CN215371587U

CN215371587U - Water conservancy pump station water pump damping device

Info

Publication number: CN215371587U
Application number: CN202121347817.8U
Authority: CN
Inventors: 武田园
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-31
Anticipated expiration: 2031-06-17

Abstract

The application discloses water conservancy pump station water pump damping device, including support, base, sleeve pipe, sliding tray and locating rack, the support inboard is equipped with the base, inner base cavity is equipped with two driven bevel gear, two driven bevel gear is the equal rigid coupling lead screw in one side mutually on the back, two the lead screw surface all overlaps there is the second sliding sleeve, two base rigid coupling locating rack is all run through on second sliding sleeve top, the locating rack top is equipped with adjusting threaded rod, the adjusting threaded rod bottom is run through the locating rack and is extended to the locating rack inner chamber and rotate to connect and remove the frame, it is equipped with two extrusion pieces, two to remove the frame inner chamber the equal rigid coupling second telescopic link in one side mutually on the back of the body of extrusion piece, two the equal rigid coupling removal of the back in one side mutually of the back of the second telescopic link puts up the frame inner wall, second telescopic link surface cover has the fourth spring. The application provides a water conservancy pump station water pump damping device convenient to location.

Description

Water conservancy pump station water pump damping device

Technical Field

The application relates to a damping device, specifically is water conservancy pump station water pump damping device.

Background

The water conservancy pump station is composed of pump station structure, main and auxiliary facilities. The pump station structure mainly comprises engineering facilities such as water taking and leading structures, water inlet structures, a pump room, a valve well and the like, and a comprehensive body of electromechanical equipment and building facilities for extracting water from a low position to a high position. The electromechanical devices are mainly water pumps and power machines (usually motors and diesel engines), and the auxiliary devices include water filling, water supplying, water discharging, ventilating, compressed air, oil supplying, lifting, lighting, fire prevention and other devices. The building facilities comprise water inlet buildings, pump rooms, water outlet buildings, transformer substations, management rooms and the like.

General water conservancy pump station need use the water pump in the use, need provide damping device to the water pump in addition in the use, avoid leading to the water pump to appear damaging because strong vibrations in the use the condition, but general damping device effect is relatively poor, is carrying out the use in addition, appears the condition that drops relatively poor easy to the water pump location effect. Consequently, provide water conservancy pump station water pump damping device to above-mentioned problem.

Disclosure of Invention

The water conservancy pump station water pump damping device comprises a support, a base, a sleeve, a sliding groove and a positioning frame, wherein the base is arranged on the inner side of the support, two driven bevel gears are arranged in an inner cavity of the base, lead screws are fixedly connected to opposite sides of the two driven bevel gears, a second sliding sleeve is sleeved on the surface of each lead screw, the top ends of the two second sliding sleeves penetrate through the base and fixedly connected with the positioning frame, an adjusting threaded rod is arranged at the top of the positioning frame, the bottom end of the adjusting threaded rod penetrates through the positioning frame and extends to the inner cavity of the positioning frame to be rotatably connected with the movable frame, two extrusion blocks are arranged in the inner cavity of the movable frame, second telescopic rods are fixedly connected to opposite sides of the two extrusion blocks, the inner walls of the movable frame are fixedly connected to opposite sides of the two second telescopic rods, and fourth springs are sleeved on the surfaces of the second telescopic rods;

the bottom of the base is symmetrically and fixedly connected with two connecting blocks, the bottom of an inner cavity of the support is provided with a sliding groove, the center of the inner cavity of the sliding groove is provided with a second spring, two sides of the second spring are fixedly connected with moving blocks, one side of each moving block is connected with a connecting rod, the top end of each connecting rod penetrates through the sliding groove to be connected with the connecting block, two sides of the bottom of the base are provided with sleeves, the center of the inner cavity of each sleeve is provided with a connecting plate, the tops and the bottoms of the two connecting plates are connected with first movable plates through first telescopic rods, the surfaces of the first telescopic rods are sleeved with third springs, one sides of the two first movable plates opposite to each other are fixedly connected with first movable rods, and one ends of the two first movable rods opposite to each other penetrate through the sleeves to be fixedly connected with the base and the support respectively;

the support both sides all are equipped with the cavity, and the inside first slide bar that is equipped with of cavity, first slide bar surface cover has first sliding sleeve, first sliding sleeve bottom rigid coupling first spring, first spring housing is on first slide bar surface, cavity rigid coupling base is run through to first sliding sleeve one side, support both ends top all is equipped with the mounting groove, the inside two second slide bars that are equipped with of mounting groove, the mounting groove inner chamber is equipped with the second fly leaf, second fly leaf both ends are all overlapped on second slide bar surface, second fly leaf one side rigid coupling second movable rod, second movable rod one side rigid coupling locating rack lateral wall.

Further, first telescopic link and second telescopic link cup joint each other by the body that two pipe diameters are different and constitute.

Furthermore, the tangent plane of the positioning frame is in a shape of Chinese character 'hui', the movable frame is in a structure in a shape of Chinese character 'ao', and the adjusting threaded rod is connected with the positioning frame through threads.

Furthermore, the second slide bar is connected with the second movable plate in a sliding mode, a baffle is arranged on one side of the second slide bar, and the diameter of the baffle is larger than that of the second slide bar.

Furthermore, two ends of the connecting rod are respectively movably connected with the connecting block and the moving block, and the moving block is connected with the sliding groove in a sliding mode.

Furthermore, a knob is installed on one side of the base, one end of the knob penetrates through the base and extends to the inner cavity of the base to be fixedly connected with a driving bevel gear, and the driving bevel gear is meshed with the two driven bevel gears.

Further, a placing plate is fixedly connected to the center of the top of the base, and the top of the placing plate and the bottom of the inner cavity of the positioning frame are on the same horizontal line.

Further, the two sides of the first sliding rod are fixedly connected with the supports, and the surface of the first sliding rod is connected with the first sliding sleeve in a sliding mode.

Furthermore, both sides of the first movable plate are fixedly connected with guide wheels, and the guide wheels are in contact with the inner wall of the sleeve.

Further, the diameter of the top and bottom notches of the sleeve is smaller than the diameter of the first movable plate.

The beneficial effect of this application is: the application provides a water conservancy pump station water pump damping device convenient to location.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of a bushing configuration according to an embodiment of the present application;

FIG. 4 is a schematic view of a spacer according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a base structure according to an embodiment of the present application;

fig. 6 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. the movable type spring rack comprises a first spring, 2, a first sliding sleeve, 3, a base, 4, a positioning frame, 5, a placing plate, 6, a second sliding sleeve, 7, an adjusting threaded rod, 8, a mounting groove, 9, a support, 10, a first sliding rod, 11, a sleeve, 12, a connecting block, 13, a connecting rod, 14, a sliding groove, 15, a second spring, 16, a moving block, 17, a lead screw, 18, a first movable rod, 19, a first telescopic rod, 20, a third spring, 21, a guide wheel, 22, a first movable plate, 23, a connecting plate, 24, an extrusion block, 25, a fourth spring, 26, a movable frame, 27, a second telescopic rod, 28, a driven bevel gear, 29, a driving bevel gear, 30, a knob, 31, a second movable rod, 32, a second movable plate, 33 and a second sliding rod.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-6, the water conservancy pump station water pump damping device comprises a bracket 9, a base 3, a sleeve 11, a sliding groove 14 and a positioning frame 4, the inner side of the bracket 9 is provided with a base 3, the inner cavity of the base 3 is provided with two driven bevel gears 28, the opposite sides of the two driven bevel gears 28 are fixedly connected with a screw 17, the surfaces of the two screw 17 are sleeved with second sliding sleeves 6, the top ends of the two second sliding sleeves 6 penetrate through the base 3 and are fixedly connected with a positioning frame 4, the top of the positioning frame 4 is provided with an adjusting threaded rod 7, the bottom end of the adjusting threaded rod 7 penetrates through the positioning frame 4 and extends to the inner cavity of the positioning frame 4 to be rotatably connected with a movable frame 26, two extrusion blocks 24 are arranged in the inner cavity of the movable frame 26, the opposite sides of the two extrusion blocks 24 are fixedly connected with second telescopic rods 27, the opposite sides of the two second telescopic rods 27 are fixedly connected with the inner wall of the movable frame 26, and the surface of each second telescopic rod 27 is sleeved with a fourth spring 25;

the bottom of the base 3 is symmetrically and fixedly connected with two connecting blocks 12, the bottom of an inner cavity of the support 9 is provided with a sliding groove 14, the center of the inner cavity of the sliding groove 14 is provided with a second spring 15, two sides of the second spring 15 are fixedly connected with moving blocks 16, one side of each moving block 16 is connected with a connecting rod 13, the top end of each connecting rod 13 penetrates through the sliding groove 14 to be connected with the connecting block 12, two sides of the bottom of the base 3 are provided with sleeves 11, the center of the inner cavity of each sleeve 11 is provided with a connecting plate 23, the tops and the bottoms of the two connecting plates 23 are connected with first movable plates 22 through first telescopic rods 19, the surfaces of the first telescopic rods 19 are sleeved with third springs 20, one sides of the two opposite first movable plates 22 are fixedly connected with first movable rods 18, and one ends of the two opposite first movable rods 18, which penetrate through the sleeves 11, are fixedly connected with the base 3 and the support 9 respectively;

support 9 both sides all are equipped with the cavity, and the inside first slide bar 10 that is equipped with of cavity, first slide bar 10 surface cover has first sliding sleeve 2, the first spring 1 of 2 bottom rigid couplings of first sliding sleeve, first spring 1 cover is on first slide bar 10 surfaces, cavity rigid coupling base 3 is run through to first sliding sleeve 2 one side, support 9 both ends top all is equipped with mounting groove 8, the inside two second slide bars 33 that are equipped with of mounting groove 8, the 8 inner chambers of mounting groove are equipped with second fly leaf 32, second fly leaf 32 both ends are all overlapped on second slide bar 33 surface, second fly leaf 32 one side rigid coupling second movable rod 31, second movable rod 31 one side rigid coupling locating rack 4 lateral walls.

The first telescopic rod 19 and the second telescopic rod 27 are formed by mutually sleeving two pipe bodies with different pipe diameters; the section of the positioning frame 4 is in a shape of a Chinese character 'hui', the movable frame 26 is in a concave structure, and the adjusting threaded rod 7 is in threaded connection with the positioning frame 4; the second sliding rod 33 is connected with the second movable plate 32 in a sliding manner, one side of the second sliding rod 33 is provided with a baffle, and the diameter of the baffle is larger than that of the second sliding rod 33; two ends of the connecting rod 13 are respectively movably connected with a connecting block 12 and a moving block 16, and the moving block 16 is connected with a sliding groove 14 in a sliding manner; a knob 30 is arranged on one side of the base 3, one end of the knob 30 penetrates through the base 3 and extends to the inner cavity of the base 3 to be fixedly connected with a driving bevel gear 29, and the driving bevel gear 29 is meshed with the two driven bevel gears 28; a placing plate 5 is fixedly connected to the center of the top of the base 3, and the top of the placing plate 5 and the bottom of the inner cavity of the positioning frame 4 are on the same horizontal line; the two sides of the first sliding rod 10 are fixedly connected with the brackets 9, and the surface of the first sliding rod 10 is connected with the first sliding sleeve 2 in a sliding manner; the two sides of the first movable plate 22 are fixedly connected with guide wheels 21, and the guide wheels 21 are in contact with the inner wall of the sleeve 11; the diameter of the top and bottom gaps of the sleeve 11 is smaller than that of the first movable plate 22.

When the positioning frame is used, a water pump is placed on the surface of a placing plate 5, then a knob 30 is screwed to drive a driving bevel gear 29 to rotate, when the driving bevel gear 29 rotates, a driven bevel gear 28 can be driven to rotate, so that two screw rods 17 can rotate, when the screw rods 17 rotate, a second sliding sleeve 6 can move on the surface of the screw rods 17, and when the second sliding sleeve 6 moves, the positioning frame 4 can be driven to move together, then positioning columns on two sides of the water pump can be moved through the two positioning frames 4, the positioning frame 4 can drive a second movable plate 32 to move through a second movable rod 31 in the using process, the second movable plate 32 moves on the surface of a second sliding rod 33 to achieve a guiding effect, so that the positioning frame 4 is stable in moving, and the water pump can be accurately positioned;

then the adjusting threaded rod 7 is screwed to push the moving frame 26 to move downwards, when the moving frame 26 moves, the two sides of the water pump can be clamped through the extrusion block 24 by matching with the pushing of the second telescopic rod 27 and the fourth spring 25, so that the positioning of the water pump is convenient to complete, the situation that the water pump falls off due to instability during operation is avoided, in addition, in the operation process of the water pump, the damping effect can be realized through the connecting block 12, the connecting rod 13, the sliding groove 14, the second spring 15 and the moving block 16, the stability of the water pump during use is ensured, in addition, the damping effect can be improved through the sleeve 11, the first movable rod 18, the first telescopic rod 19, the third spring 20, the guide wheel 21, the first movable plate 22 and the connecting plate 23, the influence of vibration on the normal operation of the water pump is avoided, when the base 3 is in vibration, the displacement can be generated, the guiding effect can be realized through the first spring 1, the first sliding sleeve 2 and the first sliding rod 10 when the base 3 is displaced, not only reduces the displacement, but also ensures the displacement to be stable.

The application has the advantages that:

1. the two sides of the water pump can be quickly positioned through the knob, the driving bevel gear, the driven bevel gear, the lead screw, the second sliding sleeve and the base, and then the water pump is clamped through the adjusting threaded rod, the extrusion block, the moving frame and the second telescopic rod, so that the condition that the water pump falls off due to vibration in the operation process is avoided;

2. the shock absorption effect can be achieved through the connecting block, the connecting rod, the sliding groove, the second spring and the moving block, the stability of the water pump in the use process is guaranteed, the shock absorption effect can be improved through the sleeve, the first movable rod, the first telescopic rod, the third spring, the guide wheel, the first movable plate and the connecting plate, and the influence of vibration on the normal operation of the water pump is avoided;

3. can play the guide effect when the base takes place the displacement through first spring, first sliding sleeve and first slide bar, can play the guide effect when the locating rack removes through second movable rod, mounting groove, second fly leaf and second slide bar, guarantee that the locating rack removes steadily, avoid the accuracy to the water pump location.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Water conservancy pump station water pump damping device, its characterized in that: comprises a support (9), a base (3), a sleeve (11), a sliding groove (14) and a positioning frame (4), wherein the base (3) is arranged on the inner side of the support (9), two driven bevel gears (28) are arranged in the inner cavity of the base (3), lead screws (17) are fixedly connected to one sides of the two driven bevel gears (28) opposite to each other, second sliding sleeves (6) are sleeved on the surfaces of the two lead screws (17), the top ends of the two second sliding sleeves (6) penetrate through the base (3) and fixedly connected with the positioning frame (4), an adjusting threaded rod (7) is arranged at the top of the positioning frame (4), the bottom end of the adjusting threaded rod (7) penetrates through the positioning frame (4) and extends to the inner cavity of the positioning frame (4) to be rotatably connected with a movable frame (26), two extrusion blocks (24) are arranged in the inner cavity of the movable frame (26), and one sides of the two extrusion blocks (24) opposite to each other side are fixedly connected with a second telescopic rod (27), the opposite sides of the two second telescopic rods (27) are fixedly connected with the inner wall of the movable frame (26), and the surfaces of the second telescopic rods (27) are sleeved with fourth springs (25);

the bottom of the base (3) is symmetrically and fixedly connected with two connecting blocks (12), the bottom of an inner cavity of the support (9) is provided with a sliding groove (14), the center of the inner cavity of the sliding groove (14) is provided with a second spring (15), two sides of the second spring (15) are fixedly connected with moving blocks (16), one side of each moving block (16) is connected with a connecting rod (13), the top end of each connecting rod (13) penetrates through the sliding groove (14) to be connected with the connecting blocks (12), two sides of the bottom of the base (3) are provided with sleeves (11), the center of the inner cavity of each sleeve (11) is provided with a connecting plate (23), the tops and the bottoms of the two connecting plates (23) are connected with first movable plates (22) through first telescopic rods (19), the surfaces of the first telescopic rods (19) are sleeved with third springs (20), and one sides of the two first movable plates (22) opposite to each other are fixedly connected with a first movable rod (18), one ends of the two first movable rods (18), which are opposite to each other, penetrate through the sleeve (11) and are fixedly connected with the base (3) and the support (9) respectively;

support (9) both sides all are equipped with the cavity, and the cavity is inside to be equipped with first slide bar (10), first slide bar (10) surface cover has first sliding sleeve (2), first sliding sleeve (2) bottom rigid coupling first spring (1), first spring (1) cover is on first slide bar (10) surface, cavity rigid coupling base (3) is run through to first sliding sleeve (2) one side, support (9) both ends top all is equipped with mounting groove (8), inside two second slide bars (33) that are equipped with of mounting groove (8), mounting groove (8) inner chamber is equipped with second fly leaf (32), second fly leaf (32) both ends are all overlapped on second slide bar (33) surface, second fly leaf (32) one side rigid coupling second movable rod (31), second movable rod (31) one side rigid coupling locating rack (4) lateral wall.

2. The water conservancy pump station water pump damping device of claim 1, characterized in that: the first telescopic rod (19) and the second telescopic rod (27) are formed by mutually sleeving two pipe bodies with different pipe diameters.

3. The water conservancy pump station water pump damping device of claim 1, characterized in that: the tangent plane of locating rack (4) is back the font, remove frame (26) and be the structure of type of character cut in bas-relief, adjusting threaded rod (7) pass through threaded connection with locating rack (4).

4. The water conservancy pump station water pump damping device of claim 1, characterized in that: the second sliding rod (33) is connected with the second movable plate (32) in a sliding mode, a baffle is arranged on one side of the second sliding rod (33), and the diameter of the baffle is larger than that of the second sliding rod (33).

5. The water conservancy pump station water pump damping device of claim 1, characterized in that: two ends of the connecting rod (13) are respectively movably connected with the connecting block (12) and the moving block (16), and the moving block (16) is connected with the sliding groove (14) in a sliding mode.

6. The water conservancy pump station water pump damping device of claim 1, characterized in that: a knob (30) is installed on one side of the base (3), one end of the knob (30) penetrates through the base (3) and extends to the inner cavity of the base (3) to be fixedly connected with a driving bevel gear (29), and the driving bevel gear (29) is meshed with the two driven bevel gears (28).

7. The water conservancy pump station water pump damping device of claim 1, characterized in that: the center of the top of the base (3) is fixedly connected with a placing plate (5), and the top of the placing plate (5) and the bottom of the inner cavity of the positioning frame (4) are on the same horizontal line.

8. The water conservancy pump station water pump damping device of claim 1, characterized in that: both sides of the first sliding rod (10) are fixedly connected with the bracket (9), and the surface of the first sliding rod (10) is in sliding connection with the first sliding sleeve (2).

9. The water conservancy pump station water pump damping device of claim 1, characterized in that: both sides of the first movable plate (22) are fixedly connected with guide wheels (21), and the guide wheels (21) are in contact with the inner wall of the sleeve (11).

10. The water conservancy pump station water pump damping device of claim 1, characterized in that: the diameter of the top and bottom gaps of the sleeve (11) is smaller than that of the first movable plate (22).