Adjustable emergency rescue pump

Abstract

The utility model relates to the technical field of engineering equipment, and discloses an adjustable emergency rescue pump which comprises a supporting frame, a protection mechanism is arranged at the top of the supporting frame and used for protecting the emergency rescue pump, an adjusting mechanism is arranged on the right side of the protection mechanism and used for adjusting the water outlet flow, and the adjusting mechanism is used for adjusting the water outlet flow. The protection mechanism comprises a bottom plate, the outer wall of the bottom plate is fixedly connected with the middle of the inner wall of the supporting frame, a water suction pump is arranged at the top of the bottom plate, a rotating assembly is arranged on the left side of the top of the supporting frame, a protection assembly is arranged on the right side of the rotating assembly, and a clamping assembly is arranged at the bottom of the protection assembly. When the water suction pump is used, the protection rod is pushed to enable the supporting rod to rotate, the clamping column is inserted into the clamping groove, the fixing block and the limiting column are pushed to penetrate through the clamping column in a sliding mode, it is ensured that the clamping column is fixed in the clamping groove, and therefore the water suction pump is protected, and equipment is prevented from being damaged by the external environment during working.

Description

Technical Field

[0001] This utility model relates to the field of engineering equipment technology, and in particular to an adjustable emergency rescue pump. Background Technology

[0002] With the advancement of science and technology, new materials and technologies are constantly emerging, providing a foundation for the research and development of adjustable emergency rescue pumps. The application of lightweight, high-strength aluminum alloy materials allows the pump body to reduce weight while maintaining strength, making it easier to transport. The development of the Internet of Things, big data, and artificial intelligence enables rescue pumps to have remote monitoring, intelligent control, and fault early warning functions, and can also achieve more convenient height and angle adjustment operations, greatly improving rescue efficiency and safety. When natural disasters such as floods and rainstorms occur, it is necessary to quickly drain accumulated water and lower the water level to reduce disaster losses. At the scene of traffic accidents and chemical leaks, it is necessary to transfer hazardous liquids to prevent the spread of pollution. Urban drainage system maintenance and sewer cleaning also require rapid drainage. In addition, at fire scenes, rescue pumps can also be used to provide fire-fighting water. These scenarios all place high demands on the performance and flexibility of rescue pumps, requiring them to adapt to different working conditions, respond quickly, and play their role effectively.

[0003] When emergency pumps are used for drainage, without protection, debris in the water, such as branches and plastic bottles, can enter the pump body, clogging the impeller or pipes and reducing drainage efficiency. For example, mobile flood control and drainage pump trucks, without proper protection, cannot remove larger particles, affecting water flow. Emergency pumps that operate for extended periods generate heat. If the heat dissipation components are covered by dust or debris, or lack protection in high-temperature environments, heat dissipation will be affected, leading to excessively high motor temperatures, which in turn reduces pump performance and may even cause the motor to burn out. In existing technologies, welding a protective shell to the outer wall of the emergency pump can provide physical protection for internal components. At the same time, by setting support blocks, connecting buckets, and extension rods, the stability of the pump during operation can be increased to prevent it from tipping over and affecting its use. However, the welded protective shell cannot disassemble the emergency pump, causing it to be fixed inside the protective shell, which reduces the flexibility of the equipment and makes maintenance difficult. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an adjustable emergency rescue pump, which aims to improve the problem that the welded protective shell in the prior art cannot disassemble the rescue pump, resulting in the rescue pump being fixed inside the protective shell, thereby reducing the flexibility of the equipment and making it difficult to maintain the rescue pump.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable emergency rescue pump, including a support frame, a protective mechanism on the top of the support frame for protecting the rescue pump, and an adjustment mechanism on the right side of the protective mechanism for adjusting the water flow rate.

[0006] The protective mechanism includes a base plate, the outer wall of which is fixedly connected to the middle of the inner wall of the support frame. A water pump is provided on the top of the base plate. A rotating component is provided on the top left side of the support frame. A protective component is provided on the right side of the rotating component. A locking component is provided at the bottom of the protective component. A limit component is provided inside the locking component.

[0007] As a further description of the above technical solution:

[0008] The regulating mechanism includes a water outlet, the left side of which is connected to the right side of the water pump, the rear side of the water pump is connected to a water inlet, a screw is threaded to the bottom of the rear side of the water pump, a control component is provided on the right side of the water outlet, and an regulating component is provided on the outer wall of the control component.

[0009] As a further description of the above technical solution:

[0010] The rotating assembly includes two rotating balls, the outer walls of which are rotatably connected to the front and rear sides of the top left side of the support frame, and a support rod is fixedly connected to the top of the outer wall of each rotating ball.

[0011] As a further description of the above technical solution:

[0012] The protective assembly includes a protective rod, the bottom of which is fixedly connected to the top of a support rod, and a fixing plate is fixedly connected to the right side of the inner wall of the protective rod.

[0013] As a further description of the above technical solution:

[0014] The locking assembly includes two locking posts, the top of which is fixedly connected to the bottom front and rear sides of the fixing plate, and the top of the front and rear sides of the outer wall of the support frame are provided with locking grooves.

[0015] As a further description of the above technical solution:

[0016] The limiting component includes a limiting post, the outer wall of which is slidably connected to the inner wall of the support frame, and limiting holes are provided on the front and rear sides of the outer wall of the support frame. A fixing block is fixedly connected to the front end of the limiting post.

[0017] As a further description of the above technical solution:

[0018] The control component includes a hollow block, the left side of the inner wall of the hollow block is connected to the right side of the outer wall of the outlet, a hollow sphere is rotatably connected to the inner wall of the hollow block, a hollow column is fixedly connected to the top of the outer wall of the hollow sphere, and a slider is slidably connected to the inner wall of the hollow column.

[0019] As a further description of the above technical solution:

[0020] The adjustment assembly includes an adjustment column, the outer wall of which is slidably connected to the top of the inner wall of a hollow column, a plurality of adjustment blocks are fixedly connected to the outer wall of the adjustment column, a top block is fixedly connected to the top of the adjustment column, and an adjustment groove is formed on the outer wall of the hollow block.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, when using a water pump, it is necessary to protect the equipment. By pushing the protective rod to rotate the support rod, the locking pin is inserted into the locking slot. Then, the fixing block is pushed, and the limiting pin slides along the limiting hole and passes through the locking pin, ensuring that the locking pin is fixed in the locking slot. This achieves the protection of the water pump and prevents damage to the water pump caused by the external environment during the operation of the water pump, thereby affecting the normal use of the water pump.

[0023] 2. In this utility model, to control the water output of the equipment, the top block is pulled to make the adjusting column slide up the inner wall of the hollow column. At the same time, the adjusting block is pulled out from the adjusting groove. The top block is rotated to make the adjusting block enter different adjusting grooves. After being locked in, different angles correspond to the size of the exposed center part of different hollow balls, thereby realizing the control of the flow rate. This allows the staff to accurately control the flow rate and reduce unnecessary water waste. Attached Figure Description

[0024] Figure 1 This is a perspective view of the front side of the support frame of an adjustable emergency rescue pump proposed in this utility model;

[0025] Figure 2 This is a partial structural breakdown diagram of the protective rod of an adjustable emergency rescue pump proposed in this utility model;

[0026] Figure 3 This is a partial structural diagram of the water pump of an adjustable emergency rescue pump proposed in this utility model;

[0027] Figure 4 This is a partial structural diagram of the slot of an adjustable emergency rescue pump proposed in this utility model;

[0028] Figure 5 This is a partial structural diagram of the hollow block of an adjustable emergency rescue pump proposed in this utility model.

[0029] Legend:

[0030] 1. Support frame; 2. Protection mechanism; 201. Base plate; 202. Water pump; 203. Rotating assembly; 2031. Rotating ball; 2032. Support rod; 204. Protection assembly; 2041. Protection rod; 2042. Fixing plate; 205. Engaging assembly; 2051. Locking post; 2052. Locking groove; 206. Limiting assembly; 2061. Limiting post; 2062. Fixing block; 2063. Limiting hole; 3. Adjusting mechanism; 301. Water outlet; 302. Water inlet; 303. Screw; 304. Control assembly; 3041. Hollow ball; 3042. Hollow column; 3043. Slider; 3044. Hollow block; 305. Adjusting assembly; 3051. Adjusting column; 3052. Adjusting block; 3053. Top block; 3054. Adjusting groove. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4 An embodiment of this utility model is provided: an adjustable emergency rescue pump, including a support frame 1, a protection mechanism 2 is provided on the top of the support frame 1, the protection mechanism 2 is used to protect the rescue pump, and an adjustment mechanism 3 is provided on the right side of the protection mechanism 2, the adjustment mechanism 3 is used to adjust the water flow rate.

[0033] The protective mechanism 2 includes a base plate 201. The outer wall of the base plate 201 is fixedly connected to the middle of the inner wall of the support frame 1. A water pump 202 is provided on the top of the base plate 201. A rotating component 203 is provided on the left side of the top of the support frame 1. A protective component 204 is provided on the right side of the rotating component 203. A locking component 205 is provided at the bottom of the protective component 204. A limiting component 206 is provided inside the locking component 205. The limiting component 206 includes a limiting post 2061. The outer wall of the limiting post 2061 is slidably connected to the inner wall of the support frame 1. Limiting holes 2063 are opened on the front and rear sides of the outer wall of the support frame 1. A fixing block 2062 is fixedly connected to the front end of the limiting post 2061.

[0034] Specifically, the purpose of protection mechanism 2 is to provide necessary protection for the emergency pump, and the adjustment mechanism 3 is used to precisely adjust the water flow rate of the emergency pump to ensure the smooth progress of the emergency work.

[0035] The base plate 201 is fixedly connected to the support frame 1 to ensure the normal operation of the water pump 202. The protective component 204 provides additional protection. The limiting post 2061 is slidably connected to the support frame 1. The front end of the limiting post 2061 is fixedly connected to the fixing block 2062, which can further enhance the protection effect during the rescue process. The protection mechanism 2 can play a stable role.

[0036] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 5 The regulating mechanism 3 includes an outlet 301, the left side of which is connected to the right side of the water pump 202, the rear side of the water pump 202 is connected to an inlet 302, the bottom rear side of the water pump 202 is threaded with a screw 303, the right side of the outlet 301 is provided with a control component 304, the outer wall of the control component 304 is provided with an regulating component 305, the rotating component 203 includes two rotating balls 2031, the outer walls of the two rotating balls 2031 are rotatably connected to the front and rear sides of the top left side of the support frame 1, and the top of the outer wall of the rotating balls 2031 is fixedly connected with a support rod 2032;

[0037] Specifically, the outlet 301 is connected to the water pump 202 to ensure smooth water flow. The bottom rear of the water pump 202 is threaded with screws 303, which not only ensures the stability of the structure but also facilitates maintenance and replacement. The control component 304 is responsible for adjusting the water flow and can also make precise control as needed. The adjustment component 305 allows users to make detailed adjustments according to actual needs. The rotating ball 2031 is rotatably connected to the support frame 1, which improves the adaptability and flexibility of the equipment. The support rod 2032 not only enhances the stability of the structure but also provides a guarantee for the long-term operation of the equipment.

[0038] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The protective component 204 includes a protective rod 2041, the bottom of which is fixedly connected to the top of the support rod 2032. A fixing plate 2042 is fixedly connected to the right side of the inner wall of the protective rod 2041. The locking component 205 includes two locking posts 2051, the top of which is fixedly connected to the bottom front and rear sides of the fixing plate 2042. The top of the front and rear sides of the outer wall of the support frame 1 is provided with a locking groove 2052.

[0039] Specifically, the protective rod 2041 is fixedly connected to the support rod 2032, ensuring the stability of the structure. The fixing plate 2042 not only enhances the overall strength of the protective component 204, but also provides reliable support for the subsequent locking component 205. The locking post 2051 is fixedly connected to the fixing plate 2042, so that the locking component 205 can be firmly fixed on the protective rod 2041, thereby providing a safer and more reliable protective effect during use. The slot 2052 allows the locking post 2051 to be accurately inserted and locked, further enhancing the stability and safety of the entire device.

[0040] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The control component 304 includes a hollow block 3044. The left side of the inner wall of the hollow block 3044 is connected to the right side of the outer wall of the outlet 301. A hollow ball 3041 is rotatably connected to the inner wall of the hollow block 3044. A hollow column 3042 is fixedly connected to the top of the outer wall of the hollow ball 3041. A slider 3043 is slidably connected to the inner wall of the hollow column 3042. The adjustment component 305 includes an adjustment column 3051. The outer wall of the adjustment column 3051 is slidably connected to the top of the inner wall of the hollow column 3042. A plurality of adjustment blocks 3052 are fixedly connected to the outer wall of the adjustment column 3051. A top block 3053 is fixedly connected to the top of the adjustment column 3051. An adjustment groove 3054 is opened on the outer wall of the hollow block 3044.

[0041] Specifically, the hollow block 3044 is connected to the outlet 301 to ensure smooth fluid flow. The hollow ball 3041 is fixedly connected to the hollow column 3042, which can achieve precise control of fluid flow through an internal sliding mechanism. The movement of the slider 3043 can precisely adjust the opening and closing degree of the hollow column 3042, thereby achieving the purpose of fluid control. The adjusting column 3051 is slidably connected to the hollow column 3042, allowing the adjusting column 3051 to be finely adjusted as needed. The adjusting block 3052 can be adjusted in position according to the operator's instructions to further control the fluid flow. The top block 3053 not only enhances the stability of the structure but also facilitates the operator's control of the entire adjusting assembly 305. The adjusting groove 3054 provides additional adjustment space for the adjusting assembly 305, making the adjustment of the entire control system more flexible and precise.

[0042] Working principle: When the water pump 202 is in use, it needs to be protected. Pushing the protective rod 2041 causes the protective rod 2041 to drive the support rod 2032 to rotate around the rotating ball 2031, thereby inserting the locking pin 2051 into the locking groove 2052. At this time, pushing the fixing block 2062 will drive the limiting pin 2061, causing the limiting pin 2061 to slide along the inner wall of the limiting hole 2063 and pass through the locking pin 2051, thus restricting the locking pin 2051 inside the locking groove 2052. This achieves protection for the water pump 202 and prevents damage to the water pump 202 due to the external environment during operation, thereby affecting the normal use of the water pump 202.

[0043] When it is necessary to control the water output of the equipment, pull the top block 3053 upward. The top block 3053 will drive the adjusting column 3051 to slide upward along the inner wall of the hollow column 3042, and pull the adjusting block 3052 out from the inner wall of the adjusting groove 3054. At this time, rotate the top block 3053 so that the adjusting block 3052 corresponds to different adjusting grooves 3054, and then insert the adjusting block 3052 into the adjusting groove 3054. Each adjusting groove 3054 corresponds to a different angle. The size of the exposed central part of the hollow ball 3041 is also different depending on the rotation angle, thereby realizing the control of the flow rate. This allows the staff to accurately control the flow rate and reduce unnecessary water waste.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable emergency rescue pump, comprising a support frame (1), characterized in that: The top of the support frame (1) is provided with a protection mechanism (2), which is used to protect the emergency pump. The right side of the protection mechanism (2) is provided with an adjustment mechanism (3), which is used to adjust the outflow rate. The protective mechanism (2) includes a base plate (201), the outer wall of the base plate (201) is fixedly connected to the middle of the inner wall of the support frame (1), a water pump (202) is provided on the top of the base plate (201), a rotating component (203) is provided on the top left side of the support frame (1), a protective component (204) is provided on the right side of the rotating component (203), a locking component (205) is provided at the bottom of the protective component (204), and a limit component (206) is provided inside the locking component (205).

2. The adjustable emergency rescue pump according to claim 1, characterized in that: The regulating mechanism (3) includes an outlet (301), the left side of which is connected to the right side of a water pump (202), the rear side of which is connected to an inlet (302), a screw (303) is threadedly connected to the bottom of the rear side of the water pump (202), a control component (304) is provided on the right side of the outlet (301), and an regulating component (305) is provided on the outer wall of the control component (304).

3. The adjustable emergency rescue pump according to claim 1, characterized in that: The rotating assembly (203) includes two rotating balls (2031). The outer walls of the two rotating balls (2031) are rotatably connected to the front and rear sides of the top left side of the support frame (1). A support rod (2032) is fixedly connected to the top of the outer wall of the rotating ball (2031).

4. An adjustable emergency rescue pump according to claim 3, characterized in that: The protective component (204) includes a protective rod (2041), the bottom of which is fixedly connected to the top of a support rod (2032), and a fixing plate (2042) is fixedly connected to the right side of the inner wall of the protective rod (2041).

5. An adjustable emergency rescue pump according to claim 4, characterized in that: The locking assembly (205) includes two locking posts (2051). The top of the locking posts (2051) is fixedly connected to the bottom front and rear sides of the fixing plate (2042). The top of the front and rear sides of the outer wall of the support frame (1) is provided with a locking groove (2052).

6. An adjustable emergency rescue pump according to claim 1, characterized in that: The limiting component (206) includes a limiting post (2061), the outer wall of the limiting post (2061) is slidably connected to the inner wall of the support frame (1), and limiting holes (2063) are opened on the front and rear sides of the outer wall of the support frame (1). A fixing block (2062) is fixedly connected to the front end of the limiting post (2061).

7. An adjustable emergency rescue pump according to claim 2, characterized in that: The control component (304) includes a hollow block (3044), the left side of the inner wall of the hollow block (3044) is connected to the right side of the outer wall of the outlet (301), a hollow ball (3041) is rotatably connected to the inner wall of the hollow block (3044), a hollow column (3042) is fixedly connected to the top of the outer wall of the hollow ball (3041), and a slider (3043) is slidably connected to the inner wall of the hollow column (3042).

8. An adjustable emergency rescue pump according to claim 7, characterized in that: The adjustment assembly (305) includes an adjustment column (3051), the outer wall of the adjustment column (3051) is slidably connected to the top of the inner wall of the hollow column (3042), a plurality of adjustment blocks (3052) are fixedly connected to the outer wall of the adjustment column (3051), a top block (3053) is fixedly connected to the top of the adjustment column (3051), and an adjustment groove (3054) is provided on the outer wall of the hollow block (3044).

Images