CN108979005A - A kind of high anchor plate that reducer union is fixed with card slot of bonding strength - Google Patents
A kind of high anchor plate that reducer union is fixed with card slot of bonding strength Download PDFInfo
- Publication number
- CN108979005A CN108979005A CN201811131162.3A CN201811131162A CN108979005A CN 108979005 A CN108979005 A CN 108979005A CN 201811131162 A CN201811131162 A CN 201811131162A CN 108979005 A CN108979005 A CN 108979005A
- Authority
- CN
- China
- Prior art keywords
- anchor plate
- reducer union
- slot
- plate pipe
- locating piece
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
- E04C5/12—Anchoring devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of high anchor plates that reducer union is fixed with card slot of bonding strength, including anchor plate pipe and reducer union, the outer wall of reducer union is symmetrically fixedly connected there are two locating piece, the end surface of anchor plate pipe offers limited bayonet corresponding with locating piece, locating piece offers cylinder groove far from one end of reducer union, telescopic rod is connected with by ball bearing rotational in cylinder groove, telescopic rod is located at the uniform fixing sleeve of bar wall in cylinder groove and is connected to multiple drive bevel gears, the two side walls of locating piece offer multiple through slots, screw rod is connected with by ball bearing rotational in through slot, one end of screw rod is fixedly connected with the follow bevel gear engaged with drive bevel gear, the other end of screw rod is threaded with limit barrel, the side wall of limited bayonet offers limiting slot corresponding with limit barrel.The present invention can greatly enhance the bonding strength of anchor plate pipe and reducer union, make the two that can preferably bear pulling force.
Description
Technical field
Reducer union is fixed with card slot the present invention relates to anchor plate technical field more particularly to a kind of bonding strength are high
Anchor plate.
Background technique
The reducer union big end outer diameter of present pre-buried bellows is less than the internal diameter of anchor plate, and reducer union big end can be direct
It is inserted into anchor plate, then surrounding is fixedly connected by the way of bundling and smearing sealant again.This connection method due to
Pulling force cannot be born between reducer union and anchor plate, be easy to destroy the sealing of junction when so construction being vibrated at the scene,
There is sealant cracking, reducer union influences the close of vacuum prestressed pore passage grouting from the phenomenon that anchor plate abjection or gas leakage
Solidity and plumpness.
Through retrieving, patent application publication number is, the patent of 105040911 A of CN, which proposes, a kind of fixes variable diameter with card slot
The anchor plate of connector, which is characterized in that the anchor plate (1) includes anchor plate pipe (1c) and is arranged in the one end anchor plate pipe (1c)
Ring flange (1d)；Locating slot (1g), Duo Gelian greater than anchor plate pipe (1c) inner hole are provided on the end face ring flange (1d)
Connect hole (1e) and a grout hole (1h)；The a port of the grout hole (1h) is in the end face ring flange (1d), grout hole (1h)
Another port on anchor plate pipe (1c) inner hole side wall；It is additionally provided with and is locked on anchor plate pipe (1c) inner hole side wall
The groove of reducer union (2) is only connected with the cooperation of fixture block and card slot realization between anchor plate and reducer union in the patent
The link enhancement at place is still easier to be damaged when subjected to tension, and bonding strength is not firm enough.
Summary of the invention
The purpose of the present invention is to solve only realized to anchor plate and become with the cooperation of fixture block and card slot in the prior art
The link enhancement of junction between drive connector, is still easier to be damaged when subjected to tension, what bonding strength not enough consolidated
Problem, and the high anchor plate that reducer union is fixed with card slot of a kind of bonding strength proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of high anchor plate that reducer union is fixed with card slot of bonding strength, including anchor plate pipe and setting are in anchor plate pipe one
The ring flange at end；The groove for the reducer union that is locked is additionally provided on anchor plate pipe orifice side wall, in the anchor plate pipe
Groove on the side wall of hole includes two axial notches and two radial grooves；Two relatively equal edges of axial notch structure same position
Anchor plate pipe is axially disposed on anchor plate pipe orifice side wall；Described two radial groove structure same positions are relatively along anchor pad
Plate pipe is radially arranged on anchor plate pipe orifice side wall and is respectively communicated with the radial groove；The anchor plate pipe orifice and variable diameter
The reducer union outer sliding tube of connector front end is matched；The axial notch and radial groove are respectively on reducer union outer tube raised two
A fixture block slide fit, the outer wall of the reducer union are symmetrically fixedly connected there are two locating piece, the end surface of the anchor plate pipe
Limited bayonet corresponding with locating piece is offered, the locating piece offers cylinder groove far from one end of reducer union, described
Telescopic rod is connected with by ball bearing rotational in cylinder groove, one end of the telescopic rod is stretched out outside cylinder groove and is fixedly connected with
Switch block, the surface of the locating piece offer fixing groove corresponding with switch block, and the bar wall that the telescopic rod is located in cylinder groove is equal
Even fixing sleeve is connected to multiple drive bevel gears, the opposite two side walls of the locating piece offer it is multiple be connected to cylinder groove and
Through slot corresponding with drive bevel gear, the through slot is interior to be connected with screw rod by ball bearing rotational, and one end of the screw rod is solid
Surely it is connected with the follow bevel gear engaged with drive bevel gear, the other end of the screw rod is threaded with limit barrel, described
The side wall of limited bayonet offers limiting slot corresponding with limit barrel.
Preferably, the sidewall symmetry of the switch block is fixedly connected there are two fixture block, the inner wall of the fixing groove offer with
The card slot that fixture block matches.
Preferably, the outer wall of the limit barrel is symmetrically fixedly connected there are two position limiting slide block, and the inner wall of the through slot is opened
Equipped with the limit sliding chutes to match with position limiting slide block.
Preferably, the inner wall of the fixing groove is fixed with one layer of damping rubber pad.
Preferably, the surface of the switch block is fixedly connected with drawstring.
Compared with prior art, the present invention provides a kind of high anchor pads that reducer union is fixed with card slot of bonding strength
Plate, have it is following the utility model has the advantages that
1, the high anchor plate that reducer union is fixed with card slot of the bonding strength, reducer union is plugged in anchor plate pipe, is led to
Cross equipped with locating piece engage with locating aperture, rotate switch block, switch block drives telescopic rod rotation, and then drives multiple active helical teeth
Wheel rotation drives screw rod to rotate using the engagement of drive bevel gear and follow bevel gear, recycles screw rod and limit barrel
Threaded connection effect make to limit barrel to stretch out through slot outer and engage with limiting slot, can greatly enhance anchor plate pipe and variable diameter
The bonding strength of connector makes the two that can preferably bear pulling force, ensure that using quality.
2, the high anchor plate that reducer union is fixed with card slot of the bonding strength, passes through the cooperation of the fixture block and card slot that are equipped with
It can be fixed on what switch block consolidated in fixing groove with the damping rubber pad being equipped in fixing groove, preferably avoid switch block by outer
The influence of boundary's factor leads to the problem of rotation and then influences anchor plate pipe and is bonded with reducer union.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, the present invention
The bonding strength that anchor plate pipe and reducer union can greatly be enhanced makes the two that can preferably bear pulling force.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the high anchor plate that reducer union is fixed with card slot of bonding strength proposed by the present invention
Figure；
Fig. 2 is locating piece and the positioning of a kind of high anchor plate that reducer union is fixed with card slot of bonding strength proposed by the present invention
Be open the structural schematic diagram connected.
In figure: 1 anchor plate pipe, 2 ring flanges, 3 reducer unions, 4 locating pieces, 5 limited bayonets, 6 cylinder grooves, 7 telescopic rods, 8
Switch block, 9 fixing grooves, 10 drive bevel gears, 11 through slots, 12 screw rods, 13 follow bevel gears, 14 limit barrels, 15 limiting slots, 16 cards
Block, 17 card slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, the high anchor plate that reducer union is fixed with card slot of a kind of bonding strength, including 1 He of anchor plate pipe
The ring flange 2 of 1 one end of anchor plate pipe is set；The reducer union 3 that is locked is additionally provided on 1 inner hole side wall of anchor plate pipe
Groove, the groove on 1 inner hole side wall of anchor plate pipe include two axial notches and two radial grooves；Two axial notch structures
Same position is axially disposed on 1 inner hole side wall of anchor plate pipe along anchor plate pipe 1 relatively；Two radial groove structure identical bits
It sets and is radially arranged on 1 inner hole side wall of anchor plate pipe along anchor plate pipe 1 relatively and is respectively communicated with radial groove；Anchor plate pipe 1
Inner hole and the reducer union outer sliding tube of 3 front end of reducer union are matched；Axial notch and radial groove are respectively and on reducer union outer tube
Two fixture block slide fits of protrusion, the outer wall of reducer union 3 are symmetrically fixedly connected there are two locating piece 4, one end table of anchor plate pipe 1
Face offers limited bayonet 5 corresponding with locating piece 4, and locating piece 4 offers cylinder groove 6 far from one end of reducer union 3, circle
Telescopic rod 7 is connected with by ball bearing rotational in column slot 6, one end of telescopic rod 7, which is stretched out outside cylinder groove 6 and is fixedly connected with, to be turned
Block 8, the surface of locating piece 4 offer fixing groove 9 corresponding with switch block 8, and it is uniformly solid that telescopic rod 7 is located at the bar wall in cylinder groove 6
Surely be socketed with multiple drive bevel gears 10, the opposite two side walls of locating piece 4 offer it is multiple be connected to cylinder groove 6 and with master
The dynamic corresponding through slot 11 of helical gear 10, through slot 11 is interior to be connected with screw rod 12 by ball bearing rotational, and one end of screw rod 12 is fixed
It is connected with the follow bevel gear 13 engaged with drive bevel gear 10, the other end of screw rod 12 is threaded with limit barrel 14, fixed
The side wall of position bayonet 5 offers limiting slot 15 corresponding with limit barrel 14.
The sidewall symmetry of switch block 8 is fixedly connected there are two fixture block 16, and the inner wall of fixing groove 9 is offered to match with fixture block 16
Card slot 17.
The outer wall of limit barrel 14 is symmetrically fixedly connected there are two position limiting slide block, and the inner wall of through slot 11 is offered to be slided with limit
The limit sliding chutes that block matches.
The inner wall of fixing groove 9 is fixed with one layer of damping rubber pad.
The surface of switch block 8 is fixedly connected with drawstring.
In the present invention, in use, reducer union 3 is plugged in anchor plate pipe 1, pass through the locating piece 4 being equipped with and positioning
5 engaging of opening, rotates switch block 8, and switch block 8 drives telescopic rod 7 to rotate, and then multiple drive bevel gears 10 is driven to rotate, and utilizes master
Dynamic helical gear 10 and the engagement of follow bevel gear 13 drive screw rod 12 to rotate, and recycle screw rod 12 and limit the spiral shell of barrel 14
Line connection function makes to limit barrel 14, and to stretch out through slot 11 outer and engage with limiting slot 15, can greatly enhance anchor plate pipe 1 and
The bonding strength of reducer union 3 makes the two that can preferably bear pulling force, ensure that using quality, pass through the fixture block 16 being equipped with
The damping rubber pad being equipped in cooperation and fixing groove 9 with card slot 17 can be fixed on what switch block 8 consolidated in fixing groove 9, compared with
The good switch block 8 that avoids is influenced to generate rotation and then influences what anchor plate pipe 1 was bonded with reducer union 3 by extraneous factor
Problem.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of high anchor plate that reducer union is fixed with card slot of bonding strength, including anchor plate pipe (1) and setting are in anchor pad
The ring flange (2) of plate pipe (1) one end；The recessed of the reducer union that is locked (3) is additionally provided on anchor plate pipe (1) inner hole side wall
Slot, the groove on anchor plate pipe (1) the inner hole side wall include two axial notches and two radial grooves；Two axial notches
Structure same position is axially disposed on anchor plate pipe (1) inner hole side wall along anchor plate pipe (1) relatively；Described two radial directions are recessed
Slot structure same position is radially arranged on anchor plate pipe (1) inner hole side wall along anchor plate pipe (1) relatively and is respectively communicated with institute
State radial groove；Anchor plate pipe (1) inner hole and the reducer union outer sliding tube of reducer union (3) front end are matched；The axial direction is recessed
Slot and radial groove respectively with two fixture block slide fits raised on reducer union outer tube, which is characterized in that the reducer union (3)
Outer wall be symmetrically fixedly connected there are two locating piece (4), the end surface of the anchor plate pipe (1) offers and locating piece (4)
Corresponding limited bayonet (5), the locating piece (4) offer cylinder groove (6), the circle far from the one end of reducer union (3)
Is connected with telescopic rod (7) by ball bearing rotational in column slot (6), one end stretching cylinder groove (6) of the telescopic rod (7) outside and
It is fixedly connected with switch block (8), the surface of the locating piece (4) offers fixing groove (9) corresponding with switch block (8), described flexible
Bar (7) is located at the uniform fixing sleeve of bar wall in cylinder groove (6) and is connected to multiple drive bevel gears (10), and the locating piece (4) is opposite
Two side walls offer multiple and cylinder groove (6) connection and through slot corresponding with drive bevel gear (10) (11), it is described logical
It is connected with screw rod (12) in slot (11) by ball bearing rotational, one end of the screw rod (12) is fixedly connected with and active helical teeth
The follow bevel gear (13) of (10) engagement is taken turns, the other end of the screw rod (12) is threaded with limit barrel (14), described fixed
The side wall of position bayonet (5) offers limiting slot (15) corresponding with limit barrel (14).
2. the high anchor plate for fixing reducer union with card slot of a kind of bonding strength according to claim 1, feature exist
In the sidewall symmetry of the switch block (8) is fixedly connected there are two fixture block (16), and the inner wall of the fixing groove (9) offers and blocks
The card slot (17) that block (16) matches.
3. the high anchor plate for fixing reducer union with card slot of a kind of bonding strength according to claim 1, feature exist
In the outer wall of limit barrel (14) is symmetrically fixedly connected there are two position limiting slide block, and the inner wall of the through slot (11) offers
The limit sliding chutes to match with position limiting slide block.
4. the high anchor plate for fixing reducer union with card slot of a kind of bonding strength according to claim 1, feature exist
In the inner wall of the fixing groove (9) is fixed with one layer of damping rubber pad.
5. the high anchor plate for fixing reducer union with card slot of a kind of bonding strength according to claim 1, feature exist
In the surface of the switch block (8) is fixedly connected with drawstring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131162.3A CN108979005A (en) | 2018-09-27 | 2018-09-27 | A kind of high anchor plate that reducer union is fixed with card slot of bonding strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131162.3A CN108979005A (en) | 2018-09-27 | 2018-09-27 | A kind of high anchor plate that reducer union is fixed with card slot of bonding strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108979005A true CN108979005A (en) | 2018-12-11 |
Family
ID=64542972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811131162.3A Pending CN108979005A (en) | 2018-09-27 | 2018-09-27 | A kind of high anchor plate that reducer union is fixed with card slot of bonding strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296577A (en) * | 2020-10-27 | 2021-02-02 | 中国核动力研究设计院 | Welding tool for square tubes of spent fuel storage grillwork |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3236614A1 (en) * | 1982-10-02 | 1984-04-05 | Dyckerhoff & Widmann AG, 8000 München | Anchoring for a prestressing member for prestressed concrete |
| CN105040911A (en) * | 2015-07-03 | 2015-11-11 | 天津鑫坤泰预应力专业技术有限公司 | Anchor backing plate utilizing clamp slot to fix reducer union |
| CN205134750U (en) * | 2015-07-03 | 2016-04-06 | 天津鑫坤泰预应力专业技术有限公司 | Anchor backing plate with fixed reducer union of draw -in groove |
| CN108548067A (en) * | 2018-07-18 | 2018-09-18 | 南京陆陆伙伴网络科技有限公司 | A kind of e-commerce advertisement delivery device based on the network technology |
| CN108542141A (en) * | 2018-05-11 | 2018-09-18 | 广西奕琦科技有限公司 | A kind of Multifunctional Chinese medical medicine medicine storage cabinet |
-
2018
- 2018-09-27 CN CN201811131162.3A patent/CN108979005A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3236614A1 (en) * | 1982-10-02 | 1984-04-05 | Dyckerhoff & Widmann AG, 8000 München | Anchoring for a prestressing member for prestressed concrete |
| CN105040911A (en) * | 2015-07-03 | 2015-11-11 | 天津鑫坤泰预应力专业技术有限公司 | Anchor backing plate utilizing clamp slot to fix reducer union |
| CN205134750U (en) * | 2015-07-03 | 2016-04-06 | 天津鑫坤泰预应力专业技术有限公司 | Anchor backing plate with fixed reducer union of draw -in groove |
| CN108542141A (en) * | 2018-05-11 | 2018-09-18 | 广西奕琦科技有限公司 | A kind of Multifunctional Chinese medical medicine medicine storage cabinet |
| CN108548067A (en) * | 2018-07-18 | 2018-09-18 | 南京陆陆伙伴网络科技有限公司 | A kind of e-commerce advertisement delivery device based on the network technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296577A (en) * | 2020-10-27 | 2021-02-02 | 中国核动力研究设计院 | Welding tool for square tubes of spent fuel storage grillwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |
|
| RJ01 | Rejection of invention patent application after publication |