CN201923765U - Steel rail lifting appliance - Google Patents
Steel rail lifting appliance Download PDFInfo
- Publication number
- CN201923765U CN201923765U CN2010206773918U CN201020677391U CN201923765U CN 201923765 U CN201923765 U CN 201923765U CN 2010206773918 U CN2010206773918 U CN 2010206773918U CN 201020677391 U CN201020677391 U CN 201020677391U CN 201923765 U CN201923765 U CN 201923765U
- Authority
- CN
- China
- Prior art keywords
- rail
- connecting rod
- cover connecting
- rod mechanisms
- limiting stopper
- 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 - Fee Related
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Abstract
A steel rail lifting appliance comprises a frame, two link mechanisms, two steering handles, a plurality of limit rods, a plurality of limit blocks and a main rig, wherein the frame is in a rectangular frame structure consisting of two end beams and two side beams, the two link mechanisms are mounted below the two end beams respectively by the aid of connecting rods, the limit rods are perpendicularly arranged on the two link mechanisms at intervals, one steering handle is mounted on the upper portion of each end beam, the lower ends of the steering handles are connected with the upper end of one limit rod after penetrating through the end beams, one concave platy limit block is mounted outside the lower end of each limit rod, and the main rig consists of a plurality of steel wire ropes and a lifting ring. The lower ends of the steel wire ropes are fixed to the positions of four corners of the frame respectively, and the upper ends of the steel wire ropes are simultaneously connected with the lifting ring. The steel rail lifting appliance is capable of lifting a plurality of steel rails once, and is simple and convenient in operation, so that operating efficiency can be improved greatly and the labor intensity of operators is reduced. Moreover, the steel rail lifting appliance is safe and reliable.
Description
Technical field
The utility model belongs to the hanging device technical field, particularly relates to a kind of rail suspender.
Background technology
In the lifting industry, the lifting of rail is at present normally adopted steel rope or chain pocket to hang or is used the mode of rail elevator to carry out.Need operating personal that steel rope or chain are passed from the bottom of many one steel rails during a kind of hanging method before adopting, the end with steel rope or chain hangs in the suspension hook of lifting appliance then, begins lifting afterwards.In the lifting process, owing to be to adopt the pocket mode of hanging to lift, so all rail can be concentrated to the centre because of stressed, therefore rail becomes irregular status to distribute after lifting, at this moment also need to pile up again, so labor intensity of operating personnel is big, and operating process is loaded down with trivial details.Need operating personal that elevator is stuck on the rail when adopting a kind of hanging method in back, two elevators are installed on every one steel rail, again elevator is disassembled from rail after the lifting, be that every lifting once needs operating personal to load and unload elevator continually, so not only can take great amount of manpower, and labor intensity of operating personnel is big.
Summary of the invention
In order to address the above problem, it is a kind of easy and simple to handle that the purpose of this utility model is to provide, and the rail suspender of high efficiency.
In order to achieve the above object, the rail suspender that provides of the utility model comprises framework, two cover connecting rod mechanisms, two steering tillers, many position-limited levers, polylith limiting stopper and main rope tools; Its middle frame is by two butt beams and two rectangular frame structures that curb girder constitutes; Two cover connecting rod mechanisms are installed in the two butt beams below of framework respectively by pipe link; Many position-limited lever standoff distances are vertically set on the two cover connecting rod mechanisms; The top of every butt beam is equipped with a steering tiller, and the lower end of steering tiller links to each other with the upper end of a position-limited lever after running through end carriage; The outside, bottom of every position-limited lever is equipped with a tabular limiting stopper that is concave shape; The main rope tool is made of many steel ropes and suspension ring, and the lower end of many steel ropes is separately fixed at the place, four angles of framework, and the upper end links to each other with suspension ring simultaneously.
The described corresponding setting of many position-limited levers that is installed on the two cover connecting rod mechanisms.
Describedly be installed on the two cover connecting rod mechanisms distance between two limiting stopper centers of opposite position less than the length of rail.
The width of described limiting stopper equals the minor increment between the web of the rail on adjacent two one steel rails.
The height of described limiting stopper is less than the minor increment between the rail head on the rail and the flange of rail.
The rail suspender that the utility model provides can the many one steel rails of disposable lifting, and easy and simple to handle, thereby can increase work efficiency greatly, reduce labor intensity of operating personnel, and safe and reliable.
Description of drawings
Fig. 1 for rail on the ground pile up view.
The rail suspender forward structure scheme drawing that Fig. 2 provides for the utility model.
The rail hanger structure birds-eye view that Fig. 3 provides for the utility model.
Fig. 4 be among Fig. 2 A-A to cutaway view.
The rail hanger structure left view that Fig. 5 provides for the utility model.
Fig. 6 be among Fig. 2 B-B to cutaway view.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the rail suspender that the utility model provides is elaborated.
The rail suspender that the utility model provides be according to the cross section that constitutes by rail head 12, the web of the rail 13 and the flange of rail 14 one shown in Figure 1 be double-tee rail 15 on the ground pile up state design.As Fig. 2-shown in Figure 6, the rail suspender that the utility model provides comprises framework 1, two cover connecting rod mechanisms 2, two steering tillers 3, many position-limited levers 4, polylith limiting stopper 5 and main rope tools 9; Its middle frame 1 is by two butt beams 6 and two rectangular frame structures that curb girder 7 constitutes; Two cover connecting rod mechanisms 2 are installed in two butt beams, 6 belows of framework 1 respectively by pipe link 8; Many position-limited lever 4 standoff distances are vertically set on the two cover connecting rod mechanisms 2; The top of every butt beam 6 is equipped with a steering tiller 3, and the lower end of steering tiller 3 is run through end carriage 6 back and linked to each other with the upper end of a position-limited lever 4; The outside, bottom of every position-limited lever 4 is equipped with a tabular limiting stopper 5 that is concave shape; Main rope tool 9 is made of many steel ropes 10 and suspension ring 11, and the lower end of many steel ropes 10 is separately fixed at the place, four angles of framework 1, and the upper end links to each other with suspension ring 11 simultaneously.
The described many position-limited levers 4 corresponding settings that are installed on the two cover connecting rod mechanisms 2.
Describedly be installed on the two cover connecting rod mechanisms 2 distance between two limiting stopper 5 centers of opposite position less than the length of rail 15.
The width of described limiting stopper 5 equals the minor increment between the web of the rail 13 on adjacent two one steel rails 15.
The height of described limiting stopper 5 is less than the minor increment between the rail head 12 on the rail 15 and the flange of rail 14.
The quantity of described position-limited lever 4 is Duoed one than the quantity of the rail 15 of disposable lifting.In addition, the size of framework is to determine according to the quantity of the rail 15 of the length of rail 15 and the disposable lifting of wanting.
When needs utilize the rail suspender lifting rail 15 that the utility model provides, at first the suspension ring on it 11 are hung on the suspension hook of lifting appliance by operating personal, and make the length direction of two curb girders 7 on the framework 1 consistent with the length direction of rail 15, at this moment, the Width of limiting stopper 5 should be consistent with the length of rail 15, descend after then above-mentioned rail suspender being moved to the top of piling up neat many one steel rails 15, in the decline process, the outside that should make the many position-limited levers 4 on the two cover connecting rod mechanisms 2 be inserted in the two ends, space between adjacent two one steel rails 15 respectively and be positioned at the rail 15 of outermost end, until the following end in contact of position-limited lever 4 the flange of rail 14 surfaces at rail 15, the state of this moment rotates two steering tillers 3 respectively by two operating personals as shown in Figure 5 then.Under the drive of steering tiller 3, coupled position-limited lever 4 is also with corresponding rotation, other position-limited lever 4 that drives the connecting rod mechanism 2 that links to each other with this position-limited lever 4 thus and be installed on the connecting rod mechanism 2 also together rotates, go to as shown in Figure 6 position until the limiting stopper 5 that is installed in position-limited lever 4 bottoms, be that limiting stopper 5 horizontally rotates 90 degree, thereby all rail 15 of hanging quantity are blocked from the web of the rail 13, lift then, after rail 15 is lifted assigned address, again by operating personal backward rotation steering tiller 3 so that limiting stopper 5 goes back to position shown in Figure 5, take the lifting that the rail suspender can be finished a rail 15 at last away.
Claims (5)
1. rail suspender is characterized in that: described rail suspender comprises framework (1), two cover connecting rod mechanisms (2), two steering tillers (3), many position-limited levers (4), polylith limiting stopper (5) and main rope tool (9); Its middle frame (1) is the rectangular frame structure that is made of two butt beams (6) and two curb girders (7); Two cover connecting rod mechanisms (2) are installed in two butt beams (6) below of framework (1) respectively by pipe link (8); Many position-limited levers (4) standoff distance is vertically set on the two cover connecting rod mechanisms (2); The top of every butt beam (6) is equipped with a steering tiller (3), and the lower end of steering tiller (3) is run through, and end carriage (6) is back to link to each other with the upper end of a position-limited lever (4); The outside, bottom of every position-limited lever (4) is equipped with a tabular limiting stopper (5) that is concave shape; Main rope tool (9) is made of many steel ropes (10) and suspension ring (11), and the lower end of many steel ropes (10) is separately fixed at the place, four angles of framework (1), and the upper end links to each other with suspension ring (11) simultaneously.
2. rail suspender according to claim 1 is characterized in that: the described corresponding setting of many position-limited levers (4) that is installed on the two cover connecting rod mechanisms (2).
3. rail suspender according to claim 1 is characterized in that: the described two cover connecting rod mechanisms (2) that are installed in are gone up distance between two limiting stoppers (5) center of opposite position less than the length of rail (15).
4. rail suspender according to claim 1 is characterized in that: the width of described limiting stopper (5) equals the upward minor increment between the web of the rail (13) of adjacent two one steel rails (15).
5. rail suspender according to claim 1 is characterized in that: the height of described limiting stopper (5) is less than the minor increment between the last rail head (12) of rail (15) and the flange of rail (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206773918U CN201923765U (en) | 2010-12-23 | 2010-12-23 | Steel rail lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206773918U CN201923765U (en) | 2010-12-23 | 2010-12-23 | Steel rail lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923765U true CN201923765U (en) | 2011-08-10 |
Family
ID=44427629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206773918U Expired - Fee Related CN201923765U (en) | 2010-12-23 | 2010-12-23 | Steel rail lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104535A (en) * | 2019-05-20 | 2019-08-09 | 中铁六局集团有限公司 | Concrte sleeper townhouse hanging apparatus |
-
2010
- 2010-12-23 CN CN2010206773918U patent/CN201923765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104535A (en) * | 2019-05-20 | 2019-08-09 | 中铁六局集团有限公司 | Concrte sleeper townhouse hanging apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |