CN103288017A - Non anchor block lifting and pushing device with loose hook jacks - Google Patents
Non anchor block lifting and pushing device with loose hook jacks Download PDFInfo
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- CN103288017A CN103288017A CN2012100546473A CN201210054647A CN103288017A CN 103288017 A CN103288017 A CN 103288017A CN 2012100546473 A CN2012100546473 A CN 2012100546473A CN 201210054647 A CN201210054647 A CN 201210054647A CN 103288017 A CN103288017 A CN 103288017A
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Abstract
The invention provides a non anchor block lifting and pushing device with loose hook jacks, which comprises the loose hook jacks, a door type frame, a front hanging device mounted on the door type frame, a back hanging device mounted on a to-be-lift and pushed object, and the lifting and pushing device, wherein the door type frame comprises a door type frame beam and door type frame vertical columns connected with two ends of the door type frame beam; lower ends of the door type frame vertical columns are hinged to a base of the door type frame; the base of the door type frame is placed on a platform guide rail and drives the door type frame to move back and forth; and the loose hook jacks are mounted on the front hanging device, the back hanging device, and the lifting and pushing device, and connected with a start hydraulic pump. According to the non anchor block lifting and pushing device, specifically, the SQD type loose hook jacks are utilized to conduct lifting operations for large devices in places with very narrow space or mountainous areas where large lifting devices can not enter; and as the motive power of the SQD type loose hook jacks comes from a hydraulic oil pump, the stress of each jack is even, so as to solve the potential safety hazard due to possible unsynchronized stress of a lifting winding machine.
Description
Technical field
The present invention relates to main equipment lifting construction technology, specifically a kind of no anchor point with loose cassette jack hangs the equipment of pushing away.
Background technology
Area, the unapproachable mountain area of the place that the space is very narrow and small or large lifting equipment is because with a varied topography, and large lifting equipment can't enter or not have enough workyards, has brought difficulty for the construction of engineering.Common way is, utilizes winch not have anchor point as power plant and hangs and push away main equipment, and such shortcoming is: 1, hoisting winding control is difficult to reach synchronously, unavoidably can produce inhomogeneous hoisting during work, and safety hidden danger is arranged.2, hoisting winding needs 7～8 people operation normally to move.3, used hoisting winding quantity is more and expensive.4, steel rope and the big work capacity of polyspast consumption are big.
In view of this, at the problems referred to above, propose a kind of no anchor point reasonable in design and that effectively improve the band pine cassette jack of above-mentioned disappearance and hang the equipment of pushing away.
Summary of the invention
The object of the present invention is to provide a kind of no anchor point with loose cassette jack to hang the equipment of pushing away, particularly is to utilize SQD type pine cassette jack place or the large lifting equipment unapproachable mountain area area very narrow and small in the space to carry out the main equipment lifting operation.Because of the power resources of SQD type pine cassette jack in hydraulic oil pump, each jack stressed evenly, solved the possible asynchronous stressed potential safety hazard of bringing of hoisting winding.
In order to reach above-mentioned purpose, the invention provides a kind of no anchor point with loose cassette jack and hang the equipment of pushing away, comprise loose cassette jack, portal and be installed on the portal before mount put, be installed in by hang push away on the object after mount and put, elect device, this portal comprises the portal column that portal crossbeam and portal crossbeam two ends connect, described portal column lower end is articulated on the portal base, and the portal base places on the platform rail and drives portal and moves around at guide rail; Mount before described loose cassette jack is installed in put, after mount and put and elect on the device; Described loose cassette jack also is connected to the primer fluid press pump.
Described election device comprises the election rope, elects Suo Yiduan and is connected on the portal base, and the other end is connected and is hung the foundation platform that pushes away the final place of object.
Mount before described to put to hang up to rise rope and to rise rope by preceding hang-up before comprising and be hooked on the anchorage head that is hung the preceding extension suspension centre place that pushes away on the object, mount after described put comprise the back hang up rise rope and by after hang-up rise rope and be hooked on the anchorage head that is hung the back extension suspension centre place that pushes away on the object.
Described hung push away be respectively arranged with on the object lower end institute connection basis cushion cap interim hinged-support and the design hinged-support.
Compared to prior art, the present invention utilizes SQD type pine cassette jack place or the large lifting equipment unapproachable mountain area area very narrow and small in the space to carry out the main equipment lifting operation.Because of the power resources of SQD type pine cassette jack in hydraulic oil pump, each jack stressed evenly, solved the possible asynchronous stressed potential safety hazard of bringing of hoisting winding.The present invention is simple, convenient, reduces artificial use amount, and cheap, construction cost is low.Improve the asynchronous potential safety hazard of bringing of hoisting winding.Reduce the advantage of wearing around the work capacity of steel rope and polyspast.
Description of drawings
Fig. 1 is a kind of structural representation that hangs the equipment of pushing away with the no anchor point of loose cassette jack of the present invention;
Fig. 2 is the A place partial enlarged drawing of Fig. 1;
Fig. 3 is the B place partial enlarged drawing of Fig. 1;
Fig. 4 is the C place partial enlarged drawing of Fig. 1;
Fig. 5, Fig. 6, Fig. 7 are respectively the present invention and are hanging the different conditions figure that pushes through in the journey.
Among the figure: 1, portal crossbeam; 2, loose cassette jack; 3, portal column; 4, preceding hang-up rises rope; 5, anchorage head; 6, preceding extension suspension centre; 7, portal base; 8, elect rope; 9, the back hangs suspension centre; 10, anchorage head; 11, interim hinged-support; 12, design hinged-support; 13, foundation platform.
The specific embodiment
Relevant detailed description of the present invention and technology contents, conjunction with figs. is described as follows, however accompanying drawing only provides the usefulness of reference with explanation, and the present invention is limited.
According to Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of no anchor point with loose cassette jack hangs the equipment of pushing away, comprise loose cassette jack 2, portal and be installed on the portal before mount put, be installed in by hang push away on the object after mount and put, elect device, this portal comprises the portal column 3 that portal crossbeam 1 and portal crossbeam two ends connect, described portal column lower end is articulated on the portal base 7, and the portal base places on the platform rail and drives portal and moves around at guide rail; Mount before described loose cassette jack is installed in put, after mount and put and elect on the device; Described loose cassette jack also is connected to the primer fluid press pump.Elect device and comprise election rope 8, elect Suo Yiduan and be connected on the portal base 7, the other end is connected and is hung the foundation platform 13 that pushes away the final place of object.Before mount to put to hang up to rise rope 4 and to rise rope by preceding hang-up before comprising and be hooked on the anchorage head 5 that is hung preceding extension suspension centre 6 places that push away on the object, mount after described put comprise the back hang up rise rope and by after hang-up rise rope and be hooked on the anchorage head 10 that is hung back extension suspension centre 9 places that push away on the object.Hung to push away and be respectively arranged with interim hinged-support 11 and design hinged-support 12 on the object lower end institute connection basis cushion cap.
The primer fluid press pump drives to hang up before loose cassette jack 2 drops and rises rope 4, anchorage head 5, preceding extension suspension centre 6 and carry out main equipment (hung and pushes away object) new line (as Fig. 5).Play calculate angle after, drop with loose cassette jack 2 that the back hangs suspension centre 9, anchorage head 10 main equipments (hung and pushes away object) continue new line, door frame retreat (as Fig. 6).After calculating angle, main equipment (hung and pushes away object) is connected to design hinged-support 12, cancels main equipment (being pushed away object by hanging) and being connected of hinged-support 11 temporarily.Drop election rope 8 and elect, elect after calculated distance, stop to elect (as Fig. 7).The basic process of the method is exactly to utilize loose cassette jack 2 to drop to hang up to rise rope 4, anchorage head 5, preceding extension suspension centre 6 or to utilize loose cassette jack 2 to drop that the back hangs suspension centre 9, anchorage head 10 carries out the lifting setting of large and heavy objects.
The above only is preferred embodiment of the present invention, and non-in order to limit claim of the present invention, other use the equivalence of patent spirit of the present invention to change, and all should all belong to claim of the present invention.
Claims (4)
1. the no anchor point with loose cassette jack hangs the equipment of pushing away, it is characterized in that, comprise loose cassette jack, portal and be installed on the portal before mount put, be installed in by hang push away on the object after mount and put, elect device, this portal comprises the portal column that portal crossbeam and portal crossbeam two ends connect, described portal column lower end is articulated on the portal base, and the portal base places on the platform rail and drives portal and moves around at guide rail; Mount before described loose cassette jack is installed in put, after mount and put and elect on the device; Described loose cassette jack also is connected to the primer fluid press pump.
2. a kind of no anchor point with loose cassette jack according to claim 1 hangs the equipment of pushing away, it is characterized in that, described election device comprises the election rope, elects Suo Yiduan and is connected on the portal base, and the other end is connected and is hung the foundation platform that pushes away the final place of object.
3. a kind of no anchor point with loose cassette jack according to claim 1 hangs the equipment of pushing away, it is characterized in that, mount before described to put to hang up to rise rope and to rise rope by preceding hang-up before comprising and be hooked on the anchorage head that is hung the preceding extension suspension centre place that pushes away on the object, mount after described put comprise the back hang up rise rope and by after hang-up rise rope and be hooked on the anchorage head that is hung the back extension suspension centre place that pushes away on the object.
4. a kind of no anchor point with loose cassette jack according to claim 1 hangs the equipment of pushing away, and it is characterized in that, described hung push away be respectively arranged with on the object lower end institute connection basis cushion cap interim hinged-support and the design hinged-support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210054647.3A CN103288017B (en) | 2012-03-05 | 2012-03-05 | A kind ofly hang without anchor point the equipment of pushing away with loose clip type jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210054647.3A CN103288017B (en) | 2012-03-05 | 2012-03-05 | A kind ofly hang without anchor point the equipment of pushing away with loose clip type jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103288017A true CN103288017A (en) | 2013-09-11 |
| CN103288017B CN103288017B (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210054647.3A Active CN103288017B (en) | 2012-03-05 | 2012-03-05 | A kind ofly hang without anchor point the equipment of pushing away with loose clip type jack |
Country Status (1)
| Country | Link |
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| CN (1) | CN103288017B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU463629A1 (en) * | 1972-01-04 | 1975-03-15 | Северо-Западное Отделение Ордена Октябрьской Революции Всесоюзного Государственного Проектно-Изыскательского И Научно-Исследовательского Института Энергетических Систем И Электрических Сетей | The method of installation of power transmission line with straps |
| JP2003146578A (en) * | 2001-11-12 | 2003-05-21 | Daifuku Co Ltd | Erecting method for framework body |
| CN101337640A (en) * | 2008-06-19 | 2009-01-07 | 中国石油化工集团公司 | Lifting and hoisting method of vertical equipment |
| CN101723286A (en) * | 2010-01-27 | 2010-06-09 | 中冶实久建设有限公司 | Large gas holder top lifting device and method |
| CN202529804U (en) * | 2012-03-05 | 2012-11-14 | 胜利油田胜利石油化工建设有限责任公司 | Anchor point-free suspension-push device with unfixing holding-latch lifting jack |
-
2012
- 2012-03-05 CN CN201210054647.3A patent/CN103288017B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU463629A1 (en) * | 1972-01-04 | 1975-03-15 | Северо-Западное Отделение Ордена Октябрьской Революции Всесоюзного Государственного Проектно-Изыскательского И Научно-Исследовательского Института Энергетических Систем И Электрических Сетей | The method of installation of power transmission line with straps |
| JP2003146578A (en) * | 2001-11-12 | 2003-05-21 | Daifuku Co Ltd | Erecting method for framework body |
| CN101337640A (en) * | 2008-06-19 | 2009-01-07 | 中国石油化工集团公司 | Lifting and hoisting method of vertical equipment |
| CN101723286A (en) * | 2010-01-27 | 2010-06-09 | 中冶实久建设有限公司 | Large gas holder top lifting device and method |
| CN202529804U (en) * | 2012-03-05 | 2012-11-14 | 胜利油田胜利石油化工建设有限责任公司 | Anchor point-free suspension-push device with unfixing holding-latch lifting jack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103288017B (en) | 2015-12-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 257064 Shandong province Dongying City West Road No. 324 Applicant after: Sinopec Shengli Oil Construction Engineering Co., Ltd. Address before: 257064 Shandong province Dongying City West Road No. 324 Applicant before: Shengli Oil Field Shengli Petroleum & Chemical Construction Corporation |
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| CB03 | Change of inventor or designer information |
Inventor after: Jiang Junrong Inventor after: Huang Songguang Inventor after: Tang Riguang Inventor after: Zhang Guoyong Inventor after: Dong Bo Inventor after: Qi Huanbin Inventor after: Ding Cheng Inventor before: Jiang Junrong Inventor before: Huang Songguang Inventor before: Tang Riguang Inventor before: Zhang Guoyong Inventor before: Dong Bo Inventor before: Qi Huanbin |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |