Gasoline engine water pump

Abstract

The utility model provides a gasoline engine water pump, which belongs to the technical field of emergency rescue and disaster relief, and comprises a support frame, a water pump body arranged on the support frame, and a gasoline engine, the support frame comprises two lower cross beams, four vertical beams, two upper cross beams, a connecting beam, a mounting plate and a bearing plate, the mounting plate and the bearing plate are fixedly arranged between the two lower cross beams, and the two lower cross beams are fixedly arranged on the water pump body. A containing space is defined by the four vertical beams, the two upper cross beams, the connecting beams, the mounting plate and the bearing plate. The water pump body and the gasoline engine are respectively mounted above the mounting plate and the bearing plate, the gasoline engine is fixedly connected with the mounting plate, and one end of the water pump is fixedly connected with the gasoline engine; a bearing face is arranged on the bearing plate, and the water pump body is supported on the bearing face. According to the gasoline engine water pump provided by the utility model, the water pump body is supported by the bearing plate and the bearing surface to limit the water pump body, so that the influence of the gasoline engine on the water pump body is reduced, and the water pump body works more stably.

Description

Technical Field

[0001] The utility model belongs to the technical field of emergency rescue and disaster relief, and more specifically, relates to a gasoline engine water pump. Background Art

[0002] The gasoline engine water pump is a kind of equipment used for drainage tasks in emergency rescue operations. The technical advantages of the gasoline engine water pump lie in its high-efficiency drainage capacity, stable performance and convenient operation. In addition, it also has high durability and reliability, and can work for a long time in harsh environments without being affected. At present, the gasoline engine water pump includes a support frame, a water pump body and a gasoline engine. The water pump body and the gasoline engine are both mounted on the support frame, and the water pump body is connected to the gasoline engine to drive the water pump body to work. When the water pump body and the gasoline engine are mounted on the support frame, the water pump body is fixedly connected to the gasoline engine, so that the gasoline engine can stably and reliably drive the water pump body to work. However, in this way, the water pump body is affected by the gasoline engine during operation, resulting in insufficient working stability of the water pump body. Utility Model Content

[0003] The utility model aims to provide a gasoline engine water pump to solve the technical problem of insufficient working stability of a gasoline engine water pump body existing in the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a gasoline engine water pump, including a support frame, a water pump body installed on the support frame, and a gasoline engine, the support frame includes two lower cross beams, four vertical beams, two upper cross beams, a connecting beam, a mounting plate and a supporting plate, the two lower cross beams are arranged in parallel and spaced apart; the vertical beams are arranged vertically, and the four vertical beams are grouped in pairs, and the lower ends of the two vertical beams in the same group are respectively installed on the ends close to the two lower cross beams; the two upper cross beams are perpendicular to the length direction of the two lower cross beams, and the two upper cross beams are respectively fixedly installed between the two vertical beams in the same group; the connecting beam and the lower cross beams are connected. The beams are arranged in parallel and fixedly installed between the two upper beams; the mounting plate and the supporting plate are fixedly installed between the two lower beams, and the two lower beams, the four vertical beams, the two upper beams, the connecting beams, the mounting plate and the supporting plate form a storage space for installing the water pump body and the gasoline engine; the water pump body and the gasoline engine are respectively installed above the mounting plate and the supporting plate, and the gasoline engine is fixedly connected to the mounting plate, and one end of the water pump body is fixedly connected to the gasoline engine; a supporting surface adapted to the outer side of the water pump body is provided on the supporting plate, and the water pump body is supported on the supporting surface.

[0005] In a possible implementation, the lower cross beam, the four vertical beams, the two upper cross beams and the connecting beam are all round rods or round tubes, the lower cross beam is connected to the lower ends of the vertical beams by a rounded structure, and the upper ends of the vertical beams are connected to the upper cross beams by a rounded structure.

[0006] In a possible implementation, the two lower cross beams, the four vertical beams and the two upper cross beams are integrally formed; and both ends of the connecting beam are welded and fixed to the two upper cross beams.

[0007] In a possible implementation, the mounting plate is provided with a plurality of elongated holes for fixedly connecting with the gasoline engine.

[0008] In a possible implementation, a protrusion extending upward is provided on the upper end of the supporting plate, and the supporting surface is provided on the protrusion.

[0009] In a possible implementation, the support frame also includes a vertically arranged load-bearing connection member, which is fixedly mounted on the vertical beam close to the water pump body; the load-bearing connection member is provided with two load-bearing channels corresponding to the water inlet and water outlet of the water pump body, respectively, and the pipes connected to the water inlet and water outlet of the water pump body are passed through the two load-bearing channels.

[0010] In a possible implementation, the load-bearing connecting member includes a long fixed plate and two auxiliary plates, the long fixed plate is mounted on the vertical beam, and the long fixed plate has two mounting surfaces respectively close to the water inlet and outlet of the water pump body, the two auxiliary plates are respectively fixedly mounted on the two mounting surfaces, and the two auxiliary plates are spaced apart from each other in the upper and lower parts, and the two load-bearing channels are respectively opened on the two auxiliary plates.

[0011] In a possible implementation, the support frame also includes two shielding plates, and the two shielding plates are respectively fixedly mounted on the two vertical beams close to the fuel switch and the ignition switch of the gasoline engine; the shielding plates are used to shield the fuel switch and the ignition switch of the gasoline engine, and an operating distance is provided between the shielding plates and the gasoline engine.

[0012] In a possible implementation, the support frame also includes a U-shaped beam installed in the accommodating space, and the U-shaped beam is installed inverted; the U-shaped beam is installed between the gasoline engine and the water pump body, and the two ends of the U-shaped beam are respectively installed on the two lower cross beams.

[0013] In a possible implementation, the mounting plate is provided with a limiting groove that is mounted in cooperation with the base of the gasoline engine.

[0014] The beneficial effects of the gasoline engine water pump provided by the utility model are as follows: compared with the prior art, when the gasoline engine water pump of the utility model is used, two lower cross beams, four vertical beams, two upper cross beams and connecting beams are fixedly connected together to form the frame structure of the entire support frame, and a mounting plate and a supporting plate are arranged between the two lower cross beams, and the contact area between the support frame and the ground is increased by means of the mounting plate and the supporting plate, so that the support frame placed on the ground is more stable; the gasoline engine is fixedly mounted on the mounting plate, and the water pump body is fixedly mounted on one side of the gasoline engine, and the water pump body is located above the supporting plate, a transmission connection is formed between the water pump body and the gasoline engine, and the water pump body is driven to work by the gasoline engine; and the outer side surface of the lower end of the water pump body is cooperatively mounted on the supporting surface of the supporting plate, and the supporting plate and the supporting surface support the water pump body to achieve the limit of the water pump body, thereby reducing the influence of the gasoline engine operation on the water pump body, and making the water pump body work more stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 A front view of a gasoline engine water pump provided by an embodiment of the utility model;

[0017] Figure 2 A top view of a gasoline engine water pump provided by an embodiment of the utility model;

[0018] Figure 3 A side view of a gasoline engine water pump provided by an embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the structure of a load-bearing connector provided in an embodiment of the utility model;

[0020] Figure 5 A schematic diagram of the structure of a support plate provided in an embodiment of the utility model;

[0021] Figure 6 A schematic structural diagram of a gasoline engine water pump with a U-shaped beam provided in an embodiment of the utility model;

[0022] Figure 7 This is a schematic structural diagram of a gasoline engine water pump provided in an embodiment of the utility model.

[0023] Among them, the reference numerals in the figure are:

[0024] 1. Support frame; 11. Lower crossbeam; 12. Vertical beam; 13. Upper crossbeam; 14. Connecting beam; 15. Mounting plate; 16. Supporting plate; 17. Accommodating space; 18. Supporting surface; 19. Long hole; 20. Protrusion; 21. Load-bearing connecting piece; 22. Load-bearing channel; 23. Long fixing plate; 24. Auxiliary plate; 25. Mounting surface; 26. Shielding plate; 27. U-shaped beam; 28. Limiting groove; 29. ​​Water pump body; 30. Gasoline engine. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] See also Figures 1 to 7, the gasoline engine water pump provided by the utility model is now described. A gasoline engine water pump includes a support frame 1, a water pump body 29 installed on the support frame 1, and a gasoline engine 30. The support frame 1 includes two lower cross beams 11, four vertical beams 12, two upper cross beams 13, a connecting beam 14, a mounting plate 15 and a supporting plate 16. The two lower cross beams 11 are arranged in parallel and spaced apart; the vertical beams 12 are arranged vertically, and the four vertical beams 12 are grouped in pairs, and the lower ends of the two vertical beams 12 in the same group are respectively installed at the ends close to the two lower cross beams 11; the two upper cross beams 13 are perpendicular to the length direction of the two lower cross beams 11, and the two upper cross beams 13 are respectively fixedly installed between the two vertical beams 12 in the same group; the connecting beam 14 is arranged in parallel with the lower cross beam 11, And it is fixedly installed between the two upper cross beams 13; the mounting plate 15 and the supporting plate 16 are fixedly installed between the two lower cross beams 11, and the two lower cross beams 11, four vertical beams 12, two upper cross beams 13, the connecting beam 14, the mounting plate 15 and the supporting plate 16 form a accommodating space 17 for installing the water pump body 29 and the gasoline engine 30; the water pump body 29 and the gasoline engine 30 are respectively installed above the mounting plate 15 and the supporting plate 16, and the gasoline engine 30 is fixedly connected to the mounting plate 15, and one end of the water pump body 29 is fixedly connected to the gasoline engine 30; the supporting plate 16 is provided with a supporting surface 18 adapted to the outer side of the water pump body 29, and the water pump body 29 is supported on the supporting surface 18.

[0030] Compared with the prior art, the gasoline engine water pump provided by the utility model is used by fixing two lower cross beams 11, four vertical beams 12, two upper cross beams 13, and connecting beams 14 together to form a frame structure of the entire support frame 1, and a mounting plate 15 and a supporting plate 16 are arranged between the two lower cross beams 11. With the help of the mounting plate 15 and the supporting plate 16, the contact area between the support frame 1 and the ground is increased, so that the support frame 1 is placed on the ground more stably; the gasoline engine 30 is fixedly mounted on the mounting plate 15, and the water pump body 29 is fixed It is installed on one side of the gasoline engine 30, and the water pump body 29 is located above the supporting plate 16. A transmission connection is formed between the water pump body 29 and the gasoline engine 30, and the water pump body 29 is driven by the gasoline engine 30 to work; and the outer side surface of the lower end of the water pump body 29 is cooperated and installed on the supporting surface 18 of the supporting plate 16, and the water pump body 29 is supported by the supporting plate 16 and the supporting surface 18 to achieve the limit of the water pump body 29, thereby reducing the influence of the operation of the gasoline engine 30 on the water pump body 29, so that the water pump body 29 can work more stably.

[0031] See also Figures 1 to 3As a specific embodiment of the gasoline engine water pump provided by the utility model, the lower cross beam 11, four vertical beams 12, two upper cross beams 13 and the connecting beam 14 are all round rods or round tubes, the lower cross beam 11 and the lower ends of the vertical beams 12 are connected by a rounded structure, and the upper ends of the vertical beams 12 and the upper cross beams 13 are connected by a rounded structure; that is, the edges and corners on the entire support frame 1 are all arcs, which effectively prevents the edges and corners of the support frame 1 from causing damage to the staff; and the support frame 1 with this structure is also more beautiful in appearance.

[0032] See also Figures 1 to 3 As a specific embodiment of the gasoline engine water pump provided by the utility model, two lower cross beams 11, four vertical beams 12 and two upper cross beams 13 are integrally formed; the two ends of the connecting beam 14 are welded and fixed to the two upper cross beams 13; the two lower cross beams 11, four vertical beams 12 and two upper cross beams 13 integrally formed make the connection between the upper cross beams 13, the vertical beams 12 and the lower cross beams 11 more solid and have a stronger bearing capacity. The connecting beam 14 is installed between the two upper cross beams 13, and the length direction is perpendicular to the length direction of the upper cross beams 13, and the two ends of the connecting beam 14 are respectively welded and fixed to the two upper cross beams 13. Preferably, there are one or two connecting beams 14.

[0033] See also Figure 1 and Figure 2 As a specific embodiment of the gasoline engine water pump provided by the utility model, a plurality of long holes 19 for fixedly connecting with the gasoline engine 30 are provided on the mounting plate 15; the mounting position of the gasoline engine 30 can be adjusted by the long holes 19 provided on the mounting plate 15 to ensure accurate installation of the water pump body 29 and the supporting plate 16 and the supporting surface 18.

[0034] See also Figure 1 and Figure 5 As a specific embodiment of the gasoline engine water pump provided by the utility model, a protrusion 20 extending upward is provided on the upper end of the support plate 16, and a support surface 18 is provided on the protrusion 20; the protrusion 20 is provided on the upper end surface of the support plate 16, and the support surface 18 is docked and matched with the lower end outer side of the water pump body 29 by virtue of the height of the protrusion 20. A concave arc surface is provided for the support surface 18.

[0035] See also Figures 1 to 4As a specific embodiment of the gasoline engine water pump provided by the utility model, the support frame 1 also includes a vertically arranged load-bearing connection member 21, which is fixedly installed on the vertical beam 12 close to the water pump body 29; the load-bearing connection member 21 is provided with two load-bearing channels 22 corresponding to the water inlet and the water outlet of the water pump body 29, respectively, and the pipes connected to the water inlet and the water outlet of the water pump body 29 are passed through the two load-bearing channels 22; a first connecting hole is provided on the vertical beam 12, and a first connecting hole is provided on the load-bearing connection member 21 for connecting with the first The second connection hole corresponding to the coaxial connection hole is bolted through the first connection hole and the second connection hole, and is locked and fixed with a nut; the two bearing holes 22 on the bearing connection member 21 correspond to the water inlet and outlet of the water pump body 29; when two pipes are used to connect the water inlet and outlet of the water pump body 29, the two pipes are respectively inserted into the two bearing holes 22, and with the support of the bearing holes 22 on the pipes, the water pump body 29 will not vibrate when water enters and exits through the pipes, and thus work stably and reliably. An elastic cushion layer is set on the inner wall of the bearing hole 22 to play an elastic protection role for the pipe.

[0036] See also Figures 1 to 4 As a specific embodiment of the gasoline engine water pump provided by the utility model, the bearing connection member 21 includes a long fixed plate 23 and two auxiliary plates 24. The long fixed plate 23 is mounted on the vertical beam 12, and the long fixed plate 23 has two mounting surfaces 25 respectively close to the water inlet and the water outlet of the water pump body 29. The two auxiliary plates 24 are respectively fixedly mounted on the two mounting surfaces 25, and the two auxiliary plates 24 are arranged at intervals up and down. The two bearing channels 22 are respectively opened on the two auxiliary plates 24; the long fixed plate 23 is arranged along the length of the vertical beam 12. The long fixing plate 23 is arranged in the same direction, and one side surface of the long fixing plate 23 is an arc surface, which is installed and fixedly connected with the outer side surface of the vertical beam 12 in coordination; the long fixing plate 23 has a ninety-degree bend angle, so the long fixing plate 23 has two vertically arranged mounting surfaces 25, the two mounting surfaces 25 are respectively close to the water inlet and the water outlet of the water pump body 29, and the two auxiliary plates 24 are respectively fixedly installed on the two mounting surfaces 25, and the two auxiliary plates 24 respectively correspond to the water inlet and the water outlet, and the two auxiliary plates 24 are provided with bearing channels 22 which are coaxially aligned with the water inlet and the water outlet.

[0037] See also Figure 1 and Figure 3As a specific embodiment of the gasoline engine water pump provided by the utility model, the support frame 1 also includes two shielding plates 26, and the two shielding plates 26 are respectively fixedly installed on the two vertical beams 12 close to the fuel switch and the flameout switch of the gasoline engine 30; the shielding plates 26 are used to shield the fuel switch and the flameout switch of the gasoline engine 30, and an operating distance is provided between the shielding plates 26 and the gasoline engine 30; two shielding plates 26 are fixedly installed on the two vertical beams 12, and the shielding plates 26 respectively shield the fuel switch and the flameout switch on the gasoline engine 30 to prevent the staff from accidentally touching the fuel switch and the flameout switch. At the same time, an operating distance is provided between the shielding plates 26 and the fuel switch and the flameout switch, so that the staff can operate the gasoline engine 30 conveniently.

[0038] See also Figure 6 As a specific embodiment of the gasoline engine water pump provided by the utility model, the support frame 1 also includes a U-shaped beam 27 installed in the accommodating space 17, and the U-shaped beam 27 is installed inverted; the U-shaped beam 27 is installed between the gasoline engine 30 and the water pump body 29, and the two ends of the U-shaped beam 27 are respectively installed on the two lower cross beams 11; after the gasoline engine 30 and the water pump body 29 are installed in the accommodating space 17, the U-shaped beam 27 is arranged in the accommodating space 17 in the support frame 1, the U-shaped beam 27 is installed inverted and the beam spans between the gasoline engine 30 and the water pump body 29, and the two lower ends of the U-shaped beam 27 are respectively fixedly connected to the two lower cross beams 11, and the U-shaped beam 27 is used to improve the bearing performance and strength of the entire support frame 1.

[0039] See also Figure 1 and Figure 2 As a specific embodiment of the gasoline engine water pump provided by the utility model, a limiting groove 28 is provided on the mounting plate 15 to be installed in cooperation with the base of the gasoline engine 30; when the gasoline engine 30 is installed, the lower base of the gasoline engine 30 is installed in cooperation with the limiting groove 28 of the mounting plate 15, which plays a role in limiting the gasoline engine 30, making the installation of the gasoline engine 30 more secure and stable. A long strip hole 19 is provided on the bottom surface of the limiting groove 28 to facilitate the fixed connection of the gasoline engine 30 to the support frame 1.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gasoline engine water pump, comprising a support frame, a water pump body mounted on the support frame, and a gasoline engine, characterized in that: The support frame includes two lower cross beams, four vertical beams, two upper cross beams, a connecting beam, a mounting plate and a supporting plate. The two lower cross beams are arranged in parallel and spaced apart. The vertical beams are arranged vertically, and the four vertical beams are grouped in pairs. The lower ends of the two vertical beams in the same group are respectively installed on the ends close to the two lower cross beams. The two upper cross beams are perpendicular to the length directions of the two lower cross beams, and the two upper cross beams are respectively fixedly installed between the two vertical beams in the same group. The connecting beam is arranged in parallel with the lower cross beam and fixedly installed between the two upper cross beams. The mounting plate and The supporting plate is fixedly installed between the two lower cross beams, and the two lower cross beams, the four vertical beams, the two upper cross beams, the connecting beams, the mounting plate and the supporting plate form a storage space for installing the water pump body and the gasoline engine; the water pump body and the gasoline engine are respectively installed above the mounting plate and the supporting plate, and the gasoline engine is fixedly connected to the mounting plate, and one end of the water pump body is fixedly connected to the gasoline engine; a supporting surface adapted to the outer side of the water pump body is provided on the supporting plate, and the water pump body is supported on the supporting surface.

2. The gasoline engine water pump according to claim 1, characterized in that: The lower cross beam, the four vertical beams, the two upper cross beams and the connecting beam are all round rods or round tubes. The lower cross beam is connected to the lower ends of the vertical beams by a rounded corner structure, and the upper ends of the vertical beams are connected to the upper cross beams by a rounded corner structure.

3. The gasoline engine water pump according to claim 2, characterized in that: The two lower cross beams, the four vertical beams and the two upper cross beams are integrally formed; the two ends of the connecting beam are welded and fixed to the two upper cross beams.

4. The gasoline engine water pump according to claim 1, characterized in that: The mounting plate is provided with a plurality of elongated holes for fixedly connecting with the gasoline engine.

5. The gasoline engine water pump according to claim 2, characterized in that: The upper end of the supporting plate is provided with a protruding portion extending upward, and the supporting surface is provided on the protruding portion.

6. The gasoline engine water pump according to claim 1, characterized in that: The support frame also includes a vertically arranged load-bearing connection member, which is fixedly installed on the vertical beam close to the water pump body; the load-bearing connection member is provided with two load-bearing channels corresponding to the water inlet and water outlet of the water pump body respectively, and the pipes connected to the water inlet and water outlet of the water pump body are passed through the two load-bearing channels.

7. The gasoline engine water pump according to claim 6, characterized in that: The load-bearing connecting member includes a long fixed plate and two auxiliary plates. The long fixed plate is installed on the vertical beam, and the long fixed plate has two mounting surfaces respectively close to the water inlet and outlet of the water pump body. The two auxiliary plates are respectively fixedly installed on the two mounting surfaces, and the two auxiliary plates are arranged at intervals up and down, and the two load-bearing channels are respectively opened on the two auxiliary plates.

8. The gasoline engine water pump according to claim 1, characterized in that: The support frame also includes two shielding plates, and the two shielding plates are respectively fixedly mounted on the two vertical beams close to the fuel switch and the ignition switch of the gasoline engine; the shielding plates are used to shield the fuel switch and the ignition switch of the gasoline engine, and an operating distance is provided between the shielding plates and the gasoline engine.

9. The gasoline engine water pump according to claim 1, characterized in that: The support frame also includes a U-shaped beam installed in the accommodating space, and the U-shaped beam is installed inverted; the U-shaped beam is installed between the gasoline engine and the water pump body, and the two ends of the U-shaped beam are respectively installed on the two lower cross beams.

10. The gasoline engine water pump according to claim 1, characterized in that: The mounting plate is provided with a limiting groove which is mounted in cooperation with the base of the gasoline engine.

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