Explosion-proof man-car heat dissipation system optimizing device

Abstract

The utility model discloses an optimization device for a heat dissipation system of an anti-explosion mancar, which relates to the technical field of heat dissipation of anti-explosion mancars and comprises a bottom plate, a first support plate, a second support plate, a hydraulic pump, an outer circulating water pump and a synchronous gear sleeve. An outer circulating water pump and a hydraulic pump are installed on a first supporting plate and a second supporting plate and meshed through a synchronous gear sleeve, an oil inlet pipe is connected with a hydraulic main pump, an oil return pipe is connected with a hydraulic oil tank, a water inlet pipe is connected with a radiator water supplementing tank, and a water outlet pipe is connected with a water inlet of a supercharger. The external circulation water pump can achieve water circulation operation outside a vehicle while the hydraulic pump works, the external circulation water pump is additionally arranged on the original basis, the heat dissipation performance of the vehicle is improved, powerful guarantee is provided for the vehicle using requirements of all the working faces, the working load of the raw water pump is reduced, and the vehicle using requirements of all the working faces are met.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof man-vehicle heat dissipation, in particular to an explosion-proof man-vehicle heat dissipation system optimization device. Background Art

[0002] At present, during the use of explosion-proof man-carrying vehicles, the engine water temperature frequently rises to above 90°C under heavy load, long-term operation, climbing, etc., triggering the locomotive protection device to cause the vehicle to automatically shut down. After automatic shutdown, it is necessary to wait for the diesel engine temperature to drop before restarting. The fundamental reason is that when the vehicle is running, the water pump must continuously provide coolant to the engine, bellows, supercharger, intake branch pipe, and EGR valve bellows for cooling. The heavy workload causes various parts to frequently shut down automatically at high temperatures. When the temperature is high, it will cause failures of the supercharger, bellows, intake branch pipe, and engine, increasing the vehicle maintenance cost and seriously affecting work efficiency. In order to further improve vehicle performance, reduce maintenance costs, and meet the vehicle needs of various tasks, it is necessary to optimize the cooling system of the explosion-proof man-carrying vehicle. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an explosion-proof vehicle cooling system optimization device, which solves the problem of frequent high-temperature automatic shutdown of various parts due to heavy workload.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: an explosion-proof human-vehicle cooling system optimization device, comprising a base plate, a first support plate is fixedly connected to the upper end of the base plate, a second support plate is arranged on the side of the first support plate, a protective plate is fixedly installed between the first support plate and the second support plate, a hydraulic pump is installed on the outer side of the first support plate by bolts, an external circulation water pump is installed on the outer side of the second support plate by bolts, a synchronous gear sleeve is installed between the hydraulic pump and the external circulation water pump, an oil inlet pipe is arranged on one side of the hydraulic pump, an oil return pipe is arranged on the other side of the hydraulic pump, a water inlet pipe is arranged on one side of the external circulation water pump, and a water outlet pipe is arranged on the other side of the external circulation water pump.

[0005] Preferably, a first connecting pipe is detachably mounted on the end of the oil inlet pipe, a hydraulic main pump is provided on the end of the first connecting pipe, a second connecting pipe is detachably mounted on the end of the oil return pipe, and a hydraulic oil tank is provided on the end of the second connecting pipe.

[0006] Preferably, a third connecting pipe is provided at the end of the water inlet pipe, a radiator water supply tank is provided at the end of the third connecting pipe, and a fourth connecting pipe is provided at the end of the water outlet pipe.

[0007] Furthermore, a supercharger is arranged outside the fourth connecting pipe, and the fourth connecting pipe is connected to a water inlet of the supercharger.

[0008] Preferably, a mounting groove is provided on the surface of the first support plate, and the hydraulic pump is embedded in the mounting groove.

[0009] Preferably, a connecting sleeve is provided on the surface of the external circulation water pump, a fixing plate is welded to the end of the connecting sleeve, and a first output shaft is provided inside the connecting sleeve.

[0010] Furthermore, a first tooth groove corresponding to the first output shaft is formed on one side of the synchronous gear sleeve, a second output shaft is arranged outside the hydraulic pump, and a second tooth groove corresponding to the second output shaft is formed on the other side of the synchronous gear sleeve.

[0011] Beneficial Effects

[0012] The utility model provides an explosion-proof vehicle cooling system optimization device. Compared with the prior art, it has the following beneficial effects:

[0013] The explosion-proof vehicle cooling system optimization device is provided with a bottom plate, a first support plate, a second support plate, a hydraulic pump, an external circulation water pump and a synchronous gear sleeve. The external circulation water pump and the hydraulic pump are installed on the first support plate and the second support plate, and are meshed with a synchronous gear sleeve. The oil inlet pipe is connected to the hydraulic main pump, the oil return pipe is connected to the hydraulic oil tank, the water inlet pipe is connected to the radiator water tank, and the water outlet pipe is connected to the supercharger water inlet, so that the external circulation water pump can realize the water circulation operation outside the vehicle while the hydraulic pump is working. By adding the external circulation water pump on the original basis, the heat dissipation performance of the vehicle is improved, which provides a strong guarantee for the vehicle use needs of various working surfaces, thereby reducing the workload of the original water pump and meeting the vehicle use needs of various working surfaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the first support plate and the second support plate in the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the external circulating water pump of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the synchronous gear sleeve in the utility model.

[0018] In the figure: 1, bottom plate; 2, first support plate; 201, mounting groove; 3, second support plate; 4, protective plate; 5, hydraulic pump; 6, oil inlet pipe; 7, oil return pipe; 8, external circulation water pump; 9, water inlet pipe; 10, water outlet pipe; 11, synchronous gear sleeve; 12, first output shaft; 13, second tooth groove; 14, connecting sleeve; 15, fixing plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: an explosion-proof vehicle cooling system optimization device, comprising a base plate 1, a first support plate 2 is fixedly connected to the upper end of the base plate 1, a second support plate 3 is arranged on the side of the first support plate 2, a protective plate 4 is fixedly installed between the first support plate 2 and the second support plate 3, a hydraulic pump 5 is installed on the outer side of the first support plate 2 by bolts, an external circulation water pump 8 is installed on the outer side of the second support plate 3 by bolts, a synchronous gear sleeve 11 is installed between the hydraulic pump 5 and the external circulation water pump 8, an oil inlet pipe 6 is arranged on one side of the hydraulic pump 5, an oil return pipe 7 is arranged on the other side of the hydraulic pump 5, a water inlet pipe 9 is arranged on one side of the external circulation water pump 8, and a water outlet pipe 10 is arranged on the other side of the external circulation water pump 8. By arranging the synchronous gear sleeve 11, the hydraulic pump 5 and the external circulation water pump 8 can be connected to each other.

[0021] A first connecting pipe is detachably installed at the end of the oil inlet pipe 6, a hydraulic main pump is arranged at the end of the first connecting pipe, a second connecting pipe is detachably installed at the end of the oil return pipe 7, a hydraulic oil tank is arranged at the end of the second connecting pipe, a third connecting pipe is arranged at the end of the water inlet pipe 9, a radiator water replenishing tank is arranged at the end of the third connecting pipe, a fourth connecting pipe is arranged at the end of the water outlet pipe 10, a supercharger is arranged outside the fourth connecting pipe, and the fourth connecting pipe is connected to the water inlet of the supercharger, a mounting groove 201 is opened on the surface of the first support plate 2, and the hydraulic pump 5 is embedded in the mounting groove 201. By setting the mounting groove 201, the hydraulic pump can be 5 is engaged on the first supporting plate 2, a connecting sleeve 14 is provided on the surface of the external circulation water pump 8, a fixing plate 15 is welded to the end of the connecting sleeve 14, a first output shaft 12 is provided inside the connecting sleeve 14, a first tooth groove corresponding to the first output shaft 12 is provided on one side of the synchronous gear sleeve 11, a second output shaft is provided outside the hydraulic pump 5, and a second tooth groove 13 corresponding to the second output shaft is provided on the other side of the synchronous gear sleeve 11. By providing the first tooth groove and the second tooth groove 13, the output shafts of the external circulation water pump 8 and the hydraulic pump 5 can be connected to each other, so that the hydraulic pump 5 and the external circulation water pump 8 can rotate synchronously.

[0022] During operation, first install the external circulation water pump 8 and the hydraulic pump 5 on the first support plate 2 and the second support plate 3, and use the synchronous gear sleeve 11 to mesh them, then connect the oil inlet pipe 6 to the hydraulic main pump, connect the oil return pipe 7 to the hydraulic oil tank, connect the water inlet pipe 9 to the radiator water tank, and connect the water outlet pipe 10 to the supercharger water inlet, so that the external circulation water pump 8 can realize the water circulation operation outside the vehicle while the hydraulic pump 5 is working. By adding the external circulation water pump 8 on the original basis, the heat dissipation performance of the vehicle is improved, which provides a strong guarantee for the vehicle use needs of various working surfaces, thereby reducing the workload of the original water pump and meeting the vehicle use needs of various working surfaces.

[0023] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An explosion-proof vehicle cooling system optimization device, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly connected to a first support plate (2), a second support plate (3) is arranged on the side of the first support plate (2), a protective plate (4) is fixedly installed between the first support plate (2) and the second support plate (3), a hydraulic pump (5) is installed on the outer side of the first support plate (2) by bolts, an external circulation water pump (8) is installed on the outer side of the second support plate (3) by bolts, a synchronous gear sleeve (11) is installed between the hydraulic pump (5) and the external circulation water pump (8), an oil inlet pipe (6) is arranged on one side of the hydraulic pump (5), an oil return pipe (7) is arranged on the other side of the hydraulic pump (5), a water inlet pipe (9) is arranged on one side of the external circulation water pump (8), and a water outlet pipe (10) is arranged on the other side of the external circulation water pump (8).

2. The explosion-proof vehicle cooling system optimization device according to claim 1 is characterized in that: A first connecting pipe is detachably mounted on the end of the oil inlet pipe (6), and a hydraulic main pump is disposed on the end of the first connecting pipe. A second connecting pipe is detachably mounted on the end of the oil return pipe (7), and a hydraulic oil tank is disposed on the end of the second connecting pipe.

3. The explosion-proof vehicle cooling system optimization device according to claim 1 is characterized in that: A third connecting pipe is provided at the end of the water inlet pipe (9), a radiator water replenishing tank is provided at the end of the third connecting pipe, and a fourth connecting pipe is provided at the end of the water outlet pipe (10).

4. The explosion-proof vehicle cooling system optimization device according to claim 3 is characterized in that: A supercharger is arranged outside the fourth connecting pipe, and the fourth connecting pipe is connected to the water inlet of the supercharger.

5. The explosion-proof vehicle cooling system optimization device according to claim 1 is characterized in that: A mounting groove (201) is provided on the surface of the first support plate (2), and the hydraulic pump (5) is embedded in the mounting groove (201).

6. The explosion-proof vehicle cooling system optimization device according to claim 1 is characterized in that: A connecting sleeve (14) is provided on the surface of the external circulation water pump (8), a fixing plate (15) is welded to the end of the connecting sleeve (14), and a first output shaft (12) is provided inside the connecting sleeve (14).

7. The explosion-proof vehicle cooling system optimization device according to claim 6 is characterized in that: A first tooth groove corresponding to the first output shaft (12) is formed on one side of the synchronous gear sleeve (11), a second output shaft is arranged outside the hydraulic pump (5), and a second tooth groove (13) corresponding to the second output shaft is formed on the other side of the synchronous gear sleeve (11).

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