CN112158764A - Municipal administration sewer is hoisting apparatus for fence - Google Patents
Municipal administration sewer is hoisting apparatus for fence Download PDFInfo
- Publication number
- CN112158764A CN112158764A CN202010966108.1A CN202010966108A CN112158764A CN 112158764 A CN112158764 A CN 112158764A CN 202010966108 A CN202010966108 A CN 202010966108A CN 112158764 A CN112158764 A CN 112158764A
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- rod
- fence
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- frame
- rods
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a hoisting device, in particular to a hoisting device for a municipal sewer fence. The technical problem to be solved by the invention is as follows: a municipal sewer fence lifting device which can replace manual work to lift a fence, can more conveniently lift the fence and has high working efficiency. A municipal administration sewer hoisting apparatus for fence, including: a frame; the lifting mechanism is arranged on the rack and lifts in a rotating mode; the rotating mechanism is arranged on the lifting mechanism and rotates in a rotating mode; and the fixing mechanism is arranged on the rotating mechanism and is fixed in a sliding mode. The fence lifting mechanism has the advantages that the fence can be lifted through the lifting mechanism, a large amount of manpower is saved, the working efficiency of people is improved, the fence lifting mechanism is more convenient to use by people, the fence can be hooked and lifted through the rotating mechanism, the working quality of people is improved, and the first connecting rod can be fixed through the fixing mechanism when the fence is lifted.
Description
Technical Field
The invention relates to a hoisting device, in particular to a hoisting device for a municipal sewer fence.
Background
In order to enable rainwater to enter a sewer through the fence through holes when the sewer fence is in a rainy state, articles or some large impurities can be prevented from entering the sewer to cause blockage, people still need to dredge the sewer frequently, and the fence of the sewer needs to be lifted firstly when the sewer is dredged.
At present, when people dredged the sewer and lifted the fence, the sewer fence was generally lifted manually through tools, the mode of lifting the fence manually needs to consume great manpower, the sewer fence can rust after long-time use, so that the sewer fence is difficult to take down manually, the work efficiency of people is reduced, and meanwhile, after people work for a long time, the fatigue degree is great.
Therefore, it is necessary to develop a lifting device for municipal sewer fences, which can replace manpower to lift fences, can more conveniently lift fences and has high working efficiency to solve the problems.
Disclosure of Invention
In order to overcome the defects that when a sewer fence is lifted, great manpower is required to be consumed, the working efficiency is low, and the fatigue degree is great, the technical problem to be solved is as follows: the utility model provides a can replace the manual work to mention the fence, can be more convenient mention the fence, hoisting apparatus for municipal sewer fence that work efficiency is high.
The technical scheme of the invention is as follows: a municipal administration sewer hoisting apparatus for fence, including: a frame; the lifting mechanism is arranged on the rack and lifts in a rotating mode; the rotating mechanism is arranged on the lifting mechanism and rotates in a rotating mode; and the fixing mechanism is arranged on the rotating mechanism and is fixed in a sliding mode.
As a preferable technical solution of the present invention, the elevating mechanism includes: the mounting plate is mounted on the rack; the speed reducing motor is arranged on the mounting plate; the screw rod is arranged on an output shaft of the speed reducing motor; the nut is arranged on the screw rod; the sliding block is arranged in the sliding groove in a sliding manner and is connected with the nut; and the first connecting frame is arranged on the nut.
As a preferable aspect of the present invention, the rotating mechanism includes: the second connecting frame is arranged on the first connecting frame; at least two fixing frames are arranged and are arranged on the second connecting frame; the rotating rod is rotatably arranged on the fixed frame; at least two gears are arranged on the rotating rod; at least two hook plates are arranged on the rotating rod; two first telescopic rods are arranged on the second connecting frame; the two first springs are arranged between the first telescopic rod and the second connecting frame; the first connecting rod is arranged between the two first telescopic rods; at least two racks are arranged and are mounted on the first connecting rod; and the limiting plate is arranged on the rack.
As a preferable aspect of the present invention, the fixing mechanism includes: two second telescopic rods are arranged on the fixed frame; two second springs are arranged and are arranged between the second telescopic rod and the fixed frame; two first wedge-shaped blocks are arranged on the second telescopic rod; the protruding columns are two and are arranged on the first wedge-shaped block.
As a preferred embodiment of the present invention, the present invention further comprises: two first guide rods are arranged on the limiting plate in a sliding manner; two push plates are arranged and are arranged on the first guide rod; the two third springs are arranged between the push plate and the first guide rod; two L-shaped rods are arranged and are arranged on the push plate; two second connecting rods are arranged and are arranged on the mounting plate; and the second wedge block is arranged on the second connecting rod and matched with the L-shaped rod.
As a preferred embodiment of the present invention, the present invention further comprises: the rotary drum is rotatably arranged on the rack; a bottom plate mounted on the drum; two connecting rods are arranged and are mounted on the rack; the square plate is arranged between the two connecting rods; two second guide rods are arranged and are arranged on the square plate in a sliding manner; the pedal is arranged between the two second guide rods; two fifth springs are arranged and are arranged between the second guide rod and the square plate; the connecting seat is arranged on the square plate; the lever is rotatably arranged on the connecting seat, and the right end of the lever is matched with the pedal; the third telescopic rod is arranged on the rack; the fourth spring is arranged between the third telescopic rod and the rack; the cardboard is installed on the third telescopic link, and cardboard and bottom plate sliding type are connected, and the cardboard is connected with the lever rotary type.
Has the advantages that: the fence lifting mechanism has the advantages that the fence can be lifted through the lifting mechanism, a large amount of manpower is saved, the working efficiency of people is improved, the fence lifting mechanism is more convenient for people to use, the fence can be hooked through the rotating mechanism and then lifted, the working quality of people is improved, the fence lifting mechanism is more convenient for people to use, the first connecting rod can be fixed when the fence is lifted through the fixing mechanism, the fence is more convenient to lift and use by people, the protruding column does not need to be pushed manually through the push plate any more, a large amount of manpower is saved, the working efficiency of people is improved, the fence lifting mechanism is more convenient for people to use, the fence can be taken down through rotating the equipment angle after the fence is lifted through the rotary drum and the clamping plate, the fence is prevented from falling back into a sewer, the working quality of.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 3 is a schematic perspective view of the rotating mechanism of the present invention.
FIG. 4 is a schematic view of a first partial body structure according to the present invention.
FIG. 5 is a schematic view of a second partial body structure according to the present invention.
Fig. 6 is an enlarged perspective view of part a of the present invention.
Wherein: 1-a rack, 2-a lifting mechanism, 21-a mounting plate, 22-a speed reducing motor, 23-a screw rod, 24-a nut, 25-a sliding chute, 26-a sliding block, 27-a first connecting frame, 3-a rotating mechanism, 31-a second connecting frame, 32-a fixed frame, 33-a gear, 331-a rotating rod, 34-a hook plate, 35-a first telescopic rod, 36-a first spring, 37-a first connecting rod, 38-a rack, 39-a limiting plate, 4-a fixing mechanism, 41-a first wedge block, 42-a stud, 43-a second telescopic rod, 44-a second spring, 5-a first guide rod, 6-a third spring, 7-a push plate, 8-L-shaped rods, 9-a second connecting rod and 10-a second wedge block, 11-a rotating cylinder, 12-a bottom plate, 121-a connecting rod, 122-a square plate, 13-a clamping plate, 14-a third telescopic rod, 15-a fourth spring, 16-a lever, 17-a connecting seat, 18-a pedal, 19-a second guide rod and 20-a fifth spring.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Example 1
A lifting device for municipal sewer fences is shown in figures 1-6 and comprises a rack 1, a lifting mechanism 2, a rotating mechanism 3 and a fixing mechanism 4, wherein the lifting mechanism 2 which lifts in a rotating mode is arranged on the rack 1, the rotating mechanism 3 which rotates in a rotating mode is arranged on the lifting mechanism 2, and the fixing mechanism 4 which is fixed in a sliding mode is arranged on the rotating mechanism 3.
When using the device, the staff at first controls elevating system 2 and descends, and after elevating system 2 descended to the certain distance, rotary mechanism 3 rotated, and is fixed the fence through fixed establishment 4 afterwards, fixes the fence after, and the staff controls elevating system 2 once more and drives the fence and rises, accomplishes the back, and the staff loosens fixed subassembly, so, makes things convenient for people to use more.
As shown in fig. 1, 2 and 4, the lifting mechanism 2 includes an installation plate 21, a speed reduction motor 22, a screw 23, a nut 24, a slider 26 and a first connection frame 27, the installation plate 21 is welded on the frame 1, the speed reduction motor 22 is fixedly connected to the installation plate 21 through a bolt, the screw 23 is connected to an output shaft of the speed reduction motor 22, the nut 24 is matched to the screw 23, a sliding groove 25 is formed in the left side of the frame 1, the slider 26 is arranged in the sliding groove 25 in a sliding manner, the slider 26 is connected to the nut 24, and the first connection frame 27 is arranged on the nut 24.
When lifting the fence, the staff starts the gear motor 22 to drive the screw rod 23 to rotate, thereby driving the first connecting frame 27 to move downwards through the nut 24, the sliding block 26 slides downwards in the sliding groove 25, further driving the rotating mechanism 3 to move downwards to hook the fence, and then fixing the rotating mechanism 3 through the fixing mechanism 4, after fixing is completed, the staff controls the gear motor 22 to drive the screw rod 23 to rotate reversely, thereby driving the first connecting frame 27 to move upwards through the nut 24, the sliding block 26 slides upwards in the sliding groove 25, and further lifting the fence.
As shown in fig. 1, 3 and 4, the rotating mechanism 3 includes a second connecting frame 31, a fixed frame 32, a gear 33, and a rotating rod 331, hook plate 34, first telescopic link 35, first spring 36, head rod 37, rack 38 and limiting plate 39, there is second link 31 first link 27 left side through the bolt rigid coupling, even interval is equipped with three mount 32 on the second link 31, the rotary type is equipped with bull stick 331 between three mount 32, even interval is equipped with three gear 33 on the bull stick 331, even interval is equipped with three hook plate 34 on the bull stick 331, both sides all are equipped with first telescopic link 35 around second link 31 bottom, all the round joint has first spring 36 between first telescopic link 35 and the second link 31, be equipped with head rod 37 between two front and back first telescopic links 35, even interval is equipped with three rack 38 on the head rod 37, be equipped with limiting plate 39 between the three rack 38 lower part.
When the fence is lifted, the first connecting frame 27 moves downwards to drive the fixing frame 32 to move downwards through the second connecting frame 31, so that the first telescopic rod 35 drives the first connecting rod 37 to move downwards, the rack 38 drives the limit plate 39 to move downwards, when the limit plate 39 moves downwards to be contacted with the fence, the second connecting frame 31 continues to move downwards, at this time, the first telescopic rod 35 contracts, the first spring 36 is compressed, the fixing frame 32 drives the gear 33 to move downwards through the rotating rod 331, when the gear 33 moves downwards to be meshed with the rack 38, the gear 33 rotates while moving downwards, further drives the hook plate 34 to rotate through the rotating rod 331 to hook the fence, then the first connecting rod 37 is fixed through the fixing component, at this time, the second connecting frame 31 moves upwards to drive the fixing frame 32 to move upwards, the hook plate 34 moves upwards to lift the fence, after accomplishing, the staff takes off the fence, loosens fixed establishment 4 afterwards, under the effect that first spring 36 resets, and first telescopic link 35 extends thereupon and drives head rod 37 and move down and reset, and rack 38 drives limiting plate 39 and moves down and reset thereupon, so, can catch the fence, then mention, improved people's work quality, make things convenient for people to use more.
As shown in fig. 1, 4 and 6, the fixing mechanism 4 includes a first wedge-shaped block 41, a protruding column 42, a second telescopic rod 43 and a second spring 44, the front and rear sides of the middle fixing frame 32 are respectively provided with the second telescopic rod 43, the second spring 44 is respectively wound between the second telescopic rod 43 and the fixing frame 32, the left end of the second telescopic rod 43 is provided with the first wedge-shaped block 41, and the protruding column 42 is welded on the outer side of the first wedge-shaped block 41.
When lifting the fence, the fixing frame 32 moves downwards to drive the first wedge-shaped block 41 to move downwards, when the first wedge-shaped block 41 moves downwards to be in contact with the first connecting rod 37, the first connecting rod 37 pushes the first wedge-shaped block 41 to move rightwards on the fixing frame 32, the second telescopic rod 43 contracts along with the first wedge-shaped block, the second spring 44 is compressed, after the first wedge-shaped block 41 moves downwards to be separated from the first connecting rod 37, under the reset action of the second spring 44, the second telescopic rod 43 is reset along with the extension of the first wedge-shaped block 41 to move leftwards and reset the first wedge-shaped block 41 to clamp the first connecting rod 37, then the fence is lifted, after the worker pulls the protruding column 42 rightwards, the first wedge-shaped block 41 moves rightwards along with the right and does not clamp the first connecting rod 37, then the protruding column 42 is loosened, so that when lifting the fence, the first connecting rod 37 can be fixed, the fence can be lifted more, more convenient for people to use.
Example 2
On embodiment 1's basis, as shown in fig. 1 and 4, still including first guide arm 5, third spring 6, push pedal 7, L shape pole 8, second connecting rod 9 and second wedge 10, two parts all slidingtype are equipped with first guide arm 5 around limiting plate 39 right side, all weld on first guide arm 5 has push pedal 7, all around having connected third spring 6 between push pedal 7 and the first guide arm 5, push pedal 7 right side lower part all welds L shape pole 8, both sides all weld around mounting panel 21 left side upper portion have second connecting rod 9, second connecting rod 9 left end all welds second wedge 10, second wedge 10 all cooperates with L shape pole 8.
When the fence is lifted, the fixed frame 32 moves downwards to drive the protruding column 42 to move downwards through the first wedge-shaped block 41, after the fence is hooked, the fixed frame 32 moves upwards, the limiting plate 39 moves upwards to drive the push plate 7 to move upwards through the first guide rod 5, the L-shaped rod 8 moves upwards, when the L-shaped rod 8 moves upwards to be in contact with the second wedge-shaped block 10, the second wedge-shaped block 10 pushes the L-shaped rod 8 to move rightwards, the push plate 7 drives the first guide rod 5 to slide rightwards on the limiting plate 39 to push the protruding column 42 to move rightwards, the first wedge-shaped block 41 moves rightwards to not clamp the first connecting rod 37 any more, the third spring 6 is stretched accordingly, at the moment, the first connecting rod 37 moves downwards to reset, the limiting plate 39 drives the push plate 7 to move downwards to reset without pushing the protruding column 42, the L-shaped rod 8 moves downwards to be separated from the second wedge-shaped block 10, at the moment, the second wedge-shaped block, under the effect that third spring 6 resets, first guide arm 5 drives push pedal 7 thereupon and moves left and resets, and L shape pole 8 moves left thereupon and resets, so, no longer need promote abrupt post 42 through the manual work, saved a large amount of manpowers, improved people's work efficiency, make things convenient for people to use more.
On the basis of embodiment 1, as shown in fig. 1 and 5, the device further includes a rotating drum 11, a bottom plate 12, a connecting rod 121, a square plate 122, a clamping plate 13, a third telescopic rod 14, a fourth spring 15, a lever 16, a connecting seat 17, a pedal 18, a second guide rod 19 and a fifth spring 20, wherein the rotating drum 11 is rotatably arranged at the bottom of the frame 1, the bottom of the rotating drum 11 is fixedly connected with the bottom plate 12 through bolts, the connecting rod 121 is welded at the front and rear sides of the lower portion of the right side of the frame 1, the square plate 122 is fixedly connected between the front and rear two connecting rods 121, the second guide rod 19 is slidably arranged at the front and rear sides of the square plate 122, the pedal 18 is fixedly connected between the top ends of the front and rear two second guide rods 19 through bolts, the fifth spring 20 is wound between the second guide rod 19 and the square plate 122, the connecting seat 17 is welded on the square plate 122, the lower part of the rack 1 is provided with a third telescopic rod 14, a fourth spring 15 is wound between the third telescopic rod 14 and the rack 1, the lower end of the third telescopic rod 14 is provided with a clamping plate 13, the clamping plate 13 is connected with the bottom plate 12 in a sliding manner, and the clamping plate 13 is connected with the left end of the lever 16 in a rotating manner.
When lifting the fence, a worker steps down on the pedal 18, the second guide rod 19 slides downwards on the square plate 122, the fifth spring 20 is compressed, when the pedal 18 moves downwards to be in contact with the lever 16, the pedal 18 moves downwards to push the right end of the lever 16 to swing downwards, the left end of the lever 16 drives the clamping plate 13 to move upwards and not to clamp the bottom plate 12, the third telescopic rod 14 contracts along with the pedal, the fourth spring 15 is compressed, then the worker rotates the equipment angle, then the lifted fence is taken down, after the completion, the worker rotates the equipment to the original position, the worker does not step on the pedal 18 any more, under the reset action of the fifth spring 20, the second guide rod 19 drives the pedal 18 to move upwards and reset along with the pedal 18 and not to push the lever 16 downwards, under the reset action of the fourth spring 15, the third telescopic rod 14 extends to drive the clamping plate 13 to move downwards and clamp the bottom plate 12, so, can rotate the equipment angle and take off the fence after mentioning the fence, prevent that the fence from falling back in the sewer, improved people's work quality, make things convenient for people to use more.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (6)
1. The utility model provides a municipal administration sewer hoisting apparatus for fence, characterized by, including:
a frame (1);
the lifting mechanism (2) is arranged on the rack (1) and is lifted in a rotating mode;
the rotating mechanism (3) is arranged on the lifting mechanism (2) and rotates in a rotating mode;
and a fixing mechanism (4) which is mounted on the rotating mechanism (3) and is fixed in a sliding manner.
2. A lifting apparatus for a municipal sewage fence according to claim 1 wherein the elevating means (2) comprises:
the mounting plate (21) is mounted on the rack (1);
a reduction motor (22) mounted on the mounting plate (21);
a screw rod (23) mounted on an output shaft of the speed reducing motor (22);
a nut (24) mounted on the screw rod (23);
the sliding block (26), the frame (1) is provided with a sliding groove (25), the sliding block (26) is installed in the sliding groove (25) in a sliding manner, and the sliding block (26) is connected with the nut (24);
and a first connecting frame (27) mounted on the nut (24).
3. A lifting device for municipal sewage fences according to claim 2, characterized in that the rotation mechanism (3) comprises:
a second link frame (31) mounted on the first link frame (27);
at least two fixing frames (32), wherein the two fixing frames (32) are arranged on the second connecting frame (31);
a rotating rod (331) rotatably mounted on the fixed frame (32);
at least two gears (33), wherein the gears (33) are arranged on the rotating rod (331);
at least two hook plates (34), wherein the hook plates (34) are arranged on the rotating rod (331);
two first telescopic rods (35) are arranged on the second connecting frame (31);
two first springs (36) are arranged, and are respectively arranged between the first telescopic rod (35) and the second connecting frame (31);
a first connecting rod (37) installed between the two first telescopic rods (35);
at least two racks (38), wherein the racks (38) are arranged on the first connecting rod (37);
and the limiting plate (39) is arranged on the rack (38).
4. A lifting device for municipal sewage fences according to claim 3, characterized in that the fixing means (4) comprises:
two second telescopic rods (43) are arranged on the fixed frame (32);
two second springs (44) are arranged, and are respectively arranged between the second telescopic rod (43) and the fixed frame (32);
two first wedge-shaped blocks (41) are arranged on the second telescopic rod (43);
the two protruding columns (42) are arranged on the first wedge-shaped block (41).
5. A lifting apparatus for a municipal sewage fence according to claim 4 further comprising:
the two first guide rods (5) are arranged on the limiting plate (39) in a sliding manner;
two push plates (7), wherein the two push plates (7) are arranged on the first guide rod (5);
two third springs (6) are arranged and are arranged between the push plate (7) and the first guide rod (5);
two L-shaped rods (8) are arranged, and are mounted on the push plate (7);
two second connecting rods (9) are arranged, and the two second connecting rods (9) are arranged on the mounting plate (21);
and the second wedge-shaped block (10) is arranged on the second connecting rod (9), and the second wedge-shaped block (10) is matched with the L-shaped rod (8).
6. A lifting apparatus for a municipal sewage fence according to claim 5 further comprising:
the rotary drum (11) is rotatably arranged on the frame (1);
a base plate (12) mounted on the drum (11);
two connecting rods (121), wherein the two connecting rods (121) are arranged on the rack (1);
a square plate (122) installed between the two links (121);
two second guide rods (19) are arranged, and the two second guide rods (19) are arranged on the square plate (122) in a sliding manner;
a pedal (18) mounted between the two second guide rods (19);
two fifth springs (20) are arranged and are arranged between the second guide rod (19) and the square plate (122);
a connecting seat (17) mounted on the square plate (122);
the lever (16) is rotatably arranged on the connecting seat (17), and the right end of the lever (16) is matched with the pedal (18);
the third telescopic rod (14) is arranged on the rack (1);
the fourth spring (15) is arranged between the third telescopic rod (14) and the rack (1);
the clamping plate (13) is arranged on the third telescopic rod (14), the clamping plate (13) is connected with the bottom plate (12) in a sliding mode, and the clamping plate (13) is connected with the lever (16) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010966108.1A CN112158764B (en) | 2020-09-15 | 2020-09-15 | Municipal administration sewer is hoisting apparatus for fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010966108.1A CN112158764B (en) | 2020-09-15 | 2020-09-15 | Municipal administration sewer is hoisting apparatus for fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112158764A true CN112158764A (en) | 2021-01-01 |
| CN112158764B CN112158764B (en) | 2022-01-25 |
Family
ID=73858775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010966108.1A Active CN112158764B (en) | 2020-09-15 | 2020-09-15 | Municipal administration sewer is hoisting apparatus for fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112158764B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273910A (en) * | 2021-12-29 | 2022-04-05 | 马鞍山致青工业设计有限公司 | Rail guard foot rest assembly quality for municipal works |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076217A (en) * | 1975-03-25 | 1978-02-28 | Haller George S | Apparatus for lifting a manhole cover |
| WO2007143103A9 (en) * | 2006-06-02 | 2008-07-17 | Charles Machine Works | Silt fence installation assembly |
| CN101691198A (en) * | 2009-09-23 | 2010-04-07 | 中国电信股份有限公司泉州分公司 | Well cover opening device with pair of apertures |
| CN109775631A (en) * | 2017-09-26 | 2019-05-21 | 郑州诚合信息技术有限公司 | A kind of municipal administration well lid tilting device |
| CN110104597A (en) * | 2019-05-14 | 2019-08-09 | 刘福州 | A kind of municipal administration rain double-edged fine-toothed comb extract equipment |
| CN110127575A (en) * | 2019-05-20 | 2019-08-16 | 钟志伟 | It is a kind of municipal administration grate lift equipment |
-
2020
- 2020-09-15 CN CN202010966108.1A patent/CN112158764B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076217A (en) * | 1975-03-25 | 1978-02-28 | Haller George S | Apparatus for lifting a manhole cover |
| WO2007143103A9 (en) * | 2006-06-02 | 2008-07-17 | Charles Machine Works | Silt fence installation assembly |
| CN101691198A (en) * | 2009-09-23 | 2010-04-07 | 中国电信股份有限公司泉州分公司 | Well cover opening device with pair of apertures |
| CN109775631A (en) * | 2017-09-26 | 2019-05-21 | 郑州诚合信息技术有限公司 | A kind of municipal administration well lid tilting device |
| CN110104597A (en) * | 2019-05-14 | 2019-08-09 | 刘福州 | A kind of municipal administration rain double-edged fine-toothed comb extract equipment |
| CN110127575A (en) * | 2019-05-20 | 2019-08-16 | 钟志伟 | It is a kind of municipal administration grate lift equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114273910A (en) * | 2021-12-29 | 2022-04-05 | 马鞍山致青工业设计有限公司 | Rail guard foot rest assembly quality for municipal works |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112158764B (en) | 2022-01-25 |
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