CN220945271U

CN220945271U - Supporting equipment for overhauling vertical water pump

Info

Publication number: CN220945271U
Application number: CN202322829270.0U
Authority: CN
Inventors: 吴神通; 胡凯波; 季周盈; 潘雷鸣; 贺建良; 张勇; 周益波; 张骥; 余丰华
Original assignee: Zhejiang Zheneng Lanxi Power Generation Co Ltd
Current assignee: Zhejiang Zheneng Lanxi Power Generation Co Ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-05-14
Anticipated expiration: 2033-10-19

Abstract

The utility model relates to supporting equipment for overhauling a vertical water pump, which is provided with a supporting mechanism, a mounting plate and a clamping mechanism; the supporting mechanism is connected with the mounting plate to support the mounting plate in a horizontal state; the mounting plate is provided with a containing window which is used for the vertical water pump to pass through; through pass the vertical water pump behind the accommodation window, fasten through the fixture that connects on the mounting panel, fixture includes two clamping parts, sets up in the both sides of accommodation window through clamping part symmetry to can the opposite movement in the accommodation window, with the motion to with vertical water pump butt, thereby fix the vertical water pump that passes the accommodation window, thereby can dismantle to vertical water pump under the condition of little space, avoid its to empty.

Description

Supporting equipment for overhauling vertical water pump

Technical Field

The utility model relates to the technical field of overhaul tools, in particular to a supporting device for overhaul of a vertical water pump.

Background

A water pump is a machine that delivers or pressurizes a liquid. Among them, the vertical pump is generally used for delivering abrasive, coarse particles, high-concentration slurry, etc., and can work normally under the condition of insufficient suction because no shaft seal and shaft seal water are needed. Wherein, when maintaining the vertical water pump, the vertical water pump is lifted by a steel wire rope, a triangular belt, an iron wire and the like, and is gradually split for maintenance.

CN215093431U discloses a supporting device for overhauling a vertical water pump, which comprises a left supporting part and a right supporting part, wherein the left supporting part comprises a supporting arm I and a supporting arm II, the right supporting part comprises a supporting arm III and a supporting arm IV, a screw hole I and a screw hole II are arranged on the supporting arm II, a screw hole III and a screw Kong are arranged on the supporting arm IV, the screw hole I and the screw hole III are oppositely arranged, a screw I is arranged between the screw hole I and the screw hole III, the screw hole II and the screw Kong are oppositely arranged, and a screw II is arranged between the screw hole II and the screw Kong. The utility model saves hoisting cost and can relatively safely disassemble the vertical water pump.

The existing vertical water pump is lifted up to a maintenance site to maintain and replace the water pump by integrally lifting the water pump during maintenance, the height of the water pump in some narrow spaces and sites is limited, the water pump cannot be dismounted by lifting, and the water pump is required to be transferred or maintained after being split into multiple groups of parts, so that the maintenance is time-consuming.

Disclosure of utility model

Through long-term practice, the water pump is usually lifted to a maintenance place for maintenance and replacement by lifting the water pump integrally during maintenance, the height of the water pump is limited in some narrow spaces and places, the water pump cannot be lifted and removed, and the vertical water pump is required to be transferred or maintained after a plurality of groups of parts are detached, so that the time is wasted; the utility model aims to provide a supporting device for overhauling a vertical water pump, which at least solves the technical problems in the prior art.

In view of this, the present utility model aims to propose a supporting device for the maintenance of a vertical water pump, comprising: the device comprises a supporting mechanism, a mounting plate and a clamping mechanism; the supporting mechanism is connected with the mounting plate to support the mounting plate in a horizontal state; the mounting plate is provided with a containing window which is used for the vertical water pump to pass through; the mounting plate is connected with a clamping mechanism, the clamping mechanism comprises two clamping parts, and the two clamping parts are symmetrically arranged on two sides of the accommodating window; the clamping part is used for moving oppositely in the accommodating window so as to be abutted against the vertical water pump.

In one embodiment, the supporting mechanism comprises a supporting rod symmetrically arranged on the lower side of the mounting plate different from the accommodating window.

In one embodiment, the support mechanism further comprises a rolling element; the rolling piece is connected to one side of the support rod facing the ground, and the rolling piece is used for being abutted to the ground.

In one embodiment, the support bar is a lift bar; the lifting rod is used for adjusting the height of the mounting plate relative to the ground.

In one embodiment, the rolling element comprises a fixed seat and a universal wheel; one side of the fixing seat is connected with the lifting rod, and the other side of the fixing seat is connected with the universal wheel through the connecting bracket.

In one embodiment, the clamping part comprises a clamping cylinder and a clamping plate; the clamping cylinder is fixedly connected to the mounting plate, and an output shaft of the clamping cylinder is connected with the clamping plate so as to drive the clamping plate to move in the accommodating window in the opposite direction.

In one embodiment, the clamping plate includes side plates and a bottom plate; the side plates are connected with the clamping air cylinders so as to drive the side plates to move oppositely in the accommodating windows; the side plates are connected with the bottom plate, and the side plates and the bottom plate are L-shaped.

In one embodiment, a storage box is arranged between the supporting mechanism and the mounting plate; the storage box is formed with a receiving cavity for receiving a maintenance article.

In one embodiment, the storage box comprises a box body, wherein an opening is formed in the box body in the horizontal direction, and a cover plate is connected to the opening and used for closing or opening the accommodating cavity.

In one embodiment, the cover plate is rotatably connected to either side of the opening.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and explain the utility model and are not to be construed as limiting the utility model. In the drawings:

Fig. 1 is a perspective view of a supporting apparatus for maintenance of a vertical water pump according to an embodiment of the present utility model;

Fig. 2 is a front view block diagram of a supporting apparatus for maintenance of a vertical water pump according to an embodiment of the present utility model;

FIG. 3 is a left side view block diagram of a support apparatus for vertical water pump service according to an embodiment of the present utility model;

FIG. 4 is a top view block diagram of a support apparatus for vertical water pump service according to an embodiment of the present utility model;

fig. 5 is a cross-sectional perspective view of a support apparatus for vertical water pump service according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a mounting plate; 11. a receiving window; 2. a clamping mechanism; 21. a clamping cylinder; 22. a clamping plate; 221. a side plate; 222. a bottom plate; 23. an output shaft; 3. a storage box; 31. a case; 32. damping the rotating shaft; 33. a cover plate; 4. a lifting rod; 5. a fixing seat; 6. and a universal wheel.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. 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; "fixed" or "fixedly attached" generally refers to a common mechanical attachment means, such as a threaded connection, welding or bonding, or the like.

Fig. 1 is a perspective view of a supporting apparatus for maintenance of a vertical water pump according to an embodiment of the present utility model; fig. 2 is a front view block diagram of a supporting apparatus for maintenance of a vertical water pump according to an embodiment of the present utility model; please refer to fig. 1 and 2;

In view of this, the present utility model aims to propose a supporting device for the maintenance of a vertical water pump, comprising: the device comprises a supporting mechanism, a mounting plate 1 and a clamping mechanism 2; the supporting mechanism is connected with the mounting plate 1 to support the mounting plate 1 in a horizontal state; the mounting plate 1 is provided with a containing window 11, and the containing window 11 is used for a vertical water pump to pass through; the mounting plate 1 is connected with a clamping mechanism 2, the clamping mechanism 2 comprises two clamping parts, and the two clamping parts are symmetrically arranged at two sides of the accommodating window 11; the clamping part is used for oppositely moving in the accommodating window 11 to abut against the vertical water pump.

The utility model relates to supporting equipment for overhauling a vertical water pump, which is provided with a supporting mechanism, a mounting plate 1 and a clamping mechanism 2; the supporting mechanism is connected with the mounting plate 1 to support the mounting plate 1 in a horizontal state; the mounting plate 1 is provided with a containing window 11, and the containing window 11 is used for a vertical water pump to pass through; through passing vertical water pump behind the accommodation window 11, fastening through fixture 2 that connects on mounting panel 1, fixture 2 includes two clamping parts, sets up the both sides at accommodation window 11 through clamping part symmetry to can be in accommodation window 11 opposite direction motion, with moving to with vertical water pump butt, thereby fix the vertical water pump that passes accommodation window 11, thereby can dismantle the vertical water pump under the circumstances of little space, avoid its empting.

In the embodiment of the present disclosure, the supporting mechanism refers to a structure for supporting the mounting plate 1, and the supporting mechanism is connected below the mounting plate 1 for abutting against the ground. The supporting mechanism is used for supporting the mounting plate 1 in a horizontal state, so that the vertical water pump can be fixed in a vertical state, and the maintenance is convenient; the mounting plate 1 is used for mounting the clamping mechanism 2, and is used for fixing the vertical water pump in cooperation with the clamping mechanism 2, so that the vertical water pump is in a specified posture, and is convenient for workers to maintain or assemble and disassemble, and particularly can be in an upright state. Wherein, the mounting plate 1 is provided with a containing window 11, and the containing window 11 can be square; the accommodating window 11 is used for allowing the vertical water pump to pass through; the mounting plate 1 is connected with a clamping mechanism 2, the clamping mechanism 2 comprises two clamping parts, the clamping parts are embedded in the accommodating window 11, the two clamping parts can move oppositely in the accommodating window 11 symmetrically, and the opposite movement means that the movement directions of the two clamping parts on the same plane are opposite, so that the synchronous movement towards the vertical water pump can be realized, and the vertical water pump can be abutted; or synchronously move back to the vertical water pump to loosen the vertical water pump.

FIG. 3 is a left side view block diagram of a support apparatus for vertical water pump service according to an embodiment of the present utility model; please refer to fig. 3;

In one embodiment, the supporting mechanism comprises a supporting rod symmetrically arranged on the lower side of the mounting plate 1 different from the accommodating window 11.

In the embodiment of the disclosure, the supporting mechanism comprises a supporting rod, and the supporting rod is arranged in a long strip shape and symmetrically arranged on the lower side of the mounting plate 1 different from the accommodating window 11. Specifically, the mounting plate 1 may be square, and correspondingly, the support rods are four and are respectively disposed at four corners close to the mounting plate 1, so as to avoid the accommodating window 11. Under the condition of using, the supporting equipment can be lifted to the air, then the vertical water pump passes through the accommodating window 11, the supporting equipment is placed on the ground, and the supporting equipment and the vertical water pump are matched through the adjustment of the clamping mechanism 2. Wherein the supporting rod is a lifting rod 4; the lifting rod 4 is used for adjusting the height of the mounting plate 1 relative to the ground. When the supporting rod is the lifting rod 4, the supporting rod can be abutted with the vertical water pump under a compressed state, and then the lifting rod 4 is lifted, so that the vertical water pump is suspended, and the operation difficulty of an operator is reduced. Specifically, the supporting mechanism further comprises a rolling element; the rolling element is connected to one side of the supporting rod, which faces the ground, and the rolling element is used for being abutted against the ground, so that equipment is transferred through the rolling element under the condition that the vertical water pump is clamped by the clamping mechanism 2, and therefore manpower and material resources are saved. Further, one of the four support rods can be a self-locking roller, and self-locking or unlocking of the roller can be realized through user control. The rolling piece comprises a fixed seat 5 and a universal wheel 6; one side of fixing base 5 is connected with lifter 4, and the opposite side passes through linking bridge and is connected with universal wheel 6, through the setting of fixing base 5, can make the connection of universal wheel 6 more stable to make the drive more stable, and, make things convenient for lifter 4's connection.

FIG. 4 is a top view block diagram of a support apparatus for vertical water pump service according to an embodiment of the present utility model; fig. 5 is a cross-sectional perspective view of a support apparatus for maintenance of a vertical water pump according to an embodiment of the present utility model, referring to fig. 4 and 5;

In one possible embodiment, the clamping part comprises a clamping cylinder 21 and a clamping plate 22; the clamping cylinder 21 is fixedly connected to the mounting plate 1, and an output shaft 23 of the clamping cylinder 21 is connected to the clamping plate 22 to drive the clamping plate 22 to move in opposite directions in the accommodating window 11.

In the embodiment of the present disclosure, the clamping part includes a clamping cylinder 21 and a clamping plate 22; wherein, a grip block 22 can cooperate with two grip cylinders 21 to avoid the grip block 22 from tilting when it pushes, can also provide higher thrust for fixation. The clamping cylinder 21 is fixedly connected to the mounting plate 1, is horizontally arranged on the mounting plate 1, and an output shaft 23 of the clamping cylinder 21 is connected with the clamping plate 22 to drive the clamping plate 22 to move in the accommodating window 11 so as to clamp the vertical water pump. Specifically, the clamp plate 22 includes a side plate 221 and a bottom plate 222; the side plate 221 is connected with the clamping cylinder 21 to drive the side plate 221 to move in the opposite direction in the accommodating window 11; the side plate 221 is connected to the bottom plate 222, and the side plate 221 and the bottom plate 222 are in an "L" shape. The side plate 221 is used for abutting against the side wall of the vertical water pump so as to fix the vertical water pump through friction force, and the bottom plate 222 is used for abutting against specific parts on the vertical water pump, specifically, some step shafts or other parts with right angles on the vertical water pump, so that a supporting force is provided, and the vertical water pump is fixed on supporting equipment.

In one possible embodiment, a storage box 3 is arranged between the support mechanism and the mounting plate 1; the storage box 3 is formed with a receiving chamber for receiving maintenance articles.

In the embodiment of the present disclosure, the storage boxes 3 may be two, and are respectively disposed at two sides of the mounting board 1 so as to avoid the accommodating window 11; wherein each storage box 3 is connected with two support rods. The storage box 3 is formed with a receiving chamber to receive maintenance articles, thereby facilitating the operation of the worker. Specifically, the storage box 3 includes a box body 31, the box body 31 is provided with an opening in a horizontal direction, the opening is connected with a cover plate 33, and the cover plate 33 is used for closing or opening the accommodating cavity; the cover plate 33 is rotatably connected to either side of the opening, in particular, may be rotatably connected to the upper side of the opening, and is in damping connection, in particular, may be connected by means of a damping shaft 32.

A specific embodiment is provided: when the support device is used, the support device passes through the accommodating window 11 from above or below the vertical water pump, the whole position is adjusted to enable the clamping mechanism 2 and the vertical water pump to be at a proper position, the lifting rod 4 is adjusted, the lifting rod 4 can be a lifting air rod, the output end of the lifting air rod stretches and contracts to drive the upper clamping mechanism 2 to move in the vertical direction, after the clamping mechanism 2 and the vertical water pump are at a better clamping position, the clamping cylinders 21 on two sides are adjusted to drive the clamping plates 22 to make opposite movements, the output shafts 23 of the clamping cylinders 21 on two sides stretch out to push the clamping plates 22 to clamp the vertical water pump, the bottom plate 222 is clamped with the concave part on the vertical water pump, the side plates 221 are abutted to the vertical water pump to prevent the vertical water pump from shaking, meanwhile, a rubber gasket can be added to increase friction between the vertical water pump, the clamping is more stable, and a brake block is arranged on the universal wheel 6 to enable the vertical water pump to be self-locked, so that the whole support device is fixed in place; after the vertical water pump is connected with the water pipe and removed during maintenance of the working personnel, the clamping and supporting equipment is lifted by adjusting the height of the lifting air rod, the brake block on the universal wheel 6 is released to move to a proper working place for maintenance, tools and spare parts are stored in the storage box, and the tool and spare parts can be assembled after being moved back to the original place.

It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

In the several embodiments provided by the present utility model, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, such as the division of the units, merely a logical function division, and there may be additional manners of dividing the actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, or may be in electrical or other forms.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiments of the present utility model may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present utility model may be embodied essentially or in part or all of the technical solution contributing to the prior art or in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a mobile terminal, a server or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A support device for vertical water pump service, comprising: the device comprises a supporting mechanism, a mounting plate (1) and a clamping mechanism (2);

the supporting mechanism is connected with the mounting plate (1) to support the mounting plate (1) in a horizontal state;

The mounting plate (1) is provided with a containing window (11), and the containing window (11) is used for a vertical water pump to pass through;

the mounting plate (1) is connected with a clamping mechanism (2), the clamping mechanism (2) comprises two clamping parts, and the two clamping parts are symmetrically arranged at two sides of the accommodating window (11);

The clamping part is used for moving oppositely in the accommodating window (11) so as to be abutted against the vertical water pump.

2. Support device for vertical water pump service according to claim 1, characterized in that the support means comprise support bars symmetrically arranged on the underside of the mounting plate (1) different from the receiving window (11).

3. The support apparatus for vertical water pump service of claim 2, wherein the support mechanism further comprises a rolling element;

The rolling piece is connected to one side of the support rod facing the ground, and the rolling piece is used for being abutted to the ground.

4. Support device for vertical water pump service according to claim 2, characterized in that the support bar is a lifting bar (4);

The lifting rod (4) is used for adjusting the height of the mounting plate (1) relative to the ground.

5. A support device for vertical water pump service according to claim 3, characterized in that the rolling element comprises a fixed seat (5) and a universal wheel (6);

One side of the fixed seat (5) is connected with the lifting rod (4), and the other side is connected with the universal wheel (6) through a connecting bracket.

6. Support device for vertical water pump service according to claim 1, characterized in that the clamping part comprises a clamping cylinder (21) and a clamping plate (22);

The clamping cylinder (21) is fixedly connected to the mounting plate (1), and an output shaft (23) of the clamping cylinder (21) is connected with the clamping plate (22) so as to drive the clamping plate (22) to move in the accommodating window (11) in opposite directions.

7. The support device for vertical water pump service according to claim 6, wherein the clamping plate (22) comprises a side plate (221) and a bottom plate (222);

the side plate (221) is connected with the clamping cylinder (21) so as to drive the side plate (221) to move oppositely in the accommodating window (11);

The side plates (221) are connected with the bottom plate (222), and the side plates (221) and the bottom plate (222) are L-shaped.

8. Supporting device for the maintenance of a vertical water pump according to claim 1, characterized in that a storage tank (3) is arranged between the supporting mechanism and the mounting plate (1);

the storage box (3) is formed with a containing cavity for containing maintenance objects.

9. The support device for vertical water pump overhaul as claimed in claim 8, wherein the storage tank (3) comprises a tank body (31), the tank body (31) is provided with an opening in the horizontal direction, the opening is connected with a cover plate (33), and the cover plate (33) is used for closing or opening the accommodating cavity.

10. Support device for vertical water pump service according to claim 9, characterized in that the cover plate (33) is rotatably connected to either side of the opening.