CN202595739U - Anchor rod suitable for soft soil layer - Google Patents
Anchor rod suitable for soft soil layer Download PDFInfo
- Publication number
- CN202595739U CN202595739U CN 201220222235 CN201220222235U CN202595739U CN 202595739 U CN202595739 U CN 202595739U CN 201220222235 CN201220222235 CN 201220222235 CN 201220222235 U CN201220222235 U CN 201220222235U CN 202595739 U CN202595739 U CN 202595739U
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- China
- Prior art keywords
- soft metal
- anchor rod
- branch
- soil layer
- anchor
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- Expired - Fee Related
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Abstract
The utility model discloses an anchor rod and especially relates to the anchor rod suitable for a soft soil layer. The anchor rod suitable for the soft soil layer is characterized in that the structure is as follows: multiple sections of anchor rod bodies are connected into the anchor rod; the sections of anchor rod bodies are connected through threads; the front end of the anchor rod body at the forefront end is connected with an anchor rod tip through the thread; soft metal main branches are arrayed in a crossing form on all sections of anchor rod bodies; a plurality of soft metal sub-branches are arrayed in the crossing form on the soft metal main branches; and the soft metal main branches and the soft metal sub-branches are arranged in an inclined form and along the direction away from the anchor rod bodies. The anchor rod suitable for the soft soil layer has a simple structure; a stressed area and an anchoring force of the anchor rod are enhanced; a holding force is increased; the dosage of the anchor rod is reduced; the construction cost is reduced; the quality of a foundation pit is also increased; the structure of the multiple sections of the anchor rod bodies is adopted; the assembling and the disassembling are convenient; the site construction is convenient; the construction process is simplified; and the labor intensity of the construction workers is reduced.
Description
Technical field
The utility model relates to a kind of anchor pole, particularly relates to a kind of anchor pole that can arbitrarily shirk, can propose anchored force, also suitable weak soil layer use as required.
Background technology
Along with the development of urban construction, improve land utilization ratio, make building develop towards increasingly high direction.But in some coastal cities, especially the development of highrise building has but been limited in the softer area of some soil properties.Main cause is that bearing capacity is less, has influenced the quality of foundation ditch because the underground deep layer soil property is too soft.Foundation ditch is to carry the of paramount importance structure of building, especially high-rise building.Anchor pole is the important construction equipment that foundation ditch is built, and especially for soft soil property, the effect of anchor pole is then particularly important.At present the job practices of the anchor pole in the high-rise building foundation ditch is following: earlier in soil layer transfer hole, anchor pole is sent in the soil layer, in the hole, is injected hardening slurry then, treat that slurries and anchor pole are solidified into one after, just accomplished the construction of anchor pole.The use of anchor pole normally combines the soil property situation of local area and fixed, and the regional underground soil property that has is not quite identical, and the soil property that some places are soft is darker; The soft soil property that has is more shallow; This has just had different requirement to the length of anchor pole, and the processing specification of existing anchor pole all is unified, and the anchor pole of delivering to the building site all is identical; Be arbitrarily to change according to the variation of the underground soil layer in scene, this has just influenced speed of application and quality.And the job practices of above-mentioned anchor pole sees it is simple, and working procedure is very complicated actually, and the construction period is long, and also needs a large amount of anchor poles can satisfy the requirement of bearing capacity, when wasting energy, has also increased construction worker's labour intensity.
The utility model content
The utility model is exactly in order to solve the problems of the technologies described above, and provide a kind of simple in structure, can independent assortment, and can improve anchor pole and surrounding soil anchored force, reduce the anchor pole of the suitable weak soil layer use of construction cost, convenient construction.
In order to solve the problems of the technologies described above, the utility model is realized through following technical proposals:
The anchor pole that a kind of suitable weak soil layer uses; Its structure is following: it is to be formed by connecting the multistage anchor bar body; Through being threaded, anchor bar body front end foremost and anchor pole point are through being threaded between each section anchor bar body, and each section anchor bar body is provided with the soft metal major branch of cross arrangement; The soft metal major branch is provided with the soft metal branch of a plurality of cross arrangements, and soft metal major branch and soft metal branch are for tilting towards the direction setting away from anchor bar body.
Every section above-mentioned anchor bar body is provided with 5-20 soft metal major branch.
Above-mentioned soft metal major branch and the angle between the anchor bar body are the 15-50 degree.
On each above-mentioned soft metal major branch 3-10 soft metal branch is set.
Above-mentioned soft metal branch and the angle between the major branch of soft metal are the 15-50 degree.
Above-mentioned soft metal major branch and the soft metal branch structure that is formed in one.
Above-mentioned soft metal major branch and anchor bar body are welded to connect.
Owing to adopt said structure, make to the utlity model has following advantage and effect:
The utility model is simple in structure, on each section screw rod body, the soft metal major branch is set, and the soft metal branch is set on the major branch of soft metal; Like this in perfusion during consolidation liquid, because the impact force when receiving the consolidation liquid perfusion makes soft metal major branch and soft metal branch expand outwardly; Increase the lifting surface area and the anchored force of anchor pole, increased bond stress, reduced the consumption of anchor pole; Reduce construction cost, also improved the quality of foundation ditch simultaneously.Adopt multisection type anchor bar body structure simultaneously, for being threaded, easy assembly and disassembly can arbitrarily be made up as required at the construction field (site), make things convenient for site operation, have simplified working procedure, have reduced construction worker's labour intensity between each anchor bar body.
Description of drawings
Fig. 1 is the main TV structure sketch map of the utility model anchor pole.
Among the figure, 1, anchor bar body, 2, the anchor pole point, 3, the soft metal major branch, 4, the soft metal branch.
The specific embodiment
Below in conjunction with embodiment, the utility model is done further explain, but the protection domain of the utility model is not limit by embodiment.
As shown in Figure 1, be the main TV structure sketch map of this utility model anchor pole.The anchor pole that a kind of suitable weak soil layer uses; Its structure is following: it is to be formed by connecting multistage anchor bar body 1; Through being threaded, anchor bar body front end foremost and anchor pole point 2 is through being threaded between each section anchor bar body 1, and each section anchor bar body 1 is provided with the soft metal major branch 3 of cross arrangement; Soft metal major branch 3 is provided with the soft metal branch 4 of a plurality of cross arrangements, and soft metal major branch 3 is to tilt towards the direction setting away from anchor bar body with soft metal branch 4.
Above-mentioned every section anchor bar body 1 is provided with 5-20 soft metal major branch.Angle between soft metal major branch and the anchor bar body is the 15-50 degree.3-10 soft metal branch is set on each soft metal major branch.Angle between soft metal branch and the soft metal major branch is the 15-50 degree.Soft metal major branch 3 and soft metal branch 4 structure that is formed in one.Soft metal major branch 3 is welded to connect with anchor bar body 1.
The operating principle of the utility model is following:
Adopt multisection type anchor bar body structure, between each anchor bar body for being threaded easy assembly and disassembly; On each section screw rod body, the soft metal major branch is set, the soft metal branch is set on the major branch of soft metal, like this when the perfusion consolidation liquid; Because the impact force when receiving the consolidation liquid perfusion makes soft metal major branch and soft metal branch expand outwardly, and has increased the lifting surface area and the anchored force of anchor pole; In perfusion during consolidation liquid, because the impact force when receiving the consolidation liquid perfusion makes soft metal major branch and soft metal branch expand outwardly as far as possible; Increase bond stress, also increased lifting surface area.
Claims (7)
1. anchor pole that suitable weak soil layer uses; It is characterized in that structure is following: it is to be formed by connecting multistage anchor bar body (1); Between each section anchor bar body (1) through being threaded; Anchor bar body front end foremost and anchor pole point (2) is through being threaded; Each section anchor bar body (1) is provided with the soft metal major branch (3) of cross arrangement, and soft metal major branch (3) is provided with the soft metal branch (4) of a plurality of cross arrangements, and soft metal major branch (3) and soft metal branch (4) are for tilting towards the direction setting away from anchor bar body.
2. the anchor pole that a kind of suitable weak soil layer according to claim 1 uses is characterized in that described every section anchor bar body (1) is provided with 5-20 soft metal major branch (3).
3. the anchor pole that a kind of suitable weak soil layer according to claim 1 and 2 uses is characterized in that the angle between described soft metal major branch (3) and the anchor bar body (1) is the 15-50 degree.
4. the anchor pole that a kind of suitable weak soil layer according to claim 1 uses is characterized in that on described each soft metal major branch (3) 3-10 soft metal branch (4) being set.
5. according to the anchor pole of claim 1 or 4 described a kind of suitable weak soil layers use, it is characterized in that the angle between described soft metal branch (4) and the soft metal major branch (3) is the 15-50 degree.
6. the anchor pole that a kind of suitable weak soil layer according to claim 1 uses is characterized in that described soft metal major branch (3) and soft metal branch (4) structure that is formed in one.
7. the anchor pole that a kind of suitable weak soil layer according to claim 1 uses is characterized in that described soft metal major branch (3) and anchor bar body (1) are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222235 CN202595739U (en) | 2012-05-17 | 2012-05-17 | Anchor rod suitable for soft soil layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222235 CN202595739U (en) | 2012-05-17 | 2012-05-17 | Anchor rod suitable for soft soil layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595739U true CN202595739U (en) | 2012-12-12 |
Family
ID=47313289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222235 Expired - Fee Related CN202595739U (en) | 2012-05-17 | 2012-05-17 | Anchor rod suitable for soft soil layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595739U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343536A (en) * | 2013-07-08 | 2013-10-09 | 山东科技大学 | Detent-type soil anchor rod and application thereof |
| CN105421450A (en) * | 2015-08-27 | 2016-03-23 | 中国十七冶集团有限公司 | Multi-spring-bolt-pin self-locking type anchor rod and application method thereof |
| CN106494573A (en) * | 2016-11-02 | 2017-03-15 | 上海理工大学 | A kind of floating marine formula platform seabed mooring fixing device with fractal characteristic |
| CN107386279A (en) * | 2017-06-09 | 2017-11-24 | 浙江大学城市学院 | A kind of new squeezed bored concrete pile and mace conical hole forming device and construction method |
| CN109024622A (en) * | 2018-07-11 | 2018-12-18 | 兰州理工大学 | A kind of slope reinforcement rod piece and its application method |
| CN114108620A (en) * | 2021-11-02 | 2022-03-01 | 浙江科技学院 | Anti-floating anchor rod in soft soil |
-
2012
- 2012-05-17 CN CN 201220222235 patent/CN202595739U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343536A (en) * | 2013-07-08 | 2013-10-09 | 山东科技大学 | Detent-type soil anchor rod and application thereof |
| CN105421450A (en) * | 2015-08-27 | 2016-03-23 | 中国十七冶集团有限公司 | Multi-spring-bolt-pin self-locking type anchor rod and application method thereof |
| CN106494573A (en) * | 2016-11-02 | 2017-03-15 | 上海理工大学 | A kind of floating marine formula platform seabed mooring fixing device with fractal characteristic |
| CN107386279A (en) * | 2017-06-09 | 2017-11-24 | 浙江大学城市学院 | A kind of new squeezed bored concrete pile and mace conical hole forming device and construction method |
| CN109024622A (en) * | 2018-07-11 | 2018-12-18 | 兰州理工大学 | A kind of slope reinforcement rod piece and its application method |
| CN109024622B (en) * | 2018-07-11 | 2020-10-27 | 兰州理工大学 | Use method of slope reinforcement rod piece |
| CN114108620A (en) * | 2021-11-02 | 2022-03-01 | 浙江科技学院 | Anti-floating anchor rod in soft soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130517 |