TWM280454U - Structure improvement of automatic drainer - Google Patents

Description

M280454

[Technical field to which the new type belongs] Structural improvement; in particular, a new type of structure for draining water. This creation relates to an automatic drainer, which refers to an automatic structurer with the relationship between air pressure balance and buoyancy. Prior technology] Allowing air to be compressed by means of compression to make it an auxiliary machine for refrigeration and air conditioning, gas collection, and wheel use. It has been compressed and stored for air. Such condensate is often damaged during use; early on these types of The condensation of air causes the pressure storage container to become dirty inside the pressure storage container near the bottom of the high pressure container. Therefore, the container is often designed in the pressure storage container. The structure of this type of drain switch must be manually operated by the user. The operation is therefore 'in accordance with the convenience and the double-acting drain valve is widely proposed. The use of the valve is a general way of draining the valve, which can be very convenient and practical for storage within a fixed time; however, the electrical mechanism is combined with other detailed parts. After the assembly is relatively high and the solenoid valve is damaged, it is stored in a pressure storage container, so that it can be used as a technique to apply air, air pressure spray paint, etc .; traditional air compressors will accumulate during the process. The condensed water directly or indirectly generates air compressors for pneumatic appliances. In practice, water and gas will be mixed with the juice, and water and oil will accumulate under the accumulation of water and gas. Dirt, such as mud or rust residue, will also affect the structural strength due to rusting. A drain switch or compartment is set below and easy to construct, but it is very passive and unsuitable for use. It has a perfect soda function in recent years. However, in essence, the automatic line hydration has a solenoid valve that controls its opening and closing. The pressure inside the pressure vessel is discharged, so that the magnetic valve and the drain switch are two different types. The cost of maintenance will be more complex than the general drain switch

M280454

In addition, the use cases and the use of electricity are greatly restricted due to the use of electricity. The situation is not what we expect. And these prior art or impurities are easy and cheap.

First, there are several existing methods for venting on air pressure equipment. Daggers have been widely used to carry out the operation of storing water in pressure storage vessels. However, these have been found to be unable to take into account the low-cost perfection. Conditions, there is still design space for further improvement [new content] The main purpose of this creation is to provide a structural change of the automatic drainage device; this automatic drainage device requires The control can use the water buoyancy in the drainer to push the internal push valve when sensing the accumulated water to a certain value, so that a cone-shaped pusher valve that is against the water outlet is pressurized and opened through the pressure difference between the inside of the drainer and The buoyancy of the standing water will make the cone t push = open on its own, so that the standing water can get the discharge function in an instant; and the dagger makes the conventional inconvenience and inconvenience of the sluicing device significantly improved. According to this creation, the automatic drain for air compressor equipment generally has an air inlet end for connecting the pressure storage device, so that the air in the pressure storage device can be input into the body of the drainer through the air inlet. The body is provided with The side chamber and the main chamber are provided with a side channel to guide airflow into the main chamber. It is characterized in that a piston group is set in the main chamber, and the upper and lower sections of the chamber are separated by the piston group. It becomes a counter pressure space and a main pressure space. A cone-shaped push valve is formed below the piston group, which can normally abut a water outlet at the bottom of the main pressure space and a water floating body installed on the side of the base ring. ; With this, when the amount of water accumulated in the bottom of the main pressure space from the main cavity to a certain value, the piston

M280454 4. Creation instructions (3) The total upward thrust of the group located in the main pressure space will be greater than the total downward pressure of the gas in the back pressure space, that is, the overall piston group will move upward due to the pressure difference, making it conical against the water outlet. The push valve is pulled smoothly to open the water outlet. At this time, the pressure inside the chamber and the floating capacity of the standing water itself enable the standing water to be discharged immediately and completely. According to the automatic drainage device of this creation, a transparent window is integrated in the side cavity, and a buoy is accommodated in the interior of the opposite window. When the water in the main cavity cannot be eliminated due to a fault, the water will The lower airway enters the side f chamber. The buoy will float upward due to the buoyancy of the accumulated water. Therefore, through the observation of the window section, it will provide the user or =: Shiyi failure check mark. , ≫ According to the automatic drainage device of this creation, the body is provided with-, and the following combination, in order to facilitate the occurrence of the body: obstacle ^ You can use your hand to suspect the residual pressure in the body or the accumulated water to drain the body. The outer side can be installed in a shape, and the automatic drainage device according to this creation can be lifted under the lock of the screw. A corner seat is provided with a plurality of screw holes for wall-hanging functions.

According to the automatic drainage device of this creation, the inside of the base-the base is provided with a connection to the water outlet: bottom: 1 can be connected with a water outlet on one side of the base, so that the body can be controlled, and Under the link of the base, a floor-standing person can be provided. As a result, the novelty, characteristics, and effects of this creation will be explained below in conjunction with the details of the drawings, his purpose and function, and will tend to understand:

M280454 Creation Instructions (4) [Embodiment] Please refer to Figure 1 or 2 or 3. The structure of the automatic drainage device in this creation is improved. In the adopted embodiment, it includes a body 1 and a connection to the casting equipment. (Not shown in the figure) is composed of an air inlet end 2 between the main body 1 and the corresponding end of the air inlet end 2 and the main body 1 are provided with an outer diameter thread 2 1 and an inner thread 1 1 ′, respectively, The outer diameter of the thread 2 2 is provided with a waterproof rubber ring 22 at the root, so that after they are screwed together, they achieve a sealing effect. The pressured air in the pressure storage device can enter the body through the air inlet 2 1 within. The inner part of the body 1 is provided with a side chamber 12 and a main chamber 1 3.

It is assumed that the chamber 12 is connected to the air inlet end 2 by a side passage 1 2 1, and the side passage 121 and the main chamber 13 communicate with the upper air passage 131 and the lower air passage 1 2 2 respectively. The upper and lower ends of the main chamber 1 3 of the body 1 are set to be open to communicate with the outside, so that the opening at the bottom is set as a water outlet 1 3 3, and the opening at the upper position is used as k for one. The upper pick-up unit 1 3 4 is connected to the population 1 3 5, and the main chamber 13 is provided with a water-floating piston group 1 30 having a cylindrical shape at both ends. The body 1 3 6 separates the main chamber 1 3 ′ and divides it into one of the upper pressure space γ and the main pressure space X below. Using the aforementioned piston group 1 3 0, the air passage 1 of the chamber 1 2 can be just arranged. 3 2 communicates with the back pressure space X or the main pressure space Y. In addition, the plug body 1 3 6 of the piston group 1 3 0 includes a base body 1 3 6 1 and a water floating body 1 3 6 2 installed on the ring side of the base body 1 3 6 1 (as shown in the figure) In addition, on the upper and lower sides of the plug body 1 3 6 there are respectively protruded ridges 1 3 7 and plug posts 1 3 8.

9406091-Zhang Renben. Ptd Page 9 M280454 9. Creation instructions (5) to limit its piston set and piston rod 1 3 7 to generate a friction force square base post 8 up to 1 1 3 13 5 4 1 to reach, There are a number of 13 4 plug bodies on the upper plug, and two air holes are being made. With the above power 3 8 1 third and the water floating and water floating on the plug body plug column 14, there is a good counter-pressure air piercing. With the same pressure, it is set down to float 3 3 into the bottom. When pushing the piston rod 1 3 7 1 with the pressure on the base 8 2, the rubber ring 1344 is used within 34; one is pushed in the shape of the base 1 The valve 1 3 8 1 is provided with an elastic element action therebetween; the upper bolt portion 1 3 has an outer diameter thread 1 3 4 1 and an outer diameter 3 4 2 of the upper bolt portion 1 3 4 to make each other In the close space between the screw 3 7 1 piston rod Y and a few passages, and the top is just enough to push the water out, that is, draining water to the body 1 3 thrust, etc., will make 3 6 1 plug the column 1 3 13 8 2 4 and Join the inner diameter thread 1 3 After tightening and tightening, the other insert sleeve is set to pass through the space X 6 4 with the upper end, and the inner end of 13 8 1 3 is pushed down against the ejector valve 1 Please refer to it or even higher The parallel air pressure is large and the thrust is 1 3 0 on the side of the 1 ring and the sleeve is inserted into the 1 3 8-shaped water outlet 1 to assist the corresponding 1 of the plug 5 to provide a seal between the waterproof lock and the waterproof seal 1 3 4 The X and Y self-weight elastic elements are divided between 1 and 3 of the plug body 1 and 3 of the car, so that only the 4 figure is opened. When the body 1 3 6 force and elasticity 1 3 6 are installed on the round-trip road, the upper bolt is installed. The part 1 is formed with a cone 3 3 and the inner end body 1 3 6 can be combined respectively, and the hydrogel ring 1 is used. The inner diameter is equal to the average gas flow rate above the upper interval of the moving circle 1 3 4 normal. 13 8 2 Need to have a light water outlet 1 1 main chamber 1 2 places' element 1 3 total lower outer diameter 13 7 1 Sealing effect. Lower main pressure Airway 1 3 Cone-shaped push valve Water port 1 3 to reduce its movable cone 〇 A certain height value 6 Total upwards below the overall piston

9406091- 张仁 本 .ptd Page 10 M280454 IV. Creation instructions (6) Group 1 3 0 Relative to 3 8 1 Synchronous water in the facing section, that is-moreover, please have a plug 1 5 on the side and a plug 1 5 1 inner ring 1 5 4 and the female plug 1 5 1 4 to block the channel 1 hole 1 5 5 1, 1 5 2 1 and the outer 1 5 1 retreat '-4 against the sealing hole 1 5 3 and Even the operator. According to the foregoing, the translucent window portion contains Λ) ^ m 1 6 1 and one, and the lock piece 17 of the buoy seat 1 is set on the body; therefore, when the main chamber 1 3 is generated upward, Displacement. Displacement on the cone-shaped push valve 1 opens the water outlet 1 3 3. At this time, immediate discharge can be obtained through the chamber (as shown in Figure 4). Referring to FIGS. 2 to 5, the body 1 is provided with a cavity 1 2 at the side—a combination of a bleeder port 1 2 2 and a bleeder plug 15, the bleeder female plug 1 5 1 and a male plug 1 5 2 set of locks and Structure, the female end is provided with a channel 1 5 3, and a rubber plug 1 5 2 is provided at the channel mouth with a tapered head 1 5 5 so that when it is deep inside, the tapered head 1 5 5 abuts against the rubber Circle 1 5 4 5 3; Another one penetrates radially above the tapered head 15 5 and the inside of the male plug 1 5 2 is axially penetrated by a connecting air hole portion to communicate; thus, the male plug 1 5 2 is opposite the female plug When the distance is reached, the relationship between the cone-shaped head 1 5 5 and the rubber ring 1 5 can be released, so that the air flow or water blocking can be discharged from the channel 1 5 3 through the air receiving hole 1 5 2 1 to reach the side where the fault is eliminated. The side wall of the chamber 12 is provided with a transparent or 124, and a floating ladder group 16 in the chamber 12 is arranged beside the window 124. The buoy group 16 is arranged by a buoy seat on the net standard seat 16. The buoy body 1 6 2 inside 1 is located at 61 through a body 1 and a buoy seat 161; preferably, the lock position of the lock member 7 can be opposite to the inner end of the water inlet 2 2 3 to facilitate the accumulation of water in the chamber 1 3 When the law excluded, it will be along the water

Page 11 9406091-Zhang Renben.ptd M280454

The lower airway 1 3 2 enters the side chamber i. The buoy body 16 2 will provide an indicator by observing the buoyancy window 1 2 4 of the accumulated water. 2 + ’The buoy seat is within the state of 1 6 1 and is in a floating state, which is checked by the user or the maintenance person through a failure check, see: Figure 6, in a better

: Body, outside can be installed in accordance with the shape of a corner seat A1 corner seat A screw hole A 1, with the screw a 2 pin under the γ ^ branch κ ^ 7 ^ ^ lock ° and can provide a wall locker. : Re: As shown in Figure 7 of the figure, following the above-mentioned embodiment, it can also be screwed on the underside of the body 1 = water port 1 3 3—the base B, and the base B is provided with a water outlet π ″ 3. The channel B i of 3, and a water outlet B 2 is set on the side of the base B, so that the body can be made! The stagnant water inside is drained out, and the control body 1 can be provided with a floor-standing function under the connection by the base B '. The ones shown in Figure 8 indicate that the inlet 2 and the drainer 5 rain part of this creation can be adjusted in different ways according to the application (machinery). For example, the one shown in Figure 7 is more suitable for ledges or vertical air pressure devices higher than the ground; the one shown in Figure 8 is more suitable for lower ground and can only be installed in The application of the machine side is extremely flexible in application. Based on this, this creative system provides a structural improvement of the automatic drainage device. It has a simplified structure design and a high-sensitivity automatic drainage function, and it does not need to consume the electricity cost of using a solenoid valve. The structural type is also not seen. "There is something public" is indeed in line with the requirements for patent application.

9406091-Zhang Renben. Ptd Page 12 M280454 Simple illustration of the drawing [Simplified illustration of the drawing] The first drawing is a perspective view of a feasible embodiment of this creation. Figure 2 is an exploded perspective view of the embodiment shown in Figure 1 of this creation. FIG. 3 is a cross-sectional view of the embodiment shown in FIG. Figure 4 is a schematic diagram of the drainage operation of this creation. Figure 5 is a schematic diagram of the fault status of this creation. Figure 6 is a schematic diagram of the main body of this creation with a corner stand to provide wall hangings. Figure 7 is a schematic diagram of the control body in this creation with a base to provide floor placement. Figure 8 is a schematic diagram of the implementation of the replacement of the position of the air inlet and the drain plug in this creation. [Description of main component symbols] Main body, internal diameter thread, side chamber, side channel, drain port, window, main chamber, piston group, air channel, water outlet, upper bolt 1 22 1 2 22 433 0 4

9406091-Zhang Renben.ptd Page 13 M280454 Schematic description of outer diameter threaded rubber ring · rubber ring · joint · plug body · base body · · water floating body · elastic element air passage · top post · · piston post · Plugs · · Conical push valve relief plug · Female plug · · Male plug · · Connecting air hole channel · · Rubber ring · · Cone head · Air hole · · Buoy set · Buoy seat · Buoy body 2 13 4 4 13 5 13 6 13 6 1 13 6 2 13 8 2 13 6 4 13 7 13 7 1 13 8 13 8 1 5 2 5 2 5 3 5 4 5 5 5 5 16 2

2 1 2 2 9406091-Zhang Renben.ptdPage 14 M280454

9406091- 张仁 本 .ptd Page 15 ⑧

Claims (1)

$ 80454 case number 94211771, July /,) __ V. Application for Patent Scope 1. An improved structure of an automatic drain, which includes a body, at least one chamber, and a connected intake end, and a water chamber is provided in the chamber. The floating piston group uses the piston body to preset a plug body in the middle section to separate the chamber into an upward pressure space and a main pressure space. The air passage can be connected with the back pressure space or the main pressure space. The pressure space is communicated. A conical push valve is arranged below the piston group, and normally abuts against the inner end of the water outlet preset at the bottom end of the chamber; and a top post is provided above the plug body, and a top post is provided with a socket. Orientation on the body to reach the piston rod that restricts the axial reciprocating path of the piston group as a guide for the up and down stroke of the piston group; and the counter pressure space above the piston group is provided with the Qiantong airway communication and when the main pressure The buoyancy of the accumulated water in the space pushes the piston group upward relative to the internal cavity of the body, thereby causing the piston group to move upwards due to the pressure difference of the buoyancy. The cone-shaped push valve opens the water outlet, which can obtain the accumulated water in time. Emitters. 2 · The structure of the automatic drainage device is improved according to item 1 of the scope of the patent application, in which a side chamber is provided between the inlet end and the airway. 3. According to the structure improvement of the automatic drainage device described in item 2 of the scope of the patent application, a buoy set is applied to the chamber next to it, and a see-through window is provided on the side wall of the chamber corresponding to the buoy set. 4 · The structural improvement of the automatic drain as described in the first or second or third item of the scope of the patent application; the back pressure space end of the main body is provided with an engagement hole communicating with the outside; a locking combination of the upper bolt part is provided, and the piston The post is inserted into the upper bolt. Page 16 M280454 ^ 94211771 _Guangyue / j__Mz --___ Five 'application for patent scope 5 · The structural improvement of the automatic drain as described in the patent application scope 1 or 2 or 3 顼; where the side is provided with a cavity The outer side is provided with a combination of a steam vent and a drain plug, so that the residual pressure or accumulated water in each chamber in the body can be released by the drain port to be excluded. 6 · The structural improvement of the automatic drain as described in item 5 of the scope of the patent application; wherein the relief bolt is formed by a series connection of a female bolt and a male bolt. The inner end of the female bolt is provided with a channel, The mouth of the channel is provided with a rubber ring, and the male plug has a tapered head, so that when it penetrates into the female plug, the tapered head abuts against the rubber ring to block the channel and penetrates radially above the tapered head. Looking at an air hole, and the inside of the male plug is provided with a connecting air hole that communicates with the outside, so that when the male plug rotates back a distance relative to the female plug, the close-closed relationship between the tapered head and the rubber ring can be released, so that Evacuation of air or water. 7 · 8 · For example, the structure of the automatic drainage device described in the first or second or third item of the patent scope of Shenya is improved; wherein the corner of the body can be fitted with a corner seat, and the corner seat is provided with a plurality of screw holes, which are matched with the locking of the screw. Can provide wall power. : An improvement of the automatic drain device described in item i or 2 or 3 of the scope of patent application, in which the lower side of the water outlet of the body can be connected in a screw-lock manner 9 · : 2 The structure improvement of the automatic drain as described in Item 8 of the scope of 2 f; /. The inside of the base is provided with a water outlet—the side is equipped with a water outlet, which can make the body 镥 ^ ^ •, 1 伃Water in the body can be discharged from this. As mentioned in the patent application scope item 3 or 3 M280454 ^? I 94211771 ^ ^ &a; a Amendment 5. Scope of patent application Structure improvement; one of which is equipped with a floating body near the middle of the piston group. 1 1 · The structure of the automatic drain is improved as described in the scope of the patent application No. 4; the middle of the piston set is equipped with a water floating body. 1 2 · The structural improvement of the automatic drainer as described in the scope of the patent application No. 5; one of which is equipped with a water floating body near the middle of the piston group. • 1 3 · The structural improvement of the automatic drainer as described in the scope of the patent application No. 7; one of which is equipped with a water floating body near the middle of the piston group. 1 4 · The structural improvement of the automatic drain as described in the scope of the patent application No. 8; _ Among them, a water floating body is arranged near the middle of the piston group. 5 · The structure improvement of the automatic drain as described in the scope of the patent application No. 9; among them, a water floating body is arranged near the middle of the piston group. 9406091.ptc Page 18