CN207454006U - A kind of integral type anchor pole - Google Patents
A kind of integral type anchor pole Download PDFInfo
- Publication number
- CN207454006U CN207454006U CN201721130242.8U CN201721130242U CN207454006U CN 207454006 U CN207454006 U CN 207454006U CN 201721130242 U CN201721130242 U CN 201721130242U CN 207454006 U CN207454006 U CN 207454006U
- Authority
- CN
- China
- Prior art keywords
- anchor pole
- rod
- stent
- integral type
- type anchor
- 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
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of integral type anchor pole, the integral type anchor pole includes the body of rod (1) and the stent (2) passed through for the body of rod (1), and the body of rod (1) is fixedly connected with stent (2).The utility model is reasonably transformed anchor pole locating support, anchor pole locating support during anchor bolt construction as anchor pole positioning instrument is made to be effectively fixed by welding or the connection of structure glue with anchor pole and be linked into an entirety, not only cradling function, but also breakout capacity of the enhancing anchor pole in mortar can be retained.
Description
Technical field
The utility model is related to civil engineering slope retaining technical fields, and in particular to a kind of integral type anchor pole.
Background technology
Anchor pole is connected as the tensional element for going deep into stratum, its one end with engineering structure, and the other end gos deep into stratum.
The Chinese patent literature of Publication No. CN205475223U discloses a kind of high pre-stress anchor pole with expansion sleeve, belongs to
In anchor pole field.Including anchor rod body, anchor pole head, spiral thread on anchor bolt portion, bolt expansion set, open slot, anchor pole casing, anchor pole support
Disk, injected hole, nut；Anchor rod body one end is anchor pole head, and the other end is spiral thread on anchor bolt portion, and centre passes sequentially through bolt expansion
Set, anchor pole casing, anchor rod pallet board entangle anchor rod body, and spiral thread on anchor bolt portion is connected through a screw thread through anchor rod pallet board with nut,
Bolt expansion set is provided with the open slot along anchor pole axial direction close to the first end of anchor pole；Anchor rod pallet board is equipped with injected hole；The anchor pole
Head is reverse wedge shape, and its head maximum gauge is more than the diameter of bore of bolt expansion set.The patent realizes high pre-stress
It ensure that the anchor force of anchor pole simultaneously；Bolt expansion set processing is simple, reusable anchor sleeve tube coupling cost-saving economy effect
It is beneficial high；Anchor pole distribution density can be reduced under equal supporting condition and then reduce construction workload.
The Chinese patent literature of Publication No. CN204267057U discloses a kind of nested type pipe seam anchor bar, mainly there is periphery
Pipe-seam type anchor rod (hereinafter referred periphery anchor pole), embedded pipe-seam type anchor rod (hereinafter referred embeds anchor pole) and embedded anchor rod pallet board three
Part forms；Peripheral anchor pole is first squeezed into armature boring by jumbolter during use, and its end is made to submerge drilling；Embedded
Anchor rod body loads onto pallet, and the inner casing of peripheral anchor pole is then squeezed into drilling machine；Continue to promote embedded anchor pole, make its pallet with
Coal and rock intimate surface contact completes installation.The patent adds full length fastening power during single pipe-seam type anchor rod supporting, simultaneously
Shearing resistance and tensile strength when enhancing single pipe-seam type anchor rod supporting, further promote and improve the anchoring of pipe-seam type anchor rod
Effect has certain practical value.
Although existing anchor pole has various advantages, there are rigidity and intensity etc. it is inadequate the problem of.
Utility model content
The purpose of this utility model is to provide a kind of integral type anchor pole, the body of rod and branch in anchor pole provided by the utility model
Frame is fixedly connected, so as to improve the breakout capacity of anchor pole.
To achieve the above object, a kind of integral type anchor pole of the utility model, the integral type anchor pole include the body of rod and for institutes
The stent that the body of rod passes through is stated, the body of rod is fixedly connected with stent.
Optionally, the body of rod and stent welding or splicing connection.
Optionally, the stent includes coaxially connected inner ring and outer rings, and the inner ring is passed through for the body of rod, described outer
Ring is formed with the gap of grouting.
Optionally, the stent is located at for two and respectively the opposite end of body of rod axial direction, and the stent passes through steel
Muscle is connected.
Optionally, the spacing of two stents is arranged to 5-20cm, a diameter of 8-12mm of the reinforcing bar.
Optionally, it is vertically connected between the adjacent body of rod by connection sheet, the connection sheet is close to the stent.
Optionally, the connection sheet include be mutually butted upper piece and bottom sheet, it is described upper piece and bottom sheet in be each formed with holding
Receive the semicircle opening of the body of rod, it is described upper piece be formed with recess, be formed in the bottom sheet be embedded in it is convex in the recess
It rises.
The utility model has the following advantages that：
The utility model is reasonably transformed anchor pole locating support, makes to position instrument as anchor pole during anchor bolt construction
Anchor pole locating support is effectively fixed by welding or the connection of structure glue with anchor pole and is linked into an entirety, can both retain
Cradling function, and enhance breakout capacity of the anchor pole in mortar.
Description of the drawings
Fig. 1 is a kind of structure diagram of specific embodiment of integral type anchor pole provided by the utility model.
Fig. 2 is the structure diagram of integral type anchor pole another kind specific embodiment provided by the utility model.
Fig. 3 is a kind of structure diagram of specific embodiment of connection sheet provided by the utility model.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
As shown in Figure 1, the utility model provides a kind of integral type anchor pole, the integral type anchor pole includes the body of rod 1 and for institute
The stent 2 that the body of rod 1 passes through is stated, the body of rod 1 is fixedly connected with stent 2.The body of rod 1 and stent 2 can be welding or be glued
Connection.The utility model is reasonably transformed anchor pole locating support, makes the anchor for positioning instrument during anchor bolt construction as anchor pole
Bar locating support is effectively fixed by welding or the connection of structure glue with anchor pole and is linked into an entirety, can both retain branch
Holder function, and enhance breakout capacity of the anchor pole in mortar.
In order to facilitate slip casting, as shown in Figure 1, the stent 2 includes coaxially connected inner ring and outer rings, the inner ring supplies institute
It states the body of rod 1 to pass through, the outer shroud is formed with the gap of grouting.Grouting Pipe can be inserted into from the gap carries out slip casting, so as to
In the case where not influencing support intensity, convenience is improved.Injecting paste material uses expansive mortar, and expansion is added in mortar
Agent, with the frictional force of reinforced mortar and surrounding soil.
In order to further increase the intensity of anchor pole, as shown in Fig. 2, the stent 2 can be two and be located at respectively described
The axial opposite end of the body of rod 1, the stent 2 are connected by reinforcing bar 3, such as are connected by reinforcement welding.After two transformations
Stent with bar connecting become an entirety, can both play the role of anchor pole locating support, further through the connection with anchor pole
And as a part for anchor pole.
A kind of specific embodiment, the spacing of two stents 2 are arranged to 5-20cm, a diameter of 8- of the reinforcing bar 3
12mm.Improved stent is connected to become an entirety than the rigidity and intensity of the stent with bigger that use at present with anchor pole
Afterwards, breakout capacity of the anchor pole in mortar can be effectively increased.
In order to improve the lateral connection intensity of the body of rod 1, a kind of specific embodiment, as shown in figure 3, the adjacent body of rod 1
Between be vertically connected by connection sheet 4, the connection sheet 4 is close to the stent 2, and the connection sheet 4 includes being mutually butted upper
Piece 41 and bottom sheet 42, it is described upper piece 41 and bottom sheet 42 in be each formed with accommodating the semicircle opening 43 of the body of rod 1, it is described upper piece
41 are formed with recess 44, the protrusion 45 being formed in the bottom sheet 42 in the embedded recess 44.The raised shape can be
Polygon, T-shaped or arc etc. by setting connection sheet that can strengthen the bonding strength between the adjacent body of rod, further improve anti-
Pull out ability.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (3)
1. a kind of integral type anchor pole, the integral type anchor pole includes the body of rod (1) and the stent (2) passed through for the body of rod (1),
It is characterized in that, the body of rod (1) is fixedly connected with stent (2)；The stent (2) includes coaxially connected inner ring and outer rings, institute
It states inner ring to pass through for the body of rod (1), the outer shroud is formed with the gap of grouting；The stent (2) is two and difference position
In the opposite end of the body of rod (1) axial direction, the stent (2) is connected by reinforcing bar (3)；Lead between the adjacent body of rod (1)
It crosses connection sheet (4) to be vertically connected, the connection sheet (4) is close to the stent (2), and the connection sheet (4) includes what is be mutually butted
Upper piece (41) and bottom sheet (42), the semicircle for being each formed with accommodating the body of rod (1) in upper piece (41) and bottom sheet (42) are opened
Mouthful (43), upper piece (41) are formed with recess (44), be formed in the bottom sheet (42) it is embedded it is described be recessed it is convex in (44)
It rises (45)；The raised shape is polygon, T-shaped or arc.
2. integral type anchor pole according to claim 1, which is characterized in that the body of rod (1) and stent (2) welding are glued
Connection.
3. integral type anchor pole according to claim 1, which is characterized in that the spacing of two stents (2) is arranged to 5-
20cm, a diameter of 8-12mm of the reinforcing bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130242.8U CN207454006U (en) | 2017-09-05 | 2017-09-05 | A kind of integral type anchor pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721130242.8U CN207454006U (en) | 2017-09-05 | 2017-09-05 | A kind of integral type anchor pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454006U true CN207454006U (en) | 2018-06-05 |
Family
ID=62248650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721130242.8U Expired - Fee Related CN207454006U (en) | 2017-09-05 | 2017-09-05 | A kind of integral type anchor pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431199A (en) * | 2020-11-28 | 2021-03-02 | 中铁十七局集团第五工程有限公司 | Construction method for improving anti-pulling performance of twisted steel anchor rod |
-
2017
- 2017-09-05 CN CN201721130242.8U patent/CN207454006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431199A (en) * | 2020-11-28 | 2021-03-02 | 中铁十七局集团第五工程有限公司 | Construction method for improving anti-pulling performance of twisted steel anchor rod |
| CN112431199B (en) * | 2020-11-28 | 2022-05-10 | 中铁十七局集团第五工程有限公司 | Construction method for improving anti-pulling performance of twisted steel anchor rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203756203U (en) | Self-drilling type full-thread bolt grouting anchor rod | |
| CN205714238U (en) | A kind of anchor pole of band auto-lock function | |
| CN207454006U (en) | A kind of integral type anchor pole | |
| CN204676862U (en) | A kind of one-sided shaped steel cantilever oblique pull suspension scaffold bracing or strutting arrangement | |
| CN2568815Y (en) | Strengthening slip casting anchor stock | |
| CN202338349U (en) | Bamboo-joint type high-strength anchor rod | |
| CN104929670B (en) | Wing formula anchor pole | |
| CN202338347U (en) | Novel anchor cable | |
| CN203403402U (en) | Upright pile | |
| CN211446893U (en) | Uplift pile reinforcement cage with positioning device | |
| CN204456670U (en) | Fabricated construction straight screw sleeve connection joint | |
| CN102660959B (en) | Pulling reinforcement method for internal fissure of dangerous rock | |
| JP2011140795A (en) | Structure and method for anchoring steel material to reinforced concrete structure | |
| CN203654280U (en) | Pressure dispersion type anti-pulling anchor rod | |
| CN203924054U (en) | Variable cross-section anchoring body anchor pole or anchor cable ruggedized construction | |
| CN115637696A (en) | Pressure-bearing tension composite anchor rod and construction method | |
| CN206721900U (en) | Dowel pilework | |
| CN203654709U (en) | Side slope scaffold connecting part | |
| CN208183733U (en) | The tool of the push Anchor Agent of large aperture prestress anchoraging engineering | |
| CN103266608B (en) | Truss combined antiskid anchor pole | |
| CN202809608U (en) | Novel anchor rod | |
| CN207919905U (en) | A kind of anchor ear for Bar Anchorage | |
| CN202248544U (en) | Assembled building reinforced concrete member structural steel bar connecting sleeve | |
| CN204825862U (en) | Double -deck keel does not have prestressed pile or post | |
| CN206554596U (en) | A kind of reinforced concrete pole flange component |
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: 20180605 Termination date: 20190905 |