Gasoline water suction pump

Abstract

The utility model provides a gasoline water suction pump, which relates to the technical field of water suction pumps and comprises a pump body, a gasoline engine is arranged on one side of the pump body, a turbine is rotatably mounted in the pump body, and the rotating end of the turbine extends to the outside of the pump body and is fixedly connected with the output end of the gasoline engine. A worker places the pump body on the ground, then the worker rotates the threaded column, the threaded column moves along the threaded hole in a threaded screwing-in mode, the threaded column drives the drill bit moving sleeve, the moving drill bit can break ground soil, then the drill bit is inserted into the soil, and then the supporting base is limited; the situation that after the gasoline engine is started, the pump body moves along the land under the vibration effect to cause impact damage is avoided, and meanwhile the situation that the water suction pipe is separated from a water source and idles to burn a seal or an impeller can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of water pump technology, and more specifically, to a gasoline water pump. Background Technology

[0002] A gasoline-powered water pump is a water pump device directly driven by a gasoline engine. It is a portable power machine mainly used for tasks such as pumping water, drainage, irrigation, and emergency rescue in situations where there is no power supply or during mobile operations. An existing gasoline-powered water pump with publication number CN219317173U, which facilitates the winding of a steel wire water hose, includes a frame. The pump body is fixedly installed inside the frame, and an output pipe is fixedly installed on the surface of the pump body. A sleeve is fixedly installed at one end of the output pipe.

[0003] However, in the above scheme, after the water pump is placed on the soil next to the pond, the water pump will move along the ground due to the vibration generated by the gasoline engine after starting. The water pump or engine may collide with the operator, causing impact injuries. At the same time, it may also cause the suction pipe to detach from the water source, and dry run, burning the seal or impeller. Utility Model Content

[0004] The main purpose of this utility model is to provide a gasoline-powered water pump that can effectively solve the problems in the background art where, after the water pump is placed on the soil next to a pond and started, the vibration generated by the gasoline engine causes the water pump to move along the ground under the vibration, which may cause the water pump or engine to collide with the operator, resulting in impact injuries. At the same time, it may also cause the suction pipe to detach from the water source, and dry run, burning the seal or impeller.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A gasoline-powered water pump includes a pump body, a gasoline engine is provided on one side of the pump body, a turbine is rotatably mounted inside the pump body, and the rotating end of the turbine extends to the outside of the pump body and is fixedly connected to the output end of the gasoline engine.

[0007] Both the pump body and the lower end of the gasoline engine are fixedly mounted with connecting brackets. The lower surfaces of the two connecting brackets are fixedly mounted with support seats. The lower surfaces of the support seats are fixedly mounted with base plates on both sides by positioning brackets. The upper surfaces of the two base plates are provided with limiting components for stabilizing the pump body.

[0008] Preferably, the limiting component includes threaded holes, which are respectively opened on opposite sides of the upper surface of the corresponding base plate. The threaded holes are provided with threaded posts, and a drill bit is fixedly installed at the lower end of the threaded posts.

[0009] Preferably, each of the threaded columns is fixedly mounted with a support block, each of the support blocks has a threaded rod threaded through its upper surface, and each of the threaded rods has an insert block fixedly mounted at its lower end.

[0010] Two insertion holes are provided on both sides of the upper surface of the two base plates.

[0011] Preferably, each of the threaded posts has a groove at its upper end, and each of the drill bits has an installation groove inside, with adjacent grooves and installation grooves communicating with each other.

[0012] Each of the mounting slots has several locking teeth that slide through its inner wall.

[0013] Preferably, several upright blocks are fixedly installed at the bottom of each mounting slot, and a movable block is slidably disposed on one side of each upright block, with one side of each movable block being fixedly connected to a corresponding locking tooth.

[0014] Each of the aforementioned tooth surfaces is fitted with a spring.

[0015] Preferably, two positioning plates are fixedly installed in each of the grooves, and a lead screw is threaded through the upper surface of the two positioning plates. A push ball is fixedly installed at the lower end of each lead screw.

[0016] A triangular block is fixedly installed on the other side of each of the moving blocks.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) The staff places the pump body on the ground and then rotates the threaded column, which moves along the threaded hole by screwing in the thread. The threaded column drives the drill bit to move. The moving drill bit can break the ground soil and then insert the drill bit into the soil, thereby limiting the support seat, and then limiting the pump body and the gasoline engine. This prevents the pump body from moving along the ground under vibration after the gasoline engine is started, which would cause impact damage. At the same time, it can prevent the water suction pipe from leaving the water source and burning the seal or impeller due to dry running. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a gasoline water pump according to the present invention;

[0020] Figure 2 This is a top view schematic diagram of the structure of a gasoline water pump according to the present invention;

[0021] Figure 3 This utility model relates to a gasoline water pump. Figure 2 Schematic diagram of the cross-sectional structure at point AA;

[0022] Figure 4 This utility model relates to a gasoline water pump. Figure 3 Enlarged schematic diagram of the structure at point A;

[0023] Figure 5 This utility model relates to a gasoline water pump. Figure 3 Enlarged schematic diagram of the structure at point B.

[0024] In the diagram: 1. Pump body; 2. Gasoline engine; 3. Turbine; 4. Connecting frame; 5. Support base; 6. Positioning frame; 601. Base plate; 7. Limiting assembly; 701. Threaded hole; 702. Threaded column; 703. Drill bit; 8. Support block; 9. Threaded rod; 10. Insert block; 1001. Insertion hole; 11. Groove; 12. Mounting slot; 13. Clamping tooth; 14. Vertical block; 15. Moving block; 16. Spring; 17. Positioning plate; 18. Lead screw; 19. Push ball; 20. Triangular block. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0026] like Figures 1-5 As shown, a gasoline water pump includes a pump body 1, a gasoline engine 2 is provided on one side of the pump body 1, and a turbine 3 is rotatably installed inside the pump body 1. The rotating end of the turbine 3 extends to the outside of the pump body 1 and is fixedly connected to the output end of the gasoline engine 2.

[0027] Both the pump body 1 and the gasoline engine 2 are fixedly mounted with connecting brackets 4 at their lower ends. Support seats 5 are fixedly mounted on the lower surfaces of the two connecting brackets 4. Base plates 601 are fixedly mounted on both sides of the lower surface of the support seats 5 through positioning brackets 6. Limiting components 7 for stabilizing the pump body 1 are provided on both sides of the upper surface of the two base plates 601.

[0028] The limiting component 7 includes a threaded hole 701, which is respectively opened on the opposite side of the upper surface of the corresponding base plate 601. The threaded hole 701 is provided with a threaded post 702, and a drill bit 703 is fixedly installed at the lower end of the threaded post 702.

[0029] The operator places the pump body 1 on the ground and then rotates the threaded column 702, causing it to move along the threaded hole 701 by screwing in. This causes the threaded column 702 to move the drill bit 703, which breaks up the ground soil. The drill bit 703 then inserts into the soil, thereby limiting the support base 5 and the pump body 1 and gasoline engine 2. This prevents the pump body 1 from moving along the ground due to vibration after the gasoline engine 2 is started, which could cause impact damage. It also prevents the suction pipe from detaching from the water source and burning out the seals or impeller due to dry running.

[0030] In another embodiment of this utility model, each threaded post 702 is fixedly installed with a support block 8, each support block 8 has a threaded rod 9 threaded through its upper surface, and each threaded rod 9 has a plug block 10 fixedly installed at its lower end.

[0031] Two insertion holes 1001 are provided on both sides of the upper surface of the two base plates 601.

[0032] After the drill bit 703 is inserted into the ground and the insert block 10 moves above the corresponding insertion hole 1001, the operator rotates the threaded rod 9 to make it lower the insert block 10, so that the insert block 10 is inserted into the corresponding insertion hole 1001, thereby limiting the threaded post 702 and preventing the threaded post 702 from being rotated by external force.

[0033] In another embodiment of this utility model, each threaded post 702 has a groove 11 at its upper end, and each drill bit 703 has an installation groove 12. Adjacent grooves 11 and installation grooves 12 are connected.

[0034] Each mounting slot 12 has several locking teeth 13 that slide through its inner wall.

[0035] Each mounting slot 12 has several upright blocks 14 fixedly installed at the bottom. Each upright block 14 has a sliding block 15 through one side. Each sliding block 15 is fixedly connected to the corresponding locking tooth 13 on one side.

[0036] Each tooth 13 is fitted with a spring 16.

[0037] Two positioning plates 17 are fixedly installed in each groove 11. A lead screw 18 is threaded through the upper surface of the two positioning plates 17. A push ball 19 is fixedly installed at the lower end of each lead screw 18.

[0038] Each movable block 15 has a triangular block 20 fixedly installed on its other side.

[0039] The operator rotates the lead screw 18, causing it to drive the push ball 19 down. The push ball 19 then pushes the triangular block 20, causing the triangular block 20 to move the locking teeth 13. This allows the locking teeth 13 to break and lock into the inner wall of the borehole after the drill bit 703 is inserted into the soil, thereby increasing the fixing effect of the drill bit 703 and making the pump body 1 less likely to move, thus enhancing the limiting effect.

[0040] The working principle of this gasoline-powered water pump:

[0041] In use, the operator places the pump body 1 on the ground and then rotates the threaded column 702, causing it to move along the threaded hole 701 by screwing in. This causes the threaded column 702 to move the drill bit 703, which breaks up the ground soil. The drill bit 703 then inserts into the soil, thereby limiting the support base 5 and the pump body 1 and gasoline engine 2. This prevents the pump body 1 from moving along the ground due to vibration after the gasoline engine 2 is started, which could cause impact damage. It also prevents the suction pipe from detaching from the water source and burning out the seals or impeller due to dry running.

[0042] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A gasoline-powered water pump, comprising a pump body (1), characterized in that: A gasoline engine (2) is provided on one side of the pump body (1), and a turbine (3) is rotatably installed inside the pump body (1). The rotating end of the turbine (3) extends to the outside of the pump body (1) and is fixedly connected to the output end of the gasoline engine (2). The pump body (1) and the gasoline engine (2) are both fixedly installed with connecting brackets (4). The lower surfaces of the two connecting brackets (4) are fixedly installed with support seats (5). The lower surfaces of the support seats (5) are fixedly installed with base plates (601) on both sides by positioning brackets (6). The upper surfaces of the two base plates (601) are provided with limiting components (7) for stabilizing the pump body (1). The limiting component (7) includes a threaded hole (701), which is respectively opened on the opposite side of the upper surface of the corresponding base plate (601). A threaded post (702) is provided in the threaded hole (701), and a drill bit (703) is fixedly installed at the lower end of the threaded post (702). Each of the threaded columns (702) has a support block (8) fixedly installed on its column body. Each of the support blocks (8) has a threaded rod (9) threaded through its upper surface. Each of the threaded rods (9) has a plug (10) fixedly installed at its lower end. Two insertion holes (1001) are provided on both sides of the upper surface of the two base plates (601). Each of the threaded posts (702) has a groove (11) at its upper end, and each of the drill bits (703) has an installation groove (12) inside. The adjacent grooves (11) and installation grooves (12) are connected. Each of the mounting slots (12) has a number of locking teeth (13) that slide through the inner wall.

2. A gasoline-powered water pump according to claim 1, characterized in that: Several upright blocks (14) are fixedly installed at the bottom of each mounting slot (12). A movable block (15) is slidably disposed on one side of each upright block (14). One side of each movable block (15) is fixedly connected to the corresponding locking tooth (13). Each of the said tooth (13) is fitted with a spring (16).

3. A gasoline-powered water pump according to claim 2, characterized in that: Two positioning plates (17) are fixedly installed in each of the grooves (11). A lead screw (18) is threaded through the upper surface of the two positioning plates (17). A push ball (19) is fixedly installed at the lower end of each lead screw (18). A triangular block (20) is fixedly installed on the other side of each of the movable blocks (15).

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