CN203452367U - Builder jack fixing device capable of being reused - Google Patents
Builder jack fixing device capable of being reused Download PDFInfo
- Publication number
- CN203452367U CN203452367U CN201320550222.1U CN201320550222U CN203452367U CN 203452367 U CN203452367 U CN 203452367U CN 201320550222 U CN201320550222 U CN 201320550222U CN 203452367 U CN203452367 U CN 203452367U
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- CN
- China
- Prior art keywords
- bolt
- builder
- connecting plate
- nuts
- jack
- 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
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Abstract
The utility model relates to a builder jack fixing device capable of being reused. The builder jack fixing device comprises a U-shaped bolt, two nuts and a connecting plate, and is characterized in that threads are turned on the ends of two branch rods of the U-shaped bolt, two holes are formed in the connecting plate, and the connecting plate is inserted to the two branch rods of the U-shaped bolt through the two holes, and the two nuts are matched with the threads on the branch rods of the U-shaped bolt and are arranged on the branch rods of the U-shaped bolt in a sleeved mode. The builder jack fixing device has the advantages that when a builder jack is dismantled, the U-shaped bolt, the two nuts and the connecting plate can be recycled, and steel is greatly saved.
Description
Technical field
The utility model relates to building engineering field, relates to a kind of builder's jack fastening devices, is specifically related to a kind of builder's jack fastening devices can be recycled.
Background technology
At present, the fixedly channel-section steel that builder's jack in building engineering field is used or the U-shaped anchor clamp of i iron are and are embedded in concrete slab, after use, often directly cut off, and can not recycle, and the rate of recovery, close to zero, causes serious waste.
Summary of the invention
The purpose of this utility model, in order to improve the rate of recovery of U-shaped anchor clamp, reduces unnecessary waste, and a kind of builder's jack fastening devices can be recycled is provided.
The utility model solves the technical scheme that its technical problem adopts:
A kind of builder's jack fastening devices can be recycled, comprise U-bolt, two nuts, connecting plate, it is characterized in that: two pole termination cars of U-bolt have screw thread, connecting plate is provided with two holes, two poles that connecting plate inserts U-bolts by two holes are upper, and the screw thread on the pole of two nuts and U-bolt matches and is enclosed within respectively on two poles of U-bolt.
The utility model also comprises two plastic pipes, and two plastic pipes are enclosed within respectively on two poles of U-bolt.
During construction, the utility model mode of occupation is as follows: U-bolt processes in advance, configures nut and connecting plate, before concreting plate, putting plastic pipe on two poles of U-bolt, again U-bolt is put on and is fixed at the bottom of template; While setting up builder's jack, first channel-section steel or i iron are put in U-bolt draw-in groove, cover upper plate, tightening nuts is channel-section steel or i iron fixedly.When the outrigger of encorbelmenting is removed, U-bolt, two nuts, also recyclable recycling of connecting plate.
The beneficial effects of the utility model are that, when builder's jack is removed, U-bolt, two nuts, connecting plates also can recycle and reuse, and have greatly saved steel.
Accompanying drawing explanation
Fig. 1 is the sectional view of fixedly channel-section steel of the present utility model or i iron.
Fig. 2 is the A-A sectional drawing of Fig. 1.
In figure: 1-U type bolt, 2-nut, 3-connecting plate, 4-channel-section steel or i iron, 5-concrete slab, 6-plastic pipe.
The specific embodiment
The utility model will be further described by reference to the accompanying drawings.
As shown in Figure 1 and Figure 2, the utility model is comprised of U-bolt 1, two nuts 2, connecting plate 3, two plastic pipes 6, it is characterized in that: two pole termination cars of U-bolt 1 have screw thread, and connecting plate 3 is provided with two holes, two plastic pipes 6 are enclosed within respectively on two poles of U-bolt 1; Two poles that connecting plate 3 inserts U-bolts 1 by two holes are upper, and the screw thread on the pole of two nuts 2 and U-bolt 1 matches and is enclosed within respectively on two poles of U-bolt 1.
During construction, the utility model mode of occupation is as follows: U-bolt 1 processes in advance, configures nut 2 and connecting plate 3, before concreting plate 5, putting plastic pipe 6 on two poles of U-bolt 1, again U-bolt 1 is put on and is fixed at the bottom of template; While setting up builder's jack, first channel-section steel or i iron 4 are put in U-bolt 1 draw-in groove, cover upper plate 3, tightening nuts 2 is channel-section steel or i iron 4 fixedly.When the outrigger of encorbelmenting is removed, U-bolt, two nuts, also recyclable recycling of connecting plate.
Claims (2)
1. the builder's jack fastening devices can be recycled, comprise U-bolt, two nuts, connecting plate, it is characterized in that: two pole termination cars of U-bolt have screw thread, connecting plate is provided with two holes, two poles that connecting plate inserts U-bolts by two holes are upper, and the screw thread on the pole of two nuts and U-bolt matches and is enclosed within respectively on two poles of U-bolt.
2. the builder's jack fastening devices can be recycled according to claim 1, is characterized in that: also comprise two plastic pipes, two plastic pipes are enclosed within respectively on two poles of U-bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550222.1U CN203452367U (en) | 2013-09-05 | 2013-09-05 | Builder jack fixing device capable of being reused |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550222.1U CN203452367U (en) | 2013-09-05 | 2013-09-05 | Builder jack fixing device capable of being reused |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203452367U true CN203452367U (en) | 2014-02-26 |
Family
ID=50132254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320550222.1U Expired - Lifetime CN203452367U (en) | 2013-09-05 | 2013-09-05 | Builder jack fixing device capable of being reused |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203452367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442840A (en) * | 2015-11-11 | 2016-03-30 | 西安建筑科技大学 | Construction method of cantilever formwork supporting frame |
-
2013
- 2013-09-05 CN CN201320550222.1U patent/CN203452367U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442840A (en) * | 2015-11-11 | 2016-03-30 | 西安建筑科技大学 | Construction method of cantilever formwork supporting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |