CN219029073U - Engineering vehicle air conditioner drainage structure - Google Patents

Abstract

The utility model belongs to the technical field of drainage, in particular to an air conditioner drainage structure of an engineering vehicle, which comprises a water inlet pipe, wherein a first connecting pipe is arranged at one end of the water inlet pipe, a left half-filter pipe is arranged at one end of the first connecting pipe, which is far away from the water inlet pipe, a right half-filter pipe is arranged at one side, which is far away from the first connecting pipe, of the left half-filter pipe, a first extension plate is arranged at the upper end, which is close to the right half-filter pipe, of the first extension plate, a second extension plate is arranged at the upper end, which is close to the left half-filter pipe, the utility model can prevent a water outlet from being blocked by impurities in waste water through the left half-filter pipe, the right half-filter pipe, the first extension plate, the first screw hole, the second extension plate, the second screw hole, the first bolt, the nut, the fixed plate, the through hole, the third screw hole, the outer filter cylinder, the inner filter cylinder, the slotted hole, the fixed piece and the fourth screw hole; the outer filter cylinder and the inner filter cylinder are convenient to replace and maintain.

Description

Engineering vehicle air conditioner drainage structure

Technical Field

The utility model relates to the technical field of drainage, in particular to an air conditioner drainage structure of an engineering truck.

Background

The engineering vehicle is a main body force of the building engineering, and the progress of the building engineering is multiplied due to the occurrence of the main body force, so that the manpower is greatly reduced; because the engineering vehicle is mostly constructed outdoors, the air conditioner is an important device on the engineering vehicle, and a water draining structure is required to be additionally arranged at a water outlet of the air conditioner in order to ensure that the waste water immediately generated by the operation of the air conditioner can be discharged outside the vehicle; the existing common drainage structure is mainly discharged by adopting a common water pipe, and the water pipe can be made of stainless steel or rubber plastic pipe.

The prior art has the following problems:

1. the existing engineering vehicle air conditioner drainage structure has no filtering structure, the drainage structure is used for a long time, and the impurity in the wastewater plugs the water outlet, so that the normal use of the engineering vehicle air conditioner drainage structure is affected;

2. the filtering structure in the existing engineering truck air conditioner drainage structure is of an integrated structure, so that the filtering structure is inconvenient to replace and maintain.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an engineering vehicle air conditioner drainage structure, which solves the problems that the existing engineering vehicle air conditioner drainage structure does not have a filtering structure, the drainage structure is used for a long time, and the drainage port is blocked by impurities in wastewater to affect the normal use of the engineering vehicle air conditioner drainage structure; the filtering structure in the existing engineering truck air conditioner drainage structure is of an integrated structure, and the filtering structure is inconvenient to replace and maintain.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an engineering truck air conditioner drainage structure, includes the inlet tube, inlet tube one end is provided with first connecting pipe, first connecting pipe is kept away from inlet tube one end and is provided with half left filter tube, half left filter tube is kept away from first connecting pipe one side and is provided with half right filter tube, half left filter tube is close to half right filter tube one side upper end and is provided with first extension board, be provided with first screw hole on the first extension board, half right filter tube is close to half left filter tube upper end and is provided with the second extension board, be provided with the second screw hole on the second extension board, first threaded hole is provided with first bolt, second threaded hole is provided with first bolt, be provided with the nut on the first bolt, half left filter tube inside is provided with the fixed plate, the fixed plate middle part is provided with the through-hole, the fixed plate both sides are provided with outer section of thick bamboo, be provided with the slotted hole in the middle of the bottom of inner filter cylinder, the bottom both sides are provided with the mounting, be provided with the first screw hole on the mounting, half left filter tube is provided with the first drain pipe and is kept away from the first valve body, the second drain pipe is kept away from to the first side, the first valve body is provided with the valve body.

As a preferable technical scheme of the utility model, one end of the water inlet pipe is movably connected with a first connecting pipe, the water inlet pipe and the first connecting pipe are connected through a flange, one end of the first connecting pipe far away from the water inlet pipe is fixedly connected with a left half-filter pipe, one side of the left half-filter pipe far away from the first connecting pipe is movably connected with a right half-filter pipe, and a sealing gasket is arranged at the joint of the side walls of the left half-filter pipe and the right half-filter pipe.

As a preferable technical scheme of the utility model, a first extension plate is fixedly connected to the upper end of one side of the left half-filter tube, which is close to the right half-filter tube, a first threaded hole is formed in the first extension plate in a penetrating manner, a second extension plate is fixedly connected to the upper end of the right half-filter tube, a second threaded hole is formed in the second extension plate in a penetrating manner, a first bolt is connected in the first threaded hole in a threaded manner, a first bolt is connected in the second threaded hole in a threaded manner, a nut is connected in the first bolt in a threaded manner, the first threaded hole and the second threaded hole are identical in size, the first bolt is matched with the first threaded hole and the second threaded hole, and two groups of first extension plates, the first threaded hole, the second extension plate, the second threaded hole, the first bolt and the nut are all arranged.

As a preferable technical scheme of the utility model, a fixing plate is fixedly connected inside the left half-filter pipe, a through hole is formed in the middle of the fixing plate in a penetrating manner, third threaded holes are formed in two sides of the fixing plate, an outer filter cylinder is movably connected to the top of the fixing plate, an inner filter cylinder is fixedly connected to the inside of the outer filter cylinder, a slotted hole is formed in the middle of the bottom of the inner filter cylinder in a penetrating manner, fixing pieces are fixedly connected to two sides of the bottom end of the outer filter cylinder, and fourth threaded holes are formed in the fixing pieces in a penetrating manner.

As a preferable technical scheme of the utility model, the sizes of the through holes and the slotted holes are the same, the sizes of the third threaded holes and the fourth threaded holes are the same, the outer filter cylinder is positioned inside the left half filter pipe and the right half filter pipe, the diameter of the outer filter cylinder is the same as the diameter of a cylinder surrounded by the left half filter pipe and the right half filter pipe, and the top position of the outer filter cylinder is higher than the position of the connecting pipe.

As a preferable technical scheme of the utility model, one side of the left half filter pipe and the right half filter pipe, which is far away from the first connecting pipe, is fixedly connected with a second connecting pipe, the other end of the second connecting pipe is movably connected with a drain pipe, the second connecting pipe and the drain pipe are connected through a flange, one end of the drain pipe, which is far away from the second connecting pipe, is movably connected with a valve body, and the drain pipe and the valve body are connected through a flange.

As a preferable technical scheme of the utility model, the top of the valve body is provided with a water inlet, the inside of the valve body is fixedly connected with a water storage bin, the bottom of the valve body is provided with a lip-shaped water outlet, and the lip-shaped water outlet is communicated with a water inlet pipe.

Compared with the prior art, the utility model provides an engineering vehicle air conditioner drainage structure, which has the following beneficial effects:

1. this engineering vehicle air conditioner drainage structure is located inside left half filter tube and the half filter tube of right through outer section of thick bamboo, and outer section of thick bamboo inside fixedly connected with inner filter tube, engineering vehicle air conditioner exhaust waste water flows to left half filter tube and the half filter tube of right inside, and outer section of thick bamboo and inner filter tube filter the impurity in the waste water to avoid the impurity in the waste water to plug up the outlet.

2. This engineering vehicle air conditioner drainage structure, there is first bolt through first screw hole threaded connection, second screw hole threaded connection has first bolt, threaded connection has the nut on the first bolt, when need filter cartridge outward and interior filter cartridge changes and the maintenance, rotatory nut, take off the nut from first bolt, take out first bolt from first screw hole and second screw hole again, make first extension board and second extension board separation, and then make left half filter tube and right half filter tube separation, take out the bolt of third screw hole and fourth screw hole again, make mounting and fixed plate separation, take out outer filter cartridge from the fixed plate top, thereby make things convenient for outer filter cartridge and interior filter cartridge to change and the maintenance.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the structure of the filter tube of the present utility model;

FIG. 3 is a schematic view of a structure of a fixing plate according to the present utility model;

FIG. 4 is a schematic view of the square valve body of the present utility model.

In the figure: 1. a water inlet pipe; 2. a first connection pipe; 3. a left half-filter tube; 4. a right half-filter tube; 5. a first extension plate; 6. a first threaded hole; 7. a second extension plate; 8. a second threaded hole; 9. a first bolt; 10. a nut; 11. a fixing plate; 12. a through hole; 13. a third threaded hole; 14. an outer filter cartridge; 15. an inner filter cartridge; 16. a slot hole; 17. a fixing member; 18. a fourth threaded hole; 19. a second connection pipe; 20. a drain pipe; 21. a valve body; 22. a water inlet; 23. a water storage bin; 24. a lip-shaped water outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: an air conditioner drainage structure of an engineering truck comprises a water inlet pipe 1, wherein one end of the water inlet pipe 1 is provided with a first connecting pipe 2, the first connecting pipe 2 enables a left half-filter pipe 3 to be connected with the water inlet pipe 1, one end of the first connecting pipe 2 far away from the water inlet pipe 1 is provided with a left half-filter pipe 3, one side of the left half-filter pipe 3 far away from the first connecting pipe 2 is provided with a right half-filter pipe 4, the upper end of one side of the left half-filter pipe 3 near the right half-filter pipe 4 is provided with a first extension plate 5, the first extension plate 5 enables the left half-filter pipe 3 and the right half-filter pipe 4 to be fixedly connected, the first extension plate 5 is provided with a first threaded hole 6, the first threaded hole 6 enables a first bolt 9 to penetrate through the first extension plate 5, the right half-filter pipe 4 near the upper end of the left half-filter pipe 3 is provided with a second extension plate 7, the second extension plate 7 enables the left half-filter pipe 3 and the right half-filter pipe 4 to be fixedly connected, the second extension plate 7 is provided with a second threaded hole 8, the second threaded hole 8 enables the first bolt 9 to penetrate through the second extension plate 7, the first threaded hole 6 is internally provided with the first bolt 9, the second threaded hole 8 is internally provided with the first bolt 9, the first bolt 9 enables the first extension plate 5 to be fixedly connected with the second extension plate 7, the first bolt 9 is provided with a nut 10, the inside of the left half filter tube 3 is provided with a fixed plate 11, the fixed plate 11 is fixedly provided with an outer filter cylinder 14, the middle part of the fixed plate 11 is provided with a through hole 12, the through hole 12 flows out from the fixed plate 11, the two sides of the fixed plate 11 are provided with third threaded holes 13, the top of the fixed plate 11 is provided with an outer filter cylinder 14, the outer filter cylinder 14 filters impurities in the waste water, an inner filter cylinder 15 is arranged inside the outer filter cylinder 14, the inner filter cylinder 15 filters the impurities in the waste water, the middle of the bottom of the inner filter cylinder 15 is provided with a slotted hole 16, and the waste water flows out from the inner filter cylinder 15, the both sides of the bottom of outer filter cartridge 14 are provided with mounting 17, mounting 17 makes outer filter cartridge 14 fixed at fixed plate 11 top, be provided with fourth screw hole 18 on the mounting 17, left half filter tube 3 and right half filter tube 4 are kept away from first connecting tube 2 one side and are provided with second connecting tube 19, second connecting tube 19 makes right half filter tube 4 and drain pipe 20 are connected, the second connecting tube 19 other end sets up drain pipe 20, drain pipe 20 is discharged waste water, drain pipe 20 is kept away from second connecting tube 19 one end and is provided with valve body 21, the valve body 21 top is provided with water inlet 22, water inlet 22 makes the waste water flow in the drain pipe 20 to water storage bin 23 inside, valve body 21 inside is provided with water storage bin 23, water storage bin 23 stores waste water, the valve body 21 bottom is provided with lip delivery port 24, lip delivery port 24 is discharged waste water.

In the embodiment, one end of a water inlet pipe 1 is movably connected with a first connecting pipe 2, the water inlet pipe 1 and the first connecting pipe 2 are connected through a flange, one end of the first connecting pipe 2 far away from the water inlet pipe 1 is fixedly connected with a left half-filter pipe 3, one side of the left half-filter pipe 3 far away from the first connecting pipe 2 is movably connected with a right half-filter pipe 4, and a sealing gasket is arranged at the joint of the side walls of the left half-filter pipe 3 and the right half-filter pipe 4 so that the left half-filter pipe 3 is connected with the water inlet pipe 1; the upper end of one side of the left half filter tube 3, which is close to the right half filter tube 4, is fixedly connected with a first extension plate 5, a first threaded hole 6 is formed in the first extension plate 5 in a penetrating manner, the upper end of the right half filter tube 4, which is close to the left half filter tube 3, is fixedly connected with a second extension plate 7, a second threaded hole 8 is formed in the second extension plate 7 in a penetrating manner, a first bolt 9 is connected with the first threaded hole 6 in an internal thread manner, a first bolt 9 is connected with the second threaded hole 8 in an internal thread manner, a nut 10 is connected with the first bolt 9 in the first threaded hole 9 in a threaded manner, the first threaded hole 6 and the second threaded hole 8 are identical in size, and the first extension plate 5, the first threaded hole 6, the second extension plate 7, the second threaded hole 8, the first bolt 9 and the nut 10 are all provided with two groups, so that the left half filter tube 3 and the right half filter tube 4 are fixedly connected; the inside of the left half filter tube 3 is fixedly connected with a fixing plate 11, a through hole 12 is formed in the middle of the fixing plate 11 in a penetrating way, third threaded holes 13 are formed in two sides of the fixing plate 11, an outer filter cylinder 14 is movably connected to the top of the fixing plate 11, an inner filter cylinder 15 is fixedly connected to the inside of the outer filter cylinder 14, a slotted hole 16 is formed in the middle of the bottom of the inner filter cylinder 15 in a penetrating way, fixing pieces 17 are fixedly connected to two sides of the bottom end of the outer filter cylinder 14, fourth threaded holes 18 are formed in the fixing pieces 17 in a penetrating way, and impurities in waste water in the left half filter tube 3 and the right half filter tube 4 are filtered; the size of the through hole 12 is the same as that of the slotted hole 16, the size of the third threaded hole 13 is the same as that of the fourth threaded hole 18, the outer filter cartridge 14 is positioned inside the left half filter pipe 3 and the right half filter pipe 4, the diameter of the outer filter cartridge 14 is the same as that of a cylinder surrounded by the left half filter pipe 3 and the right half filter pipe 4, and the top position of the outer filter cartridge 14 is higher than that of the first connecting pipe 2; the side, far away from the first connecting pipe 2, of the left half-filtering pipe 3 and the right half-filtering pipe 4 is fixedly connected with a second connecting pipe 19, the other end of the second connecting pipe 19 is movably connected with a drain pipe 20, the second connecting pipe 19 and the drain pipe 20 are connected through a flange, one end, far away from the second connecting pipe 19, of the drain pipe 20 is movably connected with a valve body 21, and the drain pipe 20 and the valve body 21 are connected through a flange, so that the right half-filtering pipe 4 is connected with the drain pipe 20; the top of the valve body 21 is provided with a water inlet 22, the inside of the valve body 21 is fixedly connected with a water storage bin 23, the bottom of the valve body 21 is provided with a lip-shaped water outlet 24, and the lip-shaped water outlet 24 is communicated with the water inlet pipe 1.

The working principle and the using flow of the utility model are as follows: an operator is connected with a first connecting pipe 2 through a flange, one end of the first connecting pipe 2 far away from the water inlet pipe 1 is fixedly connected with a left half-filter pipe 3, one side of the left half-filter pipe 3 far away from the first connecting pipe 2 is movably connected with a right half-filter pipe 4, the water inlet pipe 1 is connected with a waste water outlet of an air conditioner, a drain pipe 20 is led to a parking space, waste water generated in the operation of the air conditioner of an engineering truck enters the left half-filter pipe 3 and the right half-filter pipe 4 from the water inlet pipe 1, then the waste water sequentially passes through an outer filter cylinder 14 and an inner filter cylinder 15, flows into the drain pipe 20 from a slotted hole 16 and a through hole 12, flows into a water storage bin 23 through a water inlet 22, when the air conditioner starts to discharge water, a small amount of water can form a water film at a lip-shaped water outlet 24, so that the air flow is prevented from reversely flowing into the cavity of the air conditioner, when the air conditioner water is gathered in a large quantity in the water storage bin 23, the weight reaches to enable the lip-shaped water outlet 24 to slightly open, the air conditioner starts normal continuous water drainage, when the outer filter cartridge 14 and the inner filter cartridge 15 need to be replaced and maintained, the nut 10 is rotated, the nut 10 is taken down from the first bolt 9, the first bolt 9 is taken out from the first threaded hole 6 and the second threaded hole 8, the first extension plate 5 and the second extension plate 7 are separated, the left half filter pipe 3 and the right half filter pipe 4 are separated, the bolt in the third threaded hole 13 and the fourth threaded hole 18 is taken out, the fixing piece 17 and the fixing plate 11 are separated, the outer filter cartridge 14 is taken out from the top of the fixing plate 11, and the outer filter cartridge 14 and the inner filter cartridge 15 are convenient to replace and maintain.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. An engineering vehicle air conditioner drainage structure which characterized in that: including inlet tube (1), inlet tube (1) one end is provided with first connecting tube (2), inlet tube (1) one end is kept away from to first connecting tube (2) is provided with left half filter tube (3), first connecting tube (2) one side is kept away from to left half filter tube (3) is provided with right half filter tube (4), left half filter tube (3) is close to right half filter tube (4) one side upper end and is provided with first extension board (5), be provided with first screw hole (6) on first extension board (5), right half filter tube (4) are close to left half filter tube (3) upper end and are provided with second extension board (7), be provided with second screw hole (8) on second extension board (7), be provided with first bolt (9) in first screw hole (6), be provided with first bolt (9) on first bolt (9), the inside fixed plate (11) that is provided with of left half filter tube (3), fixed plate (11) are provided with middle part (12), filter cartridge (14) are provided with outside the fixed plate (14) outside the filter cartridge (11), the novel filter is characterized in that a slotted hole (16) is formed in the middle of the bottom of the inner filter cylinder (15), fixing pieces (17) are arranged on two sides of the bottom end of the outer filter cylinder (14), fourth threaded holes (18) are formed in the fixing pieces (17), a second connecting pipe (19) is arranged on one side, far away from the first connecting pipe (2), of the left half-filter pipe (3) and the right half-filter pipe (4), a drain pipe (20) is arranged at the other end of the second connecting pipe (19), a valve body (21) is arranged at one end, far away from the second connecting pipe (19), of the drain pipe (20), a water inlet (22) is formed in the top of the valve body (21), a water storage bin (23) is arranged inside the valve body (21), and a lip-shaped water outlet (24) is formed in the bottom of the valve body (21).

2. The air conditioner drainage structure of an engineering truck according to claim 1, wherein: inlet tube (1) one end swing joint has first connecting pipe (2), inlet tube (1) and first connecting pipe (2) pass through flange joint, first connecting pipe (2) are kept away from inlet tube (1) one end fixedly connected with left half filter tube (3), left half filter tube (3) are kept away from first connecting pipe (2) one side swing joint and are had right half filter tube (4), left half filter tube (3) and right half filter tube (4) lateral wall junction is provided with sealed pad.

3. The air conditioner drainage structure of an engineering truck according to claim 1, wherein: the utility model discloses a filter tube, including left side half filter tube (3), right side half filter tube (4), first extension board (5) of one side upper end fixedly connected with, first screw hole (6) have been run through on first extension board (5), right side half filter tube (4) are close to left side half filter tube (3) upper end fixedly connected with second extension board (7), second screw hole (8) have been run through on second extension board (7), first screw hole (6) female connection has first bolt (9), second screw hole (8) female connection has first bolt (9), threaded connection has nut (10) on first bolt (9), first screw hole (6) and second screw hole (8) size are the same, first bolt (9) are the same with first screw hole (6) and second screw hole (8), first extension board (5), first screw hole (6), second extension board (7), second screw hole (8), first bolt (9), nut (10) are all provided with two sets of.

4. The air conditioner drainage structure of an engineering truck according to claim 1, wherein: the novel filter is characterized in that the fixing plate (11) is fixedly connected to the inside of the left half filter pipe (3), the through holes (12) are formed in the middle of the fixing plate (11) in a penetrating mode, the third threaded holes (13) are formed in the two sides of the fixing plate (11), the outer filter cylinder (14) is movably connected to the top of the fixing plate (11), the inner filter cylinder (15) is fixedly connected to the inside of the outer filter cylinder (14), the slotted holes (16) are formed in the middle of the bottom of the inner filter cylinder (15) in a penetrating mode, the fixing pieces (17) are fixedly connected to the two sides of the bottom end of the outer filter cylinder (14), and the fourth threaded holes (18) are formed in the fixing pieces (17) in a penetrating mode.

5. The air conditioner drainage structure of an engineering truck according to claim 1, wherein: the through holes (12) and the slotted holes (16) are the same in size, the third threaded holes (13) and the fourth threaded holes (18) are the same in size, the outer filter cylinder (14) is located inside the left half filter pipe (3) and the right half filter pipe (4), the diameter of the outer filter cylinder (14) is the same as the diameter of a cylinder surrounded by the left half filter pipe (3) and the right half filter pipe (4), and the top position of the outer filter cylinder (14) is higher than the position of the first connecting pipe (2).

6. The air conditioner drainage structure of an engineering truck according to claim 1, wherein: left side half filter tube (3) and right half filter tube (4) keep away from first connecting pipe (2) one side fixedly connected with second connecting pipe (19), second connecting pipe (19) other end swing joint drain pipe (20), second connecting pipe (19) and drain pipe (20) pass through flange joint, drain pipe (20) keep away from second connecting pipe (19) one end swing joint have valve body (21), drain pipe (20) and valve body (21) pass through flange joint.

7. The air conditioner drainage structure of an engineering truck according to claim 1, wherein: the water inlet (22) is formed in the top of the valve body (21), the water storage bin (23) is fixedly connected inside the valve body (21), the lip-shaped water outlet (24) is formed in the bottom of the valve body (21), and the lip-shaped water outlet (24) is communicated with the water inlet pipe (1).

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