CN220269479U - Water collecting and distributing device - Google Patents

Abstract

The utility model discloses a water collector, which belongs to the technical field of ground heating accessories, and has the technical scheme that: the water distributor comprises a water distributor main body and regulating valves, wherein a water inlet flow channel is formed in the water distributor main body, a plurality of assembly holes communicated with the water inlet flow channel are formed in the outer side of the water distributor main body at intervals, the number of the regulating valves corresponds to the number of the assembly holes one by one, the regulating valves are welded with the water distributor main body, and the regulating valves are communicated with the water inlet flow channel; the regulating valve is connected with the ground heating branch pipe to be installed and can control the on-off of the ground heating branch pipe. Each regulating valve is directly welded with the water distributor main body, and is communicated with the water inlet flow channel, so that the structure is simplified, the mounting nodes are fewer than those in the prior art, the processing difficulty can be effectively reduced, and the processing efficiency is improved; and the control valve is connected with the ground heating branch pipe, and the control valve can directly control the communication or disconnection of the ground heating branch pipe and the water inlet flow passage, which is equivalent to the control function of the ground heating branch pipe to be fully integrated into the control valve, so that the operation is simplified, the structural design is reasonable, and the use by a user is convenient.

Description

Water collecting and distributing device

Technical Field

The utility model belongs to the technical field of ground heating accessories, and particularly relates to a water collector.

Background

The water separator-collector is a water separator-collector for connecting with each floor heating pipe in floor heating system, and can be divided into water separator-collector according to water inlet and water return, so that it is called water separator-collector or water collector-collector. The water separator can be connected with a plurality of branch pipes which are paved below the floor, so that the water supply flow of each room or region is controlled in a branching way, and further, different temperatures of each room or region are adjusted, and the water separator is a common ground heating accessory in a heating system.

The Chinese patent with the publication number of CN212930164U discloses a water separator, which comprises a water separator main body and a water collector main body, wherein an opening and closing valve group is arranged on the upper part of the water separator main body, a first water outlet head is connected with the lower part of the water separator main body in a threaded manner, the first water outlet head is provided with a plurality of water outlet heads and is respectively connected with a ground heating branch pipe, the opening and closing valve group and the first water outlet head are coaxial, the effect of closing the branch of the water separator is achieved, a boss part is arranged on the upper part of the first water outlet head, the boss part protrudes and is higher than the inner wall of the water separator main body, and a sealing surface matched with the opening and closing valve group sealing component is further arranged on the top of the boss part. The water separator main body is connected with a heating hot water pipeline, mainly distributes heating hot water into corresponding ground heating branch pipes through each first water outlet head, and the ground heating branch pipes circulate under the floor to release heat, then flow back into the water collector main body, and finally are conveyed to the heating equipment through the water collector for reheating.

The water separator is unreasonable in structural design, the first water outlet head is connected with the water separator main body only through a threaded connection mode, the connection part of the first water outlet head and the water separator main body is sealed through a sealing ring, the connection part is required to bear the influences of low temperature, high temperature, water pressure, corrosion and scale, the conditions of thread deformation and loosening can occur along with the increase of the use time, and finally water leakage at the connection part is caused; and as disclosed in Chinese patent publication No. CN201177323Y, the built-in valve floor heating water collector still adopts a threaded connection mode, the stability is also poor, and the service life of the water collector is reduced.

In addition, when the water separator is produced, the on-off valve group and the first water outlet head are required to be assembled, the mounting nodes are numerous, a plurality of internal threads are required to be processed on the water separator main body, and correspondingly, external threads matched with the water separator are required to be processed on the first water outlet head, so that the production and processing efficiency are influenced; in order to meet the characteristics of corrosion resistance, high temperature resistance and oxidation resistance of the first water outlet head, the first water outlet head is made of stainless steel, but the stainless steel is high in heat intensity, a large amount of heat can be generated in the process of processing threads by the stainless steel, so that the cutter is worn faster, stainless steel cutting is harder than common carbon steel, the processing difficulty of the water collecting and distributing device is further increased, and the production efficiency is lower.

Disclosure of Invention

The utility model aims at solving the problems existing in the prior art, and provides a water diversity device, which aims at solving the technical problems that: how to reduce the processing difficulty of the water collecting and distributing device.

The technical aim of the utility model can be achieved by the following technical scheme:

the utility model provides a water collector, water collector includes water knockout drum main part, governing valve, have the runner that intakes in the water knockout drum main part, at least one intercommunication has been seted up in the outside of water knockout drum main part the pilot hole of runner that intakes, the quantity of governing valve with the quantity one-to-one of pilot hole, the governing valve with the welding of water knockout drum main part, just the governing valve with the runner intercommunication intakes.

Through the technical scheme, each regulating valve is directly welded with the water distributor main body, so that each regulating valve is communicated with the water inlet flow channel, the structure is simplified, the mounting nodes are fewer than those in the prior art, the processing difficulty can be effectively reduced, and the processing efficiency is improved; and the control valve is connected with the ground heating branch pipe, and the control valve can directly control the communication or disconnection of the ground heating branch pipe and the water inlet flow passage, which is equivalent to the control function of the ground heating branch pipe to be fully integrated into the control valve, so that the operation is simplified, the structural design is reasonable, and the use of a user is more convenient.

In the water separator-collector, the outer wall of the water separator main body is provided with a mounting plane, and the regulating valve is welded on the mounting plane. The regulating valve is welded on the installation plane, so that the welding of the regulating valve is easier, and the production difficulty can be further reduced.

In the water separator-collector, the regulating valve is provided with the extension pipe, the inner end of the extension pipe is positioned in the water inlet runner, and the outer wall of the extension pipe is abutted to the hole wall of the assembly hole. When the regulating valve is welded, the extension pipe can be inserted into the assembly hole, so that the regulating valve is positioned in an auxiliary mode, dislocation of the regulating valve in the welding process is avoided, and the welding difficulty is low; and the arrangement of the extension pipe can prevent scale at the bottom of the water inlet flow channel from entering the regulating valve, so that the regulating valve and the floor heating branch pipe are protected.

In the water separator-collector, the assembly hole is internally provided with a turned-over edge, the inner end of the turned-over edge is positioned in the water inlet flow passage, and the inner wall of the turned-over edge is abutted to the outer wall of the extension tube. After the extension pipe is inserted into the assembly hole, the flange can further position the extension pipe, so that the adjusting valve is positioned, and the welding effect of the adjusting valve is improved.

In the water separator-collector, the end part of the water separator main body is welded with a joint, and the joint is provided with a threaded hole communicated with the water inlet flow passage. The water separator main body can be connected with a heating hot water pipeline through a joint, or a plug or a pressure gauge is connected with a threaded hole, so that the purpose of single-side water inlet of the water separator main body is realized.

In the water separator-collector, the regulating valve comprises a valve body, a valve cap, a ball core and a valve rod, wherein a connecting flow passage is arranged in the valve body, the valve cap is connected with the valve body, a conveying flow passage which can be communicated with the connecting flow passage is arranged in the valve cap, the ball core is rotationally arranged in the valve body, a through hole is formed in the ball core, the through hole can be communicated with the connecting flow passage and the conveying flow passage, the valve rod is rotationally connected with the valve body, and the inner end of the valve rod is connected with the ball core. The valve rod is rotated to drive the ball core to rotate, after the through hole in the ball core communicates the connecting flow channel with the conveying flow channel, the regulating valve is in an open state, heating water in the water inlet flow channel can flow into the floor heating branch pipe through the connecting flow channel, the through hole and the conveying flow channel in sequence, and the opening of the ball core can be regulated to control the water flow entering the floor heating branch pipe; the valve rod is reversely rotated, so that the ball core is used for blocking the connecting flow channel and the conveying flow channel, the regulating valve is in a closed state, and heating water in the water inlet flow channel cannot enter the floor heating branch pipe.

In the water separator-collector, the regulating valve is used for connecting a ground heating branch pipe to be installed and controlling the on-off of the ground heating branch pipe; the novel floor heating pipe is characterized in that a first limiting inclined plane is arranged on the valve cap, a screw cap is connected to the valve cap, a second limiting inclined plane is arranged in the screw cap, a clamping sleeve is arranged in the screw cap, a third limiting inclined plane and a fourth limiting inclined plane are respectively arranged at two ends of the clamping sleeve, the third limiting inclined plane abuts against the first limiting inclined plane, the fourth limiting inclined plane abuts against the second limiting inclined plane, and the screw cap can squeeze and deform the clamping sleeve, so that the clamping sleeve presses the floor heating branch pipe on the valve cap. The tip of warm branch pipe in the ground cup joints in the valve cap outside, and the nut is connected in the in-process of valve cap, and spacing inclined plane one, spacing inclined plane two cooperation extrusion spacing inclined plane three, spacing inclined plane four for the cutting ferrule inwards contracts, deformation and warms up the branch pipe with the ground and compress tightly in the valve cap, promotes the steadiness that warm branch pipe and valve cap are connected.

In the water diversion and collection device, the water diversion and collection device further comprises a water collection device main body, a support and a clamp, wherein the water collection device main body and the water diversion device main body are arranged on the support at intervals, the clamp is provided with at least two clamps which are detachably connected with the support, and the two clamps are respectively limited to the water collection device main body and the water diversion device main body. The water collector main body and the water distributor main body are fixed on the support through the clamp, so that the position fixing of the water collector main body and the water distributor main body on the support is ensured.

In the water separator-collector, a first gasket is arranged between the clamp and the water separator main body, a positioning hole is formed in the clamp, positioning pins matched with the positioning hole are arranged on the first gasket, and after the positioning pins are clamped into the positioning holes, the clamp limits the first gasket. The clamp contacts with the water distributor main body through the first gasket, so that the water distributor main body can be protected.

In the water separator-collector, a second gasket is arranged between the support and the water separator main body, a limiting hole is formed in the support, and a limiting foot matched with the limiting hole is arranged on the second gasket. The bracket is contacted with the water separator main body through the second gasket, so that the heat conduction of the water separator main body to the wall is avoided.

In summary, compared with the prior art, the utility model has the following beneficial effects:

each regulating valve is welded on the installation plane, the structure is simplified, the installation nodes are fewer than those in the prior art, the auxiliary positioning of the regulating valves by the extension pipes is easier to weld, the processing difficulty can be effectively reduced, and the processing efficiency is improved; the regulating valve can directly control the on-off and flow of the floor heating branch pipe, so that the operation is simplified, and the floor heating branch pipe is more convenient for a user to use.

Drawings

FIG. 1 is a schematic view of a part of the structure of an embodiment;

FIG. 2 is a schematic view showing an external structure of a water separator main body in the embodiment;

FIG. 3 is a schematic cross-sectional view of FIG. 2;

FIG. 4 is a schematic view of the external structure of an embodiment;

FIG. 5 is a schematic cross-sectional view of FIG. 4;

FIG. 6 is another cross-sectional schematic view of FIG. 4;

FIG. 7 is a schematic view of the external structure of the regulator valve;

FIG. 8 is a schematic cross-sectional view of FIG. 7;

FIG. 9 is a schematic view of the structure after the bonnet is connected with the ground heating branch pipe;

FIG. 10 is a schematic view of the ferrule;

FIG. 11 is another cross-sectional schematic of an embodiment;

fig. 12 is a schematic diagram of a 3-way outlet structure in an embodiment.

Reference numerals: 1. a ground heating branch pipe;

100. a water separator body; 110. a water inlet flow passage; 120. a mounting plane; 130. a fitting hole; 131. flanging; 140. a joint; 141. a threaded hole;

200. a regulating valve; 210. a valve body; 211. a connecting runner; 212. a mounting hole; 213. an extension tube; 220. a valve cap; 221. a delivery flow path; 222. a limiting inclined plane I; 230. a core; 231. a through hole; 240. a valve stem; 250. a handle; 260. a screw cap; 261. a limiting inclined plane II; 270. a cutting sleeve; 271. a notch; 272. a limiting inclined plane III; 273. a limit inclined plane IV;

300. a water collector body; 310. a water collecting flow passage;

400. a bracket; 410. a second gasket; 411. a limit foot; 420. a limiting hole;

500. a clamp; 510. a first gasket; 511. positioning feet; 512. anti-skid lines; 520. and positioning holes.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 to 12, the water separator comprises a water separator body 100 and a regulating valve 200, wherein a water inlet flow channel 110 is formed in the water separator body 100, a mounting plane 120 is formed at the bottom of the water separator body 100, at least one assembly hole 130 communicated with the water inlet flow channel 110 is formed in the bottom of the water separator body 100, the number of the regulating valves 200 corresponds to the number of the assembly holes 130 one by one, the regulating valve 200 is welded on the mounting plane 120, and the regulating valve 200 is communicated with the water inlet flow channel 110. In this embodiment, 2 or more assembly holes 130 are provided.

The regulating valve 200 comprises a valve body 210, a valve cap 220, a ball core 230, a valve rod 240 and a handle 250, wherein the valve body 210 is internally provided with a connecting flow passage 211, the valve body 210 is provided with a mounting hole 212 communicated with the connecting flow passage 211, the valve cap 220 is in threaded connection with the valve body 210, the valve cap 220 is internally provided with a conveying flow passage 221 capable of being communicated with the connecting flow passage 211, the ball core 230 is rotationally arranged in the valve body 210, the ball core 230 is provided with a through hole 231, the connecting flow passage 211 and the conveying flow passage 221 can be communicated by the through hole 231, the ball core 230 can separate the connecting flow passage 211 and the conveying flow passage 221, the valve rod 240 is rotationally connected with the mounting hole 212, the inner end of the valve rod 240 is clamped with the ball core 230, and the outer end of the valve rod 240 is connected with the handle 250.

The valve body 210 is abutted against and welded with the mounting plane 120, the upper end of the valve body 210 is provided with an extension tube 213, the outer wall of the extension tube 213 is abutted against the hole wall of the mounting hole 130, and the inner end of the extension tube 213 is positioned in the water inlet flow passage 110, that is, the pipe orifice at the upper end of the extension tube 213 is higher than the mounting hole 130, so that impurities and scales at the bottom of the water inlet flow passage 110 are prevented from entering the extension tube 213.

Further, referring to fig. 11, a flange 131 is disposed in the assembly hole 130, and an inner end of the flange 131 is located in the water inlet channel 110, an inner wall of the flange 131 is abutted against an outer wall of the extension tube 213, and the inner wall of the flange 131 limits the extension tube 213.

The two ends of the water separator main body 100 are welded with joints 140, the joints 140 cover the two ends of the water inlet flow channel 110, the joints 140 are provided with threaded holes 141 communicated with the water inlet flow channel 110, and the threaded holes 141 can be used for connecting a heating hot water pipeline, a plug, a pressure gauge or a drain valve.

The regulating valve 200 is used for connecting the floor heating branch pipe 1 to be installed and controlling the on-off and flow of the floor heating branch pipe 1, specifically, a first limiting inclined plane 222 is formed on the valve cap 220, a screw cap 260 is connected to the lower end of the valve cap 220 in a threaded manner, a second limiting inclined plane 261 is arranged in the screw cap 260, a clamping sleeve 270 is arranged in the screw cap 260, a notch 271 is arranged on the side wall of the clamping sleeve 270, the clamping sleeve 270 is elastic and can shrink towards the central axis direction of the clamping sleeve 270, the floor heating branch pipe 1 is inserted between the clamping sleeve 270 and the valve cap 220, a third limiting inclined plane 272 and a fourth limiting inclined plane 273 are respectively arranged at two ends of the clamping sleeve 270, the third limiting inclined plane 272 is abutted against the first limiting inclined plane 222, the fourth limiting inclined plane 273 is abutted against the second limiting inclined plane 261, and when the screw cap 260 is screwed on the valve cap 220, the third limiting inclined plane 272 and the fourth limiting inclined plane 273 are extruded together, so that the clamping sleeve 270 is extruded and deformed inwards, and the floor heating branch pipe 1 is pressed on the outer wall of the valve cap 220.

The water separator-collector further comprises a water collector main body 300, a support 400 and clamps 500, wherein the water collector main body 300 is internally provided with a water collecting flow channel 310, the water collector main body 300 and the water separator main body 100 are arranged on the support 400 at intervals, the clamps 500 are provided with at least two clamps 500, the two clamps 500 are connected to the support 400 through clamping or bolts, and the two clamps 500 are respectively limited to the water collector main body 300 and the water separator main body 100.

A first gasket 510 is arranged between the clamp 500 and the water distributor main body 100, a positioning hole 520 is formed in the clamp 500, a positioning foot 511 matched with the positioning hole 520 is arranged on the first gasket 510, and after the positioning foot 511 is clamped into the positioning hole 520, the clamp 500 limits the first gasket 510.

Further, a second gasket 410 is arranged between the bracket 400 and the water separator main body 100, a limiting hole 420 is formed in the bracket 400, a limiting foot 411 matched with the limiting hole 420 is arranged on the second gasket 410, and the limiting hole 420 is used for limiting the limiting foot 411, so that misoperation of the water separator during assembly is reduced. In this embodiment, the second gasket 410 and the first gasket 510 may be made of rubber, silica gel or polyurethane, and the second gasket 410 and the first gasket 510 have the same structure, i.e. the sides of the first gasket 510 and the second gasket 410 facing the water separator main body 100 are provided with anti-skid threads 512, so as to prevent the water separator main body 100 from displacing relative to the clamp 500.

Referring to fig. 4 to 6, more specifically, two brackets 400 are provided at intervals, the two brackets 400 are connected to the water separator main body 100 and the water collector main body 300 by a clip 500, and the two brackets 400 are mainly used for fixing the water separator-collector to a building, for example, after the brackets 400 are fixed on a wall, the water separator-collector is also in a fixed state;

the water collector main body 300 and the water separator main body 100 have the same structure, in this embodiment, the water separator main body 100 is only used as the water collector main body 300, that is, the lower end of the water collector main body 300 is welded with the above-mentioned regulating valve 200, the first gasket 510 is disposed between the clip 500 and the water collector main body 300, the second gasket 410 is disposed between the bracket 400 and the water collector main body 300, the water separator main body 100 is different from the water collector main body 300 only in that the water separator main body 100 is used for distributing heating water to the floor heating branch pipe 1, and the water collector main body 300 is used for collecting return water of the floor heating branch pipe 1, so that the structure of the water collector main body 300 is not repeated.

Referring to fig. 4 and 12, it should be noted that the water separator-collector may have two or more water outlets, and when two water outlets are formed, two regulating valves 200 are welded on the water separator main body 100 and the water collector main body 300; when water is discharged from multiple paths, a plurality of regulating valves 200 with the same quantity are welded on the water separator main body 100 and the water collector main body 300; for example, fig. 12 shows 3-way water.

The working principle of the utility model is as follows:

after the assembly of the regulating valve 200 is completed, the extension pipe 213 is inserted into the assembly hole 130, so that the extension pipe 213 is communicated with the water inlet runner 110, the assembly hole 130 positions the regulating valve 200, the valve body 210 is abutted against and welded with the mounting plane 120, the assembly of the water separator main body 100 is realized, the welding and positioning difficulties of the regulating valve 200 can be effectively reduced, and the water collector main body 300 is assembled in the same manner, so that the production difficulty of the water separator is low.

When in use, the water separator-collector is installed on a building through the bracket 400, a heating hot water pipeline is communicated with the water inlet flow channel 110, and a drain pipe is connected with the water collector main body 300; one end of the indoor ground heating branch pipe 1 is connected with the regulating valve 200 on the water distributor main body 100, and the other end is connected with the regulating valve 200 on the water collector main body 300;

the handle 250 can be rotated to drive the valve rod 240 and the ball core 230 to synchronously rotate, after the through hole 231 communicates the connecting flow passage 211 with the conveying flow passage 221, the regulating valve 200 is in an open state, and heating hot water in the water inlet pipeline sequentially passes through the extension pipe 213, the connecting flow passage 211, the through hole 231 and the conveying flow passage 221 to flow into the floor heating branch pipe 1, and the opening degree of the ball core 230 is regulated to control the water flow entering the floor heating branch pipe 1; the water in the ground heating branch pipe 1 releases heat along the way and then flows back into the water collector main body 300, and finally is conveyed to a heating position through a water discharge pipe for reheating.

The handle 250 is reversely rotated, so that the ball core 230 blocks the connecting flow passage 211 and the conveying flow passage 221, the regulating valve 200 is in a closed state, and the heating water in the water inlet flow passage 110 can not enter the floor heating branch pipe 1 any more.

Because the end of the floor heating branch pipe 1 is sleeved at the lower end of the valve cap 220, in the process that the screw cap 260 is screwed on the valve cap 220, the first limiting inclined plane 222 and the second limiting inclined plane 261 are matched with the third limiting inclined plane 272 and the fourth limiting inclined plane 273 in a co-extrusion mode, the notch 271 is reduced, the clamping sleeve 270 is contracted and deformed inwards, the floor heating branch pipe 1 is pressed on the outer wall of the valve cap 220, and the connection between the floor heating branch pipe 1 and the regulating valve 200 is completed.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model; those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (10)

1. A water separator, characterized in that: the water separator comprises a water separator main body (100) and regulating valves (200), wherein a water inlet flow channel (110) is formed in the water separator main body (100), at least one assembly hole (130) communicated with the water inlet flow channel (110) is formed in the outer side of the water separator main body (100), the number of the regulating valves (200) corresponds to the number of the assembly holes (130) one by one, the regulating valves (200) are welded with the water separator main body (100), and the regulating valves (200) are communicated with the water inlet flow channel (110).

2. The water separator according to claim 1, wherein: the outer wall of the water separator main body (100) is provided with a mounting plane (120), and the regulating valve (200) is welded on the mounting plane (120).

3. The water separator according to claim 1, wherein: the regulating valve (200) is provided with an extension pipe (213), the inner end of the extension pipe (213) is positioned in the water inlet flow passage (110), and the outer wall of the extension pipe (213) is abutted to the hole wall of the assembly hole (130).

4. A water separator according to claim 3, wherein: the assembly hole (130) is internally provided with a flange (131), the inner end of the flange (131) is positioned in the water inlet flow channel (110), and the inner wall of the flange (131) is abutted to the outer wall of the extension tube (213).

5. The water separator according to claim 1, wherein: the end part of the water separator main body (100) is welded with a joint (140), and the joint (140) is provided with a threaded hole (141) communicated with the water inlet flow passage (110).

6. The water separator according to claim 1, wherein: the regulating valve (200) comprises a valve body (210), a valve cap (220), a ball core (230) and a valve rod (240), wherein a connecting flow passage (211) is formed in the valve body (210), the valve cap (220) is connected with the valve body (210), a conveying flow passage (221) capable of being communicated with the connecting flow passage (211) is formed in the valve cap (220), the ball core (230) is rotationally arranged in the valve body (210), a through hole (231) is formed in the ball core (230), the through hole (231) can be communicated with the connecting flow passage (211) and the conveying flow passage (221), the valve rod (240) is rotationally connected with the valve body (210), and the inner end of the valve rod (240) is connected with the ball core (230).

7. The water separator according to claim 6 wherein: the regulating valve (200) is used for connecting a ground heating branch pipe (1) to be installed and can control the on-off of the ground heating branch pipe; the novel ground heating valve is characterized in that a first limiting inclined plane (222) is formed in the valve cap (220), a screw cap (260) is connected to the valve cap (220), a second limiting inclined plane (261) is arranged in the screw cap (260), a clamping sleeve (270) is arranged in the screw cap (260), a third limiting inclined plane (272) and a fourth limiting inclined plane (273) are respectively arranged at two ends of the clamping sleeve (270), the third limiting inclined plane (272) abuts against the first limiting inclined plane (222), the fourth limiting inclined plane (273) abuts against the second limiting inclined plane (261), and the screw cap (260) can deform the clamping sleeve (270) in an extrusion mode, so that the clamping sleeve (270) presses the ground heating branch pipe (1) to the valve cap (220).

8. A water separator according to any one of claims 1 to 7, wherein: the water collector comprises a water collector body (300), a support (400) and a clamp (500), wherein the water collector body (300) and the water distributor body (100) are arranged on the support (400) at intervals, the clamp (500) is provided with at least two clamps and detachably connected with the support (400), and the two clamps (500) are respectively limited to the water collector body (300) and the water distributor body (100).

9. The water separator according to claim 8 wherein: be provided with first gasket (510) between clamp (500) and water knockout drum main part (100), locating hole (520) have been seted up on clamp (500), be provided with on first gasket (510) with locating pin (511) of locating hole (520) adaptation, locating pin (511) card is gone into behind locating hole (520), clamp (500) are right first gasket (510) are spacing.

10. The water separator according to claim 8 wherein: a second gasket (410) is arranged between the bracket (400) and the water separator main body (100), a limiting hole (420) is formed in the bracket (400), and a limiting foot (411) matched with the limiting hole (420) is arranged on the second gasket (410).