CN208594486U - A kind of anchor ear system of automatic lifting - Google Patents
A kind of anchor ear system of automatic lifting Download PDFInfo
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- CN208594486U CN208594486U CN201821092403.3U CN201821092403U CN208594486U CN 208594486 U CN208594486 U CN 208594486U CN 201821092403 U CN201821092403 U CN 201821092403U CN 208594486 U CN208594486 U CN 208594486U
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- anchor ear
- ear device
- platform
- automatic lifting
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Abstract
The utility model discloses a kind of anchor ear systems of automatic lifting, complete the construction of bent cap by automatic lifting on beam column for anchor ear, including the first anchor ear device and the second anchor ear device, first anchor ear device is equipped with an at least lifting assembly, lifting assembly is for supporting the second anchor ear device to increase the distance between the first anchor ear device and the second anchor ear device, and it supports and transfers the second anchor ear device；Second anchor ear device pressure is set on lifting assembly, second anchor ear device is equipped at least one and pulls component, component one end is pulled to be fixed on the second anchor ear device, the other end is anchored in the bottom end of the first anchor ear device, component is pulled for pulling the first anchor ear device to shorten the distance between the first anchor ear device and the second anchor ear device, and the first anchor ear device of decentralization；First anchor ear device and the second anchor ear device include take-up, and take-up is for making the first anchor ear device and the second anchor ear device banding or loosening beam column.
Description
Technical field
The utility model relates to pier cap beam technical field of construction, and in particular to a kind of anchor ear system of automatic lifting.
Background technique
Construction method of bent cap includes the several methods such as floor stand method, built-in fitting method, pre-buried rod iron method and steel hoop method, is
Reach quick, safe, good requirement, it need to be special according to the different construction environment in construction site, different pier stud patterns and bent cap
Point carries out conscientiously than choosing above-mentioned several method.
Wherein, steel hoop method is exactly to be stuck in steel band on pier stud with two sections of half round bar steel bands, and at both ends in Coping Construction
Weldering is with bracket, by cross beam frame in the top lotus on overhanging bracket, transmitted using the frictional force bearing cross beam of steel band and pier stud
It carries, including bent cap self weight, template self weight, construction loads etc..
The structure of the steel hoop of existing Coping Construction is as depicted in figs. 1 and 2, using existing Hold Hoop method construction bent cap
Construction method are as follows: determine installation site of 1 ' of steel hoop on 2 ' of pier stud first, install 1 ' of steel hoop in corresponding position, and in steel
Take the measures such as cushioning sheet rubber with increasing friction force between 2 ' of 1 ' of anchor ear and pier stud；Then tightening automatic 3 ' of constriction device makes steel
1 ' of anchor ear firmly embraces 2 ' of pier stud, and the frictional force of generation is enough all loads for supporting Coping Construction to generate；Finally installation is longitudinal
4 ' of distribution beam, and 5 ' of installation template system on longitudinal 4 ' of distribution beam are poured until completing 6 ' of bent cap.
During existing Hold Hoop method construction bent cap, have the following deficiencies:
It (1) is mainly that bracket does not have to landing using the advantage that Hold Hoop method is constructed, ground is without place for Full space support construction
Reason.But when using traditional Hold Hoop method construction, especially construct high pier capping beam when, it is still necessary to set up a large amount of auxiliary stands with erector
Make platform, anchor ear installation could be completed on workbench, so that the construction of existing Hold Hoop method is compared to Full space support construction
Advantage is unobvious.
(2) for pier stud height it is relatively high in the case of, use existing Hold Hoop method need to set up very high auxiliary stand with
Installment work platform, it is not only time-consuming and laborious uneconomical, but also be easy to cause safety accident.
(3) existing Hold Hoop method construction bent cap, needs to lift steel hoop to design position and install, if because handing at bridge location
Lead to constant, construction site is limited, and corresponding lifting appliance can not march into the arena or march into the arena difficulty, then can not be applied using existing Hold Hoop method
Work.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of anchor ear systems of automatic lifting
System voluntarily rises to design position without the exterior measures, completes after bent cap pours, can also automatic descending, make Coping Construction
It is more convenient, economic security, and strong operability.
To achieve the above objectives, the technical scheme adopted by the utility model is that:
A kind of anchor ear system of automatic lifting completes the construction of bent cap, packet for anchor ear on beam column by automatic lifting
The first anchor ear device and the second anchor ear device are included,
First anchor ear device is equipped with an at least lifting assembly, and the lifting assembly is for supporting second anchor ear
Device to increase the distance between the first anchor ear device and the second anchor ear device, and, support and transfer second anchor ear dress
It sets；
The second anchor ear device pressure is set on the lifting assembly, and second anchor ear device is equipped at least one and pulls
Component, the described component one end that pulls are fixed on the second anchor ear device, and the other end is anchored in the bottom end of first anchor ear device,
It is described pull component for pull first anchor ear device with shorten between the first anchor ear device and the second anchor ear device away from
From, and, transfer first anchor ear device；
First anchor ear device and the second anchor ear device include take-up, and the take-up is for making described the
One anchor ear device and the second anchor ear device banding loosen the beam column.
When the second anchor ear device adjusting bolt or flange loosen beam column, the first anchor ear device adjusts bolt or flange banding beam
When column, the lifting assembly on the first anchor ear device applies upward thrust to the second anchor ear device being pressed on lifting assembly,
So that the second anchor ear device ramps up, to increase the distance between the second anchor ear device and the first anchor ear device, alternatively, lifting group
Part slowly declines, and the second anchor ear device of support slowly declines, with shorten between the second anchor ear device and the first anchor ear device away from
From；When the first anchor ear device adjusting bolt or flange loosen beam column, when the second anchor ear device adjusts bolt or flange banding beam column,
On second anchor ear device pull component to the first anchor ear device apply it is upward pull power, to drive the first anchor ear device upward
It is mobile, to shorten the distance between the first anchor ear device and the second anchor ear device, alternatively, the first anchor ear device is due under self weight
Drop, pulls component and pulls the first anchor ear device, to control the first anchor ear device decrease speed and distance.Pass through this automatic liter
The mode of drop, no matter for which kind of height bent cap pouring construction, automatic-lifting type anchor ear system can be complete at ground location
At installation, without the exterior measures, voluntarily rise to design position, complete after bent cap pours, can also automatic descending, make bent cap
It constructs more convenient, economic security, and strong operability.
Based on the above technical solution, the lifting assembly is jack, and the jack is held in
Under second anchor ear device.
When the second anchor ear device adjusting bolt or flange loosen beam column, the first anchor ear device adjusts bolt or flange banding beam
When column, the jack on the first anchor ear device pushes up the second anchor ear device being pressed on jack upwards, so that
Second anchor ear device ramps up, to increase the distance between the second anchor ear device and the first anchor ear device, alternatively, it is very heavy to rise jacking
Slowly top drops on top, and the second anchor ear device is supported slowly to decline, to shorten between the second anchor ear device and the first anchor ear device
Distance, to realize the automatic lifting of the second anchor ear device.
Based on the above technical solution, the component that pulls includes:
Punching jack is set to the top of second anchor ear device；
Telescopic rod, one end are anchored on the punching jack, and the other end sequentially passes through the punching jack, described
Second anchor ear device and first anchor ear device, and it is anchored in the bottom end of first anchor ear device.
When the first anchor ear device adjusting bolt or flange loosen beam column, the second anchor ear device adjusts bolt or flange banding beam
When column, punching jack drives telescopic rod flexible, and the first anchor ear device is driven to ramp up, and shortens the second anchor ear device and first armful
The distance between device is bound round, alternatively, pull component when the first anchor ear device is due to self weight decline and pull the first anchor ear device,
To control the first anchor ear device decrease speed and distance, while punching jack driving telescopic rod is under the first anchor ear device
It drops and extends, to increase the distance between the second anchor ear device and the first anchor ear device, realize the automatic liter of the first anchor ear device
Drop.
Based on the above technical solution, first anchor ear device and second anchor ear device include two logical
Cross the connected anchor ear of the take-up docking.
Based on the above technical solution, first anchor ear device is equipped with the first platform, and first platform is set
Between first anchor ear device and the lifting assembly.
Based on the above technical solution, first anchor ear device is equipped with the first platform, on first platform
Equipped with the lifting assembly, and the upper end of first platform and first anchor ear device is integrally formed.
First platform prevents lifting assembly from damaging the first anchor ear device for placing and fixing lifting assembly.
Based on the above technical solution, second anchor ear device is equipped with the second platform, and second platform is set
In second anchor ear device and described pull between component.
Based on the above technical solution, second anchor ear device is equipped with the second platform, on second platform
Component is pulled equipped with described, and the upper end of second platform and second anchor ear device is integrally formed.
Second platform pulls component for placing and fixing, and prevents from pulling component the second anchor ear device of damage.
Based on the above technical solution, the jack bottom is equipped with padded pad.
When directly using jack, jack can not directly be supported under the second anchor ear device, and padded pad is used
In padded jack, so that jack supports under the second anchor ear device.
Compared with the prior art, the advantages of the utility model are:
(1) the anchor ear system of one of the utility model automatic lifting, passes through automatic lifting for anchor ear on beam column
Complete bent cap construction, no matter for which kind of height bent cap pouring construction, only need to be completed at ground location install, without borrowing
Help the exterior measures, voluntarily rise to design position, complete after bent cap pours, can also automatic descending, keep Coping Construction more convenient
Fast, economic security, and strong operability.
(2) the utility model structure is simple, and dimensional weight is smaller, and installation, bent cap casting process can be completed on ground
In hanging device is required it is smaller even without hanging device, can be when hanging device has enough to meet the need constant or inconvenient to use
Construction is completed under the adverse circumstances of hanging device.
(3) the first platform in the utility model prevents lifting assembly from damaging first for placing and fixing lifting assembly
Anchor ear device；Second platform pulls component for placing and fixing, and prevents from pulling component the second anchor ear device of damage.
Detailed description of the invention
Fig. 1 is the main view of the steel hoop of Coping Construction in the prior art；
Fig. 2 is the left view of the steel hoop of Coping Construction in the prior art；
Fig. 3 is a kind of main view of the anchor ear system of automatic lifting in the utility model embodiment；
Fig. 4 is a kind of left view of the anchor ear system of automatic lifting in the utility model embodiment.
In figure: 1- beam column, the first anchor ear device of 2-, 20- lifting assembly, 200- jack, the padded pad of 201-, 3-
Second anchor ear device, 30- pull component, 300- punching jack, 301- telescopic rod, 4- take-up, 5- anchor ear, 6- first
Platform, the second platform of 7-.
Specific embodiment
The embodiments of the present invention are described in further detail below in conjunction with attached drawing.
Referring to shown in Fig. 3-4, the utility model embodiment provides a kind of anchor ear system of automatic lifting, for anchor ear in beam
The construction of bent cap, including the first anchor ear device 2 and the second anchor ear device 3, the first anchor ear device are completed on column 1 by automatic lifting
It is set on 2 there are two lifting assembly 20, every two lifting assembly 20 is respectively arranged on the two sides of the first anchor ear device 2, lifting assembly
20 are used to support the second anchor ear device 3 to increase the distance between the first anchor ear device 2 and the second anchor ear device 3, and, branch
It supports and transfers the second anchor ear device 3；Second anchor ear device 3 pressure is set on lifting assembly 20, and the second anchor ear device 3 is equipped with two
A to pull component 30, two pull component 30 and are filled in the second anchor ear with being arranged in a staggered manner on two 20 vertical directions of lifting assembly respectively
3 two sides are set, guarantee two is pulled when component 30 works with two lifting assemblies 20 respectively and do not interfere with each other, and pulls 30 one end of component
It is fixed on the second anchor ear device 3, the other end is anchored in the bottom end of the first anchor ear device 2, pulls component 30 for pulling first
Anchor ear device 2 to shorten the distance between the first anchor ear device 2 and the second anchor ear device 3, and, transfer the first anchor ear device
2；First anchor ear device 2 and the second anchor ear device 3 include take-up 4, and take-up 4 is for making 2 He of the first anchor ear device
Second anchor ear device, 3 banding loosens beam column 1.Preferably, the first anchor ear device 2 and the second anchor ear device 3 include two logical
Cross the connected anchor ear 5 of the docking of take-up 4.Take-up 4 in the present embodiment be bolt or flange etc. can adjusting elasticity can
The connector of disassembly.
When the second anchor ear device 3 adjusting bolt or flange loosen beam column 1, the first anchor ear device 2 adjusts bolt or flange hoop
When tight beam column 1, the lifting assembly 20 on the first anchor ear device 2 applies the second anchor ear device 3 being pressed on lifting assembly 20
Upward thrust so that the second anchor ear device 3 ramps up, with increase between the second anchor ear device 3 and the first anchor ear device 2 away from
From, alternatively, lifting assembly 20 slowly declines, the second anchor ear device 3 of support slowly decline, to shorten the second anchor ear device 3 and the
The distance between one anchor ear device 2；When the first anchor ear device 2 adjusting bolt or flange loosen beam column 1, the second anchor ear device 3 is adjusted
Save bolt or when flange banding beam column 1, on the second anchor ear device 3 pull component 30 first anchor ear device 2 is applied it is upward
Pull power, with drive the first anchor ear device 2 move up, come shorten between the first anchor ear device 2 and the second anchor ear device 3 away from
From alternatively, the first anchor ear device 2 pulls component 30 and pulls the first anchor ear device 2 since self weight declines, with first armful of control
Bind round 2 decrease speed of device and distance.By way of this automatic lifting, no matter for which kind of height bent cap pouring construction,
Automatic-lifting type anchor ear system can complete installation at ground location, without the exterior measures, voluntarily rise to design position
Set, complete after bent cap pours, can also automatic descending, keep Coping Construction more convenient, economic security, and operability
By force.
As an optional embodiment, lifting assembly 20 is jack 200, and jack 200 is held in the
Under two anchor ear devices 3,200 bottom of jack is equipped with padded pad 201.When directly using jack 200, jack very heavy
Top 200 can not directly support under the second anchor ear device 3, and padded pad 201 is used for padded jack 200, so that jacking thousand
Jin top 200 supports under the second anchor ear device 3.When the second anchor ear device 3 adjusting bolt or flange loosen beam column 1, the first anchor ear
When device 2 adjusts bolt or flange banding beam column 1, the jack 200 on the first anchor ear device 2 is very heavy to jacking is pressed on
The second anchor ear device 3 on top 200 top upwards, so that the second anchor ear device 3 ramps up, to increase the second anchor ear device 3 and the
The distance between one anchor ear device 2, alternatively, under liter jack 200 slowly pushes up drop, and the second anchor ear device of support 3 is slow
Drop, to shorten the distance between the second anchor ear device 3 and the first anchor ear device 2, to realize the automatic liter of the second anchor ear device 3
Drop.
As an optional embodiment, pulling component 30 includes: punching jack 300, is set to the second anchor ear device 3
Top；Telescopic rod 301, one end are anchored on punching jack 300, and the other end sequentially passes through punching jack 300,
Two anchor ear devices 3 and the first anchor ear device 2, and it is anchored in the bottom end of the first anchor ear device 2.When the first anchor ear device 2 adjusts spiral shell
Bolt or flange loosen beam column 1, and when the second anchor ear device 3 adjusts bolt or flange banding beam column 1, the driving of punching jack 300 is stretched
Contracting bar 301 is flexible, and the first anchor ear device 2 is driven to ramp up, shorten between the second anchor ear device 3 and the first anchor ear device 2 away from
From alternatively, pulling component 30 when the first anchor ear device 2 is due to self weight decline and pulling the first anchor ear device 2, to control first
2 decrease speed of anchor ear device and distance, while punching jack 300 drives telescopic rod 301 with the decline of the first anchor ear device 2
And extend, to increase the distance between the second anchor ear device 3 and the first anchor ear device 2, realize the automatic of the first anchor ear device 2
Lifting.
As an optional embodiment, the first anchor ear device 2 is equipped with the first platform 6, and the first platform 6 is set to first armful
It binds round between device 2 and lifting assembly 20, alternatively, the first platform 6 is equipped with lifting assembly 20, and the first platform 6 and the first anchor ear
The upper end of device 2 is integrally formed.First platform 6 prevents lifting assembly 20 from damaging first for placing and fixing lifting assembly 20
Anchor ear device 2.
As an optional embodiment, the second anchor ear device 3 is equipped with the second platform 7, and the second platform 7 is set to second armful
It binds round device 3 and pulls between component 30, alternatively, the second platform 7, which is equipped with, pulls component 30, and the second platform 7 and the second anchor ear
The upper end of device 3 is integrally formed.Second platform 7 pulls component 30 for placing and fixing, and prevents from pulling the damage of component 30 second
Anchor ear device 3.
The utility model is not only limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products out, however, make any variation in its shape or structure, it is all to have and the utility model phase
Same or similar technical solution, within its protection scope.
Claims (9)
1. a kind of anchor ear system of automatic lifting completes the construction of bent cap for anchor ear on beam column (1) by automatic lifting,
It is characterized in that, including the first anchor ear device (2) and the second anchor ear device (3),
First anchor ear device (2) is equipped with an at least lifting assembly (20), and the lifting assembly (20) is described for supporting
Second anchor ear device (3) to increase the distance between the first anchor ear device (2) and the second anchor ear device (3), and, support and under
Put second anchor ear device (3)；
Second anchor ear device (3) pressure is set on the lifting assembly (20), and second anchor ear device (3) is equipped at least
One pulls component (30), and described component (30) one end that pulls is fixed on the second anchor ear device (3), and the other end is anchored in described
The bottom end of one anchor ear device (2), described pull component (30) are for pulling first anchor ear device (2) to shorten the first anchor ear
The distance between device (2) and the second anchor ear device (3), and, transfer first anchor ear device (2)；
First anchor ear device (2) and the second anchor ear device (3) include take-up (4), and the take-up (4) is used for
Make first anchor ear device (2) and the second anchor ear device (3) banding or loosens the beam column (1).
2. the anchor ear system of automatic lifting as described in claim 1, it is characterised in that:
The lifting assembly (20) is jack (200), and the jack (200) is held in the second anchor ear dress
It sets under (3).
3. the anchor ear system of automatic lifting as described in claim 1, it is characterised in that: the component (30) that pulls includes:
Punching jack (300) is set to the top of second anchor ear device (3)；
Telescopic rod (301), one end are anchored on the punching jack (300), and it is very heavy that the other end sequentially passes through the punching
(300), second anchor ear device (3) and first anchor ear device (2) are pushed up, and is anchored in first anchor ear device (2)
Bottom end.
4. the anchor ear system of automatic lifting as described in claim 1, it is characterised in that:
First anchor ear device (2) and second anchor ear device (3) include two and are docked by the take-up (4)
Connected anchor ear (5).
5. the anchor ear system of automatic lifting as described in claim 1, it is characterised in that:
First anchor ear device (2) is equipped with the first platform (6), and first platform (6) is set to first anchor ear device
(2) between the lifting assembly (20).
6. the anchor ear system of automatic lifting as described in claim 1, it is characterised in that:
First anchor ear device (2) is equipped with the first platform (6), and first platform (6) is equipped with the lifting assembly
(20), and the upper end of first platform (6) and first anchor ear device (2) is integrally formed.
7. the anchor ear system of automatic lifting as described in claim 1, it is characterised in that:
Second anchor ear device (3) is equipped with the second platform (7), and second platform (7) is set to second anchor ear device
(3) it and described pulls between component (30).
8. the anchor ear system of automatic lifting as described in claim 1, it is characterised in that:
Second anchor ear device (3) is equipped with the second platform (7), and second platform (7) pulls component equipped with described
(30), and the upper end of second platform (7) and second anchor ear device (3) is integrally formed.
9. the anchor ear system of automatic lifting as claimed in claim 2, it is characterised in that:
Jack (200) bottom is equipped with padded pad (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092403.3U CN208594486U (en) | 2018-07-10 | 2018-07-10 | A kind of anchor ear system of automatic lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092403.3U CN208594486U (en) | 2018-07-10 | 2018-07-10 | A kind of anchor ear system of automatic lifting |
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| Publication Number | Publication Date |
|---|---|
| CN208594486U true CN208594486U (en) | 2019-03-12 |
Family
ID=65602787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092403.3U Active CN208594486U (en) | 2018-07-10 | 2018-07-10 | A kind of anchor ear system of automatic lifting |
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| Country | Link |
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| CN (1) | CN208594486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029586A (en) * | 2019-05-24 | 2019-07-19 | 四川智通路桥工程技术有限责任公司 | It is a kind of to utilize anchor ear adjustment steel pipe post height and unloading structure and constructing operation method |
| CN112359723A (en) * | 2020-10-28 | 2021-02-12 | 浙江交工高等级公路养护有限公司 | Bridge single-column pier reinforcement steel cover beam jacking system and application method thereof |
-
2018
- 2018-07-10 CN CN201821092403.3U patent/CN208594486U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029586A (en) * | 2019-05-24 | 2019-07-19 | 四川智通路桥工程技术有限责任公司 | It is a kind of to utilize anchor ear adjustment steel pipe post height and unloading structure and constructing operation method |
| CN112359723A (en) * | 2020-10-28 | 2021-02-12 | 浙江交工高等级公路养护有限公司 | Bridge single-column pier reinforcement steel cover beam jacking system and application method thereof |
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