CN202850492U - Building template assembling lock - Google Patents
Building template assembling lock Download PDFInfo
- Publication number
- CN202850492U CN202850492U CN 201220437701 CN201220437701U CN202850492U CN 202850492 U CN202850492 U CN 202850492U CN 201220437701 CN201220437701 CN 201220437701 CN 201220437701 U CN201220437701 U CN 201220437701U CN 202850492 U CN202850492 U CN 202850492U
- Authority
- CN
- China
- Prior art keywords
- outer sleeve
- core rod
- building template
- locking plate
- assembling lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A building template assembling lock comprises an outer sleeve 7 and an inner core rod 5. Two ends of the outer sleeve are provided with inner threads, wherein the rotary directions of the inner threads are opposite. The two ends of the outer sleeve are respectively connected with the core rod provided with corresponding outer threads. End portions of the core rod are fasteners, and each fastener is formed by a bracketing 4 and a locking plate 2 in a fastened mode. One end of the bracketing is hinged with one end of the locking plate through a pin shaft 1, and the other end of the bracketing is connected with the other end of the locking plate througha bolt 3. The fasteners on two ends of the building template assembling lock can connect steel pipes which are parallel to each other, and then fix a template between the steel pipes. The distance between the fasteners on the two ends of the building template assembling lock can be adjusted by rotating the outer sleeve, so that the tightness degree of the clamping of the template can be adjusted. The building template assembling lock has the advantages of being flexible and convenient to use, and good in fixed installation construction effect.
Description
Technical Field
The utility model relates to an equipment field for the building especially belongs to a special buckle for fixed mounting template.
Background
In concrete casting sites of construction engineering, a large number of forms are widely used. At present, the fixing and the installation of the template are generally bundled by steel wires, so that the construction is complicated, the consumed time is large, and the construction quality is difficult to ensure. The steel wires for bundling can not be reused, which causes great waste. Although clamps can be used to fix the formwork in individual cases, the clamps used are crude, inconvenient to use and also difficult to ensure construction quality.
Disclosure of Invention
An object of the utility model is to provide a novel building templates equipment tool to lock promptly, reach convenient to use, the installation is firm, purpose that construction quality is good.
The utility model discloses a building template assembling lockset, which is provided with an outer sleeve and an inner core rod; it is characterized in that the two ends of the outer sleeve are provided with internal threads with opposite rotation directions, and the internal threads are respectively connected with a core rod with corresponding external threads; the end part of the core rod is provided with a fastener which is formed by buckling a supporting bracket and a locking plate; one end of the supporting bracket is hinged with one end of the locking plate by a pin shaft, and the other end of the supporting bracket is connected by a bolt.
The utility model discloses a building templates equipment tool to lock utilizes the fastener at both ends can connect the steel pipe or other rod that are parallel to each other, implements the template between them fixedly then. The distance of fasteners at two ends can be adjusted by rotating the outer sleeve, so that the tightness of clamping the template can be adjusted, and the template clamping device has the characteristics of flexible and convenient use and good fixed mounting construction effect.
Drawings
Fig. 1, the present invention uses a novel structure diagram. Wherein,
1. a pin shaft; 2. a locking plate; 3. a bolt; 4. supporting; 5. a core bar; 6. an external thread; 7. an outer sleeve; 8. an upper section of internal threads; 9. a jack; 10. the lower section is provided with internal threads.
Fig. 2 is a schematic view of the opening state of the novel fastener.
Detailed Description
As shown in the attached drawings, the utility model discloses a building templates equipment tool to lock, both ends are for the fastener that is used for connecting, are formed by semicircular bracketing 4 and locking plate 2 lock, and the centre forms circular space for grip pipe or club. In this embodiment, the brace and locking plate are hinged at one end by a pin 1 and at the other end by a bolt 3.
The utility model is characterized in that the upper section internal thread 8 and the lower section internal thread 10 of the outer sleeve 7 are opposite in rotation direction and are respectively connected with the core rod 5 with the corresponding external thread 6.
The utility model provides a building templates equipment tool to lock has carried out non-public experimental application in "the institute technique reconnaissance business building in sunshine city" engineering, has obtained good effect. In this embodiment, the middle position of the outer sleeve is provided with a jack 9, when the outer sleeve needs to be rotated, an auxiliary handle can be inserted, and the effects of labor saving and convenience are achieved.
Claims (3)
1. A building template assembly lockset is provided with an outer sleeve (7) and an inner core rod (5); it is characterized in that two ends of the outer sleeve (7) are provided with internal threads with opposite rotating directions and are respectively connected with a core rod (5) with corresponding external threads; the end part of the core rod is a fastener which is formed by buckling a support (4) and a locking plate (2).
2. The building form assembly lockset as claimed in claim 1 further characterized in that said brace (4) and said locking plate (2) are hinged at one end by a pin (1) and coupled at the other end by a bolt (3).
3. The building form assembly lock according to claim 1, further characterized in that a plug hole (9) is provided at a middle position of the outer sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437701 CN202850492U (en) | 2012-08-30 | 2012-08-30 | Building template assembling lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437701 CN202850492U (en) | 2012-08-30 | 2012-08-30 | Building template assembling lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850492U true CN202850492U (en) | 2013-04-03 |
Family
ID=47981704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220437701 Expired - Fee Related CN202850492U (en) | 2012-08-30 | 2012-08-30 | Building template assembling lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331166A (en) * | 2018-01-02 | 2018-07-27 | 张宇 | A kind of archaized building structure fastener |
-
2012
- 2012-08-30 CN CN 201220437701 patent/CN202850492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331166A (en) * | 2018-01-02 | 2018-07-27 | 张宇 | A kind of archaized building structure fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130830 |