CN218988606U - Lifting and overturning tool for vertical multi-stage pump - Google Patents
Lifting and overturning tool for vertical multi-stage pump Download PDFInfo
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- CN218988606U CN218988606U CN202320024987.5U CN202320024987U CN218988606U CN 218988606 U CN218988606 U CN 218988606U CN 202320024987 U CN202320024987 U CN 202320024987U CN 218988606 U CN218988606 U CN 218988606U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model provides a lifting and overturning tool for a vertical multi-stage pump, which comprises a supporting base and a rotating sleeve main body arranged on the supporting base; the middle parts of the outer walls of the two sides of the rotating sleeve main body are provided with rotating shafts used for connecting the supporting bases, the tops of the outer walls of the other two sides of the rotating sleeve main body are provided with fixed plates, and slot sleeve columns are arranged at the positions, adjacent to the rotating shafts, of the middle parts of the outer walls of the two sides of the rotating sleeve main body; the upper surface of the fixed plate is provided with a clamping plate, and the clamping plate is fixedly connected with the fixed plate through a fastening component arranged on the clamping plate; the two sides of the upper surface of the support base are provided with the fixed support seats corresponding to the rotating shaft, the fixed support seats are sleeved on the rotating shaft and can support the rotating shaft to rotate, the middle part of each fixed support seat is provided with a bolt, and the slot sleeve column can be embedded into the bolts.
Description
Technical Field
The utility model relates to the technical field of lifting and overturning of a vertical multi-stage pump, in particular to a lifting and overturning tool for the vertical multi-stage pump.
Background
The vertical multistage water pump is longer, because the on-site crane and the factory building are limited, the crane needs to be lifted out of the pump pit vertically during each maintenance, the big hook and the small hook are matched to overturn, after the big hook is lifted out, the small hook is used for lifting the bottom of the pump to overturn the pump into a horizontal state in the air, the pump is placed on the ground, and because the whole lifting process relates to the overturning of the pump body, the oblique lifting and the repeated barb, the high safety risk exists, the risk in the overturning process is high, the working efficiency is low, and the lifting time is long.
Disclosure of Invention
The utility model aims to provide a lifting and overturning tool for a vertical multi-stage pump, which solves the technical problems of larger risk, lower working efficiency and longer lifting time in the overturning process.
In one aspect, a lifting and turning tool for a vertical multi-stage pump is provided, which is applied to lifting and turning of the vertical multi-stage pump, and includes:
a support base and a rotating sleeve main body arranged on the support base;
the middle parts of the outer walls of the two sides of the rotating sleeve main body are provided with rotating shafts used for connecting the supporting bases, the tops of the outer walls of the other two sides of the rotating sleeve main body are provided with fixed plates, and slot sleeve columns are arranged at the positions, adjacent to the rotating shafts, of the middle parts of the outer walls of the two sides of the rotating sleeve main body;
the upper surface of the fixed plate is provided with a clamping plate, and the clamping plate is fixedly connected with the fixed plate through a fastening component arranged on the clamping plate;
the both sides of support base upper surface correspond the pivot sets up fixed support seat, fixed support seat cup joint in the pivot and can support the pivot rotates, fixed support seat's middle part sets up the bolt, works as when rotating the cover main part and rotating, slot sleeve post can imbed the bolt.
Preferably, a plurality of triangular plates are arranged on the inner wall of the rotating sleeve main body, two right-angle sides of the triangular plates are respectively fixed at two adjacent inner wall positions of the rotating sleeve main body, and a fixed round hole is formed in the bottom of the rotating sleeve main body.
Preferably, a plurality of symmetrical first through holes are formed in one side, close to the fixing plate, of the clamping plate, the clamping plate is fixedly connected with the fixing plate through a fastening component arranged in the first through holes, and an anti-oxidation paint layer is further arranged on the outer wall of the clamping plate.
Preferably, the fixing plate is provided with a second through hole at a position corresponding to the first through hole, the first through hole is fixedly connected with the second through hole through the fastening component, and an anti-oxidation paint layer is arranged on the outer wall of the fixing plate.
Preferably, the fixed supporting seat is detachably fixed on the supporting base, and a round hole for fixing the bolt is formed in the fixed supporting seat.
Preferably, the outer wall sleeve of the rotating shaft is provided with a bearing, and the rotating shaft is rotationally sleeved with the fixed supporting seat through the bearing.
Preferably, a handle is provided on the lower side of the rotating sleeve body located on the fixing plate.
Preferably, the fastening assembly comprises a bolt and a nut, the nut being threadably connected to the bolt.
In summary, the embodiment of the utility model has the following beneficial effects:
according to the lifting and overturning tool for the vertical multistage pump, after the pump set is lifted out, the bottom is directly fixed in the whole tool, and is overturned and flattened according to the required direction, so that the field use area is reduced, the high-risk lifting time is reduced from 3 hours to 1 hour, the lifting time is shortened, meanwhile, the risks can be effectively reduced in the lifting process, the risks of overturning and obliquely pulling oblique lifting are also eliminated, the number of barbs in the lifting process is reduced, safety and reliability are realized, and the industrial safety risk is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that it is within the scope of the utility model to one skilled in the art to obtain other drawings from these drawings without inventive faculty.
Fig. 1 is a schematic structural diagram of a lifting and turning tool for a vertical multi-stage pump according to the present utility model;
fig. 2 is a schematic right-side view of a lifting and turning tool for a vertical multi-stage pump according to the present utility model;
fig. 3 is a schematic top view of a lifting and overturning tool for a vertical multi-stage pump according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.
Fig. 1 to 3 are schematic views of an embodiment of a lifting and turning tool for a vertical multi-stage pump according to the present utility model. In this embodiment, the tool is applied to handling and turning of the vertical multi-stage pump, comprising:
a support base 6 and a rotating sleeve body 10 provided thereon;
the middle parts of the outer walls of the two sides of the rotating sleeve main body 10 are provided with rotating shafts 5 used for connecting the supporting base 6, the top parts of the outer walls of the other two sides of the rotating sleeve main body 10 are provided with fixing plates 8, and the middle parts of the outer walls of the two sides of the rotating sleeve main body 10 are provided with slot sleeve columns 2 adjacent to the rotating shafts 5;
the upper surface of the fixed plate 8 is provided with a clamping plate 9, and the clamping plate 9 is fixedly connected with the fixed plate 8 through a fastening component 1 arranged on the clamping plate 9;
the both sides of support base 6 upper surface correspond pivot 5 sets up fixed support seat 3, fixed support seat 3 cup joint in pivot 5 is last and can support pivot 5 rotates, the middle part of fixed support seat 3 sets up bolt 4, works as when rotating cover main part 10 rotates, slot sleeve post 2 can imbed bolt 4.
That is, the tool includes a rotating sleeve main body 10 and a supporting base 6, a rotating shaft 5 is fixedly connected to the middle parts of the front end and the rear end of the rotating sleeve main body 10, fixing plates 8 are fixedly connected to the upper sides of the left end and the right end of the rotating sleeve main body 10, clamping plates 9 are arranged on the upper surfaces of the two fixing plates 8, the clamping plates 9 are fixedly connected with the fixing plates 8 through fastening assemblies 1, handles 7 are arranged on the lower sides, close to the fixing plates 8, of the right end face of the rotating sleeve main body 10, fixing supporting seats 3 are arranged on the front side and the rear side of the upper surface of the supporting base 6, slot sleeve posts 2 are arranged on the left sides, close to the rotating shaft 5, of the front end and the rear end of the rotating sleeve main body 10, two fixing supporting seats 3 are rotatably sleeved with the two rotating shafts 5, and bolts 4 matched with the two slot sleeve posts 2 are penetratingly sleeved on the upper sides of the two fixing supporting seats 3.
In a specific embodiment, a plurality of triangular plates 101 are disposed on the inner wall of the rotating sleeve main body 10, two right-angle sides of the triangular plates 101 are respectively fixed at two adjacent inner walls of the rotating sleeve main body 10, and a fixed round hole 102 is formed in the bottom of the rotating sleeve main body 10. In order to perform fixing work and protection work, the rotating sleeve main body 10 further comprises a triangular plate 101 and a fixing round hole 102, the fixing round hole 102 is formed in the bottom of the rotating sleeve main body 10, the triangular plate 101 is arranged on the inner walls of four corners of the upper side of the rotating sleeve main body 10, and the installation of the vertical multistage water pump base is facilitated through the rotating sleeve main body 10.
In this embodiment, a plurality of symmetrical first through holes are formed in one side, close to the fixing plate 8, of the clamping plate 9, the clamping plate 9 is fixedly connected with the fixing plate 8 through a fastening component 1 arranged in the first through hole, and an anti-oxidation paint layer is further arranged on the outer wall of the clamping plate 9. In order to carry out clamping and fixing work, two symmetrical through holes are formed in one side, close to the fixing plate 8, of the clamping plate 9, an anti-oxidation paint layer structure is coated on the outer wall of the clamping plate 9, and fixing work can be better carried out on the base of the vertical multistage water pump through the clamping plate 9. The fixing plate 8 is provided with a second through hole at a position corresponding to the first through hole, the first through hole is fixedly connected with the second through hole through the fastening component 1, and an anti-oxidation paint layer is arranged on the outer wall of the fixing plate 8. In order to facilitate the installation of the clamping plate 9 and the position adjustment work, through holes are formed in the front side and the rear side of the fixing plate 8, the outer wall of the fixing plate 8 is coated with an anti-oxidation paint layer structure, and the clamping plate 9 is conveniently installed through the fixing plate 8, and meanwhile the position adjustment work of the clamping plate 9 is also facilitated.
In this embodiment, the fixed support base 3 is detachably fixed on the support base 6, and a circular hole for fixing the latch 4 is provided on the fixed support base 3. For carrying out supporting work, the fixed support seat 3 is a detachable bearing support seat, a round hole is formed in the upper side of the fixed support seat 3, the bolt 4 penetrates through the round hole, the supporting work can be better carried out through the fixed support seat 3, meanwhile, the installation work is also convenient, and the rotating shaft 5 and the rotating sleeve main body 10 are convenient to rotate.
In this embodiment, a bearing is sleeved on the outer wall of the rotating shaft 5, and the rotating shaft 5 is rotatably sleeved with the fixed supporting seat 3 through the bearing. In order to carry out supporting work and rotating work, the outer wall of the rotating shaft 5 is sleeved with a bearing, the rotating shaft 5 is rotatably sleeved with the fixed supporting seat 3 through the bearing, the supporting work can be better carried out through the rotating shaft 5, and meanwhile, the rotating work is also convenient to carry out.
In this embodiment, the handle 7 is provided on the underside of the rotating sleeve body 10 which is located on the fixing plate 8.
The fastening assembly 1 in this embodiment comprises a bolt and a nut which is screwed with the bolt. For the fixing work, the fastening assembly 1 includes a bolt and a nut screwed with the bolt, and the clamping plate 9 can be mounted on the upper surface of the fixing plate 8 through the fastening assembly 1, and the position adjustment work of the clamping plate 9 is facilitated.
The working principle and the using flow of the utility model are as follows: before using, a worker installs the support base 6 at a designated position on a site through the footing bolts, and then, the worker can complete the installation work of the two rotating shafts 5 and the two fixed support bases 3 by carrying out the disassembly and assembly work on the two fixed support bases 3, so that the rotating sleeve main body 10 completes the installation work;
when the vertical multistage pump is used, a worker firstly rotates the rotary sleeve main body 10 downwards to enable the two rotating shafts 5 to reversely rotate in the two fixed supporting seats 3, when the slot sleeve column 2 is aligned with the round holes on the upper sides of the fixed supporting seats 3, the worker passes the bolts 4 through the round holes on the upper sides of the fixed supporting seats 3 and inserts the bolts into the slot sleeve column 2 to enable the slot sleeve column 2 and the fixed supporting seats 3 to finish fixing work, so that the rotary sleeve main body 10 is in a horizontal state, then, the worker uses a crane to horizontally hoist the vertical multistage pump, then, the base of the vertical multistage pump is inserted into the rotary sleeve main body 10, the bottom of the base passes through the fixed round holes 102, then, the worker installs the two clamping plates 9 on the two fixed plates 8 through the fastening assembly 1, and enables the two clamping plates 9 to be in contact with the outer walls of the base in the vertical multistage pump, and thus the base in the vertical multistage pump can be fixed in the rotary sleeve main body 10 through the two clamping plates 9;
after the vertical multi-stage pump is installed, a worker firstly takes out the bolt 4, then, the vertical multi-stage pump can be lifted upwards through a crane, the rotating sleeve main body 10 can also rotate upwards in the process of lifting the vertical multi-stage pump upwards, when the vertical multi-stage pump is vertically erected, the bottom of the vertical multi-stage pump is taken out of the overturning tool, and the worker can fixedly connect the vertical multi-stage pump with the external fixed end, so that the vertical multi-stage pump can be put into use;
when the vertical multi-stage pump needs to be maintained, a worker performs reverse operation according to the steps, so that the vertical multi-stage pump can be rotated downwards and is in a horizontal state, and the maintenance work of the worker is facilitated.
In summary, the embodiment of the utility model has the following beneficial effects:
according to the lifting and overturning tool for the vertical multistage pump, after the pump set is lifted out, the bottom is directly fixed in the whole tool, and is overturned and flattened according to the required direction, so that the field use area is reduced, the high-risk lifting time is reduced from 3 hours to 1 hour, the lifting time is shortened, meanwhile, the risks can be effectively reduced in the lifting process, the risks of overturning and obliquely pulling oblique lifting are also eliminated, the number of barbs in the lifting process is reduced, safety and reliability are realized, and the industrial safety risk is reduced.
The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. The utility model provides a handling upset is used instrument for vertical multistage pump, is applied to vertical multistage pump's handling and upset, its characterized in that includes:
a support base and a rotating sleeve main body arranged on the support base;
the middle parts of the outer walls of the two sides of the rotating sleeve main body are provided with rotating shafts used for connecting the supporting bases, the tops of the outer walls of the other two sides of the rotating sleeve main body are provided with fixed plates, and slot sleeve columns are arranged at the positions, adjacent to the rotating shafts, of the middle parts of the outer walls of the two sides of the rotating sleeve main body;
the upper surface of the fixed plate is provided with a clamping plate, and the clamping plate is fixedly connected with the fixed plate through a fastening component arranged on the clamping plate;
the both sides of support base upper surface correspond the pivot sets up fixed support seat, fixed support seat cup joint in the pivot and can support the pivot rotates, fixed support seat's middle part sets up the bolt, works as when rotating the cover main part and rotating, slot sleeve post can imbed the bolt.
2. The lifting and overturning tool for the vertical multi-stage pump according to claim 1, wherein a plurality of triangular plates are arranged on the inner wall of the rotating sleeve main body, two right-angle edges of the triangular plates are respectively fixed at two adjacent inner walls of the rotating sleeve main body, and a fixed round hole is formed in the bottom of the rotating sleeve main body.
3. The lifting and overturning tool for the vertical multistage pump according to claim 2, wherein a plurality of symmetrical first through holes are formed in one side, close to the fixed plate, of the clamping plate, the clamping plate is fixedly connected with the fixed plate through fastening components arranged in the first through holes, and an anti-oxidation paint layer is further arranged on the outer wall of the clamping plate.
4. A lifting and overturning tool for a vertical multistage pump according to claim 3, wherein a second through hole is formed in a position, corresponding to the first through hole, of the fixing plate, the first through hole is fixedly connected with the second through hole through the fastening component, and an anti-oxidation paint layer is arranged on the outer wall of the fixing plate.
5. The lifting and overturning tool for the vertical multistage pump according to claim 4, wherein the fixed supporting seat is detachably fixed on the supporting base, and a round hole for fixing the bolt is formed in the fixed supporting seat.
6. The lifting and overturning tool for the vertical multi-stage pump according to claim 5, wherein a bearing is sleeved on the outer wall of the rotating shaft, and the rotating shaft is rotatably sleeved with the fixed supporting seat through the bearing.
7. The lifting and overturning tool for a vertical multistage pump as claimed in claim 6, wherein a handle is provided on the lower side of the rotating sleeve body at the fixing plate.
8. A lifting and overturning tool for a vertical multistage pump as claimed in any one of claims 1 to 7 wherein said tightening assembly comprises a bolt and a nut screwed with said bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320024987.5U CN218988606U (en) | 2023-01-05 | 2023-01-05 | Lifting and overturning tool for vertical multi-stage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320024987.5U CN218988606U (en) | 2023-01-05 | 2023-01-05 | Lifting and overturning tool for vertical multi-stage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218988606U true CN218988606U (en) | 2023-05-09 |
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ID=86196756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320024987.5U Active CN218988606U (en) | 2023-01-05 | 2023-01-05 | Lifting and overturning tool for vertical multi-stage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218988606U (en) |
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2023
- 2023-01-05 CN CN202320024987.5U patent/CN218988606U/en active Active
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