CN204039885U - Plain type road punching block bracing means - Google Patents
Plain type road punching block bracing means Download PDFInfo
- Publication number
- CN204039885U CN204039885U CN201420449897.1U CN201420449897U CN204039885U CN 204039885 U CN204039885 U CN 204039885U CN 201420449897 U CN201420449897 U CN 201420449897U CN 204039885 U CN204039885 U CN 204039885U
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- steel
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- section steel
- punching block
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Abstract
The utility model discloses a kind of plain type road punching block bracing means, comprise the two ends being arranged on channel-section steel, be i.e. the first nut of bottom, the edge of a wing in (A) end and (B) end, correspondingly with the first nut to arrange, and be welded on the second nut on top flange; Be connected with round steel between first nut and the second nut, the screw-thread steel of two ends respectively with two in angle of round steel is connected, and the other end of two screw-thread steels welds with coating steel pipe respectively, is installed with soil nailing in described coating steel pipe; In the channel-section steel on the first described nut side, the edge of a wing is provided with spacing crab-bolt.When the utility model uses, only with fixed support is pulled to crab-bolt near, then the distance on soil nailing and channel-section steel limit is extended out line as concrete sideline when installing template, after this being extended out line releasing, soil nailing being fixed on this extends out on line, just can ensure the glacing flatness of channel-section steel template, and experiment proves, the utility model greatly can be accelerated formwork erection speed and install quality, produces good benefit.
Description
Technical field
The utility model relates to a kind of steel form for buildings bracing means, is specially a kind of bracing means for road or terrace punching block.
Background technology
At present, at building field, during to road and floor construction, what punching block reinforcing mode was traditional is outside nail reinforcing bar in punching block, but this kind of mode punching block reinforcing speed is comparatively slow and larger by man's activity, and punching block install after glacing flatness be difficult to ensure, especially adopt when construction period is tighter, poor effect.
Therefore, provide a kind of reinforcing speed fast, and the novel punching block bracing means that the punching block glacing flatness of reinforcing is high, be a good problem to study.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, it is simple that the utility model provides a kind of structure, and easy for operation, can improve punching block and reinforce speed, and the novel punching block bracing means that reinforcing punching block glacing flatness is out higher.
The purpose of this utility model is achieved in that
Plain type road punching block bracing means, comprises the two ends being arranged on channel-section steel 1, i.e. the first nut 4 of bottom, the edge of a wing in side a and b, correspondingly with the first nut 4 arranges, and is welded on the second nut on top flange; Be connected with round steel 2 between first nut 4 and the second nut, the screw-thread steel 5 of two ends respectively with two in angle of round steel 2 is connected, and the other end of two screw-thread steels 5 welds with coating steel pipe 6 respectively, is installed with soil nailing 7 in described coating steel pipe 6; In the channel-section steel on the first described nut 4 side, the edge of a wing is provided with spacing crab-bolt 3;
The width being shorter in length than channel-section steel endosternum of described round steel 2, and two ends are connected with the first nut 4 and the second nut thread; Round steel 2 is vertical with the edge of a wing of channel-section steel;
Two described screw-thread steels 5 are 80 degree with the angle that welds of round steel 2; Described coating steel pipe 6 is 80 degree with the angle on ground.
positive beneficial effect:the utility model solves road and terrace punching block when installing, punching block reinforcing speed is slow, consolidation effect is subject to the shortcoming that human factor is larger, during use, only with fixed support is pulled to crab-bolt near, then the distance on soil nailing and channel-section steel limit is extended out line as concrete sideline when installing template, after this being extended out line releasing, soil nailing being fixed on this extends out on line, just the glacing flatness of channel-section steel template can be ensured, experiment proves, the utility model greatly can be accelerated formwork erection speed and install quality, produces good benefit.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model;
Fig. 2 is structural representation two of the present utility model;
In figure be: channel-section steel 1, round steel 2, spacing crab-bolt 3, first nut 4, screw-thread steel 5,
Coating steel pipe 6, soil nailing 7.
Detailed description of the invention
Plain type road punching block bracing means, comprises the two ends being arranged on channel-section steel 1, i.e. the first nut 4 of bottom, the edge of a wing in side a and b, correspondingly with the first nut 4 arranges, and is welded on the second nut on top flange; Be connected with round steel 2 between first nut 4 and the second nut, the screw-thread steel 5 of two ends respectively with two in angle of round steel 2 is connected, and the other end of two screw-thread steels 5 welds with coating steel pipe 6 respectively, is installed with soil nailing 7 in described coating steel pipe 6; In the channel-section steel on the first described nut 4 side, the edge of a wing is provided with spacing crab-bolt 3;
The width being shorter in length than channel-section steel endosternum of described round steel 2, and two ends are connected with the first nut 4 and the second nut thread; Round steel 2 is vertical with the edge of a wing of channel-section steel;
Two described screw-thread steels 5 are 80 degree with the angle that welds of round steel 2; Described coating steel pipe 6 is 80 degree with the angle on ground.
Embodiment
The hexagonal first nut 4A of an internal diameter 15mm is welded in bottom, the edge of a wing in channel-section steel A side;
By hexagonal second nut sleeve of second internal diameter 15mm on the round steel 2A of diameter 12mm, round steel 2A length 2mm more smaller than channel-section steel web width, round steel 2A is inserted in the first nut 4A of having welded, adjustment round steel 2A position is vertical with the edge of a wing, then welded the top flange of the second nut with channel-section steel 1, now round steel 2A can rotate in nut;
Intercept the screw-thread steel 5A of two diameter 12mm, with in channel-section steel 1 12 round steel 2A weld, soldering angle is 80 degree.
Be about 30cm place apart from channel-section steel 1 limit, welded with screw-thread steel 5A by the coating steel pipe 6A of a DN20, coating steel pipe 6A and ground form the angle of 80 degree.
In the B side of channel-section steel 1 by above scheme same treatment, 1, the hexagonal of an internal diameter 15mm the 3rd nut 4B is welded in bottom, the edge of a wing in channel-section steel B side;
By the hexagonal of second internal diameter 15mm the 4th nut sleeve on the round steel 2B of diameter 12mm, round steel 2B length 2mm more smaller than channel-section steel web width, round steel 2B is inserted in the 3rd nut 4B that welded, adjustment round steel 2A position is vertical with the edge of a wing, then welded with the end top flange of channel-section steel 1 by the second nut 2B, now round steel 2B can rotate in nut;
Intercept the screw-thread steel 5B of two diameter 12mm, hold the round steel 2B of interior 12 to weld with channel-section steel 1B, soldering angle is 80 degree.
Be about 30cm place apart from channel-section steel 1 limit, welded with screw-thread steel 5B by the coating steel pipe 6B of a DN20, coating steel pipe 6B and ground form the angle of 80 degree.
In channel-section steel A side and B side, a spacing crab-bolt 3A and 3B is welded respectively near nut position in bottom, the edge of a wing, as the stopping means rotated,
Channel-section steel is placed in the good ground of planeness, the fixed support of A side is pulled to spacing crab-bolt 3A near.Be processed into a sharp soil nailing 7A with the screw-thread steel of diameter 12, by soil nailing 7A through coating steel pipe, soil nailing 7A and ground interface point done upper mark, and cross this and put the parallel lines doing the long limit of channel-section steel, parallel lines will exceed the B side of channel-section steel.Soil nailing 7B is inserted in the support bracket fastened coating steel pipe 6B in B side, and pulls open, make soil nailing 7B nail tip crossing with parallel lines.Now again another spacing crab-bolt 3B is welded on the channel-section steel of B side, make spacing crab-bolt 3B and support near.So far, fixed support completion of processing.
The utility model solves road and terrace punching block when installing, punching block reinforcing speed is slow, consolidation effect is subject to the shortcoming that human factor is larger, during use, only with fixed support is pulled to crab-bolt near, then the distance on soil nailing and channel-section steel limit is extended out line as concrete sideline when installing template, after this being extended out line releasing, soil nailing being fixed on this extends out on line, just the glacing flatness of channel-section steel template can be ensured, experiment proves, the utility model greatly can be accelerated formwork erection speed and install quality, produces good benefit.
Above case study on implementation is only for illustration of preferred embodiment of the present utility model; but the utility model is not limited to above-mentioned embodiment; in the ken that described exercising ordinary skill possesses; the any amendment done within spirit of the present utility model and principle, equivalently to substitute and improvement etc., the protection domain of the application all should be considered as.
Claims (3)
1. plain type road punching block bracing means, is characterized in that: comprise the two ends being arranged on channel-section steel (1), i.e. first nut (4) of bottom, the edge of a wing in (A) end and (B) end, correspondingly with the first nut (4) arranges, and is welded on the second nut on top flange; Round steel (2) is connected with between first nut (4) and the second nut, the screw-thread steel (5) of two ends respectively with two in angle of round steel (2) is connected, the other end of two screw-thread steels (5) welds with coating steel pipe (6) respectively, is installed with soil nailing (7) in described coating steel pipe (6); In the channel-section steel on described the first nut (4) side, the edge of a wing is provided with spacing crab-bolt (3).
2. plain type road punching block bracing means according to claim 1, it is characterized in that: the width being shorter in length than channel-section steel endosternum of described round steel (2), and two ends is connected with the first nut (4) and the second nut thread; Round steel (2) is vertical with the edge of a wing of channel-section steel.
3. plain type road punching block bracing means according to claim 1, is characterized in that: two described screw-thread steels (5) are 80 degree with the angle that welds of round steel (2); Described coating steel pipe (6) is 80 degree with the angle on ground.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449897.1U CN204039885U (en) | 2014-08-11 | 2014-08-11 | Plain type road punching block bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449897.1U CN204039885U (en) | 2014-08-11 | 2014-08-11 | Plain type road punching block bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039885U true CN204039885U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420449897.1U Expired - Fee Related CN204039885U (en) | 2014-08-11 | 2014-08-11 | Plain type road punching block bracing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239495A (en) * | 2015-10-30 | 2016-01-13 | 中国建筑第八工程局有限公司 | Concrete side mold and mold support method thereof |
-
2014
- 2014-08-11 CN CN201420449897.1U patent/CN204039885U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239495A (en) * | 2015-10-30 | 2016-01-13 | 中国建筑第八工程局有限公司 | Concrete side mold and mold support method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150811 |
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| EXPY | Termination of patent right or utility model |