Water pumping pipe fixing device for flood drainage emergency vehicle

Abstract

The utility model relates to the technical field of water pumping pipe fixing, in particular to a water pumping pipe fixing device for a flood drainage emergency vehicle, which comprises a mounting seat with a U-shaped structure and a water pumping pipe, a moving seat capable of sliding left and right is arranged in the mounting seat, an arc-shaped groove is arranged on the top surface of the moving seat, and the water pumping pipe is placed in the arc-shaped groove. A plurality of wedge-shaped grooves are formed in the positions, on the front side and the rear side of the arc-shaped groove, of the movable seat at equal intervals in the length direction of the movable seat, a wedge-shaped seat is arranged in each wedge-shaped groove, an arc-shaped seat is jointly arranged on the top faces of the two corresponding wedge-shaped grooves on the front side and the rear side, and an inner threaded hole is formed in the bottom face of each wedge-shaped seat. Stop seats are further fixedly arranged on the outer wall of the water pumping pipe corresponding to the left ends and the right ends of the arc-shaped seats on the two sides. According to the device, the phenomenon that the water pumping pipe is influenced by inertia in the using process can be avoided, and the water pumping pipe can be conveniently and rapidly telescopically adjusted, so that the using efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pumping pipe fixing, in particular to a water pumping pipe fixing device used for a flood drainage rescue vehicle. Background Art

[0002] The flood drainage rescue vehicle is an emergency vehicle of great significance. It is widely used in urban drainage and water treatment at construction sites. It not only plays an extremely important role in natural disasters and urban drainage maintenance, but also plays an indispensable role in construction projects.

[0003] Flood drainage and rescue vehicles usually have an angle-adjustable water pump installed on the top of the mobile body through a connecting frame. The water pump is generally fixed by a combination of an arc seat and fixing bolts. When in use, one end of the water pump is adjusted to the accumulated water, and the other end is connected to a connecting hose to extract the accumulated water.

[0004] However, at the moment when the mobile body starts or stops, a certain inertia will be generated on the water pumping pipe, and the above-mentioned fixed connection is likely to cause the water pumping pipe to slip, affecting its stability after connection; and during use, the length of the water pumping pipe cannot be adjusted telescopically and quickly, reducing the scope of use of the device. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the stability of the water pumping pipe after connection cannot be guaranteed, and the water pumping pipe cannot be conveniently and quickly adjusted in a telescopic manner, resulting in a reduction in the use efficiency of the device.

[0006] In order to solve the above problems, the technical solution of the utility model is as follows: a water pump fixing device for a flood drainage rescue vehicle, comprising a U-shaped mounting seat and a water pump, wherein a movable seat which can slide left and right is arranged in the mounting seat, an arc-shaped groove is opened on the top surface of the movable seat along its length direction and the water pump is placed in the arc-shaped groove, and a plurality of wedge-shaped grooves are opened on the movable seat at both sides of the front and rear of the arc-shaped groove along its length direction at equal distances, and each of the wedge-shaped grooves is respectively provided with a wedge-shaped seat adapted thereto;

[0007] An arc-shaped seat is commonly provided on the top surfaces of the two corresponding wedge-shaped grooves on the front and rear sides, and an internal threaded hole is respectively provided on the bottom surface of each wedge-shaped seat, a mounting hole is provided on the bottom surface of the movable seat corresponding to each internal threaded hole, and a stopper is also fixedly provided on the outer wall of the water pumping pipe corresponding to the left and right ends of the arc-shaped seats on both sides.

[0008] Furthermore, the mounting hole is a stepped hole and a hexagon socket bolt matched with the internal threaded hole is passed through the stepped hole.

[0009] Furthermore, a mounting through groove is provided on the bottom surface of the mounting seat corresponding to each hexagon socket bolt.

[0010] Furthermore, support seats are fixedly provided at the left and right ends of the mounting seat respectively, and an adjusting screw rod is provided on the two support seats for rotating together. A sliding seat matching with the adjusting screw rod is threadedly connected to the adjusting screw rod, and the sliding seat is fixedly connected to the moving seat, and the end of the adjusting screw rod extending out of the support seat is connected to the output shaft of the motor.

[0011] Furthermore, both sides of the inner wall of the mounting seat are provided with slide grooves along the length direction thereof, each of the slide grooves is provided with a sliding plate adapted thereto, and the opposite end surfaces of the sliding plates at both ends are fixedly connected to the moving seat respectively.

[0012] Furthermore, a plurality of weight-reducing grooves are respectively provided on the front and rear end surfaces of the mounting seat along the length direction thereof.

[0013] The advantages of the utility model compared with the existing technology are:

[0014] 1. Through the cooperation of the wedge-shaped groove, wedge-shaped seat, arc-shaped seat, internal threaded hole, mounting hole and hexagon socket bolt and the action of the stopper, the stability of the arc-shaped seat after connection can be ensured under the cooperation of the wedge-shaped groove and the wedge-shaped seat, and the pumping pipe can be stably connected at the same time, and the pumping pipe is limited by the stopper, thereby avoiding the displacement phenomenon of the pumping pipe under inertia;

[0015] 2. With the cooperation of the support seat, adjusting screw rod, sliding seat and motor, the motor can be started to drive the adjusting screw rod to rotate. Under the action of the thread force, the sliding seat is driven to move left and right for adjustment, and the moving seat is driven to move left and right for adjustment at the same time, and then the water pumping pipe is driven to perform convenient and fast telescopic operation, thereby improving the operation convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the first front structural diagram of the utility model.

[0017] Figure 2 It is a partial internal structure diagram of the utility model.

[0018] Figure 3 It is the second front structural diagram of the utility model.

[0019] Figure 4 It is a side view of the utility model.

[0020] As shown in the figure: 1. Mounting seat; 2. Moving seat; 3. Pumping pipe; 4. Wedge-shaped groove; 5. Wedge-shaped seat; 6. Arc-shaped seat; 7. Internal threaded hole; 8. Mounting hole; 9. Hexagon socket bolt; 10. Mounting through groove; 11. Support seat; 12. Adjusting screw rod; 13. Sliding seat; 14. Motor; 15. Weight reduction groove; 16. Block seat; 17. Slide groove; 18. Sliding plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] like Figure 1 and Figure 2 As shown, a water pump fixing device for a flood drainage rescue vehicle comprises a U-shaped mounting seat 1 and a water pump 3, wherein a movable seat 2 which can slide left and right is arranged inside the mounting seat 1, an arc-shaped groove is opened on the top surface of the movable seat 2 along its length direction and the water pump 3 is placed in the arc-shaped groove, and a plurality of wedge-shaped grooves 4 are opened on the movable seat 2 at both sides of the front and rear of the arc-shaped groove along its length direction at equal intervals, and each of the wedge-shaped grooves 4 is respectively provided with a wedge-shaped seat 5 adapted thereto;

[0023] An arc seat 6 is commonly provided on the top surfaces of the two corresponding wedge-shaped grooves 4 on the front and rear sides. The cooperation of the wedge-shaped seat 5 and the wedge-shaped groove 4 can ensure the stability of the arc seat 6 after connection, and an internal threaded hole 7 is respectively provided on the bottom surface of each wedge seat 5, and a mounting hole 8 is provided on the bottom surface of the movable seat 2 corresponding to each internal threaded hole 7. A stopper 16 is also fixedly provided on the outer wall of the water pumping pipe 3 corresponding to the left and right ends of the arc-shaped seat 6 on both sides, and the water pumping pipe 3 is made of metal material. The stopper 16 is fixed on the water pumping pipe 3 by welding. The setting of the stopper 16 can effectively limit the water pumping pipe 3, thereby avoiding the sliding displacement phenomenon of the water pumping pipe 3 under inertia.

[0024] like Figure 2 As shown, the mounting hole 8 is a stepped hole and a hexagon socket bolt 9 matched with the internal threaded hole 7 is passed through the stepped hole. A mounting groove 10 is also provided on the bottom surface of the mounting seat 1 corresponding to each hexagon socket bolt 9. In the mounting groove 10, the wedge-shaped seat 5 is fixedly connected to the wedge-shaped groove 4 by the action of the hexagon socket bolt 9 and the internal threaded hole 7, thereby stably connecting the arc seat 6 and ensuring the stability of the water pump 3 after connection.

[0025] like Figure 3As shown, support seats 11 are fixedly provided at the left and right ends of the mounting seat 1, and adjusting screw rods 12 are rotatably provided on the two support seats 11 together. A sliding seat 13 adapted to the adjusting screw rod 12 is threadedly connected to the adjusting screw rod 12, and the sliding seat 13 is fixedly connected to the moving seat 2, and the end of the adjusting screw rod 12 extending out of the support seat 11 is connected to the output shaft of the motor 14. When the motor 14 is started, the adjusting screw rod 12 is driven to rotate, and under the action of the thread force, the sliding seat 13 is driven to slide left and right and the moving seat 2 is driven to slide left and right at the same time.

[0026] like Figure 4 As shown, both sides of the inner wall of the mounting seat 1 are provided with slide grooves 17 along its length direction, and each of the slide grooves 17 is provided with a sliding plate 18 adapted thereto, and the relative end faces of the sliding plates 18 at both ends are fixedly connected to the moving seat 2 respectively. Through the cooperation of the slide grooves 17 and the sliding plates 18, the stability of the moving seat 2 during the left and right sliding process can be guaranteed.

[0027] like Figure 3 As shown, the front and rear end surfaces of the mounting seat 1 are provided with a plurality of weight-reducing grooves 15 along the length direction thereof.

[0028] In specific use, first put the water pumping pipe 3 into the arc groove on the movable seat 2, then cooperate with the wedge-shaped seat 5 and the wedge-shaped groove 4, and at the same time make the arc seat 6 abut against the outer wall of the water pumping pipe 3, and then with the cooperation of the hexagon socket bolt 9 and the internal threaded hole 7, the wedge-shaped seat 5 is fixedly connected in the wedge-shaped groove 4, thereby ensuring the stability of the arc seat 6 after connection, and ensuring the stability of the connection of the water pumping pipe 3. Then, through the cooperation of the stop seats 16 at both ends, the water pumping pipe 3 can be limited, thereby avoiding the sliding displacement phenomenon of the water pumping pipe 3 when it is subjected to inertia;

[0029] When the water pumping pipe 3 needs to be telescopically adjusted, the motor 14 is started to drive the adjusting screw 12 to rotate. Under the action of the threaded force, the sliding seat 13 is driven to move left and right for adjustment, and the moving seat 2 is driven to move left and right for adjustment, and then the water pumping pipe 3 is driven to perform a convenient and fast telescopic operation, thereby improving the convenience of operation of the device.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A water pump fixing device for a flood drainage rescue vehicle, comprising a U-shaped mounting seat (1) and a water pump (3), characterized in that: The mounting seat (1) is provided with a movable seat (2) capable of sliding left and right, an arc-shaped groove is provided on the top surface of the movable seat (2) along its length direction, and a water extraction pipe (3) is placed in the arc-shaped groove, and a plurality of wedge-shaped grooves (4) are provided on the movable seat (2) at equal intervals along its length direction at the front and rear sides of the arc-shaped groove, and each wedge-shaped groove (4) is provided with a wedge-shaped seat (5) adapted thereto; An arc seat (6) is commonly provided on the top surfaces of the two corresponding wedge-shaped grooves (4) on the front and rear sides, and an internal thread hole (7) is respectively provided on the bottom surface of each wedge-shaped seat (5), and a mounting hole (8) is provided on the bottom surface of the movable seat (2) corresponding to each internal thread hole (7), and a blocking seat (16) is also fixedly provided on the outer wall of the water pumping pipe (3) corresponding to the left and right ends of the arc seat (6) on both sides.

2. A water pump pipe fixing device for a flood drainage rescue vehicle according to claim 1, characterized in that: The mounting hole (8) is a stepped hole and a hexagon socket bolt (9) matching the internal threaded hole (7) is passed through the stepped hole.

3. A water pumping pipe fixing device for a flood drainage rescue vehicle according to claim 2, characterized in that: A mounting through groove (10) is also provided on the bottom surface of the mounting seat (1) corresponding to each hexagon socket bolt (9).

4. A water pumping pipe fixing device for a flood drainage rescue vehicle according to any one of claims 1 to 3, characterized in that: Support seats (11) are fixedly provided at the left and right ends of the mounting seat (1), and an adjusting screw rod (12) is rotatably provided on the two supporting seats (11). A sliding seat (13) adapted to the adjusting screw rod (12) is threadedly connected to the adjusting screw rod (12), and the sliding seat (13) is fixedly connected to the moving seat (2), and the end of the adjusting screw rod (12) extending out of the supporting seat (11) is connected to the output shaft of the motor (14).

5. The water pumping pipe fixing device for a flood drainage rescue vehicle according to claim 1, characterized in that: Slide grooves (17) are respectively provided on both sides of the inner wall of the mounting seat (1) along the length direction thereof, and each of the slide grooves (17) is respectively provided with a sliding plate (18) adapted thereto, and the sliding plates (18) at both ends are respectively fixedly connected to the movable seat (2) at their opposite end surfaces.

6. The water pumping pipe fixing device for a flood drainage rescue vehicle according to claim 1, characterized in that: The front and rear end surfaces of the mounting seat (1) are also provided with a plurality of weight-reducing grooves (15) along the length direction thereof.

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