch 2 engagement connections.
The inverted cone-shaped structure setting that described latch 2 is big up and small down, top 21 sizes of latch 2 are greater than pin hole 121 maximum sizes on described connection connection-peg, and bottom 22 sizes of latch 2 are less than pin hole 121 maximum sizes on described connection connection-peg.
In use, first the connecting hole 41 of the connecting hole of template 3 31 and template 4 is corresponding one by one, afterwards the connecting axle 12 that connects connection-peg is inserted and stretched out from another side connecting hole 41 from connecting hole 31, afterwards latch 2 is inserted on the pin hole 121 that connects connection-peg connecting axle until cannot go deep into, now, the connection of template 3 is connected connection-peg 1 stop bit afterbody 11 along limit 32 blocks, the connection of another piece template 4 is blocked by latch 2 along limit 42, complete two templates 3, 4 one groups of connecting holes 31, 41 be connected, whole operating process is simple and laborsaving, connection connection-peg 1 and latch 2 after connecting are hidden in construction formwork 3 simultaneously completely, 4 connection is along limit 32, in 42 and do not expose, can be to construction formwork 3, other accessories of 4 cause interferes or impact.
At this, for ensureing the locking effect of latch 2, on latch 2, corresponding templates is arranged to vertical plane along the left surface 23 on limit 42, the right flank 24 of latch 2 is set as inclined-plane, the vertical setting of above latch left surface 23, can ensure that template 3,4 connects the verticality of location, the inclined-plane setting of latch right flank 24 facilitates latch 2 to insert pin hole 121, and is conducive to effective locking that both connect.
In above structure, because of the big up and small down inverted cone-shaped structure setting of whole latch 2, in practical operation, can be by latch 3 being inserted to the adjustment of the pin hole degree of depth, adjust in real time the distance connecting between stop bit afterbody 11 and the latch 2 of connection-peg 1, the connection needs when meeting construction formwork connection and change along limit thickness with this.
To sum up, connection connection-peg 1 and latch 2 that above whole connection buckle is arranged by split form, and the structure of two accessories is all fairly simple, not only easy to process and can independently process separately, can reduce to a certain extent manufacturing cost.
In addition, the extracting of latch 2 while dismounting for convenience, the top 21 of described latch 2 be provided with one be convenient to that instrument interts location put forth effort hole 211.
The above, it is only preferred embodiments of the present utility model, not the utility model is done to any pro forma restriction, every foundation know-why of the present utility model, to any simple modification made for any of the above embodiments, equivalent variations or modification, still belongs in the scope of technical solutions of the utility model.
Claims (4)
1. a connection buckle for construction formwork combination use, is characterized in that: comprise and connect connection-peg and latch two parts; Described connection connection-peg is made up of the larger stop bit afterbody of external diameter and the outside dimension connecting axle corresponding with connecting hole on construction formwork, the head of described connecting axle be provided with can with the pin hole of described latch engagement connection.
2. connection buckle as claimed in claim 1, it is characterized in that: the inverted cone-shaped structure setting that described latch is big up and small down, the upper dimension of latch is greater than the pin hole maximum size on described connection connection-peg, states the pin hole maximum size connecting on connection-peg described in the lower dimension of latch is less than.
3. connection buckle as claimed in claim 2, is characterized in that: the left surface of described latch and right flank are set as respectively vertical plane and inclined-plane.
4. the connection buckle as described in claim 1-3, is characterized in that: the top of described latch be provided with one be convenient to that instrument interts location put forth effort hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776668.6U CN203716493U (en) | 2013-12-02 | 2013-12-02 | Connecting buckle for combining building templates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776668.6U CN203716493U (en) | 2013-12-02 | 2013-12-02 | Connecting buckle for combining building templates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716493U true CN203716493U (en) | 2014-07-16 |
Family
ID=51155659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320776668.6U Expired - Lifetime CN203716493U (en) | 2013-12-02 | 2013-12-02 | Connecting buckle for combining building templates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295742A (en) * | 2018-03-21 | 2019-10-01 | 义乌工商职业技术学院 | A kind of stair step aluminum alloy mould plate being easily installed |
| CN110469108A (en) * | 2019-08-01 | 2019-11-19 | 上海建工七建集团有限公司 | Punching block window hole molding board and its installation method |
-
2013
- 2013-12-02 CN CN201320776668.6U patent/CN203716493U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295742A (en) * | 2018-03-21 | 2019-10-01 | 义乌工商职业技术学院 | A kind of stair step aluminum alloy mould plate being easily installed |
| CN110469108A (en) * | 2019-08-01 | 2019-11-19 | 上海建工七建集团有限公司 | Punching block window hole molding board and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Connecting buckle for combining building templates Effective date of registration: 20200521 Granted publication date: 20140716 Pledgee: Zhejiang Taizhou Huangyan Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG KAIXIONG TECHNOLOGY Co.,Ltd. Registration number: Y2020330000256 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |