CN215980155U - Horizontal centrifugal pump - Google Patents

Horizontal centrifugal pump Download PDF

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Publication number
CN215980155U
CN215980155U CN202121773784.3U CN202121773784U CN215980155U CN 215980155 U CN215980155 U CN 215980155U CN 202121773784 U CN202121773784 U CN 202121773784U CN 215980155 U CN215980155 U CN 215980155U
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CN
China
Prior art keywords
block
centrifugal pump
fixed mounting
backup pad
horizontal centrifugal
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Application number
CN202121773784.3U
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Chinese (zh)
Inventor
张玲玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Suhua Pump Co ltd
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Jiangsu Suhua Pump Co ltd
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Application filed by Jiangsu Suhua Pump Co ltd filed Critical Jiangsu Suhua Pump Co ltd
Priority to CN202121773784.3U priority Critical patent/CN215980155U/en
Application granted granted Critical
Publication of CN215980155U publication Critical patent/CN215980155U/en
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Abstract

The utility model relates to the technical field of centrifugal pumps and discloses a horizontal centrifugal pump. Including the backup pad, the upper end fixed mounting of backup pad has the supporting shoe, and the supporting shoe is the rectangular block, and the upper end fixed mounting of supporting shoe has the horizontal centrifugal pump, and the below symmetry of backup pad is provided with two sets of fixing bases, and two sets of fixed orificess have been seted up to the upper end symmetry of fixing base, and the upper end symmetry fixed mounting of fixed orifices has two sets of connecting blocks, and the connecting block is the arc piece. According to the utility model, two groups of fixing seats are placed on the ground, the fixing seats are fixed through the fixing holes, the horizontal centrifugal pump can be moved when starting to work, vibration generated by the horizontal centrifugal pump can be transmitted to the supporting plate, the vibration on the supporting plate can be dispersedly transmitted to the connecting block, so that the connecting block is stressed and deformed and bent, and the vibration range of the connecting block is reduced through the support of the buffer block on the connecting block, so that the vibration generated by the horizontal centrifugal pump is reduced, and the stability of the device is enhanced.

Description

Horizontal centrifugal pump
Technical Field
The utility model relates to the technical field of centrifugal pumps, in particular to a horizontal centrifugal pump.
Background
The centrifugal pump is a water conveying device, and the centrifugal pump of horizontal centrifugal pump indicates can the level place the centrifugal pump on ground, because the general weight of centrifugal pump is heavier, and lacks corresponding mobile device on the general centrifugal pump again, when using, is not convenient for carry, and does not have better shock attenuation effect, brings more inconvenience for the staff.
The Chinese patent CN211116825U discloses a horizontal centrifugal pump, which comprises a device main body, wherein a fixed base is arranged at the bottom of the device main body, the section of the fixed base is in an inverted U shape, two symmetrical accommodating grooves communicated with the outside are respectively arranged in two vertical section plates of the fixed base, sliding grooves arranged along the height direction of the accommodating grooves are respectively arranged on the left side wall and the right side wall of each accommodating groove, and second through holes communicated with the outside are arranged on the top wall of each sliding groove; the mobile device comprises a supporting block arranged in the accommodating groove and a bearing tightly welded on the wall of the second through hole, rollers are tightly welded on the bottom surface of the supporting block, a sliding block is arranged on the supporting block and right opposite to the sliding groove, the sliding block is positioned in the sliding groove and is in sliding connection with the sliding groove, a threaded hole which is arranged along the height direction of the supporting block and is communicated with the outside is formed in the supporting block, a lead screw is further arranged on the bearing, the lead screw penetrates through the bearing and is tightly welded with an inner ring of the bearing, and the lead screw penetrates through the threaded hole and is in threaded connection with the threaded hole.
The device has the following defects that the device slows down the vibration through the buffering of the spring, but the spring can repeatedly vibrate in the using process, so that the whole device is unstable, and the practicability is poor, and the horizontal centrifugal pump is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides a horizontal centrifugal pump.
In order to achieve the purpose, the utility model adopts the following technical scheme that the horizontal centrifugal pump comprises a supporting plate, wherein a supporting block is fixedly arranged at the upper end of the supporting plate, the supporting block is a rectangular block, the horizontal centrifugal pump is fixedly arranged at the upper end of the supporting block, two groups of fixing seats are symmetrically arranged below the supporting plate, two groups of fixing holes are symmetrically formed in the upper ends of the fixing seats, two groups of connecting blocks are symmetrically and fixedly arranged at the upper ends of the fixing holes, the connecting blocks are arc-shaped blocks, the upper ends of the connecting blocks are fixedly connected with the lower end of the supporting plate, grooves are formed in the side faces of the connecting blocks, and buffer blocks are fixedly arranged on the side faces of the grooves.
Preferably, one side of each group of the fixing seats, which is close to each other, is fixedly provided with a tensioning block, and each tensioning block is a rectangular plate.
Preferably, the lower end of the supporting plate is fixedly provided with a buffer plate, and the upper end of the buffer plate is fixedly provided with an extrusion plate.
Preferably, two groups of connecting plates are symmetrically and fixedly mounted on the side face of the supporting plate, a movable threaded hole is formed in the upper end of each connecting plate, a movable threaded column is connected to the inner threads of the movable threaded hole in a threaded mode, and a universal wheel is fixedly mounted at the lower end of the movable threaded column.
Preferably, the upper end of the movable threaded column is fixedly provided with a rotating block, and the upper end of the rotating block is fixedly provided with a rotating handle.
Advantageous effects
The utility model provides a horizontal centrifugal pump. The method has the following beneficial effects:
(1) this horizontal centrifugal pump places two sets of fixing bases on ground, fix the fixing base through the fixed orifices, can produce when horizontal centrifugal pump begins work and move wholely, the vibrations that horizontal centrifugal pump produced can conduct to the backup pad on, the vibrations in the backup pad can disperse the conduction make connecting block atress warp the bending to the connecting block on, the shake scope of connecting block is reduced to the support of connecting block through the buffer block, thereby reduce the vibrations that horizontal centrifugal pump produced, the device's stability has been strengthened.
(2) This horizontal centrifugal pump comes to retrain the vibrations of two sets of fixing bases through the tensioning piece, and rethread buffer board and stripper plate carry out special support to the mid portion of backup pad, make the whole vibration range of backup pad diminish, have strengthened the device's practicality.
(3) This horizontal centrifugal pump, through rotating rotatory handle, rotatory handle drives rotatory piece and rotates, and rotatory piece drives movable screw thread post and rotates, and movable screw thread post rotates downwards in the inside of activity screw hole, and activity screw hole drives the universal wheel and supports downwards with ground to make things convenient for device's removal.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of a buffer plate according to the present invention.
Illustration of the drawings:
1. a support plate; 2. a support block; 3. a horizontal centrifugal pump; 4. a fixed seat; 5. a fixing hole; 6. connecting blocks; 7. a groove; 8. a buffer block; 9. a tensioning block; 10. a buffer plate; 11. a pressing plate; 12. a connecting plate; 13. a movable threaded hole; 14. a movable threaded post; 15. rotating the block; 16. rotating the handle; 17. a universal wheel.
Detailed Description
A horizontal centrifugal pump is disclosed, as shown in FIGS. 1-2, and comprises a supporting plate 1, wherein a supporting block 2 is fixedly mounted at the upper end of the supporting plate 1, the supporting block 2 is a rectangular block, a horizontal centrifugal pump 3 is fixedly mounted at the upper end of the supporting block 2, the horizontal centrifugal pump 3 is not described herein for the prior art, two groups of fixing seats 4 are symmetrically arranged below the supporting plate 1, the fixing seats 4 are rectangular blocks, two groups of fixing holes 5 are symmetrically formed in the upper ends of the fixing seats 4, the fixing holes 5 are threaded holes, two groups of connecting blocks 6 are symmetrically and fixedly mounted at the upper ends of the fixing holes 5, the connecting blocks 6 are arc-shaped blocks, the upper ends of the connecting blocks 6 are fixedly connected with the lower end of the supporting plate 1, grooves 7 are formed in the side surfaces of the connecting blocks 6, the grooves 7 are rectangular through grooves, buffer blocks 8 are fixedly mounted on the side surfaces of the grooves 7, and the buffer blocks 8 are annular blocks;
the two groups of fixing seats 4 are placed on the ground, the fixing seats 4 are fixed through the fixing holes 5, when the horizontal centrifugal pump 3 starts to work, the horizontal centrifugal pump 3 can perform rectification, vibration generated by the horizontal centrifugal pump 3 can be transmitted to the supporting plate 1, vibration on the supporting plate 1 can be dispersedly transmitted to the connecting block 6, so that the connecting block 6 is stressed, deformed and bent, and the vibration range of the connecting block 6 is reduced through the support of the buffer block 8 on the connecting block 6;
one side of each of the two groups of fixed seats 4, which is close to each other, is fixedly provided with a tensioning block 9, and each tensioning block 9 is a rectangular plate;
the lower end of the supporting plate 1 is fixedly provided with a buffer plate 10, the buffer plate 10 is an arc-shaped block, the upper end of the buffer plate 10 is fixedly provided with an extrusion plate 11, and the extrusion plate 11 is an arc-shaped block;
the vibration of the two groups of fixed seats 4 is restrained by the tensioning block 9, and the middle part of the supporting plate 1 is supported specially by the buffer plate 10 and the extrusion plate 11, so that the whole vibration amplitude of the supporting plate 1 is reduced;
two groups of connecting plates 12 are symmetrically and fixedly installed on the side surface of the supporting plate 1, the connecting plates 12 are rectangular blocks, movable threaded holes 13 are formed in the upper ends of the connecting plates 12, movable threaded columns 14 are connected to the inner threads of the movable threaded holes 13 in a threaded mode, and universal wheels 17 are fixedly installed at the lower ends of the movable threaded columns 14;
the upper end of the movable threaded column 14 is fixedly provided with a rotating block 15, and the upper end of the rotating block 15 is fixedly provided with a rotating handle 16;
through rotating the rotatory handle 16, rotatory handle 16 drives rotatory piece 15 and rotates, and rotatory piece 15 drives movable threaded column 14 and rotates, and movable threaded column 14 rotates downwards in movable threaded hole 13's inside, and movable threaded hole 13 drives universal wheel 17 and supports downwards with ground.
The working process of the utility model is as follows: when using, place two sets of fixing bases 4 on ground, come to fix fixing base 4 through fixed orifices 5, can produce when horizontal centrifugal pump 3 begins work and move wholely, the vibrations that horizontal centrifugal pump 3 produced can conduct to backup pad 1 on, vibrations on the backup pad 1 can disperse pass to on connecting block 6 and make connecting block 6 atress warp the bending, support connecting block 6 through buffer block 8 and reduce the shake scope of connecting block 6 to reduce the vibrations that horizontal centrifugal pump 3 produced.
The vibration of the two groups of fixed seats 4 is restrained through the tensioning block 9, and the middle part of the support plate 1 is supported specially through the buffer plate 10 and the extrusion plate 11, so that the whole vibration amplitude of the support plate 1 is reduced.
Through rotating the rotatory handle 16, rotatory handle 16 drives rotatory piece 15 and rotates, and rotatory piece 15 drives movable threaded column 14 and rotates, and movable threaded column 14 rotates downwards in movable threaded hole 13's inside, and movable threaded hole 13 drives universal wheel 17 and supports downwards with ground.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a horizontal centrifugal pump, includes backup pad (1), the upper end fixed mounting of backup pad (1) has supporting shoe (2), and supporting shoe (2) are the rectangular block, and the upper end fixed mounting of supporting shoe (2) has horizontal centrifugal pump (3), its characterized in that: the below symmetry of backup pad (1) is provided with two sets of fixing base (4), and two sets of fixed orifices (5) have been seted up to the upper end symmetry of fixing base (4), and the upper end symmetry fixed mounting of fixed orifices (5) has two sets of connecting block (6), and connecting block (6) are the arc piece, the upper end of connecting block (6) and the lower extreme fixed connection of backup pad (1), and the side of connecting block (6) is seted up flutedly (7), and the side fixed mounting of recess (7) has buffer block (8).
2. A centrifugal horizontal pump according to claim 1, wherein: two sets of one side fixed mounting that fixing base (4) are close to each other has tensioning block (9), and tensioning block (9) are the rectangular plate.
3. A centrifugal horizontal pump according to claim 1, wherein: the lower extreme fixed mounting of backup pad (1) has buffer board (10), and the upper end fixed mounting of buffer board (10) has stripper plate (11).
4. A centrifugal horizontal pump according to claim 1, wherein: the side symmetry fixed mounting of backup pad (1) has two sets of connecting plates (12), and movable screw hole (13) have been seted up to the upper end of connecting plate (12), and the internal thread of movable screw hole (13) is connected with movable screw thread post (14), and the lower extreme fixed mounting of movable screw thread post (14) has universal wheel (17).
5. The centrifugal pump according to claim 4, wherein: the upper end of the movable threaded column (14) is fixedly provided with a rotating block (15), and the upper end of the rotating block (15) is fixedly provided with a rotating handle (16).
CN202121773784.3U 2021-08-02 2021-08-02 Horizontal centrifugal pump Active CN215980155U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121773784.3U CN215980155U (en) 2021-08-02 2021-08-02 Horizontal centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121773784.3U CN215980155U (en) 2021-08-02 2021-08-02 Horizontal centrifugal pump

Publications (1)

Publication Number Publication Date
CN215980155U true CN215980155U (en) 2022-03-08

Family

ID=80515577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121773784.3U Active CN215980155U (en) 2021-08-02 2021-08-02 Horizontal centrifugal pump

Country Status (1)

Country Link
CN (1) CN215980155U (en)

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