CN220452223U - Novel vertical double suction pump installing support structure - Google Patents
Novel vertical double suction pump installing support structure Download PDFInfo
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- CN220452223U CN220452223U CN202321083431.XU CN202321083431U CN220452223U CN 220452223 U CN220452223 U CN 220452223U CN 202321083431 U CN202321083431 U CN 202321083431U CN 220452223 U CN220452223 U CN 220452223U
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- mounting bracket
- suction pump
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 239000004429 Calibre Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a novel vertical double-suction pump mounting bracket structure, which belongs to the technical field of vertical double-suction pump mounting and comprises a bracket body, a supporting beam and a pump mounting bracket; a motor bracket for installing a motor is arranged at the top end of the bracket body; the bracket body comprises an upper frame, a side frame and a lower frame; the upper frame, the side frames and the lower frame are all composed of channel steel and a sealing plate; the upper end of the upper frame is provided with a motor mounting plate, and the side frame is provided with a side mounting plate for fixing the vertical double suction pump; the middle part of the lower frame is provided with a bracket mounting plate for mounting a pump mounting bracket, and one side of the lower frame is provided with a fixing plate for fixing the supporting beam. The utility model is used for solving the problems that the installation process is too complicated, the workload is increased for site operators, and the stock preparation of parts is inconvenient in the prior art.
Description
Technical Field
The utility model belongs to the technical field of vertical double-suction pump installation, and particularly relates to a novel vertical double-suction pump installation support structure.
Background
The vertical double suction pump has inlet and outlet in horizontal direction and pump body and pump cover with separating surfaces separated vertically on the axis.
Firstly, by comparing the pump cover of the horizontal double suction pump body of FIG. 1 with the pump cover of the vertical double suction pump body of FIG. 2, I can see that when producing the vertical double suction pump in each time, I need to modify the mould and part of the processing size on the pump cover of the horizontal double suction pump body of FIG. 1, then make the appearance of the pump cover of the vertical double suction pump body of FIG. 2, there are 5 positions (see FIG. 2) in the concrete modification places, wherein, the mould needs to be modified for the mark A, the mark B and the mark D, the thickness of the foot plate needs to be increased for the mark C and the mark F, and in addition, the processing size needs to be newly increased for all the mark places; although the method for manufacturing the pump body cover of the vertical pump by die repairing and processing the pump body cover of the original horizontal pump is used for reducing the production cost, the method adds a large amount of workload to casting and design staff and is inconvenient for the driver parts warehouse preparation in consideration of the fact that the existing double-suction pump is more in types. In addition, the prior vertical double-suction pump is slightly under consideration in assembly, the pump is required to be vertically placed on a pump mounting base after being assembled each time, bolts are fixed, then a supporting beam and a motor support are mounted, and a motor is mounted again, so that the lifting is very inconvenient, and the whole assembly process is very complicated.
Therefore, the whole structure of the mounting bracket of the pump is designed optimally, and the newly designed mounting bracket structure can completely use the pump cover of the pump body of the original horizontal double-suction pump, so that the production requirement of the pump can be met without any modification.
Disclosure of Invention
Aiming at the problems, the utility model provides a novel vertical double-suction pump mounting bracket structure which is used for solving the problems that the mounting process is complicated and the workload and the spare warehouse of parts are increased for site operators in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel vertical double suction pump mounting bracket structure comprises a bracket body, a supporting beam and a pump mounting bracket; a motor bracket for installing a motor is arranged at the top end of the bracket body; the bracket body comprises an upper frame, a side frame and a lower frame; the upper frame, the side frames and the lower frame are all composed of channel steel and a sealing plate; the upper end of the upper frame is provided with a motor mounting plate, and the side frame is provided with a side mounting plate for fixing the vertical double suction pump; the middle part of the lower frame is provided with a bracket mounting plate for mounting a pump mounting bracket, and one side of the lower frame is provided with a fixing plate for fixing the supporting beam.
Compared with the prior art, the utility model has the beneficial effects that: the pump body pump cover of the original horizontal double-suction pump can be completely used, the pump body pump cover die does not need to be modified, the processing size of the original pump body pump cover does not need to be modified, the universality and interchangeability of parts are improved, spare parts are convenient to prepare, the production period is shortened, and the workload of casting personnel and design personnel is further reduced.
As a further improvement of the above technical solution, the pump mounting bracket comprises a semicircular steel plate, a semicircular cylinder steel plate and a rectangular steel plate which are welded; wherein, the semicircular steel plate is provided with a spigot and a through hole; the rectangular steel plate is provided with a through hole.
The technical purpose of the improvement is as follows: the design of the pump mounting bracket not only can quickly transfer the axial force of the water pump to the mounting bracket better, but also greatly reduces the vibration of the pump. Even the double suction pump of heavy-calibre, the shock attenuation effect is also very detail, and the practicality is stronger.
As a further improvement of the technical scheme, the supporting beam comprises a third channel steel, connecting plates are arranged at two ends of the third channel steel, and through holes are formed in the connecting plates.
The technical purpose of the improvement is as follows: the design of the supporting beam not only strengthens the strength of the whole pump mounting bracket structure, but also is beneficial to the assembly of the water pump.
As a further improvement of the technical scheme, the motor mounting plate is provided with an adjusting lug for adjusting the size of the motor in the horizontal direction.
The technical purpose of the improvement is as follows: the setting of adjusting the ear is convenient to adjust the motor horizontal direction size, is equipped with tang and through-hole on the motor mounting panel, can realize motor circumferencial direction's location through the tang, can realize motor and installing support's rigidity fixed through the bolt.
As a further improvement of the above technical solution, the motor mounting plate is reinforced by a first channel steel and a second channel steel.
The technical purpose of the improvement is as follows: the first channel steel and the second channel steel can reduce vibration of the motor end.
As a further improvement of the technical scheme, lifting lugs for lifting are arranged on the two sides of the upper frame in the horizontal direction and the vertical direction of the bracket body.
The technical purpose of the improvement is as follows: the whole bracket body is convenient to hoist and mount, and the hoisting efficiency is improved.
As a further improvement of the above technical solution, a first reinforcing plate and a second reinforcing plate are respectively provided between the upper frame and the side frame and between the side frame and the lower frame.
The technical purpose of the improvement is as follows: the strength of the whole mounting bracket is further improved.
Drawings
Fig. 1 is a schematic diagram of a pump cover of a pump body of a horizontal double suction pump.
Fig. 2 is a schematic diagram of a pump cover of a pump body of the vertical double suction pump.
Fig. 3 is a schematic view of the horizontal placement of the mounting bracket.
Fig. 4 is a schematic view of a horizontal double suction pump mounted on a mounting bracket.
Fig. 5 is a schematic view of the mounting of the support beam to the mounting bracket.
Fig. 6 is a schematic view showing the vertical placement of the mounting bracket with the pump mounted thereto.
Fig. 7 is a three-dimensional perspective view of the complete machine installation.
Fig. 8 is a three-dimensional perspective view of a mounting bracket structure.
Fig. 9 is a three-dimensional perspective view of the mounting bracket in a vertical position.
Fig. 10 is a three-dimensional perspective view of the pump mounting bracket.
Fig. 11 is a three-dimensional perspective view of the support beam.
In the figure: 1. a motor; 2. a support beam; 21. a connecting plate; 22. a third channel steel; 3. a bracket body; 31. a fourth channel steel; 32. lifting lugs; 33. adjusting the ear; 34. a motor mounting plate; 35. a first channel steel; 36. a fixing plate; 37. a bracket mounting plate; 38. a first reinforcing plate; 310. a second reinforcing plate; 311. a second channel steel; 312. a side mounting plate; 4. a pump mounting bracket; 41. a semicircular steel plate; 42. a semi-cylindrical steel plate; 43. a rectangular steel plate; 5. and a motor bracket.
Description of the embodiments
The following detailed description of the utility model, in conjunction with the examples, is intended to be merely exemplary and explanatory and should not be construed as limiting the scope of the utility model in any way, in order to provide a better understanding of the utility model as claimed.
Referring to fig. 3 to 11, in a specific embodiment, a novel vertical double suction pump mounting bracket structure includes a bracket body 3, a support beam 2 and a pump mounting bracket 4; a motor bracket 5 for installing the motor 1 is arranged at the top end of the bracket body 3; the bracket body 3 comprises an upper frame, a side frame and a lower frame; the upper frame, the side frames and the lower frame are all composed of a fourth channel steel 31 and a sealing plate; the upper end of the upper frame is provided with a motor mounting plate 34, and the side frame is provided with a second side mounting plate 312 for fixing the vertical double suction pump; the middle part of the lower frame is provided with a bracket mounting plate 37 for mounting the pump mounting bracket 4, and one side of the lower frame is provided with a fixing plate 36 for fixing the support beam 2.
Specifically, the mounting bracket is horizontally arranged in a U shape (see the illustrated bracket body 3), is vertically arranged in a shape (see the illustrated 9), and when horizontally arranged (illustrated support beam 2), the side frame is contacted with the ground, and the side frame is provided with a side mounting plate 312; the side mounting plates 312 are provided with threaded holes, so that the rigid fixation of the bracket body 3 and the water pump footing can be realized through bolts; when the vertical type pump mounting bracket is placed (shown in figure 6), the lower frame is contacted with the ground, a bracket mounting plate 37 for mounting the pump mounting bracket 4 is arranged on the lower frame, a fixing plate 36 for fixing the support beam 2 is arranged on one side of the lower frame, bolt holes are formed in the bracket mounting plate 37, the rigid fixation of the pump mounting bracket 4 and the bracket body 3 can be realized through the bolts, the bolt holes are formed in the fixing plate 36, and the rigid fixation of the support beam 2 and the bracket body 3 can be realized through the bolts;
as shown in fig. 10, as a preferable mode of the above-described embodiment, the pump mounting bracket 4 includes a welded structure of a semicircular steel plate 41, a semicircular cylinder steel plate 42, and a rectangular steel plate 43; wherein the semicircular steel plate 41 is provided with a spigot and a through hole; the rectangular steel plate 43 is provided with a through hole.
Specifically, the pump mounting bracket 4 is matched with a rear bearing bracket of the pump through a spigot (for the sake of the universality of clockwise rotation of the pump, the front bearing bracket and the rear bearing bracket on the pump cover of the pump body of the horizontal double-suction pump are symmetrical), and then the rigid fixation of the pump mounting bracket 4 and the pump is realized through bolts; the rectangular steel plate 43 is also provided with a through hole, and the pump mounting bracket 4 and the bracket body 3 can be rigidly fixed by bolts. The design of the pump mounting bracket 4 not only can quickly and better transmit the axial force of the water pump to the mounting bracket, but also greatly reduces the vibration of the pump. Even the double suction pump of heavy-calibre, the shock attenuation effect is also very detail, and the practicality is stronger.
As shown in fig. 11, as a preferable mode of the above embodiment, the support beam 2 includes a third channel 22, both ends of the third channel 22 are provided with connection plates 21, and the connection plates 21 are provided with through holes.
Specifically, the support beam 2 and the bracket body 3 can be rigidly fixed through bolts; the support beam 2 is designed to not only strengthen the strength of the whole pump mounting bracket structure, but also facilitate the assembly of the water pump.
As shown in fig. 9, as a preferable mode of the above embodiment, an adjusting lug 33 for adjusting the dimension of the motor 1 in the horizontal direction is provided on the motor mounting plate 34, so that the adjustment of the motor 1 is facilitated.
As shown in fig. 9, as a preferable mode of the above embodiment, the motor mounting plate 34 is reinforced by the first channel steel 35 and the second channel steel 311, and the first channel steel 35 and the second channel steel 311 can reduce the vibration of the motor 1.
As shown in fig. 9, as a preferable mode of the above embodiment, both sides of the upper frame are provided with lifting lugs 32 for lifting the bracket body 3 in both the horizontal direction and the vertical direction.
As shown in fig. 9, as a preferable mode of the above embodiment, a first reinforcing plate 38 and a second reinforcing plate 310 are provided between the upper frame and the side frame and between the side frame and the lower frame, respectively.
The pump mounting bracket 4 is provided with a mounting spigot and a screw hole which are specially matched with a bearing bracket of a pump cover of a pump body of the horizontal pump, and the axial force of the vertical placement of the double-suction pump is born through the pump mounting bracket 4. The structure is designed again, the bracket body 3 is made, firstly, the mounting base of the pump and the motor 1 support are welded into a whole, then, steel plates and screw holes which are specially matched with the pump feet of the horizontal pump are arranged on the side face of the bracket body to bear the radial force of the double suction pump when the double suction pump is vertically arranged, and finally, the motor 1 is mounted, so that the weight of the mounting support of the original motor 1 is reduced. In order to facilitate assembly and reduce the size of the mounting bracket, and also to make the whole structure safer and more reliable, we newly design two support beams 2, when in mounting, we can first drop the water pump on the mounting bracket from the mounting direction of the support beam 2, then mount the support beam 2, thus the size of the width direction of the mounting bracket is not limited, we can completely expose the inlet and outlet flanges so as to facilitate the mounting on the pipeline.
The bracket body 3 is provided with lifting lugs 32 for lifting in the horizontal direction and the vertical direction; the motor mounting plate 34 is reinforced through the first channel steel 35 and the second channel steel 311, so that vibration of the motor 1 end is reduced, an adjusting lug 33 for adjusting the size of the motor 1 in the horizontal direction is arranged on the motor 1 mounting steel plate 34, a spigot and a through hole are formed in the motor mounting plate 34, positioning of the motor 1 in the circumferential direction can be achieved through the spigot, and rigid fixation of the motor 1 and the mounting bracket can be achieved through bolts; the first reinforcing plate 38 and the second reinforcing plate 310 (310 are specially arranged to strengthen the strength of the whole mounting bracket, and the matching design of the pump mounting bracket 4 and the mounting bracket greatly improves the assembly efficiency of the water pump and the interchangeability of parts, thereby not only facilitating the spare parts warehouse, but also shortening the production period and reducing the waste of raw materials in the aspect of mounting the motor 1.
When the water pump is assembled, the mounting bracket is firstly horizontally arranged (figure 3); then the pump mounting bracket 4 is mounted on the horizontal double-suction pump, the mounted horizontal double-suction pump is dropped on the mounting bracket (shown in figure 4), and the rigid fixation of the bottom feet of the pump and the mounting plate 312 on the upper side of the bracket body 3 and the rigid fixation of the pump mounting bracket 4 and the bracket mounting plate 37 on the bracket body 3 can be realized through bolts; then, installing the supporting beam 2 (shown in figure 5), and realizing rigid fixation of the supporting beam 2 and a fixing plate 36 on the mounting bracket through bolts; the whole mounting bracket is vertically arranged through the lifting lugs 32 on the mounting bracket (shown in figure 6); finally, the motor 1 is placed on the mounting bracket (fig. 7), bolted to the mounting motor mounting plate 34, and then the protective cover is installed.
The utility model has the beneficial effects that:
1. the pump cover of the vertical pump can be completely designed by adopting the pump cover of the original horizontal pump, and the machining size is not required to be modified, so that the problem that the mould of the pump cover of the vertical pump is required to be modified on the pump cover of the horizontal pump is solved, the universality and interchangeability of parts are improved, the spare parts are convenient to prepare, the production period is shortened, and the workload of casting personnel and design personnel is greatly reduced;
2. the installation structure is readjusted, the water pump can be firstly horizontally installed, then the bracket is rotated by 90 degrees to vertically install the motor 1, the installation and maintenance are very convenient and simple, the problems of difficult in-plant installation, low installation efficiency and complex installation flow are solved, and particularly, the problem of difficult on-site disassembly and assembly during after-sale maintenance is solved;
3. the novel mounting bracket structure is used for welding the original motor 1 support and the pump mounting base into a whole, is safer and more reliable in structure and stronger in shock absorption, can solve the problem of insufficient shock absorption reliability of the prior mounting bracket structure, and can solve the problem of larger shock of the prior part of pump in the operation process;
4. the novel structure of the whole design can rapidly transfer the force of the motor 1 end and the water pump end to the foundation, can be used for a small-caliber vertical double-suction pump and a large-caliber vertical double-suction pump, and solves the problem that the original mounting bracket structure is not strong in usability on the large-caliber vertical double-suction pump.
5. The weight of the motor 1 support with the original rectangular design is greatly reduced due to the structural weight reduction design, the utilization rate of materials is improved, and the motor is economical and durable.
It should be noted that, in this document, 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 principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely a preferred embodiment of the utility model, and it should be noted that, due to the limited text expressions, there is objectively no limit to the specific structure, and that, for a person skilled in the art, modifications, adaptations or variations may be made without departing from the principles of the present utility model, and the above technical features may be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (7)
1. The novel vertical double-suction pump mounting bracket structure is characterized by comprising a bracket body (3), a supporting beam (2) and a pump mounting bracket (4); a motor bracket (5) for installing a motor is arranged at the top end of the bracket body (3); the bracket body (3) comprises an upper frame, a side frame and a lower frame; the upper frame, the side frames and the lower frame are all composed of channel steel and a sealing plate; the upper end of the upper frame is provided with a motor mounting plate (34), and the side frame is provided with a side mounting plate (312) for fixing the vertical double suction pump; the middle part of the lower frame is provided with a bracket mounting plate (37) for mounting the pump mounting bracket (4), and one side of the lower frame is provided with a fixing plate (36) for fixing the supporting beam (2).
2. The novel vertical double suction pump mounting bracket structure according to claim 1, wherein the pump mounting bracket (4) is formed by welding a semicircular steel plate (41), a semicircular steel plate (42) and a rectangular steel plate (43); wherein, the semicircular steel plate (41) is provided with a spigot and a through hole; the rectangular steel plate (43) is provided with a through hole.
3. The novel vertical double suction pump mounting bracket structure according to claim 1, wherein the supporting beam (2) comprises a third channel steel (22), connecting plates (21) are arranged at two ends of the third channel steel (22), and through holes are formed in the connecting plates (21).
4. The novel vertical double suction pump mounting bracket structure according to claim 1, wherein an adjusting lug (33) for adjusting the horizontal dimension of the motor is arranged on the motor mounting plate (34).
5. The novel vertical double suction pump mounting bracket structure according to claim 1, wherein the motor mounting plate (34) is reinforced by a first channel steel (35) and a second channel steel (311).
6. The novel vertical double suction pump mounting bracket structure according to claim 1, wherein the two sides of the upper frame are provided with bracket bodies (3) which are provided with lifting lugs (32) in both horizontal direction and vertical direction.
7. The novel vertical double suction pump mounting bracket structure according to claim 1, wherein a first reinforcing plate (38) and a second reinforcing plate (310) are respectively arranged between the upper frame and the side frame and between the side frame and the lower frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083431.XU CN220452223U (en) | 2023-05-08 | 2023-05-08 | Novel vertical double suction pump installing support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321083431.XU CN220452223U (en) | 2023-05-08 | 2023-05-08 | Novel vertical double suction pump installing support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220452223U true CN220452223U (en) | 2024-02-06 |
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ID=89733130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321083431.XU Active CN220452223U (en) | 2023-05-08 | 2023-05-08 | Novel vertical double suction pump installing support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220452223U (en) |
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2023
- 2023-05-08 CN CN202321083431.XU patent/CN220452223U/en active Active
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