CN220149043U - Hoisting device for submerged pump - Google Patents
Hoisting device for submerged pump Download PDFInfo
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- CN220149043U CN220149043U CN202321673729.6U CN202321673729U CN220149043U CN 220149043 U CN220149043 U CN 220149043U CN 202321673729 U CN202321673729 U CN 202321673729U CN 220149043 U CN220149043 U CN 220149043U
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- hoisting device
- submerged pump
- hoisting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
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Abstract
The submerged pump hoisting device comprises a supporting beam, a hoisting plate and a chain block, wherein the supporting beam is provided with an anchor rod hole connected with a gate-way top plate, the hoisting plate is adjustably arranged on the supporting beam along the length direction of the supporting beam, the bottom end of the hoisting plate is provided with a lifting lug, and the chain block is connected with the lifting lug and used for hoisting a water pump. The submerged pump hoisting device provided by the embodiment of the utility model has the advantages of high hoisting efficiency, high hoisting safety and the like.
Description
Technical Field
The utility model relates to the technical field of hoisting, in particular to a submerged pump hoisting device.
Background
Because the water inflow of the working face is relatively large in the underground coal mine, a plurality of transfer water bins are usually arranged in the underground water gate for drainage, each transfer water bin is at least provided with three 55KW water pumps according to drainage requirements, the two water pumps normally operate, the drainage of the transfer water bins is guaranteed, and the other water pump is reserved. Because the water inflow of the working face is large, the running time of the water pump is long, and the maintenance frequency of the water pump is high due to the fact that the quality of part of the water pump is high.
When the water pump in the sump is replaced and maintained, an operator carries the water pump to be maintained outside the sump or carries a new water pump in the sump, because the space of a gateway under the mine is narrow, the water pump is required to be carried in a matched mode by a plurality of people for replacement, the working strength is high, and the problems of low hoisting efficiency and high potential safety hazard are caused.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the embodiment of the utility model provides the submerged pump hoisting device with high hoisting efficiency and high hoisting safety.
The submerged pump hoisting device comprises a supporting beam, a hoisting plate and a chain block, wherein the supporting beam is provided with an anchor rod hole connected with a gate-way top plate, the hoisting plate is adjustably arranged on the supporting beam along the length direction of the supporting beam, the bottom end of the hoisting plate is provided with a lifting lug, and the chain block is connected with the lifting lug and used for hoisting a water pump.
In some embodiments, the supporting beam comprises a first plate body, a second plate body and a third plate body which are sequentially connected, the cross section of the supporting beam is I-shaped, the anchor rod hole is formed in the first plate body, and the lifting plate is connected with the third plate body in a position-adjustable manner along the length direction of the supporting beam.
In some embodiments, the number of the anchor holes is a plurality, and a plurality of the anchor holes are arranged on the first plate body at intervals.
In some embodiments, the plurality of anchor rod holes are divided into two hole groups, the two hole groups are arranged at two sides of the second plate body at intervals, and each hole group comprises a plurality of anchor rod holes arranged at intervals along the length direction of the support beam.
In some embodiments, the width of the first plate body is greater than the width of the third plate body, and the projection of the anchor rod hole is located outside the projection of the third plate body on a projection plane orthogonal to the up-down direction.
In some embodiments, the submerged pump hoisting device according to the embodiment of the present utility model further includes a travelling wheel and a support rod, where the travelling wheel is movably disposed on the third plate body along the length direction of the support beam, one end of the support rod is fixedly connected to the hoisting plate, and the other end of the support rod is rotatably connected to the travelling wheel.
In some embodiments, the travelling wheels comprise a first travelling wheel and a second travelling wheel, and the first travelling wheel and the second travelling wheel are arranged at two sides of the second plate body at intervals;
the support rod comprises a first support rod and a second support rod, one end of the first support rod is connected with the lifting plate, the other end of the first support rod is rotatably connected with the first travelling wheel, one end of the second support rod is connected with the lifting plate, and the other end of the second support rod is rotatably connected with the second travelling wheel.
In some embodiments, the support beam is provided with a first baffle and a second baffle for stopping the travelling wheel at both ends in the length direction thereof, respectively.
In some embodiments, the bottom end of the lifting plate is provided with a connecting part, and the lifting lug is a U-shaped ring, and the U-shaped ring is hinged with the connecting part.
In the installation process of the submerged pump hoisting device, the supporting beam is fixed on the top plate above the middle-turn water bin in the crossheading through the anchor rod holes by using the anchor rods, then the water pump to be replaced is bundled by using the chain block, the water pump is hoisted, and finally the position of the hoisting plate on the supporting beam is adjusted to convey the water pump to a preset position. Compared with the related art, the submerged pump hoisting device provided by the embodiment of the utility model can avoid using a plurality of workers to carry the water pump in the narrow-space crossheading, thereby greatly reducing the working strength of the workers, improving the hoisting efficiency of the water pump, and avoiding the safety accidents of injuring the workers due to the narrow operation space, thereby greatly improving the hoisting safety.
Therefore, the submerged pump hoisting device provided by the embodiment of the utility model has the advantages of high hoisting efficiency, high hoisting safety and the like.
Drawings
Fig. 1 is a schematic diagram of an installation structure of a submerged pump hoisting device according to an embodiment of the utility model.
Fig. 2 is a front view of a submerged pump hoisting device according to an embodiment of the utility model.
Fig. 3 is a side view of an under-mine water pump lifting device according to an embodiment of the present utility model.
Fig. 4 is a top view of a submerged pump hoisting device according to an embodiment of the utility model.
Reference numerals:
a submerged pump hoisting device 100;
a support beam 1; a first plate body 101; a bolt hole 1011; a second plate 102; a third plate 103; a first baffle 104; a second baffle 105;
a hanging plate 2; a connection portion 201;
a chain block 3;
a travelling wheel 4; a first travelling wheel 401; a second road wheel 402;
a support bar 5; a first support bar 501; a second support bar 502;
lifting lugs 8.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
The technical scheme of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the submerged pump hoisting device 100 according to the embodiment of the present utility model includes a support beam 1, a hoisting plate 2, and a chain block 3. The supporting beam 1 is provided with an anchor rod hole 1011 connected with a crossheading top plate, the lifting plate 2 is adjustably arranged on the supporting beam 1 along the length direction position of the supporting beam 1, the bottom end of the lifting plate 2 is provided with a lifting lug 8, and the chain block 3 is connected with the lifting lug 8 for lifting the water pump.
In the installation process of the submerged pump hoisting device 100 provided by the embodiment of the utility model, the supporting beam 1 is fixed on the top plate above the water rotating bin in the crossheading through the anchor rod hole 1011 by using the anchor rod, then the water pump to be replaced is bundled by using the chain block 3, the water pump is hoisted, and finally the position of the hoisting plate 2 on the supporting beam 1 is adjusted to convey the water pump to a preset position. Compared with the prior art, the submerged pump hoisting device 100 provided by the embodiment of the utility model can avoid using a plurality of workers to carry the water pump in a narrow-space crossheading, thereby greatly reducing the working strength of the workers, improving the hoisting efficiency of the water pump, and avoiding the safety accidents of injuring the workers due to the narrow operation space, thereby greatly improving the hoisting safety.
Therefore, the submerged pump hoisting device 100 provided by the embodiment of the utility model has the advantages of high hoisting efficiency, high hoisting safety and the like.
In some embodiments, the support beam 1 includes a first plate 101, a second plate 102, and a third plate 103 that are connected in sequence. The cross section of the supporting beam 1 is I-shaped, the anchor rod hole 1011 is arranged on the first plate body 101, and the lifting plate 2 is connected with the third plate body 103 along the length direction of the supporting beam 1 in a position adjustable manner.
According to the submerged pump hoisting device 100 disclosed by the embodiment of the utility model, the supporting beam 1 is arranged as the I-beam, the first plate body 101 is fixedly arranged on the top plate of the crossheading, and the second plate body 102 is connected with the hoisting plate 2, so that the supporting beam 1 is simple in structure and convenient to process and manufacture.
Alternatively, the number of the anchor holes 1011 is plural, and the plurality of anchor holes 1011 are provided at intervals on the first plate body 101.
As shown in fig. 4, the submerged pump hoisting device 100 according to the embodiment of the utility model is beneficial to improving the fixing strength of the supporting beam 1 by arranging a plurality of anchor rod holes 1011, avoiding the risk that the supporting beam 1 falls down to hurt people in the hoisting process due to insufficient fixing strength of the supporting beam 1, and further being beneficial to improving the hoisting safety of the submerged pump hoisting device 100 according to the embodiment of the utility model.
In some embodiments, the plurality of anchor holes 1011 are divided into two hole groups, which are spaced apart on both sides of the second plate 102, and each hole group includes a plurality of anchor holes 1011 spaced apart along the length of the support beam 1.
For example, as shown in fig. 4, in the submerged pump hoisting device 100 according to the embodiment of the present utility model, the plurality of anchor rod holes 1011 are divided into two hole groups, and the two hole groups are disposed at two sides of the second plate 102 at intervals, and each hole group includes a plurality of anchor rod holes 1011 disposed at intervals along the length direction of the support beam 1, which is beneficial to improving the stress uniformity of the support beam 1, avoiding the deformation of the support beam 1 due to stress concentration, and improving the working reliability of the support beam 1.
In some embodiments, the width of the first plate 101 is greater than the width of the third plate 103, and the projection of the anchor rod hole 1011 is located outside the projection of the third plate 103 on a projection plane orthogonal to the up-down direction.
For example, as shown in fig. 3 and fig. 4, in the submerged pump hoisting device 100 according to the embodiment of the present utility model, by setting the width of the first plate 101 to be greater than the width of the third plate 103, when the first plate 101 is fixed to the first plate 101 by using the anchor rod, interference with the third plate 103 during installation of the anchor rod can be avoided to affect the installation efficiency of the anchor rod, which is beneficial to improving the installation efficiency of the submerged pump hoisting device 100 according to the embodiment of the present utility model.
In some embodiments, the submerged pump hoisting device 100 according to the embodiments of the present utility model further includes a traveling wheel 4 and a supporting rod 5, where the traveling wheel 4 is movably disposed on the third plate body 103 along the length direction of the supporting beam 1, one end of the supporting rod 5 is fixedly connected to the hoisting plate 2, and the other end of the supporting rod 5 is rotatably connected to the traveling wheel 4.
According to the submerged pump hoisting device 100 disclosed by the embodiment of the utility model, the friction force between the hoisting plate 2 and the supporting beam 1 can be reduced by arranging the travelling wheels 4, so that the hoisting plate 2 can be conveniently moved in the hoisting process.
In some embodiments, as shown in fig. 3, the road wheels 4 include a first road wheel 401 and a second road wheel 402, and the first road wheel 401 and the second road wheel 402 are disposed at intervals on both sides of the second plate 102. The support bar 5 includes a first support bar 501 and a second support bar 502, one end of the first support bar 501 is connected to the lifting plate 2, the other end of the first support bar 501 is rotatably connected to the first traveling wheel 401, one end of the second support bar 502 is connected to the lifting plate 2, and the other end of the second support bar 502 is rotatably connected to the second traveling wheel 402.
According to the submerged pump hoisting device 100, the plurality of travelling wheels 4 and the plurality of support rods 5 are arranged to be connected with the hoisting plate 2, so that the moving stability of the hoisting plate 2 is improved.
In some embodiments, the support beam 1 is provided at both ends in the length direction thereof with a first baffle 104 and a second baffle 105 for stopping the traveling wheels 4, respectively.
For example, as shown in fig. 1 and fig. 2, the submerged pump hoisting device 100 according to the embodiment of the present utility model can avoid derailment and personal injury accidents of the travelling wheel 4 in the moving process by arranging the first baffle 104 and the second baffle 105, which is further beneficial to improving the hoisting safety of the submerged pump hoisting device 100 according to the embodiment of the present utility model.
Optionally, the bottom end of the lifting plate 2 is provided with a connecting part 201, and the lifting lug 8 is a U-shaped ring, and the U-shaped ring is hinged with the connecting part 201.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.
Claims (9)
1. An submerged pump hoisting device, characterized by comprising:
the supporting beam is provided with an anchor rod hole used for being connected with the gate roof;
the lifting plate is adjustably arranged on the supporting beam along the length direction of the supporting beam, and the bottom end of the lifting plate is provided with a lifting lug; and
and the chain block is connected with the lifting lug and is used for lifting the water pump.
2. The submerged pump hoisting device according to claim 1, wherein the support beam comprises a first plate body, a second plate body and a third plate body which are sequentially connected, the cross section of the support beam is in an I-shaped arrangement, the anchor rod hole is formed in the first plate body, and the hoisting plate is connected with the third plate body in a position-adjustable manner along the length direction of the support beam.
3. The submerged pump hoisting device of claim 2, wherein the number of the anchor holes is plural, and the plural anchor holes are arranged at intervals on the first plate body.
4. The submerged pump hoisting device according to claim 3, wherein the plurality of anchor rod holes are divided into two hole groups, the two hole groups are arranged at two sides of the second plate body at intervals, and each hole group comprises a plurality of anchor rod holes arranged at intervals along the length direction of the support beam.
5. The submerged pump hoisting device of claim 4, wherein the width of the first plate body is larger than the width of the third plate body, and the projection of the anchor rod hole is positioned outside the projection of the third plate body on a projection plane orthogonal to the up-down direction.
6. The submerged pump hoisting device of claim 2, further comprising:
the travelling wheel is movably arranged on the third plate body along the length direction of the supporting beam; and
and one end of the supporting rod is fixedly connected with the lifting plate, and the other end of the supporting rod is rotatably connected with the travelling wheel.
7. The submerged pump hoisting device of claim 6, wherein the travelling wheels comprise a first travelling wheel and a second travelling wheel, and the first travelling wheel and the second travelling wheel are arranged at two sides of the second plate body at intervals;
the support rod comprises a first support rod and a second support rod, one end of the first support rod is connected with the lifting plate, the other end of the first support rod is rotatably connected with the first travelling wheel, one end of the second support rod is connected with the lifting plate, and the other end of the second support rod is rotatably connected with the second travelling wheel.
8. The submerged pump hoisting device according to claim 6, wherein the support beam is provided with a first baffle and a second baffle for stopping the travelling wheels at both ends in the length direction thereof, respectively.
9. The submerged pump hoisting device of claim 6, wherein the bottom end of the hoisting plate is provided with a connecting part, the lifting lug is a U-shaped ring, and the U-shaped ring is hinged with the connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321673729.6U CN220149043U (en) | 2023-06-28 | 2023-06-28 | Hoisting device for submerged pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321673729.6U CN220149043U (en) | 2023-06-28 | 2023-06-28 | Hoisting device for submerged pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220149043U true CN220149043U (en) | 2023-12-08 |
Family
ID=89010212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321673729.6U Active CN220149043U (en) | 2023-06-28 | 2023-06-28 | Hoisting device for submerged pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220149043U (en) |
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2023
- 2023-06-28 CN CN202321673729.6U patent/CN220149043U/en active Active
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