CN214660922U - Horizontal dredge pump of bilobed wheel - Google Patents
Horizontal dredge pump of bilobed wheel Download PDFInfo
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- CN214660922U CN214660922U CN202121139308.6U CN202121139308U CN214660922U CN 214660922 U CN214660922 U CN 214660922U CN 202121139308 U CN202121139308 U CN 202121139308U CN 214660922 U CN214660922 U CN 214660922U
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Abstract
The utility model discloses a double-impeller horizontal sewage pump, which comprises a motor, wherein the left end of the motor is electrically connected with a cable, the right end of the motor is connected with a pump body, the right end of the pump body is connected with a turbulent impeller group, and the lower end of the pump body is welded with an installation base; the sewage pump comprises a pump body, 2 groups of sewage inlets, a first fixing block, a second fixing block, a supporting connecting block and a fixed connecting plate, wherein the pump body is provided with a water inlet pipe, the upper end of the pump body is provided with a water outlet pipe, the left side and the right side of the lower end of the first fixing block are fixedly connected with the supporting connecting block, and the left side and the right side of the upper end of the first fixing block are fixedly connected with the fixed connecting plate; and the mounting connecting rod is fixedly connected to the rear end of the first fixing block. This horizontal dredge pump of bilobed wheel both is convenient for carry out dismouting processing to the blow off pipe, also is convenient for carry out the shape processing of preapring for an unfavorable turn of events to pump body position, still is convenient for carry out the left end to the dredge pump and hangs and put stable processing.
Description
Technical Field
The utility model relates to a dredge pump technical field specifically is a horizontal dredge pump of bilobed wheel.
Background
The sewage pump is a pump product which is connected with a motor and simultaneously submerged into liquid to work, and because the pump and the motor are coaxial, the shaft is short, and the weight of a rotating part is light, the load borne by a bearing is relatively small, and the service life of the sewage pump is generally long, but the existing sewage pump has many defects, so that a double-impeller horizontal sewage pump is needed to solve the defects of the existing sewage pump;
chinese patent publication No. CN204511912U discloses a bilobed wheel type submersible sewage pump, which mainly comprises: the pump body and pump shaft, the pump shaft is located the pump body, the pump body includes the import chamber, soil pick-up chamber and export chamber, the import chamber is including advancing dirty mouthful and vortex device, the vortex device includes the vortex impeller, vortex impeller connection is on the pump shaft, be equipped with first vortex piece and second vortex piece on the vortex impeller, be equipped with the double-flow impeller in the soil pick-up chamber, double-flow impeller connection is on the pump shaft, the double-flow impeller includes apron down, the upper cover plate, outer runner and inner flow way, be equipped with the baffle down between apron and the upper cover plate, outer runner and inner flow way are located the both sides of baffle, be equipped with centrifugal blade in the outer runner, centrifugal blade welds under between apron and the upper cover plate, be equipped with in the inner flow way and turn round curved shape stamping blade, it welds between apron and the upper cover plate to turn round curved shape stamping blade under. The utility model discloses make the pump shaft drive double fluid passage impeller and vortex impeller and also then be rotary motion, sewage and impurity are discharged well through the import chamber, soil pick-up chamber and the export chamber of the pump body in proper order.
The above prior art solutions have the following drawbacks: among the above-mentioned technical scheme, neither be convenient for carry out the dismouting processing to the blow off pipe, also be convenient for to the pump body position deformation processing of preapring for an unfavorable turn of events, still be not convenient for carry out the left end to the dredge pump and hang and put stabilizing treatment, consequently, we provide a horizontal dredge pump of bilobed wheel to in solving the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
The utility model provides a horizontal dredge pump of bilobed wheel to the handling of dismouting is carried out to the blow off pipe neither being convenient for that proposes in solving above-mentioned background art, also is not convenient for carry out the shape processing of preapring for an unfavorable turn of events to pump body position, still is not convenient for carry out the left end to the dredge pump and hangs the problem of putting the stable processing.
In order to achieve the above object, the utility model provides a following technical scheme: a dual-impeller horizontal dredge pump comprising:
the left end of the motor is electrically connected with a cable, the right end of the motor is connected with a pump body, the right end of the pump body is connected with a turbulence impeller set, and the lower end of the pump body is welded and connected with an installation base;
the sewage pump comprises a pump body, 2 groups of sewage inlets, a first fixing block, a second fixing block, a supporting connecting block and a fixed connecting plate, wherein the pump body is provided with a water inlet pipe, the upper end of the pump body is provided with a water outlet pipe, the left side and the right side of the lower end of the first fixing block are fixedly connected with the supporting connecting block, and the left side and the right side of the upper end of the first fixing block are fixedly connected with the fixed connecting plate;
the mounting connecting rod is fixedly connected to the rear end of the first fixing block, a movable connecting block penetrates through the mounting connecting rod, and the rear end of the mounting connecting rod is connected with a second fixing block in a clamping mode;
the curved reinforcing rib is connected to the inside of the pump body, and a return spring is fixedly connected to the middle of the curved reinforcing rib;
balanced couple, its fixed connection is at the left end of motor, balanced couple's inside top is connected with sealing mechanism, and sealing mechanism's below rear side is connected with first spout, the second spout has all been seted up to sealing mechanism's the rear end left and right sides.
Adopt above-mentioned technical scheme to install the right-hand member below of the device through the installation base, be convenient for hang the balanced processing of putting to the left end position of the device through balanced couple, through running through the inside to the sewage water inlet with the inlet tube to be convenient for extract the processing to sewage, be convenient for stir the processing to the peripheral water of the device through vortex impeller group, make mud and water fuse together, be convenient for like this play the blowdown effect.
As the utility model discloses an optimal technical scheme, the inlet tube is connected and plays the effect of consolidating sewage water inlet and advance water piping connection department position with the inseparable laminating of first fixed block, and first fixed block constitutes sliding construction and plays and be convenient for and be connected with the second fixed block on sewage water inlet.
Adopt above-mentioned technical scheme to link together first fixed block and second fixed block through fixed connection board, be convenient for like this to the inlet tube fixed treatment for the inlet tube firmly the block is in the inside of sewage water inlet, can prevent like this that the inlet tube from droing from the sewage water inlet.
As the utility model discloses an optimal technical scheme, the installation connecting rod constitutes on the second fixed block and dismantles the structure, and the swing joint piece is connected and plays the effect of connecting first fixed block and second fixed block with second fixed block.
Adopt above-mentioned technical scheme can be through running through the inside to the second fixed block with the erection joint pole, then through the swing joint piece that resets for the swing joint piece block is connected in the slotted hole of second fixed block outer end, is convenient for link firmly first fixed block and second fixed block together like this.
As the utility model discloses an optimal technical scheme, bent shape strengthening rib constitutes the welding integrated structure and plays the effect of supporting pump body inner wall with the pump body, and bent shape strengthening rib and reset spring fixed connection and play absorbing effect.
Adopt above-mentioned technical scheme can support the processing through bent shape strengthening rib to the inner wall of the pump body, prevent that the inside water pressure of the pump body is too big, lead to the phenomenon that the pump body warp to appear, be convenient for slightly cushion the processing to the vibrations of the inside production of the pump body through reset spring.
As the utility model discloses a preferred technical scheme, sealing mechanism constitutes sliding construction and plays the effect of sealed balanced couple in balanced couple's inside, and sealing mechanism is connected and plays the effect of injecing sealing mechanism sliding position with first spout block.
Adopt above-mentioned technical scheme can hang through balanced couple and put balanced processing to the left end of the device, be convenient for seal the balanced couple through sealing mechanism and handle, prevent that the couple from droing from balanced couple.
As the utility model discloses a preferred technical scheme, sealing mechanism is including rotating connecting rod, montant, slider, orbit circle board, spacing slide bar and sealing rod, and rotates the front end external surface fixedly connected with montant of connecting rod, the lower extreme rear swing joint of montant has the slider, and the rear end of slider is connected with the orbit circle board, the equal fixedly connected with spacing slide bar in the rear end left and right sides of orbit circle board, and the lower extreme fixedly connected with sealing rod of orbit circle board.
Adopt above-mentioned technical scheme can rotate the connecting rod through rotating to drive the slider and rotate in the inside of orbit circle board, be convenient for like this drive spacing slide bar and slide in the inside of second spout, and then be convenient for seal the processing to the left end of balanced couple.
As the utility model discloses a preferred technical scheme, the slider constitutes revolution mechanic on the orbit circle board, and the orbit circle board constitutes sliding construction and plays the effect of sealed balanced couple at the rear of montant.
Adopt above-mentioned technical scheme can rotate the slider in the inside of orbit circle board to drive sealing rod and slide from top to bottom, and then be convenient for seal the processing to the right-hand member of balanced couple, prevent that the couple from droing from the inside of balanced couple.
Compared with the prior art, the beneficial effects of the utility model are that: the double-impeller horizontal sewage pump is convenient for dismounting the sewage pipe, is also convenient for deformation prevention treatment of the position of the pump body, and is also convenient for hanging and stabilizing treatment of the left end of the sewage pump;
1. the water inlet pipe penetrates into the sewage inlet, the first fixing block and the second fixing block slide upwards in the middle of the sewage inlet, and the movable connecting block is extruded, so that the mounting connecting rod is conveniently clamped into the second fixing block;
2. the curved reinforcing ribs are fixedly connected in the pump body, so that the supporting force of the inner wall of the pump body is increased, the phenomenon that the pump body deforms when the water pressure in the pump body is too high can be prevented, the inner wall of the pump body has certain elasticity through the return spring, and the vibration generated on the pump body can be slightly buffered;
3. the left end position of the motor is convenient to hang through the balance hook and balanced, and the sealing mechanism slides downwards, so that the left end opening position of the balance hook is convenient to seal, and the hook can be prevented from falling off from the inside of the balance hook.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front section structure of the connection between the mounting connecting rod and the movable connecting block of the present invention;
FIG. 3 is a schematic view of the front view cross-sectional structure of the curved reinforcing rib and the return spring of the present invention;
FIG. 4 is a schematic side view of the sealing mechanism according to the present invention;
fig. 5 is a schematic view of the front section structure of the sealing mechanism connected to the first chute according to the present invention.
In the figure: 1-motor, 2-cable conductor, 3-pump body, 4-turbulent impeller group, 5-installation base, 6-sewage inlet, 7-water inlet pipe, 8-first fixed block, 9-supporting connecting block, 10-fixed connecting plate, 11-installation connecting rod, 12-movable connecting block, 13-second fixed block, 14-curved reinforcing rib, 15-reset spring, 16-balance hook, 17-sealing mechanism, 1701-rotating connecting rod, 1702-vertical rod, 1703-slide block, 1704-track ring plate and 1705-limit slide rod; 1706. sealing rod, 18-the first runner, 19-the second runner.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, the present invention provides a technical solution: a horizontal dredge pump of bilobed wheel, including the left end electrical connection of the electrical machinery 1 has cable conductor 2, and the right end of the electrical machinery 1 connects with the pump body 3, the right end of the pump body 3 connects with the turbulent impeller group 4, and the lower end welding of the pump body 3 connects with the mounting base 5, drive the first impeller group rotation inside the pump body 3 through the electrical machinery 1, it is convenient for to energize the apparatus through the cable conductor 2, it is convenient for draw the sewage to process through the pump body 3, it is convenient for stir the water around the apparatus through the turbulent impeller group 4, make mud and water fuse together, it is convenient for carry on the work of blowdown, it is convenient for carry on the mounting treatment to the right-hand member position of the apparatus through the mounting base 5;
2 groups of sewage inlets 6 are respectively arranged at the middle position of the upper end of the pump body 3 and the middle position of the front end of the pump body 3, the interior of the sewage inlet 6 is connected with a water inlet pipe 7 in a penetrating manner, the front end of the water inlet pipe 7 is connected with a first fixing block 8, the left side and the right side of the lower end of the first fixing block 8 are fixedly connected with supporting connecting blocks 9, the left side and the right side of the upper end of the first fixing block 8 are fixedly connected with fixed connecting plates 10, the water inlet pipe 7 is penetrated into the interior of the sewage inlet 6, then the connecting blocks 9 are slidably supported at the upper end of the sewage inlet 6, so that the first fixing block 8 is driven to slide towards the middle, and the first fixing block 8 and a second fixing block 13 are conveniently connected together through the fixed connecting plates 10, so that the joint of the sewage inlet 6 and the water inlet pipe 7 is conveniently reinforced;
the mounting connecting rod 11 is fixedly connected to the rear end of the first fixing block 8, the inner portion of the mounting connecting rod 11 is connected with a movable connecting block 12 in a penetrating mode, the rear end of the mounting connecting rod 11 is connected with a second fixing block 13 in a clamping mode, the movable connecting block 12 is extruded, so that the mounting connecting rod 11 can penetrate into the second fixing block 13 conveniently, when the movable connecting block 12 slides to the position of a groove hole in the second fixing block 13, the movable connecting block 12 completes reset work, the mounting connecting rod 11 is fixed inside the second fixing block 13 firmly, the first fixing block 8 and the second fixing block 13 are connected together firmly, and the position of the water inlet pipe 7 is fixed conveniently;
the curved reinforcing ribs 14 are connected inside the pump body 3, the return spring 15 is fixedly connected in the middle of the curved reinforcing ribs 14, the inner wall of the pump body 3 is conveniently supported and processed through the curved reinforcing ribs 14, the phenomenon that the pump body 3 deforms due to overhigh water pressure inside the pump body 3 is prevented, slight shock absorption processing is conveniently carried out on the inside of the pump body 3 through the return spring 15, the balance hook 16 is fixedly connected at the left end of the motor 1, the sealing mechanism 17 is connected above the inside of the balance hook 16, the rear side below the sealing mechanism 17 is connected with the first sliding groove 18, the left side and the right side of the rear end of the sealing mechanism 17 are respectively provided with the second sliding grooves 19, hanging balance processing on the left end position of the device is facilitated through the balance hook 16, and limiting processing is conveniently carried out on the sliding track of the sealing mechanism 17 through the sliding sealing mechanisms 17 on the second sliding grooves 19 and the first sliding grooves 18, the sealing mechanism 17 facilitates the sealing treatment of the balance hook 16, so that the hook can be prevented from falling off from the balance hook 16.
When the double-impeller horizontal sewage pump is used, as shown in fig. 1 and 2, the water inlet pipe 7 is closely attached to the first fixing block 8 and plays a role in reinforcing the position of the joint of the sewage inlet 6 and the water inlet pipe 7, the first fixing block 8 forms a sliding structure on the sewage inlet 6 and plays a role in being connected with the second fixing block 13, the first fixing block 8 and the second fixing block 13 slide on the sewage inlet 6, and then the first fixing block 8 and the second fixing block 13 are connected together through the fixing connecting plate 10, so that the position of the water inlet pipe 7 is fixed, the water inlet pipe 7 is prevented from falling off from the sewage inlet 6, and sewage is conveyed through the water inlet pipe 7;
as shown in fig. 2 and 3, the mounting connecting rod 11 forms a dismounting structure on the second fixed block 13, the movable connecting block 12 is connected with the second fixed block 13 in a clamping manner and plays a role in connecting the first fixed block 8 with the second fixed block 13, the mounting connecting rod 11 can penetrate into the second fixed block 13 conveniently by extruding the movable connecting block 12, and then the movable connecting block 12 completes the reset operation at the slot hole position in the second fixed block 13, so that the first fixed block 8 and the second fixed block 13 can be connected together firmly, the mounting position of the water inlet pipe 7 can be fixed conveniently, and the mounting connecting rod 11 can be dismounted from the inside of the second fixed block 13 conveniently by extruding the movable connecting block 12, and the water inlet pipe 7 can be dismounted conveniently;
specifically, as shown in fig. 1 and 3, the curved reinforcing rib 14 and the pump body 3 form a welding integrated structure and play a role in supporting the inner wall of the pump body 3, and the curved reinforcing rib 14 is fixedly connected with the return spring 15 and plays a role in damping, so that the inner wall of the pump body 3 is conveniently supported by the curved reinforcing rib 14, the phenomenon that the pump body 3 is deformed due to overhigh water pressure inside the pump body 3 is prevented, and the return spring 15 is used for facilitating slight damping of the pump body 3;
specifically, as shown in fig. 1 and 5, the sealing mechanism 17 forms a sliding structure inside the balance hook 16 and plays a role of sealing the balance hook 16, the sealing mechanism 17 is connected with the first sliding groove 18 in a clamping manner and plays a role of limiting the sliding position of the sealing mechanism 17, the left end of the device is conveniently balanced and stabilized by the balance hook 16, the left end of the balance hook 16 is conveniently sealed by the sealing mechanism 17, the hook is prevented from falling off from the balance hook 16, and the sliding track of the sealing mechanism 17 is conveniently limited by the first sliding groove 18;
specifically, as shown in fig. 4 and 5, the sealing mechanism 17 includes a rotating connecting rod 1701, a vertical rod 1702, a slider 1703, a track ring plate 1704, a limit slide bar 1705 and a sealing bar 1706, wherein the outer surface of the front end of the rotating connecting rod 1701 is fixedly connected with the vertical rod 1702, the slider 1703 is movably connected to the rear of the lower end of the vertical rod 1702, the rear end of the slider 1703 is connected with the track ring plate 1704, the left side and the right side of the rear end of the track ring plate 1704 are fixedly connected with the limit slide bar 1705, and the sealing bar 1706 is slid on the first sliding groove 18 by sliding the limit slide bar 1705 on the second sliding groove 19, so that the sliding position of the sealing mechanism 17 is conveniently limited, so that the sealing bar 1706 is conveniently clamped into the lower left side of the balance hook 16, and further the sealing treatment of the balance hook 16 is conveniently carried out;
specifically, as shown in fig. 4 and 5, the slider 1703 forms a rotating structure on the track ring plate 1704, the track ring plate 1704 forms a sliding structure behind the vertical rod 1702 and serves as a sealing balance hook 16, and the rotating connecting rod 1701 is manually rotated to drive the slider 1703 at the rear end below the vertical rod 1702 to rotate inside the track ring plate 1704, so as to drive the sealing rod 1706 to slide up and down inside the first sliding groove 18, thereby facilitating the sealing treatment of the balance hook 16.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a horizontal dredge pump of bilobed wheel which characterized in that: the method comprises the following steps:
the left end of the motor is electrically connected with a cable, the right end of the motor is connected with a pump body, the right end of the pump body is connected with a turbulence impeller set, and the lower end of the pump body is welded and connected with an installation base;
the sewage pump comprises a pump body, 2 groups of sewage inlets, a first fixing block, a second fixing block, a supporting connecting block and a fixed connecting plate, wherein the pump body is provided with a water inlet pipe, the upper end of the pump body is provided with a water outlet pipe, the left side and the right side of the lower end of the first fixing block are fixedly connected with the supporting connecting block, and the left side and the right side of the upper end of the first fixing block are fixedly connected with the fixed connecting plate;
the mounting connecting rod is fixedly connected to the rear end of the first fixing block, a movable connecting block penetrates through the mounting connecting rod, and the rear end of the mounting connecting rod is connected with a second fixing block in a clamping mode;
the curved reinforcing rib is connected to the inside of the pump body, and a return spring is fixedly connected to the middle of the curved reinforcing rib;
balanced couple, its fixed connection is at the left end of motor, balanced couple's inside top is connected with sealing mechanism, and sealing mechanism's below rear side is connected with first spout, the second spout has all been seted up to sealing mechanism's the rear end left and right sides.
2. The horizontal dredge pump of claim 1 of double impeller, characterized in that: the inlet tube is closely laminated with first fixed block and is connected and play the effect of consolidating sewage water inlet and inlet tube junction position, and first fixed block constitutes sliding construction on the sewage water inlet and plays and be convenient for be connected with the second fixed block.
3. The horizontal dredge pump of claim 1 of double impeller, characterized in that: the mounting connecting rod forms a dismounting structure on the second fixing block, and the movable connecting block is connected with the second fixing block in a clamping manner and plays a role in connecting the first fixing block and the second fixing block.
4. The horizontal dredge pump of claim 1 of double impeller, characterized in that: the curved reinforcing ribs and the pump body form a welding integrated structure and play a role in supporting the inner wall of the pump body, and the curved reinforcing ribs are fixedly connected with the return spring and play a role in shock absorption.
5. The horizontal dredge pump of claim 1 of double impeller, characterized in that: the sealing mechanism forms a sliding structure in the balance hook and plays a role in sealing the balance hook, and the sealing mechanism is connected with the first sliding groove in a clamping mode and plays a role in limiting the sliding position of the sealing mechanism.
6. The horizontal dredge pump of claim 1 of double impeller, characterized in that: sealing mechanism is including rotating connecting rod, montant, slider, orbit circle board, spacing slide bar and sealing rod, and rotates the front end outer fixed surface who connects with the montant of connecting rod, the lower extreme rear swing joint of montant has the slider, and the rear end of slider is connected with the orbit circle board, the equal fixedly connected with spacing slide bar in the rear end left and right sides of orbit circle board, and the lower extreme fixedly connected with sealing rod of orbit circle board.
7. The horizontal dredge pump of one pair of impellers of claim 6, characterized by that: the slider constitutes rotating-structure on the orbit circle board, and the orbit circle board constitutes sliding structure and plays the effect of sealed balanced couple behind the montant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121139308.6U CN214660922U (en) | 2021-05-26 | 2021-05-26 | Horizontal dredge pump of bilobed wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121139308.6U CN214660922U (en) | 2021-05-26 | 2021-05-26 | Horizontal dredge pump of bilobed wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214660922U true CN214660922U (en) | 2021-11-09 |
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ID=78486125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121139308.6U Active CN214660922U (en) | 2021-05-26 | 2021-05-26 | Horizontal dredge pump of bilobed wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214660922U (en) |
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2021
- 2021-05-26 CN CN202121139308.6U patent/CN214660922U/en active Active
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