Water inlet and water outlet of water tank for integrated submersible

Abstract

The invention provides a water inlet and water outlet of a water tank for an integrated submersible, relates to the technical field of submersible accessories, and solves the problem that a water inlet and a water outlet of an existing water tank are separately designed, so that the space occupied by assembly is increased. The water inlet and drainage part comprises splicing plates and a connecting rope, the interior of the first splicing plate is fixedly connected to the starting end of the connecting rope, a complete and sealed pipeline structure is formed after the splicing plates are spliced, a buffer blocking part is installed at the bottom of a pipeline, the connecting rope penetrates through the interiors of vertical plates of the splicing plates, and the tail end of the connecting rope is fixedly connected with a connecting rod; the outer part of the connecting rod is connected with a connecting piece in a sleeving manner; the outer part of the connecting piece is connected with a fixed internal thread pipe through thread engagement; a connecting side plate is welded to the rear end face of the fixed inner threaded pipe. After the connecting ropes are tensioned, the splicing plates can be completely buckled in a sealed mode to form a pipeline structure, the pipeline structure is used for water inlet and drainage of a submersible water tank, and the space occupied by assembly can be reduced while the water inlet and drainage functions are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of submersible accessories, in particular to an integrated submersible water tank inlet and outlet. Background Art

[0002] A submersible is a device that can move in water. Its two most important accessories are an underwater thruster and a ballast water tank. The water tank controls the amount of water inside by adjusting the air pressure, thereby adjusting the up and down floating of the submersible. In order to meet the larger storage capacity of the water tank and increase the diving depth of the submersible, the larger the capacity of the water tank, the better. However, the existing water inlet and outlet of the water tank are designed separately, which increases the space occupied by the assembly; the inlet and outlet are designed with fixed openings, which makes it difficult for the inlet and outlet to have an anti-blocking function, and the traditional inlet and outlet are difficult to be installed and used in different types of submersible water tanks; it is also difficult to clean the inlet and outlet independently; the fixed inlet and outlet have a fixed aperture, which makes it difficult to automatically control the speed during the inlet and outlet. Summary of the invention

[0003] The disclosed embodiments relate to an integrated inlet and outlet for a water tank of a submersible. After tightening the connection rope, the assembly plates can be completely and tightly fastened to form a pipeline for the inlet and outlet of the water tank of the submersible, thereby reducing the space occupied by the assembly.

[0004] In a first aspect of the present disclosure, an integrated submersible water tank inlet and outlet is provided, specifically comprising: an inlet and outlet fitting; the inlet and outlet fitting comprises an assembling plate and a connecting rope, the interior of the first assembling plate is fixedly connected to the starting end of the connecting rope, and the assembling plates are spliced ​​to form a complete and sealed pipeline structure, a buffer stopper is installed at the bottom of the pipeline, the connecting rope passes through the interior of the vertical plate of the assembling plate, and the end of the connecting rope is fixedly connected to a connecting rod; the outside of the connecting rod is sleeved with a connecting piece; the outside of the connecting piece is connected to a fixed internally threaded pipe by threaded engagement; the rear end face of the fixed internally threaded pipe is welded with a connecting side plate, and the two connecting A mounting plate is rotatably connected between the side plates by an axis, and the mounting plate is fixedly connected to the inside of the water tank of the submersible by bolts, and the mounting plate, the connecting side plates and the fixed internal threaded tube constitute a mounting connection assembly; the buffer stopper includes a buffer plate, and a fixing rod is fixedly welded to the bottom surface of the buffer plate; an elastic member is fixedly connected to the fixing rod, and an anti-blocking valve is fixedly bonded to the outside of the fixing rod and the inner edge of the bottom of the assembly plate; the elastic member is composed of a support rod and an elastic ring, the support rod is fixedly connected to the fixing rod, a clamping ring is welded at the end of the support rod, the elastic ring runs through the inside of the clamping ring, and the elastic ring is located below the anti-blocking valve.

[0005] In at least some embodiments, a rotating plate is welded to the outer wall of the connecting piece, a bayonet is opened inside the connecting piece, the length of the bayonet is greater than the length of the auxiliary plate, and the diameter of the threaded rod of the connecting piece is greater than the maximum height of the two movable blocks in a natural state. The auxiliary plate can be extended into the bayonet and the movable block can be squeezed toward the middle to assist in disassembling the connecting rod and the connecting piece.

[0006] In at least some embodiments, the buffer stopper also includes a connecting screw, which fixes the buffer plate to the top surface of the assembly plate, a fixed stopper is fixedly connected to the fixed rod, and a movable stopper is slidably sleeved on the fixed rod and below the fixed stopper.

[0007] In at least some embodiments, a special-shaped groove is provided inside the connecting rod, two movable blocks are movably connected inside the special-shaped groove, two outer spring sleeve rods are connected between the two movable blocks, and the sum of the heights of the two movable blocks is less than the diameter of the connecting rod.

[0008] In at least some embodiments, the anti-blocking valve is in the form of a conical plate structure, a through hole is provided inside the anti-blocking valve, and the top end of the anti-blocking valve is attached to the bottom surface of the movable baffle.

[0009] In at least some embodiments, the mounting plate is a right-angle structural plate, and the length of the fixed internal threaded tube is less than the length of the threaded rod of the connector.

[0010] In at least some embodiments, a sealing strip is fixedly bonded to the side of the assembly plate, and four groups of connecting ropes are provided, with two groups of ends facing the left and two groups of ends facing the right, and an auxiliary plate is fixedly connected to the outside of the ends of the connecting ropes, and the height of the auxiliary plate is greater than the inner diameter of the socket inside the connector.

[0011] The present invention provides an integrated submersible water tank inlet and outlet, which has the following beneficial effects:

[0012] In the present invention, after tightening the connecting rope, the assembly plates can be completely and tightly buckled together to form a pipeline structure, which is used for water inlet and outlet of a submersible water tank. While having both water inlet and outlet functions, the space occupied by the assembly can be reduced.

[0013] In addition, without moving the installed connection components, the connecting rod and the connecting piece are loosened so that the water inlet and outlet parts can be disassembled or cleaned independently, which is also convenient for reassembly and connection. The assembly position can be adjusted arbitrarily according to the different models or shapes of the water tank, thereby improving the applicability of the water inlet and outlet parts.

[0014] In addition, when draining water, the anti-blocking valve is pushed downward, pushing the elastic ring to expand outward. At the same time, the elastic ring also limits the deformation degree of the anti-blocking valve. When expanding outward, it contacts and rubs against the elastic ring, which can scrape off the attachments on the outer surface of the anti-blocking valve. When water enters, it can also assist in pushing the anti-blocking valve to close, playing a dual role.

[0015] In addition, when draining water, water flows from the inside of the water inlet and outlet parts to the outside, pushing the anti-blocking valve to move downward, and the conical structure of the anti-blocking valve can reduce the degree of outward deformation when moving downward, while also being able to meet the flow requirements of a large amount of water outflow when draining water. When water is allowed to flow in, the anti-blocking valve will be pushed upward to a closed state, and the through hole can meet the relatively slow speed control requirements when water is allowed to flow in. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0017] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 It shows a schematic diagram of the structure of the water inlet and outlet parts of the present application after assembly;

[0020] Figure 2 It shows a schematic diagram of the structure of the installation connection assembly of the present application;

[0021] Figure 3 A schematic diagram of the structure of the assembly board of the present application is shown;

[0022] Figure 4 A schematic diagram showing the structure of a local structure of the water inlet and outlet member of the present application from a bottom-up perspective;

[0023] Figure 5 A schematic diagram of the connection structure between the buffer stopper and the water inlet and outlet member of the present application is shown;

[0024] Figure 6 Shows this application Figure 5 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 7 A schematic diagram of the cross-sectional development structure of the connecting rod and the connecting member of the present application is shown;

[0026] Figure 8 Shows this application Figure 5 A schematic diagram of the enlarged structure at B in the middle;

[0027] Fig. 9 A schematic structural diagram of the elastic member of the present application is shown.

[0028] Reference numerals list

[0029] 1. Inlet and outlet fittings; 11. Assembly plate; 12. Connecting rope; 1201. Auxiliary plate;

[0030] 2. Connecting rod; 201. Moving block; 202. External spring sleeve rod;

[0031] 3. Connector; 301. Turn plate; 302. Bayonet;

[0032] 4. Install the connection assembly; 41. Install the plate; 42. Connect the side plate; 43. Fix the internal threaded pipe;

[0033] 5. Buffer stopper; 51. Buffer plate; 5101. Fixed rod; 51011. Fixed stopper; 51012. Moving stopper; 52. Connecting screw;

[0034] 6. Prevent valve blockage;

[0035] 7. Elastic member; 71. Support rod; 72. Elastic ring. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example: Please refer to the attached Figure 1 To Attachment Fig. 9 :

[0038] The present invention proposes an integrated submersible water tank inlet and outlet, comprising: an inlet and outlet member 1; the inlet and outlet member 1 comprises an assembly plate 11 and a connecting rope 12, the interior of the first assembly plate 11 is fixedly connected to the starting end of the connecting rope 12, and the assembly plates 11 are assembled to form a complete and sealed pipeline structure, a buffer stopper 5 is installed at the bottom of the pipeline, the connecting rope 12 runs through the interior of the vertical plate of the assembly plate 11, and the end of the connecting rope 12 is fixedly connected to a connecting rod 2; the outside of the connecting rod 2 is sleeved with a connecting member 3; the outside of the connecting member 3 is connected to a fixed internal threaded pipe 43 through threaded engagement; A connecting side plate 42 is welded to the rear end face of the fixed internal threaded tube 43, and a mounting plate 41 is rotatably connected between the two connecting side plates 42 via an axis. The mounting plate 41 is fixedly connected to the inside of the water tank of the submersible by bolts, and the mounting plate 41, the connecting side plate 42 and the fixed internal threaded tube 43 constitute an installation connection component 4; the buffer stopper 5 includes a buffer plate 51, and a fixing rod 5101 is fixedly welded to the bottom surface of the buffer plate 51; an elastic member 7 is fixedly connected to the fixing rod 5101, and an anti-blocking valve 6 is fixedly bonded to the outside of the fixing rod 5101 and the inner edge of the bottom of the assembly plate 11.

[0039] In the embodiments of the present disclosure, as shown in the attached Figure 5, Attachment Figure 6 and attached Figure 7 As shown, a sealing strip is fixedly bonded to the side of the assembling plate 11, and a total of four groups of connecting ropes 12 are arranged, with two groups of ends facing the left side and two groups of ends facing the right side, and the ends of the connecting ropes 12 are fixedly connected to the outside with auxiliary plates 1201, and the height of the auxiliary plate 1201 is greater than the inner diameter of the plug hole inside the connecting piece 3. The sealing strip can be used to ensure that after the assembling plates 11 are spliced ​​and buckled, all the joints can be sealed. After tightening the connecting ropes 12, the assembling plates 11 can be complete and sealed to form a pipeline structure for use in the water supply and drainage of the submersible tank.

[0040] In the embodiments of the present disclosure, as shown in the attached Figure 6 and attached Figure 7 As shown, a rotating plate 301 is welded to the outer wall of the connecting member 3, and a bayonet 302 is opened inside the connecting member 3. The length of the bayonet 302 is greater than the length of the auxiliary plate 1201, and the diameter of the threaded rod of the connecting member 3 is greater than the maximum height of the two movable blocks 201 in the natural state. The auxiliary plate 1201 can be used to extend into the gap between the jack inside the connecting member 3 and the connecting rod 2. After the auxiliary plate 1201 is extended into the position of the bayonet 302, the length of the bayonet 302 is greater than the auxiliary plate 1201, which can increase the distance that the auxiliary plate 1201 can be rotated and extended, ensuring that the movable block 201 can be pressed to move toward the middle, and the connecting rope 12 is rotated to squeeze the movable block 201 toward the middle to assist in disassembling the connecting rod 2 and the connecting member 3. The connecting rod 2 can be connected to the installation connection component 4 by the connecting member 3. After rotating the rotating plate 301, the connecting member 3 is driven to be connected to the fixed internal threaded tube 43 through threaded engagement, so that the connecting rope 12 can be tightened and fixed.

[0041] In the embodiments of the present disclosure, as shown in the attached Figure 8 and attached Fig. 9 As shown, the elastic member 7 is composed of a support rod 71 and an elastic ring 72. The support rod 71 is fixedly connected to the fixing rod 5101. A clamping ring is welded at the end of the support rod 71. The elastic ring 72 runs through the inside of the clamping ring, and the elastic ring 72 is located below the anti-blocking valve 6. When draining water, the anti-blocking valve 6 is pushed downward, pushing the elastic ring 72 to expand outward. At the same time, the elastic ring 72 also limits the deformation degree of the anti-blocking valve 6 when expanding outward, and contacts and rubs with the elastic ring 72 when expanding outward, so as to scrape off the attachments on the outer surface of the anti-blocking valve 6, and assist in pushing the anti-blocking valve 6 to close when water enters.

[0042] In the embodiments of the present disclosure, as shown in the attached Figure 6 and attached Figure 7As shown, a special-shaped groove is provided inside the connecting rod 2, and two movable blocks 201 are movably connected inside the special-shaped groove. Two outer spring sleeve rods 202 are connected between the two movable blocks 201, and the sum of the heights of the two movable blocks 201 is less than the diameter of the connecting rod 2. After pressing the two movable blocks 201 to move toward the middle, the outer spring sleeve rod 202 is compressed, and the connecting rod 2 can be smoothly inserted into the socket inside the connecting piece 3. When the movable block 201 is snapped into the inside of the snap-in 302, the outer spring sleeve rod 202 will automatically extend outward due to the elasticity, pushing the two movable blocks 201 to move outward to achieve snap connection. When the connecting piece 3 is connected and fixed, it can drive the connecting rod 2 to move at the same time without loosening.

[0043] In the embodiments of the present disclosure, as shown in the attached Figure 2 As shown, the mounting plate 41 is a right-angle structural plate, and the length of the fixed internal threaded tube 43 is less than the length of the threaded rod of the connecting member 3. When the connecting member 3 is connected to the inside of the fixed internal threaded tube 43 by threaded engagement, the bayonet 302 is located outside the fixed internal threaded tube 43. In this way, the connecting rod 2 and the connecting member 3 can be loosened without moving the mounting connection component 4, so that the water inlet and outlet parts 1 can be disassembled or cleaned independently, and it is also convenient to assemble and connect again. The two connecting side plates 42 of the mounting connection component 4 can be rotated, and the assembly position can be adjusted arbitrarily according to different models or shapes of water tanks.

[0044] In the embodiments of the present disclosure, as shown in the attached Figure 8 and attached Fig. 9 As shown, the anti-blocking valve 6 is a conical plate structure, and a through hole is opened inside the anti-blocking valve 6, and the top of the anti-blocking valve 6 is attached to the bottom surface of the movable baffle 51012. When draining water, water flows from the inside of the water inlet and outlet member 1 to the outside, pushing the anti-blocking valve 6 to move downward, and the conical structure of the anti-blocking valve 6 can reduce the degree of deformation of the outward expansion when moving downward, and at the same time can meet the flow requirement of a large amount of water outflow when draining water. When water is entering, the anti-blocking valve 6 will be pushed upward to a closed state, and the internal through hole can meet the water inlet while ensuring the speed control requirement during water inlet.

[0045] In the embodiments of the present disclosure, as shown in the attached Figure 8 and attached Fig. 9As shown, the buffer baffle 5 also includes a connecting screw 52, ​​which fixes the buffer plate 51 to the top surface of the assembly plate 11, and a fixed baffle 51011 is fixedly connected to the fixed rod 5101. A movable baffle 51012 is slidably sleeved on the fixed rod 5101 and below the fixed baffle 51011. When water enters the interior of the inlet and outlet drainage component 1, water enters the interior of the inlet and outlet drainage component 1 from the bottom, and the anti-blocking valve 6 moves upward under the push of the water, pushing the movable baffle 51012 to move upward until it fits against the bottom surface of the fixed baffle 51011, so that the anti-blocking valve 6 is closed, and the buffer plate 51 can reduce the water hammer effect and increase the durability of the water tank.

[0046] In this article, there are a few points to note:

[0047] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0048] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0049] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. Integrated submersible water tank inlet and outlet, including: An inlet and outlet drainage member (1); characterized in that the inlet and outlet drainage member (1) comprises an assembly plate (11) and a connecting rope (12); the interior of a first assembly plate (11) is fixedly connected to the starting end of the connecting rope (12); the assembly plates (11) are assembled to form a complete and sealed pipeline structure; a buffer stopper (5) is installed at the bottom of the pipeline; the connecting rope (12) passes through the interior of the vertical plate of the assembly plate (11); and the end of the connecting rope (12) is fixedly connected to a connecting rod (2); the outside of the connecting rod (2) is sleeved with a connecting member (3); The exterior of the connecting member (3) is connected to a fixed internally threaded tube (43) through threaded engagement; a connecting side plate (42) is welded to the rear end surface of the fixed internally threaded tube (43); a mounting plate (41) is rotatably connected between the two connecting side plates (42) through an axis; the mounting plate (41) is fixedly connected to the interior of the water tank of the submersible through bolts; the mounting plate (41), the connecting side plate (42) and the fixed internally threaded tube (43) constitute a mounting connection assembly (4); The buffer stopper (5) comprises a buffer plate (51), and a fixing rod (5101) is fixedly welded to the bottom surface of the buffer plate (51); The fixing rod (5101) is fixedly connected with an elastic member (7), and an anti-blocking valve (6) is fixedly bonded to the outside of the fixing rod (5101) and the inner edge of the bottom of the assembly plate (11).

2. The integrated submersible water tank inlet and outlet according to claim 1, characterized in that: A sealing strip is fixedly bonded to the side of the assembly plate (11), and four groups of connecting ropes (12) are provided, with two groups of ends facing the left side and two groups of ends facing the right side. The ends of the connecting ropes (12) are externally fixedly connected to auxiliary plates (1201), and the height of the auxiliary plates (1201) is greater than the inner diameter of the plug hole inside the connecting piece (3).

3. The integrated submersible water tank inlet and outlet according to claim 2, characterized in that: The connecting rod (2) is provided with a special-shaped groove inside which two movable clamping blocks (201) are movably clamped, two outer spring sleeve rods (202) are connected between the two movable clamping blocks (201), and the sum of the heights of the two movable clamping blocks (201) is less than the diameter of the connecting rod (2).

4. The integrated submersible water tank inlet and outlet according to claim 3, characterized in that: A rotating plate (301) is welded to the outer wall of the connecting piece (3), a bayonet (302) is provided inside the connecting piece (3), the length of the bayonet (302) is greater than the length of the auxiliary plate (1201), and the diameter of the threaded rod of the connecting piece (3) is greater than the maximum height of the two movable blocks (201) in a natural state.

5. The integrated submersible water tank inlet and outlet according to claim 1, characterized in that: The mounting plate (41) is a right-angle structural plate, and the length of the fixed internal threaded tube (43) is smaller than the length of the threaded rod of the connecting member (3).

6. The integrated submersible water tank inlet and outlet according to claim 1, characterized in that: The buffer stopper (5) further comprises a connecting screw (52), wherein the connecting screw (52) fixes the buffer plate (51) to the top surface of the assembly plate (11); a fixed stopper (51011) is fixedly connected to the fixed rod (5101); and a movable stopper (51012) is slidably sleeved on the fixed rod (5101) and below the fixed stopper (51011).

7. The integrated submersible water tank inlet and outlet according to claim 6, characterized in that: The anti-blocking valve (6) is in the form of a conical plate structure, a through hole is provided inside the anti-blocking valve (6), and the top end of the anti-blocking valve (6) is attached to the bottom surface of the movable baffle (51012).

8. The integrated submersible water tank inlet and outlet according to claim 7, characterized in that: The elastic member (7) is composed of a support rod (71) and an elastic ring (72). The support rod (71) is fixedly connected to the fixing rod (5101). A clamping ring is welded at the end of the support rod (71). The elastic ring (72) runs through the inside of the clamping ring, and the elastic ring (72) is located below the anti-blocking valve (6).

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