CN110759248A - Auxiliary replacing device for main pump motor of hydraulic station - Google Patents
Auxiliary replacing device for main pump motor of hydraulic station Download PDFInfo
- Publication number
- CN110759248A CN110759248A CN201911038010.3A CN201911038010A CN110759248A CN 110759248 A CN110759248 A CN 110759248A CN 201911038010 A CN201911038010 A CN 201911038010A CN 110759248 A CN110759248 A CN 110759248A
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- CN
- China
- Prior art keywords
- main pump
- pump motor
- support frame
- trolley
- hydraulic station
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a hydraulic station main pump motor auxiliary replacement device which comprises a support frame arranged above a main pump motor, wherein a sliding part capable of being arranged along the length direction of the support frame is arranged on the support frame, and a hoisting part for hoisting the main pump motor is arranged below the sliding part; the base with the main pump motor is in the dolly track that same horizontal plane set up, and the slider is along being close to or keeping away from the orbital direction removal of dolly, is equipped with the dolly device that is used for transporting the main pump motor on the dolly track, and the slider drives the main pump motor through hoist and mount spare and removes to the dolly device on in order to change. The device is applied, the support frame is arranged above the main pump motor, the main pump motor is lifted through the lifting piece, the main pump motor is moved to the trolley device under the driving of the sliding piece, the main pump motor is pulled out and replaced, and the main pump motor after replacement can be reversely transported and installed through the reverse operation. A hand chain block does not need to be hung above the motor by using a herringbone ladder, so that the high-altitude operation is avoided, the labor intensity is reduced, and the construction efficiency is improved.
Description
Technical Field
The invention relates to the field of auxiliary installation of electric equipment, in particular to an auxiliary replacement device for a main pump motor of a hydraulic station.
Background
The hydraulic pressure station of the acid rolling line is arranged in a basement of the rolling mill, the basement is provided with 3 sets of hydraulic systems, and a transmission hydraulic system and a high-pressure hydraulic system of the rolling mill are respectively provided with 5 main pump motors. The basement does not have the hoisting apparatus who overhauls the usefulness, and the ceiling has pre-buried iron, needs the pre-buried iron welding lug in main pump motor top before changing the motor to hang chain block, because highly exceed 4 meters needs to ascend a height the operation with the help of the herringbone ladder, danger coefficient increase and hoisting point position are improper also influence the transportation.
Disclosure of Invention
In view of the above, the present invention provides an auxiliary replacing device for a main pump motor of a hydraulic station, so as to solve the problems that the existing motor replacement requires an operation of manually ascending a height to weld a lifting lug on a ceiling, and has a large risk factor and low replacement efficiency.
In order to achieve the purpose, the invention provides the following technical scheme:
a supplementary device of changing of hydraulic pressure station main pump motor includes:
the support frame is arranged above the main pump motor, a sliding part capable of being arranged along the length direction of the support frame is arranged on the support frame, and a hoisting part for hoisting the main pump motor is arranged below the sliding part;
the trolley rail is arranged on the same horizontal plane with the base of the main pump motor, the sliding piece moves in the direction close to or far away from the trolley rail, a trolley device used for transporting the main pump motor is arranged on the trolley rail, and the sliding piece drives the main pump motor to move to the trolley device through the hoisting piece so as to be replaced.
Preferably, the sliding part is a movable lifting lug, and the supporting frame is provided with a fixed rod which is sleeved with the movable lifting lug.
Preferably, the hoisting part is a chain block, and a lifting hook of the chain block is matched with the movable lifting lug to realize fixation.
Preferably, the trolley device comprises a trolley body and rollers arranged at the bottom of the trolley body, and the trolley body is provided with a pull rope for driving the trolley body to move.
Preferably, the number of the rollers is four, and the rollers are ball bearings.
Preferably, the support frame specifically is the cuboid support frame, the cuboid support frame still includes the auxiliary stay frame that sets up along its circumference.
Preferably, an extension part is arranged at one end, close to the main pump motor, of the trolley track, and the extension part and a base of the main pump motor are located on the same horizontal plane.
The invention provides a hydraulic station main pump motor auxiliary replacement device which comprises a support frame arranged above a main pump motor, wherein a sliding part capable of being arranged along the length direction of the support frame is arranged on the support frame, and a hoisting part for hoisting the main pump motor is arranged below the sliding part; the base with the main pump motor is in the dolly track that same horizontal plane set up, and the slider is along being close to or keeping away from the orbital direction removal of dolly, is equipped with the dolly device that is used for transporting the main pump motor on the dolly track, and the slider drives the main pump motor through hoist and mount spare and removes to the dolly device on in order to change.
By applying the auxiliary replacing device for the main pump motor of the hydraulic station, provided by the invention, the support frame is arranged above the main pump motor, the sliding part is arranged on the support frame, the main pump motor is lifted by the lifting part and is driven by the sliding part to move onto the trolley device for pulling out and replacing, and meanwhile, the replaced main pump motor can be transported and installed reversely by the reverse operation. According to the device, the hand chain block does not need to be hung above the motor by using the herringbone ladder, so that high-altitude operation is avoided, the labor intensity is reduced, and the construction efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an auxiliary replacement device for a main pump motor of a hydraulic station according to an embodiment of the present invention;
fig. 2 is a side view of the structure of fig. 1.
The drawings are numbered as follows:
the device comprises a support frame 1, a movable lifting lug 2, a trolley track 3, an extension part 31 and a trolley device 4.
Detailed Description
The embodiment of the invention discloses a hydraulic station main pump motor auxiliary replacing device, which aims to solve the problems that in the existing motor replacement, iron welding lifting lugs need to be embedded on a ceiling in a manual ascending operation mode, the danger coefficient is large, the replacement efficiency is low and the like.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-2, fig. 1 is a schematic structural diagram of an auxiliary replacement device for a main pump motor of a hydraulic station according to an embodiment of the present invention; fig. 2 is a side view of the structure of fig. 1.
In a specific implementation mode, the hydraulic station main pump motor auxiliary replacement device provided by the invention comprises a support frame 1 arranged above a main pump motor, wherein a sliding part capable of being arranged along the length direction of the support frame 1 is arranged on the support frame 1, and a hoisting part for hoisting the main pump motor is arranged below the sliding part;
be in the dolly track 3 that same horizontal plane set up with the base of main pump motor, the slider is along being close to or keeping away from the direction removal of dolly track 3, is equipped with the dolly device 4 that is used for transporting the main pump motor on the dolly track 3, and the slider drives the main pump motor through hoist and mount spare and removes to dolly device 4 on in order to change.
The support frame 1 is arranged above a main pump motor on the ground, preferably, the distance between the upper bottom surface of the support frame 1 and the main pump motor is 50-70cm, so that a space is reserved for avoiding other electrical equipment. The support frame 1 can be arranged as a cuboid support or a triangular prism support, is simple in structure and convenient to set, and can be installed in a single or combined mode of channel steel, angle steel and round steel. Be equipped with round bar or spout on the support frame 1, the slider realizes sliding with round bar or spout cooperation, and wherein, the slider can specifically be the slider, and the spout setting just sets up along length direction on the upper portion of support frame 1 to make the slider can slide along support frame 1 to the dolly device 4 contact with dolly track 3, accomplish pulling out of main pump motor. In order to hoist the main pump motor, a hoisting piece is arranged below the sliding piece, and the hoisting piece can be specifically a lifting hook.
Wherein, the length of dolly track 3 can satisfy the motor dolly pull out and have the surplus can, the width can set up according to the base width of main pump motor, and whether dolly track 3 front end stretches out can set up according to the frame position of main pump motor to guarantee that base and dolly track 3 are in same horizontal plane.
When a main pump motor is replaced, the support frame 1 is placed above the main pump motor, the main pump motor is hoisted through the hoisting piece and a motor lifting lug of the main pump motor, the motor connection and the foundation bolt are marked and removed, the hoisting piece is hoisted to a certain height, a sliding piece on the support frame 1 is pushed to slowly move to a transport trolley to be placed stably, and the transport trolley is released and pulled out;
the front end of the trolley track 3 is arranged on a motor base frame, so that the trolley track 3 and a main pump motor are positioned on the same horizontal plane;
the movable support frame 1 is placed above the trolley track 3, the hoisting part hoists the main pump to be placed on the flat trolley in a falling mode and pulled away, then the new main pump motor is hoisted to be placed on the transportation trolley and pushed to a proper position, and the movable support frame 1 hoists the main pump motor to slowly fall to the original position of the main pump motor.
By applying the auxiliary replacement device for the main pump motor of the hydraulic station, provided by the invention, the support frame 1 is arranged above the main pump motor, the sliding part is arranged on the support frame 1, the main pump motor is lifted by the lifting part and is driven by the sliding part to move onto the trolley device 4 for pulling out and replacement, and meanwhile, the replaced main pump motor can be reversely transported and installed through the reverse operation. According to the device, the hand chain block does not need to be hung above the motor by using the herringbone ladder, so that high-altitude operation is avoided, the labor intensity is reduced, and the construction efficiency is improved.
Specifically, the sliding part is specifically a movable lifting lug 2, and the support frame 1 is provided with a fixed rod which is used for being sleeved with the movable lifting lug 2. The 2 accessible bolts of activity lugs realize with the suit of dead lever, so that the installation, the dead lever is the round bar to realize the slip of activity lug 2, the both ends of dead lever can respectively with 1 detachable fixed connection of support frame, if the riveting is fixed.
In an embodiment, in order to facilitate hoisting of the main pump motor, the hoisting part is specifically a chain block, a lifting hook of the chain block is matched with the movable lifting lug 2 to realize fixation, and the other end of the chain block is matched with the lifting lug of the main pump motor. Wherein, the bearing of chain block can set up as required, preferably 2 tons.
On the basis of the above embodiments, the trolley device 4 includes a trolley body and rollers disposed at the bottom of the trolley body, the trolley body is provided with a pull rope for driving the trolley body to move, the trolley body can be dragged by manually pulling the pull rope to slide, or the pull rope can be connected with other power components to move, and the invention is within the protection scope of the invention. The gyro wheel of dolly body can set up to the pulley, and in an embodiment, also the gyro wheel specifically is ball bearing, and it easily acquires and simple structure, the installation of being convenient for. Preferably, the number of the rollers is four, and the rollers are respectively arranged along two sides of the trolley body in the width direction in an opposite mode.
In one embodiment, the support frame 1 is specifically a rectangular parallelepiped support frame 1, and the rectangular parallelepiped support frame 1 further includes an auxiliary support frame 1 disposed along a circumferential direction thereof. From this setting, cuboid support frame 1's stable in structure sets up auxiliary stay frame 1 on the circumference wall of cuboid support simultaneously to improve the stability of device.
Specifically, for better linking up between the base of dolly track 3 and main pump motor, be equipped with extension portion 31 in the one end that dolly track 3 is close to the main pump motor, extension portion 31 is in same horizontal plane with the base of main pump motor, so that the hoist and mount transportation of main pump motor from this.
The device does not need to use a herringbone ladder to hang the chain block above the motor, so that high-altitude operation is avoided, and other main pump motors of the hydraulic station can be flexibly replaced; obviously reduced intensity of labour, constructor as long as push away the dolly by the motor base, then with the gallows place need change the motor the top can, hang a 2T chain block again, reduce chain block's use quantity, reduce construction cost to a certain extent. Can set up a plurality ofly as required when the field usage, can carry out the operation simultaneously, improve the motor and change efficiency and reduce intensity of labour, the preferred danger that needs artifical high altitude construction of solving, channel-section steel, angle steel and round steel that the job site was commonly used can be adopted to above-mentioned device simultaneously to and ball bearing, reduces the operating cost.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a supplementary device of changing of hydraulic pressure station main pump motor which characterized in that includes:
the support frame is arranged above the main pump motor, a sliding part capable of being arranged along the length direction of the support frame is arranged on the support frame, and a hoisting part for hoisting the main pump motor is arranged below the sliding part;
the trolley rail is arranged on the same horizontal plane with the base of the main pump motor, the sliding piece moves in the direction close to or far away from the trolley rail, a trolley device used for transporting the main pump motor is arranged on the trolley rail, and the sliding piece drives the main pump motor to move to the trolley device through the hoisting piece so as to be replaced.
2. The hydraulic station main pump motor auxiliary replacing device as claimed in claim 1, wherein the sliding member is a movable lifting lug, and the supporting frame is provided with a fixing rod for being sleeved with the movable lifting lug.
3. The hydraulic station main pump motor auxiliary replacement device of claim 1, wherein the hoisting part is a chain block, and a lifting hook of the chain block is matched with the movable lifting lug to realize fixation.
4. The hydraulic station main pump motor auxiliary replacing device as claimed in any one of claims 1 to 3, wherein the trolley device comprises a trolley body and rollers arranged at the bottom of the trolley body, and a pull rope for driving the trolley body to move is arranged on the trolley body.
5. The hydraulic station main pump motor auxiliary replacing device as claimed in claim 4, wherein the number of the rollers is four, and the rollers are ball bearings.
6. The hydraulic station main pump motor auxiliary replacing device as claimed in claim 5, wherein the support frame is specifically a cuboid support frame, and the cuboid support frame further comprises an auxiliary support frame arranged along a circumferential direction of the cuboid support frame.
7. The hydraulic station main pump motor auxiliary replacing device as claimed in claim 1, wherein an extension portion is provided at one end of the trolley rail close to the main pump motor, and the extension portion and a base of the main pump motor are located on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911038010.3A CN110759248A (en) | 2019-10-29 | 2019-10-29 | Auxiliary replacing device for main pump motor of hydraulic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911038010.3A CN110759248A (en) | 2019-10-29 | 2019-10-29 | Auxiliary replacing device for main pump motor of hydraulic station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110759248A true CN110759248A (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911038010.3A Pending CN110759248A (en) | 2019-10-29 | 2019-10-29 | Auxiliary replacing device for main pump motor of hydraulic station |
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| Country | Link |
|---|---|
| CN (1) | CN110759248A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125159A (en) * | 2020-08-11 | 2020-12-25 | 河南中烟工业有限责任公司 | Method for disassembling and assembling heavy water pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2062845A2 (en) * | 2007-11-20 | 2009-05-27 | Ledent Machines Equipements (SARL) | Lifting and translation frame, for educational or industrial use |
| CN107399677A (en) * | 2016-05-19 | 2017-11-28 | 五冶集团上海有限公司 | A kind of apparatus and method transported, dismount boiler feed pump |
| CN206955482U (en) * | 2017-07-19 | 2018-02-02 | 中国长江电力股份有限公司 | A kind of bus tunnel exhaust blower motor changes transferring platform |
| CN208747467U (en) * | 2018-07-23 | 2019-04-16 | 湖北猛程智能装备股份有限公司 | A kind of novel tire suspender and tyre assembling device |
| CN208843643U (en) * | 2018-09-06 | 2019-05-10 | 上海宝冶集团有限公司 | A kind of hot rolling electric machines for roller more exchange device |
-
2019
- 2019-10-29 CN CN201911038010.3A patent/CN110759248A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2062845A2 (en) * | 2007-11-20 | 2009-05-27 | Ledent Machines Equipements (SARL) | Lifting and translation frame, for educational or industrial use |
| CN107399677A (en) * | 2016-05-19 | 2017-11-28 | 五冶集团上海有限公司 | A kind of apparatus and method transported, dismount boiler feed pump |
| CN206955482U (en) * | 2017-07-19 | 2018-02-02 | 中国长江电力股份有限公司 | A kind of bus tunnel exhaust blower motor changes transferring platform |
| CN208747467U (en) * | 2018-07-23 | 2019-04-16 | 湖北猛程智能装备股份有限公司 | A kind of novel tire suspender and tyre assembling device |
| CN208843643U (en) * | 2018-09-06 | 2019-05-10 | 上海宝冶集团有限公司 | A kind of hot rolling electric machines for roller more exchange device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125159A (en) * | 2020-08-11 | 2020-12-25 | 河南中烟工业有限责任公司 | Method for disassembling and assembling heavy water pump |
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Application publication date: 20200207 |
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| RJ01 | Rejection of invention patent application after publication |