CN215057718U - Cooling water constant-pressure water supplementing and exhausting device - Google Patents

Abstract

The utility model discloses a cooling water level pressure moisturizing exhaust apparatus, comprising a water storage tank, be equipped with the water storage chamber in the storage water tank, water storage chamber top is equipped with movable chamber and the chamber that absorbs water, the activity intracavity is equipped with the fly leaf, the intracavity that absorbs water is equipped with the piston, be connected through many connecting rods between fly leaf and the piston, the activity intracavity is equipped with many slide bars, the fly leaf passes through elastic mechanism and many slide bar connections, storage water tank side is equipped with the moisturizing case, the piston is connected with the moisturizing case through the mechanism that absorbs water. The utility model discloses a set up elastic mechanism and water absorption mechanism, the fly leaf can descend along the slide bar when the storage water tank is inside under-voltage, utilizes the connecting rod to drive the piston and descend at the intracavity that absorbs water, can utilize the inlet tube to inhale the coolant liquid in the moisturizing case to the piston surface, gets into the storage water intracavity through recess and outlet pipe at last, accomplishes the moisturizing operation, realizes automatic water supply, need not artificial intervention, saves plenty of time and manpower.

Description

Cooling water constant-pressure water supplementing and exhausting device

Technical Field

The utility model relates to a cooling water technical field especially relates to a cooling water level pressure moisturizing exhaust apparatus.

Background

The cooling water is called cooling liquid, is called antifreeze cooling liquid, and means the cooling liquid with antifreeze function. The cooling water can prevent the coolant from freezing to burst the radiator and freeze the engine block or cover when the vehicle is stopped in cold winter.

The cooling water can be equipped with level pressure moisturizing exhaust apparatus, and the moisturizing function among the current level pressure moisturizing exhaust apparatus is healthy and unbroken inadequately, can not realize automatic water supply, often needs the people for interfering, needs extravagant a large amount of time and manpower, and simultaneously, the cooling water can produce a large amount of incrustations after long-term circulation, if can cause very big influence to the incrustation scale filter clearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cooling water constant-pressure water supplementing and exhausting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cooling water level pressure moisturizing exhaust apparatus, includes the storage water tank, be equipped with the water storage chamber in the storage water tank, water storage chamber top is equipped with movable chamber and the chamber that absorbs water, the activity intracavity is equipped with the fly leaf, the intracavity that absorbs water is equipped with the piston, be connected through many connecting rods between fly leaf and the piston, the activity intracavity is equipped with many slide bars, the fly leaf passes through elastic mechanism and many slide bar connections, storage water tank side is equipped with the moisturizing case, the piston passes through the mechanism that absorbs water and is connected with the moisturizing case, the water storage intracavity is equipped with the filter screen, threaded connection has two threaded rods that run through the water storage chamber upper wall and extend to the storage water tank outer wall on the filter screen, storage water tank upper end outer wall rotates and is connected with the ring gear, two the threaded rod all is connected with the ring gear through drive mechanism.

Preferably, the elastic mechanism comprises a spring sleeved on the outer wall of the sliding rod, the bottom end of the spring is fixedly connected with the upper wall of the movable plate, the top end of the spring is elastically connected with the upper inner wall of the movable cavity, and the spring ring gap of the spring is zero.

Preferably, the water absorption mechanism comprises two water outlet pipes connected with a piston, a groove matched with the water outlet pipes is formed in the piston, a water inlet pipe is arranged above the groove, the tail end of the water inlet pipe is connected with a water replenishing tank, and a water inlet one-way valve is arranged in the water inlet pipe.

Preferably, the transmission mechanism comprises a gear fixed at the tail end of the threaded rod, the gear is meshed with a gear ring, and a plurality of push rods are fixed on the outer wall of the gear ring.

Preferably, two pressure release valves are arranged in the upper wall of the water suction cavity, and the two pressure release valves are air outlet one-way valves.

Preferably, the side wall of the water storage tank is provided with an opening and closing door matched with the filter screen.

The utility model has the advantages that:

1. through setting up elastic mechanism and water absorption mechanism, the fly leaf can descend along the slide bar when the storage water tank is inside under-pressure, utilizes the connecting rod to drive the piston and descend at the intracavity that absorbs water, can utilize the inlet tube to inhale the coolant liquid in the moisturizing case to the piston surface, gets into the storage water cavity through recess and outlet pipe at last, accomplishes the moisturizing operation, realizes automatic water supply, need not artificial intervention, saves plenty of time and manpower.

2. Through setting up drive mechanism, utilize the push rod can drive the ring gear and rotate, the ring gear rotates and can utilize the gear 13 rather than the meshing to drive the threaded rod and rotate to realize that the filter screen rises from water storage chamber diapire, realize incrustation scale and coolant liquid separation, open the door of opening and close at last and can dispose it, guaranteed the clean and tidy degree of coolant liquid.

Drawings

Fig. 1 is a schematic structural view of a cooling water constant pressure water replenishing and exhausting device provided by the present invention;

fig. 2 is the utility model provides a cooling water constant pressure moisturizing exhaust apparatus's drive mechanism schematic diagram.

In the figure: the water storage device comprises a water storage tank 1, a water storage cavity 2, a movable cavity 3, a water suction cavity 4, a movable plate 5, a sliding rod 6, a spring 7, a connecting rod 8, a water outlet pipe 9, a water inlet pipe 10, a pressure release valve 11, a gear ring 12, a gear 13, a threaded rod 14, a filter screen 15 and an opening and closing door 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a cooling water constant pressure water replenishing and exhausting device comprises a water storage tank 1, a water storage cavity 2 is arranged in the water storage tank 1, a movable cavity 3 and a water absorbing cavity 4 are arranged above the water storage cavity 2, a movable plate 5 is arranged in the movable cavity 3, a piston is arranged in the water absorbing cavity 4, the movable plate 5 is connected with the piston through a plurality of connecting rods 8, a plurality of slide rods 6 are arranged in the movable cavity 3, the movable plate 5 is connected with the plurality of slide rods 6 through an elastic mechanism, the elastic mechanism comprises a spring 7 sleeved on the outer wall of the slide rod 6, the bottom end of the spring 7 is fixedly connected with the upper wall of the movable plate 5, the top end of the spring 7 is elastically connected with the upper inner wall of the movable cavity 3, the spring coil gap of the spring 7 is zero, the spring coil gap represents that the initial state of the spring 7 is the complete compression state, the movable plate 5 can only descend and can not ascend, the movable range is ensured, and the movable plate is matched to descend in an under-pressure manner.

1 side of storage water tank is equipped with the moisturizing case, and the piston passes through water absorption mechanism to be connected with the moisturizing case, and water absorption mechanism includes two outlet pipes 9 with piston connection, be equipped with on the piston with outlet pipe 9 complex recess, the recess top is equipped with inlet tube 10, the inlet tube 10 end is connected with the moisturizing case, is equipped with the check valve that intakes in the inlet tube 10, can not crowd the moisturizing case with gas through inlet tube 10 when the check valve that intakes guarantees that the piston rebound to cause the influence to it.

Be equipped with filter screen 15 in the water storage chamber 2, threaded connection has two threaded rods 14 that run through water storage chamber 2 upper wall and extend to 1 outer wall of storage water tank on filter screen 15, 1 upper end outer wall of storage water tank rotates and is connected with ring gear 12, two threaded rods 14 all are connected with ring gear 12 through drive mechanism, drive mechanism is including being fixed in the terminal gear 13 of threaded rod 14, gear 13 and the meshing of ring gear 12, ring gear 12 outer wall is fixed with many push rods, it can drive ring gear 12 and rotate to utilize the push rod, ring gear 12 rotates and can utilize and drive threaded rod 14 with its meshed gear 13 and rotate, filter screen 15 with 14 threaded connection of threaded rod can rise, filter screen 15 finally breaks away from the surface of water and makes incrustation scale and coolant liquid separation.

Two pressure release valves 11 are arranged in the upper wall of the water suction cavity 4, the two pressure release valves 11 are air outlet one-way valves, and air can be released by the air outlet one-way valves when the piston rises.

The side wall of the water storage tank 1 is provided with an opening and closing door 16 matched with the filter screen 15, the incrustation scale on the filter screen 15 can be cleaned by opening the opening and closing door 16, and the opening and closing door 16 ensures that the air tightness is ensured in a necessary closed state under a normal state.

The utility model discloses during the use, when being under-pressure in the water storage chamber 2, can adsorb fly leaf 5 and descend, fly leaf 5 descends in activity chamber 3 and drives the piston through connecting rod 8 and descend in water absorption chamber 4, the piston descends and can utilize inlet tube 10 and the check valve that intakes that sets up in inlet tube 10 to inhale the coolant liquid in the moisturizing box in water absorption chamber 4, the coolant liquid can get into water storage chamber 2 through recess and outlet pipe 9 and accomplish moisturizing operation, water storage chamber 2 pressure also recovered normal this moment, fly leaf 5 can rise gradually when recovering normal, can increase its recovery rate under the pulling force of spring 7, the piston also will resume the normal position; the push rod can be used for driving the gear ring 12 to rotate, the gear ring 12 can be used for driving the threaded rod 14 to rotate by using the gear 13 meshed with the gear ring 12, the filter screen 15 in threaded connection with the threaded rod 14 can ascend, and the filter screen 15 finally breaks away from the water surface and separates scale from cooling liquid.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The cooling water constant-pressure water supplementing and exhausting device comprises a water storage tank (1) and is characterized in that a water storage cavity (2) is arranged in the water storage tank (1), a movable cavity (3) and a water absorbing cavity (4) are arranged above the water storage cavity (2), a movable plate (5) is arranged in the movable cavity (3), a piston is arranged in the water absorbing cavity (4), the movable plate (5) is connected with the piston through a plurality of connecting rods (8), a plurality of sliding rods (6) are arranged in the movable cavity (3), the movable plate (5) is connected with the plurality of sliding rods (6) through an elastic mechanism, a water supplementing tank is arranged on the side of the water storage tank (1), the piston is connected with the water supplementing tank through a water absorbing mechanism, a filter screen (15) is arranged in the water storage cavity (2), and two threaded rods (14) which penetrate through the upper wall of the water storage cavity (2) and extend to the outer wall of the water storage tank (1) are in threaded connection with the filter screen (15), the outer wall of the upper end of the water storage tank (1) is rotatably connected with a gear ring (12), and the two threaded rods (14) are connected with the gear ring (12) through a transmission mechanism.

2. The cooling water constant-pressure water replenishing and exhausting device according to claim 1, wherein the elastic mechanism comprises a spring (7) sleeved on the outer wall of the sliding rod (6), the bottom end of the spring (7) is fixedly connected with the upper wall of the movable plate (5), the top end of the spring (7) is elastically connected with the upper inner wall of the movable cavity (3), and the spring ring gap of the spring (7) is zero.

3. The cooling water constant-pressure water supplementing and exhausting device according to claim 2, wherein the water absorbing mechanism comprises two water outlet pipes (9) connected with a piston, a groove matched with the water outlet pipes (9) is formed in the piston, a water inlet pipe (10) is arranged above the groove, the tail end of the water inlet pipe (10) is connected with the water supplementing tank, and a water inlet check valve is arranged in the water inlet pipe (10).

4. The cooling water constant-pressure water supplementing and air exhausting device according to claim 3, wherein the transmission mechanism comprises a gear (13) fixed at the end of a threaded rod (14), the gear (13) is meshed with a gear ring (12), and a plurality of push rods are fixed on the outer wall of the gear ring (12).

5. The cooling water constant-pressure water replenishing and air discharging device according to claim 4, wherein two pressure relief valves (11) are arranged in the upper wall of the water suction cavity (4), and both the two pressure relief valves (11) are air outlet one-way valves.

6. The cooling water constant-pressure water replenishing and air discharging device according to claim 5, wherein the side wall of the water storage tank (1) is provided with an opening and closing door (16) matched with the filter screen (15).

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