CN113984427B - Centrifugal double pump integration pump station test device of intelligence - Google Patents
Centrifugal double pump integration pump station test device of intelligence Download PDFInfo
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- CN113984427B CN113984427B CN202111419273.6A CN202111419273A CN113984427B CN 113984427 B CN113984427 B CN 113984427B CN 202111419273 A CN202111419273 A CN 202111419273A CN 113984427 B CN113984427 B CN 113984427B
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- 238000012360 testing method Methods 0.000 title claims abstract description 46
- 230000010354 integration Effects 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
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- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an intelligent centrifugal double-pump integrated pump station test device which comprises a circulating component and a dismounting component, wherein the circulating component comprises a water storage tank, a connecting pipe, a pipeline pump and a filter tank, the connecting pipe is arranged on the water storage tank, the pipeline pump and the filter tank are sequentially connected through the connecting pipe, first flanges are arranged at two ends of the filter tank, a second flange is arranged on the connecting pipe corresponding to the first flange, and the first flange and the second flange are detachably connected through bolts; the dismounting assembly comprises a motor, a driving gear, a driven gear and a rotating pipe, wherein one end of the motor is connected with the driving gear, and the driving gear is meshed with the driven gear; drive the driving gear through the motor and rotate, and then driven gear and rotating tube rotate, and the rotating tube rotates and can drive the bolt rotation, screws or unscrews the bolt, is convenient for pull down and filters jar and first flange, is favorable to improving the speed of going on changing filtering the jar, is convenient for dismantle the installation filtering the jar.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an intelligent centrifugal double-pump integrated pump station test device.
Background
The integrated pump station is a small-sized sewage treatment device, and is a small-sized sewage treatment pump station which is firstly processed and manufactured in a processing factory and then directly installed on site. Meanwhile, the integrated pump station is shorter in manufacturing period and small in occupied area, so that the integrated pump station is more and more popular.
However, most of the integrated pump stations are only applied to engineering projects, some complex fluids in the integrated pump stations are not researched, and the integrated pump stations which are put into use are difficult to perform relevant experimental research due to the fact that most of the integrated pump stations are underground. If make one set of integrated pump station device alone and test, the manpower and materials that consume are great, because the water among the test device is used cyclically, after long time, the test device is blockked up easily to the impurity of aquatic, leads to being difficult to test, need consume the plenty of time and inspects the maintenance, and integration pump station equipment surface is opaque simultaneously, hardly observes inside rivers flow state phenomenon.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the problems occurring in the prior art.
Therefore, the technical problems to be solved by the invention are as follows: when a set of integrated pump station device is manufactured separately for testing, the consumed manpower and material resources are large, water in the testing device is recycled, and after a long time, impurities in the water easily block the testing device, so that the testing is difficult, and a large amount of time is consumed for inspection and maintenance.
In order to solve the technical problems, the invention provides the following technical scheme: an intelligent centrifugal double-pump integrated pump station test device comprises a circulating assembly and a dismounting assembly, wherein the circulating assembly comprises a water storage tank, a connecting pipe, a pipeline pump and a filter tank, the connecting pipe is arranged on the water storage tank and is sequentially connected with the pipeline pump and the filter tank through the connecting pipe, first flanges are arranged at two ends of the filter tank, a second flange is arranged on the connecting pipe corresponding to the first flange, and the first flange and the second flange are detachably connected through bolts; the disassembly and assembly comprises a motor, a driving gear, a driven gear and a rotating pipe, wherein one end of the motor is connected with the driving gear, the driving gear is meshed with the driven gear, the driven gear is arranged on the outer wall of the rotating pipe, the inner wall of the rotating pipe is provided with teeth, the end of a bolt is provided with a fixed gear, and the inner wall of the rotating pipe is meshed with the fixed gear.
As a preferred scheme of the intelligent centrifugal double-pump integrated pump station test device, the invention comprises the following steps: the dismouting subassembly still includes the fixed station, the fixed station includes fixed plate, stand and roof, stand top fixed connection roof, the inboard fixed connection fixed plate of stand, motor fixed mounting is provided with the spout on the roof, and the spout inner wall slides and is provided with the slider, corresponds the spout on the fixed plate and is provided with the spacing groove, spacing inslot wall sliding connection stopper, the solid fixed ring outer wall of slider and stopper fixed connection, solid fixed ring inner wall rotates and connects the rotating tube.
As a preferred scheme of the intelligent centrifugal double-pump integrated pump station test device, the invention comprises the following steps: the rotating pipe is provided with a convex ring, the inner wall of the fixing ring is provided with an annular groove corresponding to the convex ring, and the outer wall of the convex ring is connected with the annular groove in a sliding manner.
As a preferred scheme of the intelligent centrifugal double-pump integrated pump station test device, the invention comprises the following steps: one side of the fixed plate is fixedly connected with a supporting table, and the supporting table is connected with the movable seat in a sliding manner.
As a preferred scheme of the intelligent centrifugal double-pump integrated pump station test device, the invention comprises the following steps: the supporting table is provided with a guide groove, the movable seat is provided with a guide block corresponding to the guide groove, and the inner wall of the guide groove is connected with the outer wall of the guide block in a sliding manner.
As a preferred scheme of the intelligent centrifugal double-pump integrated pump station test device, the invention comprises the following steps: the first flange is provided with a first internal thread pipe, the second flange is provided with a second internal thread pipe, and the first internal thread pipe and the second internal thread pipe are in threaded connection and are respectively provided with a bolt.
As a preferred scheme of the intelligent centrifugal double-pump integrated pump station test device, the invention comprises the following steps: the end of the screw hole on the first internal thread pipe is provided with a guide hole.
As a preferred scheme of the intelligent centrifugal double-pump integrated pump station test device, the invention comprises the following steps: the rotating pipe is arranged corresponding to the first flange, the driving gear is arranged corresponding to the driven gear on the rotating pipe, the other end of the motor is fixedly connected with the fixed pipe, the inner wall of the fixed pipe is connected with one end of the inner pipe in a sliding mode, and the other end of the inner pipe is connected with the driving gear in a rotating mode.
As a preferred scheme of the intelligent centrifugal double-pump integrated pump station test device, the invention comprises the following steps: the water storage tank comprises a first prefabricated barrel and a second prefabricated barrel, a connecting pipe and a return pipe are arranged between the first prefabricated barrel and the second prefabricated barrel, and an electromagnetic flowmeter is arranged on the return pipe.
As a preferred scheme of the intelligent centrifugal double-pump integrated pump station test device, the invention comprises the following steps: the supporting table is provided with a protrusion to form a fixed block, the fixed block is connected with one end of the air cylinder, the other end of the air cylinder is connected with the push plate, and the push plate is fixedly connected with the movable seat.
The invention has the beneficial effects that: according to the invention, the driving gear is driven by the motor to rotate, and then the driven gear and the rotating pipe rotate, the rotating pipe rotates to drive the bolt to rotate, and the bolt is screwed or unscrewed, so that the filter tank and the first flange are convenient to disassemble, the speed of replacing the filter tank is improved, the filter tank is convenient to disassemble and install, the filter tank can be prevented from being blocked by replacing a filter element in the filter tank, impurities in water are prevented from blocking a test device, the test is difficult to perform, and a large amount of time is consumed for inspection and maintenance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a schematic view of a fixing table according to the present invention.
Fig. 2 is a schematic structural view of the disassembling and assembling component in the invention.
Fig. 3 is a front view of the circulation assembly of the present invention.
Fig. 4 is a schematic view of the construction of the canister of the present invention.
Fig. 5 is an enlarged schematic view of the point a in fig. 4 in the present invention.
FIG. 6 is a cross-sectional view of a stationary ring and a rotating tube in accordance with the present invention.
In the figure: the device comprises a circulating assembly 100, a water storage tank 101, a first prefabricated barrel 101a, a second prefabricated barrel 101b, a connecting pipe 102, a second flange 102a, a pipeline pump 103, a filter tank 104, a first flange 104a, a first internal threaded pipe 104a-1, a guide hole 104a-2, a bolt 105, a fixed gear 105a, a return pipe 106, an electromagnetic flowmeter 106a, a dismounting assembly 200, a motor 201, a driving gear 202, a driven gear 203, a rotating pipe 204, a convex ring 204a, a fixed table 205, a fixed plate 205a, a limiting groove 205a-1, a limiting block 205a-2, a fixed ring 205a-3, an annular groove 205a-4, a vertical column 205b, a top plate 205c, a sliding groove 205c-1, a sliding block 205c-2, a supporting table 206, a guide groove 206a, a fixed block 206b, an air cylinder 206c, a movable seat 207, a guide block 207a and an air cylinder 206 c.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 3, for a first embodiment of the present invention, the embodiment provides an intelligent centrifugal dual-pump integrated pump station testing apparatus, which includes a circulation assembly 100 and a disassembly and assembly 200, the circulation assembly 100 includes a water storage tank 101, a connection pipe 102, a pipeline pump 103 and a filter tank 104, the water storage tank 101 is provided with the connection pipe 102, the pipeline pump 103 and the filter tank 104 are sequentially connected by the connection pipe 102, the operational state of the integrated pump station can be simulated by the existing water tank 101, the connection pipe 102, the pipeline pump 103 and the filter tank 104, a simulation test can be performed, the transparent water storage tank 101 and the connection pipe 102 can be adopted, the flow of water flow can be conveniently observed, the test is conveniently performed, the pipeline pump 103 can provide power for the water in the connection pipe 102, the filter tank 104 can filter impurities in the water, the filter tank 104 is provided with first flanges 104a at both ends, a second flange 102a is provided on the connection pipe 102 corresponding to the first flange 104a, and first flange 104a and second flange 102a pass through bolt 105 detachable connection, are convenient for dismantle the installation to filter tank 104, can prevent to filter tank 104 jam through the filter core of changing in filter tank 104, prevent that the impurity in the aquatic from blockking up test device in the first prefabricated bucket, lead to being difficult to test, need expend a large amount of time to inspect and maintain.
The dismounting assembly 200 comprises a motor 201, a driving gear 202, a driven gear 203 and a rotating tube 204, one end of the motor 201 is connected with the driving gear 202, the driving gear 202 is meshed with the driven gear 203, the driven gear 203 is arranged on the outer wall of the rotating tube 204, the inner wall of the rotating tube 204 is provided with teeth, the end of the bolt 105 is provided with a fixed gear 105a, and the inner wall of the rotating tube 204 is meshed with the fixed gear 105 a; the motor 201 can drive the driving gear 202 to rotate, the driving gear 202 can drive the driven gear 203 to rotate, the driven gear 203 can drive the rotating pipe 204 to rotate, the inner wall of the rotating pipe 204 can drive the bolt 105 to rotate through meshing with the fixed gear 105a, the bolt 105 is screwed or unscrewed, the filtering tank 101 and the first flange 104a are convenient to detach, the replacement speed of the filtering tank 101 is improved, and the test efficiency is improved.
Example 2
Referring to fig. 1 to 6, in a second embodiment of the present invention, based on the previous embodiment, the dismounting assembly 200 further includes a fixing table 205, the fixing table 205 includes a fixing plate 205a, a vertical column 205b and a top plate 205c, the top end of the vertical column 205b is fixedly connected to the top plate 205c, the motor 201 is fixedly installed on the top plate 205c, and the inner side of the vertical column 205b is fixedly connected to the fixing plate 205a, which can fix the motor 201; the top plate 205c is provided with a chute 205c-1, the inner wall of the chute 205c-1 is provided with a slide block 205c-2 in a sliding manner, and the slide block 205c-2 can slide on the inner wall of the chute 205 c-1; a limiting groove 205a-1 is arranged on the fixing plate 205a corresponding to the sliding groove 205c-1, the inner wall of the limiting groove 205a-1 is connected with a limiting block 205a-2 in a sliding manner, and the limiting block 205a-2 can slide on the inner wall of the limiting groove 205 a-1; the sliding block 205c-2 and the limiting block 205a-2 are fixedly connected with the outer wall of the fixing ring 205a-3, so that the fixing ring 205a-3 can be fixed, meanwhile, the fixing ring 205a-3 can slide along the length direction of the sliding groove 205c-1 and the limiting groove 205a-1, the position of the fixing ring can be adjusted, the inner wall of the fixing ring 205a-3 is rotatably connected with the rotating pipe 204, and the rotating pipe 204 can rotate on the inner wall of the fixing ring 205 a-3.
In this embodiment, the rotating tube 204 is provided with a protruding ring 204a, the inner wall of the fixing ring 205a-3 is provided with an annular groove 205a-4 corresponding to the protruding ring 204a, and the outer wall of the protruding ring 204a is slidably connected to the inner wall of the annular groove 205a-4, which is beneficial to improving the stability of the rotating tube 204 during rotation.
It is specific in this embodiment, fixed plate 205a one side fixed connection brace table 206, brace table 206 sliding connection sliding seat 207, sliding seat 207 can slide on brace table 206, places a plurality of filter tanks 104 on the sliding seat 207, is convenient for change filter tank 104.
In this embodiment specifically, the support platform 206 is provided with a guide slot 206a, the movable seat 207 is provided with a guide block 207a corresponding to the guide slot 206a, and the inner wall of the guide slot 206a is slidably connected with the outer wall of the guide block 207a, so as to facilitate improvement of stability of the movable seat 207 during sliding on the support platform 206.
In this embodiment, a first internally threaded pipe 104a-1 is disposed on the first flange 104a, a second internally threaded pipe 102a-1 is disposed on the second flange 102a, and the first internally threaded pipe 104a-1 and the second internally threaded pipe 102a-1 are respectively in threaded connection with a bolt 105, the bolt 105 can fix the first flange 104a and the filter tank 104 when the first internally threaded pipe 104a-1 is screwed, and when the end of the bolt 105 is separated from the first internally threaded pipe 104a-1, the second internally threaded pipe 102a-1 can fix the bolt 105, so as to prevent the bolt 105 from falling off.
In this embodiment, the end of the threaded hole of the first internally threaded tube 104a-1 is provided with a guide hole 104a-2, and the guide hole 104a-2 is arranged at the end of the threaded hole in a sunken manner, so that the guide hole 104a-2 is beneficial to guiding the end of the bolt 105 into the first internally threaded tube 104 a-1.
In this embodiment, specifically, the rotating pipe 204 is disposed corresponding to the first flange 104a, the driving gear 202 is disposed corresponding to the driven gear 203 on the rotating pipe 204, the other end of the motor 201 is fixedly connected to the fixed pipe 201a, the inner wall of the fixed pipe 201a is slidably connected to one end of the inner pipe 201b, the other end of the inner pipe 201b is rotatably connected to the driving gear 202, the fixed pipe 201a and the inner pipe 201b are square, the inner pipe 201b can slide along the inner wall of the fixed pipe 201a in the axial direction, the inner pipe 201b can drive the driving gear 202 on the inner pipe 201b and the inner pipe 201b to move through the fixed pipe 201a while adjusting the overall length of the fixed pipe 201a and the inner pipe 201b, by moving the position of the fixed pipe 201a, when the filter tank 104 is replaced, since the fixed pipe 201a is located outside the first flange 104a and the second flange 102a, the fixed pipe 201a is prevented from blocking the filter tank 104a and the first flange 104a, it is convenient to remove the old filter canister 104 and replace it with a new one.
In this embodiment, specifically, the water storage tank 101 includes a first pre-made barrel 101a and a second pre-made barrel 101b, a connection pipe 102 and a return pipe 106 are disposed between the first pre-made barrel 101a and the second pre-made barrel 101b, and an electromagnetic flow meter 106a is disposed on the return pipe 106, so that the flow rate of water flowing into the first pre-made barrel 101a from the second pre-made barrel 101b through the return pipe 106 can be detected through the electromagnetic flow meter 106a, and data statistics and recording are facilitated.
Concrete in this embodiment, the protruding fixed block 206b that forms on the brace table 206, cylinder 206c one end is connected to fixed block 206b, push pedal 207d is connected to the cylinder 206c other end, push pedal 207d fixed connection sliding seat 207, through the flexible push pedal 207d that can drive of control cylinder 206c removal, push pedal 207d drives the sliding seat 207 and removes, and the filtration jar 104 that places in advance on with sliding seat 207 removes the mounted position, is convenient for carry out the dismouting to filtration jar 104.
Example 3
Referring to fig. 1 to 6, a third embodiment of the present invention is based on the previous embodiment, the water in the first pre-made barrel 101a is lifted into the return pipe 106 by the centrifugal pump in the barrel, the water in the return pipe 106 enters the second pre-made barrel 101b, the pipe pump 103 starts to work, the water in the second pre-made barrel 101b is pumped into the connecting pipe 102, the water flows through the filter tank 104 through the connecting pipe 102, the filter tank 104 can filter impurities in the water, the filtered water is pumped into the first pre-made barrel 101a through the pipe pump 103, the impurities in the water are prevented from blocking the testing device, and the test is difficult to perform, the water then flowed into the water inlet end of the existing test rig and, when sufficient water was collected in the first preform barrel 101a, water is pumped into the second prefabricating barrel 101b through the return pipe 106, so that the water is recycled, and the water resource is saved in the test process.
When the filter element in the filter tank 104 needs to be replaced, the motor 201 is controlled to work, the motor 201 drives the driving gear 202 to rotate, the driving gear 202 drives the driven gear 203 to rotate, the driven gear 203 drives the rotating pipe 204 to rotate, the rotating pipe 204 drives the bolt 105 to rotate, the bolt 105 is screwed into the second internal threaded pipe 102a-1, the bolt 105 can be prevented from falling off, the fixed ring 205a-3 and the rotating pipe 204 push the bolt to slide along the length direction of the sliding groove 205c-1 and the limiting groove 205a-1, the position is adjusted, the situation that in the process of disassembling and assembling the filter tank 101 and the first flange 104a, the fixed ring 205a-3 and the rotating pipe 204 block the filter tank 101 and the first flange 104a, the push plate 207d is driven to move by controlling the cylinder 206c to stretch and drive the push plate 207d to move, the movable seat 207d drives the movable seat 207 to move, and the filter tank 104 which is placed on the movable seat 207 in advance is moved to the installation position, the motor 201 is controlled to work, the motor 201 drives the driving gear 202 to rotate, the driving gear 202 drives the driven gear 203 and the rotating pipe 204 to rotate, the rotating pipe 204 drives the bolt 105 to rotate, the bolt 105 enters the first internal threaded pipe 104a-1 through the guide hole 104a-2, after the bolt 105 is screwed, the first flange 104a and the filter tank 104 are fixed, the new filter tank 101 is replaced, the new filter tank 101 can be rapidly replaced, the normal test progress is guaranteed, the test efficiency is favorably submitted, and the filter tank 101 which is detached can be checked, maintained and replaced without occupying test time.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a centrifugal double pump integration pump station test device of intelligence which characterized in that: comprises that
The circulation assembly (100) comprises a water storage tank (101), a connecting pipe (102), a pipeline pump (103) and a filter tank (104), wherein the connecting pipe (102) is arranged on the water storage tank (101), the pipeline pump (103) and the filter tank (104) are sequentially connected through the connecting pipe (102), first flanges (104 a) are arranged at two ends of the filter tank (104), second flanges (102 a) are arranged on the connecting pipe (102) corresponding to the first flanges (104 a), and the first flanges (104 a) and the second flanges (102 a) are detachably connected through bolts (105);
the disassembly and assembly component (200) comprises an electric motor (201), a driving gear (202), a driven gear (203), a rotating pipe (204) and a fixed table (205), one end of the electric motor (201) is connected with the driving gear (202), the driving gear (202) is meshed with the driven gear (203), the driven gear (203) is arranged on the outer wall of the rotating pipe (204), teeth are arranged on the inner wall of the rotating pipe (204), the end of a bolt (105) is provided with a fixed gear (105 a), the inner wall of the rotating pipe (204) is meshed with the fixed gear (105 a), the fixed table (205) comprises a fixed plate (205 a), an upright post (205 b) and a top plate (205 c), the top end of the upright post (205 b) is fixedly connected with the top plate (205 c), the electric motor (201) is fixedly arranged on the top plate (205 c), and the inner side of the upright post (205 b) is fixedly connected with the fixed plate (205 a), a sliding groove (205 c-1) is formed in the top plate (205 c), a sliding block (205 c-2) is arranged on the inner wall of the sliding groove (205 c-1) in a sliding mode, a limiting groove (205 a-1) is formed in the fixing plate (205 a) and corresponds to the sliding groove (205 c-1), the inner wall of the limiting groove (205 a-1) is connected with a limiting block (205 a-2) in a sliding mode, the sliding block (205 c-2) and the limiting block (205 a-2) are fixedly connected with the outer wall of the fixing ring (205 a-3), and the inner wall of the fixing ring (205 a-3) is connected with the rotating pipe (204) in a rotating mode.
2. The intelligent centrifugal double-pump integrated pump station testing device according to claim 1, characterized in that: the rotating pipe (204) is provided with a convex ring (204 a), the inner wall of the fixing ring (205 a-3) is provided with an annular groove (205 a-4) corresponding to the convex ring (204 a), and the outer wall of the convex ring (204 a) is connected with the annular groove (205 a-4) in a sliding mode.
3. The intelligent centrifugal double-pump integrated pump station testing device according to claim 1 or 2, characterized in that: fixed plate (205 a) one side fixed connection brace table (206), brace table (206) sliding connection sliding seat (207).
4. The intelligent centrifugal double-pump integrated pump station testing device according to claim 3, characterized in that: the supporting platform (206) is provided with a guide groove (206 a), the movable seat (207) is provided with a guide block (207 a) corresponding to the guide groove (206 a), and the inner wall of the guide groove (206 a) is in sliding connection with the outer wall of the guide block (207 a).
5. The intelligent centrifugal double-pump integrated pump station testing device according to claim 4, characterized in that: the first flange (104 a) is provided with a first internal threaded pipe (104 a-1), the second flange (102 a) is provided with a second internal threaded pipe (102 a-1), and the first internal threaded pipe (104 a-1) and the second internal threaded pipe (102 a-1) are respectively in threaded connection with a bolt (105).
6. The intelligent centrifugal double-pump integrated pump station testing device according to claim 5, characterized in that: the end of the screw hole on the first internal thread pipe (104 a-1) is provided with a guide hole (104 a-2).
7. The intelligent centrifugal double-pump integrated pump station testing device according to claim 1 or 2, characterized in that: the rotating pipe (204) is arranged corresponding to the first flange (104 a), the driving gear (202) is arranged corresponding to the driven gear (203) on the rotating pipe (204), the other end of the motor (201) is fixedly connected with the fixed pipe (201 a), the inner wall of the fixed pipe (201 a) is in sliding connection with one end of the inner pipe (201 b), and the other end of the inner pipe (201 b) is connected with the driving gear (202) in a rotating mode.
8. The intelligent centrifugal double-pump integrated pump station testing device according to claim 1, characterized in that: the water storage tank (101) comprises a first prefabricated barrel (101 a) and a second prefabricated barrel (101 b), a connecting pipe (102) and a return pipe (106) are arranged between the first prefabricated barrel (101 a) and the second prefabricated barrel (101 b), and an electromagnetic flow meter (106 a) is arranged on the return pipe (106).
9. The intelligent centrifugal double-pump integrated pump station testing device according to claim 3, characterized in that: the supporting bench (206) is raised to form a fixing block (206 b), the fixing block (206 b) is connected with one end of an air cylinder (206 c), the other end of the air cylinder (206 c) is connected with a push plate (207 d), and the push plate (207 d) is fixedly connected with a movable seat (207).
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| CN202111419273.6A CN113984427B (en) | 2021-11-26 | 2021-11-26 | Centrifugal double pump integration pump station test device of intelligence |
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| CN202111419273.6A CN113984427B (en) | 2021-11-26 | 2021-11-26 | Centrifugal double pump integration pump station test device of intelligence |
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| CN113984427B true CN113984427B (en) | 2022-07-29 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3135911A1 (en) * | 2015-08-25 | 2017-03-01 | Airbus Operations Limited | Pump health monitoring |
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| CN113984427A (en) | 2022-01-28 |
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