CN204456081U - A kind of locker preventing rising of steel cage - Google Patents
A kind of locker preventing rising of steel cage Download PDFInfo
- Publication number
- CN204456081U CN204456081U CN201520099366.9U CN201520099366U CN204456081U CN 204456081 U CN204456081 U CN 204456081U CN 201520099366 U CN201520099366 U CN 201520099366U CN 204456081 U CN204456081 U CN 204456081U
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- joint pin
- round steel
- steel
- locker
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Abstract
The utility model discloses a kind of locker preventing rising of steel cage, comprising: bar connecting pipe and positioning body; Described bar connecting pipe comprises: the tube connector on top and solid bottom, offers an embedded recess in the lower surface of described solid bottom, and the below of solid bottom is connected with two pieces of symmetrical otic placodes, and the middle part of this otic placode offers through hole; Described positioning body comprises: joint pin, positioning pipe and round steel, the top of described joint pin is provided with a projection, the shape and size of described projection and the shape and size of described embedded recess match, the middle part of described joint pin offers through hole, be connected by rotating shaft between joint pin with otic placode, the side of joint pin is fixedly installed positioning pipe, and the outside of described positioning pipe is equipped with a round steel, and described positioning pipe is threaded with adopting between round steel.By the way, the utility model can prevent reinforcing cage from work progress, occurring rising phenomenon, ensure that the stability of reinforcing cage.
Description
Technical field
The utility model relates to building field, particularly relates to a kind of locker preventing rising of steel cage.
Background technology
When bridges and culverts or high-building construction, may require to drive piles in basis as requested, method is that and hole depth reaches designing requirement, then transfers reinforcing cage to stake holes with utilizing machine punching and water mill boring, then inserts conduit and carry out pouring concrete.
In filling pile construction process; usually can there is rising phenomenon when concreting in reinforcing cage; particularly for the castinplace pile that caliber is little; because reinforcing cage deadweight is not enough; cause rising of steel cage phenomenon comparatively common; in engineering, also do not occur reasonable treatment measures at present, usually adopt the artificial or easy fixing reinforcing cage of machinery, construction effect is difficult to ensure.
The Simple mechanical that existing control rising of steel cage adopts or artificial fixing measure, to the quality of operating personnel, ability all requires higher, is finally still difficult to ensure construction quality, prevents rising of steel cage.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of locker preventing rising of steel cage, can prevent reinforcing cage from work progress, occurring rising phenomenon, ensure that the stability of reinforcing cage.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of locker preventing rising of steel cage, comprising: bar connecting pipe and positioning body; Described bar connecting pipe comprises: the tube connector on top and solid bottom, offers an embedded recess in the lower surface of described solid bottom, and the below of solid bottom is connected with two pieces of symmetrical otic placodes, and the middle part of this otic placode offers through hole; Described positioning body comprises: joint pin, positioning pipe and round steel, the top of described joint pin is provided with a projection, the shape and size of described projection and the shape and size of described embedded recess match, the middle part of described joint pin offers through hole, be connected by rotating shaft between joint pin with otic placode, the side of joint pin is fixedly installed positioning pipe, and the outside of described positioning pipe is equipped with a round steel, and described positioning pipe is threaded with adopting between round steel.
Preferably, the end of described round steel is set to hook-shaped hook portion, avoid reinforcing cage round steel in decline process directly insert immediately below soil layer in, improve the stability of positioning body.
Preferably, the material of described round steel does not adopt steel, has good hardness, yielding in work progress, lose.
The beneficial effects of the utility model are: the utility model in the locked state, one end and the reinforcing bar of bar connecting pipe are fixed, the other end thrusts among the soil layer of castinplace pile side, like this in the process of concreting, the round steel thrusting soil layer can carry the buoyancy that reinforcing cage is subject to, and then prevents the floating of reinforcing cage.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation preventing locker one preferred embodiment of rising of steel cage of the utility model;
Fig. 2 is the lateral view of shown bar connecting pipe;
Fig. 3 is the front view of shown bar connecting pipe;
Fig. 4 is the lateral view of shown positioning body;
Fig. 5 is the front view of shown positioning body;
Fig. 6 is the original state schematic diagram of shown locker;
Fig. 7 is the lock-out state schematic diagram of shown locker;
In accompanying drawing, the mark of each parts is as follows: 1, bar connecting pipe, and 2, positioning body, 3, reinforcing bar, 11, tube connector, 12, solid bottom, 13, embedded recess, 14, otic placode, 15, through hole, 21, joint pin, 22, protruding, 23, rotating shaft, 24, positioning pipe, 25, round steel, 26, hook portion.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1 to Fig. 7, the utility model embodiment comprises:
Prevent a locker for rising of steel cage, comprising: bar connecting pipe 1 and positioning body 2; Described bar connecting pipe 1 comprises: the tube connector 11 on top and solid bottom 12, an embedded recess 13 is offered in the lower surface of described solid bottom 12, the below of solid bottom 12 is welded with two pieces of symmetrical otic placodes 14, and the middle part of this otic placode 14 offers through hole 15; Described positioning body 2 comprises: joint pin 21, positioning pipe 24 and round steel 25, the top of described joint pin 21 is provided with a projection 22, the shape and size of the described shape and size of protruding 22 and described embedded recess 13 match, the middle part of described joint pin 21 offers through hole, be connected by rotating shaft 23 between joint pin 21 with otic placode 14, the side of joint pin 21 is fixedly installed positioning pipe 24, the outside of described positioning pipe 24 is equipped with a round steel 25, and described positioning pipe 24 is threaded with adopting between round steel 25.
Described positioning pipe 24 is threaded with adopting between joint pin 21, positioning pipe 24 and joint pin 21 can be produced in batches respectively, assemble again at the construction field (site), batch substep produces the production efficiency that can improve the two, the end of described round steel 25 is set to hook-shaped hook portion 26, improves the stability of positioning body 2.
As Fig. 6, Fig. 7, described joint pin 21 is connected by rotating shaft 23 with between otic placode 14, and is locked by embedded recess 13 and protruding 22.In an initial condition, certain reinforcing bar 3 in reinforcing cage inserts in the bar connecting pipe 1 of locker, and adopt lock screw to fix, the lower round steel of cost 25 is inserted in the positioning pipe 24 of locker positioning body 2 side, the end of round steel 25 makes hook-shaped hook portion 26, after installing locker, start to transfer reinforcing cage, when reinforcing cage arrives at the bottom of stake, under the Gravitative Loads (or mechanism) of reinforcing cage, the positioning body 2 of locker rotates around rotating shaft 23, when the projection 22 on joint pin is engaged with the embedded recess 13 of solid bottom 12, realize snap close locking, the positioning pipe 24 of snap close substantially horizontally, round steel 25 is also taken advantage of a situation and is thrust Pile side soil layer, in the process of concreting, the round steel 25 thrusting Pile side soil layer can carry buoyancy that reinforcing cage is subject to and prevent it from floating.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model manual and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. prevent a locker for rising of steel cage, it is characterized in that, comprising: bar connecting pipe and positioning body; Described bar connecting pipe comprises: the tube connector on top and solid bottom, offers an embedded recess in the lower surface of described solid bottom, and the below of solid bottom is connected with two pieces of symmetrical otic placodes, and the middle part of this otic placode offers through hole; Described positioning body comprises: joint pin, positioning pipe and round steel, the top of described joint pin is provided with a projection, the shape and size of described projection and the shape and size of described embedded recess match, the middle part of described joint pin offers through hole, be connected by rotating shaft between joint pin with otic placode, the side of joint pin is fixedly installed positioning pipe, and the outside of described positioning pipe is equipped with a round steel, and described positioning pipe is threaded with adopting between round steel.
2. a kind of locker preventing rising of steel cage according to claim 1, is characterized in that, the end of described round steel is set to hook-shaped hook portion.
3. a kind of locker preventing rising of steel cage according to claim 1, is characterized in that, the material of described round steel adopts steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099366.9U CN204456081U (en) | 2015-02-12 | 2015-02-12 | A kind of locker preventing rising of steel cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099366.9U CN204456081U (en) | 2015-02-12 | 2015-02-12 | A kind of locker preventing rising of steel cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456081U true CN204456081U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099366.9U Active CN204456081U (en) | 2015-02-12 | 2015-02-12 | A kind of locker preventing rising of steel cage |
Country Status (1)
| Country | Link |
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| CN (1) | CN204456081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759281A (en) * | 2016-12-26 | 2017-05-31 | 浙江科技学院 | A kind of anchoring for preventing cast-in-place concrete pile rising of steel cage is pitched |
-
2015
- 2015-02-12 CN CN201520099366.9U patent/CN204456081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759281A (en) * | 2016-12-26 | 2017-05-31 | 浙江科技学院 | A kind of anchoring for preventing cast-in-place concrete pile rising of steel cage is pitched |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Suzhou District South East Suzhou city Jiangsu province 215000 New Building No. 10 Patentee after: Jiangsu Academy of building Limited by Share Ltd Address before: Suzhou District South East Suzhou city Jiangsu province 215000 No. 10 (new building) Patentee before: Jiangsu Jianyuan Construction Co., Ltd. |
|
| CP03 | Change of name, title or address |