CN201034754Y - Collapsible mobile type precast pile mechanical properties detecting station - Google Patents
Collapsible mobile type precast pile mechanical properties detecting station Download PDFInfo
- Publication number
- CN201034754Y CN201034754Y CNU2007200359132U CN200720035913U CN201034754Y CN 201034754 Y CN201034754 Y CN 201034754Y CN U2007200359132 U CNU2007200359132 U CN U2007200359132U CN 200720035913 U CN200720035913 U CN 200720035913U CN 201034754 Y CN201034754 Y CN 201034754Y
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- bearing force
- pedestal
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- hold
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Abstract
The utility model discloses a collapsible active mechanical performance detection device for a precast pile, including a two-headed reaction seat, a bearing force frame, a base and a jack. The bearing force frame is fixed longitudinally on the pre-and post sides of the base, the two-headed reaction seat is arranged inside the bearing force frame and hanged on the base over a pulley block of the bearing force frame. The jack is arranged on upside of the two-headed reaction seat and under the top of the bearing force frame; the base and the bearing force frame form a self-reaction system by lifting up of the jack. A left folding wing and a right folding wing are pivoted on the left and the right ends of the base separately. The bearing force frame comprises a bearing force arm and a bearing force bar, the bottoms of the bearing force arm and the bearing force bar are connected to the pre-and post sides of the base separately, the upper end of the bearing force arm is extended in the direction of the bearing force bar to form a level arm, the end of the level arm is disposed on the upper part of the bearing force bar to form the bearing force frame. The utility model is convenient for removing and transporting, low cost, which can be used in the field detection.
Description
Technical field
The utility model relates to the device that a kind of prefabricated pile detects, especially a kind of folding type mobile precast pile mechanical performance detecting bench.
Background technology
At present, the mechanical performance detecting bench of the prefabricated pile of construction work is not removable moving, by fix pedestal on the ground, hold the power framework, lifting jack, special-purpose driving form.Detection is finished like this: the prefabricated pile sample is transported to the place that the fixed test platform is installed, use walking sample spare to be lifted on the monitor station in the driving on the trapped orbit, monitor station is immovable, lifting jack counter-force to the test specimen pressurization is passed to pedestal by the power framework of holding, and adding normal pressure provides counter-force to finish detection by being fixed in the lifting jack of pedestal on the ground for pressurization. and the monitor station agent structure is a ground reaction force system.
Such detection method subject matter is: fixed testing table will forever take the testing laboratory place that fixing need possess certain condition; Test specimen must be transported to the fixed location and detect; Because the length direction of pile body is longer, can only use the above specification of 10T vehicle transport (the repeatedly transportation of sample, sample are generally more than 8 meters); Monitor station must be equipped with special-purpose driving.Problem that the problems referred to above cause is that equipment has high input; Detection efficiency is low; Detection requirement condition height; Detection cost height.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of folding type mobile precast pile mechanical performance detecting bench, and this folding type mobile precast pile mechanical performance detecting bench can conveniently move, transport, and can arrive on-the-spot the detection, and cost is low.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of folding type mobile precast pile mechanical performance detecting bench, comprise double end counter-force seat, hold the power framework, pedestal and lifting jack, the power framework of holding is vertically fixed on the both sides, front and back above the pedestal, double end counter-force seat is hung at the pedestal top and is in and hold in the power framework by holding pulley blocks on the power framework, lifting jack is in above the double end counter-force seat and holds power frame roof below, jacking by lifting jack makes pedestal and holds power framework formation self-reaction force system, the left folding wing and the right folding wing are articulated in the left side of pedestal respectively, right two ends, holding the power framework forms by holding the arm of force and holding the power bar, hold the arm of force and hold before power bar bottom is connected in pedestal respectively, back both sides, hold arm of force upper end and extend to form horizontal arm to holding power bar direction, the horizontal arm end places holds power bar top and forms and hold the power framework.
Further technical scheme of the present utility model is: hold power bar bottom and be rotationally connected with the pedestal rear side, holding power bar rotation direction is the left and right two ends of pedestal, during detection, holding the power bar makes the power framework of holding form a facade opening to a pedestal left side or right-hand member rotation, prefabricated pile is put into from described facade opening, is beneficial to crane loading prefabricated pile when detecting like this.
The beneficial effects of the utility model are: the general place that this monitor station is placed on no specific (special) requirements at ordinary times gets final product, can be transported to any working-yard that needs detection, this monitor station body is collapsible, only need the kart transportation (equipment is disposable transportation) of 2.5T specification, this monitor station working-yard is detected does not need special-purpose driving, only needs working-yard general truck crane cooperating commonly used just passable.Generally speaking:
The following advantage of the utility model tool:
1, Ying Xingqiang is made in the place, and the test site is not had specific (special) requirements, does not take fixing testing laboratory place; 2, the equipment input reduces greatly; 3, can easily testing table be moved on to the place that any needs detect operation, thereby not need the need detection means is transported to the appointed place, testing efficient is greatly improved; 3, changed original operating cost structure, reduced the detection cost, the difference of two kinds of costs is:
The operating cost of fixed test platform is:
10T truck fortune sample expense (one time 1500 yuan)+special-purpose running charges (once dropping into 130,000 yuan)
Operating cost behind use the utility model is:
2.5T truck fortune testing table takes (400 yuan)+truck crane expense (on-the-spot plug hole operation, almost cost free).
Description of drawings
Fig. 1 is that view is opened in the left folding wing described in the utility model and the right folding span;
Fig. 2 is the left folding wing described in the utility model and right folding wingfold view;
Fig. 3 is the utility model exploded view.
Embodiment
Embodiment: a kind of folding type mobile precast pile mechanical performance detecting bench, comprise double end counter-force seat 1, hold power framework 2, pedestal and lifting jack, the power framework of holding is vertically fixed on the both sides, front and back above the pedestal, double end counter-force seat is hung at the pedestal top and is in and hold in the power framework by holding pulley blocks on the power framework, lifting jack is in above the double end counter-force seat and holds power frame roof below, jacking by lifting jack makes pedestal and holds power framework formation self-reaction force system, the left folding wing 41 and the right folding wing 42 are articulated in the left side of pedestal respectively, right two ends, hold the power framework by holding the arm of force 21 and holding power bar 22 and form, hold the arm of force and hold before power bar bottom is connected in pedestal respectively, back both sides, hold arm of force upper end and extend to form horizontal arm 23 to holding power bar direction, the horizontal arm end places holds power bar top and forms and hold the power framework.
Hold power bar bottom and be rotationally connected with the pedestal rear side, holding power bar rotation direction is the left and right two ends of pedestal, during detection, holds the power bar and makes the power framework of holding form a facade opening to a pedestal left side or right-hand member rotation, prefabricated pile is put into from described facade opening, is beneficial to crane loading prefabricated pile when detecting like this.
This routine principle of work is: the left folding wing and the right folding wing are folded to the left and right two ends of pedestal respectively during transportation, shorten pedestal length, be convenient to transportation with this; During use, launch the left folding wing and the right folding wing, increase pedestal length with this, be convenient to place prefabricated pile, holding the power bar makes the power framework of holding form a facade opening to a pedestal left side or right-hand member rotation, prefabricated pile is put into from described facade opening in the support piece above the pedestal, and then rotate and to hold the power bar its top is placed below the horizontal arm end, adjust hanging of double end counter-force seat and establish height, make and conflict above the prefabricated pile below the double end counter-force seat, at last the mechanical property by lifting jack applied voltage test prefabricated pile.
Claims (2)
1. folding type mobile precast pile mechanical performance detecting bench, comprise double end counter-force seat, hold the power framework, pedestal and lifting jack, the power framework of holding is vertically fixed on the both sides, front and back above the pedestal, double end counter-force seat is hung at the pedestal top and is in and hold in the power framework by holding pulley blocks on the power framework, lifting jack is in above the double end counter-force seat and holds power frame roof below, jacking by lifting jack makes pedestal and holds power framework formation self-reaction force system, it is characterized in that: the left folding wing and the right folding wing are articulated in the left side of pedestal respectively, right two ends, holding the power framework forms by holding the arm of force and holding the power bar, hold the arm of force and hold before power bar bottom is connected in pedestal respectively, back both sides, hold arm of force upper end and extend to form horizontal arm to holding power bar direction, the horizontal arm end places holds power bar top and forms and hold the power framework.
2. folding type mobile precast pile mechanical performance detecting bench according to claim 1 is characterized in that: hold power bar bottom and be rotationally connected with the pedestal rear side, holding power bar rotation direction is the left and right two ends of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200359132U CN201034754Y (en) | 2007-04-16 | 2007-04-16 | Collapsible mobile type precast pile mechanical properties detecting station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200359132U CN201034754Y (en) | 2007-04-16 | 2007-04-16 | Collapsible mobile type precast pile mechanical properties detecting station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034754Y true CN201034754Y (en) | 2008-03-12 |
Family
ID=39195644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200359132U Expired - Lifetime CN201034754Y (en) | 2007-04-16 | 2007-04-16 | Collapsible mobile type precast pile mechanical properties detecting station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034754Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100549646C (en) * | 2008-07-11 | 2009-10-14 | 中国科学院国家天文台 | A kind of proving installation of mechanical property of actuator |
| CN101294882B (en) * | 2007-04-23 | 2011-04-06 | 印朝富 | Folding type mobile precast pile mechanical performance detecting bench |
-
2007
- 2007-04-16 CN CNU2007200359132U patent/CN201034754Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294882B (en) * | 2007-04-23 | 2011-04-06 | 印朝富 | Folding type mobile precast pile mechanical performance detecting bench |
| CN100549646C (en) * | 2008-07-11 | 2009-10-14 | 中国科学院国家天文台 | A kind of proving installation of mechanical property of actuator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080312 Effective date of abandoning: 20070416 |