CN219492792U - Deep well pump hoop for small space of ship - Google Patents
Deep well pump hoop for small space of ship Download PDFInfo
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- CN219492792U CN219492792U CN202320181005.3U CN202320181005U CN219492792U CN 219492792 U CN219492792 U CN 219492792U CN 202320181005 U CN202320181005 U CN 202320181005U CN 219492792 U CN219492792 U CN 219492792U
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- well pump
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- hoop
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Abstract
The utility model relates to a deep well pump anchor ear for a narrow space of a ship, which comprises a base, a fixing component and two semicircular anchor ears, wherein the base is fixed on a ship body structure and movably connected with the fixing component, the fixing component is fixedly connected with one of the semicircular anchor ears, the two semicircular anchor ears are symmetrically arranged and fixedly connected with symmetrical end parts of the two semicircular anchor ears, and two guide plates are arranged on the outer sides of semicircular rings of the two semicircular anchor ears. The deep-well pump hoop for the narrow space of the ship is suitable for being installed on the deep-well pump in the narrow space, and can be quickly installed in place when the deep-well pump is assembled back after overhauling through the design of the guide plate, so that the deep-well pump hoop is simple and convenient to use, and the construction difficulty can be reduced.
Description
Technical Field
The utility model relates to the field of ship manufacturing, in particular to a deep well pump hoop for a narrow space of a ship.
Background
Some important system cabinets on the ship bottom deck need to use deep well pumps to suck so as to avoid the fact that other pumps cannot suck in time due to vacuum and the like. In the actual installation of the deep-well pump, as a longer transmission shaft is arranged between the pump body and the motor, in order to ensure that the pump runs smoothly in the actual use, a support is required to be installed at the pump body in the cabinet. According to the installation requirement of the pump, a hoop with the inner diameter being 1mm larger than the outer diameter of the pump body support installation position is generally designed, and after the final positioning of the pump is finished, the hoop is welded on a cabinet according to the actual position of the pump.
However, in the actual ship construction process, some ships, particularly ships with smaller relative carrying capacity, have smaller tank sizes, and after the deep-well pump is lifted and positioned, personnel cannot enter the space of the pump for hoop installation and welding. Under the condition, the pump is required to be positioned and drawn at the pump body position, the fixed anchor ear is placed preliminarily, then the pump is put down to a half position to the anchor ear position for spot welding of the anchor ear, then the confirmation gap is put down completely, and finally the pump is hoisted to be welded finally. The step of adjusting the gap may require lifting the pump multiple times, which is cumbersome and difficult to construct. Meanwhile, after the simple annular hoop is installed, in the process of overhauling and reinstalling the pump after the pump is lifted out, because the gap is smaller, the installation is very difficult, multiple attempts are required, even medium arrangement personnel in the empty cabin enter the temporary dismantling hoop, and a great amount of manpower and material resources are required to be consumed after the pump is installed.
The prior art CN204512102U provides a hoop, which comprises a first hoop and a second hoop, wherein one end of the second hoop is provided with a circular arc-shaped clamping hook, the other end of the second hoop is provided with a kidney-shaped hole for installing a screw and a circular arc-shaped flange, one end of the first hoop is provided with a hook groove matched with the circular arc-shaped clamping hook in shape, and the other end of the first hoop is provided with a through hole for installing the screw and a groove matched with the circular arc-shaped flange in shape; the inner rings of the first anchor ear and the second anchor ear are respectively provided with tooth-shaped bulges which are vertically symmetrical. The anchor ear is installed and is dismantled conveniently, and first anchor ear and second anchor ear relative position cooperation is accurate, and the bellied frictional force between anchor ear and the part that can increase of profile of tooth, sound construction, stability is good. However, the anchor ear does not allow the pump to be quickly installed in place when the pump is reinstalled after the deep well pump is serviced.
Disclosure of Invention
In order to solve the technical problems in the prior art, the utility model provides the anchor ear for the deep-well pump in a narrow space of a ship, which is suitable for being installed in the deep-well pump in the narrow space and can enable the pump to be quickly installed in place when the deep-well pump is reinstalled after overhauling.
In order to achieve the above purpose, the technical solution of the present utility model is as follows:
a deep-well pump staple bolt for narrow and small space of boats and ships, including base, fixed subassembly and two semicircle staple bolts, the base is fixed on hull structure, and the base is connected with fixed subassembly is movable, fixed subassembly and one of them semicircle staple bolt fixed connection, and two semicircle staple bolt symmetry set up, the tip fixed connection of the symmetry of two semicircle staple bolts, and the outside of the semicircle ring of two semicircle staple bolts all is equipped with two deflector.
As the preferable technical scheme, the base comprises a base compound plate, a base panel and two base reinforcing plates, wherein the base compound plate is fixed on the ship body structure, the base panel is fixedly connected with the base compound plate through the two base reinforcing plates, the two base reinforcing plates are fixed on two sides of the lower surface of the base panel, and four kidney-shaped holes perpendicular to the direction of the base compound plate are formed in the base panel.
As the preferable technical scheme, fixed subassembly includes fixed panel, four adjusting bolt and two first reinforcing plates, set up four waist shape holes that match with waist shape hole on the base panel on the fixed panel, base panel overlaps with fixed panel's lower surface, four adjusting bolt respectively with fixed panel on four waist shape holes one-to-one, base panel passes through adjusting bolt fixed connection with fixed panel, two first reinforcing plates are fixed in fixed panel's both sides of upper surface, one of them semicircle staple bolt's semicircle ring fixed connection in first reinforcing plate and two semicircle staple bolts.
As the preferable technical scheme, when the adjusting bolt is positioned at the center of the kidney-shaped hole, the center of the circular ring formed by the two semicircular hoops coincides with the center of the pump body of the deep well pump.
As the preferable technical scheme, a second reinforcing plate is arranged between the semicircular ring of the semicircular hoop and the guide plate.
As the preferable technical scheme, both ends of semicircle staple bolt all are equipped with the hem, are equipped with the bolt hole on the hem, and two semicircle staple bolts pass through the fixing bolt connection of bolt hole.
As the preferable technical scheme, a third reinforcing plate is arranged between the folded edge of the semicircular hoop and the semicircular ring.
As the preferable technical scheme, the guide plate faces the outer side of the semicircular anchor ear, and the guide plate and the semicircular anchor ear form a semicircular ring with an included angle of 15 degrees.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The anchor ear of the deep well pump for the narrow space of the ship can be suitable for all deep well pumps arranged in the narrow space;
(2) According to the deep-well pump hoop for the narrow space of the ship, the design of the guide plate is increased, and the pump can be quickly installed in place when the deep-well pump is assembled back after overhauling.
(3) The anchor ear of the deep well pump for the narrow space of the ship can be quickly installed and adjusted, is simple and convenient to use, can shorten the installation time and reduces the construction difficulty.
Drawings
FIG. 1 is a schematic structural view of a deep well pump anchor ear for a small space of a ship according to the present utility model;
FIG. 2 is a schematic view of the structure of a base in a deep well pump anchor ear for a small space of a ship according to the present utility model;
FIG. 3 is a schematic view of a fixing assembly and one of the semi-circular hoops of the deep well pump hoops for a small space of a ship in accordance with the present utility model;
fig. 4 is a schematic diagram of an installation structure of a deep well pump anchor ear for a small space of a ship according to the present utility model.
In the figure: 1. a base; 11. a base compound plate; 12. a base panel; 13. a base reinforcing plate; 2. semicircular anchor ear; 21. a semicircular ring; 22. folding edges; 23. fixing the panel; 3. a guide plate; 4. a first reinforcing plate; 5. a second reinforcing plate; 6. and a third reinforcing plate.
Detailed Description
The technical scheme of the utility model is further described below with reference to the specific embodiments:
as shown in fig. 1 and 4, a deep-well pump anchor ear for narrow and small space of boats and ships, including base 1, fixed subassembly and two semicircle anchor ears 2, base 1 is fixed on hull structure, and base 1 is movably connected with fixed subassembly, and fixed subassembly and one of them semicircle anchor ear 2 fixed connection, two semicircle anchor ear 2 symmetry set up, the tip fixed connection of the symmetry of two semicircle anchor ears 2, and the outside of the semicircle ring 21 of two semicircle anchor ears 2 all is equipped with two deflector 3. The design of deflector 3 has realized can let the pump install the function in place fast when the back dress after the deep-well pump overhauls.
As shown in fig. 2, the base 1 includes a base composite plate 11, a base panel 12 and two base reinforcing plates 13, the base composite plate 11 is fixed on the hull structure, the base panel 12 is fixedly connected with the base composite plate 11 through the two base reinforcing plates 13, the two base reinforcing plates 13 are fixed on two sides of the lower surface of the base panel 12, and four kidney-shaped holes perpendicular to the direction of the base composite plate 11 are formed in the base panel 12. The base compound plate 11 and the base panel 12 are formed by cutting steel plates with the thickness of 10mm, the length of the base compound plate 11 is basically equal to the outer diameter of the installation hoop of the deep-well pump, and the width is half of the length. The length of the base panel 12 is equal to the length of the base compound plate 11, and the width is 30mm smaller than the distance from the hoop mounting structure to the pump hoop mounting structure.
As shown in fig. 3, the fixing assembly includes a fixing panel 23, four adjusting bolts and two first reinforcing plates 4, four kidney-shaped holes matching with the kidney-shaped holes on the base panel 12 are formed on the fixing panel 23, the base panel 12 overlaps with the lower surface of the fixing panel 23, the four adjusting bolts are respectively in one-to-one correspondence with the four kidney-shaped holes on the fixing panel 23, the base panel 12 is fixedly connected with the fixing panel 23 through the adjusting bolts, the two first reinforcing plates 4 are fixed on two sides of the upper surface of the fixing panel 23, and the first reinforcing plates 4 are fixedly connected with the semicircle ring 21 of one semicircle anchor ear 2 of the two semicircle anchor ears 2. The aperture of the kidney-shaped hole is 20mm, and the length of the kidney-shaped hole is 30mm. The base composite plate 11 and the base panel 12 are welded with two first reinforcing plates 4, and the first reinforcing plates 4 are steel plates with the thickness of about 10 mm.
As shown in fig. 1, when the adjusting bolt is positioned at the center of the kidney-shaped hole in the positioning welding process, the center of the circular ring formed by the two semicircular hoops 2 is overlapped with the center of the pump body of the deep well pump. And the measurement errors and welding deformation during positioning are compensated by adjusting the waist-shaped holes back and forth and left and right later, so that the anchor ear is finally ensured to be installed according to the requirement.
As shown in fig. 1, a second reinforcing plate 5 is arranged between the semicircular ring 21 of the semicircular hoop 2 and the guide plate 3. The second reinforcing plate 5 is an isosceles trapezoid steel plate with the thickness of 8mm and is used for improving the structural strength between the semicircular ring 21 of the semicircular hoop 2 and the guide plate 3.
As shown in fig. 3, two ends of the semicircular anchor ear 2 are respectively provided with a folded edge 22, the folded edge 22 is provided with a bolt hole, and the two semicircular anchor ears 2 are connected through a fixing bolt penetrating through the bolt hole. The two semicircular hoops 2 are fixedly connected through fixing bolts.
As shown in fig. 3, a third reinforcing plate 6 is arranged between the folded edge 22 of the semicircular hoop 2 and the semicircular ring 21. The third reinforcing plate 6 is a triangular steel plate with the thickness of 8mm and is used for improving the structural strength of the semicircular hoop 2.
As shown in fig. 1 and 3, the guide plate 3 faces to the outer side of the semicircular hoop 2, and the guide plate 3 and the semicircular hoop 2 form an included angle of 15 degrees. The guide plate 3 is welded with the semicircular hoop 2, and other objects or welding seams exceeding the inner diameter of the semicircular ring 21 cannot be arranged at the welding position.
As shown in fig. 1-4, a deep well pump anchor ear for a small space of a ship, the installation method thereof comprises the following steps:
the first step: according to the installation position of the deep well pump in the cabinet, the installation position of the anchor ear base 1 is determined to be on a structure opposite to a manhole where a person enters and exits, and according to the diameter of the anchor ear installation position and the distance from the center of the pump body to the structure, the sizes of relevant parts of the base 1 and the two semicircular anchor ears 2 are determined, so that after manufacturing and assembling are completed, when the center of an anchor ear ring is positioned at the center of the pump body, the structural gap between the base compound plate 11 and the installation position is 5mm;
secondly, according to the position of a circular flange type base of the deep well pump installed at the top of the tank, a total station is used for finding out the center of the pump body at the bottom of the tank and marking the center, and meanwhile, according to the distance between the mounting position of the anchor ear and the upper plane of the base, the total station is used for finding out the mounting height position of the anchor ear on the tank structure and marking the center;
thirdly, adjusting the base panel 12 and the fixed panel 23 to enable the corresponding kidney-shaped holes to be overlapped, enabling an adjusting bolt to pass through the center of each kidney-shaped hole to achieve temporary fixation of the base panel 12 and the fixed panel 23, adjusting the base 1 according to the marks made in the first step, guaranteeing that the circle center of a circular anchor ear formed by two semicircular anchor ears 2 is overlapped with the marks of the center of a pump body at the bottom of the cabinet, enabling the height center of a circular ring to be overlapped with the marks of the mounting height of the anchor ears, and then welding the base 1;
fourthly, connecting the end parts of the two semicircular hoops 2 by using fixing bolts to form a complete circular hoop;
fifthly, loosening the adjusting bolt, and keeping the connection state of the base panel 12 and the fixed panel 23 in a state that the base panel can be knocked by a small hammer or a wrench, but cannot move when not subjected to external force;
step six, hoisting the deep-well pump and installing the deep-well pump in place, knocking the movable anchor ear by using a small hammer or a wrench on the outer side of a person to adjust the gap between the anchor ear and the deep-well pump, hoisting the deep-well pump to be about 1 meter high after the adjustment is completed, and finally fastening all bolts of the base 1 and the first semicircle anchor ear 2 at the position of the base 1 by the person;
and seventh, finally installing the deep-well pump in place.
The present embodiment is further illustrative of the present utility model and is not to be construed as limiting the utility model, and those skilled in the art can make no inventive modifications to the present embodiment as required after reading the present specification, but only as long as they are within the scope of the claims of the present utility model.
Claims (8)
1. A deep-well pump staple bolt for narrow and small space of boats and ships, its characterized in that includes base, fixed subassembly and two semicircle staple bolts, the base is fixed on hull structure, the base with fixed subassembly movable connection, fixed subassembly and one of them semicircle staple bolt fixed connection, two semicircle staple bolt symmetry set up, the tip fixed connection of the symmetry of two semicircle staple bolts, the outside of the semicircle ring of two semicircle staple bolts all is equipped with two deflector.
2. The deep-well pump hoop for a small space of a ship according to claim 1, wherein the base comprises a base composite plate, a base panel and two base reinforcing plates, the base composite plate is fixed on a ship body structure, the base panel is fixedly connected with the base composite plate through the two base reinforcing plates, the two base reinforcing plates are fixed on two sides of the lower surface of the base panel, and four kidney-shaped holes perpendicular to the direction of the base composite plate are formed in the base panel.
3. The deep-well pump anchor ear for a small space of a ship according to claim 2, wherein the fixing component comprises a fixing panel, four adjusting bolts and two first reinforcing plates, the fixing panel is provided with four kidney-shaped holes matched with the kidney-shaped holes on the base panel, the base panel is overlapped with the lower surface of the fixing panel, the four adjusting bolts are respectively in one-to-one correspondence with the four kidney-shaped holes on the fixing panel, the base panel is fixedly connected with the fixing panel through the adjusting bolts, the two first reinforcing plates are fixed on two sides of the upper surface of the fixing panel, and the first reinforcing plates are fixedly connected with a half ring of one of the two half ring anchor ears.
4. A deep well pump anchor ear for a small space of a ship according to claim 3, wherein when the adjusting bolt is positioned at the center of the kidney-shaped hole, the center of a circular ring formed by two semicircular anchor ears is coincident with the center of the pump body of the deep well pump.
5. The deep well pump hoop for a small space of a ship according to claim 1, wherein a second reinforcing plate is arranged between the semicircular ring of the semicircular hoop and the guide plate.
6. The deep-well pump anchor ear for a small space of a ship according to claim 1, wherein two ends of the semicircular anchor ear are provided with folded edges, bolt holes are formed in the folded edges, and the two semicircular anchor ears are connected through fixing bolts penetrating through the bolt holes.
7. The deep-well pump hoop for a small space of a ship according to claim 6, wherein a third reinforcing plate is arranged between the folded edge of the semicircular hoop and the semicircular ring.
8. The deep well pump hoop for a small space of a ship according to claim 1, wherein the guide plate faces to the outer side of the semicircular hoop, and the guide plate and the semicircular hoop form a 15-degree included angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320181005.3U CN219492792U (en) | 2023-02-10 | 2023-02-10 | Deep well pump hoop for small space of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320181005.3U CN219492792U (en) | 2023-02-10 | 2023-02-10 | Deep well pump hoop for small space of ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219492792U true CN219492792U (en) | 2023-08-08 |
Family
ID=87516406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320181005.3U Active CN219492792U (en) | 2023-02-10 | 2023-02-10 | Deep well pump hoop for small space of ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219492792U (en) |
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2023
- 2023-02-10 CN CN202320181005.3U patent/CN219492792U/en active Active
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