CN214577748U

CN214577748U - Integrated hydraulic motor driven submersible pump

Info

Publication number: CN214577748U
Application number: CN202120340038.9U
Authority: CN
Inventors: 耿增军; 樊晓东; 李红涛; 李云姬
Original assignee: Beijing Tianben Technology Group Co ltd
Current assignee: Beijing Tianben Technology Group Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-02
Anticipated expiration: 2031-02-05

Abstract

The utility model provides an integration hydraulic motor drive immersible pump, integration hydraulic motor drive immersible pump includes the pump body and moving member, detachable is connected between the pump body and moving member, the moving member can be followed to the pump body and removed, the moving member includes the support, reaches mounting panel, the removal wheelset that is connected with the support, the mounting panel is used for being connected with the pump body, remove the wheelset setting in the mounting panel below, just it is used for the removal of moving member to remove the wheelset. The utility model discloses can realize the quick transport in integration hydraulic motor drive immersible pump use, the quick travel of integration hydraulic motor drive immersible pump in various complicated topography of being convenient for realizes the full topography even and drags the line, and the reinforcing that is showing that integration hydraulic motor drive immersible pump emergency rescue actual combat nature promotes the work efficiency of integration hydraulic motor drive immersible pump, and uses manpower sparingly.

Description

Integrated hydraulic motor driven submersible pump

The technical field is as follows:

the utility model relates to a water pump equipment technical field especially relates to an integration hydraulic motor drives immersible pump.

Background art:

to the blowdown work of effluent water sump in the present water pump equipment technical field, adopt the immersible pump to handle more, be about to the bottom of water pump setting at the effluent water sump carries out the blowdown, but used immersible pump is mostly fixed the setting in this field at present, the degree of difficulty of maintenance and change is higher, not convenient for in-service use, the immersible pump of a small number of non-fixed settings, also combine together with large-scale transportation equipment such as vehicle more, its actual purpose also is in order to solve large-scale water pump's removal problem, the problem of the fixed setting of immersible pump is not actually solved. Secondly, with the continuous acceleration of the urbanization process, the emergency sewage disposal operation often occurs in the flood season, even a large-scale water pump cannot enter a part of sewage disposal places, so that the existing submersible pump cannot meet the sewage disposal requirement in emergency rescue.

Therefore, there is a need in the art for an integrated hydraulic motor driven submersible pump that is portable, easy to carry, and convenient for efficient maneuvering operation for emergency pollution discharge.

In view of this, the present invention is proposed.

The utility model has the following contents:

an object of the utility model is to provide an integration hydraulic motor drives immersible pump with better result of use to solve at least one technical problem among the prior art.

Specifically, the utility model provides an integration hydraulic motor drive immersible pump, integration hydraulic motor drive immersible pump includes the pump body and moving member, detachable is connected between the pump body and moving member, the moving member can be followed to the pump body and removed, the moving member includes the support, and the mounting panel that is connected with the support, remove the wheelset, the mounting panel is used for being connected with the pump body, remove the wheelset setting in the mounting panel below, just it is used for the removal of moving member to remove the wheelset.

Adopt above-mentioned structure, can realize the quick transport in integration hydraulic motor drive immersible pump use, the quick travel of integration hydraulic motor drive immersible pump in various complicated topography of being convenient for realizes the full topography even and drags the line, and the reinforcing that is showing that integration hydraulic motor drive immersible pump universality has promoted the work efficiency of integration hydraulic motor drive immersible pump, and uses manpower sparingly.

Preferably, the mounting plate is provided with a plurality of plate holes for facilitating the fluid to enter the pump body.

Further, the movable wheel set comprises a wheel body, a wheel plate, a first shaft and a second shaft, the wheel body is connected with the wheel plate through the second shaft, the wheel plate is connected with the support through the first shaft, the wheel body, the wheel plate and the second shaft are provided with a plurality of parts, the wheel body can rotate relative to the wheel plate through the second shaft, and the wheel plate can rotate relative to the support through the first shaft.

Furthermore, the wheel plates are provided with two wheels, and are connected with two ends of the first shaft.

Further, the wheel body is provided with six, and each wheel plate is connected with three through the second shaft.

Further, a handle is further arranged on the support.

Further, the handle is arranged at the top end of the bracket.

Adopt above-mentioned structure, when lateral shifting, every side has two wheel bodies to fall to the ground to roll, can guarantee the steady of mounting panel, and the stability of whole car is good, when needs vertical migration, makes the wheel board rotate through the primary shaft, can realize, guarantees that integration hydraulic motor drive immersible pump can realize that the topography drags the line.

Preferably, the pump body includes shell, internal pump and impeller, the internal pump sets up in the shell, the internal pump is connected with the impeller, and can drive the impeller and rotate, the shell bottom is provided with fluid inlet.

Further, a flow passage is provided in the housing for the passage of fluid drawn in by the impeller.

Further, the shell includes upper housing and lower casing, the upper housing bottom is connected with lower casing top, fluid inlet sets up on the casing down, the internal pump sets up in the upper housing, the impeller sets up the junction at upper housing and lower casing.

Furthermore, the upper shell and the lower shell are connected through a flange.

By adopting the structure, the pump body has higher mechanical strength and excellent mechanical structure, the working stability of the inner pump is ensured, the convenient disassembly of the impeller is also ensured, and the convenience of impeller trimming in the later maintenance work is obviously improved.

Preferably, the upper shell comprises a first shell, a second shell and a flow deflector, the first shell and the second shell are connected through the flow deflector, the second shell is arranged in the first shell, the inner pump is arranged in the second shell, the bottom end of the first shell is connected with the top end of the lower shell, and the flow deflector is provided with a plurality of flow deflectors.

Further, the upper shell further comprises an upper joint, the bottom end of the upper joint is connected with the top end of the first shell, the upper joint is communicated with the flow channel and can discharge fluid in the flow channel, and the upper joint is used for connecting a pipeline or equipment for receiving the fluid.

By adopting the structure, the inner pump has relatively independent working environment, the fluid between the first shell and the second shell can be effectively guided, and the fluid in the flow channel can be conveniently discharged.

Preferably, the top end of the inner pump protrudes out of the second shell, the top end of the inner pump is provided with a connecting pipe, the first shell is further provided with a connecting port, the connecting port is matched with the connecting pipe, and the connecting pipe extends out of the first shell from the inside of the first shell through the connecting port.

Adopt above-mentioned structure, laminate mutually with the work demand of inner pump, make the inner pump have stable operational environment, the inner pump of being convenient for normally works.

Preferably, the casing includes the negative pressure shell and strains the pocket down, the negative pressure shell top is connected with first shell bottom, and the bottom is connected with straining the pocket top, fluid inlet sets up at the negative pressure shell and strains the pocket junction, strain and be provided with the filtration pore on the pocket, the filtration pore is used for the fluid to get into, it is provided with a plurality ofly to strain the pore.

Furthermore, the negative pressure shell is connected with the first shell through a flange.

Furthermore, the negative pressure shell is also provided with a beam flow port, and the cross sectional area of the beam flow port is smaller than that of the fluid inlet and the joint of the negative pressure shell and the first shell.

Furthermore, the inside of the negative pressure shell is divided into an inflow cavity and a negative pressure cavity by the flow bundling opening, the negative pressure cavity is arranged above the flow bundling opening, the inflow cavity is arranged below the flow bundling opening, the inflow cavity is communicated with the fluid inlet, and the negative pressure cavity is communicated with the flow channel.

By adopting the structure, the arrangement of the filter bag can ensure that the fluid inlet is in a full-coating state, so that the non-fluid substances entering the fluid inlet are reduced, and after the impeller rotates, the arrangement of the restricted flow port in the negative pressure shell can ensure that negative pressure is formed in the negative pressure cavity at first, so that the fluid in the inflow cavity is sucked in, and the situation that the negative pressure is difficult to form due to the fact that the outlet space of the impeller is too large is reduced.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model discloses can realize the quick transport in the use of integration hydraulic motor drive immersible pump, be convenient for the quick removal of integration hydraulic motor drive immersible pump in various complicated topography, even realize the full topography and drag the line, the apparent reinforcing integration hydraulic motor drive immersible pump universality, promote the work efficiency of integration hydraulic motor drive immersible pump, and use manpower sparingly;

2. when the utility model is moved transversely, two wheel bodies on each side can fall to the ground to roll, so that the stability of the mounting plate can be ensured, the stability of the whole vehicle is excellent, when the vertical movement is needed, the wheel plate can be rotated through the first shaft, and the terrain dragging of the integrated hydraulic motor driven submersible pump can be ensured;

3. the utility model discloses a set up of straining the pocket and can guarantee that the fluid entry is in full cladding state, reduce the non-fluid material that gets into the fluid entry, the rotatory back of impeller can be guaranteed in the setting of the interior bunch of negative pressure shell mouth, at first negative pressure intracavity forms the negative pressure, inhales the fluid of the intracavity that will flow, reduces because the impeller goes out the too big negative pressure that causes in space and is difficult to the condition emergence that forms.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of one embodiment of the integrated hydraulic motor driven submersible pump of the present invention;

FIG. 2 is an enlarged view of a portion of one embodiment of the moving member of the present invention;

FIG. 3 is a perspective view of one embodiment of the pump body of the present invention;

FIG. 4 is a top view of one embodiment of the pump body of the present invention;

FIG. 5 is a cross-sectional view taken along A-A of FIG. 4;

FIG. 6 is an enlarged view of a portion of FIG. 5;

FIG. 7 is a perspective view of one embodiment of the inner pump and impeller of the present invention;

FIG. 8 is a top view of an embodiment of a housing of the present invention;

fig. 9 is a cross-sectional view taken along line B-B of fig. 8.

Description of reference numerals:

through the above reference sign explanation, combine the embodiment of the utility model, can more clearly understand and explain the technical scheme of the utility model.

1. A pump body; 11. a housing; 111. an upper housing; 1111. a first shell; 1112. a second shell; 1113. a flow deflector; 1114. an upper joint; 112. a lower housing; 1121. a negative pressure shell; 1122. filtering the bag; 1123. filtering holes; 1124. a beam port; 1125. an inflow chamber; 1126. a negative pressure chamber; 113. a fluid inlet; 114. a flow channel; 12. an internal pump; 121. a connecting pipe; 122. a connecting port; 13. an impeller; 2. a moving member; 21. a support; 211. a handle; 22. mounting a plate; 221. plate holes; 23. a moving wheel set; 231. a wheel body; 232. a wheel plate; 233. a first shaft; 234. a second shaft.

The specific implementation mode is as follows:

reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The present invention will be described in detail below by way of examples.

As shown in fig. 1, the utility model provides an integration hydraulic motor drive immersible pump, integration hydraulic motor drive immersible pump includes the pump body 1 and moving member 2, detachable is connected between the pump body 1 and moving member 2, the pump body 1 can be followed moving member 2 and removed, moving member 2 includes support 21, and mounting panel 22, the removal wheelset 23 that is connected with support 21, mounting panel 22 is used for being connected with the pump body 1, removal wheelset 23 sets up in mounting panel 22 below, just removal wheelset 23 is used for the removal of moving member 2.

As shown in fig. 1 and 2, the mounting plate 22 is provided with a plate hole 221, the plate hole 221 facilitates the fluid to enter the pump body 1, the plurality of plate holes 221 are provided, the moving wheel assembly 23 includes a wheel body 231, a wheel plate 232, a first shaft 233 and a second shaft 234, the wheel body 231 is connected with the wheel plate 232 through the second shaft 234, the wheel plate 232 is connected with the bracket 21 through the first shaft 233, a plurality of wheel bodies 231, wheel plates 232 and second shafts 234 are provided, the wheel bodies 231 can rotate relative to the wheel plates 232 through the second shafts 234, the wheel plate 232 is rotatable with respect to the bracket 21 by a first shaft 233, the wheel plate 232 is provided with two, and are connected with both ends of a first shaft 233, six wheel bodies 231 are arranged, and three wheel plates 232 are connected with each other through a second shaft 234, the support 21 is further provided with a handle 211, and the handle 211 is arranged at the top end of the support 21. Adopt above-mentioned structure, when lateral shifting, there are two wheel bodies 231 to fall to the ground to roll in every side, can guarantee the steady of mounting panel 22, and the stability of whole car is good, when needs vertical migration, makes wheel plate 232 rotate through primary shaft 233, can realize, guarantees that integration hydraulic motor drive immersible pump can realize that the topography drags the line.

As shown in fig. 3 to 5, the pump body 1 includes a housing 11, an inner pump 12 and an impeller 13, the inner pump 12 is disposed in the housing 11, the inner pump 12 is connected to the impeller 13 and can drive the impeller 13 to rotate, a fluid inlet 113 is disposed at a bottom end of the housing 11, a flow channel 114 is disposed in the housing 11, the flow channel 114 is used for fluid sucked by the impeller 13 to pass through, the housing 11 includes an upper housing 111 and a lower housing 112, a bottom end of the upper housing 111 is connected to a top end of the lower housing 112, the fluid inlet 113 is disposed on the lower housing 112, the inner pump 12 is disposed in the upper housing 111, the impeller 13 is disposed at a joint between the upper housing 111 and the lower housing 112, and the upper housing 111 and the lower housing 112 are connected by a flange. By adopting the structure, the pump body 1 has higher mechanical strength and excellent mechanical structure, the working stability of the inner pump 12 is ensured, the convenient disassembly of the impeller 13 is also ensured, and the convenience of trimming the impeller 13 in the later maintenance work is obviously improved.

In some preferred embodiments of the present invention, the inner pump 12 is a hydraulic pump.

As shown in fig. 5, 6, 8 and 9, the upper housing 111 includes a first housing 1111, a second housing 1112 and a guide plate 1113, the first housing 1111 and the second housing 1112 are connected by the guide plate 1113, the second housing 1112 is disposed in the first housing 1111, the internal pump 12 is disposed in the second housing 1112, a bottom end of the first housing 1111 is connected to a top end of the lower housing 112, the guide plate 1113 is provided in plurality, the upper housing 111 further includes an upper connector 1114, a bottom end of the upper connector 1114 is connected to a top end of the first housing 1111, the upper connector 1114 is communicated with the flow channel 114, the upper connector 1114 can discharge fluid in the flow channel 114, and the upper connector 1114 is used for connecting a pipeline or a device for receiving the fluid. With the above-described structure, the inner pump 12 can have a relatively independent working environment, and the fluid between the first casing 1111 and the second casing 1112 can be effectively guided and discharged through the flow path 114.

As shown in fig. 7 and 9, the top end of the inner pump 12 protrudes out of the second casing 1112, the top end of the inner pump 12 is provided with a connection pipe 121, the first casing 1111 is further provided with a connection port 122, the connection port 122 is matched with the connection pipe 121, and the connection pipe 121 extends from the inside of the first casing 1111 to the outside of the first casing 1111 through the connection port 122. By adopting the structure, the inner pump 12 is attached to the working requirement of the inner pump 12, so that the inner pump 12 has a stable working environment and the inner pump 12 can work normally.

In some preferred embodiments of the present invention, the connecting pipe 121 is provided with two, and the connecting port 122 is provided with two, and the connecting pipe 121 is used for transmitting hydraulic oil to the inner pump 12.

As shown in fig. 5, 6, 8 and 9, the lower housing 112 includes a negative pressure shell 1121 and a filter pocket 1122, the top end of the negative pressure shell 1121 is connected to the bottom end of the first shell 1111, the bottom end of the negative pressure shell 1121 is connected to the top end of the filter pocket 1122, the fluid inlet 113 is disposed at the connection position of the negative pressure shell 1121 and the filter pocket 1122, a plurality of filter holes 1123 are disposed on the filter pocket 1122, the filter holes 1123 are used for fluid to enter, the plurality of filter holes 1123 are disposed, the negative pressure shell 1121 is connected to the first shell 1111 through a flange, a beam outlet 1124 is further disposed on the negative pressure shell 1121, the cross-sectional area at the beam outlet 1124 is smaller than the cross-sectional areas at the fluid inlet 113 and the connection position of the negative pressure shell 1121 and the first shell 1111, the beam outlet 1124 divides the inside of the negative pressure shell 1121 into a flow cavity 1125 and a negative pressure cavity 1126, the negative pressure cavity 1126 is disposed above the beam outlet 1124, the inflow cavity 1125 is disposed below the fluid inlet 113, the negative pressure chamber 1126 communicates with the flow channel 114. With the above structure, the filter bag 1122 can ensure that the fluid inlet 113 is in a fully-covered state, so as to reduce non-fluid substances entering the fluid inlet 113, and the flow-restraining port 1124 in the negative pressure shell 1121 can ensure that, after the impeller 13 rotates, a negative pressure is formed in the negative pressure cavity 1126 first, so as to suck the fluid in the inflow cavity 1125, thereby reducing the occurrence of the situation that the negative pressure is difficult to form due to the excessive space of the impeller 13.

To sum up, the utility model can realize the rapid transportation of the integrated hydraulic motor driven submersible pump in the use process, is convenient for the integrated hydraulic motor driven submersible pump to rapidly move in various complex terrains, even realizes the all-terrain dragging, obviously enhances the universality of the integrated hydraulic motor driven submersible pump, improves the working efficiency of the integrated hydraulic motor driven submersible pump, and saves manpower; when the utility model moves transversely, two wheel bodies 231 on each side can roll to the ground, so that the stability of the mounting plate 22 can be ensured, the stability of the whole vehicle is excellent, when the vertical movement is needed, the wheel plate 232 can be rotated through the first shaft 233, and the terrain dragging of the integrated hydraulic motor driven submersible pump can be ensured; the utility model discloses a strain setting of pocket 1122 and can guarantee that fluid inlet 113 is in the full cladding state, reduce the non-fluid material that gets into fluid inlet 113, the rotatory back of impeller 13 can be guaranteed in the setting of bunch flow mouth 1124 in negative pressure shell 1121, at first forms the negative pressure in negative pressure chamber 1126, fluid in will flowing chamber 1125 inhales, reduces because impeller 13 goes out the too big negative pressure that causes in space and is difficult to the condition emergence of formation.

It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall into the protection scope of the claims of the present invention.

Claims

1. The utility model provides an integration hydraulic motor drive immersible pump which characterized in that: integration hydraulic motor drive immersible pump includes the pump body (1) and moving member (2), detachable is connected between the pump body (1) and moving member (2), the pump body (1) can be followed moving member (2) and removed, moving member (2) include support (21), and mounting panel (22), the removal wheelset (23) that are connected with support (21), mounting panel (22) are used for being connected with the pump body (1), removal wheelset (23) set up in mounting panel (22) below, just removal wheelset (23) are used for the removal of moving member (2).

2. The integrated hydraulic motor driven submersible pump of claim 1, wherein: set up plate hole (221) on mounting panel (22), plate hole (221) are convenient for fluid to get into in the pump body (1), plate hole (221) are provided with a plurality ofly.

3. The integrated hydraulic motor driven submersible pump of claim 2, wherein: the movable wheel set (23) comprises a wheel body (231), a wheel plate (232), a first shaft (233) and a second shaft (234), wherein the wheel body (231) is connected with the wheel plate (232) through the second shaft (234), the wheel plate (232) is connected with the support (21) through the first shaft (233), the wheel body (231), the wheel plate (232) and the second shaft (234) are provided in a plurality, the wheel body (231) can rotate relative to the wheel plate (232) through the second shaft (234), and the wheel plate (232) can rotate relative to the support (21) through the first shaft (233).

4. The integrated hydraulic motor driven submersible pump of any of claims 1-3, wherein: the pump body (1) comprises a shell (11), an inner pump (12) and an impeller (13), wherein the inner pump (12) is arranged in the shell (11), the inner pump (12) is connected with the impeller (13) and can drive the impeller (13) to rotate, and a fluid inlet (113) is formed in the bottom end of the shell (11).

5. The integrated hydraulic motor driven submersible pump of claim 4, wherein: a flow passage (114) is provided in the housing (11), the flow passage (114) being for passage of fluid drawn in by the impeller (13).

6. The integrated hydraulic motor driven submersible pump of claim 5, wherein: the casing (11) includes casing (111) and casing (112) down, go up casing (111) bottom and be connected on casing (112) top down, fluid inlet (113) set up under on casing (112), interior pump (12) set up in last casing (111), impeller (13) set up at the junction of last casing (111) and casing (112) down.

7. The integrated hydraulic motor driven submersible pump of claim 6, wherein: go up casing (111) and include first shell (1111), second shell (1112) and water conservancy diversion piece (1113), first shell (1111) and second shell (1112) are connected through water conservancy diversion piece (1113), second shell (1112) set up in first shell (1111), interior pump (12) set up in second shell (1112), first shell (1111) bottom is connected with lower casing (112) top, water conservancy diversion piece (1113) are provided with a plurality ofly.

8. The integrated hydraulic motor driven submersible pump of claim 7, wherein: the upper shell (111) further comprises an upper joint (1114), the bottom end of the upper joint (1114) is connected with the top end of the first shell (1111), the upper joint (1114) is communicated with the flow channel (114), and the upper joint (1114) can discharge fluid in the flow channel (114).

9. The integrated hydraulic motor driven submersible pump of claim 8, wherein: lower casing (112) include negative pressure shell (1121) and strain pocket (1122), negative pressure shell (1121) top is connected with first shell (1111) bottom, and the bottom is connected with straining pocket (1122) top, fluid entry (113) set up at negative pressure shell (1121) and strain pocket (1122) junction, it strains hole (1123) to be provided with on pocket (1122), strain hole (1123) and be used for the fluid entering, it is provided with a plurality ofly to strain hole (1123).

10. The integrated hydraulic motor driven submersible pump of claim 9, wherein: the negative pressure shell (1121) is further provided with a beam flow port (1124), and the cross-sectional area of the beam flow port (1124) is smaller than that of the fluid inlet (113) and the connection part of the negative pressure shell (1121) and the first shell (1111).