CN217020284U

CN217020284U - Auxiliary supporting device for water pump maintenance

Info

Publication number: CN217020284U
Application number: CN202220618457.9U
Authority: CN
Inventors: 甄存彪; 董志国
Original assignee: Liaoning Hongyanhe Nuclear Power Co Ltd
Current assignee: Liaoning Hongyanhe Nuclear Power Co Ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-22
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses an auxiliary supporting device for maintaining a water pump, which comprises a bottom plate and a rotary supporting device arranged on the bottom plate and used for positioning the water pump. The rotary supporting device comprises a turntable, a rotating shaft, a first positioning mechanism and a second positioning mechanism. The turntable is connected to the base plate through the rotating shaft to be rotatable with respect to the base plate. The first positioning mechanism is arranged on the rotary disc, and an embedded groove for the water pump to be embedded into is formed in the first positioning mechanism. The second positioning mechanism comprises a plurality of connecting rods and an elastic fixing buckle, the connecting rods surround the first positioning mechanism, and the first ends of the connecting rods are movably connected to the turntable, so that the second ends of the connecting rods can be located above the first positioning mechanism and can be penetrated by the elastic fixing buckle. The utility model can stably support and flexibly adjust the water pump in the water pump maintenance process so as to facilitate the water pump maintenance.

Description

Auxiliary supporting device for water pump maintenance

Technical Field

The utility model relates to the technical field of water pump maintenance, in particular to an auxiliary supporting device for water pump maintenance.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid.

The water pump can break down easily in long-term use, therefore need maintain the water pump. However, the following problems still exist with respect to water pump maintenance: the water pump is relatively heavy, and needs to be manually grasped to support and adjust the direction in the disassembly and maintenance process, so that time and labor are relatively wasted, and the maintenance efficiency is reduced; in addition, when maintaining the water pump inside, light is blockked easily, makes the inside light of water pump dim relatively, is difficult for seeing clearly inside, has increased the difficulty of maintenance.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the embodiment of the utility model is to provide an auxiliary supporting device for water pump maintenance, which is convenient for water pump maintenance.

In order to solve the technical problem, the utility model provides an auxiliary supporting device for maintaining a water pump, which comprises a bottom plate and a rotary supporting device arranged on the bottom plate and used for positioning the water pump, wherein the rotary supporting device comprises a rotary table, a rotary shaft, a first positioning mechanism and a second positioning mechanism, wherein the rotary table is connected to the bottom plate through the rotary shaft so as to rotate relative to the bottom plate; the first positioning mechanism is arranged on the turntable, and an embedded groove for the water pump to be embedded into is formed in the first positioning mechanism; the second positioning mechanism comprises a plurality of connecting rods and an elastic fixing buckle, the connecting rods surround the first positioning mechanism, and the first end of each connecting rod is movably connected to the turntable, so that the second end of each connecting rod can be located above the first positioning mechanism and the elastic fixing buckle passes through the second positioning mechanism.

Furthermore, a plurality of fixed rotating shaft seats are correspondingly arranged on the rotating disc and the connecting rods, and the first end of each connecting rod is movably connected to the corresponding fixed rotating shaft seat through a rotating shaft on the fixed rotating shaft seat.

Further, the first positioning mechanism further comprises a plurality of locking bolts, and the locking bolts are uniformly distributed on the groove wall of the embedded groove, are in threaded connection with the groove wall of the embedded groove and penetrate through the inside and the outside of the embedded groove.

Furthermore, one end of each locking bolt, which is positioned inside the embedded groove, is provided with a butting block.

Furthermore, the second end of each connecting rod is provided with a through hole, the elastic fixing buckle comprises two elastic semicircular hoops, the two elastic semicircular hoops penetrate through the through holes in the plurality of connecting rods, and the two corresponding ends of the two elastic semicircular hoops are connected through a connecting piece.

Furthermore, a base is arranged on the bottom plate, one end of the rotating shaft is fixedly arranged on the turntable, and the other end of the rotating shaft can be rotationally arranged in the base relative to the base.

Furthermore, the auxiliary supporting device for maintaining the water pump further comprises a workbench, and the workbench is supported on the bottom plate through a supporting structure arranged on the bottom plate.

Furthermore, an access hole is formed in the workbench corresponding to the rotary supporting device.

Furthermore, the auxiliary supporting device for maintaining the water pump further comprises an auxiliary lighting device, wherein the auxiliary lighting device is arranged on the workbench and comprises a supporting rod, a supporting seat, an adjusting bolt and an LED lamp, one end of the supporting rod is arranged on the workbench, the other end of the supporting rod is arranged on the supporting seat, and the LED lamp extends into the supporting seat and passes through the adjusting bolt for locking.

Furthermore, the bottom of the bottom plate is provided with a plurality of universal brake wheels.

The embodiment of the utility model has the following beneficial effects: according to the auxiliary supporting device for maintaining the water pump, the rotary supporting device is arranged on the bottom plate, so that not only can stable support be provided for the water pump to be maintained, the water pump can be kept to be vertically fixed, manual supporting is not needed, time and labor are saved relatively, the water pump can be conveniently rotated, the maintenance direction can be flexibly adjusted, the maintenance is convenient, the working efficiency is improved, and the problems that the water pump needs to be manually grasped to support and adjust the direction in the maintenance process of the water pump are solved; moreover, the rotary supporting device is provided with two positioning mechanisms which respectively support the bottom and the middle of the water pump, so that the stability of the support is further ensured, and the water pump is not easy to swing and rock; the embodiment of the utility model can also arrange an auxiliary lighting device on the workbench, so that sufficient lighting is ensured when maintenance personnel maintain the water pump, the internal view of the water pump is clear, the maintenance is convenient, the problem of relatively dark light inside the water pump when the water pump is maintained is solved, and the maintenance efficiency is further improved.

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 the drawings without creative efforts.

Fig. 1 is a schematic structural view of an auxiliary supporting device for maintaining a water pump according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a rotation support device in an embodiment of the utility model.

Fig. 3 is a schematic structural diagram of a rotation support device and a base in an embodiment of the utility model.

Fig. 4 is a schematic structural view of the connecting rod and the fixed rotating shaft seat in the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of an auxiliary lighting device in an embodiment of the present invention.

Detailed Description

The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the utility model may be practiced.

As shown in fig. 1 to 4, the auxiliary supporting device for maintaining a water pump according to an embodiment of the present invention includes a base plate 10, a rotary supporting device 20, and a worktable 30, wherein the rotary supporting device 20 is disposed on the base plate 10 and is used for positioning the water pump 5; the workbench 30 is supported on the bottom plate 10 by the supporting structure 11 disposed on the bottom plate 10, and is located above the rotary supporting device 20, so as to facilitate maintenance personnel to overhaul the water pump.

Specifically, the base plate 10 is provided with a base 12 and a supporting structure 11, and in one embodiment, the supporting structure 11 includes a plurality of supporting columns. For easy movement, the bottom of the base plate 10 may be provided with a plurality of universal brake wheels 13.

The rotation support device 20 is rotatably provided on the base 12 with respect to the base plate 10. As shown in fig. 2 and 3, the rotation support device 20 includes a turntable 21, a rotation shaft 22, a first positioning mechanism 23, and a second positioning mechanism 24, wherein one end of the rotation shaft 22 is fixed to the bottom of the turntable 21, and the other end is rotatably disposed in the base 12 with respect to the base 12, whereby the turntable 21 is connected to the base plate 10 through the rotation shaft 22 to be rotatable with respect to the base plate 10. The installation mode of the rotation shaft 22 is not limited to this, and for example, one end of the rotation shaft 22 may be installed at the bottom of the turntable 21 so as to be rotatable with respect to the turntable 21, and the other end may be fixed to the base 12.

The first positioning mechanism 23 is protrudingly provided on the turntable 21, and is provided thereon with an insertion groove 230 for inserting therein a water supply pump. The first positioning mechanism 23 further includes a plurality of locking bolts 231, and the locking bolts 231 are uniformly distributed on the groove wall of the embedded groove 230, are in threaded connection with the groove wall of the embedded groove 230, and penetrate through the inside and the outside of the embedded groove 230. The plurality of locking bolts 231 are used to abut against the water pump when the water pump is placed in the insertion groove 230, so that one end of the water pump is stably positioned in the insertion groove 230. Preferably, an abutting block 232 is disposed at one end of each locking bolt 231, which is located inside the insertion groove 230 and abuts against the water pump.

The second positioning mechanism 24 includes a plurality of connecting rods 240 and an elastic fixing buckle 241, the connecting rods 240 are disposed around the first positioning mechanism 23, and a first end 242 of each connecting rod 240 is movably connected to the rotating disc 21, so that a second end 243 thereof can be located above the first positioning mechanism 23 and the elastic fixing buckle 241 can pass through.

In an embodiment, the turntable 21 is further provided with a plurality of fixed rotating shaft seats 210 around the first positioning mechanism 23, and the fixed rotating shaft seats correspond to the plurality of connecting rods 240 respectively. The first end 242 of each connecting rod 240 connected to the rotary table 21 is movably connected to the corresponding fixed rotary shaft base 210 through the rotary shaft of the fixed rotary shaft base 210, so that the second end 243 of each connecting rod 240 can move in the radial direction of the insertion groove 230.

Further, the second end 243 of each connecting rod 240 is provided with a through hole for the elastic fixing buckle 241 to pass through. In one embodiment, the elastic fastening buckle 241 includes two elastic semicircular bands and a connector connecting the two elastic semicircular bands, as shown in fig. 2, the two elastic semicircular bands can pass through the through holes of the connecting rods 240, and the two corresponding ends of the two elastic semicircular bands are connected by the connector to form a complete circular band. Preferably, the connecting member may be implemented by using a bolt, but is not limited thereto. When the water pump fixing device is used, the water pump can be fixed in a surrounding mode through the elastic fixing buckle 241, and the middle of the water pump is fixed.

The working table 30 is located above the base plate 10, and in one embodiment, a service opening 31 is formed in the working table 30 corresponding to the rotary supporting device 20, so that the water pump can be inserted into the insertion groove 230 of the rotary supporting device 20 or removed from the insertion groove 230 through the service opening 31, and the water pump can extend out of the service opening 31 when being positioned in the insertion groove 230, thereby facilitating maintenance.

Further, the auxiliary supporting device for maintaining the water pump according to the embodiment of the present invention may further include an auxiliary lighting device 40, where the auxiliary lighting device 40 is disposed on the workbench 30 and used for providing lighting when a maintenance worker overhauls the water pump. In one embodiment, the present invention provides a plurality of auxiliary lighting devices 40 around the worktable 30. As shown in fig. 5, in an embodiment, the auxiliary lighting device 40 includes a supporting rod 41, a supporting seat 42, an adjusting bolt 43 and an LED lamp 44, wherein one end of the supporting rod 41 is mounted on the worktable 30, and the other end is mounted with the supporting seat 42 for supporting the supporting seat 42; the LED lamp 44 extends into the interior of the support base 42 and is secured by the adjusting bolt 43. The adjusting bolt 43 can screw-lock the LED lamp 44 through a screw hole penetrating through opposite sides of the support base 42. When the adjusting bolt 43 is loosened, the LED lamp 44 can rotate relative to the supporting seat 42 so as to adjust the illumination angle; after the illumination angle of the LED lamp 44 is adjusted, the adjusting bolt 43 is tightened to lock the LED lamp 44. This is merely one embodiment of the auxiliary lighting device 40, and the specific arrangement thereof is not limited thereto.

In one embodiment, the worktable 30 may not be provided, and the supporting structure 11 may not be provided on the base plate 10 accordingly. In this case, if the auxiliary lighting device 40 needs to be installed, it can be installed on the base plate 10.

The auxiliary supporting device for maintaining the water pump can be moved to a working site of the water pump 5 to be maintained when in use. The water pump 5 to be serviced is inserted into the insertion groove 230 of the first positioning mechanism 23 of the rotation support device 20 from the service opening 31 of the table 30, and the water pump 5 is fixed in the insertion groove 230 by rotating the locking bolt 231 to abut against the water pump 5. Then, the connecting rods 240 of the second positioning mechanism 24 are adjusted to make the second ends 243 abut against the water pump 5, and the elastic fixing buckles 241 are inserted through the through holes of the second ends 243 to surround and fix the water pump 5. Specifically, the two elastic semicircular bands of the elastic fixing buckle 241 are respectively passed through the through holes at the second ends 243 of the plurality of connecting rods 240 to surround the water pump 5, and then the opposite ends of the two elastic semicircular bands are fixed together by the connecting member. At this point, the water pump 5 extends out of the service opening 31 for maintenance. Therefore, when the water pump 5 is maintained, the water pump 5 can be kept vertically fixed without manually holding the support, and time and labor are saved relatively; and when adjusting the water pump 5 direction, owing to the setting of rotatory strutting arrangement 20, can easily rotate water pump 5 to required direction.

Further, when in use, the auxiliary supporting device for maintaining the water pump of the embodiment of the utility model can also provide illumination through the auxiliary illumination device 40, and particularly, the auxiliary supporting device for maintaining the water pump can be provided with a plurality of auxiliary illumination devices 40 on the workbench 30, and the illumination angle of the LED lamp 44 of the auxiliary illumination device 40 can be adjusted to illuminate the water pump 5 from different directions, so that the maintenance personnel can illuminate the water pump 5 sufficiently during maintenance, the internal view of the water pump 5 is clear, the maintenance is convenient, and the maintenance efficiency is improved.

As can be seen from the above description, the auxiliary supporting device for maintaining the water pump in the embodiment of the utility model, by arranging the rotary supporting device on the bottom plate, can support the water pump to be maintained to keep the water pump to be maintained upright and fixed, does not need manual support, is relatively time-saving and labor-saving, and can facilitate the rotation of the water pump to adjust the maintenance direction, so that the maintenance is convenient and the working efficiency is improved; moreover, the rotary supporting device is provided with two positioning mechanisms which respectively support the bottom and the middle of the water pump, so that the stability of the support is further ensured, and the water pump is ensured not to swing and shake easily; the embodiment of the utility model can also arrange an auxiliary lighting device on the workbench, so that sufficient lighting is ensured when maintenance personnel maintain, the internal visual field of the water pump is clear, the maintenance is convenient, and the maintenance efficiency is further improved.

It is noted that terms such as first and second are only used herein to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the utility model is not limited by the scope of the appended claims.

Claims

1. An auxiliary supporting device for maintaining a water pump is characterized by comprising a bottom plate and a rotary supporting device arranged on the bottom plate and used for positioning the water pump, wherein the rotary supporting device comprises a rotary table, a rotary shaft, a first positioning mechanism and a second positioning mechanism, and the rotary table is connected to the bottom plate through the rotary shaft so as to rotate relative to the bottom plate; the first positioning mechanism is arranged on the rotary table, and an embedded groove for the water pump to be embedded into is formed in the first positioning mechanism; the second positioning mechanism comprises a plurality of connecting rods and an elastic fixing buckle, the connecting rods surround the first positioning mechanism, and the first ends of the connecting rods are movably connected to the turntable, so that the second ends of the connecting rods can be located above the first positioning mechanism and can be penetrated by the elastic fixing buckle.

2. The apparatus of claim 1, wherein the turntable is provided with a plurality of fixed rotating shaft seats corresponding to the plurality of connecting rods, and the first end of each connecting rod is movably connected to the corresponding fixed rotating shaft seat through a rotating shaft on the fixed rotating shaft seat.

3. The device of claim 1, wherein the first positioning mechanism further comprises a plurality of locking bolts, and the locking bolts are uniformly distributed on the groove wall of the embedded groove, are in threaded connection with the groove wall of the embedded groove, and penetrate through the inside and the outside of the embedded groove.

4. The device of claim 3, wherein each locking bolt is provided with an abutment block at one end located inside the insertion slot.

5. The apparatus of claim 1, wherein said second end of each of said connecting rods is provided with a through hole, and said elastic fastener comprises two elastic semicircular bands, said two elastic semicircular bands passing through said through holes of said plurality of connecting rods, and corresponding ends thereof being connected by a connecting member.

6. The device of claim 1, wherein a base is disposed on the bottom plate, one end of the rotating shaft is fixedly disposed on the turntable, and the other end of the rotating shaft is rotatably disposed in the base relative to the base.

7. The apparatus of claim 1, further comprising a table supported above the base plate by a support structure disposed on the base plate.

8. The device of claim 7, wherein the workbench is provided with an access opening corresponding to the rotary supporting device.

9. The device of claim 7, further comprising an auxiliary lighting device disposed on the worktable and including a support bar, a support base, an adjusting bolt and an LED lamp, wherein one end of the support bar is mounted on the worktable, the other end of the support bar is mounted on the support base, and the LED lamp extends into the support base and is locked by the adjusting bolt.

10. The apparatus of claim 1, wherein the bottom of the base plate is provided with a plurality of universal brake wheels.