CN211498827U - Underground continuous wall connects framework of steel reinforcement - Google Patents
Underground continuous wall connects framework of steel reinforcement Download PDFInfo
- Publication number
- CN211498827U CN211498827U CN201922327581.0U CN201922327581U CN211498827U CN 211498827 U CN211498827 U CN 211498827U CN 201922327581 U CN201922327581 U CN 201922327581U CN 211498827 U CN211498827 U CN 211498827U
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- CN
- China
- Prior art keywords
- reinforcing wheel
- wheel
- continuous wall
- underground continuous
- steel reinforcement
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- Expired - Fee Related
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 10
- 239000010959 steel Substances 0.000 title claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 47
- 238000010276 construction Methods 0.000 abstract description 5
- 230000008093 supporting effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a diaphragm wall construction technical field, more specifically say, relate to an underground diaphragm wall connects framework of steel reinforcement. A reinforcement cage of a joint of an underground continuous wall is arranged on a reinforcement of the joint of the underground continuous wall and comprises an outer side reinforcing wheel and an inner side reinforcing wheel, a fixing plate is welded on the surface of the outer side reinforcing wheel, and the reinforcement penetrates through the outer side reinforcing wheel and the fixing plate; the anti-falling teeth are welded inside the inner reinforcing wheel, and the inner reinforcing wheel is connected with the fixed plate through the connecting arm. The device has simple structure and good supporting effect, and can effectively improve the construction quality of the underground diaphragm wall. The utility model discloses mainly use in the aspect of underground continuous wall construction.
Description
Technical Field
The utility model relates to a diaphragm wall construction technical field, more specifically say, relate to an underground diaphragm wall connects framework of steel reinforcement.
Background
The underground continuous wall has the characteristics of high rigidity, high strength, good seepage resistance and the like, is often the preferred type of deep foundation pit engineering enclosure structures in soft soil areas, is formed by adopting segmented grooving and concrete pouring, so that a plurality of joints are inevitable, and in addition, due to geological reasons such as inclusion existing in soil layers, the defects of similar joints such as holes existing in local positions of the wall body of the continuous wall can be caused. For the joints, a jet grouting method or a grouting method is usually adopted for filling, and concrete grouting can bring vertical inward force, so that the reinforcing steel bars are bent inwards, the reinforcing steel bar cage is deformed, and the pressure resistance is reduced.
SUMMERY OF THE UTILITY MODEL
For overcoming the not enough of existence among the above-mentioned prior art, the utility model provides an underground continuous wall connects framework of steel reinforcement, the device simple structure, the preparation is convenient, can make the continuous wall can zonulae occludens become integrative, improves compressive capacity.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides an underground continuous wall connects framework of steel reinforcement, sets up on underground continuous wall connects the reinforcing bar, including outside reinforcement wheel and inboard reinforcement wheel, outside reinforcement wheel diameter is greater than inboard reinforcement wheel, set up the through-hole that supplies the reinforcing bar to pass through on the reinforcement wheel in the outside, outside reinforcement wheel and inboard reinforcement wheel fixed connection.
The outer side reinforcing wheel is welded with a fixing plate, the fixing plate corresponds to the through hole in position, and the inner side reinforcing wheel is connected with the fixing plate on the outer side reinforcing wheel through a connecting arm.
And anti-falling teeth are welded on the inner ring surface of the inner side reinforcing wheel.
The through holes on the outer reinforcing wheel are uniformly distributed along the circumference of the circular ring.
Compared with the prior art, the utility model discloses the beneficial effect who has does:
simple structure, the cost of manufacture is low, is convenient for make and use, and the setting up of inside and outside solid wheel makes the device wholeness stronger, and the connecting reinforcement that can be better, the setting of anticreep tooth makes device and concrete contact surface grow, and the increase friction makes the concrete more inseparable with being connected of metal cage. Construction quality is effectively guaranteed, and working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view taken along line A-A of FIG. 1;
in the figure: the device comprises an outer reinforcing wheel 1, a fixing plate 2, a reinforcing steel bar 3, an inner reinforcing wheel 4, anti-falling teeth 5 and a connecting arm 6.
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.
As shown in figure 1 and figure 2, the reinforcement cage for the underground continuous wall joint is arranged on a reinforcement bar 3 of the underground continuous wall joint and comprises an outer reinforcing wheel 1 and an inner reinforcing wheel 4, wherein the diameter of the outer reinforcing wheel 1 is larger than that of the inner reinforcing wheel 4, a through hole for the reinforcement bar 3 to pass through is formed in the outer reinforcing wheel 1, and the outer reinforcing wheel 1 is fixedly connected with the inner reinforcing wheel 4. Pass the through-hole with the reinforcing bar, be parallel to each other between the reinforcing bar, be favorable to making the metal cage consolidate through outside reinforcing wheel, can increase the area of contact of metal cage and concrete after pouring, place the concrete and drop from the metal cage surface.
Preferably, the outer reinforcing wheel 1 is welded with a fixing plate 2, the fixing plate 2 corresponds to a through hole, the inner reinforcing wheel 4 is connected with the fixing plate 2 on the outer reinforcing wheel 1 through a connecting arm 6, and the through hole on the fixing plate corresponds to the through hole on the outer reinforcing wheel.
The inner ring surface welding of the inner side reinforcing wheel 4 is provided with the anti-falling teeth 5, so that the area of the inner surface of the inner side reinforcing wheel 4 is increased, the contact end area of the concrete filled in the metal cage and the inner side reinforcing wheel 4 is increased, and the friction force between the concrete and the metal cage is increased.
The through holes on the outer reinforcing wheel 1 are uniformly distributed along the circumference of the circular ring.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (4)
1. The utility model provides an underground continuous wall connects framework of steel reinforcement sets up on underground continuous wall connects reinforcing bar (3), its characterized in that: including outside reinforcing wheel (1) and inboard reinforcing wheel (4), outside reinforcing wheel (1) diameter is greater than inboard reinforcing wheel (4), set up the through-hole that supplies reinforcing bar (3) to pass through on outside reinforcing wheel (1), outside reinforcing wheel (1) and inboard reinforcing wheel (4) fixed connection.
2. The underground continuous wall joint steel reinforcement framework of claim 1, wherein: the outer side reinforcing wheel (1) is welded with a fixing plate (2), the fixing plate (2) corresponds to the through hole, and the inner side reinforcing wheel (4) is connected with the fixing plate (2) on the outer side reinforcing wheel (1) through a connecting arm (6).
3. The underground continuous wall joint steel reinforcement framework of claim 1, wherein: anti-falling teeth (5) are welded on the inner ring surface of the inner side reinforcing wheel (4).
4. The underground continuous wall joint steel reinforcement framework of claim 1, wherein: the through holes on the outer reinforcing wheel (1) are uniformly distributed along the circumference of the circular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327581.0U CN211498827U (en) | 2019-12-23 | 2019-12-23 | Underground continuous wall connects framework of steel reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327581.0U CN211498827U (en) | 2019-12-23 | 2019-12-23 | Underground continuous wall connects framework of steel reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211498827U true CN211498827U (en) | 2020-09-15 |
Family
ID=72418363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922327581.0U Expired - Fee Related CN211498827U (en) | 2019-12-23 | 2019-12-23 | Underground continuous wall connects framework of steel reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211498827U (en) |
-
2019
- 2019-12-23 CN CN201922327581.0U patent/CN211498827U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |