CN212956553U - Dado reinforcing bar location structure of soil between underground pipe gallery foundation pit slope protection engineering pile - Google Patents
Dado reinforcing bar location structure of soil between underground pipe gallery foundation pit slope protection engineering pile Download PDFInfo
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- CN212956553U CN212956553U CN202021168139.4U CN202021168139U CN212956553U CN 212956553 U CN212956553 U CN 212956553U CN 202021168139 U CN202021168139 U CN 202021168139U CN 212956553 U CN212956553 U CN 212956553U
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Abstract
The utility model discloses a dado reinforcing bar location structure of soil between underground pipe gallery foundation ditch slope protection engineering stake, including the transverse orientation reinforcing bar, the fixed surface of transverse orientation reinforcing bar is connected with the dowel, the transverse orientation reinforcing bar passes through dowel fixedly connected with vertical positioning reinforcing bar, the back overlap joint of transverse orientation reinforcing bar has the reinforcing bar net piece, the back overlap joint of reinforcing bar net piece has the foundation ditch domatic. Compared with the prior art, the retaining wall reinforcing steel bar positioning structure for the soil between the underground pipe gallery foundation pit slope protection engineering piles has the advantages that the spacing between the soil retaining wall reinforcing steel bars between the underground municipal comprehensive pipe gallery foundation pit slope protection engineering piles is uniform, and the finished product effect is good; in addition, the inter-pile soil retaining wall reinforcing steel bars of the foundation pit slope protection engineering of the underground municipal comprehensive pipe gallery are not easy to bulge or hollowly bulge reinforcing mesh sheets, so that potential safety hazards existing in a construction site are reduced while material waste is reduced; and finally, unnecessary reworking links are reduced, the progress is accelerated, and the cost is saved.
Description
Technical Field
The utility model relates to an underground municipal administration utility tunnel foundation ditch slope protection engineering construction technical field specifically is a dado steel bar location structure of soil between underground piping lane foundation ditch slope protection engineering stake.
Background
Only adopted the dowel bar in the fixed construction of the soil dado reinforcing bar between traditional piping lane foundation ditch bank protection engineering stake to consolidate it, the reinforcing bar net piece easily forms arch and hollowing between the anchor rod, when spraying concrete, cause a large amount of concrete extravagantly easily at the reinforcing bar net piece arch, and before the concrete is not totally hardened yet, the protruding position is owing to gathered a large amount of concrete and caused the concrete collectively to drop easily, there is very big potential safety hazard, and the interval of reinforcing bar net piece is not well controlled, need a large amount of manual works to adjust the repair.
Therefore, the positioning structure of the soil retaining wall reinforcing steel bars among the piles of the underground municipal comprehensive pipe gallery foundation pit slope protection engineering is necessarily required to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a retaining wall reinforcing bar location structure of soil between underground pipe gallery foundation ditch slope protection engineering stake to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dado reinforcing bar location structure of native between underground pipe gallery foundation ditch slope protection engineering stake, includes the transverse orientation reinforcing bar, the fixed surface of transverse orientation reinforcing bar is connected with the dowel steel, the transverse orientation reinforcing bar passes through dowel steel fixedly connected with vertical positioning reinforcing bar, the back overlap joint of transverse orientation reinforcing bar has the reinforcing bar net piece, the back overlap joint of reinforcing bar net piece has the foundation ditch domatic.
Preferably, horizontal positioning steel bar and vertical positioning steel bar mutually perpendicular, the quantity of horizontal positioning steel bar and vertical positioning steel bar is a plurality of, and horizontal positioning steel bar and vertical positioning steel bar are the well style of calligraphy and fix.
Preferably, the contact points of the transverse positioning steel bars and the vertical positioning steel bars are fixedly connected through inserted bars.
Preferably, the back fixedly connected with of vertical positioning reinforcing bar is short vertical positioning reinforcing bar, and the one end of short vertical positioning reinforcing bar is perpendicular with the back of vertical positioning reinforcing bar, horizontal positioning reinforcing bar has all been lapped on the back of vertical positioning reinforcing bar and the surface of short vertical positioning reinforcing bar.
Preferably, the bottom of the transverse positioning steel bar and the lower surface of the bottom steel bar net piece of the vertical positioning steel bar are fixedly connected with the surface of the soil between the piles through the dowel bars.
Preferably, the back surfaces of the transverse positioning steel bars and the vertical positioning steel bars are fixedly connected with a steel bar mesh through inserted bars.
Preferably, the head of the dowel bar is fixedly connected with an anchoring part.
Preferably, the lower extreme of anchor portion is conical, and the upper end evenly is equipped with a plurality of barbs along its circumference.
Advantageous effects
The utility model provides a retaining wall reinforcing steel bar positioning structure of soil between underground pipe gallery foundation pit slope protection engineering piles, compared with the prior art, the retaining wall reinforcing steel bar positioning structure of soil between underground pipe gallery foundation pit slope protection engineering piles has the advantages that the spacing between the soil retaining wall reinforcing steel bars between the underground municipal comprehensive pipe gallery foundation pit slope protection engineering piles is uniform, and the finished product effect is good; in addition, the inter-pile soil retaining wall reinforcing steel bars of the foundation pit slope protection engineering of the underground municipal comprehensive pipe gallery are not easy to bulge or hollowly bulge reinforcing mesh sheets, so that potential safety hazards existing in a construction site are reduced while material waste is reduced; and finally, unnecessary reworking links are reduced, the progress is accelerated, and the cost is saved.
Drawings
FIG. 1 is a schematic structural plan view of the present invention;
FIG. 2 is a schematic structural section view of the present invention;
fig. 3 is a schematic structural view of the middle anchoring part of the present invention.
In the figure: 1 horizontal positioning steel bar, 2 vertical positioning steel bars, 3 joint bars, 4 reinforcing mesh pieces, 5 domatic, 6 anchor portion, 7 barbs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a dado reinforcing bar location structure of native between underground pipe gallery foundation ditch slope protection engineering pile, including transverse orientation reinforcing bar 1, transverse orientation reinforcing bar 1's fixed surface is connected with dowel steel 3, transverse orientation reinforcing bar 1 passes through 3 fixed connection of dowel steel with vertical orientation reinforcing bar 2's contact point, transverse orientation reinforcing bar 1 passes through 3 fixedly connected with vertical orientation reinforcing bar 2 of dowel steel, transverse orientation reinforcing bar 1 and 2 mutually perpendicular of vertical orientation reinforcing bar, transverse orientation reinforcing bar 1 and 2 quantity of vertical orientation reinforcing bar are a plurality of, and transverse orientation reinforcing bar 1 is fixed with vertical orientation reinforcing bar 2 to be well style of calligraphy, vertical orientation reinforcing bar 2's the short longitudinal orientation reinforcing bar of back fixedly connected with, and the one end of short longitudinal orientation reinforcing bar is perpendicular with vertical orientation reinforcing bar 2's the back, vertical orientation reinforcing bar 2's the back and the equal overlap joint of surface of short longitudinal orientation reinforcing bar 1.
The back overlap joint of horizontal positioning reinforcing bar 1 has reinforcing bar net piece 4, and the bottom of horizontal positioning reinforcing bar 1 and the lower surface of the bottom reinforcing bar net piece 4 of vertical positioning reinforcing bar 2 all are connected through the fixed surface of dowel 3 and stake intervallic soil, and the back of horizontal positioning reinforcing bar 1 and vertical positioning reinforcing bar 2 all has foundation ditch domatic 5 through 3 fixedly connected with reinforcing bar net pieces 4 of dowel, and the back overlap joint of reinforcing bar net piece 4 has.
The beneficial effects of the above technical scheme are that: compared with the prior art, the retaining wall reinforcing steel bar positioning structure for the soil between the underground pipe gallery foundation pit slope protection engineering piles has the advantages that the spacing between the soil retaining wall reinforcing steel bars between the underground municipal comprehensive pipe gallery foundation pit slope protection engineering piles is uniform, and the finished product effect is good; in addition, the inter-pile soil retaining wall reinforcing steel bars of the foundation pit slope protection engineering of the underground municipal comprehensive pipe gallery are not easy to bulge or hollowly bulge reinforcing mesh sheets, so that potential safety hazards existing in a construction site are reduced while material waste is reduced; and finally, unnecessary reworking links are reduced, the progress is accelerated, and the cost is saved.
The working principle of the technical scheme is as follows: when the retaining wall steel bar positioning structure of soil between piles of underground pipe gallery foundation pit slope protection engineering is installed, transverse positioning steel bars 1, vertical positioning steel bars 2 and inserted bars 3 are processed to prepare for follow-up work, on-site elevation control points are utilized, marks are made in the soil between piles of slope protection piles, the transverse positioning steel bars 1 are fixed on the soil between piles by the inserted bars 3, the vertical positioning steel bars 2 are fixed on the soil between piles by the inserted bars 3, an inserted bar 3 is additionally arranged at the crossed node of the transverse positioning steel bars, a steel bar net piece 4 is fixed on the transverse positioning steel bars 1 and the vertical positioning steel bars 2, then binding operation is carried out on the crossed point of the steel bar net piece 4, the steel bar net piece 4 is fixed on the soil between piles by the inserted bars 3 according to the design principle, after binding of the soil steel bars between piles is finished, acceptance is carried out, and after acceptance inspection is qualified, concrete spraying operation is carried out on a slope surface.
Referring to fig. 3, in one embodiment, the head of the steel bar 3 is fixedly connected with an anchoring portion 6, the lower end of the anchoring portion 6 is conical, and the upper end is uniformly provided with a plurality of barbs 7 along the circumference.
The beneficial effects of the above technical scheme are that: the lower extreme of anchor portion 6 is conical more makes things convenient for dowel 3 to insert among the stake soil, and barb 7 multiplicable dowel 3 inserts the stability of soil between the stake, and then better fixed steel mesh piece 4.
The working principle of the technical scheme is as follows: the upper end of anchor portion 6 and the head fixed connection of dowel bar 3, when dowel bar 3 inserted stake soil, the lower extreme of anchor portion 6 inserted earlier, the lower extreme more made things convenient for inserting of dowel bar 3 for conical, barb 7 quantity on the anchor portion 6 can be three, evenly distributed is on the surface of anchor portion 6, when barb 7 inserted stake soil, is covered by soil completely, when spraying concrete dowel bar 3 atress, the barb received the effort of soil, can prevent to a certain extent that dowel bar 3 outwards extracts.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details shown and described herein without departing from the general concept defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a dado reinforcing bar location structure of soil between underground pipe gallery foundation ditch slope protection engineering pile, includes transverse orientation reinforcing bar (1), its characterized in that: the surface of the transverse positioning steel bar (1) is fixedly connected with an inserting bar (3), the transverse positioning steel bar (1) is fixedly connected with a vertical positioning steel bar (2) through the inserting bar (3), a steel bar net piece (4) is lapped on the back surface of the transverse positioning steel bar (1), and a foundation pit slope surface (5) is lapped on the back surface of the steel bar net piece (4);
the back fixedly connected with of vertical positioning reinforcing bar (2) is short vertical positioning reinforcing bar, and the one end of short vertical positioning reinforcing bar is perpendicular with the back of vertical positioning reinforcing bar (2), horizontal positioning reinforcing bar (1) has all been lapped on the back of vertical positioning reinforcing bar (2) and the surface of short vertical positioning reinforcing bar.
2. The retaining wall reinforcing steel bar location structure of soil between underground pipe gallery foundation pit slope protection engineering pile of claim 1, characterized in that: horizontal positioning steel bar (1) and vertical positioning steel bar (2) mutually perpendicular, the quantity of horizontal positioning steel bar (1) and vertical positioning steel bar (2) is a plurality of, and horizontal positioning steel bar (1) is well style of calligraphy fixed with vertical positioning steel bar (2).
3. The retaining wall reinforcing steel bar location structure of soil between underground pipe gallery foundation pit slope protection engineering pile of claim 1, characterized in that: the contact points of the transverse positioning reinforcing steel bars (1) and the vertical positioning reinforcing steel bars (2) are fixedly connected through the inserted bars (3).
4. The retaining wall reinforcing steel bar location structure of soil between underground pipe gallery foundation pit slope protection engineering pile of claim 1, characterized in that: the bottom of the transverse positioning steel bar (1) and the lower surface of the bottom steel bar mesh (4) of the vertical positioning steel bar (2) are fixedly connected with the surface of the soil between the piles through the dowel bars (3).
5. The retaining wall reinforcing steel bar location structure of soil between underground pipe gallery foundation pit slope protection engineering pile of claim 1, characterized in that: the back of horizontal positioning steel bar (1) and vertical positioning steel bar (2) all is through inserted bar (3) fixedly connected with reinforcing bar net piece (4).
6. The retaining wall reinforcing steel bar location structure of soil between underground pipe gallery foundation pit slope protection engineering pile of claim 1, characterized in that: the head of the dowel (3) is fixedly connected with an anchoring part (6).
7. The retaining wall reinforcing steel bar location structure of native between underground pipe gallery foundation pit slope protection engineering pile of claim 6, characterized in that: the lower extreme of anchor portion (6) is conical, and the upper end evenly is equipped with a plurality of barbs (7) along its circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021168139.4U CN212956553U (en) | 2020-06-22 | 2020-06-22 | Dado reinforcing bar location structure of soil between underground pipe gallery foundation pit slope protection engineering pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021168139.4U CN212956553U (en) | 2020-06-22 | 2020-06-22 | Dado reinforcing bar location structure of soil between underground pipe gallery foundation pit slope protection engineering pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212956553U true CN212956553U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021168139.4U Active CN212956553U (en) | 2020-06-22 | 2020-06-22 | Dado reinforcing bar location structure of soil between underground pipe gallery foundation pit slope protection engineering pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212956553U (en) |
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2020
- 2020-06-22 CN CN202021168139.4U patent/CN212956553U/en active Active
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