CN203684684U - Slip pushing device and slip pushing system for ultra-long steel members - Google Patents
Slip pushing device and slip pushing system for ultra-long steel members Download PDFInfo
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- CN203684684U CN203684684U CN201320699121.0U CN201320699121U CN203684684U CN 203684684 U CN203684684 U CN 203684684U CN 201320699121 U CN201320699121 U CN 201320699121U CN 203684684 U CN203684684 U CN 203684684U
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- slippage
- pushing tow
- clamping part
- steel work
- base
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Abstract
The utility model discloses a slip pushing system for ultra-long steel members. The slip pushing system comprises a slip pushing device, a crawler, a slipping support and a base, wherein the slipping support is fixedly arranged on the base, and a steel structure to be pushed in a slipping way is fixedly arranged above the slipping support; the bottom of the crawler is fixedly arranged on the base, and the upper part of the crawler is connected with a connecting part of the slip pushing device; a buckling part of the slip pushing device is fixedly connected with the bottom of the steel structure to be pushed in a slipping way. According to the slip pushing system provided by the utility model, the slip equipment for the ultra-long and overweight steel structure is simplified, the slipping distance is precise, large equipment is not needed, the slipping is completed by the simple slip pushing device and the crawler, especially the fine adjustment for slipping is simple and fast.
Description
Technical field
The utility model relates to slippage pushing tow system and the gliding method thereof for slippage pushing tow in a kind of Construction of Steel Structure.
Background technology
Sliding construction technology is more and more in the application of field of steel structure construction, and general sliding construction all adopts the mode of lifting or the form pulling; But long especially for length, the king-sized steel work of tonnage, adopt lifting after the mode that pulls just seem very difficult, and whole slipping need to be by large-sized gantry hanging device, and for moving fine adjustment, adopts main equipment to become again very difficult.
Utility model content
Utility model object: be the deficiency existing for prior art, a kind of pushing tow system and gliding method thereof that is applied to overlength steel member axial slip is provided.
Technical scheme: for achieving the above object, the utility model provides a kind of sliding pushing gear, comprises clamping part, connecting portion and fastening devices; Described clamping part top indent forms draw-in groove; Connecting portion is in the below of clamping part; The steel work bottom for the treatment of slippage pushing tow is buckled in draw-in groove, and fastening devices is fixedly connected with steel work with clamping part.Sliding pushing gear described in the utility model is detachable recycling, applicable to the radial slippage of multiple steel work.
The invention also discloses a kind of overlength steel member slippage pushing tow system, comprising: slippage pushing tow dress, crawl device, slippage bracket and base as described above; Described slippage bracket is fixed on base; Describedly treat that the steel work of slippage pushing tow is fixed on the top of slippage bracket; The bottom of described crawl device is fixed on base, and top is connected with the connecting portion of slippage pushing tow dress; The clamping part of described slippage pushing tow dress is fixedly connected with the steel work bottom for the treatment of slippage pushing tow.
In the utility model, described in described sliding pushing gear, fastening devices is: set bolt, on described clamping part and steel work bottom, be all provided with bolt fixing hole, described set bolt is provided with bolt fixing hole through clamping part and steel work bottom, and clamping part and steel work are fixed together.Employing set bolt is fixed, and fixed form is simple, and accurate positioning only needs to stamp bolt fixing hole in displacement place as requested.
The gliding method of above-mentioned overlength steel member slippage pushing tow system, concrete steps are as follows:
(1) clamping part of sliding pushing gear is contained on the steel work for the treatment of slippage and is fixedly connected with, the connecting portion of sliding pushing gear is connected with crawl device upper end;
(2), by the thrusting action of crawl device, steel work stroke of thrusting slip forward of slippage will be treated;
(3) after first stroke of slippage, crawl device and thrustor are taken apart, thrustor is moved to a range backward and be again fixedly connected with the steel work for the treatment of slippage, be connected with crawl device simultaneously;
(4) by the thrusting action of crawl device, treat steel work second stroke of thrusting slip forward of slippage, repeat by that analogy, until treat that the steel structure slipping of slippage puts in place.
The invention also discloses another kind of overlength steel member slippage pushing tow system, comprising: slippage pushing tow dress, crawl device, slippage bracket and base; Described slippage bracket is fixed on base; Describedly treat that the steel work of slippage pushing tow is fixed on the top of slippage bracket; The bottom of described crawl device is fixed on base, and top is connected with the connecting portion of slippage pushing tow dress; The clamping part of described slippage pushing tow dress is fixedly connected with the steel work bottom for the treatment of slippage pushing tow; Described in described sliding pushing gear, fastening devices is: set bolt.
Described in the utility model, crawl device comprises: hydraulic jack, and the bottom of this hydraulic jack is fixed on base, and expansion link top is connected with the connecting portion of sliding pushing gear.
The gliding method of above-mentioned overlength steel member slippage pushing tow system, concrete steps are as follows:
(1) clamping part of sliding pushing gear is fixedly connected on the steel work for the treatment of slippage, the connecting portion of sliding pushing gear is connected with the telescopic end of hydraulic jack;
(2) when slippage, the telescopic end of hydraulic jack stretches out pushing tow, drives slippage ejector apparatus, and the clamping part of slippage ejector apparatus drives steel work stroke of thrusting slip forward for the treatment of slippage;
(3) after first stroke of slippage, hydraulic jack and thrustor are taken apart, hydraulic jack shrinks, and by a thrustor mobile range backward, thrustor is fixedly connected with again with the steel work for the treatment of slippage, is connected with hydraulic jack simultaneously;
(4) continue by hydraulic jack thrusting action, by slippage ejector apparatus and the steel work for the treatment of slippage second stroke of thrusting slip forward of being attached thereto, repeat by that analogy, until treat that the steel structure slipping of slippage puts in place.
Beneficial effect: the utlity model has following advantage:
1, sliding pushing gear described in the utility model can reuse, and treats the steel work of slippage applicable to various overlength shapes;
2, slippage pushing tow system described in the utility model is simplified the slippage equipment of the steel work of ultralong overweight, slippage spacing precision, without main equipment, completes slippage by simple sliding pushing gear and crawl device, particularly for slippage inching, simple, rapid.
3, method described in the utility model, makes the slippage of overlength steel work fast, rapidly and simply.
Accompanying drawing explanation
Fig. 1 is the structural representation of overlength steel member slippage pushing tow system described in the utility model.
Fig. 2 is the structural representation of sliding pushing gear in the utility model;
Fig. 3 is the front view of sliding pushing gear in the utility model;
Wherein: sliding pushing gear 1, crawl device 2, slippage bracket 3 and base 4, slippage pushing tow fill 1 clamping part 11, slippage pushing tow and fill 1 connecting portion 12, the stiffening rib 13 of sliding pushing gear 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, the present embodiment is implemented under take technical solutions of the utility model as prerequisite, should understand these embodiment and only be not used in restriction scope of the present utility model for the utility model is described.
Embodiment:
A kind of sliding pushing gear 1 as shown in Figure 2,3, comprises clamping part 11, connecting portion 12 and fastening devices; Described clamping part 11 top indents form draw-in groove; Connecting portion 12 is positioned at the below of clamping part 11; The steel work bottom for the treatment of slippage pushing tow is buckled in draw-in groove, and fastening devices is fixedly connected with steel work with clamping part.
A kind of overlength steel member slippage pushing tow system as shown in Figure 1, comprising: described slippage pushing tow fills 1, crawl device 2, slippage bracket 3 and base 4; Described slippage bracket 3 is fixed on base 4; Describedly treat that the steel work of slippage pushing tow is fixed on the top of slippage bracket 3; The bottom of described crawl device 2 is fixed on base 4, and top and slippage pushing tow fill 1 connecting portion 12 and be connected; Described slippage pushing tow fills 1 clamping part 11 and is fixedly connected with the steel work bottom for the treatment of slippage pushing tow.Described crawl device 3 is hydraulic jack, and the bottom of this hydraulic jack is fixed on base, and expansion link top is connected with the connecting portion of sliding pushing gear; The stiffening rib 13 of sliding pushing gear 1 makes clamping part 11 be connected more firm with connecting portion 12.
The gliding method of above-mentioned overlength steel member slippage pushing tow system, concrete steps are as follows:
(1) clamping part of sliding pushing gear is fixedly connected on the steel work for the treatment of slippage, the connecting portion of sliding pushing gear is connected with the telescopic end of hydraulic jack;
(2) when slippage, the telescopic end of hydraulic jack stretches out pushing tow, drives slippage ejector apparatus, and the clamping part of slippage ejector apparatus drives steel work stroke of thrusting slip forward for the treatment of slippage;
(3) after first stroke of slippage, hydraulic jack and thrustor are taken apart, hydraulic jack shrinks, and by a thrustor mobile range backward, thrustor is fixedly connected with again with the steel work for the treatment of slippage, is connected with hydraulic jack simultaneously;
(4) continue by hydraulic jack thrusting action, by slippage ejector apparatus and the steel work for the treatment of slippage second stroke of thrusting slip forward of being attached thereto, repeat by that analogy, until treat that the steel structure slipping of slippage puts in place.
Claims (5)
1. a sliding pushing gear, is characterized in that: comprise clamping part (11), connecting portion (12) and fastening devices; Described clamping part (11) top indent forms draw-in groove; Connecting portion (12) is positioned at the below of clamping part (11); The steel work bottom for the treatment of slippage pushing tow is buckled in draw-in groove, and fastening devices is fixedly connected with steel work with clamping part.
2. sliding pushing gear according to claim 1, it is characterized in that: described fastening devices is: set bolt, on described clamping part and steel work bottom, be all provided with bolt fixing hole, described set bolt is provided with bolt fixing hole through clamping part and steel work bottom, and clamping part and steel work are fixed together.
3. an overlength steel member slippage pushing tow system, is characterized in that: comprising: slippage pushing tow dress (1), crawl device (2), slippage bracket (3) and base (4) as claimed in claim 1; Described slippage bracket (3) is fixed on base (4); Describedly treat that the steel work of slippage pushing tow is fixed on the top of slippage bracket (3); It is upper that the bottom of described crawl device (2) is fixed on base (4), and top is connected with the connecting portion (12) of slippage pushing tow dress (1); The clamping part (11) of described slippage pushing tow dress (1) is fixedly connected with the steel work bottom for the treatment of slippage pushing tow.
4. an overlength steel member slippage pushing tow system, is characterized in that: comprising: slippage pushing tow dress (1), crawl device (2), slippage bracket (3) and base (4) as claimed in claim 2; Described slippage bracket (3) is fixed on base (4); Describedly treat that the steel work of slippage pushing tow is fixed on the top of slippage bracket (3); It is upper that the bottom of described crawl device (2) is fixed on base (4), and top is connected with the connecting portion (12) of slippage pushing tow dress (1); The clamping part (11) of described slippage pushing tow dress (1) is fixedly connected with the steel work bottom for the treatment of slippage pushing tow.
5. overlength steel member slippage pushing tow system according to claim 4, is characterized in that: described crawl device (3) comprising: hydraulic jack, and the bottom of this hydraulic jack is fixed on base, and expansion link top is connected with the connecting portion of sliding pushing gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699121.0U CN203684684U (en) | 2013-11-08 | 2013-11-08 | Slip pushing device and slip pushing system for ultra-long steel members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699121.0U CN203684684U (en) | 2013-11-08 | 2013-11-08 | Slip pushing device and slip pushing system for ultra-long steel members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684684U true CN203684684U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320699121.0U Withdrawn - After Issue CN203684684U (en) | 2013-11-08 | 2013-11-08 | Slip pushing device and slip pushing system for ultra-long steel members |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572965A (en) * | 2013-11-08 | 2014-02-12 | 江苏沪宁钢机股份有限公司 | Ultra-long steel component sliding, ejecting pushing system and sliding method thereof |
| CN109516414A (en) * | 2018-11-20 | 2019-03-26 | 中国科学院国家天文台 | A kind of climbing device and method of climbing for FAST node plate and target inspection |
-
2013
- 2013-11-08 CN CN201320699121.0U patent/CN203684684U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572965A (en) * | 2013-11-08 | 2014-02-12 | 江苏沪宁钢机股份有限公司 | Ultra-long steel component sliding, ejecting pushing system and sliding method thereof |
| CN103572965B (en) * | 2013-11-08 | 2015-07-29 | 江苏沪宁钢机股份有限公司 | A kind of overlength steel beam column slippage pushing tow system and gliding method thereof |
| CN109516414A (en) * | 2018-11-20 | 2019-03-26 | 中国科学院国家天文台 | A kind of climbing device and method of climbing for FAST node plate and target inspection |
| CN109516414B (en) * | 2018-11-20 | 2020-12-29 | 中国科学院国家天文台 | Climbing device and climbing method for FAST node disc and target inspection |
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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: 20140702 Effective date of abandoning: 20150729 |
|
| RGAV | Abandon patent right to avoid regrant |