Float type automatic drainer

Abstract

The utility model relates to a floater type automatic drainer, which comprises a water collecting cup, a floater component, a water seepage component and a clamping base plate, the floater component and the water seepage component are arranged in the water collecting cup in a penetrating manner, a connecting port is arranged at the bottom of the water collecting cup, the clamping base plate is used for shielding the connecting port, and the clamping base plate is detachably connected with the water collecting cup. A sealing ring is arranged between the clamping base plate and the water collecting cup, the water seepage assembly comprises a water inlet end and a water outlet end, the water outlet end is arranged on the clamping base plate, the water inlet end is arranged in the water collecting cup in a penetrating mode, the floater assembly is connected with the water seepage assembly and comprises a floater and a sealing piece, and the sealing piece is inserted into the water inlet end. The sealing piece leaves the water inlet end. The situation that the liquid collecting cup needs to be taken down together when the drainer is maintained in the prior art, and maintenance is inconvenient is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainers, in particular to a float type automatic drainer. Background Technique

[0002] During the use of pneumatic devices, with the accumulation of time, trace amounts of moisture and impurities in the air will form liquid deposits in the pipeline, and a drainage device is required to drain the liquid accumulated in the pipeline to ensure the normal use of the pneumatic device.

[0003] Currently, the drainers commonly assembled on pneumatic devices store the liquid deposits in the liquid collection cup of the drainer, and a float is often equipped in the drainer. When there is a certain amount of liquid deposit in the drainer, the float floats up to drain the liquid deposit, thereby ensuring that the pneumatic device is not affected by the liquid deposit. However, the float of the current drainer is often fixed in the liquid collection cup, resulting in the need to remove the liquid collection cup together when repairing the drainer and then disassembling the float from the liquid collection cup, making the repair relatively inconvenient. Content of the Utility Model

[0004] In order to improve the situation that the liquid collection cup needs to be removed together when repairing the drainer in the related art, which is relatively inconvenient for repair, the present application provides a float type automatic drainer.

[0005] The present application provides a float type automatic drainer, adopting the following technical solutions:

[0006] A float type automatic drainer includes a water collection cup, a float assembly, a water seepage assembly, and a clamping chassis. The float assembly and the water seepage assembly are both arranged inside the water collection cup. A connection port is provided at the bottom of the water collection cup. The clamping chassis is used to cover the connection port. The clamping chassis is detachably connected to the water collection cup. A sealing ring is provided between the clamping chassis and the water collection cup. The water seepage assembly includes a water inlet end and a water outlet end. The water outlet end is arranged on the clamping chassis. One end of the water outlet end penetrates through the clamping chassis. The other end of the water outlet end is communicated with the water inlet end. The water outlet end penetrates through the clamping chassis. The water inlet end is arranged inside the water collection cup. The float assembly is connected to the water seepage assembly. The float assembly includes a float and a sealing member. The sealing member is inserted into the water inlet end. When the float is lifted, the sealing member leaves the water inlet end.

[0007] Optionally, the water inlet end adopts a hollow pipe. A water inlet for the water body to flow into the water outlet end is provided on the bottom side wall of the water inlet end. The sealing member is used to block the water inlet. The float is arranged on the top of the water inlet end. One end of the sealing member away from the water inlet is connected to the float.

[0008] Optionally, the sealing member includes a return spring and a plugging ring. A sealing ring is provided on the outer wall of the plugging ring. The two ends of the return spring respectively abut against the float and the plugging ring.

[0009] Optionally, the water outlet end is a hollow pipe, and a connecting pipe for detachably connecting with an external water pipe is arranged on one side of the water outlet end far away from the clamping chassis.

[0010] Optionally, a connecting wall extending towards the water collecting cup is arranged on the clamping chassis, and the connecting wall is threadedly connected with the outer wall of the water collecting cup.

[0011] Optionally, the water outlet end and the clamping chassis are integrally arranged.

[0012] Optionally, a filter screen is arranged on one side of the water collecting cup far away from the clamping chassis.

[0013] Optionally, the water collecting cup is made of a transparent material.

[0014] By adopting the above technical solution, since the clamping chassis and the water collecting cup are detachably connected, by removing the clamping chassis, the float assembly and the water seepage assembly can be taken out from the water collecting cup, which facilitates the removal and repair of the components in the water collecting cup. During the repair, after taking out the components from the water collecting cup, the cost of replacing the drainer can be saved by repairing the float assembly or the water seepage assembly. The sealing ring arranged between the clamping chassis and the water collecting cup can ensure the tightness of the water collecting cup after installing the clamping chassis. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will discuss the drawings required for use in the description of the embodiments or the prior art. Obviously, the technical solutions described in conjunction with the drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other embodiments and their drawings can be obtained based on these embodiments shown in the drawings.

[0016] Figure 1 is a schematic structural diagram of a float type automatic drainer;

[0017] Figure 2 is a sectional view of a float type automatic drainer;

[0018] Figure 3 is an exploded view of the partial structure of a float type automatic drainer;

[0019] Figure 4 is a schematic diagram of the partial structure of a float type automatic drainer;

[0020] Figure 5 is an exploded view of the float assembly;

[0021] Figure 6 is Figure 2 an enlarged view of part A in

[0022] In the figure: 1. Water collecting cup; 2. Snap - on chassis; 3. Connection port; 4. Sealing ring; 5. Water seepage component; 51. Water inlet end; 52. Water outlet end; 6. Float component; 61. Float; 62. Sealing member; 7. Water inlet; 621. Return spring; 622. Plugging ring; 8. Connecting pipe; 9. Connecting wall; 10. Filter screen. Detailed implementation mode

[0023] The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope protected by the present utility model.

[0024] Referring to Figures 1-6 , an embodiment of the present utility model provides a float - type automatic drainer, including a water collecting cup 1, a float component 6, a water seepage component 5 and a snap - on chassis 2. The float component 6 and the water seepage component 5 are both arranged inside the water collecting cup 1. A connection port 3 is arranged at the bottom of the water collecting cup 1. The snap - on chassis 2 is used to cover the connection port 3. The snap - on chassis 2 is detachably connected to the water collecting cup 1. A sealing ring 4 is arranged between the snap - on chassis 2 and the water collecting cup 1. The water seepage component 5 includes a water inlet end 51 and a water outlet end 52. The water inlet end 51 and the water outlet end 52 are both arranged on the snap - on chassis 2. The water outlet end 52 penetrates through the snap - on chassis 2. One end of the water outlet end 52 penetrates through the snap - on chassis 2. The other end of the water outlet end 52 communicates with the water inlet end 51. The water inlet end 51 is arranged inside the water collecting cup 1. The float component 6 is connected to the water seepage component 5. The float component 6 includes a float 61 and a sealing member 62. The sealing member 62 is inserted into the water inlet end 51. When the float 61 is lifted, the sealing member 62 leaves the water inlet end 51.

[0025] The water inlet end 51 is a hollow pipe. A water inlet 7 for water to flow into the water outlet end 52 is arranged on the bottom side wall of the water inlet end 51. The sealing member 62 is used to plug the water inlet 7. The float 61 is arranged at the top of the water inlet end 51. One end of the sealing member 62 away from the water inlet 7 is connected to the float 61.

[0026] The sealing member 62 includes a return spring 621 and a plugging ring 622. A sealing ring is arranged on the outer wall of the plugging ring 622. The two ends of the return spring 621 respectively abut against the float 61 and the plugging ring 622.

[0027] The water outlet end 52 is a hollow pipe. A connecting pipe 8 for detachably connecting to an external water pipe is arranged on the side of the water outlet end 52 away from the snap - on chassis 2.

[0028] The snap-in chassis 2 is provided with a connecting wall 9 extending towards the water collecting cup 1, and the connecting wall 9 is threadedly connected to the outer wall of the water collecting cup 1.

[0029] The water outlet end 52 is integrally provided with the snap-in chassis 2. A filter screen 10 is provided on one side of the water collecting cup 1 away from the snap-in chassis 2. The water collecting cup 1 is made of a transparent material.

[0030] When the drainer is being repaired, the snap-in chassis 2 can be separated from the water collecting cup 1 by unscrewing the threadedly connected water collecting cup 1 and the connecting wall 9, so that the float assembly 6 and the water seepage assembly 5 can be taken out of the water collecting cup 1, thus facilitating the repair of the float assembly 6 and the water seepage assembly 5.

[0031] When installing the drainer, first install the filter screen 10 on the top of the water collecting cup 1, then connect the water collecting cup 1 to the pneumatic device, then the float assembly 6 and the water seepage assembly 5 can be inserted into the water collecting cup 1, and then the water collecting cup 1 and the connecting wall 9 are tightened. When tightening, the connection port 3 presses the seal 62, thereby ensuring the sealing performance of the water collecting cup 1. The sealing ring 4 can be made of a rubber ring or the like.

Claims

1. A float type automatic drain, characterized in that: The invention comprises a water collecting cup (1), a float assembly (6), a water seepage assembly (5) and a clamping chassis (2); the float assembly (6) and the water seepage assembly (5) are both arranged inside the water collecting cup (1); a connecting port (3) is arranged at the bottom of the water collecting cup (1); the clamping chassis (2) is used to cover the connecting port (3); the clamping chassis (2) and the water collecting cup (1) are detachably connected; a sealing ring (4) is arranged between the clamping chassis (2) and the water collecting cup (1); the water seepage assembly (5) comprises a water inlet end (51) and a water outlet end (52); the The water outlet (52) is arranged on the clamping chassis (2), one end of the water outlet (52) passes through the clamping chassis (2), the other end of the water outlet (52) is connected to the water inlet (51), the water inlet (51) is arranged inside the water collecting cup (1), the float assembly (6) is connected to the water seepage assembly (5), the float assembly (6) comprises a float (61) and a sealing member (62), the sealing member (62) is inserted into the water inlet (51), and when the float (61) is lifted, the sealing member (62) leaves the water inlet (51).

2. The float type automatic drain according to claim 1, characterized in that: The water inlet end (51) is a hollow tube. A water inlet (7) for water to flow into the water outlet end (52) is provided on the bottom side wall of the water inlet end (51). The sealing member (62) is used to seal the water inlet (7). The float (61) is provided at the top of the water inlet end (51). The end of the sealing member (62) away from the water inlet (7) is connected to the float (61).

3. The float type automatic drainer according to claim 2, characterized in that: The sealing member (62) comprises a return spring (621) and a sealing ring (622). A sealing ring is arranged on the outer wall of the sealing ring (622). The two ends of the return spring (621) respectively abut against the float (61) and the sealing ring (622).

4. The float type automatic drainer according to claim 1, characterized in that: The water outlet (52) is a hollow tube, and a connecting pipe (8) for detachably connecting to an external water pipe is provided on a side of the water outlet (52) away from the clamping chassis (2).

5. The float type automatic drainer according to claim 1, characterized in that: The clamping chassis (2) is provided with a connecting wall (9) extending towards the water collecting cup (1), and the connecting wall (9) is connected to the outer wall of the water collecting cup (1) via a thread.

6. The float type automatic drainer according to claim 4, characterized in that: The water outlet end (52) is integrally arranged with the clamping chassis (2).

7. The float type automatic drain according to claim 1, characterized in that: A filter screen (10) is provided on the side of the water collection cup (1) away from the clamping chassis (2).

8. The float type automatic drain according to claim 6, characterized in that: The water collecting cup (1) is made of transparent material.

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