CN204456104U - A kind of paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground - Google Patents
A kind of paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground Download PDFInfo
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- CN204456104U CN204456104U CN201520115428.0U CN201520115428U CN204456104U CN 204456104 U CN204456104 U CN 204456104U CN 201520115428 U CN201520115428 U CN 201520115428U CN 204456104 U CN204456104 U CN 204456104U
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Abstract
The utility model relates to a kind of paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground, comprise anchor body, anchor pole, axle sleeve, supporting leg and connecting rod, described anchor body is hollow cast, on the tube wall of anchor body, radial equipartition is shaped with three gathering sills, in the bottom of anchor body, the below of each gathering sill corresponding is all cut with scissors and is filled a supporting leg, coaxial package one anchor pole in anchor body, the two ends of this anchor pole all pass anchor body, an axle sleeve is fixedly mounted with at the middle part of anchor pole, the one end filling a connecting rod is cut with scissors respectively at the external annulus of axle sleeve each gathering sill corresponding, the supporting leg hinge that the other end of each connecting rod is corresponding with it respectively fills.This earth anchor is uniformly distributed and is provided with three supporting legs on anchor body, increase the contact area of anchor body and soil layer, the supporting surface that anchor body is born increases, and then the anchoring of sleeve pipe and supporting role are also increased thereupon, can effectively prevent the sinking of deep layer sleeve pipe under vertical effect and buoyancy and on move skew, the Stability and veracity of raising sleeve pipe installation in position.
Description
Technical field
The utility model belongs to the engineering monitoring applications such as the geotechnical slope of the engineerings such as hydraulic engineering, railway and highway engineering, construction work, port works, foundation ditch are stable, basement process, relate to geotechnical engineering deep layer drill bury the anchoring of sleeve pipe underground and support mounting method improvement, especially a kind of delaminating deposition sensor buries anchoring and the support type paddle type mill ground anchorage of sleeve pipe underground.
Background technology
Geotechnical engineering monitoring instrument deep layer drill buries sleeve pipe underground, under the effects such as buoyancy force of underground water, soil layer delaminating deposition and outside vertical force, the sleeve pipe buried underground can produce in various degree and on the skew that moves, have a negative impact to monitoring certainty of measurement and measuring point stability, especially in foundation soil deep soil settlement survey, impact is obvious.Delaminating deposition measurement measures different depth ground in certain measuring method of reinforcing settling amount variable quantity between operational period, as shown in Figure 6,13 be PVC sleeve pipe, 15 measurement soil layer be divided into three layers for magnet rings, this schematic diagram of each soil layer placement, in guide pipe, coaxial spaced is connected multiple delaminating deposition sensor 14 from top to down.Laminate sensor measures the distance of the magnet ring phase line up sedimentation that each soil layer is imbedded, thus draws the settling amount of each soil layer.Along with the sedimentation of soil layer, the axial location of PVC sleeve pipe can change, and causes the position of the delaminating deposition sensor be arranged in sleeve pipe also can change, and then affects the certainty of measurement of delaminating deposition sensor.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of scientific structure design reasonable, easy to operate, for fixing deep layer drill bury underground sleeve pipe prevent it from sinking and on the paddle type mill ground anchorage that moves.
The technical scheme that the utility model technical solution problem adopts is:
A kind of paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground, comprise anchor body, anchor pole, axle sleeve, supporting leg and connecting rod, described anchor body is hollow cast, on the tube wall of anchor body, radial equipartition is shaped with three gathering sills, in the bottom of anchor body, the below of each gathering sill corresponding is all cut with scissors and is filled a supporting leg, coaxial package one anchor pole in anchor body, the two ends of this anchor pole all pass anchor body, an axle sleeve is fixedly mounted with at the middle part of anchor pole, the one end filling a connecting rod is cut with scissors respectively at the external annulus of axle sleeve each gathering sill corresponding, the supporting leg hinge that the other end of each connecting rod is corresponding with it respectively fills.
And be shaped with two grooves at the head inwall specular of anchor body, be all fixedly mounted with the inner of a spring in each groove, the outer end of each spring all connects a buckle, the outer face of this buckle is downward-sloping cambered surface, is coaxially shaped with a draw-in groove on the top of anchor pole.
And, be shaped with a locating slot at the head wall coaxial of anchor body.
And described its head of anchor body is made up of monomer cast nylon.
And, at the head inner wall surrounding rockbolt installation sealing mat of anchor body, above the end sealing pad of anchor body head, mount cover seal cover.
And, a horizontal hammer disk is coaxially installed at the top of anchor pole.
And described supporting leg all adopts equal leg angle to make, the angle sword of angle steel is outwards uniformly distributed installation.
Advantage of the present utility model and good effect are:
1, this earth anchor is symmetrically installed with three supporting legs on anchor body, increase the contact area of anchor body and soil layer, the supporting surface that anchor body is born increases, and then the anchoring of sleeve pipe and supporting role are also increased thereupon, can effectively prevent the sinking of deep layer sleeve pipe under vertical effect and buoyancy and on move skew.
2, this earth anchor is provided with anchor pole in anchor body, anchor pole can move up and down thus control supporting leg and draws in and open in anchor body, this supporting leg remains rounding state in the process inserting underground, make the resistance that moves downward little, strut again when arriving assigned address, and then increasing the resistance moved upward, this scientific structure design is reasonable, is convenient to regulate.
3, this earth anchor is shaped with two grooves at the head of anchor body, the buckle that spring connects all is fixedly mounted with in each groove, a draw-in groove is shaped with on the top of anchor pole, when anchor pole be displaced downwardly to supporting leg strutted completely time, in buckle jacking draw-in groove, pinning anchor pole makes it move, and can prevent supporting leg after strutting due to reasons such as vibrations, anchor pole moves and supporting leg is drawn in.
4, this earth anchor is by applying hammer action to anchor pole top disc, and make supporting leg pass through a cubic metre of earth formula of cutting and open and insert in the soil body, constructing operation is easy to be laborsaving.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 is to cross-sectional view;
Fig. 4 is the rounding state schematic diagram of this earth anchor;
Fig. 5 is the using state schematic diagram of this earth anchor;
Fig. 6 is background technology schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground, comprise anchor body 4, anchor pole 1, axle sleeve 5, supporting leg 7 and connecting rod 6, described anchor body is hollow cast, on the tube wall of anchor body, radial equipartition is shaped with three inverted U gathering sills, in the bottom of anchor body, the below of each gathering sill corresponding is all cut with scissors and is filled a supporting leg, coaxial package one anchor pole in anchor body, the two ends of this anchor pole all pass anchor body, a horizontal hammer disk is coaxially connected at the top of anchor pole, an axle sleeve is fixedly mounted with at the middle part of anchor pole, the one end filling a connecting rod is cut with scissors respectively at the external annulus of axle sleeve each gathering sill corresponding, the supporting leg hinge that the other end of each connecting rod is corresponding with it respectively fills, on carry anchor pole, supporting leg is drawn in, press down anchor pole, supporting leg is opened.
In order to prevent supporting leg after strutting due to reasons such as vibrations, anchor pole moves and supporting leg is drawn in, two grooves are shaped with at the head 3 inwall specular of anchor body, the inner of a spring 9 is all fixed with in each groove, the outer end of each spring all connects a buckle 10, and the outer face of this buckle is downward-sloping cambered surface.Coaxially be shaped with a draw-in groove 11 on the top of anchor pole, when anchor pole be displaced downwardly to supporting leg strutted completely time, in buckle jacking draw-in groove, pin anchor pole make it move.
In order to install, the sleeve pipe of fixing delaminating deposition sensor, be shaped with a locating slot 2 at the head wall coaxial of anchor body, by the head of the sleeve pipe coaxial sleeve of sensor at anchor body, and around groove mounting screw, the foot of screw is clamped by locating slot.Or the head of anchor body is made by monomer cast nylon material, cancel locating slot structure, after sleeve pipe packages, directly perforating mounting screw on anchor body head and sleeve pipe.
In order to prevent mud, underground water, dust etc. from entering sleeve pipe from anchor body, at the head inner wall surrounding rockbolt installation sealing mat 8 of anchor body, above the end sealing pad of anchor body head, mount cover seal cover 12.
For ensureing that supporting leg opens in process the resistance reducing to cut soil, supporting leg adopts equal leg angle material to make, and the angle sword of angle steel is outwards uniformly distributed installation.
Using method of the present utility model is:
The casing pipe sleeve of delaminating deposition sensor is also fixing at the head of anchor body, now supporting leg is in rounding state, take bore mode to form sleeve pipe and bury hole underground, being inserted into by anchor body mechanically buries underground in the soil body of hole, arrive after assigned address until sleeve pipe, vertical active force is applied by hammer lever downward hammering anchor pole top disc, anchor pole is forced to move downward until supporting leg struts completely, the contact area with soil is increased after supporting leg struts, make the pressure increase that it is subject to, and then the anchoring of sleeve pipe and supporting function are strengthened, can effectively prevent sleeve pipe on move or sink.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from utility model design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. bury the paddle type mill ground anchorage of sleeve pipe underground for geotechnical engineering deep layer drill for one kind, it is characterized in that: comprise anchor body, anchor pole, axle sleeve, supporting leg and connecting rod, described anchor body is hollow cast, on the tube wall of anchor body, radial equipartition is shaped with three gathering sills, in the bottom of anchor body, the below of each gathering sill corresponding is all cut with scissors and is filled a supporting leg, coaxial package one anchor pole in anchor body, the two ends of this anchor pole all pass anchor body, an axle sleeve is fixedly mounted with at the middle part of anchor pole, the one end filling a connecting rod is cut with scissors respectively at the external annulus of axle sleeve each gathering sill corresponding, the supporting leg hinge that the other end of each connecting rod is corresponding with it respectively fills.
2. the paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground according to claim 1, it is characterized in that: be shaped with two grooves at the head inwall specular of anchor body, the inner of a spring is all fixedly mounted with in each groove, the outer end of each spring all connects a buckle, the outer face of this buckle is downward-sloping cambered surface, is coaxially shaped with a draw-in groove on the top of anchor pole.
3. the paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground according to claim 1, is characterized in that: be shaped with a locating slot at the head wall coaxial of anchor body.
4. the paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground according to claim 1, is characterized in that: described its head of anchor body is made up of monomer cast nylon.
5. the paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground according to claim 1, is characterized in that: at the head inner wall surrounding rockbolt installation sealing mat of anchor body, above the end sealing pad of anchor body head, mount cover seal cover.
6. the paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground according to claim 1, is characterized in that: coaxially install a horizontal hammer disk at the top of anchor pole.
7. the paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground according to claim 1, it is characterized in that: described supporting leg all adopts equal leg angle to make, the angle sword of angle steel is outwards uniformly distributed installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115428.0U CN204456104U (en) | 2015-02-25 | 2015-02-25 | A kind of paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115428.0U CN204456104U (en) | 2015-02-25 | 2015-02-25 | A kind of paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground |
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| CN204456104U true CN204456104U (en) | 2015-07-08 |
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| CN201520115428.0U Active CN204456104U (en) | 2015-02-25 | 2015-02-25 | A kind of paddle type mill ground anchorage burying sleeve pipe for geotechnical engineering deep layer drill underground |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274988A (en) * | 2015-09-10 | 2016-01-27 | 国网山东省电力公司济南供电公司 | Anchor rod convenient to construct |
| CN106245644A (en) * | 2016-07-27 | 2016-12-21 | 屈荐映 | A kind of building municipal administration anchor pole |
| CN106741643A (en) * | 2015-11-23 | 2017-05-31 | 巴西石油公司 | For sea anchoring ship and the gravity anchor of drilling platforms |
| CN107460870A (en) * | 2017-09-21 | 2017-12-12 | 河海大学 | A kind of coastal waters beach hydrometric station stake bar |
| CN108413928A (en) * | 2015-08-21 | 2018-08-17 | 中交天津港湾工程研究院有限公司 | A kind of soil body delaminating deposition amount monitoring system |
| CN108926876A (en) * | 2018-07-14 | 2018-12-04 | 中铁贵州工程有限公司 | A kind of fixed device of water factory's inclined tube construction anti-floating |
| CN109868852A (en) * | 2019-04-03 | 2019-06-11 | 淮安市建筑工程质量检测中心有限公司 | Prestressing concrete hollow pile length and pile extension quality detection device and its method |
| CN110439251A (en) * | 2019-08-13 | 2019-11-12 | 广东博智林机器人有限公司 | A kind of hoistway climbing frame |
| CN110495311A (en) * | 2019-09-03 | 2019-11-26 | 曹阳 | A kind of clamping device suitable for plant layering |
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2015
- 2015-02-25 CN CN201520115428.0U patent/CN204456104U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413928B (en) * | 2015-08-21 | 2020-07-28 | 中交天津港湾工程研究院有限公司 | Soil body layering settlement monitoring system |
| CN108413928A (en) * | 2015-08-21 | 2018-08-17 | 中交天津港湾工程研究院有限公司 | A kind of soil body delaminating deposition amount monitoring system |
| CN105274988B (en) * | 2015-09-10 | 2017-03-01 | 国网山东省电力公司济南供电公司 | A kind of anchor pole of convenient construction |
| CN105274988A (en) * | 2015-09-10 | 2016-01-27 | 国网山东省电力公司济南供电公司 | Anchor rod convenient to construct |
| CN106741643A (en) * | 2015-11-23 | 2017-05-31 | 巴西石油公司 | For sea anchoring ship and the gravity anchor of drilling platforms |
| CN106245644A (en) * | 2016-07-27 | 2016-12-21 | 屈荐映 | A kind of building municipal administration anchor pole |
| CN106245644B (en) * | 2016-07-27 | 2018-12-18 | 屈荐映 | A kind of building municipal administration anchor pole |
| CN107460870A (en) * | 2017-09-21 | 2017-12-12 | 河海大学 | A kind of coastal waters beach hydrometric station stake bar |
| CN108926876A (en) * | 2018-07-14 | 2018-12-04 | 中铁贵州工程有限公司 | A kind of fixed device of water factory's inclined tube construction anti-floating |
| CN109868852A (en) * | 2019-04-03 | 2019-06-11 | 淮安市建筑工程质量检测中心有限公司 | Prestressing concrete hollow pile length and pile extension quality detection device and its method |
| CN109868852B (en) * | 2019-04-03 | 2023-11-28 | 淮安市建筑工程质量检测中心有限公司 | Pile length and pile splicing quality detection device and method for prestressed concrete hollow pile |
| CN110439251A (en) * | 2019-08-13 | 2019-11-12 | 广东博智林机器人有限公司 | A kind of hoistway climbing frame |
| CN110495311A (en) * | 2019-09-03 | 2019-11-26 | 曹阳 | A kind of clamping device suitable for plant layering |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170123 Address after: 300457 Tianjin University in the city of Tianjin Port Economic Zone Binhai Industrial Research Institute Building No. 3 room 420 Patentee after: TIANJIN BEIYANG GEOTECHNICAL ENGINEERING CO., LTD. Address before: 300457 Tianjin University in the city of Tianjin Port Economic Zone Binhai Industrial Research Institute Building No. 3 room 420 Patentee before: Chen Shaoqing Patentee before: Cheng Lin Patentee before: Liu Liangzhi Patentee before: Song Xiaodi Patentee before: Zhu Ping Patentee before: Chen Baizhou Patentee before: Yun Xiu Patentee before: Zhuang Weiqiang |