CN203754232U - Simple steel rail lifting tool - Google Patents
Simple steel rail lifting tool Download PDFInfo
- Publication number
- CN203754232U CN203754232U CN201320863484.3U CN201320863484U CN203754232U CN 203754232 U CN203754232 U CN 203754232U CN 201320863484 U CN201320863484 U CN 201320863484U CN 203754232 U CN203754232 U CN 203754232U
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- CN
- China
- Prior art keywords
- rail
- blocks
- steel
- lifting appliance
- steel plates
- 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.)
- Expired - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 101
- 239000010959 steel Substances 0.000 title claims abstract description 101
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims description 15
- 230000002265 prevention Effects 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 5
- 238000004904 shortening Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a simple steel rail lifting tool. The simple steel rail lifting tool comprises a shoulder pole beam, a lifting lug, a disassembling button, a transmission mechanism, a transmission clamping mechanism and an anti-skidding device, wherein the lifting lug is arranged on the shoulder pole beam; the transmission mechanism is suspended on the lifting lug through the disassembling button; the transmission clamping mechanism is hinged with the transmission mechanism; a clamping opening is formed in the transmission clamping mechanism; the clamping opening can be matched with a pectoral plate and an upper wing plate of a steel rail to clamp the steel rail; the anti-skidding device is arranged on the inner side of the clamping opening, arranged on two sides of the upper wing plate of the steel rail when the clamping opening is clamped on the steel rail and used for clamping the upper wing plate of the steel rail. The simple steel rail lifting tool is easy to operate, simple and practical and capable of conveniently lifting and greatly shortening the time for mounting the steel rail.
Description
Technical field
The utility model relates to a kind of lifting device, particularly relates to a kind of simple and easy steel rail lifting appliance of the lifting for rail on crane girder.
Background technology
In the time that factory building is installed, after crane girder is installed, because the shape of rail is special, be generally that lifting operation is carried out at the two ends that use steel rope directly to bind rail, lifting is inconvenience very in the past.Steel rope could be extracted out because rail is long and need to pave rail after rail lifting puts in place, and space on crane girder is very narrow, therefore task difficulty is very large, adds the action that need extract steel rope, and therefore production time is also longer.
As can be seen here, above-mentioned existing rail lifting device, in structure and use, obviously still has inconvenience and defect, and is urgently further improved.In view of this, practical experience and the expertise of the design people based on being engaged in this type of product design manufacture and enriching for many years, and the utilization of cooperation scientific principle, actively research and innovation in addition, through constantly research, design, and after repeatedly studying sample and improving, finally create the utility model having practical value.
Summary of the invention
The purpose of this utility model is, overcomes the defect that existing rail lifting device exists, and a kind of simple and easy steel rail lifting appliance of new structure is provided, technical matters to be solved is to make its easy operating, can conveniently carry out lifting operation, greatly shorten the time that rail is installed, be very suitable for practicality.
The purpose of this utility model and to solve its technical matters be to adopt following technical scheme to realize.According to the simple and easy steel rail lifting appliance of one the utility model proposes, it comprises: shoulder pole girder, hanger, shackle, transmission device, transmission clamping mechanism and anti-slip device; Wherein, described hanger is arranged on described shoulder pole girder; Described transmission device hangs on described hanger by described shackle; Described transmission clamping mechanism and described transmission device are hinged; Described transmission clamping mechanism is provided with jaw, and described jaw can coordinate with the web of rail and upper flange the described rail of clamping; Described anti-slip device is arranged at the inner side of described jaw, and the both sides that are positioned at the upper flange of described rail in the time that described jaw clamps described rail clamp the upper flange of described rail.
The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.
Aforesaid simple and easy steel rail lifting appliance, wherein said transmission device comprises two blocks of first steel plates, and one end of two blocks of described first steel plates is articulated with the inserted link of described shackle, and the other end and described transmission clamping mechanism are hinged.
Aforesaid simple and easy steel rail lifting appliance, wherein said transmission clamping mechanism comprises two blocks of second steel plates, two described second steel plate intersect be stacked and described intersection be stacked place hinged, wherein one end of two blocks of described second steel plates is hinged with the other end of two blocks of described first steel plates respectively, and the other end of two blocks of described second steel plates is bent to form described jaw relatively.
Aforesaid simple and easy steel rail lifting appliance, wherein said jaw comprises: concave part and holding part, described anti-slip device is arranged at described concave part, in the time that described jaw clamps described rail, the upper flange of described rail is positioned at described concave part, the web of described rail is positioned at described holding part, and the described holding part of described jaw clamps the web of described rail and supports the upper flange of described rail.
Aforesaid simple and easy steel rail lifting appliance, wherein said anti-slip device is two blocks of slip-skid prevention steel plates, two blocks of described slip-skid prevention steel plates are the relative both sides of described concave part that are arranged at described jaw along the vertical equity of described shoulder pole girder.
Aforesaid simple and easy steel rail lifting appliance, the intersection place of being stacked of the wherein other end of one end of two blocks of described second steel plates and two blocks of described first steel plates, and two blocks of described second steel plates is hinged by high strength bolt.
Aforesaid simple and easy steel rail lifting appliance, wherein said shoulder pole girder is solid drawn pipe.
Aforesaid simple and easy steel rail lifting appliance, wherein said hanger is the 3rd steel plate that two ends are respectively equipped with through hole, described the 3rd steel plate is longitudinally vertical through described solid drawn pipe and by being fixedly welded on described solid drawn pipe, described through hole is to lay respectively at described the 3rd steel plate to stretch out in the part of described solid drawn pipe both sides along described solid drawn pipe; The described through hole of wherein said the 3rd steel plate one end is connected with described shackle, and the described through hole of described the 3rd steel plate other end is connected with suspension centre by hoist cable chain.
Aforesaid simple and easy steel rail lifting appliance, comprising two described shackles, and two described shackle casings are connected together, and described in one of them, the inserted link of shackle is through the through hole of described hanger, and described in another, the inserted link of shackle is connected with described transmission device.
Aforesaid simple and easy steel rail lifting appliance is wherein provided with at least two described hangers on described shoulder pole girder, and corresponding described in each hanger be respectively equipped with described shackle, described transmission device, described transmission clamping mechanism and described anti-slip device.
The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, a kind of simple and easy steel rail lifting appliance of the utility model at least has following advantages and beneficial effect: simple and easy steel rail lifting appliance easy operating of the present utility model, can conveniently carry out lifting operation, and greatly shorten the time that rail is installed, simple and practical.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification sheets, and for above and other object of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation of simple and easy steel rail lifting appliance one preferred embodiment of the utility model.
Fig. 2 A and Fig. 2 B are front view and the lateral plans of the transmission clamping mechanism of simple and easy steel rail lifting appliance one preferred embodiment of the utility model and the position relationship of anti-slip device.
Fig. 3 is the schematic diagram of the simple and easy steel rail lifting appliance lifting of the utility model rail.
10: shoulder pole girder 20,21,22: hanger
211,212: through hole 30,31,32: shackle
311,321: inserted link 40: transmission device
41,42: the first steel plates 50: transmission clamping mechanism
51,52: the second steel plates 53: jaw
531: concave part 532: holding part
60: anti-slip device 61,62: slip-skid prevention steel plate
70: high strength bolt 80: rail
81: web 82: upper flange
91: hoist cable chain 92: suspension centre
F: be subject to force direction
Detailed description of the invention
Technological means and effect of taking for reaching predetermined goal of the invention for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to its detailed description of the invention of the simple and easy steel rail lifting appliance of one, structure, feature and effect thereof according to the utility model proposes, be described in detail as follows.
Relevant aforementioned and other technology contents of the present utility model, Characteristic can clearly present in the following detailed description coordinating with reference to graphic preferred embodiment.By the explanation of detailed description of the invention, should obtain one more deeply and concrete understanding for technological means and effect of reaching predetermined object and taking to the utility model, but appended graphic be only to provide with reference to the use of explanation, be not used for the utility model to be limited.
Referring to shown in Fig. 1 figure, is the structural representation of simple and easy steel rail lifting appliance one preferred embodiment of the utility model.
The simple and easy steel rail lifting appliance of utility model is mainly by shoulder pole girder 10, hanger 20, shackle 30, transmission device 40, transmission clamping mechanism 50 and anti-slip device 60.Wherein, hanger 20 is arranged on shoulder pole girder 10, and transmission device 40 hangs on hanger 20 by shackle 30, and transmission clamping mechanism 50 is hinged with transmission device 40.Transmission clamping mechanism 50 is provided with jaw 53, and jaw 51 can coordinate with the web of rail 80 81 and upper flange 82 clamping rail 80.Anti-slip device 60 is arranged at the inner side of jaw 53, and in the time that jaw 53 clamps rail 80, is positioned at the upper flange 82 of the both sides clamping rail 80 of the upper flange 82 of rail 80.
Shown in Fig. 2 A and Fig. 2 B, Fig. 2 A and Fig. 2 B are front view and the lateral plans of the transmission clamping mechanism of simple and easy steel rail lifting appliance one preferred embodiment of the utility model and the position relationship of anti-slip device.In a preferred embodiment of the present utility model, transmission device 40 of the present utility model comprises that one end of 41,42, two blocks of first steel plates 41,42 of two blocks of first steel plates is articulated with the inserted link 321 of shackle 30, and the other end and transmission clamping mechanism 50 are hinged.Transmission clamping mechanism 50 of the present utility model comprises two blocks of second steel plates 51,52, two blocks of second steel plates 51,52 intersect and are stacked and to be stacked place in intersection hinged, wherein one end of two blocks of second steel plates 51,52 is hinged with the other end of two blocks of first steel plates 41,42 respectively, and the other end of two blocks of second steel plates 51,52 is bent to form jaw 53 relatively.Wherein, the other end of one end of two blocks of second steel plates 51,52 of the present utility model and two blocks of first steel plates 41,42, and the intersection place of being stacked of two blocks of second steel plates 51,52 is hinged by high strength bolt 70.
Jaw 53 of the present utility model comprises: concave part 531 and holding part 532, anti-slip device 60 is arranged at concave part 531, in the time that jaw 53 clamps rail 70, the upper flange 82 of rail 80 is positioned at concave part 531, the web 81 of rail 80 is positioned at holding part 532, and the holding part 532 of jaw 53 clamps the web 81 of rail 80 upper flange 82 of supporting rail 80.
Anti-slip device 60 of the present utility model is 61,62, two blocks of slip-skid prevention steel plates the 61, the 62nd of two blocks of slip-skid prevention steel plates, is arranged at the relative both sides of concave part 531 of jaw 53 along the vertical equity of shoulder pole girder 10.
In a preferred embodiment of the present utility model, as shown in Figure 1, shoulder pole girder 10 of the present utility model is solid drawn pipe.Hanger of the present utility model is that the 3rd steel plate 21, the three steel plates 21 that two ends are respectively equipped with through hole 211,212 are longitudinally vertical through solid drawn pipe and by being fixedly welded on solid drawn pipe along solid drawn pipe.Through hole the 211, the 212nd, lays respectively at the 3rd steel plate 21 and stretches out in the part of solid drawn pipe both sides.Wherein the through hole 212 of the 3rd steel plate 21 one end is connected with shackle 30, and the through hole 211 of the 3rd steel plate 21 other ends is connected with suspension centre 92 by hoist cable chain 91.
Shackle 30 of the present utility model comprises two shackles 31,32, and two shackles 31,32 connect together, and the inserted link 311 of one of them shackle 31 is through the through hole 212 of hanger 20, and the inserted link 321 of another shackle 32 is connected with transmission device 40.
Simple and easy steel rail lifting appliance of the present utility model can be provided with at least two hangers 21,22 on shoulder pole girder 10, and corresponding each hanger 21,22 can be respectively equipped with shackle 30, transmission device 40, transmission clamping mechanism 50 and anti-slip device 60.When using simple and easy steel rail lifting appliance of the present utility model when rail 80 is carried out to lifting operation, first suspender is placed into rail 80 directly over, make it naturally aim at rail 80; Then buttress transmission clamping mechanism 50 by operating personal, its jaw 53 is slightly pulled open to both sides; Further make again suspender fall, just rail 80 can be suspended on jaw 53; Afterwards suspension centre 92 is upwards promoted, upwards promote strength successively through hoist cable chain 91, shoulder pole girder 10, hanger 20, shackle 30 and transmission device 40, be delivered to transmission clamping mechanism 50, whole suspender is implemented and is clamped action clamping rail 80, because the whole suspender of weight of rail 80 self is Automatic-clamping, thereby complete the enhancing action to rail 80, after putting in place, implements by rear adjustment rail 80 to be lifted, the jaw 53 of transmission clamping mechanism 50 unclamps voluntarily, is broken off relations and can be completed whole lifting operation by operating personal.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model, any those skilled in the art are not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a simple and easy steel rail lifting appliance, is characterized in that it comprises: shoulder pole girder, hanger, shackle, transmission device, transmission clamping mechanism and anti-slip device; Wherein, described hanger is arranged on described shoulder pole girder; Described transmission device hangs on described hanger by described shackle; Described transmission clamping mechanism and described transmission device are hinged; Described transmission clamping mechanism is provided with jaw, and described jaw can coordinate with the web of rail and upper flange the described rail of clamping; Described anti-slip device is arranged at the inner side of described jaw, and the both sides that are positioned at the upper flange of described rail in the time that described jaw clamps described rail clamp the upper flange of described rail.
2. simple and easy steel rail lifting appliance according to claim 1, is characterized in that wherein said transmission device comprises two blocks of first steel plates, and one end of two blocks of described first steel plates is articulated with the inserted link of described shackle, and the other end and described transmission clamping mechanism are hinged.
3. simple and easy steel rail lifting appliance according to claim 2, it is characterized in that wherein said transmission clamping mechanism comprises two blocks of second steel plates, two described second steel plate intersect be stacked and described intersection be stacked place hinged, wherein one end of two blocks of described second steel plates is hinged with the other end of two blocks of described first steel plates respectively, and the other end of two blocks of described second steel plates is bent to form described jaw relatively.
4. simple and easy steel rail lifting appliance according to claim 3, it is characterized in that wherein said jaw comprises: concave part and holding part, described anti-slip device is arranged at described concave part, in the time that described jaw clamps described rail, the upper flange of described rail is positioned at described concave part, the web of described rail is positioned at described holding part, and the described holding part of described jaw clamps the web of described rail and supports the upper flange of described rail.
5. simple and easy steel rail lifting appliance according to claim 4, it is characterized in that wherein said anti-slip device is two blocks of slip-skid prevention steel plates, two blocks of described slip-skid prevention steel plates are the relative both sides of described concave part that are arranged at described jaw along the vertical equity of described shoulder pole girder.
6. simple and easy steel rail lifting appliance according to claim 3, it is characterized in that wherein one end of two blocks of described second steel plates and the other end of two blocks of described first steel plates, and the intersection place of being stacked of two blocks of described second steel plates is hinged by high strength bolt.
7. simple and easy steel rail lifting appliance according to claim 1, is characterized in that wherein said shoulder pole girder is solid drawn pipe.
8. simple and easy steel rail lifting appliance according to claim 7, it is characterized in that wherein said hanger is the 3rd steel plate that two ends are respectively equipped with through hole, described the 3rd steel plate is longitudinally vertical through described solid drawn pipe and by being fixedly welded on described solid drawn pipe, described through hole is to lay respectively at described the 3rd steel plate to stretch out in the part of described solid drawn pipe both sides along described solid drawn pipe; The described through hole of wherein said the 3rd steel plate one end is connected with described shackle, and the described through hole of described the 3rd steel plate other end is connected with suspension centre by hoist cable chain.
9. simple and easy steel rail lifting appliance according to claim 1, it is characterized in that it comprises two described shackles, and two described shackle casings are connected together, described in one of them, the inserted link of shackle is through the through hole of described hanger, and described in another, the inserted link of shackle is connected with described transmission device.
10. according to the simple and easy steel rail lifting appliance described in arbitrary claim in claim 1 to 9, it is characterized in that wherein on described shoulder pole girder, being provided with at least two described hangers, and corresponding described in each hanger be respectively equipped with described shackle, described transmission device, described transmission clamping mechanism and described anti-slip device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863484.3U CN203754232U (en) | 2013-12-25 | 2013-12-25 | Simple steel rail lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863484.3U CN203754232U (en) | 2013-12-25 | 2013-12-25 | Simple steel rail lifting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754232U true CN203754232U (en) | 2014-08-06 |
Family
ID=51249531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863484.3U Expired - Lifetime CN203754232U (en) | 2013-12-25 | 2013-12-25 | Simple steel rail lifting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988171A (en) * | 2017-03-13 | 2017-07-28 | 广东韶钢工程技术有限公司 | A kind of rail lifting device |
| CN109484967A (en) * | 2018-11-06 | 2019-03-19 | 陈伟光 | A kind of suspender |
-
2013
- 2013-12-25 CN CN201320863484.3U patent/CN203754232U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988171A (en) * | 2017-03-13 | 2017-07-28 | 广东韶钢工程技术有限公司 | A kind of rail lifting device |
| CN109484967A (en) * | 2018-11-06 | 2019-03-19 | 陈伟光 | A kind of suspender |
| CN109484967B (en) * | 2018-11-06 | 2020-09-11 | 安徽省徽腾智能交通科技有限公司泗县分公司 | Lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |