CN208328702U - A kind of bridge building operations prestressed anchor - Google Patents
A kind of bridge building operations prestressed anchor Download PDFInfo
- Publication number
- CN208328702U CN208328702U CN201820479236.1U CN201820479236U CN208328702U CN 208328702 U CN208328702 U CN 208328702U CN 201820479236 U CN201820479236 U CN 201820479236U CN 208328702 U CN208328702 U CN 208328702U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- intermediate plate
- bar
- prestressed anchor
- fixed ring
- 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.)
- Active
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of bridge building operations prestressed anchors, belong to the realm of building construction, a kind of bridge building operations prestressed anchor, including prestressed anchor block, prestressed anchor block front end offers reinforcing bar through-hole, reinforcing bar intermediate plate is equipped in the reinforcing bar through-hole, the reinforcing bar intermediate plate is slidably connected with prestressed anchor block, prestressed anchor block front end is fixedly connected with intermediate plate fixed ring, intermediate plate fixed ring front end is fixedly connected with side shaft, the side shaft right end is rotatably connected to connection sheet, the connection sheet right end is fixedly connected with connecting bracket, the connecting bracket right end stablizes side lever there are two being fixedly connected, central stabilizer bar is equipped between two stable side levers, central stabilizer bar left end is fixedly connected with connecting bracket, reinforcing bar intermediate plate left and right ends are equipped with restriction secondary bar, in Heart stabiliser bar stablizes side lever and limits the movement of secondary bar, may be implemented convenient for fixed steel bars intermediate plate.
Description
Technical field
The utility model relates to the realm of building construction, more specifically to a kind of bridge building operations prestressed anchor
Tool.
Background technique
Anchorage is permanent anchor used in the solidifying soil of prestressing force, is in post stretching structure or component, to keep
The pulling force of presstressed reinforcing steel and the anchoring tool for passing it to inside concrete, also referred to as prestressed anchor, institute on concrete
Permanent anchor, anchorage can be divided into two classes: 1, stretching end anchorage, are mounted on presstressed reinforcing steel end, are referred to as
Open anchorage；2, fixing end anchorage, is mounted on presstressed reinforcing steel end, in usual Transducers Embedded in Concrete and not to the anchorage of tensioning, in advance
The use scope of stress rib anchorage are as follows: highway bridge, railroad bridge, city intersection, urban light rail, skyscraper, water conservancy water
TV university dam, port and pier, the anchoring of rock mass slope protection, strengthening of foundation, tunnel mine top anchor top, prestressed space grids, subway, large-scale large building
Institute, warehouse workshop, point building, heavy lift, the propulsion of synovial membrane interval, bridge tunnel pushing tow, large container and ship, sleeper, replacement
Bridge pad, bridge and building strengthening, reinforced bar engineering, antimagnetic and antiseptic project (fiber anchorage), carbon fiber reinforcement, elder generation Zhang Liang
Field construction, external prestressing engineering, suspension cable, suspension cable etc..
The shortcomings that existing bridge building operations prestressed anchor is that reinforcing bar intermediate plate is being placed in prestressed anchor block
When, need for reinforcing bar intermediate plate to be aligned the reinforced hole of prestressed anchor block, construction personnel will be fixed with hand always, occupy manpower.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of bridge building operations in advance
Stress anchorage, the convenient fixation to the reinforcing bar intermediate plate on prestressed anchor block may be implemented in it.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of bridge building operations prestressed anchor, including prestressed anchor block, prestressed anchor block front end are opened
Equipped with reinforcing bar through-hole, reinforcing bar intermediate plate is equipped in the reinforcing bar through-hole, the reinforcing bar intermediate plate is slidably connected with prestressed anchor block, institute
It states prestressed anchor block front end and is fixedly connected with intermediate plate fixed ring, intermediate plate fixed ring front end is fixedly connected with side shaft, institute
It states side shaft right end and is rotatably connected to connection sheet, the connection sheet right end is fixedly connected with connecting bracket, and the connecting bracket is right
End is fixedly connected there are two side lever is stablized, and central stabilizer bar is equipped between two stable side levers, the central stabilizer bar is left
End is fixedly connected with connecting bracket, and reinforcing bar intermediate plate left and right ends are equipped with restriction secondary bar, and intermediate plate fixed ring upper end is opened
If the restriction secondary bar is slidably connected through branch rod through-hole with intermediate plate fixed ring, in the restriction secondary bar there are two branch rod through-hole
End is fixedly connected with secondary bar tranverse connecting plate, and secondary bar tranverse connecting plate upper end is fixedly connected with push-and-pull handrail, by central stabilizer bar, surely
Determine side lever and limit the movement of secondary bar, is convenient for fixed steel bars intermediate plate.
Preferably, the central stabilizer bar right end is fixedly connected with limiting plate, sets that there are two solid on the right side of the connecting bracket
Determine stake, the spud pile is fixedly connected with intermediate plate fixed ring front end, and limited hole, the restriction are offered among the spud pile
Fixing screws are equipped in through-hole, the fixing screws are slidably connected with spud pile, and the fixing screws lower thread is connected with tightly
Gu nut is fixedly connected with bracket by the fixed limiting plate of fixing screws, convenient for center stabiliser bar with stablize side lever and consolidate
It is fixed.
Preferably, the central stabilizer bar upper and lower ends are fixedly connected to gel layer, and the gel layer is steady far from center
Fixed pole one end is fixedly connected with resilient rubbber cushion, enhances the friction of central stabilizer bar and reinforcing bar intermediate plate, promotes central stabilizer bar
Fixed effect.
Preferably, the restriction secondary bar lower end is cased with friction rubber set, is equipped with strut reception hole on the downside of the restriction secondary bar,
The friction rubber set is slidably connected by strut reception hole and intermediate plate fixed ring, is moved to strut by that will limit secondary bar lower end
In reception hole, fixed convenient for secondary bar will be limited.
Preferably, secondary bar tranverse connecting plate lower end is fixedly connected with movable magnetic patch, and intermediate plate fixed ring upper end offers
Connecting plate accommodating groove, the connecting plate accommodating groove is interior to be equipped with fixed magnetic patch, and the fixed magnetic patch is fixedly connected with intermediate plate fixed ring, described
Fixed magnetic patch matches with movable magnetic patch, is fixed, is easy to implement to the horizontal company of secondary bar by the absorption of fixed magnetic patch and movable magnetic patch
Plate and the fixation for limiting secondary bar.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme intermediate plate fixed ring upper end is opened up there are two branch rod through-hole, is limited secondary bar and is run through branch rod through-hole and intermediate plate
Fixed ring is slidably connected, and limits secondary bar upper end and is fixedly connected with secondary bar tranverse connecting plate, secondary bar tranverse connecting plate upper end is fixedly connected with push-and-pull
Handrail by central stabilizer bar, stablizes side lever and limits the movement of secondary bar, is convenient for fixed steel bars intermediate plate.
(2) central stabilizer bar right end is fixedly connected with limiting plate, is set on the right side of connecting bracket there are two spud pile, spud pile with
Intermediate plate fixed ring front end is fixedly connected, and limited hole is offered among spud pile, and fixing screws, fixed spiral shell are equipped in limited hole
Nail is slidably connected with spud pile, and fixing screws lower thread is connected with fastening nut, passes through the fixed limiting plate of fixing screws
It is fixedly connected with bracket, convenient for center stabiliser bar and the fixation for stablizing side lever.
(3) central stabilizer bar upper and lower ends are fixedly connected to gel layer, and gel layer is fixed far from central stabilizer bar one end
It is connected with resilient rubbber cushion, enhances the friction of central stabilizer bar and reinforcing bar intermediate plate, promotes the fixed effect of central stabilizer bar.
(4) it limits secondary bar lower end and is cased with friction rubber set, limit and be equipped with strut reception hole on the downside of secondary bar, friction rubber set is logical
It crosses strut reception hole to be slidably connected with intermediate plate fixed ring, be moved in strut reception hole by the way that secondary bar lower end will be limited, being convenient for will
Secondary bar is limited to fix.
(5) secondary bar tranverse connecting plate lower end is fixedly connected with movable magnetic patch, and intermediate plate fixed ring upper end offers connecting plate accommodating groove, even
Fixed magnetic patch is equipped in plate accommodating groove, fixed magnetic patch is fixedly connected with intermediate plate fixed ring, and fixed magnetic patch matches with movable magnetic patch,
It is fixed by the absorption of fixed magnetic patch and movable magnetic patch, is easy to implement to secondary bar tranverse connecting plate and limits the fixation of secondary bar.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the sectional view of the fixed loop section of the utility model intermediate plate；
Fig. 3 is the left view of the utility model.
Figure label explanation:
1 prestressed anchor block, 2 intermediate plate fixed rings, 3 side shafts, 4 connection sheets, 5 connecting brackets, 6 limiting plates, 7 bar clamps
Piece, 8 spud piles, 9 fixing screws, 10 fastening nuts, 11 limit secondary bar, 12 secondary bar tranverse connecting plates, 13 resilient rubbber cushions, 14 fixed magnetic
Side lever, 19 friction rubber sets are stablized in block, 15 movable magnetic patch, 16 push-and-pull handrails, 17 central stabilizer bars, 18.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment, based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention, in addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1-3, a kind of bridge building operations prestressed anchor, including prestressed anchor block 1, prestressed anchor
1 front end of block offers reinforcing bar through-hole, and reinforcing bar intermediate plate 7 is equipped in reinforcing bar through-hole, and reinforcing bar intermediate plate 7 and the sliding of prestressed anchor block 1 connect
It connects, 1 front end of prestressed anchor block is fixedly connected with intermediate plate fixed ring 2, and 2 front end of intermediate plate fixed ring is fixedly connected with side shaft 3, side
3 right end of shaft is rotatably connected to connection sheet 4, and 4 right end of connection sheet is fixedly connected with connecting bracket 5, and 5 right end of connecting bracket is fixed to be connected
Connect there are two stablizing side lever 18, equipped with central stabilizer bar 17 between two stables side levers 18,17 left end of central stabilizer bar with connect
Bracket 5 is fixedly connected, and 7 left and right ends of reinforcing bar intermediate plate, which are equipped with, limits secondary bar 11, and 2 upper end of intermediate plate fixed ring is opened up there are two strut
Through-hole limits secondary bar 11 and is slidably connected through branch rod through-hole with intermediate plate fixed ring 2, limits 11 upper end of secondary bar and is fixedly connected with secondary bar
Tranverse connecting plate 12,12 upper end of secondary bar tranverse connecting plate are fixedly connected with push-and-pull handrail 16, by central stabilizer bar 17 and stablize side lever 18
Rotation and mobile restriction secondary bar 11, are convenient for fixed steel bars intermediate plate 7,17 right end of central stabilizer bar is fixedly connected with limiting plate 6, even
It connects and is set on the right side of bracket 5 there are two spud pile 8, spud pile 8 is fixedly connected with 2 front end of intermediate plate fixed ring, offers among spud pile 8
Limited hole, limited hole is interior to be equipped with fixing screws 9, and fixing screws 9 are slidably connected with spud pile 8,9 lower thread of fixing screws
It is connected with fastening nut 10, bracket 5 is fixedly connected with by the fixed limiting plate 6 of fixing screws 9, convenient for center stabiliser bar 17
With the fixation for stablizing side lever 18,17 upper and lower ends of central stabilizer bar are fixedly connected to gel layer, and gel layer is far from central stabilizer
17 one end of bar is fixedly connected with resilient rubbber cushion 13, enhances the friction of central stabilizer bar 17 and reinforcing bar intermediate plate 7, promotes central stabilizer
The fixed effect of bar 17 limits 11 lower end of secondary bar and is cased with friction rubber set 19, limits and be equipped with strut reception hole on the downside of secondary bar 11, rub
It wipes rubber sleeve 19 to be slidably connected by strut reception hole with intermediate plate fixed ring 2, is moved to strut by the way that 11 lower end of secondary bar will be limited
In reception hole, fixed convenient for that will limit secondary bar 11,12 lower end of secondary bar tranverse connecting plate is fixedly connected with movable magnetic patch 15, intermediate plate fixed ring
2 upper ends offer connecting plate accommodating groove, and fixed magnetic patch 14 is equipped in connecting plate accommodating groove, and fixed magnetic patch 14 and intermediate plate fixed ring 2 are fixed
Connection, fixed magnetic patch 14 match with movable magnetic patch 15, are fixed by the absorption of fixed magnetic patch 14 and movable magnetic patch 15, convenient for real
Now to the fixation of secondary bar tranverse connecting plate 12 and restriction secondary bar 11.
When needing fixed to the reinforcing bar intermediate plate 7 on prestressed anchor block 1, referring to Fig. 1, pulling up push-and-pull handrail
16, it drives secondary bar tranverse connecting plate 12 and restriction secondary bar 11 to move up, fastening nut 10 is turned, by fixing screws 9 from spud pile 8
Extraction pulls limiting plate 6, drives central stabilizer bar 17 and connection sheet 4 to rotate around side shaft 3, reinforcing bar intermediate plate 7 is put into prestressing force
In reinforcing bar through-hole on anchorage block 1, push-and-pull handrail 16 is pulled downward on, drive secondary bar tranverse connecting plate 12 and limits secondary bar 11 to moving down
It is dynamic, by the 19 insertion strut reception hole of friction rubber set for limiting 11 lower end of secondary bar, it is rotatablely connected piece 4 further around side shaft 3, is driven
Central stabilizer bar 17 and stablize side lever 18 rotation, by the limiting plate 6 of 17 right end of central stabilizer bar be placed in two spud piles 8 it
Between, it pulls fixing screws 9 to pass through the limited hole on spud pile 8, rotates fastening nut 10, fixing screws 9 are fixed on fixation
In stake 8, the fixation to reinforcing bar intermediate plate 7 is completed.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of bridge building operations prestressed anchor, including prestressed anchor block (1), before the prestressed anchor block (1)
End offers reinforcing bar through-hole, is equipped with reinforcing bar intermediate plate (7) in the reinforcing bar through-hole, the reinforcing bar intermediate plate (7) and prestressed anchor block
(1) it is slidably connected, it is characterised in that: prestressed anchor block (1) front end is fixedly connected with intermediate plate fixed ring (2), the folder
Piece fixed ring (2) front end is fixedly connected with side shaft (3), and side shaft (3) right end is rotatably connected to connection sheet (4), described
Connection sheet (4) right end is fixedly connected with connecting bracket (5), and connecting bracket (5) right end is fixedly connected there are two stablizing side lever
(18), between two stable side levers (18) be equipped with central stabilizer bar (17), central stabilizer bar (17) left end with connect
Bracket (5) is fixedly connected, and reinforcing bar intermediate plate (7) left and right ends, which are equipped with, limits secondary bar (11), on the intermediate plate fixed ring (2)
End is opened up there are two branch rod through-hole, and the restriction secondary bar (11) runs through branch rod through-hole and is slidably connected with intermediate plate fixed ring (2), described
It limits secondary bar (11) upper end to be fixedly connected with secondary bar tranverse connecting plate (12), secondary bar tranverse connecting plate (12) upper end is fixedly connected with push-and-pull
Handrail (16).
2. a kind of bridge building operations prestressed anchor according to claim 1, it is characterised in that: the central stabilizer
Bar (17) right end is fixedly connected with limiting plate (6), sets that there are two spud pile (8), the spud piles on the right side of the connecting bracket (5)
(8) it is fixedly connected with intermediate plate fixed ring (2) front end, offers limited hole among the spud pile (8), in the limited hole
Equipped with fixing screws (9), the fixing screws (9) are slidably connected with spud pile (8), and fixing screws (9) lower thread connects
It is connected to fastening nut (10).
3. a kind of bridge building operations prestressed anchor according to claim 1, it is characterised in that: the central stabilizer
Bar (17) upper and lower ends are fixedly connected to gel layer, and the gel layer is fixedly connected with bullet far from central stabilizer bar (17) one end
Property rubber pad (13).
4. a kind of bridge building operations prestressed anchor according to claim 1, it is characterised in that: the restriction secondary bar
(11) lower end is cased with friction rubber set (19), and strut reception hole, the friction rubber set are equipped on the downside of the restriction secondary bar (11)
(19) it is slidably connected by strut reception hole with intermediate plate fixed ring (2).
5. a kind of bridge building operations prestressed anchor according to claim 1, it is characterised in that: the horizontal company of secondary bar
Plate (12) lower end is fixedly connected with movable magnetic patch (15), and intermediate plate fixed ring (2) upper end offers connecting plate accommodating groove, the company
It is equipped in plate accommodating groove fixed magnetic patch (14), the fixed magnetic patch (14) is fixedly connected with intermediate plate fixed ring (2), the fixed magnetic
Block (14) matches with movable magnetic patch (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479236.1U CN208328702U (en) | 2018-04-07 | 2018-04-07 | A kind of bridge building operations prestressed anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479236.1U CN208328702U (en) | 2018-04-07 | 2018-04-07 | A kind of bridge building operations prestressed anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208328702U true CN208328702U (en) | 2019-01-04 |
Family
ID=64780284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820479236.1U Active CN208328702U (en) | 2018-04-07 | 2018-04-07 | A kind of bridge building operations prestressed anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208328702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778613A (en) * | 2019-03-01 | 2019-05-21 | 河间市银龙轨道有限公司 | A kind of automatic installation locking device of anchor plate |
| CN110438897A (en) * | 2019-08-15 | 2019-11-12 | 中国十七冶集团有限公司 | A kind of CFST Arch Bridge board plug type hoist cable anchoring assembly |
-
2018
- 2018-04-07 CN CN201820479236.1U patent/CN208328702U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778613A (en) * | 2019-03-01 | 2019-05-21 | 河间市银龙轨道有限公司 | A kind of automatic installation locking device of anchor plate |
| CN109778613B (en) * | 2019-03-01 | 2023-12-19 | 河间市银龙轨道有限公司 | Automatic installation locking device for anchor plate |
| CN110438897A (en) * | 2019-08-15 | 2019-11-12 | 中国十七冶集团有限公司 | A kind of CFST Arch Bridge board plug type hoist cable anchoring assembly |
| CN110438897B (en) * | 2019-08-15 | 2021-04-09 | 中国十七冶集团有限公司 | Steel pipe concrete arch bridge picture peg formula hoist cable anchor subassembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208328702U (en) | A kind of bridge building operations prestressed anchor | |
| CN110004973B (en) | Landslide prevention protection retaining wall | |
| CN201665875U (en) | Light gravity-type anti-earthquake concrete retaining wall | |
| CN202117073U (en) | Eccentric assembly type foundation of transmission line tower | |
| CN204690805U (en) | A kind of shield tunnel continuous beam type float Structure | |
| CN202157337U (en) | Stiff cement soil retaining wall | |
| CN202117072U (en) | Assembled type base for power transmission line iron tower | |
| CN206418509U (en) | A kind of anchored pile supporting of high gradient slope | |
| CN109208620A (en) | A kind of geotechnical slope bracing means | |
| CN202117059U (en) | Stiffened cement soil baffle wall foundation pit space enclosing structure | |
| CN206428588U (en) | A kind of road bridge construction prestressed anchor | |
| CN201232180Y (en) | Novel sheet pile wall | |
| CN108867639A (en) | The replaceable anchor pole of overall length inflatable gib | |
| CN203007977U (en) | Composite protective structure for reinforced net-plane stopping wall | |
| CN208701668U (en) | Reinforcing bar soil nailing | |
| CN209493940U (en) | A kind of roofbolt construction arrangement of architectural engineering | |
| CN104895122A (en) | Continuous beam type anti-floating structure of shield tunnel | |
| CN209261600U (en) | A kind of supporting construction for preventing tunnel subsidence deformation | |
| CN215888222U (en) | Civil aviation airport is high slope support umbrella ground tackle for engineering | |
| CN203668978U (en) | Anti-floating structure for subway tunnel | |
| CN211621726U (en) | Foundation ditch side slope support steel pipe soil nail pullout force detection device | |
| CN201746830U (en) | Long screw bored concrete pile post-inserted cage tool | |
| CN101349063B (en) | Iron tower foundation of overhead power transmission line severely-weathered rock formation winding anchor rod | |
| CN210013239U (en) | Prevent landslide protection retaining wall | |
| CN206902721U (en) | A kind of foundation pit supporting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |