CN112978646A - Well lid lifting device for municipal engineering construction and using method thereof - Google Patents
Well lid lifting device for municipal engineering construction and using method thereof Download PDFInfo
- Publication number
- CN112978646A CN112978646A CN202011364353.1A CN202011364353A CN112978646A CN 112978646 A CN112978646 A CN 112978646A CN 202011364353 A CN202011364353 A CN 202011364353A CN 112978646 A CN112978646 A CN 112978646A
- Authority
- CN
- China
- Prior art keywords
- pulley
- well lid
- assembly
- manhole cover
- lifting device
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- 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.)
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Classifications
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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
- B66F19/005—Lifting devices for manhole covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a well lid lifting device for municipal engineering construction, which comprises supporting legs, a supporting plate, a supporting frame, a well lid lifting assembly and a flushing assembly, wherein the supporting plate is arranged on the supporting legs, the supporting frame is arranged on the supporting plate, the well lid lifting assembly is arranged on the supporting frame, and the flushing assembly is arranged on the supporting legs and the supporting plate.
Description
Technical Field
The invention belongs to the technical field of equipment for municipal construction, and particularly relates to a well lid lifting device for municipal engineering construction and a using method thereof.
Background
The municipal engineering refers to municipal facility construction engineering, and the municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations. In the municipal works construction, when involving sewer and underground cable construction, need mention the well lid, make things convenient for the staff operation, the well lid device structure of having now, the operation is complicated, and work efficiency is low.
Disclosure of Invention
In order to solve the problems, the invention provides a well lid lifting device for municipal engineering construction and a using method thereof.
In order to realize the functions, the technical scheme adopted by the invention is as follows: a well lid lifting device for municipal engineering construction comprises supporting legs, a supporting plate, a supporting frame, a well lid lifting assembly and a flushing assembly, wherein the supporting plate is arranged on the supporting legs, the supporting legs support and fix the supporting plate, the supporting frame is arranged on the supporting plate, the well lid lifting assembly is arranged on the supporting frame, the supporting frame supports and fixes the well lid lifting assembly, the flushing assembly is arranged on the supporting legs and the supporting plate, the supporting legs and the supporting plate support and fix the flushing assembly, and the flushing assembly flushes a well lid on the well lid lifting assembly; the well lid lifting assembly comprises a hydraulic cylinder, a traction column, a pulley block, a connecting rod, an electromagnet, a ring sleeve and a traction cable, wherein the fixed end of the hydraulic cylinder is arranged on the support frame, the movable end of the hydraulic cylinder penetrates through the support frame and is arranged at the lower end of the support frame, one end of the traction column is arranged at the movable end of the hydraulic cylinder, the ring sleeve is arranged at the other end of the traction column, the pulley block is arranged on the lower wall of the support plate, one end of the traction cable is arranged on the ring sleeve, the other end of the traction cable penetrates through the support plate and is arranged on the pulley block, one end; when needing to carry out the promotion to the well lid, the electro-magnet adsorbs fixed back to the well lid, and the pneumatic cylinder expansion end shortens and drives ring cover rebound, and the ring cover drives the haulage cable and shifts up, and the haulage cable passes through the assembly pulley and drives the electro-magnet and shift up, realizes the promotion to the well lid.
Further, the flushing assembly comprises a compressed air buffer cavity, an air duct, a compressor and a nozzle, wherein the compressor is arranged on the supporting plate, the compressed air buffer cavity is arranged on the supporting leg, one end of the air duct is connected to the compressor, the other end of the air duct is connected to the compressed air buffer cavity, the nozzle is in an annular shape and is evenly arranged on the inner side of the compressed air buffer cavity, the compressor conveys air flow into the compressed air buffer cavity through the air duct, and the air flow is blown out through the nozzle to clean the well cover.
Furthermore, the assembly pulley includes fixed pulley and movable pulley, the fixed pulley is located in the backup pad, the movable pulley is located on the fixed pulley, the other end winding of traction cable is located on fixed pulley and movable pulley.
Furthermore, the supporting legs are provided with horse wheels.
Furthermore, a controller is arranged on the supporting plate and connected with the electromagnet, the hydraulic cylinder and the compressor.
The invention also comprises a using method of the well lid lifting device for municipal engineering construction, which comprises the following steps:
1) when the well lid needs to be lifted, the controller controls the electromagnet to work, and the electromagnet adsorbs and fixes the well lid;
2) the movable end of the hydraulic cylinder is shortened to drive the ring sleeve to move upwards, the ring sleeve drives the traction cable to move upwards, and the traction cable drives the electromagnet to move upwards through the pulley block, so that the well cover is lifted;
3) the compressor conveys the air current to the compressed air buffer chamber through the air duct to blow off the air current through the nozzle and clean the well lid.
The invention adopts the structure to obtain the following beneficial effects: the manhole cover lifting device for municipal engineering construction and the using method thereof provided by the invention have the advantages that the operation is simple, the mechanism is compact, the design is reasonable, when the manhole cover needs to be lifted, after the manhole cover is adsorbed and fixed by the electromagnet, the movable end of the hydraulic cylinder is shortened to drive the ring sleeve to move upwards, the ring sleeve drives the traction cable to move upwards, the traction cable drives the electromagnet to move upwards through the pulley block, the lifting of the manhole cover is realized, the compressor conveys airflow into the compressed air buffer cavity through the air guide pipe, and the airflow is blown out through the nozzle to clean the manhole cover.
Drawings
FIG. 1 is a front view of a manhole cover lifting device for municipal engineering construction according to the present invention;
fig. 2 is a schematic structural view of a manhole cover lifting assembly of the manhole cover lifting device for municipal engineering construction;
fig. 3 is a top view of a compressed air buffer chamber of the manhole cover lifting device for municipal engineering construction.
The device comprises a support leg 1, a support leg 2, a support plate 3, a support frame 4, a well lid lifting assembly 5, a flushing assembly 6, a hydraulic cylinder 7, a traction column 8, a pulley block 9, a connecting rod 10, an electromagnet 11, a ring sleeve 12, a traction rope 13, a compressed air buffer cavity 14, an air duct 15, a compressor 16, a nozzle 17, a fixed pulley 18, a movable pulley 19, a Fuma wheel 20 and a controller.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the manhole cover lifting device for municipal engineering construction of the invention comprises a supporting leg 1, a supporting plate 2, a supporting frame 3, a manhole cover lifting assembly 4 and a flushing assembly 5, wherein the supporting plate 2 is arranged on the supporting leg 1, the supporting frame 3 is arranged on the supporting plate 2, the manhole cover lifting assembly 4 is arranged on the supporting frame 3, and the flushing assembly 5 is arranged on the supporting leg 1 and the supporting plate 2; well lid lifting means 4 includes pneumatic cylinder 6, pulls post 7, assembly pulley 8, connecting rod 9, electro-magnet 10, ring cover 11 and traction cable 12, 6 stiff ends of pneumatic cylinder are located on the support frame 3, 6 expansion ends of pneumatic cylinder run through support frame 3 and locate the 3 lower extremes of support frame, pull on the 6 movable end of pneumatic cylinder is located to post 7 one end, ring cover 11 is located and is pulled on the post 7 other end, assembly pulley 8 is located on 2 lower walls of backup pad, 12 one ends of traction cable are located on ring cover 11, the 12 other ends of traction cable run through backup pad 2 and locate on assembly pulley 8, the rotatable articulated assembly pulley 8 that locates of connecting rod 9 one end, electro-magnet 10 is located on the 9 other ends of connecting rod.
The flushing assembly 5 comprises a compressed air buffer cavity 13, an air duct 14, a compressor 15 and a nozzle 16, wherein the compressor 15 is arranged on the supporting plate 2, the compressed air buffer cavity 13 is arranged on the supporting leg 1, one end of the air duct 14 is connected onto the compressor 15, the other end of the air duct 14 is connected onto the compressed air buffer cavity 13, and the nozzle 16 is annular and is uniformly arranged on the inner side of the compressed air buffer cavity 13.
The pulley block 8 comprises a fixed pulley 17 and a movable pulley 18, the fixed pulley 17 is arranged on the support plate 2, the movable pulley 18 is arranged on the fixed pulley 17, and the other end of the traction cable 12 is wound on the fixed pulley 17 and the movable pulley 18.
The supporting legs 1 are provided with horse wheels 19.
The supporting plate 2 is provided with a controller 20, and the controller 20 is connected with the electromagnet 10, the hydraulic cylinder 6 and the compressor 15.
The invention also comprises a using method of the well lid lifting device for municipal engineering construction, which comprises the following steps:
1) when the well lid needs to be lifted, the controller 20 controls the electromagnet 10 to work, and the electromagnet 10 adsorbs and fixes the well lid;
2) the movable end of the hydraulic cylinder 6 is shortened to drive the ring sleeve 11 to move upwards, the ring sleeve 11 drives the traction cable 12 to move upwards, and the traction cable 12 drives the electromagnet 10 to move upwards through the pulley block 8, so that the well cover is lifted;
3) the compressor 15 delivers the air flow into the compressed air buffer chamber 13 through the air duct 14 and blows the air flow out through the nozzle 16 to clean the well cover.
During specific use, when the well lid needs to be lifted, the controller 20 controls the electromagnet 10 to work, the electromagnet 10 adsorbs the well lid fixedly, the movable end of the hydraulic cylinder 6 is shortened to drive the ring sleeve 11 to move upwards, the ring sleeve 11 drives the traction cable 12 to move upwards, the traction cable 12 drives the electromagnet 10 to move upwards through the pulley block 8, the well lid is lifted, the compressor 15 conveys air flow into the compressed air buffer cavity 13 through the air duct 14, and the air flow is blown out through the nozzle 16 to clean the well lid.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a device is mentioned with well lid to municipal works construction which characterized in that: the manhole cover lifting device comprises supporting legs, a supporting plate, a supporting frame, a manhole cover lifting assembly and a flushing assembly, wherein the supporting plate is arranged on the supporting legs, the supporting frame is arranged on the supporting plate, the manhole cover lifting assembly is arranged on the supporting frame, and the flushing assembly is arranged on the supporting legs and the supporting plate; the well lid lifting unit includes the pneumatic cylinder, pulls post, assembly pulley, connecting rod, electro-magnet, ring cover and haulage cable, the pneumatic cylinder stiff end is located on the support frame, the pneumatic cylinder expansion end runs through the support frame and locates the support frame lower extreme, it locates on the pneumatic cylinder activity is served to pull post one end, the ring cover is located and is pulled on the post other end, the assembly pulley is located on the backup pad lower wall, haulage cable one end is located and is sheathe in the ring, the haulage cable other end runs through the backup pad and locates on the assembly pulley, rotatable articulated locating on the assembly pulley of connecting rod one end, the electro-magnet is.
2. The manhole cover lifting device for municipal engineering construction according to claim 1, wherein: the flushing assembly comprises a compressed air buffer cavity, an air duct, a compressor and a nozzle, wherein the compressor is arranged on the supporting plate, the compressed air buffer cavity is arranged on the supporting leg, one end of the air duct is connected to the compressor, the other end of the air duct is connected to the compressed air buffer cavity, and the nozzle is annular and is evenly arranged on the inner side of the compressed air buffer cavity.
3. The manhole cover lifting device for municipal engineering construction according to claim 2, wherein: the assembly pulley includes fixed pulley and movable pulley, the fixed pulley is located in the backup pad, the movable pulley is located on the fixed pulley, the winding of traction cable other end is located on fixed pulley and movable pulley.
4. The manhole cover lifting device for municipal engineering construction according to claim 3, wherein: the supporting legs are provided with horse wheels.
5. The manhole cover lifting device for municipal engineering construction according to claim 4, wherein: the supporting plate is provided with a controller, and the controller is connected with the electromagnet, the hydraulic cylinder and the compressor.
6. The manhole cover lifting device for municipal engineering construction according to claim 1, wherein a method of using the manhole cover lifting device for a downward access cut-and-fill mining auxiliary device comprises the steps of:
1) when the well lid needs to be lifted, the controller controls the electromagnet to work, and the electromagnet adsorbs and fixes the well lid;
2) the movable end of the hydraulic cylinder is shortened to drive the ring sleeve to move upwards, the ring sleeve drives the traction cable to move upwards, and the traction cable drives the electromagnet to move upwards through the pulley block, so that the well cover is lifted;
3) the compressor conveys the air current to the compressed air buffer chamber through the air duct to blow off the air current through the nozzle and clean the well lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011364353.1A CN112978646A (en) | 2020-11-27 | 2020-11-27 | Well lid lifting device for municipal engineering construction and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011364353.1A CN112978646A (en) | 2020-11-27 | 2020-11-27 | Well lid lifting device for municipal engineering construction and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112978646A true CN112978646A (en) | 2021-06-18 |
Family
ID=76344822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011364353.1A Pending CN112978646A (en) | 2020-11-27 | 2020-11-27 | Well lid lifting device for municipal engineering construction and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112978646A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5035336A (en) * | 1987-04-20 | 1991-07-30 | Schmitz Robert J | Compact collapsible manhole cover lifter |
| CN106744569A (en) * | 2016-12-02 | 2017-05-31 | 山东鼎创数控设备有限公司 | A kind of municipal administration well lid moves device |
| CN206666071U (en) * | 2017-04-15 | 2017-11-24 | 国家电网公司 | Inspection well cover electromagnetism boom hoisting |
| CN110817724A (en) * | 2019-10-22 | 2020-02-21 | 浙江音乐学院 | Electromagnetic cover opening vehicle for inspection well cover |
| CN111422749A (en) * | 2020-04-30 | 2020-07-17 | 武夷学院 | Unmanned intelligent electromagnetic hoisting well lid device |
-
2020
- 2020-11-27 CN CN202011364353.1A patent/CN112978646A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5035336A (en) * | 1987-04-20 | 1991-07-30 | Schmitz Robert J | Compact collapsible manhole cover lifter |
| CN106744569A (en) * | 2016-12-02 | 2017-05-31 | 山东鼎创数控设备有限公司 | A kind of municipal administration well lid moves device |
| CN206666071U (en) * | 2017-04-15 | 2017-11-24 | 国家电网公司 | Inspection well cover electromagnetism boom hoisting |
| CN110817724A (en) * | 2019-10-22 | 2020-02-21 | 浙江音乐学院 | Electromagnetic cover opening vehicle for inspection well cover |
| CN111422749A (en) * | 2020-04-30 | 2020-07-17 | 武夷学院 | Unmanned intelligent electromagnetic hoisting well lid device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210618 |
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| RJ01 | Rejection of invention patent application after publication |