CN107190756A - Anchor system and slope retaining system - Google Patents
Anchor system and slope retaining system Download PDFInfo
- Publication number
- CN107190756A CN107190756A CN201710616772.1A CN201710616772A CN107190756A CN 107190756 A CN107190756 A CN 107190756A CN 201710616772 A CN201710616772 A CN 201710616772A CN 107190756 A CN107190756 A CN 107190756A
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- China
- Prior art keywords
- anchor
- main body
- anchor cable
- fixture
- cable main
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention provides a kind of anchor system and slope retaining system, belong to the realm of building construction, including anchor rope component and anchor pile, anchor rope component includes anchor cable main body and fixture, fixture is fixed on anchor cable main body, fixture is embedded in anchor pile, and end of the anchor cable main body away from fixture is anchored.The anchor system can be anchored conveniently to pattern foundation pit supporting structure when in use, and the scope used is wide, be affected by small, the quality height of anchoring.
Description
Technical field
The present invention relates to the realm of building construction, in particular to a kind of anchor system and slope retaining system.
Background technology
With metropolitan development, high building stands in great numbers, increasing along with the often foundation depth of high building, the underground space
Utilization rate more and more higher, anchor cable is more and more extensive as the important means application of pattern foundation pit supporting structure, but the use of anchor cable is also deposited
In drawback.
Inventor has found that traditional pattern foundation pit supporting structure at least had the disadvantage that during anchorage cable anchoring under study for action：
There is the problem of pulling capacity is extremely difficult to design requirement in artificial earth fill's layer in one, anchor cable：Due to artificial earth fill's layer
The spoir generally having bad luck, soil layer property discreteness is big, owes consolidation, and the frictional resistance provided for anchor cable is small；
Secondly, when having Nearby Structure on foundation ditch periphery, foundation ditch is nearer apart from building, Nearby Structure ground according to
Pile foundation is treated using the method for composite foundation, and anchor cable can not pass through building and its basis, limit the design of anchor cable
Length, it is impossible to which enough anchor forces are provided；
Thirdly, anchorage cable design it is long when, particularly first of anchor cable of foundation ditch, typically all can through closing in place, if
When closing on place and also carrying out excavation construction, deep pit monitor can be caused to have a strong impact on.
The content of the invention
It is an object of the invention to provide a kind of anchor system, to improve outside during traditional pattern foundation pit supporting structure progress anchorage cable anchoring
Portion's environmental factor influences larger, the unstable problem of anchoring on anchoring quality.
It is an object of the invention to provide a kind of slope retaining system, anchorage cable anchoring is carried out to improve traditional pattern foundation pit supporting structure
When external environmental factor anchoring quality is influenceed it is larger, anchor unstable problem.
What embodiments of the invention were realized in：
It is described the invention provides a kind of anchor system, including anchor rope component and anchor pile based on above-mentioned first purpose
Anchor rope component includes anchor cable main body and fixture, and the fixture is fixed on the anchor cable main body, and the fixture is embedded in
In the anchor pile, the end of the anchor cable main body away from the fixture is anchored.
In preferred embodiments of the present invention, the fixture is steel reinforcement cage.
In preferred embodiments of the present invention, the steel reinforcement cage includes multiple retainer rings and many fix bars, Duo Gesuo
State retainer ring coaxially and be arranged at intervals, multiple retainer rings are connected by the fix bar, many fix bars surround institute
The axis for stating retainer ring is intervally arranged.
In preferred embodiments of the present invention, the fix bar includes fixing pipe, attachment and sliding part, the fixation
Pipe is provided with tube chamber and the telescopic mouth being connected with the tube chamber, and the telescopic mouth is located on the tube wall of the fixing pipe, described
Attachment is arranged in the telescopic mouth, and the sliding part is inserted into the tube chamber, and the sliding part is relative to the fixation
Pipe slides the protrusion telescopic mouth for making the attachment selectivity or withdrawn in the telescopic mouth.
In preferred embodiments of the present invention, the attachment includes the first cursor and the second cursor, the cunning
Moving part is slidably connected with the fixing pipe, and first cursor is hinged with the sliding part, the attachment and the fixation
Pipe is hinged, and the attachment and the fixing pipe articulated position be located at first cursor and second cursor it
Between, the sliding part is relative to making the stretching telescopic mouth of second cursor selectivity in the fixing pipe sliding process
Or withdraw in the telescopic mouth.
In preferred embodiments of the present invention, one end of the anchor cable main body is connection end, and the connection end is provided with many
Individual connection pawl, each connection pawl is hook-type, and multiple connection pawls are connected to the fixture.
In preferred embodiments of the present invention, the anchor rope component also includes connecting seat, the connection end of the anchor cable main body
Positive stop lug boss is provided with, the external diameter of the positive stop lug boss is more than outside the external diameter of the other parts of the anchor cable main body, the anchor cable
The connecting seat is arranged with, axis direction of the connecting seat along the anchor cable main body is slidably connected to the anchor cable main body；It is many
The individual connection pawl is installed on the connecting seat.
In preferred embodiments of the present invention, multiple installation projections are provided with the connecting seat, each installation is convex
Installation groove is provided with rising, multiple connection pawls, which are corresponded, to be articulated with multiple installation projections.
In preferred embodiments of the present invention, the connection pawl includes connecting portion and hook portion, and the hook portion rotates connection
In on the end face along its axis direction of the connecting portion, the pivot center of the hook portion and the connecting portion is parallel to described
The axis of connecting portion.
Based on above-mentioned second purpose, the invention provides a kind of slope retaining system, including described anchor system.
The beneficial effect of the embodiment of the present invention is：
In summary, the embodiments of the invention provide a kind of anchor system, its is simple and reasonable, is easy to manufacture to process,
Install with it is easy to use, meanwhile, the anchor system can be anchored conveniently to pattern foundation pit supporting structure when in use, be used
Scope is wide, is affected by small, the quality height of anchoring.It is specific as follows：
The anchor system that the present embodiment is provided, includes anchor rope component and anchor pile, anchor pile uses concreting
Formed.Anchor rope component includes anchor cable main body and fixture, and one end of anchor cable main body is connected with fixture, the other end of anchor cable main body
Anchored after through pattern foundation pit supporting structure.Casting concrete is provided in the corresponding position of pattern foundation pit supporting structure for needing to anchor and is formed
The preformed hole of anchor pile, the end of anchor cable main body is extend into preformed hole, in the end stretched into preformed hole of anchor cable main body
Fixture is caused to be fixed on concrete formation after mounting fixing parts, the then casting concrete in preformed hole, concrete coagulation
In anchor pile, the anchoring of anchor cable main body is then carried out.Pulling capacity in anchor cable main body anchoring procedure is acted on anchor pile, is passed through
Anchor pile is carried, and the position of anchor pile is solid and reliable, and not easily shifted, anchoring effect is good, using the teaching of the invention it is possible to provide bigger pulling capacity.It is actual
During construction, as needed in setting position setting anchor pile, the position flexibility and reliability of anchor pile, whole anchor system is in construction
It is effected by environmental factors to greatly reduce, and the length of anchor cable main body can be shortened, material is saved, construction quality is improved.
The slope retaining system that the present embodiment is provided includes above-mentioned anchor system, with all excellent of above-mentioned anchor system
Point.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the schematic diagram of the anchor system of the embodiment of the present invention；
Fig. 2 is the schematic diagram of the anchor cable main body of the embodiment of the present invention；
Fig. 3 installs the raised connection diagram with being connected pawl for the embodiment of the present invention；
Fig. 4 is the schematic cross-sectional view of the connection pawl of the embodiment of the present invention；
Fig. 5 is the schematic diagram of the fixture of the embodiment of the present invention；
Fig. 6 is the schematic cross-sectional view of the fix bar of the embodiment of the present invention；
Fig. 7 is the first cursor of the embodiment of the present invention and the schematic diagram of mounting blocks.
Icon：100- anchor rope components；110- anchor cable main bodys；111- positive stop lug boss；120- connecting seats；121- is installed
It is raised；122- installs groove；130- connection pawls；131- connecting portions；132- hook portions；133- annular slots；134- is housed
Groove；135- snap rings；140- sleeve pipes；150- fixtures；151- retainer rings；152- fix bars；153- fixing pipes；1531-
Tube chamber；1532- telescopic mouths；154- attachments；The cursors of 1541- first；The cursors of 1542- second；1543- mounting blocks；
155- sliding parts；1551- installs bar portion；1552- screws bar portion；1553- chutes；200- anchor piles；300- foundation ditch branch
Shield.
Embodiment
There is the problem of pulling capacity is extremely difficult to design requirement in artificial earth fill's layer in anchor cable：Because artificial earth fill's layer is generally
The spoir having bad luck, soil layer property discreteness is big, owes consolidation, and the frictional resistance provided for anchor cable is small；Have on foundation ditch periphery and close on building
During thing, foundation ditch is nearer apart from building, and structure foundation is treated according to pile foundation or using the method for composite foundation, anchor cable
Building and its basis can not be passed through, the design length of anchor cable is limited, it is impossible to provide enough anchor forces；Anchorage cable design ratio
When longer, particularly first of anchor cable of foundation ditch typically all can be through closing in place, if excavation construction will also be carried out by closing on place
When, deep pit monitor can be caused to have a strong impact on.
In consideration of it, inventor devises a kind of anchor system and slope retaining system, by the position for needing to anchor
Anchor pile 200 is pre-set, the pulling capacity produced during anchorage cable anchoring, the construction of anchor pile 200 are carried using anchor pile 200
Flexibility and reliability, saves anchor cable length, saves material, and substantially increase construction quality.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, the term " orientation or position of the instruction such as " center ", " interior ", " outer "
Relation is or the orientation or position that the invention product is usually put when using based on orientation shown in the drawings or position relationship
Relation, is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device or element of meaning must have
There is specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
Anchor system embodiment
Referring to Fig. 1, present embodiments providing a kind of anchor system, include anchor rope component 100 and anchor pile 200.
Fig. 1-Fig. 6 is referred to, anchor rope component 100 includes anchor cable main body 110, connecting seat 120, connection pawl 130, sleeve pipe
140 and fixture 150.
Referring to Fig. 2, anchor cable main body 110 is shaft-like, the section perpendicular to its axis direction of anchor cable main body 110 is circle
Shape, one end of anchor cable main body 110 is the positive stop lug boss 111 that ring-type is provided with connection end, the connection end of anchor cable main body 110, limit
The cross section perpendicular to anchor cable main body 110 of position boss 111 is shaped as circle, and the external diameter of positive stop lug boss 111 is more than anchor cable master
The external diameter of the other parts of body 110.
Fig. 2 and Fig. 3 are referred to, connecting seat 120 is discoid, and connecting seat 120 has sleeve joint hole and installed in connecting seat
Multiple installation projections 121 in 120 plate face, sleeve joint hole is circular port, and the internal diameter of sleeve joint hole is not less than anchor cable main body 110
External diameter, and it is not more than the external diameter of the positive stop lug boss 111 positioned at the end of anchor cable main body 110, multiple installation projections 121 surround sleeve joint hole
Set, optionally, projection 121 is installed and is provided with four, projection 121 is installed four and uniformly arranged around the axis of sleeve joint hole, four
Individual projection 121 of installing is located on using the center of circle of sleeve joint hole as the circumference in the center of circle.Projection 121 is installed along the axis parallel to sleeve joint hole
The plate face of connecting seat 120 is protruded in direction, meanwhile, install and installation groove 122 is provided with projection 121, installation groove 122 is rectangle
Groove, installing groove 122 has two rectangular-shaped groove sidewalls, installs projection 121 and is provided with two through holes, two through holes are coaxially set
Put, the Single port of two through holes is located in two groove sidewalls respectively, each through hole is connected with installing groove 122.
Fig. 2 and Fig. 4 are referred to, connection pawl 130 includes shaft-like connecting portion 131 and hook-shaped hook portion 132, connecting portion
131 are connected with hook portion 132.One end of hook portion 132 has annular slot 133, and the shape of cross section of annular slot 133 is circle,
One end of connecting portion 131 is provided with storage tank 134 and snap ring 135, and storage tank 134 is circular trough, and snap ring 135 is circle, hook
The end with circular trough in portion 132 is plugged in storage tank 134 and snap ring 135 is connected in annular slot 133, snap ring 135
Hook portion 132 can be limited to come off from storage tank 134, and connecting portion 131 is connected with hook portion 132 to rotate, connecting portion 131 and hook
Axis of the pivot center in portion 132 parallel to connecting portion 131.
Connecting seat 120 is set in the outside of anchor cable main body 110 by sleeve joint hole, and by spacing preiection limit sleeve joint hole from
The corresponding end of anchor cable main body 110 is skidded off, and connecting seat 120 can be in the outer slip of anchor cable main body 110.Multiple connection pawls 130 1
One correspondence is arranged in multiple installation projections 121, and the one end for connecting the remote hook portion 132 of the connecting portion 131 of pawl 130 is hinged on peace
In dress projection 121, the end of connecting portion 131, which is located at, is installed in groove 122, and installation projection 121 is rotationally connected with by rotary shaft,
Mutually it can draw close or scatter centered on the center of circle of sleeve joint hole in multiple connection rotation processes of pawl 130.In practice of construction,
Connection pawl 130 can realize rotation in two different directions relative to connecting seat 120, be easy to its adjustment position, reduce overall
Structure is more safe and reliable after the completion of the stress of structure, construction, is hardly damaged.
Sleeve pipe 140 is the tubular structure with tube chamber 1531, the anchor cable hole for supporting grafting anchor cable main body 110.
Referring to Fig. 5, fixture 150 is reinforcement cage structure.Fixture 150 includes multiple retainer rings 151 and many solid
Fixed pole 152, multiple retainer rings 151 are coaxial and are arranged at intervals, and multiple retainer rings 151 are connected by fix bar 152, many fix bars
152 axis for surrounding retainer ring 151 are intervally arranged.Optionally, bar-mat reinforcement or steel are set in the region that retainer ring 151 is surrounded
Rib, the structural strength of reinforcing steel bar cage.
Fig. 6 and Fig. 7 are referred to, optionally, retainer ring 151 is annulus, and fix bar 152 includes fixing pipe 153, attachment
154 and sliding part 155, fixing pipe 153 is provided with tube chamber 1531 and the telescopic mouth 1532 being connected with the tube chamber 1531, stretched
Necking 1532 is located on the tube wall of fixing pipe 153, and attachment 154 is arranged in telescopic mouth 1532, and sliding part 155 is inserted into tube chamber
In 1531, sliding part 155 slides the protrusion telescopic mouth 1532 for making the selectivity of attachment 154 relative to fixing pipe 153 or withdrawn
In telescopic mouth 1532.Optionally, attachment 154 include the first cursor 1541 and the second cursor 1542, sliding part 155 with
Fixing pipe 153 is slidably connected, and the first cursor 1541 is hinged with sliding part 155, and the first cursor 1541 is relative to slip
It can be slided in the rotation process of part 155 relative to sliding part 155, need further exist for explanation, the first cursor 1541 is along cunning
The radial direction of moving part 155 is slided.Attachment 154 is hinged with fixing pipe 153, attachment 154 and the articulated position of fixing pipe 153
Between the first cursor 1541 and the second cursor 1542, sliding part 155 is relative to making in the sliding process of fixing pipe 153
The stretching telescopic mouth 1532 of the selectivity of two cursor 1542 is withdrawn in telescopic mouth 1532.Optionally, fixing pipe 153 is circle
Pipe, fixing pipe 153 is welded on annulus, and the contact position of fixing pipe 153 and annulus, which is used, to be welded to connect.Sliding part 155 is
Cylindrical bar, sliding part 155 includes installing bar portion 1551 and screws bar portion 1552, installs bar portion 1551 and is slidably connected to fixation
Pipe 153, the first cursor 1541 is hinged in installation bar portion 1551, meanwhile, with the first cursor on bar portion 1551 is installed
1541 corresponding positions are provided with chute 1553, and the length direction of chute 1553 extends along the radial direction for installing bar portion 1551,
Optionally, one end of the first cursor 1541 is rotatably connected to mounting blocks 1543, remote first cursor of mounting blocks 1543
1541 one end cooperatively forms oat tail groove structure or T-slot structure with chute 1553.Bar portion 1552 is screwed with installing bar portion
1551 rotate connection and axial limiting is connected, that is, installing bar portion 1551 and screwing bar portion 1552 can relatively rotate and along fixing pipe
153 axis direction synchronous slide.The outer peripheral face for screwing bar portion 1552 is provided with external screw thread, and the inner peripheral surface of fixing pipe 153 is set
There is the internal thread matched with external screw thread, screw bar portion 1552 and be spirally connected with fixing pipe 153, when rotation screws bar portion 1552, screw bar
Portion 1552 is slided relative to fixing pipe 153 drives mounting rod portion 1551 to be slided relative to fixing pipe 153, drives the first cursor
1541 rotate, and then realize that the second cursor 1542 stretches out or withdrawn the action of telescopic mouth 1532.
Anchor pile 200 is that concrete or mortar pour to be formed.
The anchor system that the present embodiment is provided, can be anchored to pattern foundation pit supporting structure 300, after foundation ditch is dug, in foundation ditch
Surrounding arrangement slope stake, sets the anchor cable hole passed through for anchor cable, then in anchor cable hole in the soil layer of the correspondence position of slope stake
Middle plug-in-sleeve 140, sleeve pipe 140 plays a part of supporting soil layer, prevents that soil layer from caving in blocking anchor cable hole.Then by anchor cable main body
110 are inserted into sleeve pipe 140, and the angle after the insertion of anchor cable main body 110 with level ground is substantially in 5 degree of -10 degree, anchor cable main body
110 position is substantially between below ground 0.5m-3.0m.After the depth that anchor cable main body 110 is inserted is suitable, detection is utilized
Equipment is detected to anchor cable main body 110, is detected, detected mainly for the end for stretching into soil layer of anchor cable main body 110
To after the home position of anchor cable main body 110, it is marked on ground, is that subsequent construction is prepared.Determine the position of anchor cable main body 110
Put after (sleeve pipe 140), carry out anchor pile 200 and construct.Borehole is first carried out near mark position, can using manually digging hole or
Mechanical borehole, optionally, digs circular port, matches with reinforcement cage structure.After the depth in hole is suitable, and anchor cable main body 110
End is located in hole, is arranged in the end being located in hole of anchor cable main body 110 on connecting seat 120, connecting seat 120 and is provided with connection
Pawl 130.Then steel reinforcement cage is vertically placed in hole, be hooked in using multiple connection pawls 130 on steel reinforcement cage, many fixations of steel reinforcement cage
Bar 152 is vertically arranged, the telescopic mouth 1532 in fixing pipe 153 in every fix bar 152 be located at steel reinforcement cage outside, i.e., along
Outwardly, after reinforcing bar cage location is installed, every fix bar 152 of operation screws bar portion 1552, rotation to the radial direction of steel reinforcement cage
Bar portion 1552 is screwed so that attachment 154 is moved downward, the second cursor 1542 is stretched out from telescopic mouth 1532, then poured
Concrete, concrete connects as one steel reinforcement cage, connection pawl 130.In concreting process, because steel reinforcement cage passes through even
Connect pawl 130 to be connected with anchor cable main body 110, in concreting process under the impact force action of concrete, steel reinforcement cage can be sent out
Raw certain displacement, steel reinforcement cage can adjust its position, reduce answering between connection pawl 130, steel reinforcement cage and anchor cable main body 110
Power, overall structure is solid and reliable after the completion of pouring, not easy to crack, after concrete coagulation, and anchor cable main body 110 is anchored,
Anchoring effect is good, and anchor pile 200 can provide bigger pulling capacity.
Because fix bar 152 can adjust its shape, in transport and placement process, the second cursor 1542 is retracted to
In telescopic mouth 1532, small volume saves space resources.
Obviously, during practice of construction, the shape of anchor pile 200 can be selected on demand, be also designed to not
The shape of rule, can equally provide larger pulling capacity.
Slope retaining system embodiment
Present embodiments provide a kind of slope retaining system, including the anchor system that above-described embodiment is provided.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of anchor system, it is characterised in that including anchor rope component and anchor pile, the anchor rope component includes anchor cable main body
And fixture, the fixture is fixed on the anchor cable main body, and the fixture is embedded in the anchor pile, the anchor cable
End of the main body away from the fixture is anchored.
2. anchor system according to claim 1, it is characterised in that the fixture is steel reinforcement cage.
3. anchor system according to claim 2, it is characterised in that the steel reinforcement cage includes multiple retainer rings and many
Fix bar, multiple retainer rings are coaxial and are arranged at intervals, and multiple retainer rings are connected by the fix bar, described in many
Fix bar is intervally arranged around the axis of the retainer ring.
4. anchor system according to claim 3, it is characterised in that the fix bar include fixing pipe, attachment and
Sliding part, the fixing pipe is provided with tube chamber and the telescopic mouth being connected with the tube chamber, and the telescopic mouth is located at the fixation
On the tube wall of pipe, the attachment is arranged in the telescopic mouth, and the sliding part is inserted into the tube chamber, the sliding part
The protrusion telescopic mouth for making the attachment selectivity is slided relative to the fixing pipe or is withdrawn in the telescopic mouth.
5. anchor system according to claim 4, it is characterised in that the attachment includes the first cursor and second
Cursor, the sliding part is slidably connected with the fixing pipe, and first cursor is hinged with the sliding part, the attachment
Part is hinged with the fixing pipe, and the attachment and the fixing pipe articulated position be located at first cursor with it is described
Between second cursor, relative to making in the fixing pipe sliding process, second cursor is selective to be stretched the sliding part
Go out the telescopic mouth or withdraw in the telescopic mouth.
6. the anchor system according to claim any one of 1-5, it is characterised in that one end of the anchor cable main body is company
End is connect, the connection end is provided with multiple connection pawls, each connection pawl is hook-type, multiple connection pawls are connected to described
Fixture.
7. anchor system according to claim 6, it is characterised in that the anchor rope component also includes connecting seat, the anchor
The connection end of rope main body is provided with positive stop lug boss, and the external diameter of the positive stop lug boss is more than the outer of the other parts of the anchor cable main body
The connecting seat is arranged with outside footpath, the anchor cable, axis direction of the connecting seat along the anchor cable main body is slidably connected to institute
State anchor cable main body；Multiple connection pawls are installed on the connecting seat.
8. anchor system according to claim 7, it is characterised in that multiple installation projections are provided with the connecting seat,
Each described install is provided with installation groove in projection, and it is raised that multiple connection pawls one-to-one corresponding are articulated with multiple installations
On.
9. anchor system according to claim 8, it is characterised in that the connection pawl includes connecting portion and hook portion, institute
State hook portion to be rotationally connected with the end face along its axis direction of the connecting portion, the hook portion and the rotation of the connecting portion
Diameter parallel is in the axis of the connecting portion.
10. a kind of slope retaining system, it is characterised in that including the anchor system according to claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616772.1A CN107190756A (en) | 2017-07-25 | 2017-07-25 | Anchor system and slope retaining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710616772.1A CN107190756A (en) | 2017-07-25 | 2017-07-25 | Anchor system and slope retaining system |
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| CN107190756A true CN107190756A (en) | 2017-09-22 |
Family
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|---|---|---|---|
| CN201710616772.1A Pending CN107190756A (en) | 2017-07-25 | 2017-07-25 | Anchor system and slope retaining system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532595A (en) * | 2018-03-12 | 2018-09-14 | 沙洲职业工学院 | A kind of three-dimensional reinforcing prevents the mine slope reinforcement structure of unstability |
| CN109914422A (en) * | 2019-03-01 | 2019-06-21 | 华北水利水电大学 | A kind of steel pipe and soil nailing combined type foundation pit supporting construction and construction method |
| CN111335329A (en) * | 2020-03-31 | 2020-06-26 | 江苏东合南岩土科技股份有限公司 | Foundation pit supporting system and construction method thereof |
| CN113279416A (en) * | 2021-04-23 | 2021-08-20 | 游永华 | Highway side slope reinforcing apparatus |
| CN113605212A (en) * | 2021-07-29 | 2021-11-05 | 广东省交通规划设计研究院集团股份有限公司 | Anti-cracking structure for single-box double-chamber prefabricated segment box girder in construction period and construction method thereof |
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