CN207048185U - A kind of Flat shape anchor tie-plate - Google Patents
A kind of Flat shape anchor tie-plate Download PDFInfo
- Publication number
- CN207048185U CN207048185U CN201720918862.1U CN201720918862U CN207048185U CN 207048185 U CN207048185 U CN 207048185U CN 201720918862 U CN201720918862 U CN 201720918862U CN 207048185 U CN207048185 U CN 207048185U
- Authority
- CN
- China
- Prior art keywords
- plate
- loading plate
- flat shape
- bottom plate
- shape 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 provide a kind of Flat shape anchor tie-plate, including bottom plate, loading plate, scattered power post, round platform and flange arrangement；The loading plate is groove structure of the both ends open for ellipse；Shaping is fixed by the connected mode of welding with loading plate in the bottom plate, and wherein loading plate is vertically mounted on bottom plate；The both ends of the loading plate are opening, and its bottom plate is provided with the notch as the opening size of loading plate connection end；Grout hole is provided with the loading plate；The grout hole is by inside loading plate and ft connection；Corner inside the loading plate is provided with round platform.The utility model is simple in construction, and design science is reasonable, can effectively solve the problems, such as that anchorage zone stress distribution is uneven in the prior art, cause gap easily be present after concrete local failure and grouting under anchor.
Description
Technical field
It the utility model is related to a kind of prestressed anchor, and in particular to a kind of Flat shape anchor tie-plate.
Background technology
In current, the technology of the existing comparative maturity of anchor plate of prestress anchoraging, the structure type and design of anchor plate
Check also has some specifications, such as has as defined in Ministry of Communications JT/T329.1-97《Highway bridge prestress wire anchor
Tool, connector specification series》, as defined in JTJ023-85《Highway reinforced concrete contains design specification with prestressed concrete bridge》
And national standard《Code for design of concrete structures》(GB50010-2002) etc., the anchoring anchor plate of buildings in general, require
Meet above-mentioned specification.
Flat type anchor plate has been mainly load transmission and stress peptizaiton in the anchoring system of anchoring prestress muscle,
Due to existing flat type anchor plate be by tensioning through anchor slab and flat type anchor plate presstressed reinforcing steel it is artificial make the end of the two
Face is in close contact, therefore easily makes during to tension of prestressed tendon anchor slab that larger position skew occur in Impact direction, so as to cause
The stress distribution of anchorage zone is uneven, or even concrete under anchor can be caused locally destroyed.
Following defect be present in existing casting anchor plate：
（One）Product reliability is poor, and cost is high.The more fragility of casting impurity are big, and collision can burst.Geomery is unstable,
Profile is coarse.A large amount of waste products are produced in production, transport, construction link.It is i.e. not only again but also big to reach effect
（Two）High energy consumption is not environmentally.Melting consumption of raw materials mass energy, casting process and the machining after casting
Journey produces a large amount of dust, and production environment is severe.
（Three）Production technology falls behind.Many medium and small manufacturer's techniques backwardnesss are original, and quality is difficult to control among casting, system
Cycle length is made, because cost reason levels of audit quality is uneven.
In the prior art easily there is the problem of gap in Flat shape anchor tie-plate after also grouting being present.Anchor plate is bridge structure
Important foundation part, original cast product is because intrinsic characteristic in production and transport construction link produces a large amount of waste products, to bridge
Engineering hides some dangers for.
Utility model content
In order to solve the above problems, the utility model proposes a kind of Flat shape anchor tie-plate, the utility model is simple in construction, design
It is scientific and reasonable, can effectively solve in the prior art that anchorage zone stress distribution is uneven, causes concrete local failure under anchor
With the problem of gap after grouting easily be present.
The technical solution of the utility model：
A kind of Flat shape anchor tie-plate, including bottom plate, loading plate, scattered power post, round platform and flange arrangement are provided；The loading plate is
Both ends open is oval groove structure；Shaping is fixed by the connected mode of welding with loading plate in the bottom plate, its
Middle loading plate is vertically mounted on bottom plate；The both ends of the loading plate are opening, and its bottom plate is provided with and loading plate connection end
The same notch of opening size；Grout hole is provided with the loading plate；The grout hole is by inside loading plate and ft connection；Institute
State the corner inside loading plate and be provided with round platform；The surface of the round platform is circular arc；The flange arrangement is Double-layer flange structure,
The flange arrangement includes inner flange and outward flange, and internal thread is provided with wherein at the bolt of internal layer ring flange；The loading plate
Outer surface is additionally provided with scattered power post；The quantity of the scattered power post is two or more；The scattered power post surface is additionally provided with spiral shell
Line circle；The flange arrangement is additionally provided with the detection hole for detecting inner concrete；Grout hole is double-walled construction.
General plotting of the present utility model：Flat shape anchor tie-plate of the present utility model includes bottom plate, loading plate, dissipates power post and method
Blue structure；Bottom plate is vertically fixedly connected with loading plate by the form of welding, one end of notch and loading plate on bottom plate
The size dimension of opening is consistent, is used cooperatively with anchor slab.Grout hole is provided with loading plate, inside is connected with outside；
The corner of the inside of loading plate, right angle go out to be designed with round platform, avoid during grouting, occur asking for space around the corner
Topic, the problems such as causing the transmission effect difference of stress calmly；Flange arrangement is double-decker, and flange arrangement is entered with bottom plate by bolt
Row is removably mounted at the outer ring of bottom plate；Whole flange arrangement includes inner flange and outward flange, is wherein set at the bolt of inner flange
There is internal thread, during fastening, bolt can not only strengthen fastening by tighten being connected with the internal thread of inner flange
Ability, moreover it is possible to promote the more preferable transmission of stress.Scattered power post is additionally provided with the outer surface of loading plate, and the quantity for dissipating power post is
Multiple, when whole anchor plate carries out installed under prestressing, anchor plate can preferably be passed stress by dissipating power post
Pass, and avoid the problem of to local concrete destruction and the problem of the skew of the position of anchor plate.The surface for dissipating power post is also set
There is the fillet of screw, can further strengthen anchor plate and the mounting surface of the concrete contacted, further strengthen the fastness of anchor plate；
Detection hole can carry out check detection after installed under prestressing is completed to the structure of the concrete of inside.
Further, horizontal connecting pole is additionally provided between each scattered power post, strengthens the transmission effect of stress and avoid
The problem of local concrete destruction.
Further, the bottom plate is additionally provided with the inflation port being connected with concrete, is adapted to different construction environments, ensures
The transmission effect of stress.
Further, it is detachably connected between the flange arrangement and bottom plate by bolt so that whole utility model
Dismounting it is more flexible, can adapt to no execution conditions.
Further, the length of the Flat shape anchor tie-plate is 20-30cm, width 6-8cm, is highly 20-25cm.
The beneficial effects of the utility model：
1st, during grouting, after concrete mortar enters loading plate inside, it is in contact around the corner with round platform, can be with
Solve the problems, such as occur space in filling process, the transmission effect of proof stress；
2nd, bolt can not only strengthen fastening ability, moreover it is possible to promote by tighten being connected with the internal thread of inner flange
The more preferable transmission of stress；
3rd, when whole anchor plate carries out installed under prestressing, anchor plate can be carried out stress more preferably by dissipating power post
Transmission, and avoid the problem of to local concrete destruction and the problem of the skew of the position of anchor plate；
4th, the utility model is simple in construction, and design science is reasonable, can effectively solve anchorage zone stress in the prior art
Skewness, cause the problem of gap easily be present after concrete local failure and grouting under anchor.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Flat shape anchor tie-plate of the present utility model；
Fig. 2 is a kind of sectional view of Flat shape anchor tie-plate of the present utility model；
Title and sequence number in figure：
Bottom plate 1, loading plate 2, dissipate power post 3, round platform 4, flange arrangement 5, grout hole 6, detection hole 7, inflation port 8.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1：
As depicted in figs. 1 and 2, there is provided a kind of Flat shape anchor tie-plate, including bottom plate 1, loading plate 2, scattered power post 3, round platform 4 and method
Blue structure 5；The loading plate 2 is groove structure of the both ends open for ellipse；The bottom plate 1 passes through welding with loading plate 2
Shaping is fixed in connected mode, and wherein loading plate 2 is vertically mounted on bottom plate 1；The both ends of the loading plate 2 are opening, its
Bottom plate 1 is provided with the notch as the connection end opening size of loading plate 2；Grout hole 6 is provided with the loading plate 2；It is described
Grout hole 6 is by the inside of loading plate 2 and ft connection；Corner inside the loading plate 2 is provided with round platform 4；The table of the round platform 4
Face is circular arc；The flange arrangement 5 is Double-layer flange structure 5, and the flange arrangement 5 includes inner flange and outward flange, wherein interior
Internal thread is provided with the bolt of layer ring flange；The outer surface of the loading plate 2 is additionally provided with scattered power post 3；The quantity of the scattered power post 3
For two or more；The scattered surface of power post 3 is additionally provided with the fillet of screw；The flange arrangement 5 is additionally provided with detecting
The detection hole 7 of portion's concrete；Grout hole 6 is double-walled construction.
Horizontal connecting pole is additionally provided between each scattered power post 3, strengthens the transmission effect of stress and avoids local mixed
The problem of solidifying soil destroys.
The bottom plate 1 is additionally provided with the inflation port 8 being connected with concrete, is adapted to different construction environments, proof stress
Transmission effect.
It is detachably connected between the flange arrangement 5 and bottom plate 1 by bolt so that the dismounting of whole utility model
More flexibly, no execution conditions be can adapt to.
The length of the Flat shape anchor tie-plate is 20cm, width 6cm, is highly 20cm.
Embodiment 2：
As depicted in figs. 1 and 2, the present embodiment and the difference of embodiment 1 are：The length of the Flat shape anchor tie-plate is
30cm, width 8cm, it is highly 25cm.
It is pointed out that above-described embodiment is only to illustrate technical concepts and features of the present utility model, its object is to
Allow person skilled in the art to understand content of the present utility model and implement according to this, it is new that this practicality can not be limited with this
The protection domain of type.All equivalent change or modifications made according to the utility model Spirit Essence, it should all cover new in this practicality
Within the protection domain of type.
Claims (5)
- A kind of 1. Flat shape anchor tie-plate, it is characterised in that：The Flat shape anchor tie-plate includes bottom plate（1）, loading plate（2）, dissipate power post （3）, round platform（4）And flange arrangement（5）；The loading plate（2）It is groove structure of the both ends open for ellipse；The bottom plate （1）With loading plate（2）Shaping, wherein loading plate are fixed by the connected mode of welding（2）It is vertically mounted on bottom plate（1） On；The loading plate（2）Both ends be opening, its bottom plate（1）The groove being provided with as the opening size of loading plate connection end Mouthful；The loading plate（2）It is interior to be provided with grout hole（6）；The grout hole（6）By loading plate（2）Internal and ft connection；It is described to hold Support plate（2）Internal corner is provided with round platform（4）；The round platform（4）Surface be circular arc；The flange arrangement（5）For bilayer Flange arrangement, the flange arrangement（5）Including inner flange and outward flange, internal thread is provided with wherein at the bolt of internal layer ring flange； The loading plate（2）Outer surface be additionally provided with scattered power post（3）；The scattered power post（3）Quantity be two or more；Institute State scattered power post（3）Surface is additionally provided with the fillet of screw；The flange arrangement（5）It is additionally provided with the detection hole for detecting inner concrete （7）；Grout hole（6）For double-walled construction.
- 2. Flat shape anchor tie-plate according to claim 1, it is characterised in that：The each scattered power post（3）Between be additionally provided with horizontal stroke To connecting pole.
- 3. Flat shape anchor tie-plate according to claim 1, it is characterised in that：The bottom plate（1）It is additionally provided with and is connected with concrete Inflation port（8）.
- 4. Flat shape anchor tie-plate according to claim 1, it is characterised in that：The flange arrangement（5）With bottom plate（1）Between It is detachably connected by bolt.
- 5. Flat shape anchor tie-plate according to claim 1, it is characterised in that：The length of the Flat shape anchor tie-plate is 20-30cm, Width is 6-8cm, is highly 20-25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918862.1U CN207048185U (en) | 2017-07-27 | 2017-07-27 | A kind of Flat shape anchor tie-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918862.1U CN207048185U (en) | 2017-07-27 | 2017-07-27 | A kind of Flat shape anchor tie-plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207048185U true CN207048185U (en) | 2018-02-27 |
Family
ID=61497091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720918862.1U Expired - Fee Related CN207048185U (en) | 2017-07-27 | 2017-07-27 | A kind of Flat shape anchor tie-plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207048185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797895A (en) * | 2018-05-25 | 2018-11-13 | 柳州瑞兴农机配件加工厂 | A kind of Flat shape anchor tie-plate |
| CN108971891A (en) * | 2018-05-28 | 2018-12-11 | 柳州瑞兴农机配件加工厂 | A kind of processing technology of Flat shape anchor tie-plate |
-
2017
- 2017-07-27 CN CN201720918862.1U patent/CN207048185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797895A (en) * | 2018-05-25 | 2018-11-13 | 柳州瑞兴农机配件加工厂 | A kind of Flat shape anchor tie-plate |
| CN108971891A (en) * | 2018-05-28 | 2018-12-11 | 柳州瑞兴农机配件加工厂 | A kind of processing technology of Flat shape anchor tie-plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110528950B (en) | Assembled hidden bracket type beam-column joint connecting device | |
| CN202718022U (en) | Fabricated type prestressed concrete pavement | |
| CN207048185U (en) | A kind of Flat shape anchor tie-plate | |
| CN201818097U (en) | Prestressed steel rod | |
| CN107143141A (en) | External wall of high-rise building warming plate construction | |
| CN208251764U (en) | Modular assembly formula mixing control house structural system | |
| CN207003634U (en) | A kind of balcony slab installs node | |
| CN206815199U (en) | A kind of Bridge Crack bracing means | |
| CN100485137C (en) | Combined foundation of backstay type machinery apparatus | |
| CN202138969U (en) | Tower crane wall-attaching device used in cast-in-place concrete structure | |
| CN207003673U (en) | A kind of connecting node of beam and wallboard | |
| CN103114752B (en) | Fiber reinforce plastic (FRP) spherical tank - transposition support combination column system and construction method thereof | |
| CN206128281U (en) | Balcony board installation node | |
| CN205804237U (en) | A kind of recycling roadbed concrete guardrail | |
| CN207194310U (en) | A kind of circular anchor plate | |
| CN2921109Y (en) | Mast type machinery equipment combined foundation | |
| CN207714300U (en) | A kind of fabricated ocean engineering concrete architectural structure system | |
| CN212336411U (en) | Assembled wall connection structure based on bolted connection | |
| CN207619981U (en) | A kind of ruggedized construction of embedded prestress anchorage cable | |
| CN103835414B (en) | Covered with Angles silk screen Mortar Plates Z-shaped-frame foamed concrete bearing wall and the practice | |
| CN207392752U (en) | For preventing the constructing device of grout leakage of formwork root | |
| CN206956722U (en) | One kind can have enough to meet the need pile crown repairing card | |
| CN206308705U (en) | A kind of concrete assembled basis | |
| CN206158182U (en) | A support system for single -side supporting formwork | |
| CN206646646U (en) | Interior ring type steel tube regeneration monolith assembling structure |
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: 20180227 |