CN112093740B - Municipal administration sewer fence ground jack - Google Patents
Municipal administration sewer fence ground jack Download PDFInfo
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- CN112093740B CN112093740B CN202010824250.2A CN202010824250A CN112093740B CN 112093740 B CN112093740 B CN 112093740B CN 202010824250 A CN202010824250 A CN 202010824250A CN 112093740 B CN112093740 B CN 112093740B
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- sliding
- rods
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- chassis
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- 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
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
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- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/02—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions
- B66F3/04—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions with several racks
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- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/46—Combinations of several jacks with means for interrelating lifting or lowering movements
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- 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)
- Sewage (AREA)
Abstract
The invention relates to a jack, in particular to a municipal sewer fence jack. The invention aims to solve the technical problem of how to design a municipal sewer fence jack which can save labor during operation and avoid hands of operators from being injured. In order to solve the above technical problems, the present invention provides a municipal sewage fence jack, comprising: the two sides of the chassis are rotatably connected with rollers; the arc-shaped plate is connected to the top of the base plate, and two sides of the arc-shaped plate are connected with the sliding rails; the driving device is arranged on the slide rail; and the loading device is arranged between the driving device and the chassis. The invention lifts the sewer fence through the matching operation of the driving device and the loading device, thereby achieving the effect of lifting the sewer fence.
Description
Technical Field
The invention relates to a jack, in particular to a municipal sewer fence jack.
Background
With the continuous development of modern society, a sewer as a public facility in a city can be used for a pipeline for discharging sewage and rainwater in a building or a city and is mostly installed underground in the city, after the sewer is installed, a fence is usually required to be covered on the part of the sewer exposed out of the ground, so that passers-by are prevented from being carelessly fallen down when the passers-by walk, and the sewer fence is required to be lifted up and then cleaned or expanded when the sewer is required to be cleaned or expanded.
At present, the mode of mentioning the sewer fence is held the sewer fence by the manual work usually, mentions the sewer fence afterwards, needs the manual work to put forward the sewer fence hard during above-mentioned mode operation, comparatively consumes the manpower during the operation to can lead to operating personnel's hand to be worn and torn when the operation, lead to operating personnel hand injury easily.
Therefore, there is a need to develop a municipal sewer fence jack that can save labor in operation and avoid injury to the hands of the operator.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that manual labor is needed to lift a sewer fence during operation in the mode, the labor is consumed during operation, and the hands of operators are easily injured during operation.
(2) Technical scheme
In order to solve the technical problem, the invention provides a municipal sewer fence jack which comprises a chassis, wherein two sides of the chassis are rotatably connected with rollers; the arc-shaped plate is connected to the top of the base plate, and two sides of the arc-shaped plate are connected with the sliding rails; the driving device is arranged on the slide rail; and the loading device is arranged between the driving device and the chassis.
Preferably, the driving device comprises a plurality of sliding sleeves, the sliding sleeves are respectively connected to the two sliding rails in a sliding manner, and a rack is connected in the sliding sleeves in a sliding manner; the mounting rack is connected among the sliding sleeves, and a double-shaft motor is mounted on the mounting rack; the fixed disks are in the same number with the sliding sleeves, the fixed disks are respectively connected to the upper parts of the sliding sleeves, and rotating shafts are rotatably connected among the fixed disks of the same sliding rail; the number of the transmission gears is consistent with that of the rack bars, the transmission gears are respectively connected to the two rotating shafts, and the transmission gears are meshed with the rack bars; the bevel gears are arranged in four directions, the four bevel gears are respectively connected to two output shafts and two rotating shafts of the double-shaft motor, and the bevel gears on the double-shaft motor are meshed with the bevel gears on the rotating shafts on the same side.
Preferably, the loading device comprises shaft rods, the number of the shaft rods is consistent with that of the toothed bars, the shaft rods are respectively and rotatably connected in the toothed bars, and the bottom of each shaft rod is connected with a T-shaped clamping rod; the number of the sector gears is consistent with that of the shaft rods, and the sector gears are respectively connected to the tops of the shaft rods; the number of the guide rods is consistent with that of the shaft rods, and the guide rods are connected to the upper parts of the shaft rods respectively; the number of the wedge-shaped plates is consistent with that of the fixed disks, the plurality of wedge-shaped plates are respectively connected to the tops of the plurality of fixed disks, and the wedge-shaped plates are matched with the guide rods; and the two L-shaped racks are respectively connected to two sides of the top of the arc plate, and the sector gear can be meshed with the L-shaped racks.
Preferably, the device also comprises a transmission device, the transmission device comprises two chain wheels, the two chain wheels are respectively and rotatably connected to two sides of the top of the arc-shaped plate, and a chain is wound between the two chain wheels; the two transmission rods are arranged and connected to the chain, and are respectively positioned on two sides of the mounting frame; the hand push rod is connected to one side of the top of the arc-shaped plate.
Preferably, the chassis also comprises a plurality of sliding rods which are arranged, and the plurality of sliding rods are respectively connected to two sides of the top of the chassis; the two sliding plates are respectively connected to the plurality of sliding rods on the two sides of the top of the chassis in a sliding manner, and a buffer spring is connected between each sliding plate and the chassis.
(3) Advantageous effects
1. The invention lifts the sewer fence through the matching operation of the driving device and the loading device, thereby achieving the effect of lifting the sewer fence.
2. The invention assists the driving device to operate through the transmission device, so that the manual operation is more convenient.
3. The device only needs to be pushed to one side of the sewer fence during operation, the operation is simple, the manpower is effectively saved, manual direct lifting is not needed, and the condition that workers are injured due to hand abrasion during operation is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of a first embodiment of the present invention.
Fig. 3 is a second partial perspective view of the present invention.
Fig. 4 is a third partial perspective view of the present invention.
The labels in the figures are: 1-chassis, 2-roller, 3-arc plate, 4-slide rail, 5-driving device, 51-sliding sleeve, 52-toothed bar, 53-mounting rack, 54-double-shaft motor, 55-fixed disc, 56-transmission gear, 57-rotating shaft, 58-bevel gear, 6-loading device, 61-shaft lever, 62-T-shaped clamping bar, 63-sector gear, 64-guide bar, 65-wedge plate, 66-L-shaped rack, 7-transmission device, 71-chain wheel, 72-chain, 73-transmission bar, 74-hand push bar, 8-slide bar, 9-slide plate and 10-buffer spring.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a municipal administration sewer fence jack, as shown in fig. 1-3, including chassis 1, running roller 2, arc 3 and slide rail 4, both sides all are connected with running roller 2 in the rotary type around chassis 1, and chassis 1 top is connected with arc 3, and both sides all are connected with slide rail 4 around the arc 3, still include drive arrangement 5 and loading attachment 6, are equipped with drive arrangement 5 on the slide rail 4, are equipped with loading attachment 6 between drive arrangement 5 and the chassis 1.
The driving device 5 comprises sliding sleeves 51, a rack bar 52, a mounting rack 53, a double-shaft motor 54, fixed disks 55, transmission gears 56, rotating shafts 57 and bevel gears 58, each sliding rail 4 is connected with two sliding sleeves 51 in a sliding manner, the sliding sleeves 51 are connected with the rack bar 52 in an inner sliding manner, the mounting racks 53 are connected between the sliding sleeves 51, the double-shaft motor 54 is installed on the mounting racks 53, the upper parts of the sliding sleeves 51 are connected with the fixed disks 55, the rotating shafts 57 are rotatably connected between the two fixed disks 55 of the same sliding rail 4, the two sides of each rotating shaft 57 are connected with the transmission gears 56, the transmission gears 56 are meshed with the rack bar 52, the bevel gears 58 are connected to two output shafts of the double-shaft motor 54 and the two rotating shafts 57, and the bevel gears 58 on the double-shaft motor 54 are meshed with the bevel gears 58 on the rotating shafts 57.
When the sewer fence needs to be taken out, the jack can be used, firstly, a user can push the device to the side edge of the sewer fence, then the mounting rack 53 is pulled to move rightwards, the mounting rack 53 moves rightwards to drive all devices on the mounting rack to move rightwards together, when the T-shaped clamping rod 62 moves to the upper part of the sewer fence, the double-shaft motor 54 can be started to drive the rotating shaft 57 to rotate through the bevel gear 58, the rotating shaft 57 rotates to drive the transmission gear 56 to rotate, the transmission gear 56 rotates the toothed rod 52 to move downwards, the toothed rod 52 moves downwards to drive all the devices on the T-shaped clamping rod to move downwards together, when the T-shaped clamping rod 62 moves downwards to penetrate through the sewer fence and is positioned below the sewer fence, the guide rod 64 also moves to be in contact with the wedge plate 65, at the moment, the guide rod 64 continues to move downwards to drive the shaft rod 61 to rotate through the wedge plate 65, and the shaft rod 61 rotates to drive all the devices on the T-shaped clamping rod 62 to rotate together, thereby driving the T-shaped clamping rod 62 to rotate, the T-shaped clamping rod 62 can be clamped below a sewer fence after rotating, then the double-shaft motor 54 can be started to rotate reversely to drive the two-side rotating shafts 57 to rotate reversely through the bevel gear 58, the two-side rotating shafts 57 rotate reversely to drive the two-side toothed bars 52 to move upwards through the transmission gear 56, the two-side toothed bars 52 move upwards to drive all devices thereon to move upwards together, the T-shaped clamping rod 62 can be contacted with the sewer fence when moving upwards, after the T-shaped clamping rod 62 moves to be contacted with the sewer fence, the T-shaped clamping rod 62 continues moving upwards to lift the sewer fence, when the toothed bar 52 moves upwards to the limit, the double-shaft motor 54 can be closed, at this time, the T-shaped clamping rod 62 also lifts the sewer fence, after lifting, the mounting frame 53 can be pushed to move leftwards, the mounting frame 53 moves leftwards to drive all the devices thereon to move leftwards together to reset, thereby driving the sewer fence to move leftwards to reset, the sewer fence can be positioned between the arc-shaped plate 3 and the chassis 1 after moving leftwards, when the left sector gear 63 moves to be meshed with the L-shaped rack 66, the left sector gear 63 continues to move to rotate through the L-shaped rack 66, the left sector gear 63 rotates to drive the left shaft lever 61 to rotate, the left shaft lever 61 rotates to drive the left T-shaped clamping rod 62 to rotate, when the left sector gear 63 moves to be not meshed with the L-shaped rack 66, the left T-shaped clamping rod 62 does not clamp the left side of the sewer fence any more, at this time, the left side of the sewer fence falls on the chassis 1 under the action of gravity, when the right sector gear 63 moves to be meshed with the L-shaped rack 66, the right sector gear 63 continues to move to release the right side of the sewer fence through the right T-shaped clamping rod 62, and the loosened sewer fence falls on the chassis 1, thus, the sewer fence can be taken out.
Example 2
On the basis of the embodiment 1, as shown in fig. 3, the arc-shaped plate 3 further includes a transmission device 7, the transmission device 7 includes a chain wheel 71, a chain 72, a transmission rod 73 and a hand push rod 74, the chain wheel 71 is rotatably connected to the left and right sides of the top of the arc-shaped plate 3, the chain 72 is wound between the chain wheels 71 on the two sides, the chain 72 is connected with the two transmission rods 73, the two transmission rods 73 are respectively located on the two sides of the mounting frame 53, and the hand push rod 74 is connected to the rear side of the top of the arc-shaped plate 3.
When the mounting frame 53 needs to be pulled to move left and right, the chain wheel 71 can be twisted to drive the chain 72 to rotate in a positive and negative alternate mode, so that the transmission rod 73 is driven to move left and right in a reciprocating mode, the transmission rod 73 can drive the mounting frame 53 to move left and right in a reciprocating mode, manual work is easy to operate, and when the jack needs to be pushed, the hand push rod 74 can be pushed to drive the jack to move.
As shown in fig. 4, the chassis further comprises a slide bar 8, a slide plate 9 and a buffer spring 10, the slide bar 8 is connected to the front side and the rear side of the top of the chassis 1, the slide plate 9 is connected to the slide bar 8 in a sliding manner, and the buffer spring 10 is connected between the slide plate 9 and the chassis 1.
The sewer fence can fall on slide 9 when falling, and buffer spring 10 can play the cushioning effect, and when the sewer fence on slide 9 was more and more, slide 9 also was slowly moving downwards, so, just can play the effect of buffering to it when putting down the sewer fence, avoids the direct damage that falls of sewer fence.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. A municipal administration sewer fence jack which characterized in that, including: the chassis (1) is rotatably connected with rollers (2) at two sides; the arc-shaped plate (3) is connected to the top of the chassis (1), and two sides of the arc-shaped plate (3) are connected with sliding rails (4); a drive device (5) disposed between the slide rails (4); a loading device (6) arranged between the drive device (5) and the chassis (1);
the drive device (5) comprises: the sliding sleeves (51) are arranged in a plurality of ways, the sliding sleeves (51) are respectively connected to the two sliding rails (4) in a sliding manner, and the sliding sleeves (51) are internally connected with the toothed bars (52) in a sliding manner; a mounting rack (53) connected among the plurality of sliding sleeves (51), wherein a double-shaft motor (54) is arranged on the mounting rack (53); the number of the fixed discs (55) is consistent with that of the sliding sleeves (51), the fixed discs (55) are respectively connected to the upper parts of the sliding sleeves (51), and rotating shafts (57) are rotatably connected among the fixed discs (55) of the same sliding rail (4); the number of the transmission gears (56) is consistent with that of the rack bars (52), the transmission gears (56) are respectively connected to the two rotating shafts (57), and the transmission gears (56) are meshed with the rack bars (52); the four bevel gears (58) are respectively connected to two output shafts and two rotating shafts (57) of the double-shaft motor (54), and the bevel gears (58) on the double-shaft motor (54) are meshed with the bevel gears (58) on the rotating shafts (57) on the same side;
the loading device (6) comprises: the number of the shaft rods (61) is consistent with that of the toothed bars (52), the shaft rods (61) are respectively connected in the toothed bars (52) in a rotating mode, and the bottom of each shaft rod (61) is connected with a T-shaped clamping rod (62); sector gears (63) the number of which is consistent with that of the shaft rods (61), wherein the sector gears (63) are respectively connected to the tops of the shaft rods (61); the number of the guide rods (64) is consistent with that of the shaft rods (61), and the guide rods (64) are respectively connected to the upper parts of the shaft rods (61); the number of the wedge-shaped plates (65) is consistent with that of the fixed disc (55), the wedge-shaped plates (65) are respectively connected to the top of the fixed disc (55), and the wedge-shaped plates (65) are matched with the guide rods (64); and the two L-shaped racks (66) are arranged, the two L-shaped racks (66) are respectively connected to two sides of the top of the arc-shaped plate (3), and the sector gear (63) is meshed with the L-shaped racks (66).
2. The municipal sewer fence jack of claim 1, further comprising a transmission (7), the transmission (7) comprising: two chain wheels (71) are arranged, the two chain wheels (71) are respectively connected to two sides of the top of the arc-shaped plate (3) in a rotating mode, and a chain (72) is wound between the chain wheels (71) on the two sides; the two transmission rods (73) are arranged, the two transmission rods (73) are connected to the chain (72), and the two transmission rods (73) are respectively positioned on two sides of the mounting frame (53); a hand push rod (74) connected to one side of the top of the arc-shaped plate (3).
3. The municipal sewer fence jack of claim 2, further comprising: the sliding rods (8) are arranged in a plurality of numbers, and the sliding rods (8) are respectively connected to two sides of the top of the chassis (1); the two sliding plates (9) are arranged, the two sliding plates (9) are respectively connected to the plurality of sliding rods (8) on the two sides of the top of the chassis (1) in a sliding manner, and a buffer spring (10) is connected between the sliding plates (9) and the chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010824250.2A CN112093740B (en) | 2020-08-17 | 2020-08-17 | Municipal administration sewer fence ground jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010824250.2A CN112093740B (en) | 2020-08-17 | 2020-08-17 | Municipal administration sewer fence ground jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112093740A CN112093740A (en) | 2020-12-18 |
| CN112093740B true CN112093740B (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010824250.2A Active CN112093740B (en) | 2020-08-17 | 2020-08-17 | Municipal administration sewer fence ground jack |
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| Country | Link |
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| CN (1) | CN112093740B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107265375A (en) * | 2017-07-20 | 2017-10-20 | 永春左耳贸易有限公司 | A kind of municipal administration plays lid arrangement with manhole |
| CN108394686A (en) * | 2018-02-10 | 2018-08-14 | 成都明杰科技有限公司 | It can carry out the multidirectional device collected of material |
| CN207944486U (en) * | 2017-12-18 | 2018-10-09 | 周薇 | A kind of anti-theft inspection well cover and its cover opening tool |
| CN110042869A (en) * | 2019-04-11 | 2019-07-23 | 陈天赐 | A kind of municipal sewer well lid extractor |
| CN110499784A (en) * | 2019-08-15 | 2019-11-26 | 济南城建集团有限公司 | A kind of manhole cover Synchronous lifting construction technology |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO311343B1 (en) * | 1997-04-24 | 2001-11-19 | Engineering And Drilling Machi | Device for moving a load |
| AU2016100856A4 (en) * | 2016-06-11 | 2016-07-14 | The Trustee For My Great Idea Trust | The Grid Hook Silver is a Scissor Hook Lifting Device Purposely Designed for lifting (FRP) Fibreglass Reinforced Plastic Grid Mesh and Walkway Grating. |
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2020
- 2020-08-17 CN CN202010824250.2A patent/CN112093740B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094353A (en) * | 2017-06-12 | 2017-08-25 | 长沙金定信息技术有限公司 | A kind of outdoor adjustable retaining cooling type communication cabinet |
| CN107265375A (en) * | 2017-07-20 | 2017-10-20 | 永春左耳贸易有限公司 | A kind of municipal administration plays lid arrangement with manhole |
| CN207944486U (en) * | 2017-12-18 | 2018-10-09 | 周薇 | A kind of anti-theft inspection well cover and its cover opening tool |
| CN108394686A (en) * | 2018-02-10 | 2018-08-14 | 成都明杰科技有限公司 | It can carry out the multidirectional device collected of material |
| CN110042869A (en) * | 2019-04-11 | 2019-07-23 | 陈天赐 | A kind of municipal sewer well lid extractor |
| CN110499784A (en) * | 2019-08-15 | 2019-11-26 | 济南城建集团有限公司 | A kind of manhole cover Synchronous lifting construction technology |
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| Publication number | Publication date |
|---|---|
| CN112093740A (en) | 2020-12-18 |
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Effective date of registration: 20220214 Address after: 214021 No. 168, Qingyang Road, Wuxi City, Jiangsu Province Applicant after: Wuxi public water Investment Co.,Ltd. Address before: 511300 room 1512, building 3, No. 108, Fuyou Road, Zengcheng District, Guangzhou, Guangdong Applicant before: Deng Huichang |
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