CN210661965U - Centrifugal pump convenient to installation and maintenance - Google Patents
Centrifugal pump convenient to installation and maintenance Download PDFInfo
- Publication number
- CN210661965U CN210661965U CN201920752907.1U CN201920752907U CN210661965U CN 210661965 U CN210661965 U CN 210661965U CN 201920752907 U CN201920752907 U CN 201920752907U CN 210661965 U CN210661965 U CN 210661965U
- Authority
- CN
- China
- Prior art keywords
- pair
- mounting plate
- same structure
- centrifugal pump
- wall surfaces
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a centrifugal pump convenient for installation and maintenance, which comprises a first mounting plate, a second mounting plate and a centrifugal pump, wherein the side wall surface of the first mounting plate is provided with a placing groove, the side wall surface of the placing groove of the first mounting plate is provided with a pair of chutes with the same structure, a pair of chutes is provided with a pair of sliders with the same structure, the opposite wall surfaces of the pair of sliders are provided with a pair of telescopic connecting rods with the same structure, the second mounting plate is arranged on the end surfaces of the pair of telescopic connecting rods, a connecting structure is arranged between the first mounting plate and the second mounting plate, a pair of rotary lifting structures with the same structure are arranged on the first mounting plate and the second mounting plate, the utility model relates to the technical field of auxiliary equipment of the centrifugal pump, the device is matched with the rotary lifting structure through the connecting structure, thereby realizing the change, automatic lifting rotation is convenient for maintenance.
Description
Technical Field
The utility model relates to a centrifugal pump auxiliary devices technical field specifically is a centrifugal pump convenient to installation and maintenance.
Background
A centrifugal pump (centrifugal pump) is a pump that transfers a liquid by centrifugal force generated when an impeller rotates.
The centrifugal pump has various forms such as vertical type, horizontal type, single stage, multistage, single suction, double suction, self suction and the like. The vertical centrifugal pump is called as submerged pump or molten salt submerged pump for short.
The existing centrifugal pump needs to be assembled in advance when being used, the centrifugal pump can be used after being assembled, when being assembled, parts needing to be assembled on the centrifugal pump are placed on a low shelf, workers need to squat down, the workers need to walk back and forth when being fixed, the trouble is very high, the workers also need to squat down when being maintained, the centrifugal pump assembly is disassembled and moved to a maintenance area to be maintained, time and labor are wasted in the conveying process, the working efficiency is influenced, and therefore the scheme is generated by deep research aiming at the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be not enough to prior art, the utility model provides a centrifugal pump convenient to installation and maintenance has solved current when assembling, need place very low shelf with centrifugal pump equipment part, need the staff to squat down, and need the staff to make a round trip to walk about when fixing, trouble very, and also need the staff to squat down when maintaining, dismantle centrifugal pump subassembly again and move to the maintenance region and maintain the maintenance, waste time and energy at the in-process of transport, influence work efficiency's technical problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a centrifugal pump convenient to install and maintain comprises a first mounting plate, a second mounting plate and a centrifugal pump, wherein a placing groove is formed in the side wall surface of the first mounting plate, a pair of sliding grooves with the same structure are formed in the side wall surfaces of the placing groove of the first mounting plate, a pair of sliding blocks with the same structure are assembled on the pair of sliding grooves, a pair of telescopic connecting rods with the same structure are installed on the opposite wall surfaces of the pair of sliding blocks, the second mounting plate is arranged on the end surfaces of the pair of telescopic connecting rods, a connecting structure is installed between the first mounting plate and the second mounting plate, and a pair of rotating lifting structures with the same structure are installed on the first mounting plate and the second mounting plate;
the connection structure mainly comprises: the connecting structure comprises a pair of rectangular connecting pieces with the same structure, a pair of L-shaped connecting pieces with the same structure and two pairs of bolts with the same structure;
the pair of rectangular connecting pieces are arranged on two side wall surfaces of the second mounting plate and close to one end, the pair of L-shaped connecting pieces are arranged on two side wall surfaces of the first mounting plate and close to one end and matched with the pair of rectangular connecting pieces, and the two pairs of bolts are spirally connected to the pair of rectangular connecting pieces and the L-shaped connecting pieces;
a pair of rotation elevation structure mainly includes: the device comprises a pair of mounting tables with the same structure, a pair of servo motors with the same structure, a pair of supporting plates with the same structure, a pair of supporting rods with the same structure, a pair of hydraulic cylinders with the same structure and a pair of bearing plates with the same structure;
the pair of mounting platforms are arranged on the first mounting plate and the second mounting plate, the pair of servo motors are embedded in the upper wall surfaces of the pair of mounting platforms, the pair of supporting plates are arranged on the driving ends of the servo motors, the pair of supporting rods are arranged on the pair of supporting plates, the pair of hydraulic cylinders are embedded in the upper end surfaces of the pair of supporting rods, the pair of bearing plates are arranged on the telescopic ends of the pair of hydraulic cylinders, and the centrifugal pump is arranged on the pair of bearing plates.
Preferably, all install the handle on first mounting panel and the second mounting panel lateral wall face: the handle is convenient to force to separate.
Preferably, a pair of telescopic connecting rods is provided with an in-line rod between: the apposition bars are used for reinforcing fixation.
Preferably, a pair of fixing seats is installed between the pair of supporting plates and the pair of supporting rods: the fixing seat is used for reinforcing the fixing support rod.
Preferably, a pair of the wall is just installed four pairs of small-size universal wheels near the edge under the layer board: the small universal wheel is used for sharing the bearing weight.
Preferably, a pair of medium-sized universal wheels is mounted on the lower wall surfaces of the first mounting plate and the second mounting plate.
Advantageous effects
The utility model provides a centrifugal pump convenient to installation and maintenance. The centrifugal pump assembly lifting device has the advantages that the centrifugal pump assembly lifting device is matched with a rotary lifting structure through a connecting structure, the centrifugal pump assembly lifting device can be changed into a work site at any time, automatic lifting and rotating are achieved, maintenance is convenient, the problem that when the centrifugal pump assembly lifting device is assembled, parts need to be placed on a low shelf, workers need to squat down is solved, the workers need to walk back and forth when the centrifugal pump assembly lifting device is fixed, great troubles are brought, the workers also need to squat down when the centrifugal pump assembly lifting device is maintained, the centrifugal pump assembly is disassembled and lifted to a maintenance and repair area to be maintained and repaired, time and labor are wasted in the carrying process, and the working efficiency is affected.
Drawings
Fig. 1 is a schematic structural view of a centrifugal pump convenient for installation and maintenance.
Fig. 2 is a schematic side view of a centrifugal pump of the present invention, which is convenient to install and maintain.
Fig. 3 is a schematic top view of a centrifugal pump according to the present invention, which is convenient for installation and maintenance.
Fig. 4 is a partially enlarged schematic view of a centrifugal pump of fig. 2 for easy installation and maintenance.
In the figure: 1-a first mounting plate; 2-a second mounting plate; 3-a centrifugal pump; 4-a slide block; 5-a telescopic connecting rod; 6-rectangular connecting sheet; 7-L-shaped connecting sheets; 8-bolt; 9-mounting a table; 10-a servo motor; 11-a pallet; 12-a strut; 13-a hydraulic cylinder; 14-a carrier plate; 15-a handle; 16-a co-location bar; 17-a fixed seat; 18-small universal wheel; 19-medium size universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a centrifugal pump convenient to install and maintain comprises a first mounting plate 1, a second mounting plate 2 and a centrifugal pump 3, wherein a placing groove is formed in the side wall surface of the first mounting plate 1, a pair of sliding grooves with the same structure are formed in the side wall surfaces of the placing groove of the first mounting plate 1, a pair of sliding blocks 4 with the same structure are assembled on the pair of sliding grooves, a pair of telescopic connecting rods 5 with the same structure are installed on the opposite wall surfaces of the pair of sliding blocks 4, the second mounting plate 2 is arranged on the end surfaces of the pair of telescopic connecting rods 5, a connecting structure is installed between the first mounting plate 1 and the second mounting plate 2, and a pair of rotary lifting structures with the same structure are installed on the first mounting plate 1 and the second mounting plate 2; the connection structure mainly comprises: a pair of rectangular connecting pieces 6 with the same structure, a pair of L-shaped connecting pieces 7 with the same structure and two pairs of bolts 8 with the same structure; the pair of rectangular connecting pieces 6 are arranged on two side wall surfaces of the second mounting plate 2 and close to one end, the pair of L-shaped connecting pieces 7 are arranged on two side wall surfaces of the first mounting plate 1 and close to one end and matched with the pair of rectangular connecting pieces 6, and the two pairs of bolts 8 are spirally connected to the pair of rectangular connecting pieces 6 and the L-shaped connecting pieces 7; a pair of rotation elevation structure mainly includes: a pair of mounting tables 9 with the same structure, a pair of servo motors 10 with the same structure, a pair of supporting plates 11 with the same structure, a pair of supporting rods 12 with the same structure, a pair of hydraulic cylinders 13 with the same structure and a pair of bearing plates 14 with the same structure; the pair of mounting platforms 9 are arranged on the first mounting plate 1 and the second mounting plate 2, the pair of servo motors 10 are embedded in the upper wall surfaces of the pair of mounting platforms 9, the pair of supporting plates 11 are arranged on the driving ends of the servo motors 10, the pair of supporting rods 12 are arranged on the pair of supporting plates 11, the pair of hydraulic cylinders 13 are embedded in the upper end surfaces of the pair of supporting rods 12, the pair of bearing plates 14 are arranged on the telescopic ends of the pair of hydraulic cylinders 13, and the centrifugal pump 3 is arranged on the pair of bearing plates 14; all install handle 15 on the first mounting panel 1 and the 2 side wall surfaces of second mounting panel: the handle 15 is convenient for force separation; a positioning rod 16 is arranged between the pair of telescopic connecting rods 5: the apposition bars 16 are used for reinforcing fixation; a pair of fixing seats 17 are installed between the pair of supporting plates 11 and the pair of supporting rods 12: the fixed seat 17 is used for reinforcing the fixed support rod 12; four pairs of small universal wheels 18 are installed on the lower wall surface of the supporting plate 11 and close to the edge: the small universal wheel 18 is used for sharing the bearing weight; and a pair of medium-sized universal wheels 19 are mounted on the lower wall surfaces of the first mounting plate 1 and the second mounting plate 2.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): screwing the bolt 8 to take down the bolt 8 screwed on the rectangular connecting sheet 6 and the L-shaped connecting sheet 7, pulling the slide block 4 connected with the second mounting plate 2 through the telescopic connecting rod 5 to slide and stretch in the chute in the placing groove on the first mounting plate 1, switching on an external power supply after the separation is finished, electrifying the device, jacking the bearing plate 14 arranged on the telescopic end of the hydraulic cylinder 13 arranged in the supporting rod 12 to ascend, installing the centrifugal pump 3 on the bearing plate 14 by a worker, pushing the telescopic connecting rod 5 of the second mounting plate 2 to contract after the installation is finished, moving the slide block 4 in the placing groove to combine the two parts of the centrifugal pump 3 together, installing, spirally connecting the bolt 8 on the rectangular connecting sheet 6 and the L-shaped connecting sheet 7 to fix, descending the bearing plate 14 arranged on the telescopic end of the hydraulic cylinder 13 in a driving manner, and descending the centrifugal pump 3 arranged on the bearing plate 14 along with the same, the installation is portable, when maintaining the maintenance, the staff separates centrifugal pump 3 earlier, after the separation finishes, twist and move bolt 8 and take off bolt 8, pulling second mounting panel 2 removes the separation through the medium-sized universal wheel 19 of installing above that, after the separation finishes, according to the height of staff's height, steerable pneumatic cylinder 13 top is moved loading board 14 and is risen or descend, carry out the adjustment of height, adjust suitable height, simultaneously according to installation angle's needs control servo motor 10 and rotate, make the staff can not walk around when the installation, thereby save time, both cooperate, be convenient for staff's maintenance and maintenance.
Preferably, the handles 15 are attached to the side wall surfaces of the first mounting plate 1 and the second mounting plate 2: the handle 15 facilitates the separation.
Preferably, furthermore, an alignment rod 16 is mounted between the pair of telescopic links 5: the apposition bars 16 are used for reinforcement fixation.
Preferably, a pair of fixing seats 17 is installed between the pair of supporting plates 11 and the pair of supporting rods 12: the fixing base 17 is used for reinforcing the fixing strut 12.
Preferably, four pairs of small universal wheels 18 are mounted on the lower wall surface and near the edge of the pair of support plates 11: the small universal wheel 18 is used for sharing the bearing weight and preventing the servo motor 10 from being damaged under pressure.
Preferably, a pair of medium-sized universal wheels 19 are mounted on the lower wall surfaces of the first mounting plate 1 and the second mounting plate 2.
It is 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A centrifugal pump convenient to mount and maintain comprises a first mounting plate (1), a second mounting plate (2) and a centrifugal pump (3), and is characterized in that a placing groove is formed in the side wall surface of the first mounting plate (1), a pair of sliding grooves with the same structure are formed in the side wall surfaces of the placing groove of the first mounting plate (1), a pair of sliding blocks (4) with the same structure are assembled on the pair of sliding grooves, a pair of telescopic connecting rods (5) with the same structure are mounted on the opposite wall surfaces of the pair of sliding blocks (4), the second mounting plate (2) is arranged on the end surfaces of the pair of telescopic connecting rods (5), a connecting structure is mounted between the first mounting plate (1) and the second mounting plate (2), and a pair of rotating lifting structures with the same structure are mounted on the first mounting plate (1) and the second mounting plate (2);
the connection structure mainly comprises: a pair of rectangular connecting pieces (6) with the same structure, a pair of L-shaped connecting pieces (7) with the same structure and two pairs of bolts (8) with the same structure;
the pair of rectangular connecting pieces (6) is arranged on two side wall surfaces of the second mounting plate (2) and close to one end, the pair of L-shaped connecting pieces (7) is arranged on two side wall surfaces of the first mounting plate (1) and close to one end and matched with the pair of rectangular connecting pieces (6), and the two pairs of bolts (8) are spirally connected to the pair of rectangular connecting pieces (6) and the L-shaped connecting pieces (7);
a pair of rotation elevation structure mainly includes: the device comprises a pair of mounting tables (9) with the same structure, a pair of servo motors (10) with the same structure, a pair of supporting plates (11) with the same structure, a pair of supporting rods (12) with the same structure, a pair of hydraulic cylinders (13) with the same structure and a pair of bearing plates (14) with the same structure;
the pair of mounting tables (9) is arranged on the first mounting plate (1) and the second mounting plate (2), the pair of servo motors (10) is embedded in the upper wall surfaces of the pair of mounting tables (9), the pair of supporting plates (11) is arranged on the driving ends of the servo motors (10), the pair of supporting rods (12) is arranged on the pair of supporting plates (11), the pair of hydraulic cylinders (13) is embedded in the upper end surfaces of the pair of supporting rods (12), the pair of bearing plates (14) is arranged on the telescopic ends of the pair of hydraulic cylinders (13), and the centrifugal pump (3) is arranged on the pair of bearing plates (14).
2. A centrifugal pump for easy installation and maintenance according to claim 1, wherein the first mounting plate (1) and the second mounting plate (2) are provided with handles (15) on their side wall surfaces: the handle (15) facilitates the separation of the two parts.
3. A centrifugal pump, easy to install and maintain, according to claim 1, characterized in that between a pair of said telescopic connecting rods (5) is mounted an alignment rod (16): the alignment rod (16) is used for reinforcing fixation.
4. A centrifugal pump facilitating installation and maintenance according to claim 1, wherein a pair of holders (17) are installed between a pair of said supporting plates (11) and a pair of said supporting rods (12): the fixing seat (17) is used for reinforcing the fixing support rod (12).
5. A centrifugal pump easy to install and maintain according to claim 1, characterized in that a pair of said pallets (11) are fitted with four pairs of small universal wheels (18) on the lower wall and close to the edges: the small universal wheel (18) is used for sharing the load bearing weight.
6. A centrifugal pump for easy installation and maintenance according to claim 1, wherein the lower wall surfaces of the first mounting plate (1) and the second mounting plate (2) are each provided with a pair of medium universal wheels (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920752907.1U CN210661965U (en) | 2019-05-23 | 2019-05-23 | Centrifugal pump convenient to installation and maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920752907.1U CN210661965U (en) | 2019-05-23 | 2019-05-23 | Centrifugal pump convenient to installation and maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210661965U true CN210661965U (en) | 2020-06-02 |
Family
ID=70819312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920752907.1U Active CN210661965U (en) | 2019-05-23 | 2019-05-23 | Centrifugal pump convenient to installation and maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210661965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115773255A (en) * | 2022-12-20 | 2023-03-10 | 江苏航天水力设备有限公司 | Large-scale mixed flow pump with adjustable height and good damping effect |
-
2019
- 2019-05-23 CN CN201920752907.1U patent/CN210661965U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115773255A (en) * | 2022-12-20 | 2023-03-10 | 江苏航天水力设备有限公司 | Large-scale mixed flow pump with adjustable height and good damping effect |
| CN115773255B (en) * | 2022-12-20 | 2024-02-06 | 江苏航天水力设备有限公司 | Height-adjustable and effectual large-scale mixed flow pump of shock attenuation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210661965U (en) | Centrifugal pump convenient to installation and maintenance | |
| CN103981811A (en) | Cross over type multifunctional cantilever external anti-collision wall installing and moving device and construction method thereof | |
| CN210655981U (en) | Elevator with adjustable table top | |
| CN212832684U (en) | Self-propelled combined lifting multifunctional aerial work platform truck | |
| CN205773168U (en) | A kind of portable Fork lifting platform | |
| CN111058609A (en) | Construction and protection integrated portable operation platform and method | |
| CN203855897U (en) | Crossing type multifunctional cantilever outer anti-collision wall mounting and moving device | |
| CN214780381U (en) | Movable material lifting device | |
| CN110700604B (en) | Assembly type laminated slab mounting trolley and using method thereof | |
| CN219469637U (en) | Height-controllable power engineering maintenance frame | |
| CN218518545U (en) | Photovoltaic module assists installation device | |
| CN220317194U (en) | Photovoltaic installation construction platform | |
| CN222653565U (en) | A smart city guide sign device that is easy to install | |
| CN216446581U (en) | Strutting arrangement for steel construction with regulatory function | |
| CN216332223U (en) | Roller vehicle for intelligent electrical cabinet transportation | |
| CN216290414U (en) | Pumped storage power station auxiliary motor frame | |
| CN218467051U (en) | Net rack operating platform | |
| CN213707650U (en) | A lifting device for installation of exhibition light boxes with high stability | |
| CN217102903U (en) | Moving platform device for water pump maintenance | |
| CN211943403U (en) | Connecting steel body carrying device | |
| CN215048376U (en) | Power cable installation equipment | |
| CN217676715U (en) | Auxiliary device for installing cable bridge | |
| CN221474161U (en) | Tank container saddle assembling platform | |
| CN223689010U (en) | Water supply equipment convenient to move | |
| CN205709690U (en) | A kind of bracket elevation cart |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |