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CN-224214445-U - Single-stage double-suction centrifugal pump with high stability

CN224214445UCN 224214445 UCN224214445 UCN 224214445UCN-224214445-U

Abstract

The utility model discloses a single-stage double-suction centrifugal pump with high stability, which relates to the technical field of centrifugal pumps, and comprises a base, a pump body, a locking assembly and a supporting assembly, wherein the pump body is detachably arranged on the base, the locking assembly is used for mounting the pump body on the base, the supporting assembly is arranged on one side of the base, which is away from the pump body, and is used for fixing the base on the ground.

Inventors

  • ZHANG LEI
  • HAN YUHUA

Assignees

  • 北京京海人机电泵控制设备有限公司

Dates

Publication Date
20260508
Application Date
20250618

Claims (8)

  1. 1. A single-stage double-suction centrifugal pump with high stability, characterized in that the single-stage double-suction centrifugal pump with high stability comprises: A base; The pump body is detachably arranged on the base; The locking assembly is used for installing the pump body on the base; The support component is arranged on one side of the base, which is away from the pump body, and is used for fixing the base on the ground.
  2. 2. The high stability single stage double suction centrifugal pump as set forth in claim 1, wherein said pump body is provided with a connecting seat; The locking assembly is provided with a plurality of locking assemblies, the plurality of locking assemblies are arranged between the base and the connecting base at intervals, each locking assembly comprises a first clamping piece, a connecting rod and a locking piece, one end of the connecting rod sequentially penetrates through the connecting base and the base, the first clamping piece is movably arranged on one side of the connecting rod extending out of the connecting base, and one end of the locking piece penetrates through the first clamping piece to be abutted to the connecting rod so as to lock the first clamping piece to the connecting rod.
  3. 3. The robust single stage dual suction centrifugal pump according to claim 2, wherein each of said locking assemblies further comprises a plurality of bayonet bars spaced apart from said first clamping member on a side facing said connector base; The base is provided with a plurality of plug holes which are arranged at intervals on one side face facing the first clamping piece, and each plug rod is movably inserted into each plug hole.
  4. 4. A single-stage double suction centrifugal pump with high stability as in claim 3, wherein the connecting rod is provided with a strip hole on the peripheral wall near one end of the first clamping member, and one end of the locking member passes through the first clamping member to be abutted in the strip hole.
  5. 5. The robust single stage dual suction centrifugal pump of claim 4 wherein each said locking assembly further includes a second clamp fixedly attached to a side of said connecting rod extending out of said base.
  6. 6. The stable single-stage double suction centrifugal pump according to claim 5, wherein the insertion rod is disposed on one side of the second clamping member, a through hole is disposed on a side surface of the first clamping member facing the connection seat, and the insertion rod is movably inserted into the through hole.
  7. 7. The robust single stage dual suction centrifugal pump of claim 1, wherein said base is provided with a mounting recess, said support members are provided in plurality, each of said support members is disposed in said mounting recess at intervals, each of said support members includes a support plate and a plurality of support blocks, one end of said support plate is mounted to said base, said plurality of support blocks are disposed at intervals on a side of said support plate facing away from said base, each of said support blocks is provided with a plurality of support protrusions disposed at intervals, each of said support protrusions is provided with a tip, such that each of said support protrusions is insertable into said ground.
  8. 8. The robust single stage dual suction centrifugal pump according to claim 7, wherein each of said support assemblies further comprises a plurality of friction rollers, each of said friction rollers being spaced from said support plate and located on one side of said support block.

Description

Single-stage double-suction centrifugal pump with high stability Technical Field The utility model relates to the technical field of centrifugal pumps, in particular to a single-stage double-suction centrifugal pump with high stability. Background The centrifugal pump is a pump that conveys liquid by centrifugal force generated when the impeller rotates, and the centrifugal pump conveys liquid by centrifugal motion of water generated by rotation of the impeller. In the prior art, though the single-stage double-suction centrifugal pump is fixedly installed through the fixed base, the fixed bolts and the fixed mounting holes, the centrifugal pump can generate a certain degree of vibration in the actual working process, and the vibration causes the fixed bolts to loosen, so that the single-stage double-suction centrifugal pump and the fixed base loosen, the centrifugal pump lacks stability in the working process, and the centrifugal pump is easy to shake or incline. Disclosure of utility model The utility model mainly aims to provide a single-stage double-suction centrifugal pump with strong stability, and aims to mount a pump body on a base through a locking component so as to ensure that the pump body is stably and firmly mounted on the base, effectively prevent looseness between the pump body and the base, and a support component is arranged on the base so as to ensure that the pump body can be stably fixed on the ground, improve the stability of the pump body during working and avoid the inclination of the pump body. In order to achieve the above object, the single-stage double-suction centrifugal pump with high stability provided by the utility model comprises: A base; The pump body is detachably arranged on the base; The locking assembly is used for installing the pump body on the base; The support component is arranged on one side of the base, which is away from the pump body, and is used for fixing the base on the ground. In one embodiment, the pump body is provided with a connecting seat; The locking assembly is provided with a plurality of locking assemblies, the plurality of locking assemblies are arranged between the base and the connecting base at intervals, each locking assembly comprises a first clamping piece, a connecting rod and a locking piece, one end of the connecting rod sequentially penetrates through the connecting base and the base, the first clamping piece is movably arranged on one side of the connecting rod extending out of the connecting base, and one end of the locking piece penetrates through the first clamping piece to be abutted to the connecting rod so as to lock the first clamping piece to the connecting rod. In an embodiment, each locking assembly further includes a plurality of plugging rods, and the plugging rods are spaced apart from one side surface of the first clamping member facing the connecting seat; The base is provided with a plurality of plug holes which are arranged at intervals on one side face facing the first clamping piece, and each plug rod is movably inserted into each plug hole. In an embodiment, the connecting rod is provided with a long hole on the peripheral wall near to one end of the first clamping piece, and one end of the locking piece passes through the first clamping piece to be abutted in the long hole. In an embodiment, each locking assembly further includes a second clamping member fixedly connected to a side of the connecting rod passing through the base. In an embodiment, the plugging rod is disposed at one side of the second clamping member, a through hole is disposed at a side surface of the first clamping member facing the connection seat, and the plugging rod is movably inserted into the through hole. In an embodiment, the base is provided with a plurality of mounting grooves, the support assemblies are provided with a plurality of support blocks, each support assembly is arranged in the mounting grooves at intervals, each support assembly comprises a support plate and a plurality of support blocks, one end of the support plate is arranged on the base, the support blocks are arranged at intervals on one side, deviating from the base, of the support plate, each support block is provided with a plurality of support protrusions arranged at intervals, and each support protrusion is provided with a tip, so that each support protrusion can be inserted on the ground. In an embodiment, each supporting component further includes a plurality of friction rollers, and each friction roller is disposed at intervals on the supporting plate and located at one side of the supporting block. According to the technical scheme, the pump body is mounted on the base through the locking assembly, so that the pump body is stably and firmly mounted on the base, looseness between the pump body and the base is effectively prevented, and the support assembly is arranged on the base, so that the pump body can be stably fixed on the ground, the stability of the pump b