CN210685175U - Reinforcing mesh convenient for underwater binding and shaping - Google Patents
Reinforcing mesh convenient for underwater binding and shaping Download PDFInfo
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- CN210685175U CN210685175U CN201920647514.4U CN201920647514U CN210685175U CN 210685175 U CN210685175 U CN 210685175U CN 201920647514 U CN201920647514 U CN 201920647514U CN 210685175 U CN210685175 U CN 210685175U
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Abstract
The utility model relates to a reinforcing bar net piece convenient to ligature is stereotyped under water. The utility model aims at providing a simple structure, construction convenience's reinforcement net piece of being convenient for under water ligature design. The technical scheme of the utility model is that: the utility model provides a reinforcing bar net piece convenient to ligature is stereotyped under water which characterized in that: the steel wire binding and connecting device is provided with a positioning rib, a plurality of longitudinal ribs and transverse ribs, wherein the positioning rib is horizontally arranged, the upper end of the longitudinal rib is provided with a hook and is hung on the positioning rib through the hook, the lower end of the longitudinal rib is connected with an anchor rib fixed on a bottom plate below through a steel wire in a binding manner, the longitudinal rib and the transverse ribs are arranged in a criss-cross manner to form a net shape, and the intersecting positions of the longitudinal rib and the transverse rib are connected through the steel wire in a binding manner. The utility model is suitable for an underwater reinforced concrete pouring technical field in hydraulic engineering, harbour and channel engineering.
Description
Technical Field
The utility model relates to a reinforcing bar net piece convenient to ligature is stereotyped under water. The method is suitable for the technical field of underwater reinforced concrete pouring in hydraulic engineering, harbors and channel engineering.
Background
With the further development and construction of rivers and oceans in China, the underwater reinforced concrete is widely applied to construction, and becomes an indispensable important component in the engineering construction process of bridges, water conservancy, oceans and the like. The rapid development of current underwater diving equipment and the appearance of new technologies and new materials such as underwater undispersed concrete promote the demand of underwater reinforced concrete pouring to be further improved. For the pouring of the reinforced concrete, the binding quality and the binding progress of the reinforcing mesh directly influence the construction period of the whole concrete pouring. Therefore, how to ensure the efficient binding of the reinforcing mesh before the underwater concrete is poured becomes a key factor for implementing the underwater concrete technology.
At present, the installation of underwater reinforcing mesh sheets mainly comprises two modes of hoisting an underwater pre-bound whole body to an underwater preset position and binding a diver in a diving way. And to difficult colligation of big volume's reinforcing bar net piece hoist in advance, need diver to launch to accomplish the ligature, its colligation method under water adopts two divers to dive to the assigned position more, accomplishes the ligature of tip reinforcing bar at the both sides collaborative operation of reinforcing bar respectively, then carries out the reinforcement at middle part, need the tacit cooperation of two divers in the ligature in-process, otherwise appear easily that ligature reinforcing bar net piece shape is irregular, and the middle part of horizontal muscle appears the too big and crooked scheduling problem of amount of deflection. The underwater binding process and efficiency of the reinforcing mesh are complex and slow, and the underwater binding method is easy to cause important influence on the construction period.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: aiming at the problems, the reinforcing mesh convenient for underwater binding and shaping is simple in structure and convenient to construct.
The utility model adopts the technical proposal that: the utility model provides a reinforcing bar net piece convenient to ligature is stereotyped under water which characterized in that: the steel wire binding and connecting device is provided with a positioning rib, a plurality of longitudinal ribs and transverse ribs, wherein the positioning rib is horizontally arranged, the upper end of the longitudinal rib is provided with a hook and is hung on the positioning rib through the hook, the lower end of the longitudinal rib is connected with an anchor rib fixed on a bottom plate below through a steel wire in a binding manner, the longitudinal rib and the transverse ribs are arranged in a criss-cross manner to form a net shape, and the intersecting positions of the longitudinal rib and the transverse rib are connected through the steel wire in a binding manner.
A plurality of hooks are welded on the longitudinal bars at certain intervals, and the transverse bars are placed in the hooks and are connected with the longitudinal bars through the steel wires in a binding mode.
The lower ends of the anchor bars are inserted into the anchor holes in the bottom plate and fixed by the anchoring agent poured into the anchor holes, and the upper ends of the anchor bars are connected with the lower ends of the longitudinal bars in a binding manner through the steel wire ropes.
The positioning ribs are suspended on the construction platform above through a plurality of lifting ropes.
The utility model has the advantages that: the utility model discloses well indulge muscle upper end through the couple hang on the location muscle that the level was arranged to the muscle self gravity is indulged in the utilization, makes it keep vertical state basically, guarantees the regularity of reinforcing bar net piece shape. The utility model discloses a weld the crotch on indulging the muscle, directly hang horizontal muscle on the crotch ligature, for the ligature operation of reinforcing bar provides convenience under water, only needs a diver to launch and can accomplish the ligature to the diver's that significantly reduces ligature activity duration under water provides the assurance for the construction progress.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a side view of the embodiment.
Detailed Description
As shown in fig. 1 and 2, the present embodiment is a reinforcing mesh convenient for underwater binding and shaping, and has a positioning rib 3, a plurality of longitudinal ribs 4 and transverse ribs 7. In this example, the positioning rib 3 is horizontally arranged and suspended on the construction platform 1 above the positioning rib 3 through a plurality of lifting ropes 2. In this embodiment, the upper end of the rib is provided with a hook 401 and hung on the positioning rib 3 through the hook, and the lower end of the longitudinal rib 4 is bound and connected with an anchor rib 8 fixed on the bottom plate 9 below through a steel wire 6. The longitudinal bars 4 and the transverse bars 7 are arranged in a criss-cross mode to form a net shape, and the crossed parts of the longitudinal bars 4 and the transverse bars 7 are connected through the binding of steel wires 6.
For facilitating the underwater binding, a plurality of hooks 5 are welded on the longitudinal bar 4 at certain intervals in the embodiment, and the transverse bar 7 is placed in the hooks 5 on the longitudinal bar 4 and is bound and connected with the longitudinal bar 4 through the steel wire 6.
In this embodiment, the lower ends of the anchor bars 8 are inserted into the anchor holes 10 of the bottom plate 9 and fixed by the anchoring agent poured into the anchor holes 10, and the upper ends of the anchor bars 8 are bound and connected with the lower ends of the longitudinal bars 4 through the steel wires 6.
The implementation method of the embodiment comprises the following steps:
(1) longitudinal bar 4 processing
Processing and welding hooks 5 on each longitudinal bar 4 according to the designed spacing according to the spacing of the transverse bars 7 in the construction drawing; and the upper ends of the longitudinal ribs 4 are bent to form hooks 401.
(2) The positioning rib 3 is fixed
Three lifting ropes 2 are bound on the construction platform 1, the other ends of the three lifting ropes 2 are bound to the two ends and the middle of the positioning rib 3 respectively, and the positioning rib 3 is positioned in the horizontal direction by adjusting the distance between the three lifting ropes 2.
(3) Fixed longitudinal bar 4
And hanging the processed longitudinal bars 4 with hooks 5 on the positioning bars 3 according to the distribution intervals of the longitudinal bars 4 in the construction drawing, and binding and fixing the longitudinal bars 4 and anchor bars 8 of a bottom plate 9 by using steel wires 6.
(4) Horizontal bar 7 binding
The diver launches to place the transverse bars 7 in the hooks 5 and ties each transverse and longitudinal bar crossing point by the steel wire 6.
The above is only the specific application example of the present invention, and the present invention has other embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the protection scope claimed by the present invention.
Claims (4)
1. The utility model provides a reinforcing bar net piece convenient to ligature is stereotyped under water which characterized in that: have location muscle (3) and a plurality of muscle (4) and horizontal muscle (7) of indulging, wherein location muscle (3) level is arranged, indulge muscle (4) upper end system have couple (401) and hang in through this couple on location muscle (3), indulge muscle (4) lower extreme through steel wire (6) with be fixed in anchor bar (8) ligature connection on below bottom plate (9), indulge muscle (4) and horizontal muscle (7) vertically and horizontally staggered arrangement become netted to crossing position through steel wire (6) ligature connection indulging muscle (4) and horizontal muscle (7).
2. The rebar mesh convenient for underwater binding and shaping as claimed in claim 1, wherein: a plurality of hooks (5) are welded on the longitudinal ribs (4) at certain intervals, and the transverse ribs (7) are placed in the hooks (5) and are connected with the longitudinal ribs (4) through the steel wires (6).
3. The rebar mesh convenient for underwater binding and shaping as claimed in claim 1, wherein: the lower end of each anchor bar (8) is inserted into an anchor hole (10) in the bottom plate (9) and fixed by an anchoring agent poured into the anchor hole (10), and the upper end of each anchor bar (8) is connected with the lower end of the longitudinal bar (4) in a binding manner through the steel wire (6).
4. The rebar mesh convenient for underwater binding and shaping as claimed in claim 1, wherein: the positioning ribs (3) are suspended on the construction platform (1) above through a plurality of lifting ropes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647514.4U CN210685175U (en) | 2019-05-07 | 2019-05-07 | Reinforcing mesh convenient for underwater binding and shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647514.4U CN210685175U (en) | 2019-05-07 | 2019-05-07 | Reinforcing mesh convenient for underwater binding and shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210685175U true CN210685175U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920647514.4U Active CN210685175U (en) | 2019-05-07 | 2019-05-07 | Reinforcing mesh convenient for underwater binding and shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210685175U (en) |
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2019
- 2019-05-07 CN CN201920647514.4U patent/CN210685175U/en active Active
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