CN220644224U - Steel waist beam device with strong steel bar anchor rod - Google Patents
Steel waist beam device with strong steel bar anchor rod Download PDFInfo
- Publication number
- CN220644224U CN220644224U CN202322198026.9U CN202322198026U CN220644224U CN 220644224 U CN220644224 U CN 220644224U CN 202322198026 U CN202322198026 U CN 202322198026U CN 220644224 U CN220644224 U CN 220644224U
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- Prior art keywords
- steel
- backing plate
- anchor
- flower pipe
- plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 129
- 239000010959 steel Substances 0.000 title claims abstract description 129
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 239000002689 soil Substances 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 8
- 239000011440 grout Substances 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 claims 1
- 239000004568 cement Substances 0.000 abstract description 15
- 238000010276 construction Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 description 13
- 230000008901 benefit Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to the technical field of building construction equipment, in particular to a steel waist beam device with a strong steel bar anchor rod, which comprises a steel flower pipe, wherein high-strength steel bars are inserted into the steel flower pipe, a cement paste layer is arranged between the steel flower pipe and the high-strength steel bars, a backing plate is arranged at the upper end of the steel flower pipe, the backing plate is fixed on a spray anchor by adopting a planting bar, the upper end of the high-strength steel bars is exposed from the upper end of the steel flower pipe and penetrates through the backing plate, an inclined iron plate is welded on the surface of the backing plate, channel steel is arranged at the outer side of the inclined iron plate, and an anchor plate is arranged on the channel steel. In this steel waist rail device with strong reinforcing bar stock, the device makes spouts anchor and steel waist rail and links as a whole, has increased the friction tensile resistance of device and soil body, and this steel waist rail can recycle, practices thrift the cost, compares in concrete beam construction speed fast, and this steel waist rail device with strong reinforcing bar stock is convenient and fast when fixed, and the construction effect is showing, consolidates firmly and obtains more extensive application.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to a steel waist beam device with a strong steel bar anchor rod.
Background
The green energy-saving building means that resources are saved to the greatest extent in the whole life cycle of the building, including energy saving, land saving, water saving, material saving and the like, the harmonious symbiosis of the building and the natural environment is realized, the green building technology pays attention to low consumption, high efficiency, environmental protection and the like, and the building is a benefit sharing method between people and the natural environment and between the present and the future, and is a sustainable development building means.
In order to carry out green building construction in the work progress, realize environmental protection requirement, often meet foundation ditch support and side slope support etc. because many foundation ditch or side slope scene place are narrower, adopt ordinary stock or anchor rope stretching resistance to reach the design requirement, just make stock and anchor rope longer to the condition that probably appears the super red line appears.
Disclosure of Invention
The utility model aims to provide a steel waist beam device with a strong steel bar anchor rod, which solves the problems that a plurality of foundation pits or side slopes are narrow in site and the tensile resistance of common anchor rods or anchor cables cannot meet the design requirement, so that the anchor rods and the anchor cables are longer, and the condition of ultra-red lines possibly occurs.
In order to achieve the above purpose, the utility model provides a steel waist rail device with a strong steel bar anchor rod, which comprises a steel flower pipe, wherein high-strength steel bars are inserted into the steel flower pipe, a cement paste layer is arranged between the steel flower pipe and the high-strength steel bars, a backing plate is arranged at the upper end of the steel flower pipe, the backing plate is fixed on a spray anchor by adopting a planted bar, the upper end of the high-strength steel bars is exposed from the upper end of the steel flower pipe and penetrates through the backing plate, an inclined iron plate is welded on the surface of the backing plate, channel steel is arranged on the outer side of the inclined iron plate, and an anchor plate is arranged on the channel steel.
Preferably, the upper ends of the high-strength steel bars penetrate through the anchor plate, and the two sides of the high-strength steel bars are anchored and fixed by welding the steel bars.
Preferably, one end of the steel flower pipe is inserted into soil, and the outer wall is provided with angle steel barbs.
Preferably, a plurality of grouting holes are formed in the surface of one end, inserted into the soil body, of the steel flower pipe.
Preferably, the length of the high-strength steel bar exposed out of the steel floral tube is not less than 500mm.
Preferably, the welded steel bar is an L-shaped steel bar.
Preferably, one end of the outer side of the inclined iron plate is of a right-angle structure, and the included angle between the right-angle side of the bottom and the horizontal plane is 5-20 degrees.
Compared with the prior art, the utility model has the beneficial effects that:
in this steel waist rail device with strong reinforcing bar stock, the device makes spouts anchor and steel waist rail and links as a whole, has increased the friction tensile resistance of device and soil body, and this steel waist rail can recycle, practices thrift the cost, compares in concrete beam construction speed fast, and this steel waist rail device with strong reinforcing bar stock is convenient and fast when fixed, and the construction effect is showing, consolidates firmly and obtains more extensive application.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of a steel pipe according to the present utility model;
FIG. 3 is a schematic view of a pad plate according to the present utility model;
fig. 4 is a schematic structural view of the diagonal iron plate according to the present utility model.
The meaning of each reference sign in the figure is:
1. a steel floral tube; 2. high-strength steel bars; 3. a cement paste layer; 4. a backing plate; 5. an inclined iron plate; 6. channel steel; 7. an anchor plate; 8. welding reinforcing steel bars; 9. angle steel barb; 10. grouting holes; 11. planting ribs; 12. and (5) spraying anchors.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a steel waist rail device with a strong steel bar anchor rod, which comprises a steel flower pipe 1, wherein high-strength steel bars 2 are inserted into the steel flower pipe 1, a cement slurry layer 3 is arranged between the steel flower pipe 1 and the high-strength steel bars 2, cement slurry is injected into the cement slurry layer 3, a backing plate 4 is arranged at the upper end of the steel flower pipe 1, the backing plate 4 is fixed on a spray anchor 12 by adopting a planting bar 11, the upper end of the high-strength steel bars 2 is exposed from the upper end of the steel flower pipe 1 and penetrates through the backing plate 4, an inclined iron plate 5 is welded on the surface of the backing plate 4, a channel steel 6 is arranged at the outer side of the inclined iron plate 5 and is used as a steel waist rail structure for supporting a foundation pit and a side slope, and an anchor plate 7 is arranged on the channel steel 6.
In this embodiment, the upper ends of the high-strength steel bars 2 penetrate through the anchor plate 7, and both sides are anchored by welding the steel bars 8.
Specifically, one end of the steel floral tube 1 is inserted into the soil body, and the outer wall is provided with angle steel barbs 9 for increasing friction force between the steel floral tube 1 and the soil body.
Further, a plurality of grouting holes 10 are formed in the surface of one end, inserted into the soil body, of the steel flowtube 1, the grouting holes 10 are used for injecting cement slurry, after the steel flowtube 1 is inserted into the soil body, cement slurry flows into the soil body from the grouting holes 10 to form effective solidification, and the high-strength steel bars 2 and the soil body are solidified into a whole.
Further, the length of the exposed steel floral tube 1 of the high-strength steel bar 2 is not less than 500mm, so that the upper part of the high-strength steel bar 2 is effectively fixed.
Further, the welding steel bar 8 is an L-shaped steel bar and is used for connecting the high-strength steel bar 2 with the anchor plate 7 stably.
Further, one end of the outer side of the inclined iron plate 5 is in a right-angle structure, the included angle between the right-angle edge of the bottom and the horizontal plane is 5-20 degrees, and the preferred angle is 20 degrees in the embodiment, so that the channel steel 6 is kept to be inclined and fixed.
When the steel waist beam device with the strong steel bar anchor rod is used, an operation site is firstly leveled, the site is leveled and firm, a drilling machine is required to be kept stable after being in place, a guide rod is consistent with a drill rod inclination angle and is on the same axis, the inside of a hole is cleaned after hole guiding is completed, a machine is used for slowly inserting a steel floral tube 1 into a drill hole, the steel floral tube 1 is prevented from being distorted and bent in the construction process, then a high-strength steel bar 2 is inserted into the steel floral tube 1, and the high-strength steel bar 2 is exposed out of the steel floral tube 1 and is not less than 500mm;
then, preparing cement slurry by adopting a slurry making machine, and injecting the cement slurry into a cement slurry layer 3 between the steel flowtube 1 and the high-strength steel bar 2, wherein the cement slurry is uniformly stirred and is required to be fully injected into the steel flowtube 1 before the cement slurry reaches initial setting along with stirring, so that the cement slurry flows into soil from a grouting hole 10, and the high-strength steel bar 2, the steel flowtube 1 and the soil are solidified to form a whole;
after the cement slurry injection is completed, then hanging a net on the foundation pit wall to spray an anchor 12, spraying fine stone concrete, fixing the backing plate 4 on the spray anchor 12 in a mode of planting steel bars 11, then temporarily installing channel steel 6, installing an inclined iron plate 5 according to an angle gap between the backing plate 4 and the channel steel 6, adopting full-welded connection between the inclined iron plate 5 and the backing plate 4, installing an anchor plate 7 according to an adjusted angle, and adopting welding steel bars 8 on two sides of the high-strength steel bars 2 to seal and fix the anchor plate 7.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a steel waist rail device with strong reinforcing bar stock, includes steel floral tube (1), its characterized in that: high-strength steel bar (2) are inserted into steel floral tube (1), be provided with grout layer (3) between steel floral tube (1) and high-strength steel bar (2), backing plate (4) are installed to the upper end of steel floral tube (1), backing plate (4) adopt to plant muscle (11) to be fixed in on spouting anchor (12), the upper end of high-strength steel bar (2) exposes and runs through backing plate (4) from the upper end of steel floral tube (1), welding oblique iron plate (5) on the surface of backing plate (4), channel-section steel (6) are installed in the outside of oblique iron plate (5), install anchor plate (7) above channel-section steel (6).
2. The steel wale device with strong reinforcing anchors according to claim 1, wherein: the upper ends of the high-strength steel bars (2) penetrate through the anchor plate (7), and the two sides of the high-strength steel bars are anchored and fixed through welding steel bars (8).
3. The steel wale device with strong reinforcing anchors according to claim 1, wherein: one end of the steel flower pipe (1) is inserted into soil, and the outer wall of the steel flower pipe is provided with angle steel barbs (9).
4. A steel wale assembly with strong reinforcing anchors according to claim 3, wherein: one end surface of the steel flower pipe (1) inserted into the soil body is provided with a plurality of grouting holes (10).
5. The steel wale device with strong reinforcing anchors according to claim 1, wherein: the length of the high-strength steel bar (2) exposed out of the steel flower pipe (1) is not less than 500mm.
6. The steel wale device with strong reinforcing anchors according to claim 2, wherein: the welding steel bars (8) are L-shaped steel bars.
7. The steel wale device with strong reinforcing anchors according to claim 1, wherein: one end of the outer side of the inclined iron plate (5) is of a right-angle structure, and the included angle between the right-angle side of the bottom and the horizontal plane is 5-20 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198026.9U CN220644224U (en) | 2023-08-16 | 2023-08-16 | Steel waist beam device with strong steel bar anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198026.9U CN220644224U (en) | 2023-08-16 | 2023-08-16 | Steel waist beam device with strong steel bar anchor rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644224U true CN220644224U (en) | 2024-03-22 |
Family
ID=90284213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322198026.9U Active CN220644224U (en) | 2023-08-16 | 2023-08-16 | Steel waist beam device with strong steel bar anchor rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644224U (en) |
-
2023
- 2023-08-16 CN CN202322198026.9U patent/CN220644224U/en active Active
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| GR01 | Patent grant | ||
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