Marine pump shell convenient to install

Abstract

The utility model belongs to the technical field of marine pump shells, and particularly relates to a marine pump shell convenient to install, which comprises a base and a shell body, the upper end of the base is fixedly connected with a support frame, the upper end of the support frame is fixedly connected with an installation plate, the installation plate is used for supporting and installing a marine pump, and a locking piece is installed inside the support frame. Fixing blocks are fixedly connected to the two inner side walls of the shell, inserting grooves are formed in the end faces, close to each other, of the two fixing blocks, the locking piece is connected with the two fixing blocks through the two inserting grooves, and the shell is fixedly installed at the top end of the base through cooperation of the locking piece, the fixing blocks and the inserting grooves; the utility model has the advantage of convenient installation.

Description

An easy-to-install marine pump housing Technical Field

[0001] This utility model belongs to the technical field of marine pump installation structure, and more specifically, it relates to a marine pump housing that is easy to install. Background Technology

[0002] Marine pumps refer to various pumps that meet the requirements of ship specifications and marine technical conditions for use on ships. They are often used to transport various liquids such as seawater, fresh water, sewage, lubricating oil, and fuel oil.

[0003] The existing marine pump casing is usually fixed with multiple bolts after being placed on the installation site of the ship using hoisting equipment, which is a relatively cumbersome operation. Summary of the Invention

[0004] The purpose of this invention is to provide a marine pump housing that is easy to install, with the advantage of convenient installation.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a marine pump housing that is easy to install is provided, including a base and a housing. A support frame is fixedly connected to the upper end of the base, and an mounting plate is fixedly connected to the upper end of the support frame. The mounting plate is used to support and install the marine pump. A locking component is installed inside the support frame. Fixing blocks are fixedly connected to both inner sidewalls of the housing. Slots are opened on the end faces of the two fixing blocks that are close to each other. The locking component is connected to the two fixing blocks through the two slots. The housing is fixedly installed on the top of the base by the locking component cooperating with the fixing blocks and slots.

[0006] The locking component includes a guide rail, a slider, a rectangular protrusion, a socket, a connecting rod, a plug, a support base, a threaded rod, a movable base, and a handle. The support frame has two rectangular protrusions fixedly connected internally, each distributed to the left and right. Two fixed blocks correspond one-to-one with the positions of the two rectangular protrusions, and the rectangular protrusions accommodate the fixed blocks. Each of the two rectangular protrusions has a socket on its closest end face, the position of which corresponds to the position of the slot. The upper end of the base has two support bases and a guide rail fixedly connected. A threaded rod is rotatably connected between the two support bases. A handle is fixedly connected to the front end of the threaded rod. A movable base is threadedly connected to the circumference of the threaded rod. The movable base is located at the upper end of the base and is slidably connected to it. Two connecting rods are rotatably connected internally to the movable base. Two sliders are slidably connected internally to the guide rail. A plug is fixedly connected to the top of each slider. Two connecting rods are located within the two plugs and are rotatably connected to them. The two plugs are connected to the two fixed blocks through sockets and slots, respectively.

[0007] Optionally, the front end of the housing is rotatably connected to a closed door via a hinge.

[0008] Optionally, the top of the housing is fixedly connected to two suspension lugs distributed on the left and right.

[0009] Optionally, pipe mounting holes are provided on both the left and right end faces of the housing.

[0010] Optionally, the upper surface of the mounting plate has two rectangular holes distributed from left to right, and the two rectangular holes correspond one-to-one with the positions of the two fixing blocks, and the length and width of the rectangular holes are greater than the length and width of the fixing blocks, respectively.

[0011] Optionally, the mounting plate, support frame, and housing are all made of aluminum alloy, and heat sinks are fixedly connected to the left and right ends and the rear end of the housing.

[0012] Optionally, the guide rail is provided with two left and right distributed springs inside, with the ends of the two springs close to each other being fixedly connected to the inner sidewalls of the two guide rails respectively, and the two springs are respectively located between the two sliders.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This utility model, through the cooperation of the support frame, locking component, fixing block, and slot, enables the housing to be easily and quickly and securely installed on the upper end of the base, thereby completing the installation of the marine pump housing. Specifically, the housing is lifted using hoisting equipment and placed along the support frame and mounting plate, with the internal dimensions of the housing matching the dimensions of the support frame. After the housing is placed, the fixing block moves down into the rectangular protrusion, and the slot aligns with the insertion hole. Then, by controlling the rotation of the threaded rod in the locking component, the insertion block, with the cooperation of the moving seat and connecting rod, gradually connects to the fixing block through the slot and insertion hole, thus completing the installation and fixing of the housing. Installation is convenient. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 is a schematic diagram of the rear view structure of this utility model;

[0018] Figure 3 is a schematic diagram of the structure of this utility model after a partial rear cross-section;

[0019] Figure 4 is an enlarged structural schematic diagram of point A in Figure 3 of this utility model;

[0020] Figure 5 is an enlarged structural schematic diagram of point B in Figure 3 of this utility model;

[0021] Figure 6 is a top view of the disassembled shell and mounting plate in this utility model.

[0022] Figure 7 is an enlarged structural schematic diagram of point C in Figure 6 of this utility model;

[0023] Figure 8 is an enlarged structural schematic diagram of point D in Figure 6 of this utility model.

[0024] In the diagram: 1. Base; 2. Enclosed door; 3. Suspension lug; 4. Pipe mounting hole; 5. Heat sink; 6. Mounting plate; 7. Support frame; 8. Housing; 9. Fixing block; 10. Spring; 11. Rectangular protrusion; 12. Slot; 13. Insert block; 14. Insertion hole; 15. Slider; 16. Connecting rod; 17. Guide rail; 18. Moving seat; 19. Support seat; 20. Handle; 21. Threaded rod. Detailed Implementation

[0025] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] The embodiments of this utility model will now be described with reference to Figures 1-8. A marine pump housing that is easy to install includes a base 1 and a housing 8. A support frame 7 is fixedly connected to the upper end of the base 1, and a mounting plate 6 is fixedly connected to the upper end of the support frame 7. The mounting plate 6 is used to support and install the marine pump. A locking component is installed inside the support frame 7. Fixing blocks 9 are fixedly connected to both inner side walls of the housing 8. Slots 12 are opened on the end faces of the two fixing blocks 9 that are close to each other. The locking component is connected to the two fixing blocks 9 through the two slots 12. The housing 8 is fixedly installed on the top of the base 1 by the locking component cooperating with the fixing blocks 9 and the slots 12.

[0027] The locking mechanism includes a guide rail 17, a slider 15, a rectangular protrusion 11, a socket 14, a connecting rod 16, a plug 13, a support base 19, a threaded rod 21, a movable base 18, and a handle 20. Two rectangular protrusions 11 are fixedly connected internally to the support frame 7, with two fixing blocks 9 corresponding to the positions of the two rectangular protrusions 11. The rectangular protrusions 11 are used to accommodate the fixing blocks 9. A socket 14 is provided on the end face of each rectangular protrusion 11 that is close to each other, and the position of the socket 14 corresponds to the position of the slot 12. Two support bases 19 and a guide rail 17 are fixedly connected to the upper end of the base 1. A threaded rod 21 is rotatably connected between the two support bases 19. A handle 20 is fixedly connected to the front end of the threaded rod 21. The circumferential surface of the threaded rod 21... A movable seat 18 is threadedly connected to the upper end of the base 1 and is slidably connected to the base 1. Two connecting rods 16 are rotatably connected inside the movable seat 18. Two sliders 15 are slidably connected inside the guide rail 17. Insert blocks 13 are fixedly connected to the top of each slider 15. The two connecting rods 16 are located inside the two insert blocks 13 and are rotatably connected to the two insert blocks 13 respectively. The two insert blocks 13 are connected to the two fixed blocks 9 through insertion holes 14 and slots 12 respectively. Two left and right suspension lugs 3 are fixedly connected to the top of the housing 8. Two left and right rectangular holes are opened on the upper surface of the mounting plate 6. The two rectangular holes correspond one-to-one with the positions of the two fixed blocks 9. The length and width of the rectangular holes are greater than the length and width of the fixed blocks 9 respectively. The base 1 is welded to the ship. Before installing the shell 8, the marine pump can be installed on the upper end of the mounting plate 6. Then, the shell 8 is lifted using the hoisting equipment and the suspension lug 3 and placed on the upper end of the base 1 along the support frame 7 and the mounting plate 6. During this process, the fixing block 9 will pass through the rectangular hole and finally be located in the rectangular protrusion 11. At the same time, the slot 12 and the insertion hole 14 are aligned. At this time, turn the handle 20 to drive the threaded rod 21 to rotate, so that the moving seat 18 moves along the base 1. At this time, with the cooperation of the connecting rod 16, the insertion block 13 will gradually move towards the rectangular protrusion 11 until the insertion block 13 enters the slot 12 through the insertion hole 14, thus completing the connection with the fixing block 9. Thus, with the cooperation of the insertion block 13, the rectangular protrusion 11 and the fixing block 9, the shell 8 can be fixed and stably located on the upper end of the base 1, making installation convenient.

[0028] Compared with the prior art, this utility model, through the cooperation of the support frame 7, locking component, fixing block 9 and slot 12, can conveniently and quickly install the housing 8 firmly on the upper end of the base 1, thereby completing the installation of the marine pump housing. Specifically, the housing 8 is lifted by hoisting equipment and placed along the support frame 7 and mounting plate 6, wherein the internal dimensions of the housing 8 match the dimensions of the support frame 7. After the housing 8 is placed, the fixing block 9 will move down into the rectangular protrusion 11, and at the same time, the slot 12 will correspond to the position of the insertion hole 14. At this time, the threaded rod 21 in the locking component is rotated, so that the insertion block 13, with the cooperation of the moving seat 18 and the connecting rod 16, gradually connects with the fixing block 9 through the slot 12 and insertion hole 14, thereby completing the installation and fixing of the housing 8. The installation is convenient.

[0029] In another embodiment of this utility model, please refer to Figures 1 to 3 and Figure 6. The front end of the housing 8 is rotatably connected to a closed door 2 via a hinge. Opening the closed door 2 allows for maintenance of the marine pump. At the same time, opening the closed door 2 also facilitates the operation of the locking mechanism to release the locking of the fixing block 9, so as to facilitate the subsequent disassembly and replacement of the housing 8.

[0030] In another embodiment of this utility model, referring to Figures 1 to 3 and Figure 6, pipe mounting holes 4 are provided on both the left and right end faces of the housing 8. During operation, the mounting holes are used to install pipes and connect the inlet and outlet ends of the marine pump.

[0031] In another embodiment of this utility model, please refer to Figures 1 and 2. The mounting plate 6, support frame 7, and housing 8 are all made of aluminum alloy, which has good thermal conductivity. Heat sinks 5 are fixedly connected to the left and right ends and the rear end of the housing 8. During operation, the marine pump is directly mounted on the mounting plate 6, and the heat generated is directly transferred to the mounting plate 6, and then transferred to the surface of the support frame 7 and housing 8 through the mounting plate 6. Finally, the heat is dissipated by the heat sinks 5 at the outer end of the housing 8. At the same time, the sea breeze can also blow towards the housing 8 and the heat sinks 5, accelerating the heat dissipation of the housing 8.

[0032] In another embodiment of this utility model, referring to Figures 3 and 5, two left-right distributed springs 10 are provided inside the guide rail 17. The ends of the two springs 10 that are close to each other are fixedly connected to the inner sidewalls of the two guide rails 17, and the two springs 10 are respectively located between the two sliders 15. When it is necessary to disassemble the housing 8, turn the handle 20 to drive the threaded rod 21 to rotate. At this time, with the cooperation of the moving seat 18 and the connecting rod 16, the insert block 13 and the slider 15 are driven to move away from the fixed block 9 until the insert block 13 is completely separated from the fixed block 9. At the same time, the slider 15 squeezes the spring 10, so that the spring 10 is compressed. The compressed spring 10 stores force for the subsequent insertion block 13 to move and insert into the fixed block 9, so that the insert block 13 can be smoothly inserted into the fixed block 9.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A marine pump housing that is easy to install, comprising a base (1) and a housing (8), characterized in that: A support frame (7) is fixedly connected to the upper end of the base (1), and an mounting plate (6) is fixedly connected to the upper end of the support frame (7). The mounting plate (6) is used to support and install the marine pump. A locking component is installed inside the support frame (7). Fixing blocks (9) are fixedly connected to both inner sidewalls of the housing (8). Slots (12) are opened on the end faces of the two fixing blocks (9) that are close to each other. The locking component is connected to the two fixing blocks (9) through the two slots (12). The housing (8) is connected to the fixing blocks (9) through the locking component. The locking element is fixedly installed on the top of the base (1) by cooperating with the slot (12); the locking element includes a guide rail (17), a slider (15), a rectangular protrusion (11), a socket (14), a connecting rod (16), a plug (13), a support base (19), a threaded rod (21), a movable base (18), and a handle (20). The support frame (7) has two rectangular protrusions (11) fixedly connected to its interior, which are distributed on the left and right. The two fixing blocks (9) correspond one-to-one with the positions of the two rectangular protrusions (11), and the rectangular protrusions (11) are fixedly installed on the top of the base (1). 1) For accommodating the fixing block (9), two rectangular protrusions (11) have insertion holes (14) on their close-to-each end faces. The positions of the insertion holes (14) correspond to the positions of the slots (12). The upper end of the base (1) is fixedly connected to two support seats (19) and a guide rail (17). A threaded rod (21) is rotatably connected between the two support seats (19). A handle (20) is fixedly connected to the front end of the threaded rod (21). A movable seat (18) is threadedly connected to the circumferential surface of the threaded rod (21). The movable seat (18) is located at the upper end of the base (1) and is slidably connected to the base (1). The movable seat (18) is rotatably connected to two connecting rods (16). The guide rail (17) is slidably connected to two sliders (15). The top of each slider (15) is fixedly connected to a plug (13). The two connecting rods (16) are located in the two plugs (13) respectively and are rotatably connected to the two plugs (13) respectively. The two plugs (13) are connected to the two fixed blocks (9) through the insertion hole (14) and the slot (12) respectively.

2. The marine pump housing for easy installation as described in claim 1, characterized in that: The front end of the housing (8) is rotatably connected to a closed door (2) via a hinge.

3. The marine pump housing for easy installation as described in claim 1, characterized in that: The top of the housing (8) is fixedly connected to two left and right distributed suspension lugs (3).

4. The marine pump housing for easy installation as described in claim 1, characterized in that: Pipe mounting holes (4) are provided on both the left and right ends of the housing (8).

5. The marine pump housing for easy installation as described in claim 1, characterized in that: The upper surface of the mounting plate (6) has two rectangular holes distributed on the left and right, and the two rectangular holes correspond one-to-one with the positions of the two fixing blocks (9), and the length and width of the rectangular holes are greater than the length and width of the fixing blocks (9).

6. The marine pump housing as described in claim 1, characterized in that: The mounting plate (6), support frame (7) and housing (8) are all made of aluminum alloy, and heat sinks (5) are fixedly connected to the left and right ends and the rear end of the housing (8).

7. The marine pump housing as described in claim 1, characterized in that: The guide rail (17) is provided with two left and right distributed springs (10). The ends of the two springs (10) that are close to each other are fixedly connected to the inner sidewalls of the two guide rails (17), and the two springs (10) are located between the two sliders (15).

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