CN213014318U - Honeycomb soil nail soil body reinforcing accessory for improving slope stability - Google Patents
Honeycomb soil nail soil body reinforcing accessory for improving slope stability Download PDFInfo
- Publication number
- CN213014318U CN213014318U CN202021630551.3U CN202021630551U CN213014318U CN 213014318 U CN213014318 U CN 213014318U CN 202021630551 U CN202021630551 U CN 202021630551U CN 213014318 U CN213014318 U CN 213014318U
- Authority
- CN
- China
- Prior art keywords
- soil
- pipe
- reinforcing
- honeycomb
- slope stability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002689 soil Substances 0.000 title claims abstract description 59
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 32
- 230000001815 facial effect Effects 0.000 claims description 6
- 238000010862 gear shaping Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 abstract description 9
- 239000002002 slurry Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 5
- 238000004873 anchoring Methods 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 description 10
- 239000011440 grout Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a honeycomb soil nail soil body reinforcing accessory for improving side slope stability, which comprises a reinforcing pipe, wherein the reinforcing pipe is provided with a filling pipe, the filling pipe is in an equilateral hexagonal prism structure, the filling pipe is provided with slurry outlet holes, the reinforcing pipe is provided with a fixed column, the fixed column is sleeved with a spring, one end of the spring is provided with a fixed sleeve, one end of the fixed sleeve is provided with a supporting plate, the supporting plate is in an arc plate structure, the supporting plate is provided with fixed insert teeth, the lower surface of the supporting plate is provided with a pull ring, the pull ring is connected with a traction rope through a rope buckle, the soil nail is inserted into the filling pipe positioned at the center of the reinforcing pipe and then is put into a drill, and then cement slurry is injected, the cement slurry rapidly fills gaps in the reinforcing pipe and the drilled hole through the slurry outlet hole, and finally the soil nail, the undisturbed soil and the reinforcing pipe are combined into an anchoring body, so that the problem that the soil nail cannot be effectively consolidated with the undisturbed soil in actual construction is solved.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to improve honeycomb soil nail soil body reinforcement accessory of side slope stability.
Background
In rock and soil anchoring projects such as foundation pits, side slopes and the like, the application of the soil nails is very wide. The traditional soil nail generally adopts reinforced soil nail and steel pipe type soil nail, and the work progress of reinforced soil nail needs machinery drilling in advance, should insert the reinforcing bar body of rod as early as possible for preventing the hole phenomenon of collapsing after the pore-forming, and the reinforcing bar needs to take certain measure to make it be located hole central point and put simultaneously, makes the reinforcing bar exert effect completely, and after the soil nail inserted, injection mortar made soil nail and soil body inlay admittedly.
However, in the actual process, the cement grout, the soil nails and the undisturbed soil cannot be well combined together to form an anchoring body due to the influence factors of the control of the pouring time of the construction cement grout and the influence of gravity on the cement grout with large drilling hole size, so that the foundation pit side slope is usually collapsed, and great potential safety hazards are brought to the engineering.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improve side slope stability's honeycomb soil nail soil body and consolidate accessory to there is the unable effective problem that solidifies with the original state soil of soil nail among the solution prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improve side slope stability's honeycomb soil nail soil body reinforcement accessory, includes the reinforced pipe, reinforced pipe facial make-up is equipped with the filling tube, all be equipped with out the thick liquid hole on the filling tube, reinforced pipe facial make-up is equipped with the fixed column, the cover is equipped with the spring on the fixed column, fixed cover has been installed to the one end of spring, the backup pad has been installed to the one end of fixed cover, the backup pad facial make-up is equipped with fixed gear shaping, the pull ring has been installed to the lower surface of backup pad, be connected with the haulage rope through the cable loop on.
Preferably, the filling pipe is of an equilateral hexagonal prism structure.
Preferably, the other end of the spring is mounted on the fixed column.
Preferably, the support plate is an arc-shaped plate structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides an improve honeycomb soil nail soil body reinforcement accessory of side slope stability inserts the filling pipe that is located reinforcing pipe center department with the soil nail, puts into drilling again together, then pours into the cement thick liquid into, and the cement thick liquid is through the quick space in filling reinforcing pipe and the drilling in grout outlet hole, and finally soil nail, original state soil and reinforcing pipe combine into the anchor body, have solved the unable effective problem that solidifies with original state soil of soil nail in the actual construction.
The utility model provides an improve side slope stability's honeycomb soil nail soil body reinforcement accessory, before the reinforcing pipe inserts drilling, through taut haulage rope, to the outside pulling pull ring for the spring is to the lateral bending, makes the backup pad be in and packs up the state, inserts drilling back when the reinforcing pipe, loosens the haulage rope, makes the spring drive backup pad reset, thereby makes fixed gear shaping insert in drilling wall face original state soil all around, strengthens the tightness of being connected of device and original state soil.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a cutaway schematic view of FIG. 1;
FIG. 3 is a schematic right-side view of FIG. 1;
fig. 4 is an enlarged schematic view of a portion of fig. 2.
In the figure: reinforcing pipes 1, filling pipes 2, grout outlet holes 3, fixing columns 4, springs 5, fixing sleeves 6, supporting plates 7, fixing gear shaping 8, pull rings 9 and traction ropes 10.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, a honeycomb soil nail soil body reinforcing fitting for improving slope stability, comprising a reinforcing pipe 1, a filling pipe 2 welded in the reinforcing pipe 1, the filling pipe 2 having an equilateral hexagonal prism structure, slurry outlet holes 3 formed on the filling pipe 2, fixing columns 4 welded on the reinforcing pipe 1, the fixing columns having a cylindrical structure and 12 in number, springs 5 sleeved on the fixing columns 4, a fixing sleeve 6 welded at one end of each spring 5, the other end of each spring 5 welded on the fixing column 4, and a support plate 7 welded at the top end of the fixing sleeve 6.
Referring to fig. 1, 2, 3 and 4, the supporting plate 7 is an arc-shaped plate structure, the number of the supporting plate is 6, the supporting plate 7 is welded with fixed gear shaping 8, the lower surface of the supporting plate 7 is welded with a pull ring 9, and the pull ring 9 is connected with a traction rope 10 through a rope buckle.
The soil nail is inserted into the filling pipe 2 located at the center of the reinforcing pipe 1, then the soil nail and the filling pipe are placed into the drilled hole together, cement slurry is injected, the cement slurry rapidly fills the gaps in the reinforcing pipe 1 and the drilled hole through the slurry outlet hole 3, finally the soil nail, undisturbed soil and the reinforcing pipe 1 are combined into an anchoring body, and the problem that the soil nail cannot be effectively consolidated with the undisturbed soil in actual construction is solved. Before reinforcing pipe 1 inserts the drilling, through taut haulage rope 10, outside pulling pull ring 9 for spring 5 outside lateral bending makes backup pad 7 be in the state of packing up, inserts drilling back when reinforcing pipe 1, loosens haulage rope 10, makes spring 5 drive backup pad 7 reset, thereby makes in fixed gear shaping 8 inserts drilling wall original state soil all around, strengthens the device and is connected the compactness with original state soil.
Claims (4)
1. The utility model provides an improve honeycomb soil nail soil body reinforcement accessory of side slope stability, includes reinforced pipe (1), its characterized in that: reinforcing pipe (1) facial make-up is equipped with filling tube (2), all be equipped with out thick liquid hole (3) on filling tube (2), reinforcing pipe (1) facial make-up is equipped with fixed column (4), the cover is equipped with spring (5) on fixed column (4), fixed cover (6) have been installed to the one end of spring (5), backup pad (7) have been installed to the one end of fixed cover (6), backup pad (7) facial make-up is equipped with fixed gear shaping (8), pull ring (9) have been installed to the lower surface of backup pad (7), be connected with haulage rope (10) through the rope fastening on pull ring (9).
2. The honeycomb soil nailing soil body reinforcing accessory for improving slope stability according to claim 1, wherein: the filling pipe (2) is of an equilateral hexagonal prism structure.
3. The honeycomb soil nailing soil body reinforcing accessory for improving slope stability according to claim 1, wherein: the other end of the spring (5) is arranged on the fixed column (4).
4. The honeycomb soil nailing soil body reinforcing accessory for improving slope stability according to claim 1, wherein: the supporting plate (7) is of an arc-shaped plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021630551.3U CN213014318U (en) | 2020-08-07 | 2020-08-07 | Honeycomb soil nail soil body reinforcing accessory for improving slope stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021630551.3U CN213014318U (en) | 2020-08-07 | 2020-08-07 | Honeycomb soil nail soil body reinforcing accessory for improving slope stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213014318U true CN213014318U (en) | 2021-04-20 |
Family
ID=75463538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021630551.3U Expired - Fee Related CN213014318U (en) | 2020-08-07 | 2020-08-07 | Honeycomb soil nail soil body reinforcing accessory for improving slope stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213014318U (en) |
-
2020
- 2020-08-07 CN CN202021630551.3U patent/CN213014318U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |