CN202038833U - Frame lever type manhole cover lifting and moving device - Google Patents
Frame lever type manhole cover lifting and moving device Download PDFInfo
- Publication number
- CN202038833U CN202038833U CN2011200906253U CN201120090625U CN202038833U CN 202038833 U CN202038833 U CN 202038833U CN 2011200906253 U CN2011200906253 U CN 2011200906253U CN 201120090625 U CN201120090625 U CN 201120090625U CN 202038833 U CN202038833 U CN 202038833U
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- China
- Prior art keywords
- long margin
- frame
- frames
- well lid
- mobile device
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- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a frame lever type manhole cover lifting and moving device, which belongs to a manhole cover lifting and moving device and comprises a rectangular support. Four supporting legs are mounted on the rectangular support, round tubes or round rods are connected so as to form four frames of the rectangular support, the two longer frames are symmetrically provided with two sliding crossbeams which are parallel to the short frames, two ends of each sliding crossbeam can slide on the two long frames, a pressure rod is disposed between the two sliding crossbeams, one end of the pressure rod is mounted on one long frame and can rotate around the long frame, two hoisting rods which respectively extend towards two sides are movably mounted on the pressure rod, the hoisting rods are further connected with the sliding crossbeams via pins, and hooks which are hinged on the hoisting rods are respectively disposed at the ends of the two hoisting rods. The frame lever type manhole cover lifting and moving device has the advantages that the frame lever type manhole cover lifting and moving device is simple in structure and convenient in detachment and is economical and practical.
Description
Affiliated technical field
The utility model relates to a kind of well lid and promotes mobile device, is specifically related to a kind of framework lever well lid and promotes mobile device.
Background technology
When the needs municipal works are safeguarded, need remove the inspection shaft lid, see the workman mostly under the situation pry open the inspection shaft lid with crowbar, very painstaking, also very original.Up to now, inspection shaft lid bont has only simple crowbar, or the special-purpose bont of special-purpose well lid, but popularity rate is not high.
Summary of the invention
For addressing the above problem, the utility model provides a kind of framework lever well lid to promote mobile device, utilizes the effect of lever arm of force to reach the labour-saving purpose.
The utility model is realized with following technical scheme: a kind of framework lever well lid promotes mobile device, it is characterized in that comprising that one is equipped with the rectangular support frame of four supporting legs, four frames of described rectangular support frame connect with pipe or round bar to be made, be symmetrically installed with the sliding beam that can slide in two two ends parallel with the minor face frame on two long margin frames on two long margin frames, between two sliding beams press rods is arranged, an end of press rods is installed on the long margin frame and can rotates around long margin frame; On press rods, be movably installed with two suspension rods that stretches out to both sides respectively, play a suspension rod and also be connected with sliding beam by pin; Two ends of playing suspension rod the hook of hinge on a suspension rod arranged respectively.
Owing to adopted technique scheme, the beneficial effects of the utility model are:
1, simple in structure, convenient disassembly, economical and practical.
2, the use lever can be laborsaving, only needs a workman just can use this instrument that well lid is opened easily.
3, easy to carry, can take each workyard to promoting mobile device.
4, this apparatus structure is simple, and cost is low, is convenient to promote.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the utility model master TV structure scheme drawing.
Fig. 2 is the plan structure scheme drawing of Fig. 1.
Fig. 3 is the sliding beam structural representation.
Fig. 4 is a press rods and a suspension rod connection structure scheme drawing.
Among the figure: 1, rectangular support frame, 2, supporting leg, 3, cardan wheel, 4, long margin frame, 5, the minor face frame, 6, play suspension rod, 7, sliding beam, 8, the press rods sleeve, 9, press rods, 10, pin I, 11, hinge, 12, hook, 71, sleeve I; 72, main body of cross-beam, 73, stay bearing plate, 81, connecting panel, 82, pin II, 83, sleeve II.
The specific embodiment
As Fig. 1-shown in Figure 4: framework lever well lid promotes mobile device a rectangular support frame 1 that four supporting legs are installed, four frames of rectangular support frame connect with pipe or round bar to be made, be symmetrically installed with the sliding beam 7 that can slide in two two ends parallel with minor face frame 2 on two long margin frames 4 on two long margin frames, be separately installed with the sleeve 71 that matches with long margin frame at the two ends of two sliding beams 7, jacket casing and can slide along long margin frame 4 on long margin frame 4.Press rods 9 is arranged between two sliding beams 7, at an end of press rods 9 sleeve that matches with long margin frame 4 is installed, jacket casing and can rotate around long margin frame on long margin frame.Move for convenient, in four supporting leg 2 lower ends of rectangular support frame 1 cardan wheel 3 is installed respectively, cardan wheel 3 has braking function, realizes that anti-locking apparatus slides when promoting.On press rods 9, be movably installed with two suspension rods 6 that stretches out to both sides respectively, play a suspension rod 6 and also be connected with sliding beam 7 by pin; Two ends of playing suspension rod 6 hook 12 of hinge on a suspension rod 6 arranged respectively.Two both sides of playing suspension rod 6 symmetrical mountings in press rods 9.For for convenience detach, four frames and the supporting leg 2 usefulness T-pipe joints of rectangular support frame connect.The sliding beam 7 that two ends have a sleeve 71 can be regulated the spacing between the hook, to be suitable for the well lid of different size.
Main body of cross-beam 72 middle parts of sliding beam 7 are welded with two stay bearing plates 73, have through hole in the middle of the stay bearing plate 73, and the suspension rod 6 that rises that is drilled with through hole by a pin I 10 and an end forms hinged.Two are played suspension rod 6 and place with respect to press rods 9 symmetries that an end has sleeve, and suspension rod 6 ends of rising near press rods 9 one sides have a groove, lifting boom end in the groove both sides has through hole, be with the press rods sleeve 8 of band connecting panel 81 on the press rods 9, have through hole on the connecting panel 81, be connected with the through hole of lifting boom end by pin II 82.Press rods 9 can be connected on by the jacket casing of an end on the long margin frame 4, and can rotate along long margin frame.An end that plays suspension rod 6 of two symmetry placements is respectively finished with two hooks 12 by hinge 11 and is connected, and hook 12 is used to tangle well lid.
A whole set of framework lever promote mobile device all by stainless steel tube by being formed by connecting.
During use, utilize hinge at the hook 12 that rises on the suspension rod 6, hook well lid, press rods 9 is applied downward pressure, can make press rods 9 drive suspension rod 6 by pin II 82 with hand, playing suspension rod 6 outwards slides along long margin frame 4 by pin I10 drive sliding beam 7, play suspension rod 6 simultaneously and drive suspension hook 12 risings, thereby realize the lifting of well lid, when rising to certain altitude by hinge 11, utilize cardan wheel 3 to promote whole device and move, thereby realize moving of well lid.When moving to correct position, utilize the braking of the auto-lock function implement device of cardan wheel 3, prevent random slip.After workman's construction finished, the braking that can unclamp cardan wheel 3 was moved whole bont directly over well head, press rods 9 is raised to certain position well lid can be put back into the home position.
Claims (6)
1. a framework lever well lid promotes mobile device, it is characterized in that comprising that one is equipped with the rectangular support frame (1) of four supporting legs, four frames of described rectangular support frame connect with pipe or round bar to be made, be symmetrically installed with the sliding beam (7) that can slide in two two ends parallel with the minor face frame on two long margin frames on two long margin frames, press rods (9) is arranged between two sliding beams (7), and an end of press rods (9) is installed on the long margin frame and can rotates around long margin frame; On press rods (9), be movably installed with two suspension rods (6) that stretches out to both sides respectively, play a suspension rod (6) and also be connected with sliding beam (7) by pin; Two ends of playing suspension rod (6) hook (12) of hinge on a suspension rod (6) arranged respectively.
2. framework lever well lid according to claim 1 promotes mobile device, it is characterized in that being separately installed with the sleeve that matches with long margin frame at the two ends of two sliding beams (7), and jacket casing and can slide along long margin frame on long margin frame.
3. framework lever well lid according to claim 1 promotes mobile device, it is characterized in that at an end of press rods (9) sleeve that matches with long margin frame being installed, and jacket casing and can rotate around long margin frame on long margin frame.
4. framework lever well lid according to claim 1 promotes mobile device, it is characterized in that in four supporting leg lower ends of rectangular support frame (1) cardan wheel (3) being installed respectively.
5. framework lever well lid according to claim 1 promotes mobile device, it is characterized in that two both sides of playing suspension rod (6) symmetrical mounting in press rods.
6. framework lever well lid according to claim 1 promotes mobile device, it is characterized in that four frames of rectangular support frame connect with T-pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200906253U CN202038833U (en) | 2011-03-24 | 2011-03-24 | Frame lever type manhole cover lifting and moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200906253U CN202038833U (en) | 2011-03-24 | 2011-03-24 | Frame lever type manhole cover lifting and moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038833U true CN202038833U (en) | 2011-11-16 |
Family
ID=44966291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200906253U Expired - Fee Related CN202038833U (en) | 2011-03-24 | 2011-03-24 | Frame lever type manhole cover lifting and moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910551A (en) * | 2012-09-13 | 2013-02-06 | 林淑琴 | Portable crane |
| CN103420312A (en) * | 2013-09-02 | 2013-12-04 | 邢鹏达 | Fast and convenient road well cover lifting and taking machine |
| CN109594502A (en) * | 2019-01-18 | 2019-04-09 | 河南中原高速公路股份有限公司郑开分公司 | A kind of removable concrete movable rail structure |
-
2011
- 2011-03-24 CN CN2011200906253U patent/CN202038833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910551A (en) * | 2012-09-13 | 2013-02-06 | 林淑琴 | Portable crane |
| CN103420312A (en) * | 2013-09-02 | 2013-12-04 | 邢鹏达 | Fast and convenient road well cover lifting and taking machine |
| CN109594502A (en) * | 2019-01-18 | 2019-04-09 | 河南中原高速公路股份有限公司郑开分公司 | A kind of removable concrete movable rail structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20140324 |