Fuel oil-water separator convenient to overhaul

Abstract

The utility model relates to the technical field of fuel oil-water separators, and discloses a fuel oil-water separator convenient to overhaul. Comprising a mounting plate, an oil-water separator body is arranged below the mounting plate, the oil-water separator further comprises a clamping and embedding groove formed below the mounting plate, a push plate is slidably connected to an inner cavity of the clamping and embedding groove in a clamping and embedding mode, a push telescopic rod is fixedly connected to the surface of one side of the push plate, and a push spring is movably connected to the surface of the outer side of the push telescopic rod in a sleeving and embedding mode. A device box is fixedly connected to the lower portion of the mounting plate in a clamped and embedded mode, a limiting mechanism is arranged on one side of the device box, a clamping mechanism is arranged in an inner cavity of the device box and comprises a triangular block located in the inner cavity of the device box, and clamping rods are arranged on the two sides of the triangular block. The oil-water separator body can be clamped with the mounting plate, so that the oil-water separator body can be conveniently disassembled and assembled, and the maintenance operation of the oil-water separator body is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to fuel oil water separator technical field, concretely to a fuel oil water separator convenient to overhaul. BACKGROUND

[0002] Fuel oil water separator, as its name implies, is the equipment used to separate water in fuel oil, which is mainly applied to fuel locomotive, especially diesel engine, to ensure the purity of fuel oil and meet the requirement of high-pressure common rail engine on diesel.

[0003] When the fuel oil water separator is installed, it is generally directly installed on the frame through bolts, such as the fuel oil water separator disclosed in the authorized announcement No. CN222084611U, which comprises an oil water separator body, an oil inlet pipe and an oil outlet pipe are arranged on one side of the oil water separator body, a bottom cover is fixedly connected to the other end of the oil water separator body, a drain pipe is arranged at the bottom of the bottom cover, an electromagnetic valve is fixedly installed on the surface of the drain pipe, a delay switch is electrically connected to the surface of the electromagnetic valve, a guide rod is arranged at the other end of the drain pipe, and a float is slidably connected to the surface of the guide rod. UTILITY MODEL CONTENTS

[0004] The utility model discloses a fuel oil water separator convenient to overhaul, to solve the problem of inconvenient overhaul and disassembly of the fuel oil water separator.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fuel oil water separator convenient to overhaul, comprising a mounting plate, an oil water separator body is arranged below the mounting plate, and further comprising:

[0006] A clamping groove is arranged below the mounting plate, a push plate is slidably connected in the inner cavity of the clamping groove, a push telescopic rod is fixedly connected to one side surface of the push plate, a push spring is movably connected to the outer surface of the push telescopic rod, a device box is fixedly connected below the mounting plate, a limiting mechanism is arranged on one side of the device box, a clamping mechanism is arranged in the inner cavity of the device box, the clamping mechanism comprises a triangular block in the inner cavity of the device box, clamping rods are arranged on both sides of the triangular block, an anti-rotation telescopic rod is fixedly connected to one end of the triangular block, a threaded rod is fixedly connected to the end of the triangular block away from the anti-rotation telescopic rod, and a sleeve tube is threadedly connected to the outer surface of the threaded rod.

[0007] A bonding plate is arranged on one side of the oil water separator body, a clamping strip is fixedly connected to the top surface of the bonding plate, and clamping holes are arranged on the opposite surfaces of the two clamping strips.

[0008] Preferably, one end of the push spring is fixedly connected to the push plate, and the other end of the push spring is fixedly connected to the clamping groove.

[0009] Preferably, the limiting mechanism comprises a limiting box which is slidably connected to one side surface of the device box, a pulling plate is slidably connected in the inner cavity of the limiting box, a limiting spring is fixedly connected to one side surface of the pulling plate, and a limiting column is fixedly connected to the one side surface of the pulling plate.

[0010] Preferably, a limiting hole is formed in one side surface of the device box, the limiting hole is matched with the limiting column in structure size, one end of the limiting column is movably connected to the limiting box and fixedly connected with a pulling ring, and the other end of the limiting column is movably connected to the limiting box away from the pulling ring.

[0011] Preferably, a sliding block is fixedly connected to the other side surface of the clamping rod away from the abutting plate, and a sliding groove matched with the sliding block in structure size is formed in the two side surfaces of the triangular block.

[0012] Preferably, a sliding block is fixedly connected to the other side surface of the clamping rod away from the abutting plate, and a sliding groove matched with the sliding block in structure size is formed in the two side surfaces of the triangular block.

[0013] Preferably, the sleeve pipe is movably connected to the device box through a bearing away from one end of the threaded rod, and the sleeve pipe is fixedly connected with a rotating plate away from one end of the threaded rod.

[0014] Preferably, the clamping strip is matched with the clamping groove in structure size, the vertical section of the clamping strip and the vertical section of the push plate are both T-shaped structures, and the clamping strip is slidably connected to the push plate.

[0015] Compared with the prior art, the oil-water separator body and the mounting plate are clamped, the oil-water separator body is conveniently disassembled and assembled, the maintenance operation of the oil-water separator body is facilitated, the limiting mechanism can limit the clamping mechanism, the situation that the oil-water separator body is mistakenly touched and falls is avoided, the push plate pushes out the combination of the clamping strip and the oil-water separator body when the clamping rod and the clamping strip are separated, and the disassembly of the oil-water separator body is facilitated.

[0016] The clamping mechanism can conveniently clamp the oil-water separator body and the mounting plate, the oil-water separator body is conveniently disassembled and assembled, the maintenance operation of the oil-water separator body is facilitated, the limiting mechanism can limit the clamping mechanism, the situation that the oil-water separator body is mistakenly touched and falls is avoided, the push plate pushes out the combination of the clamping strip and the oil-water separator body when the clamping rod and the clamping strip are separated, and the disassembly of the oil-water separator body is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A structure schematic view of a preferred embodiment of the fuel oil-water separator convenient to maintain provided by the utility model;

[0018] Figure 2 A structure schematic view of a bottom surface detail of the mounting plate provided by the utility model;

[0019] Figure 3 The structure diagram of the internal details of the mounting box is provided in the utility model;

[0020] Figure 4 The structure diagram of the limiting mechanism details is provided in the utility model.

[0021] In the figure: 1, mounting plate; 2, oil-water separator body; 3, clamping groove; 4, push plate; 5, push telescopic rod; 6, push spring; 7, device box; 8, limiting mechanism; 81, limiting box; 82, pull plate; 83, limiting spring; 84, limiting column; 9, clamping mechanism; 91, triangular block; 92, clamping rod; 93, anti-rotation telescopic rod; 94, threaded rod; 95, sleeve pipe; 96, sliding block; 97, rotating plate; 10, fitting plate; 11, clamping strip; 12, clamping hole; 13, limiting hole; 14, pull ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4As shown, a kind of fuel oil-water separator convenient for overhauling, including mounting plate 1, oil-water separator body 2 is equipped below mounting plate 1, clamping groove 3 is opened below mounting plate 1, push plate 4 is slidably connected with the clamping groove 3 in inner cavity, push plate 4 one side surface is fixedly connected with push telescopic rod 5, push telescopic rod 5 is fixedly connected with the clamping groove 3 away from one end of push plate 4, when clamping strip 11 is inserted in the inner cavity of clamping groove 3, extrude push telescopic rod 5, make push telescopic rod 5 contract to limit position, when clamping strip 11 on the clamping hole 12 on it is aligned with the clamping rod 92, push telescopic rod 5 outer surface is embedded movably connected with push spring 6, one end of push spring 6 is fixedly connected with push plate 4, push spring 6 is fixedly connected with the clamping groove 3 away from one end of push plate 4, when clamping strip 11 is inserted in the inner cavity of clamping groove 3, push spring 6 is deformed, and elastic force is generated, when clamping rod 92 is away from clamping hole 12, when push spring 6 restores original shape, push clamping strip 11 and the movement of oil-water separator body 2 combination, clamping fixedly connected with device box 7 below mounting plate 1, limit mechanism 8 is equipped on one side of device box 7, clamping mechanism 9 is equipped in the inner cavity of device box 7, clamping mechanism 9 includes triangular block 91 in the inner cavity of device box 7, the two side surfaces of triangular block 91 are slidably connected with the surface of the adhesion plate 10, the adhesion plate 10 is integrally formed with the clamping rod 92, the one side surface of the adhesion plate 10 away from the clamping rod 92 is fixedly connected with sliding block 96, the two side surfaces of triangular block 91 are provided with the sliding groove matched with the structure size of sliding block 96, the two sides of triangular block 91 are provided with clamping rod 92, one end of clamping rod 92 away from triangular block 91 penetrates movably connected in the inner cavity of clamping groove 3, when triangular block 91 moves to the limit position close to one end of limit mechanism 8, when one end of clamping rod 92 is flush with the inner side surface of clamping groove 3, that is, clamping rod 92 always penetrates movably connected in the inner cavity of clamping groove 3 in the process of movement of triangular block 91, one end of triangular block 91 is fixedly connected with anti-rotation telescopic rod 93, anti-rotation telescopic rod 93 prevents triangular block 91 from rotating, one end of triangular block 91 away from anti-rotation telescopic rod 93 is fixedly connected with threaded rod 94, threaded rod 94 is screwedly connected with sleeve tube 95 on the outer side surface, when rotating sleeve tube 95, threaded rod 94 is stretched out or withdrawn from the inner cavity of sleeve tube 95, drive triangular block 91 to move, one end of sleeve tube 95 away from threaded rod 94 is movably connected with device box 7 through bearing, one end of sleeve tube 95 away from threaded rod 94 is fixedly connected with rotating plate 97, one end of rotating plate 97 away from sleeve tube 95 is fixedly connected with limit box 81.

[0024] As Figure 3 With Figure 4As shown, the limiting mechanism 8 comprises a limiting box 81 attached to one side surface of the device box 7, a pulling plate 82 is slidingly connected in the inner cavity of the limiting box 81, a limiting spring 83 is fixedly connected to one side surface of the pulling plate 82, a limiting column 84 is fixedly connected to one side surface of the pulling plate 82, a limiting hole 13 is arranged on one side surface of the device box 7, the limiting hole 13 is matched with the limiting column 84 in structure and size, one end of the limiting column 84 is slidingly connected to the limiting box 81 and fixedly connected with a pulling ring 14, the other end of the limiting column 84 is slidingly connected to the limiting box 81, the movement of the limiting column 84 is driven by the pulling ring 14, thereby driving the movement of the pulling plate 82, at this time the limiting spring 83 is deformed to generate elastic force, when the pulling ring 14 is released, the limiting spring 83 returns to its original state, driving the movement of the pulling plate 82 and the limiting column 84 combination.

[0025] The outer surface of the oil-water separator body 2 is fixedly connected with a cladding plate 10, the top surface of the cladding plate 10 is fixedly connected with a clamping strip 11, the opposite side surfaces of the two clamping strips 11 are provided with clamping holes 12 matched with the clamping rod 92 in structure and size, the clamping strip 11 is matched with the clamping groove 3 in structure and size, the vertical cross section of the clamping strip 11 is T-shaped structure, the clamping strip 11 is slidingly connected to the push plate 4, the vertical cross section outer diameter of the clamping strip 11 is completely consistent with the vertical cross section outer diameter of the push plate 4, and the clamping strip 11 is inserted into the clamping groove 3 and slidingly connected with the push plate 4.

[0026] Working principle: in use, first, the mounting plate 1 is fixedly connected to the frame by bolts, then the oil-water separator body 2 is inserted into the clamping groove 3 through the clamping strip 11 on one side of the abutting plate 10, the clamping strip 11 contacts the push plate 4 inside the clamping groove 3, as the clamping strip 11 is inserted into the clamping groove 3, the push plate 4 moves, the push spring 6 is deformed, generating elastic force, pushing the telescopic rod 5 to shrink, when the telescopic rod 5 is shrunk to the limit position, the clamping strip 11 cannot move, at this time, the clamping hole 12 on the clamping strip 11 is aligned with the clamping rod 92, further, the movement of the limiting column 84 is driven by pulling the ring 14, thereby driving the movement of the pulling plate 82, at this time, the limiting spring 83 is deformed, generating elastic force, the limiting column 84 leaves the limiting hole 13, at this time, the limiting box 81, the rotating plate 97 and the sleeve tube 95 can be rotated, as the sleeve tube 95 rotates, the size of the sleeve tube 95 and the threaded rod 94 combination increases, the triangular block 91 moves, the abutting plate 10 slides on the side surface of the triangular block 91 through the sliding block 96, the clamping rod 92 gradually extends and is inserted into the clamping hole 12, limiting the position of the clamping strip 11, at this time, the clamping strip 11 is clamped and connected with the clamping groove 3, then when the limiting spring 83 restores to its original state, the movement of the pulling plate 82 and the limiting column 84 combination drives the limiting column 84 to be inserted into the limiting hole 13, limiting the position of the limiting box 81, further, when the oil-water separator body 2 needs to be disassembled, similarly, the movement of the limiting column 84 is driven by pulling the ring 14, the limiting box 81, the rotating plate 97 and the sleeve tube 95 are reversely rotated, as the size of the sleeve tube 95 and the threaded rod 94 combination decreases, the clamping rod 92 gradually retracts into the device box 7, when the clamping rod 92 completely leaves the clamping hole 12, the push spring 6 restores to its original state, driving the movement of the push plate 4, the clamping strip 11 and the oil-water separator body 2, thereby conveniently disassembling the oil-water separator body 2.

[0027] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fuel oil-water separator that is easy to maintain, comprising a mounting plate (1), wherein a fuel oil-water separator body (2) is disposed below the mounting plate (1), characterized in that, Also includes: A slot (3) is provided below the mounting plate (1). A push plate (4) is slidably connected to the inner cavity of the slot (3). A push telescopic rod (5) is fixedly connected to one side surface of the push plate (4). A push spring (6) is movably connected to the outer surface of the push telescopic rod (5). A device box (7) is fixedly connected below the mounting plate (1). A limiting mechanism (8) is provided on one side of the device box (7). A snap-fit ​​mechanism (9) is provided in the inner cavity of the device box (7). The snap-fit ​​mechanism (9) includes a triangular block (91) located in the inner cavity of the device box (7). Snap-fit ​​rods (92) are provided on both sides of the triangular block (91). An anti-rotation telescopic rod (93) is fixedly connected to one end of the triangular block (91). A threaded rod (94) is fixedly connected to the end of the triangular block (91) away from the anti-rotation telescopic rod (93). A sleeve tube (95) is threadedly connected to the outer surface of the threaded rod (94). A bonding plate (10) is provided on one side of the oil-water separator body (2). A snap-fit ​​strip (11) is fixedly connected to the top surface of the bonding plate (10). Snap-fit ​​holes (12) are provided on the opposite side surfaces of the two snap-fit ​​strips (11).

2. The fuel oil-water separator for easy maintenance according to claim 1, characterized in that: One end of the push spring (6) is fixedly connected to the push plate (4), and the other end of the push spring (6) away from the push plate (4) is fixedly connected to the locking groove (3).

3. The fuel-water separator for easy maintenance according to claim 1, characterized in that: The limiting mechanism (8) includes a limiting box (81) that is slidably connected to one side surface of the device box (7). A pull plate (82) is slidably connected to the inner cavity of the limiting box (81). A limiting spring (83) is fixedly connected to one side surface of the pull plate (82). A limiting post (84) is fixedly connected through one side surface of the pull plate (82).

4. A fuel oil-water separator that is easy to maintain according to claim 3, characterized in that: A limiting hole (13) is provided on one side surface of the device box (7). The limiting hole (13) matches the structural size of the limiting post (84). One end of the limiting post (84) is movably connected to the limiting box (81) and is fixedly connected to a pull ring (14). The end of the limiting post (84) away from the pull ring (14) is movably connected to the limiting box (81).

5. A fuel oil-water separator that is easy to maintain according to claim 1, characterized in that: The two sides of the triangular block (91) are slidably connected to the bonding plate (10), and the bonding plate (10) and the snap rod (92) are integrally formed.

6. A fuel oil-water separator that is easy to maintain according to claim 5, characterized in that: The bonding plate (10) has a sliding block (96) fixedly connected to the side of the side away from the snap-fit ​​rod (92), and the two sides of the triangular block (91) have grooves that match the structural dimensions of the sliding block (96).

7. A fuel oil-water separator that is easy to maintain according to claim 1, characterized in that: The sleeve tube (95) is movably connected to the device box (7) through a bearing at one end away from the threaded rod (94), and a rotating plate (97) is fixedly connected to the other end of the sleeve tube (95) away from the threaded rod (94).

8. A fuel oil-water separator that is easy to maintain according to claim 1, characterized in that: The insert strip (11) matches the structural dimensions of the insert groove (3). The vertical cross-section of the insert strip (11) and the vertical cross-section of the push plate (4) are both T-shaped. The insert strip (11) is slidably connected to the push plate (4).

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