CN116293218B - Vertical single-stage centrifugal water pump - Google Patents
Vertical single-stage centrifugal water pump Download PDFInfo
- Publication number
- CN116293218B CN116293218B CN202310565193.4A CN202310565193A CN116293218B CN 116293218 B CN116293218 B CN 116293218B CN 202310565193 A CN202310565193 A CN 202310565193A CN 116293218 B CN116293218 B CN 116293218B
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- fixedly connected
- pump body
- vehicle body
- far away
- water pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000000670 limiting effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 17
- 230000005484 gravity Effects 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M3/00—Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to the technical field of centrifugal water pumps, in particular to a vertical single-stage centrifugal water pump, which comprises a pump body, wherein an installation seat is arranged below the pump body, two hanging rings are arranged on the outer side of the pump body, one end of the bottom of the installation seat is provided with a notch matched with one hanging ring for use, a positioning bolt is arranged below the pump body, the positioning bolt is arranged in an installation hole reserved on the installation seat and penetrates through the one hanging ring, and a movable anti-overturning mechanism capable of guaranteeing the stability of the pump body when the pump body is vertically installed is arranged below the installation seat. According to the invention, the mobile anti-overturning mechanism is arranged, so that the convenience of the movement of the pump body can be improved, the grounding area of the vehicle body can be increased when the pump body is installed, the phenomenon that one end of the vehicle body is tilted or even overturned in the process that the gravity center of the pump body is continuously changed can be prevented, and the overall stability of the vehicle body is ensured.
Description
Technical Field
The invention belongs to the technical field of centrifugal water pumps, and particularly relates to a vertical single-stage centrifugal water pump.
Background
The single-stage vertical centrifugal pump is of a vertical structure, the calibers of the inlet and the outlet are the same, and the single-stage vertical centrifugal pump is positioned on the same central line, can be installed in a pipeline like a valve, and has compact and attractive appearance, small occupied area and low building investment.
The Chinese patent with publication number of CN113236569A discloses a portable centrifugal vertical water pump, although the convenience of the centrifugal vertical water pump can be improved and the convenience of the centrifugal vertical water pump is changed from horizontal to vertical through the cooperation between structures, the portable centrifugal vertical water pump still has the following defects in the use process:
in the process of changing the water pump from horizontal to vertical, the water pump has no function of guaranteeing the stability of the pump body in the process of continuously changing the gravity center of the pump body, so that the water pump is easy to tilt one end of the portable centrifugal vertical water pump and even has the phenomenon of rollover due to the change of the gravity center in the process of changing the horizontal to vertical;
the water pump has no function of cleaning impurities in the moving direction of the water pump in the moving and installing process of the water pump, so that the water pump is easy to move smoothly due to the impurities in the moving direction.
Disclosure of Invention
The invention provides a vertical single-stage centrifugal water pump, aiming at the problems of ensuring the stability of a pump body and cleaning impurities in the moving direction of the water pump in the process of converting a horizontal water pump into a vertical water pump in the prior art, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a vertical single-stage centrifugal water pump, includes the pump body, the below of the pump body is provided with the mount pad, the outside of the pump body is provided with two links, the bottom one end of mount pad is provided with the opening that uses with one of them link cooperation, the below of the pump body is provided with positioning bolt, positioning bolt sets up in the mounting hole of reserving on the mount pad and passes one of them link, the below of mount pad is provided with the removal anti-turn mechanism that can guarantee pump body stability when the pump body is vertical to be installed.
Further, remove anti-overturn mechanism is including setting up the automobile body in the mount pad below, the top one end of automobile body is provided with two articulated seats, two articulated seat sets up the both sides at the mount pad, the one end of mount pad is rotated through pivot and articulated seat and is connected, one side fixed mounting that two articulated seats were kept away from to automobile body top one end has to push away the handle, the bottom one end fixedly connected with two slide rails of automobile body, two the outside slip of slide rail has cup jointed the extension board, two the bottom one end of extension board and automobile body is provided with two pairs of wheels jointly, and one of them pair of wheel fixed mounting keeps away from the bottom one end of pushing away one side at two extension boards, another pair of wheel fixed mounting is in the position between two extension boards of automobile body bottom one end.
Further, one side that the push pedal was kept away from to the mount pad is through two fixed plate fixedly connected with dead levers, and the dead lever sets up in the outside of pivot, one side of automobile body is provided with the opening groove that uses with dead lever and fixed plate cooperation, the outside activity of dead lever has cup jointed the drive frame, the bottom one end of automobile body has the motor through mount pad fixed mounting, and the motor setting is kept away from one side of articulated seat at the automobile body, the first gear of output shaft one end fixedly connected with of motor, the drive frame is close to the one end fixedly connected with and the rack of first gear engagement of motor, and the rack sets up in the top of first gear, the bottom one end fixedly connected with two spacing of automobile body, and two spacing sets up the both sides at the rack respectively.
Further, be provided with two T shape pinion racks between motor and the drive frame, and two relative one ends of T shape pinion racks all with rack fixed connection, the bottom one end rotation of automobile body is connected with two and the second gear of T shape pinion rack meshing, and two second gears set up respectively in two T shape pinion racks one side of keeping away from the rack, two the equal fixedly connected with conversion gear of bottom one end of second gear shaft, two the opposite one side of extension board is provided with a plurality of teeth with conversion gear meshing respectively.
Furthermore, the two sides of the extension plates, which are far away from the wheels, are respectively provided with an auxiliary mounting mechanism which can clear the advancing direction and the mounting position in the moving and mounting process of the pump body;
the auxiliary installation mechanism comprises a cleaning brush arranged at one end of the bottom of the extension plate, which is far away from one side of the pushing plate, an incomplete gear is rotationally connected to the inside of the extension plate, a preformed hole matched with the incomplete gear wheel shaft is formed in one end of the bottom of the extension plate, one end of the bottom of the incomplete gear wheel shaft penetrates through the preformed hole and is fixedly connected with the cleaning brush, a pair of pulleys matched with each other are rotationally connected to the inside of the extension plate, two pulleys are arranged on one side of the sliding rail, which is far away from the rack, a linkage block is fixedly connected to one side of the sliding rail, which is far away from the rack, a sliding groove matched with the linkage block is formed in one end of the top of the extension plate, and one end of the bottom of the linkage block penetrates through the sliding groove and is fixedly connected with a belt outside the two pulleys.
Further, one of them pulley shaft and the opposite one end fixedly connected with initiative bevel gear of incomplete gear, the inner wall top rotation of extension board is connected with the driven bevel gear with initiative bevel gear meshing, the bottom one end fixedly connected with bent axle of driven bevel gear shaft, the inside sliding connection of extension board has the square frame that uses with the bent axle cooperation, and square frame sets up in the below of bent axle, one side fixedly connected with incomplete gear meshing of square frame is kept away from the belt pulley.
Further, the side section shape of the linkage block is L-shaped, and the side section shape of the sliding rail is I-shaped.
Further, the side cross section shape of square frame is T shape, the inside of extension board is provided with the spacing groove that uses with square frame cooperation.
Further, rubber pads are fixedly connected to one side of the bottom of the mounting seat and one side far away from the pushing handle, and the thickness of the rubber pads is at least 0.5cm.
The beneficial effects of the invention are as follows:
1. according to the invention, the movable anti-overturning mechanism is arranged, so that the convenience of the movement of the pump body can be improved, the grounding area of the vehicle body can be increased when the pump body is installed, the phenomenon that one end of the vehicle body is tilted or even overturned in the process that the gravity center of the pump body is continuously changed can be prevented, the overall stability of the vehicle body is ensured, the convenience and stability in the installation process of the vertical single-stage centrifugal water pump can be effectively improved, and the overall practicability of the vertical single-stage centrifugal water pump is improved.
2. According to the invention, by arranging the auxiliary mounting mechanism, impurities in the advancing direction of the pump body can be cleaned in the moving process of the pump body, the pump body is cleared, the impurities are prevented from influencing the movement of the pump body, the using effect of the moving anti-overturning mechanism is guaranteed, impurities at the mounting position can be cleaned before the pump body is mounted, the convenience of cleaning the impurities at the mounting position of the pump body is improved, the impurities can be prevented from being remained at the mounting position, the mounting stability of the pump body is influenced, the using effect of the moving anti-overturning mechanism is improved, and the overall practicability of the vertical single-stage centrifugal water pump is further improved.
Drawings
FIG. 1 shows a front view of an embodiment of the present invention;
FIG. 2 shows a schematic view of a pump body in a vertical position according to an embodiment of the present invention;
FIG. 3 illustrates a partial structure split schematic of an embodiment of the present invention;
FIG. 4 illustrates a partially disassembled rear view of the structure of an embodiment of the present invention;
FIG. 5 shows a schematic view of a vehicle body and its bottom structure in an embodiment of the present invention;
FIG. 6 shows a partial cross-sectional view of an extension board of an embodiment of the invention;
FIG. 7 is a schematic view showing a partial structural disassembly of the auxiliary mounting mechanism according to the embodiment of the present invention;
in the figure: 1. a pump body; 2. a mounting base; 3. hanging rings; 4. positioning bolts; 5. a movable anti-overturning mechanism; 51. a vehicle body; 52. a hinge base; 53. a pushing handle; 54. a slide rail; 55. an extension plate; 56. a wheel; 57. a fixed rod; 58. a groove is formed; 59. a drive frame; 60. a motor; 61. a first gear; 62. a rack; 63. a limit bar; 64. t-shaped toothed plates; 65. a second gear; 66. a conversion gear; 67. teeth; 7. an auxiliary mounting mechanism; 71. a cleaning brush; 72. an incomplete gear; 73. a belt pulley; 74. a linkage block; 75. a chute; 76. a drive bevel gear; 77. a driven bevel gear; 78. a crankshaft; 79. a square frame; 80. tooth blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
The invention provides a vertical single-stage centrifugal water pump, as shown in fig. 1 to 7, which comprises a pump body 1, wherein an installation seat 2 is arranged below the pump body 1, two hanging rings 3 are arranged on the outer side of the pump body 1, one end of the bottom of the installation seat 2 is provided with a notch matched with one hanging ring 3 for use, a positioning bolt 4 is arranged below the pump body 1, the positioning bolt 4 is arranged in an installation hole reserved on the installation seat 2 and penetrates through one hanging ring 3, and a movable anti-overturning mechanism 5 capable of guaranteeing the stability of the pump body 1 when the pump body 1 is vertically installed is arranged below the installation seat 2;
the movable anti-overturning mechanism 5 comprises a vehicle body 51 arranged below the mounting seat 2, two hinging seats 52 are arranged at one end of the top of the vehicle body 51, the two hinging seats 52 are arranged at two sides of the mounting seat 2, one end of the mounting seat 2 is rotationally connected with the hinging seats 52 through a rotating shaft, a push handle 53 is fixedly arranged at one side of the top end of the vehicle body 51, which is far away from the two hinging seats 52, two sliding rails 54 are fixedly connected at one end of the bottom of the vehicle body 51, extension plates 55 are sheathed outside the two sliding rails 54 in a sliding manner, two pairs of wheels 56 are jointly arranged at the two extension plates 55 and one end of the bottom of the vehicle body 51, one pair of wheels 56 is fixedly arranged at one end of the two extension plates 55, which is far away from the push handle 53, and the other pair of wheels 56 is fixedly arranged at the position between the two extension plates 55 at one end of the bottom of the vehicle body 51;
one side of the mounting seat 2, which is far away from the push plate, is fixedly connected with a fixing rod 57 through two fixing plates, the fixing rod 57 is arranged on the outer side of the rotating shaft, one side of the vehicle body 51 is provided with a notch 58 matched with the fixing rod 57 and the fixing plate for use, the outer part of the fixing rod 57 is movably sleeved with a driving frame 59, one end of the bottom of the vehicle body 51 is fixedly provided with a motor 60 through the mounting seat 2, the motor 60 is arranged on one side of the vehicle body 51, which is far away from the hinging seat 52, one end of an output shaft of the motor 60 is fixedly connected with a first gear 61, one end of the driving frame 59, which is close to the motor 60, is fixedly connected with a rack 62 meshed with the first gear 61, the rack 62 is arranged above the first gear 61, one end of the bottom of the vehicle body 51 is fixedly connected with two limiting bars 63, and the two limiting bars 63 are respectively arranged on two sides of the rack 62;
two T-shaped toothed plates 64 are arranged between the motor 60 and the driving frame 59, one ends of the two T-shaped toothed plates 64, which are opposite, are fixedly connected with the rack 62, one end of the bottom of the vehicle body 51 is rotationally connected with two second gears 65 meshed with the T-shaped toothed plates 64, the two second gears 65 are respectively arranged on one sides of the two T-shaped toothed plates 64, which are far away from the rack 62, the bottom ends of the axles of the two second gears 65 are fixedly connected with a conversion gear 66, and one sides of the two extension plates 55, which are opposite, are respectively provided with a plurality of teeth 67 meshed with the conversion gear 66;
rubber pads are fixedly connected to one side of the bottom of the mounting seat 2 and one side of the mounting seat far away from the push handle 53, and the thickness of the rubber pads is at least 0.5cm;
when the water pump is moved, the pump body 1 can be fallen down and placed on the mounting seat 2, so that the hanging ring 3 on one side of the outer side of the pump body 1 is positioned at a position corresponding to the hole of the positioning bolt 4, then the positioning bolt 4 can be used for penetrating through the bolt hole and the hanging ring 3, and the positioning bolt 4 can be screwed by using a nut, so that the water pump can be stably placed on the mounting seat 2;
in the moving process, the pushing handle 53 pushes the vehicle body 51 to move, so that the pump body 1 can be driven to integrally move, and in the moving process, the gravity center of the pump body 1 can be lowered by transversely placing the vertical single-stage centrifugal water pump, so that the stability in the body transportation process is effectively improved;
when the pump body 1 is moved to the vicinity of the installation position, the horizontal type of the pump body 1 in a transportation state is required to be converted into the vertical type, preparation is made for installation of the pump body 1, then the motor 60 can be started, the first gear 61 is driven by the motor 60 to rotate anticlockwise, the rack 62 is driven to move away from the notch 58 by the meshing action between the first gear 61 and the rack 62, the rack 62 pulls the fixing rod 57 through the driving frame 59, the fixing rod 57 drives the installation seat 2 to rotate ninety degrees by taking the hinging seat 52 as a circle center, the installation seat 2 and the pump body 1 are integrally rotated to be in a state perpendicular to the ground, at the moment, the side surface of the installation seat 2, which is far away from the push handle 53, is attached to the top of the car body 51, the pump body 1 is vertically placed by taking one side of the installation seat 2 as a fulcrum, and the installation plate with a screw hole on one side of the pump body 1 is attached to the installation position;
the rack 62 drives the two T-shaped toothed plates 64 to synchronously move while the pump body 1 is rotated to be vertical to the ground, the two T-shaped toothed plates 64 drive the two second gears 65 to rotate clockwise through the meshing action between the two second gears 65 in the moving process of the two T-shaped toothed plates 64, the two conversion gears 66 are driven to synchronously rotate clockwise through the two second gears 65, the two conversion gears 66 respectively push the two extension plates 55 to move away from the motor 60 through the meshing action between the two conversion gears 66 and the plurality of teeth 67, the extension plates 55 are pulled out from the outside of the slide rail 54, so that the two extension plates 55 drive the two wheels 56 to synchronously roll away from the push handle 53, the grounding area of the vehicle body 51 is increased, and the stability of the vehicle body 51 is ensured in the gravity center changing process of the pump body 1 when the pump body 1 is converted to be vertical to the ground;
according to the invention, the movable anti-overturning mechanism 5 is arranged, so that the moving convenience of the pump body 1 can be improved, the grounding area of the vehicle body 51 can be increased when the pump body 1 is installed, the phenomenon that one end of the vehicle body 51 is tilted or even overturned in the process that the gravity center of the pump body 1 is continuously changed can be prevented, the overall stability of the vehicle body 51 is ensured, the convenience and stability in the installation process of the vertical single-stage centrifugal water pump can be effectively improved, and the overall practicability of the vertical single-stage centrifugal water pump is increased.
As shown in fig. 1 to 7, the sides of the two extension plates 55 remote from the wheels 56 are each provided with an auxiliary mounting mechanism 7 capable of cleaning the advancing direction and the mounting position during the movement and mounting of the pump body 1;
the auxiliary mounting mechanism 7 comprises a cleaning brush 71 arranged at one end of the bottom of the extension plate 55, which is far away from the push plate, an incomplete gear 72 is rotationally connected to the inside of the extension plate 55, a preformed hole matched with the wheel shaft of the incomplete gear 72 is arranged at one end of the bottom of the extension plate 55, one end of the bottom of the wheel shaft of the incomplete gear 72 penetrates through the preformed hole and is fixedly connected with the cleaning brush 71, a pair of pulleys 73 matched with each other are rotationally connected to the inside of the extension plate 55, both pulleys 73 are arranged at one side of the sliding rail 54, which is far away from the rack 62, a linkage block 74 is fixedly connected to one side of the sliding rail 54, which is far away from the rack 62, a sliding groove 75 matched with the linkage block 74 is arranged at one end of the top of the extension plate 55, and one end of the bottom of the linkage block 74 penetrates through the sliding groove 75 and is fixedly connected with a belt outside the two pulleys 73;
one end of the pulley 73, which is opposite to the incomplete gear 72, is fixedly connected with a driving bevel gear 76, the top of the inner wall of the extension plate 55 is rotationally connected with a driven bevel gear 77 meshed with the driving bevel gear 76, one end of the bottom of the pulley shaft of the driven bevel gear 77 is fixedly connected with a crankshaft 78, the inside of the extension plate 55 is slidingly connected with a square frame 79 matched with the crankshaft 78, the square frame 79 is arranged below the crankshaft 78, and one side, far away from the pulley 73, of the square frame 79 is fixedly connected with a tooth block 80 meshed with the incomplete gear 72;
the side section of the linkage block 74 is L-shaped, and the side section of the slide rail 54 is I-shaped;
the side section of the square frame 79 is T-shaped, and a limit groove matched with the square frame 79 for use is formed in the extension plate 55;
at the same time of moving the pump body 1 and extracting the extension plate 55 from the slide rail 54 to increase the grounding area of the vehicle body 51, the two extension plates 55 drive the two cleaning brushes 71 to move at the front sides of the wheels 56, so as to clean the impurities in the moving direction of the wheels 56 and clear the obstacle for the wheels 56;
at the same time of extracting the extension plate 55 from the outside of the slide rail 54 to increase the grounding area of the vehicle body 51, at this time, the linkage block 74 is difficult to move under the limiting action of the slide rail 54, and the extension plate 55 drives a pair of pulleys 73 to synchronously move, so that the linkage plate drives the two pulleys 73 to rotate through the belt outside the two pulleys 73, so that one of the two pulleys 73 drives the drive bevel gear 76 to rotate, the crank 78 is driven to rotate through the meshing action between the drive bevel gear 76 and the driven bevel gear 77, so that the crank 78 drives the square frame 79 to reciprocate in the limiting groove, so that the square frame 79 drives the tooth block 80 to synchronously reciprocate, so that the incomplete gear 72 drives the cleaning brush 71 to synchronously reciprocate at the front side of the wheel 56 through the wheel shaft, so that the two cleaning brushes 71 are firstly opened to the two sides and then reset to the middle, thereby stirring the impurities at the position to be installed of the pump body 51, improving the effect of cleaning the cleaning brush 71 on the impurities at the installation position of the pump body 1, and preparing for the installation of the pump body 1;
according to the invention, the auxiliary mounting mechanism 7 is arranged, so that impurities in the advancing direction of the pump body 1 can be cleaned in the moving process of the pump body 1, the pump body 1 is cleared, the impurities are prevented from affecting the movement of the pump body 1, the using effect of the moving anti-overturning mechanism 5 is guaranteed, the impurities at the mounting position can be cleaned before the pump body 1 is mounted, the convenience of cleaning the impurities at the mounting position of the pump body 1 is improved, the impurities can be prevented from being remained at the mounting position, the mounting stability of the pump body 1 is influenced, the using effect of the moving anti-overturning mechanism 5 is improved, and the overall practicability of the vertical single-stage centrifugal water pump is further improved.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (6)
1. The utility model provides a vertical single-stage centrifugal water pump, includes the pump body (1), its characterized in that: the novel anti-overturning device is characterized in that an installation seat (2) is arranged below the pump body (1), two hanging rings (3) are arranged on the outer side of the pump body (1), a notch matched with one hanging ring (3) for use is formed in one end of the bottom of the installation seat (2), a positioning bolt (4) is arranged below the pump body (1), the positioning bolt (4) is arranged in an installation hole reserved on the installation seat (2) and penetrates through one hanging ring (3), and a movable anti-overturning mechanism (5) capable of guaranteeing stability of the pump body (1) when the pump body (1) is vertically installed is arranged below the installation seat (2);
the movable anti-overturning mechanism (5) comprises a vehicle body (51) arranged below an installation seat (2), two hinging seats (52) are arranged at one end of the top of the vehicle body (51), the two hinging seats (52) are arranged at two sides of the installation seat (2), one end of the installation seat (2) is rotationally connected with the hinging seats (52) through a rotating shaft, a pushing handle (53) is fixedly arranged at one side, far away from the two hinging seats (52), of one end of the top of the vehicle body (51), two sliding rails (54) are fixedly connected at one end of the bottom of the vehicle body (51), an extension plate (55) is sleeved outside the two sliding rails (54), two pairs of wheels (56) are jointly arranged at one end of the bottom of the two extension plates (55) and one end of the vehicle body (51), the other pair of wheels (56) are fixedly arranged at one end, far away from the pushing handle (53), of the other pair of wheels (56) are fixedly arranged at the position between the two extension plates (55) at one end of the bottom of the vehicle body (51);
one side of the mounting seat (2) far away from the push plate is fixedly connected with a fixing rod (57) through two fixing plates, the fixing rod (57) is arranged on the outer side of the rotating shaft, one side of the vehicle body (51) is provided with a notch (58) matched with the fixing rod (57) and the fixing plate, a driving frame (59) is movably sleeved on the outer side of the fixing rod (57), one end of the bottom of the vehicle body (51) is fixedly provided with a motor (60) through the mounting seat (2), the motor (60) is arranged on one side of the vehicle body (51) far away from the hinging seat (52), one end of an output shaft of the motor (60) is fixedly connected with a first gear (61), one end of the driving frame (59) close to the motor (60) is fixedly connected with a rack (62) meshed with the first gear (61), the rack (62) is arranged above the first gear (61), one end of the bottom of the vehicle body (51) is fixedly connected with two limiting bars (63), and the two limiting bars (63) are respectively arranged on two sides of the rack (62);
two T-shaped toothed plates (64) are arranged between the motor (60) and the driving frame (59), one ends, opposite to the two T-shaped toothed plates (64), of the two T-shaped toothed plates are fixedly connected with the rack (62), two second gears (65) meshed with the T-shaped toothed plates (64) are rotatably connected to one end of the bottom of the vehicle body (51), the two second gears (65) are respectively arranged on one side, far away from the rack (62), of the two T-shaped toothed plates (64), conversion gears (66) are fixedly connected to one end, opposite to the bottom of a wheel shaft of the second gears (65), of the two extension plates (55), and a plurality of teeth (67) meshed with the conversion gears (66) are respectively arranged on one side, opposite to the extension plates (55).
2. A vertical single-stage centrifugal water pump according to claim 1, wherein both sides of the extension plates (55) remote from the wheels (56) are provided with auxiliary mounting means (7) capable of cleaning the direction of advance and the mounting position during the movement and mounting of the pump body (1);
the auxiliary installation mechanism (7) comprises a cleaning brush (71) arranged at one end of the bottom of an extension plate (55) and far away from one side of a pushing plate, an incomplete gear (72) is connected to the inside rotation of the extension plate (55), a preformed hole matched with an axle of the incomplete gear (72) is formed in one end of the bottom of the extension plate (55), one end of the bottom of the axle of the incomplete gear (72) penetrates through the preformed hole and is fixedly connected with the cleaning brush (71), a pair of pulleys (73) matched with each other are connected to the inside rotation of the extension plate (55), two pulleys (73) are arranged on one side of a sliding rail (54) far away from a rack (62), a linkage block (74) is fixedly connected to one side of the sliding rail (54) far away from the rack (62), a sliding groove (75) matched with the linkage block (74) is formed in one end of the top of the extension plate (55), and one end of the bottom of the extension plate (74) penetrates through the sliding groove (75) and is fixedly connected with a belt outside the two pulleys (73).
3. The vertical single-stage centrifugal water pump according to claim 2, wherein one end of the pulley (73) wheel shaft opposite to the incomplete gear (72) is fixedly connected with a driving bevel gear (76), the top of the inner wall of the extension plate (55) is rotationally connected with a driven bevel gear (77) meshed with the driving bevel gear (76), one end of the bottom of the driven bevel gear (77) wheel shaft is fixedly connected with a crankshaft (78), a square frame (79) matched with the crankshaft (78) for use is slidingly connected in the extension plate (55), the square frame (79) is arranged below the crankshaft (78), and one side, far away from the pulley (73), of the square frame (79) is fixedly connected with a tooth block (80) meshed with the incomplete gear (72).
4. The vertical single-stage centrifugal water pump according to claim 2, wherein the interlocking block (74) has an L-shaped side cross-sectional shape, and the slide rail (54) has an i-shaped side cross-sectional shape.
5. A vertical single-stage centrifugal water pump according to claim 3, wherein the side cross-section of the square frame (79) is T-shaped, and a limit groove for cooperating with the square frame (79) is provided in the extension plate (55).
6. The vertical single-stage centrifugal water pump according to claim 1, wherein a rubber pad is fixedly connected to one side of the bottom of the mounting seat (2) and one side of the mounting seat far away from the push handle (53), and the thickness of the rubber pad is at least 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310565193.4A CN116293218B (en) | 2023-05-19 | 2023-05-19 | Vertical single-stage centrifugal water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310565193.4A CN116293218B (en) | 2023-05-19 | 2023-05-19 | Vertical single-stage centrifugal water pump |
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| Publication Number | Publication Date |
|---|---|
| CN116293218A CN116293218A (en) | 2023-06-23 |
| CN116293218B true CN116293218B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310565193.4A Active CN116293218B (en) | 2023-05-19 | 2023-05-19 | Vertical single-stage centrifugal water pump |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210424209U (en) * | 2019-08-16 | 2020-04-28 | 随州市力拓汽车配件有限公司 | Novel horizontal fire pump |
| JP6764078B1 (en) * | 2019-08-02 | 2020-09-30 | 厦門道塑汽車用品有限公司 | Fixing jig and transport device for transporting oil cans |
| CN211943412U (en) * | 2019-12-24 | 2020-11-17 | 中投(天津)智能管道股份有限公司 | Pipeline transportation device |
| CN112477961A (en) * | 2021-01-11 | 2021-03-12 | 成都祥安顺商贸有限公司 | Engineering cart capable of preventing overturning |
| CN113236569A (en) * | 2021-05-28 | 2021-08-10 | 张青军 | Portable centrifugal vertical water pump |
| CN217945275U (en) * | 2022-07-08 | 2022-12-02 | 海南诺宏建筑工程有限公司 | Carrier based on building site uses |
-
2023
- 2023-05-19 CN CN202310565193.4A patent/CN116293218B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6764078B1 (en) * | 2019-08-02 | 2020-09-30 | 厦門道塑汽車用品有限公司 | Fixing jig and transport device for transporting oil cans |
| CN210424209U (en) * | 2019-08-16 | 2020-04-28 | 随州市力拓汽车配件有限公司 | Novel horizontal fire pump |
| CN211943412U (en) * | 2019-12-24 | 2020-11-17 | 中投(天津)智能管道股份有限公司 | Pipeline transportation device |
| CN112477961A (en) * | 2021-01-11 | 2021-03-12 | 成都祥安顺商贸有限公司 | Engineering cart capable of preventing overturning |
| CN113236569A (en) * | 2021-05-28 | 2021-08-10 | 张青军 | Portable centrifugal vertical water pump |
| CN217945275U (en) * | 2022-07-08 | 2022-12-02 | 海南诺宏建筑工程有限公司 | Carrier based on building site uses |
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| Publication number | Publication date |
|---|---|
| CN116293218A (en) | 2023-06-23 |
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