CN103499461A - Reaction frame platform with movable bottom cushion plate - Google Patents
Reaction frame platform with movable bottom cushion plate Download PDFInfo
- Publication number
- CN103499461A CN103499461A CN201310455188.4A CN201310455188A CN103499461A CN 103499461 A CN103499461 A CN 103499461A CN 201310455188 A CN201310455188 A CN 201310455188A CN 103499461 A CN103499461 A CN 103499461A
- Authority
- CN
- China
- Prior art keywords
- platform
- chassis
- reaction frame
- base
- movable
- 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
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a reaction frame platform with a movable bottom cushion plate. The platform comprises a base, vertical columns, a chassis and a movable platform, wherein the vertical columns are vertically arranged on the base, an upper transverse beam is fixedly arranged on the vertical columns, a sensor is arranged under the upper transverse beam, the chassis is arranged on the base, the movable platform is arranged on the chassis and can move along the upper surface of the chassis back and forth, the movable platform is provided with an oil pump, and rollers are arranged between the movable platform and the chassis and are used for reducing friction resistance. The reaction frame platform has the advantage that on the basis of the traditional reaction frame, the base is designed into the movable platform; in a laboratory, the bottom platform is firstly pulled out, and then a jack is hoisted by a crane and is placed on the platform, so the labor is effectively saved, and the bumping damage to precision instruments in the manual handling process is avoided.
Description
Technical field
The invention belongs to road and bridge spanning equipment field, relate to a kind of bottom pad plate removable, for the verification of lifting jack, the reaction frame platform that also to can be used for load-bearing capacity that the resistance to compression of the various materials such as huge concrete structure, large-scale workpiece detects simultaneously be 10000Kn.
Background technology
According to the TB/T-3043-2005 of Ministry of Railways standard code, verification is once per month for bridge prestress stretch-draw equipment.Common reaction frame platform is when the verification lifting jack, and of a great variety because of the lifting jack specification, some kind deadweight is very large, and a dead lift trouble, make troubles to verification.
Summary of the invention
For above-mentioned technical matters, the present invention is intended to solve the problems of the technologies described above at least to a certain extent.
The purpose of this invention is to provide a kind of applicable to all size and weight, bottom pad plate easy to use, simple in structure reaction frame platform movably.
For addressing the above problem, the present invention adopts following technical scheme:
A kind of bottom pad plate is the reaction frame platform movably, comprise base, be vertically installed in the column on described base, the top of described column is provided with entablature regularly, the below of described entablature is provided with sensor, it is characterized in that: also comprise chassis and moveable platform, described chassis is arranged on described base, described moveable platform is arranged on described chassis and can moves around along the chassis upper surface, on described moveable platform, is provided with oil pump.
Further, be provided with the roller for capable of reducing friction resistance between described moveable platform and chassis 6.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is on the basis of traditional reaction frame, by base designs, it is moveable platform, in laboratory, can first pull out end platform, use the hoisting machine lifting jack to be sling and be placed on platform, colliding with of effectively having saved that manpower can avoid again in a dead lift process, exact instrument being caused is impaired.
The accompanying drawing explanation
The master that Fig. 1 is the embodiment of the present invention looks schematic diagram.
Fig. 2 is the schematic top plan view after the embodiment of the present invention is removed entablature.
In figure: the 1-base; 2-column 3-entablature; The 4-moveable platform; Sensor 5-wheel; The 6-chassis; The 7-oil pump; The 8-sensor.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further detailed explanation.
Embodiment mono-
In order to understand better the present invention, below with word, by reference to the accompanying drawings the present invention is further described.
As shown in Figures 1 and 2, a kind of bottom pad plate is the reaction frame platform movably, comprise base, be vertically installed in the column 2 on described base, the top of described column 2 is provided with entablature 3 regularly, and the below of described entablature 3 is provided with sensor 8, also comprise chassis 6 and moveable platform 4, described chassis 6 is arranged on described base 1, and described moveable platform 4 is arranged on described chassis 6 and can moves around by 6 upper surfaces along chassis, on described moveable platform 4, is provided with oil pump 7.Tested lifting jack can be positioned on moveable platform 4 by manpower or machinery, then promotes moveable platform 4, it can be pushed in the reaction frame framework.
For reducing the friction force between moveable platform 4 and chassis 6, be provided with the roller 5 for capable of reducing friction resistance between described moveable platform 4 and chassis 6, the wearing and tearing between moveable platform 4 and chassis 6 simultaneously, are reduced, the serviceable life of extension device in labour-saving.
Concrete use principle and the process of the present embodiment are as follows:
Should first check whether the reaction frame attaching nut has loosening phenomenon before A, use;
B, promotion moveable platform 4, be pushed to it outside reaction frame framework;
C, tested lifting jack is put into to the test center district of moveable platform 4, it is pushed back in the reaction frame framework;
D, connect the oil pipe between lifting jack and oil pump 7;
E, connect the data connecting line between sensor 4 and power value display;
F, switch on power after, preheating 5 minutes, start oil pump 7, by GJJ-621-2005(hydraulic jack vertification regulation) load successively and read power value display data.
The above embodiment of the present invention is only for example of the present invention clearly is described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in the protection domain of the claims in the present invention.
Claims (2)
1. bottom pad plate reaction frame platform movably, comprise base (1), be vertically installed in the column (2) on described base (1), the top of described column (2) is provided with entablature (3) regularly, the below of described entablature (3) is provided with sensor (8), it is characterized in that: also comprise chassis (6) and moveable platform (4), described chassis (6) is arranged on described base (1), described moveable platform (4) is arranged at described chassis (6) above and can moves around by (6) upper surface along chassis, be provided with oil pump (7) on described moveable platform (4).
2. bottom pad plate according to claim 1 reaction frame platform movably, is characterized in that: be provided with the roller (5) for capable of reducing friction resistance between described moveable platform (4) and chassis (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455188.4A CN103499461A (en) | 2013-09-29 | 2013-09-29 | Reaction frame platform with movable bottom cushion plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455188.4A CN103499461A (en) | 2013-09-29 | 2013-09-29 | Reaction frame platform with movable bottom cushion plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103499461A true CN103499461A (en) | 2014-01-08 |
Family
ID=49864692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310455188.4A Pending CN103499461A (en) | 2013-09-29 | 2013-09-29 | Reaction frame platform with movable bottom cushion plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103499461A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822795A (en) * | 2014-03-06 | 2014-05-28 | 宁波工程学院 | Gantry scaffolding component mechanical property detecting device and method |
| CN105319081A (en) * | 2015-04-27 | 2016-02-10 | 洛阳辰祥机械科技有限公司 | Detection device of jack |
| CN108362550A (en) * | 2018-01-30 | 2018-08-03 | 中山大学 | A kind of main cushion cap of multilevel open type of large size mechanical test |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2338171C1 (en) * | 2007-04-02 | 2008-11-10 | Открытое акционерное общество "Северсталь" (ОАО "Северсталь") | Device for erecting crane test |
| CN101832877A (en) * | 2010-04-07 | 2010-09-15 | 郑州煤矿机械集团股份有限公司 | Method for passing hydraulic bracket in and out test stand |
| CN101907547A (en) * | 2010-07-05 | 2010-12-08 | 清华大学 | Two-shaft compression test equipment |
| CN202836997U (en) * | 2012-04-06 | 2013-03-27 | 陈安泰 | Movable jack calibrating device |
| CN202928819U (en) * | 2012-11-05 | 2013-05-08 | 济南恒瑞金试验机有限公司 | Jack calibrating apparatus |
| CN103134700A (en) * | 2013-01-29 | 2013-06-05 | 泰州市房城建筑质量评估事务有限公司 | On-site test method and device for construction enclosure construction member horizontal thrust performance |
| JP2013113823A (en) * | 2011-11-30 | 2013-06-10 | Trust Inc | Handrail test device |
| CN203455183U (en) * | 2013-09-29 | 2014-02-26 | 华南理工大学 | Reaction frame platform with movable bottom backing plate |
-
2013
- 2013-09-29 CN CN201310455188.4A patent/CN103499461A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2338171C1 (en) * | 2007-04-02 | 2008-11-10 | Открытое акционерное общество "Северсталь" (ОАО "Северсталь") | Device for erecting crane test |
| CN101832877A (en) * | 2010-04-07 | 2010-09-15 | 郑州煤矿机械集团股份有限公司 | Method for passing hydraulic bracket in and out test stand |
| CN101907547A (en) * | 2010-07-05 | 2010-12-08 | 清华大学 | Two-shaft compression test equipment |
| JP2013113823A (en) * | 2011-11-30 | 2013-06-10 | Trust Inc | Handrail test device |
| CN202836997U (en) * | 2012-04-06 | 2013-03-27 | 陈安泰 | Movable jack calibrating device |
| CN202928819U (en) * | 2012-11-05 | 2013-05-08 | 济南恒瑞金试验机有限公司 | Jack calibrating apparatus |
| CN103134700A (en) * | 2013-01-29 | 2013-06-05 | 泰州市房城建筑质量评估事务有限公司 | On-site test method and device for construction enclosure construction member horizontal thrust performance |
| CN203455183U (en) * | 2013-09-29 | 2014-02-26 | 华南理工大学 | Reaction frame platform with movable bottom backing plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822795A (en) * | 2014-03-06 | 2014-05-28 | 宁波工程学院 | Gantry scaffolding component mechanical property detecting device and method |
| CN103822795B (en) * | 2014-03-06 | 2016-02-17 | 宁波工程学院 | Door-type scaffold element mechanics device for detecting performance and detection method |
| CN105319081A (en) * | 2015-04-27 | 2016-02-10 | 洛阳辰祥机械科技有限公司 | Detection device of jack |
| CN108362550A (en) * | 2018-01-30 | 2018-08-03 | 中山大学 | A kind of main cushion cap of multilevel open type of large size mechanical test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203455183U (en) | Reaction frame platform with movable bottom backing plate | |
| CN105699203A (en) | Test device and method for measuring compressive strength of building materials under ambient pressure | |
| CN103663256A (en) | Lifting platform | |
| CN103663257A (en) | Electric lifting platform | |
| CN102818729A (en) | Apparatus and method for detecting flexural bearing capacity of building wallboard | |
| CN201501762U (en) | Wedge-shape guide rail device for lifting platform | |
| CN103499461A (en) | Reaction frame platform with movable bottom cushion plate | |
| CN203807061U (en) | Four-post lift with secondary lift function | |
| CN202710419U (en) | Multifunctional rock mechanical property testing machine | |
| CN202582917U (en) | Concrete sleeper static load testing machine | |
| CN202466651U (en) | Loading device for axial force test of prestressed pipe pile | |
| CN103185682A (en) | Loading method for axial forces of pre-stressed pipe pile | |
| CN105424396A (en) | Cast-in-place simple supported bridge static load test device | |
| CN203132908U (en) | Loading device of template support system | |
| CN206941664U (en) | Counter pull type foundation pile static loading test reaction frame | |
| CN205506574U (en) | Measure building material compressive strength's under confined pressure test device | |
| CN104833585A (en) | Device for testing compressive strength of railway broken stone ballast | |
| CN201811757U (en) | Hydraulic support test bed | |
| CN103900915A (en) | Self-balanced type light wall anti-shearing test device | |
| CN204718892U (en) | A kind of device testing railway rubble railway ballast compressive strength | |
| CN205839819U (en) | A kind of loading connecting structure for spread foundation full scale test | |
| CN104695717A (en) | Upwarp degree precontrol adjusting equipment of revolving platform | |
| CN202671575U (en) | Converter lifting in-place protection pad device | |
| CN203203739U (en) | Novel bearing beam load tester | |
| CN204568787U (en) | A kind of for workpiece jacking apparatus in the pallet of flat panel workpieces manufacturing line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |