CN216477718U - Flat-plate diesel engine direct-pulling water pump - Google Patents

Abstract

The utility model discloses a straight drag water pump of a flat-plate diesel engine, and relates to the field of waste water extraction application of a working face. The upper part of the platform is fixedly provided with a diesel engine set and a water pump, the lower part of the platform is connected with two pairs of pneumatic tires through two groups of triangular brackets, one pair of pneumatic tires is also connected to a hand brake through a connecting rod, the lower part of the platform is also connected with a towing bracket through a fixed steel plate, the towing bracket is rotatably connected with the steel plate, the diesel engine set comprises an engine body and a water tank, the engine body and the water tank are both fixed on the platform, a water inlet pipe and a water outlet pipe of the water tank are both connected with corresponding positions of the engine body, and the upper part of the engine body is provided with an air inlet and a chimney; the water pump is provided with a water inlet and a water outlet, the water inlet is connected with a water pumping pipeline through a flange, the water outlet is connected with a drainage pipeline through a flange, and an output shaft of the machine body is connected with a power shaft of the water pump through a coupling; the bottom of the platform is also provided with an oil tank. The utility model can move at any time, which is convenient for personnel to operate; the time is saved, and the economic repeated investment of pouring the fixed concrete base is also avoided.

Description

Flat-plate diesel engine direct-pulling water pump

Technical Field

The utility model relates to the field of application of extracted wastewater of a working face, in particular to a straight drag water pump of a flat plate type diesel engine.

Background

The fixed pumping drainage system of the sump pit water accumulation pit of the strip mine stripping field cannot be timely propelled along with the propulsion of the stripping working face, so that the normal work of the rear soil discharging flat plate is seriously restricted, and much inconvenience and potential safety hazard are brought to the soil discharging work of the soil discharging flat plate. Under the condition, the fixed pit drainage facility of the strip mining field needs to repeatedly construct a concrete foundation, the movement and stable installation of the water pump wastes labor, time and labor, and the forward movement of the drainage flat disc and the forward movement of the drainage field are seriously limited because the water pump cannot move forward in time. Based on this, a pumping and draining system which can drain water at any time without influencing the propulsion of the stripping and mining working face is needed.

Disclosure of Invention

The utility model provides a flat plate type diesel engine direct-pulling water pump, which aims to solve the problems that the movement of a pit water accumulation pit fixed type pumping and draining system in a stripping field of strip mines is time-consuming and labor-consuming and cannot move along with a working surface.

The utility model is realized by the following technical scheme: a flat plate type diesel engine direct-pulling water pump comprises a platform, wherein a diesel engine set and a water pump are fixedly arranged at the upper part of the platform, the lower part of the platform is connected with two pairs of pneumatic tires through two groups of triangular brackets, one pair of pneumatic tires are further connected to a hand brake through connecting rods, a towing bracket is further connected below the platform through a fixed steel plate and is rotatably connected with the steel plate, the diesel engine set comprises an engine body and a water tank, the engine body and the water tank are both fixed on the platform, a water inlet pipe and a water outlet pipe of the water tank are both connected with corresponding positions of the engine body, and an air inlet and a smoke pipe are arranged at the upper part of the engine body; the water pump is provided with a horizontal water inlet and an upward water outlet, the water inlet is connected with a water pumping pipeline through a flange, the water outlet is connected with a drainage pipeline through a flange, and an output shaft of the machine body is connected with a power shaft of the water pump through a coupler; the bottom of the platform is also provided with an oil tank.

The utility model designs a flat plate type diesel engine direct-towed water pump, which mainly aims to save a power supply line of a sump at the bottom of a pit and a power distribution station facility, save an intermediate link, change four working elements of the original three links of a diesel engine → a generator → a motor → a drainage pump, change three-level intermediate energy consumption into one-level intermediate energy consumption, and simultaneously enable the whole water pump and the diesel engine to move. The device mainly comprises a platform, a diesel engine unit and a water pump, wherein the diesel engine unit and the water pump are fixed on the upper part of the platform, the lower part of the platform is connected with two pairs of pneumatic tires through two groups of triangular brackets, the pneumatic tires drive the whole platform to move, one pair of pneumatic tires are also connected to a hand brake through a connecting rod, and the hand brake is used for enabling the whole platform to be static when the hand brake is moved in place; the lower part of the platform is also connected with a towing bracket through a fixed steel plate, the towing bracket is rotatably connected with the steel plate, and the towing bracket is pulled to drive the pneumatic tire to drive the whole platform to move. The diesel engine set comprises a machine body and a water tank, wherein the machine body and the water tank are both fixed on a platform, a water inlet pipe and a water outlet pipe of the water tank are both connected with corresponding positions of the machine body, an air inlet and a chimney are arranged at the upper part of the machine body, and an output shaft of the machine body is connected with a power shaft of a water pump through a coupling; the water pump is provided with a horizontal water inlet and an upward water outlet, the water inlet is connected with the water pumping pipeline through a flange, the water outlet is connected with the drainage pipeline through a flange, and when the water pump works, water in the water pumping pipeline is pumped into the drainage pipeline to be discharged; an oil tank is also arranged at the bottom of the platform and used for supplying oil to the diesel engine. The utility model has the following specific operations: when the working face moves forwards and accumulated water in a depression needs to be pumped by a water pump, the hand brake is loosened, then the bracket is pulled, the pneumatic tire drives the diesel engine set and the water pump on the platform to move to the place needing pumping, when the pneumatic tire moves in place, the hand brake is tightened, the whole device is fixed at the position and cannot move randomly, then the pumping pipeline is connected with a water inlet flange of the water pump, the drainage pipeline is connected with a water outlet flange of the water pump, then the diesel engine set is started, an output shaft of the diesel engine set drives the water pump through a coupler, the water pump starts to work and starts pumping, water enters the water inlet from the pumping pipeline and then enters the drainage pipeline from the water outlet to be discharged; when the extraction is finished, closing the diesel engine set; when the working face is required to move forwards continuously, the hand brake is continuously loosened, and the bracket is pulled to the position of the working face required to be extracted.

Preferably, a rain-proof shed is fixedly arranged above the diesel engine unit, so that burning sun exposure and rainwater brushing are avoided.

Preferably, still be provided with the intelligence flat board on the organism of diesel engine set, can adopt cell-phone APP remote control diesel engine set work like this, can remote operation.

Compared with the prior art, the utility model has the following beneficial effects: the straight drag water pump of the flat-plate diesel engine solves the problem by changing the mode that the drainage facilities are fixed on the concrete pouring base into the mode that the drainage facilities powered by the diesel engine are all arranged on the movable four-wheel flat car, thereby realizing the purpose of moving at any time and facilitating the operation of personnel; the time is saved, the forward movement of a waste dump is not influenced, and the economic repeated investment of pouring a fixed concrete base is avoided; and the energy consumption is changed from three-level intermediate energy consumption to one-level intermediate energy consumption, so that a plurality of facilities and intermediate links are saved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a right side view of the structure of the present invention.

The figures are labeled as follows: 1-platform, 2-water pump, 3-diesel engine set, 4-hand brake, 5-towing bracket, 6-pneumatic tire, 7-rain-proof shed, 8-coupler, 9-intelligent flat plate, 10-oil tank, 11-triangular bracket, 12-steel plate, 201-water inlet, 202-water outlet, 301-machine body, 302-chimney, 303-air inlet and 304-water tank.

Detailed Description

The following describes an embodiment of the present invention with reference to the drawings.

A flat-plate diesel engine direct-dragging water pump is shown in figures 1-2: the pneumatic tire cleaning device comprises a platform 1, wherein a diesel engine set 3 and a water pump 2 are fixedly arranged on the upper portion of the platform 1, the lower portion of the platform 1 is connected with two pairs of pneumatic tires 6 through two groups of triangular brackets 11, one pair of pneumatic tires 6 are further connected to a hand brake 4 through connecting rods, the lower portion of the platform 1 is further connected with a towing bracket 5 through a fixed steel plate 12, the towing bracket 5 is rotatably connected with the steel plate 12, the diesel engine set 3 comprises an engine body 301 and a water tank 304, the engine body 301 and the water tank 304 are both fixed on the platform 1, a water inlet pipe and a water outlet pipe of the water tank 304 are both connected with corresponding positions of the engine body 301, and an air inlet 303 and a smoke pipe 302 are arranged on the upper portion of the engine body 301; the water pump 2 is provided with a horizontal water inlet 201 and an upward water outlet 202, the water inlet 201 is connected with a water pumping pipeline through a flange, the water outlet 202 is connected with a drainage pipeline through a flange, and an output shaft of the machine body 301 is connected with a power shaft of the water pump 2 through a coupler 8; the bottom of the platform 1 is also provided with an oil tank 10.

The embodiment adopts the preferable scheme that: a rainproof shed 7 is also fixedly arranged above the diesel engine unit 3; the body 301 of the diesel engine set 3 is also provided with an intelligent flat plate 9; the fuel tank 10 is detachable.

The embodiment specifically operates as follows: when the working face moves forwards and accumulated water in a depression needs to be pumped by the water pump, the hand brake 4 is loosened, then the bracket 5 is pulled, the pneumatic tire 6 drives the diesel engine unit 3 and the water pump 2 on the platform 1 to move to the place needing pumping, when the movement is in place, the hand brake 4 is tightened, the whole device is fixed at the position and cannot move randomly, then the pumping pipeline is in flange connection with the water inlet 201 of the water pump 2, the drainage pipeline is in flange connection with the water outlet 202 of the water pump 2, then the diesel engine unit 3 is started, the output shaft of the diesel engine unit drives the water pump 2 through the coupler 8, the water pump 2 starts to work and starts pumping, water enters the water inlet 201 from the pumping pipeline and then enters the drainage pipeline from the water outlet 202 to be discharged; when the extraction is finished, the diesel engine set 3 is closed; when the working face is required to move forwards continuously, the hand brake 4 is continuously loosened, and the bracket 5 is pulled to the position of the working face to be extracted; the diesel engine set is also provided with an intelligent panel 9 and an operating system, so that the diesel engine set 3 can be started by adopting remote control of a mobile phone.

The scope of the utility model is not limited to the above embodiments, and various modifications and changes may be made by those skilled in the art, and any modifications, improvements and equivalents within the spirit and principle of the utility model should be included in the scope of the utility model.

Claims (4)

1. A flat-plate diesel engine direct drag water pump is characterized in that: the pneumatic tire cleaning device comprises a platform (1), wherein a diesel set (3) and a water pump (2) are fixedly arranged on the upper portion of the platform (1), the lower portion of the platform (1) is connected with two pairs of pneumatic tires (6) through two groups of triangular brackets (11), one pair of pneumatic tires (6) are connected to a hand brake (4) through connecting rods, a towing bracket (5) is connected to the lower portion of the platform (1) through a fixed steel plate (12), the towing bracket (5) is rotatably connected with the steel plate (12), the diesel set (3) comprises a machine body (301) and a water tank (304), the machine body (301) and the water tank (304) are both fixed on the platform (1), a water inlet pipe and a water outlet pipe of the water tank (304) are both connected with corresponding positions of the machine body (301), and an air inlet (303) and a smoke pipe (302) are arranged on the upper portion of the machine body (301); the water pump (2) is provided with a horizontal water inlet (201) and an upward water outlet (202), the water inlet (201) is connected with a water pumping pipeline through a flange, the water outlet (202) is connected with a drainage pipeline through a flange, and an output shaft of the machine body (301) is connected with a power shaft of the water pump (2) through a coupler (8); an oil tank (10) is further arranged at the bottom of the platform (1).

2. The straight drag pump of flat type diesel engine according to claim 1, characterized in that: the top of diesel engine unit (3) is still fixed and is equipped with weather enclosure (7), the four feet of weather enclosure (7) are still fixed in on platform (1).

3. The straight drag pump of flat type diesel engine according to claim 1, characterized in that: an intelligent flat plate (9) is further arranged on the diesel engine unit (3) body (301).

4. The straight drag pump of flat type diesel engine according to claim 1, characterized in that: the oil tank (10) is detachable.

Images