CN207974108U - A kind of Construction of Civil Engineering spin anchor cable bar - Google Patents
A kind of Construction of Civil Engineering spin anchor cable bar Download PDFInfo
- Publication number
- CN207974108U CN207974108U CN201820106767.6U CN201820106767U CN207974108U CN 207974108 U CN207974108 U CN 207974108U CN 201820106767 U CN201820106767 U CN 201820106767U CN 207974108 U CN207974108 U CN 207974108U
- Authority
- CN
- China
- Prior art keywords
- anchor cable
- cable bar
- bar body
- drill bit
- guide groove
- 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
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of Construction of Civil Engineering spin anchor cable bars, including anchor cable bar body, one end of anchor cable bar body is equipped with drill bit, drill bit is equipped with the annular guide sleeve being coaxially disposed with anchor cable bar body close to one end of anchor cable bar body, one end outer ring of the guide sleeve far from drill bit offers the first guide groove, one end inner ring of the guide sleeve far from drill bit offers the second guide groove, the inner ring of second guide groove offers the pouring hole on anchor cable bar body outer ring, the centre position of anchor cable bar body offer be connected to pouring hole pour channel, the anchor cable bar body other end is equipped with and the feed pipe that pours channel and be connected to.On the one hand the utility model avoids solid particle from entering pouring hole to block pouring hole, on the other hand hold out against jacking block and the inner wall in the hole opened up, and anchor cable bar body is avoided to loosen, while plugging block is moved to the purpose for blocking mud now.
Description
Technical field
The utility model is related to anchor cable pole technology field more particularly to a kind of Construction of Civil Engineering spin anchor cable bars.
Background technology
Traditional anchor cable construction is：Jewel hole-cast anchor-slip casting-sequence complete (sometimes for casing drilling), spin anchor
Rope is constructed：The construction of ground is once completed and (be not necessarily to casing drilling) to jewel hole-slip casting-installation-due to by geological condition
It influences, it is impossible to all be in isotropic body.It is inevitable to encounter loose crushing sand body, if encounter sand soil body stability compared with
It needs to use mud off or casing follow-up jewel hole, both special jewel hole techniques very big on construction speed influence when poor, and
And cost is higher by normal many, general grouting rock bolt anchor cable construction need jewel hole, cast anchor, slip casting, the processes such as closed tube, steadily
This process can smoothly complete in layer, but encounter soft broken stratum, and jewel hole process is with regard to sufficiently complex, soft broken stratum solution
Certainly the method for collapse hole problem has mud off or casing to follow up both common methods, and traditional spin anchor cable bar is using
When mud be easy leakage, while anchor cable bar is fixed inconvenient, and a kind of Construction of Civil Engineering is needed to spin anchor cable bar thus.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of civil engineering proposed is applied
Work spin anchor cable bar.
To achieve the goals above, the utility model uses following technical solution：
A kind of Construction of Civil Engineering spin anchor cable bar, including anchor cable bar body, one end installation of the anchor cable bar body
There are drill bit, the drill bit that the annular guide sleeve being coaxially disposed with anchor cable bar body is installed close to one end of anchor cable bar body,
One end outer ring of the guide sleeve far from drill bit offers the first guide groove, and one end inner ring of the guide sleeve far from drill bit opens up
There are the second guide groove, the inner ring of second guide groove to offer the pouring hole on anchor cable bar body outer ring, the anchor cable
The centre position of bar body offers the channel that pours being connected to pouring hole, and the anchor cable bar body other end is equipped with and pours
The feed pipe of channel connection, the feed pipe are equipped with close to one end of anchor cable bar body and are fixedly connected with anchor cable bar body
Regulating mechanism, the one end of regulating mechanism far from feed pipe is equipped with the annular push plate being slidably socketed with anchor cable bar body, pushes away
The outer ring of plate is hinged with the pull rod along its array distribution, and the one end of pull rod far from push plate is hinged with jacking block, and jacking block is far from pull rod
One end is hinged with push rod, and the one end of push rod far from jacking block is hinged with the circular ring shape plugging block being slidably socketed with anchor cable bar body.
Preferably, the pouring hole is distributed along the axial array of anchor cable bar body, and the outer ring of anchor cable bar body is provided with spiral shell
Revolve shape stirring blade.
Preferably, the regulating mechanism includes the annular case being fixedly attached with anchor cable bar body outer ring, the side of case
Movable sleeve is connected to shaft, and one end that shaft gos deep into casing interior has been fixedly attached gear, the side of gear be engaged with in case
The rack of side walls connection, and rack is arranged along the length direction of anchor cable bar body, rack is close to the side of anchor cable bar body
The ring shaped movable plate being slidably socketed with anchor cable bar body is installed, movable plate is equipped with close to the side of push plate along its array distribution
Catch bar, and catch bar stretch out case one end be fixedly connected with push plate.
Preferably, the cross section of first guide groove is triangular structure of right angle, and the thickness of the first guide groove is along first
The direction of guide groove to drill bit becomes narrow gradually.
Preferably, the cross section of second guide groove is triangular structure of right angle, and the thickness of the second guide groove is along second
The direction of guide groove to drill bit becomes narrow gradually.
Preferably, side of the jacking block far from anchor cable bar body is welded with the latch of array distribution.
The beneficial effects of the utility model：
By the guide sleeve of setting, the first guide groove and the second guide groove, avoid solid particle enter pouring hole to
Block pouring hole；
By be arranged anchor cable bar body, drill bit, pouring hole, pour channel, feed pipe, regulating mechanism, push plate, pull rod,
Jacking block, push rod, plugging block and stirring blade make jacking block and the inner wall in the hole opened up hold out against, and avoid anchor cable bar body from loosening, simultaneously
Present plugging block is moved to the purpose for blocking mud, on the one hand which avoids solid particle from entering pouring hole to which blocking is poured
Hole is built, on the other hand holds out against jacking block and the inner wall in the hole opened up, anchor cable bar body is avoided to loosen, while plugging block movement now
Achieve the purpose that block mud.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Construction of Civil Engineering spin anchor cable bar structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Construction of Civil Engineering spin anchor cable bar partial enlargement structural representation
Figure.
In figure：1 anchor cable bar body, 2 drill bits, 3 guide sleeves, 4 first guide grooves, 5 second guide grooves, 6 pouring holes, 7 are poured
Build channel, 8 feed pipes, 9 regulating mechanisms, 10 push plates, 11 pull rods, 12 jacking blocks, 13 push rods, 14 plugging blocks, 15 stirring blades.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of Construction of Civil Engineering spin anchor cable bar, including anchor cable bar body 1, anchor cable bar body 1
One end is equipped with drill bit 2, and drill bit 2 is equipped with the annular being coaxially disposed with anchor cable bar body 1 close to one end of anchor cable bar body 1 and leads
To casing 3, one end outer ring of the guide sleeve 3 far from drill bit 2 offers the first guide groove 4, guide sleeve 3 far from drill bit 2 one
End inner ring offers the second guide groove 5, and the inner ring of the second guide groove 5 offers the pouring hole on 1 outer ring of anchor cable bar body
6, the centre position of anchor cable bar body 1 offer be connected to pouring hole 6 pour channel 7,1 other end of anchor cable bar body is equipped with
With the feed pipe 8 for pouring channel 7 and being connected to, feed pipe 8 is equipped with and anchor cable bar body 1 close to one end of anchor cable bar body 1
The regulating mechanism 9 being fixedly connected, the one end of regulating mechanism 9 far from feed pipe 8, which is equipped with, to be slidably socketed with anchor cable bar body 1
Annular push plate 10, the outer ring of push plate 10 are hinged with the pull rod 11 along its array distribution, and the one end of pull rod 11 far from push plate 10 is hinged
There are jacking block 12, the one end of jacking block 12 far from pull rod 11 to be hinged with push rod 13, the one end of push rod 13 far from jacking block 12 is hinged with and anchor
The circular ring shape plugging block 14 that rope bar body 1 is slidably socketed.
Pouring hole 6 is distributed along the axial array of anchor cable bar body 1, and the outer ring of anchor cable bar body 1 is provided with helical form stirring
Blade 15, regulating mechanism 9 include the annular case being fixedly attached with 1 outer ring of anchor cable bar body, and the side movable sleeve of case is connected to
Shaft, one end that shaft gos deep into casing interior have been fixedly attached gear, and the side of gear, which is engaged with to slide with case madial wall, to be connected
The rack connect, and rack along anchor cable bar body 1 length direction be arranged, rack close to the side of anchor cable bar body 1 be equipped with
The ring shaped movable plate that anchor cable bar body 1 is slidably socketed, movable plate are equipped with pushing away along its array distribution close to the side of push plate 10
Lever, and one end of catch bar stretching case is fixedly connected with push plate 10, the cross section of the first guide groove 4 is right angled triangle knot
The thickness of structure, the first guide groove 4 becomes narrow gradually along the direction of the first guide groove 4 to drill bit 2, and the cross section of the second guide groove 5 is
The thickness of triangular structure of right angle, the second guide groove 5 becomes narrow gradually along the direction of the second guide groove 5 to drill bit 2, and jacking block 12 is separate
The side of anchor cable bar body 1 is welded with the latch of array distribution.
Operation principle：It is drilled using drill bit 2 when use, the solid that then guide sleeve 3 drills through drill bit 2
Grain guides, and avoids solid particle from entering pouring hole 6 to block pouring hole 6, while turning the shaft on regulating mechanism 9,
To make gear rotate, then gear pushes rack movement, to make movable plate push catch bar movement, to make 10 edge of push plate
The length direction of anchor cable bar body 1 moves, in the hole to open up the push-in drill bit 2 of jacking block 12, with the mud poured from pouring
It builds hole 6 to enter in the hole opened up, mud is filled in the inside in hole, then pushes the direction movement of 14 casees jacking blocks of plugging block 12, so
Afterwards under the action of pull rod 11 and push rod 13, jacking block 12 and the inner wall in the hole opened up is made to hold out against, avoids anchor cable bar body from loosening, together
When present plugging block 14 be moved to the purpose for blocking mud, on the one hand which avoids solid particle from entering pouring hole to stifled
Pouring hole is filled in, on the other hand holds out against jacking block and the inner wall in the hole opened up, avoids anchor cable bar body from loosening, while present plugging block
It is moved to the purpose for blocking mud.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Construction of Civil Engineering spin anchor cable bar, including anchor cable bar body (1), which is characterized in that the anchor cable bar sheet
One end of body (1) is equipped with drill bit (2), and the drill bit (2) is equipped with and anchor cable bar body close to one end of anchor cable bar body (1)
(1) the annular guide sleeve (3) being coaxially disposed, one end outer ring of the guide sleeve (3) far from drill bit (2) offer the first guide groove
(4), one end inner ring of the guide sleeve (3) far from drill bit (2) offers the second guide groove (5), second guide groove (5)
Inner ring offer the pouring hole (6) on anchor cable bar body (1) outer ring, the centre position of the anchor cable bar body (1) is opened
Channel (7) is poured equipped with what is be connected to pouring hole (6), anchor cable bar body (1) other end is equipped with and pours channel (7) even
Logical feed pipe (8), the feed pipe (8) are equipped with solid with anchor cable bar body (1) close to one end of anchor cable bar body (1)
Surely the regulating mechanism (9) connected, the one end of regulating mechanism (9) far from feed pipe (8) is equipped with to be slided with anchor cable bar body (1)
The annular push plate (10) of socket, the outer ring of push plate (10) are hinged with the pull rod (11) along its array distribution, and pull rod (11) is separate to be pushed away
One end of plate (10) is hinged with jacking block (12), and the one end of jacking block (12) far from pull rod (11) is hinged with push rod (13), push rod (13)
One end far from jacking block (12) is hinged with the circular ring shape plugging block (14) being slidably socketed with anchor cable bar body (1).
2. a kind of Construction of Civil Engineering according to claim 1 spin anchor cable bar, which is characterized in that the pouring hole
(6) it is distributed along the axial array of anchor cable bar body (1), the outer ring of anchor cable bar body (1) is provided with helical form stirring blade (15).
3. a kind of Construction of Civil Engineering according to claim 1 spin anchor cable bar, which is characterized in that the regulating mechanism
(9) include the annular case being fixedly attached with anchor cable bar body (1) outer ring, the side movable sleeve of case is connected to shaft, and shaft is deep
The one end for entering casing interior has been fixedly attached gear, and the side of gear is engaged with the rack being slidably connected with case madial wall, and
Rack is arranged along the length direction of anchor cable bar body (1), and rack is equipped with and anchor cable bar sheet close to the side of anchor cable bar body (1)
The ring shaped movable plate that body (1) is slidably socketed, movable plate are equipped with the catch bar along its array distribution close to the side of push plate (10),
And one end of catch bar stretching case is fixedly connected with push plate (10).
4. a kind of Construction of Civil Engineering according to claim 1 spin anchor cable bar, which is characterized in that described first is oriented to
The cross section of slot (4) is triangular structure of right angle, and the thickness of the first guide groove (4) is along the side of the first guide groove (4) to drill bit (2)
To becoming narrow gradually.
5. a kind of Construction of Civil Engineering according to claim 1 spin anchor cable bar, which is characterized in that described second is oriented to
The cross section of slot (5) is triangular structure of right angle, and the thickness of the second guide groove (5) is along the side of the second guide groove (5) to drill bit (2)
To becoming narrow gradually.
6. a kind of Construction of Civil Engineering according to claim 1 spin anchor cable bar, which is characterized in that the jacking block (12)
Side far from anchor cable bar body (1) is welded with the latch of array distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106767.6U CN207974108U (en) | 2018-01-22 | 2018-01-22 | A kind of Construction of Civil Engineering spin anchor cable bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106767.6U CN207974108U (en) | 2018-01-22 | 2018-01-22 | A kind of Construction of Civil Engineering spin anchor cable bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974108U true CN207974108U (en) | 2018-10-16 |
Family
ID=63769940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106767.6U Expired - Fee Related CN207974108U (en) | 2018-01-22 | 2018-01-22 | A kind of Construction of Civil Engineering spin anchor cable bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974108U (en) |
-
2018
- 2018-01-22 CN CN201820106767.6U patent/CN207974108U/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: 20181016 Termination date: 20200122 |