CN210715122U

CN210715122U - Submersible tubular pump installed in coupling mode

Info

Publication number: CN210715122U
Application number: CN201921244594.5U
Authority: CN
Inventors: 吴永旭; 蔡奎义
Original assignee: Shanghai Oriental Pump Group Nantong Co Ltd
Current assignee: Shanghai Oriental Pump Group Nantong Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-06-09
Anticipated expiration: 2029-08-02

Abstract

The utility model provides a dive tubular pump of manifold type installation, including the tubular pump body, hydraulic means, the loudspeaker of intaking, outlet pipe and coupling part, coupling part includes first coupling interface and second coupling interface, the play water end terminal surface on first coupling interface is first wedge inclined plane, the end terminal surface of intaking on second coupling interface is second wedge inclined plane, second coupling interface connection is in the end of intaking of the loudspeaker of intaking, first coupling interface is connected through the close fit of first wedge inclined plane and second wedge inclined plane and is coupled with second coupling interface, the end of intaking on first coupling interface is connected with first wall pipe, first wall pipe supports to be located in supporting the floodgate, it has the second wall pipe to go out water piping connection, the second wall pipe supports to be located in the working floodgate. The utility model discloses novel structure, the installation is swift, and the centering is accurate, overhauls and maintains that the maintenance is simple, and the coupling position does not have connecting bolt, only needs hoist and mount, has reduced intensity of labour, the effectual relevant cost that has reduced has improved work efficiency.

Description

Submersible tubular pump installed in coupling mode

Technical Field

The utility model belongs to the technical field of water pump hydraulic machinery, concretely relates to submersible tubular pump of manifold type installation.

Background

The submersible tubular pump can be used for rainwater drainage, industrial and agricultural water delivery, regional water transfer and other occasions, is particularly suitable for low-lift, large-flow water conservancy and flood control projects which are comprehensively considered for drainage and irrigation, has higher efficiency than a conventional vertical axial-flow pump and a vertical submersible axial-flow pump under the condition that the lift and the specific revolution are the same, and can realize forward water pumping and reverse water drainage only by changing the steering of a motor if a bidirectional tubular pump is adopted.

The common diving tubular pump generally adopts fixed connection, and two ends of the common diving tubular pump are connected with a pipeline by adopting a steel expansion joint, and the diving tubular pump has the following defects: (1) because the pump and the pipeline adopt a fixed installation mode of steel connecting bolts, the centering of the pump center and the pipeline center is difficult, the power consumption and the time consumption are high, and the efficiency is low; (2) when the pump is in failure and needs to be overhauled or maintained, connecting bolts between the pump and the pipeline need to be completely disassembled, so that the maintenance is inconvenient; (3) and a fixed structure is adopted, so that the investment cost is high and the resource waste is serious.

The structure of a common submersible tubular pump which is fixedly installed is shown in figures 1 and 2, and the common submersible tubular pump mainly comprises a stator component, a rotor component, a hydraulic component, a water inlet horn, a water outlet pipe, an expansion joint, a wall penetrating pipe and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a submersible tubular pump of manifold type installation, solve current fixed installation submersible tubular pump installation weak points such as consuming time, the efficiency is low, overhaul trouble, reduce installation cost, reduce civil engineering work load, improve work efficiency.

In order to solve the above technical problem, an embodiment of the present invention provides a submersible tubular pump with a coupling type installation, including a tubular pump body, a hydraulic component, a water inlet horn and a water outlet pipe, wherein a stator component and a rotor component are arranged in the tubular pump body, the hydraulic component is connected to the water inlet end of the tubular pump body, the water inlet horn is connected to the water inlet end of the hydraulic component, the water outlet pipe is connected to the water outlet end of the tubular pump body, the submersible tubular pump further includes a coupling component, the coupling component includes a first coupling interface and a second coupling interface, the water outlet end face of the first coupling interface is a first wedge-shaped inclined plane, the water inlet end face of the second coupling interface is a second wedge-shaped inclined plane, the second coupling interface is connected to the water inlet end of the water inlet horn, the first coupling interface is coupled with the second coupling interface through the tight fit connection of the first wedge-shaped inclined plane and the, the water inlet end of the first coupling interface is connected with a first through-wall pipe, the first through-wall pipe is supported and positioned in the supporting gate, the water outlet end of the water outlet pipe is connected with a second through-wall pipe, and the second through-wall pipe is supported and positioned in the working gate.

The first wedge-shaped inclined plane is provided with a first connecting flange, the second wedge-shaped inclined plane is provided with a second connecting flange, and the first connecting flange and the second connecting flange are detachably connected through a plurality of first limiting mechanisms arranged along the circumferential direction.

The first limiting mechanism is a U-shaped clamping block, a U-shaped clamping groove is formed in the U-shaped clamping block, one end of the U-shaped clamping block is rotatably connected with the first connecting flange, and the first connecting flange and the second connecting flange are clamped in the U-shaped clamping groove after the U-shaped clamping block rotates.

The submersible tubular pump with the coupling installation further comprises a wheel component, the wheel component comprises a plurality of wheels arranged below the hydraulic component and the tubular pump body, a transverse light rail is arranged on the pump pool ground, and the wheels slide along the transverse light rail.

The submersible tubular pump with the coupling installation further comprises a guide part, wherein the guide part comprises vertical guide rails and guide wheels, the vertical guide rails are arranged on the two side wall surfaces of the pump pool, two guide wheels are respectively arranged on two sides of the water outlet end of the water outlet pipe, and the two guide wheels correspondingly slide up and down along the two vertical guide rails.

The submersible tubular pump of the coupling type installation further comprises a second limiting mechanism, wherein the second limiting mechanism comprises a V-shaped limiting groove and a V-shaped limiting column which are arranged on the ground of the pump pool, and the V-shaped limiting column is clamped in the V-shaped limiting groove.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: the utility model discloses novel structure, the installation is swift, and the centering is accurate, overhauls and maintains that the maintenance is simple, and the coupling position does not have connecting bolt, only needs hoist and mount, has reduced intensity of labour, the effectual relevant cost that has reduced has improved work efficiency.

Drawings

FIG. 1 is a front view of a prior art stationary mounted submersible tubular pump of the present invention;

FIG. 2 is a side view of a prior art stationary mounted submersible tubular pump of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is an enlarged schematic view of the structure of the first position-limiting mechanism of the present invention;

fig. 6 is an enlarged schematic view of the structure at a in fig. 4.

Description of reference numerals:

1. a tubular pump body; 100. a stator component; 101. a rotor component; 2. a hydraulic component; 3. a water inlet horn; 4. a water outlet pipe; 5. a coupling member; 500. a first coupling interface; 501. A second coupling interface; 6. a first through-wall pipe; 7. supporting the gate; 8. a second through-wall pipe; 9. a working gate; 10. a first limit mechanism; 11. a wheel member; 110. a wheel; 111. A transverse light rail; 12. a guide member; 120. a vertical guide rail; 121. a guide wheel; 13. a second limiting mechanism; 130. a V-shaped limiting groove; 131. v-shaped limiting columns.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

As shown in fig. 3 and 4, the embodiment of the utility model provides a submersible tubular pump of coupled installation, including tubular pump body 1, hydraulic component 2, into water loudspeaker 3 and outlet pipe 4, be equipped with stator part 100 and rotor part 101 in the tubular pump body 1, hydraulic component 2 connects in the end of intaking of tubular pump body 1, into water loudspeaker 3 and connect in the end of intaking of hydraulic component 2, outlet pipe 4 connects in the water outlet end of tubular pump body 1.

The submersible tubular pump of coupled installation still include coupling unit 5, coupling unit 5 includes first coupling interface 500 and second coupling interface 501, the play water end terminal surface of first coupling interface 500 is first wedge inclined plane, the end surface of intaking of second coupling interface 501 is second wedge inclined plane, second coupling interface 501 is connected in the end of intaking of water inlet loudspeaker 3, first coupling interface 500 is coupled with second coupling interface 501 through the close fit connection on first wedge inclined plane and second wedge inclined plane, the end of intaking of first coupling interface 500 is connected with first wall pipe 6, first wall pipe 6 supports and is positioned in supporting gate 7, the play water end of outlet pipe 4 is connected with second wall pipe 8, second wall pipe 8 supports and is positioned in work gate 9.

The first wedge inclined plane department is equipped with first flange, second wedge inclined plane department is equipped with second flange, first flange and second flange are connected through a plurality of first stop gear 10 detachable that set up along circumference.

As shown in fig. 5, the first limiting mechanism 10 is a U-shaped clamping block, a U-shaped clamping groove is formed in the U-shaped clamping block, one end of the U-shaped clamping block is rotatably connected with the first connecting flange, and the first connecting flange and the second connecting flange are clamped in the U-shaped clamping groove after the U-shaped clamping block rotates.

The submersible tubular pump with the coupling installation further comprises a wheel component 11, the wheel component comprises a plurality of wheels 110 arranged below the hydraulic component 2 and the tubular pump body 1, a section of short transverse light rail 111 is arranged on the ground of the pump pool, the wheels 110 slide along the transverse light rail 111, and the second coupling interface and the first coupling interface are close to, contacted and coupled through the sliding of the wheels and the transverse light rail when the submersible tubular pump is installed.

The coupling-type installed submersible tubular pump further comprises a guide part 12, wherein the guide part 12 comprises vertical guide rails 120 and guide wheels 121, the vertical guide rails 120 are arranged on the two side wall surfaces of the pump pool, two guide wheels 121 are respectively arranged on two sides of the water outlet end of the water outlet pipe 4, and the two guide wheels 121 correspondingly slide up and down along the two vertical guide rails 120.

As shown in fig. 6, the coupling-mounted submersible tubular pump further includes a second limiting mechanism 13, the second limiting mechanism 13 includes a V-shaped limiting groove 130 and a V-shaped limiting post 131, which are disposed on the ground of the pump pool, and the V-shaped limiting post 131 is clamped in the V-shaped limiting groove 130.

The utility model discloses a theory of operation does: the utility model discloses mainly constitute by tubular pump body, hydraulic power part, the loudspeaker of intaking, coupling part, stop gear, wheel part etc.. After the submersible tubular pump is hoisted in place during installation, the first coupling interface and the second coupling interface are both devices with wedge-shaped inclined planes, so that the submersible tubular pump can be tightly matched without leakage, and can be locked by the limiting mechanism, thereby ensuring that the submersible tubular pump cannot be flushed away by the recoil force of water, and achieving the sealing effect. The utility model reduces the installation cost, thereby reducing the production and maintenance cost of the whole pump; the mounting mode is novel, and the pump structure is more compact; the working efficiency is improved.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a submersible tubular pump of manifold type installation, includes tubular pump body, hydraulic power part, into water loudspeaker and outlet pipe, this internal stator part and the rotor part of being equipped with of tubular pump, hydraulic power part connects in the end of intaking of tubular pump body, it connects in the end of intaking of hydraulic power part to intake the loudspeaker, go out water piping connection in the play water end of tubular pump body, its characterized in that: the coupling component comprises a first coupling interface and a second coupling interface, the end face of the water outlet end of the first coupling interface is a first wedge-shaped inclined plane, the end face of the water inlet end of the second coupling interface is a second wedge-shaped inclined plane, the second coupling interface is connected to the water inlet end of the water inlet loudspeaker, the first coupling interface is coupled with the second coupling interface through the close fit connection of the first wedge-shaped inclined plane and the second wedge-shaped inclined plane, the water inlet end of the first coupling interface is connected with a first wall penetrating pipe, the first wall penetrating pipe is supported and positioned in the supporting gate, the water outlet end of the water outlet pipe is connected with a second wall penetrating pipe, and the second wall penetrating pipe is supported and positioned in the working gate.

2. The coupled submersible tubular pump of claim 1, wherein: the first wedge inclined plane department is equipped with first flange, second wedge inclined plane department is equipped with second flange, first flange and second flange are connected through a plurality of first stop gear detachable that set up along circumference.

3. The coupled submersible tubular pump of claim 2, wherein: the first limiting mechanism is a U-shaped clamping block, a U-shaped clamping groove is formed in the U-shaped clamping block, one end of the U-shaped clamping block is rotatably connected with the first connecting flange, and the first connecting flange and the second connecting flange are clamped in the U-shaped clamping groove after the U-shaped clamping block rotates.

4. The coupled submersible tubular pump of claim 1, wherein: the hydraulic cross flow pump is characterized by further comprising a wheel component, wherein the wheel component comprises a plurality of wheels arranged below the hydraulic component and the cross flow pump body, a transverse light rail is arranged on the ground of the pump pool, and the wheels slide along the transverse light rail.

5. The coupled submersible tubular pump of claim 1, wherein: the guide part comprises vertical guide rails and guide wheels, the vertical guide rails are arranged on the two side wall surfaces of the pump pool, two guide wheels are respectively arranged on two sides of the water outlet end of the water outlet pipe, and the two guide wheels correspondingly slide up and down along the two vertical guide rails.

6. The coupled submersible tubular pump of claim 1, wherein: the pump pool is characterized by further comprising a second limiting mechanism, wherein the second limiting mechanism comprises a V-shaped limiting groove and a V-shaped limiting column which are arranged on the ground of the pump pool, and the V-shaped limiting column is clamped in the V-shaped limiting groove.