CN213725158U - A rainwater filter equipment for Tibetan horse race place - Google Patents
A rainwater filter equipment for Tibetan horse race place Download PDFInfo
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- CN213725158U CN213725158U CN202022510206.2U CN202022510206U CN213725158U CN 213725158 U CN213725158 U CN 213725158U CN 202022510206 U CN202022510206 U CN 202022510206U CN 213725158 U CN213725158 U CN 213725158U
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Abstract
The utility model discloses a rainwater filtering device for Tibetan horse racing field, which comprises a filtering mechanism and a scrubbing mechanism; the filtering mechanism comprises a shell and a filtering cylinder; the scrubbing mechanism comprises a cache tank, a spring, a scrubbing strip, a connecting rod and a switch device, wherein the switch device comprises a water outlet barrel, a connecting plate, a first guide rod, a second guide rod, a first floating ball, a second floating ball, a pressure rod and a pull rod. The utility model provides a technical scheme's beneficial effect is: make the apopore of opening automatically when full water in the buffer tank through switching device, in order to with the water discharge in it to the cartridge filter, self-closing apopore after the water discharge, in order to carry out retaining, thereby the volume of the water in the buffer tank takes place periodic variation, thereby make the length of spring take place periodic variation, thereby the buffer tank drives the strip of wiping and cleans the inside wall of cartridge filter, in order to clear away its attached to surface silt, prevent that the filtration pore of crossing of cartridge filter from being blockked up by silt, filter equipment's maintenance cost has been reduced.
Description
Technical Field
The utility model belongs to the technical field of horse racing place facility technique and specifically relates to a rainwater filter equipment for Tibetan horse racing place.
Background
The Tibetan horse racing festival is the traditional festival of Tibetan, and the horse racing competition is an important content of the Tibetan horse racing festival. In order to prevent the rainwater from directly discharging into the river without treatment to cause soil loss, a rainwater filtering device is usually required to be installed on the competition field of the horse racing, and the rainwater filtering device is easily blocked by silt after being used for a period of time, so that the box opening maintenance has to be frequently carried out, and the maintenance cost is high and the equipment stability is poor.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for providing a rainwater filtering apparatus for a tibetan horse racing course, which is used to solve the technical problems of high maintenance cost and poor equipment stability caused by easy blockage of the conventional rainwater filtering apparatus for a Tibetan horse racing course.
A stormwater filtration apparatus for a Tibetan horse racing venue comprising: a filtering mechanism and a scrubbing mechanism;
the filter mechanism comprises a shell and a filter cartridge, the shell is provided with an accommodating cavity, the lower end of the shell is provided with a water outlet communicated with the accommodating cavity, the filter cartridge is provided with a filter cavity, the filter cartridge is arranged in the accommodating cavity and fixedly connected with the shell, and the side wall of the filter cartridge is provided with a plurality of filter holes communicated with the filter cavity;
the scrubbing mechanism comprises a buffer tank, a spring, a scrubbing strip, a connecting rod and a switch device, the buffer tank is arranged in the filter cavity and is provided with a buffer cavity, the upper end of the buffer tank is provided with a water inlet communicated with the buffer cavity, the bottom surface of the buffer tank is provided with an installation port communicated with the buffer cavity, the lower end of the spring is fixedly connected with the inner bottom surface of the filter cylinder, the upper end of the spring is fixedly connected with the buffer tank, the scrubbing strip is in sliding connection with the inner side wall of the filter cylinder, one end of the connecting rod is fixedly connected with the buffer tank, the other end of the connecting rod is fixedly connected with the scrubbing strip, the switch device comprises a water outlet cylinder, a connecting plate, a first guide rod, a second guide rod, a first floating ball, a second floating ball, a pressure rod and a pull rod, the water outlet cylinder is in sliding sealing connection with the installation port, the lower end of the water outlet barrel is communicated with the filter cavity, the upper end of the water outlet barrel is closed, a water outlet hole is formed in the side wall of the water outlet barrel, the water outlet barrel can be located at a first position or a second position, when the water outlet barrel is located at the first position, the water outlet hole is isolated from the cache cavity, when the water outlet barrel is located at the second position, the water outlet hole is communicated with the cache cavity, the connecting plate is located in the cache cavity and fixedly connected with the water outlet barrel, the first guide rod and the second guide rod are vertically fixed in the cache cavity, the first floating ball is slidably connected to the first guide rod, the second floating ball is slidably connected to the second guide rod, one end of the pressure rod is fixedly connected with the first floating ball, the other end of the pressure rod is used for being pressed on the connecting plate, and when the liquid level in the cache tank is at a first water level, the first floating ball enables the water outlet barrel to be located at a first position through the pressure rod, one end of the pull rod is fixed on the second floating ball, a hooking portion is arranged at the other end of the pull rod and used for being abutted to the lower end face of the connecting plate, and when the liquid level in the cache tank is located at a second water level, the second floating ball enables the water outlet barrel to be located at a second position through the hooking portion.
Compared with the prior art, the utility model provides a technical scheme's beneficial effect is: make the apopore of opening automatically when full water in the buffer tank through switching device, in order to with the water discharge in it to the cartridge filter, self-closing apopore after the water discharge, in order to carry out retaining, thereby the volume of the water in the buffer tank takes place periodic variation, thereby make the length of spring take place periodic variation, thereby the buffer tank drives the strip of wiping and cleans the inside wall of cartridge filter, in order to clear away its attached to surface silt, prevent that the filtration pore of crossing of cartridge filter from being blockked up by silt, filter equipment's maintenance cost has been reduced.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the rainwater filtering apparatus for a tibetan horse racing field according to the present invention, when a liquid level in a buffer tank is at a second water level;
FIG. 2 is a schematic diagram of the internal structure of the cache tank of FIG. 1;
FIG. 3 is a schematic view of the configuration of the buffer tank of FIG. 2 with its interior level at a first level;
in the figure: 1-filtering mechanism, 2-scrubbing mechanism, 11-shell, 111-water outlet, 12-filtering cylinder, 13-supporting column, 21-buffer tank, 21 a-water inlet, 21 b-overflow port, 211-cover plate, 22-spring, 23-rubbing strip, 24-connecting rod, 25-switch device, 251-water outlet barrel, 2511-water outlet, 252-connecting plate, 253-first guide rod, 254-second guide rod, 255-first floating ball, 256-second floating ball, 257-pressure rod, 258-pull rod, 2581-hook-pull part, 2591-first magnet and 2592-second magnet.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Referring to fig. 1, the utility model provides a rainwater filter equipment for Tibetan horse racing field, including filter mechanism 1 and scrubbing mechanism 2.
Referring to fig. 1, the filtering mechanism 1 includes a housing 11 and a filter cartridge 12, the housing 11 has a receiving cavity, a water outlet 111 communicating with the receiving cavity is formed at a lower end of the housing 11, the filter cartridge 12 has a filtering cavity, the filter cartridge 12 is disposed in the receiving cavity and is fixedly connected to the housing 11, and a plurality of filtering holes (not shown) communicating with the filtering cavity are formed on a side wall of the filter cartridge 12.
Referring to fig. 1 to 3, the scrubbing mechanism 2 includes a buffer tank 21, a spring 22, a scrubbing strip 23, a connecting rod 24 and a switch device 25, the buffer tank 21 is disposed in the filter chamber, the buffer tank 21 has a buffer chamber, a water inlet 21a communicated with the buffer chamber is disposed at an upper end of the buffer tank 21, a mounting port (not labeled) communicated with the buffer chamber is disposed on a bottom surface of the buffer tank 21, a lower end of the spring 22 is fixedly connected with an inner bottom surface of the filter cartridge 12, an upper end of the spring 22 is fixedly connected with the buffer tank 21, the scrubbing strip 23 is slidably connected with an inner side wall of the filter cartridge 12, one end of the connecting rod 24 is fixedly connected with the buffer tank 21, the other end of the connecting rod 24 is fixedly connected with the scrubbing strip 23, and the switch device 25 includes a water outlet tube 251, a connecting plate 252, a first guide rod 253, a switch device 25, A second guide rod 254, a first floating ball 255, a second floating ball 256, a pressure rod 257 and a pull rod 258, wherein the water outlet barrel 251 is connected with the mounting port in a sliding and sealing manner, the lower end of the water outlet barrel 251 is communicated with the filter cavity, the upper end of the water outlet barrel 251 is closed, a water outlet hole 2511 is formed in the side wall of the water outlet barrel 251, the water outlet barrel 251 can be located at a first position or a second position, when the water outlet barrel 251 is located at the first position, the water outlet hole 2511 is isolated from the buffer cavity, when the water outlet barrel 251 is located at the second position, the water outlet hole 2511 is communicated with the buffer cavity, the connection plate 252 is located in the buffer cavity and is fixedly connected with the water outlet barrel 251, the first guide rod 253 and the second guide rod 254 are both vertically fixed in the buffer cavity, the first floating ball 255 is connected to the first guide rod 253 in a sliding manner, and the second floating ball 256 is connected to the second guide rod 254 in a sliding manner, one end of the pressure lever 257 is fixedly connected to the first floating ball 255, the other end of the pressure lever 257 is configured to be pressed on the connection plate 252, when the liquid level in the buffer tank 21 is at a first water level, the first floating ball 255 makes the water outlet tube 251 at a first position via the pressure lever 257, one end of the pull rod 258 is fixed to the second floating ball 256, the other end of the pull rod 258 is provided with a hook-pull portion 2581, the hook-pull portion 2581 is configured to abut against the lower end surface of the connection plate 252, and when the liquid level in the buffer tank 21 is at a second water level, the second floating ball 256 makes the water outlet tube 251 at a second position via the hook-pull portion 2581.
Preferably, referring to fig. 1 to 3, the switch device 25 further includes a first magnet 2591 and a second magnet 2592, the first magnet 2591 is fixed on the connection plate 252, the second magnet 2592 is fixed on the inner sidewall of the buffer tank 21, and when the outlet tube 251 is in the second position, the second magnet 2592 and the first magnet 2591 are attracted to each other and fixed.
Preferably, referring to fig. 1 to 3, a cover plate 211 covers the buffer tank 21, and the first guide rod 253 and the second guide rod 254 are fixed on the cover plate 211.
Preferably, referring to fig. 1, the number of the springs 22 is two.
Preferably, referring to fig. 1, the filter mechanism 1 further includes a support column 13, a lower end of the support column 13 is fixed on an inner bottom surface of the housing 11, and an upper end of the support column 13 is fixedly connected to the filter cartridge 12.
Preferably, referring to fig. 2 and 3, an overflow hole 21b communicating with the buffer chamber is further formed at the upper end of the buffer tank 21, so that when the rainfall is too large, the rainwater cannot fall into the filter cartridge 12 from the water outlet hole 2511, and the rainwater can directly flow into the filter cartridge 12 from the overflow hole 21 b.
For better understanding of the present invention, the working process of the rainwater filtering apparatus for Tibetan horse racing field according to the present invention will be described in detail with reference to fig. 1 to 3: when raining, rainwater collected by water collecting channels such as ditches on a horse racing field is guided into the water inlet 21a, the rainwater enters the buffer tank 21, when the liquid level in the buffer tank 21 rises to a second water level (the position shown in fig. 3), the second floating ball 256 rises, so that the second floating ball 256 enables the water outlet barrel 251 to be at the second position through the hook-pull part 2581, the first magnet 2591 and the second magnet 2592 are connected together in an adsorption manner, the water outlet 2511 is communicated with the buffer cavity, the rainwater in the buffer tank 21 falls into the filter cylinder 12 through the water outlet 2511, then enters the accommodating cavity of the shell 11 after being filtered through the filter holes in the side wall of the filter cylinder 12, and then is discharged into a recovery pipe network through the water outlet 111, so that the filtered rainwater is recovered and utilized; when the liquid level in the buffer tank 21 rises to the second water level, if the amount of water flowing out through the water outlet hole 2511 is greater than the amount of water entering from the water inlet 21a (in the case of small to medium rain), the liquid level in the buffer tank 21 gradually drops, when the second float ball 256 drops, the hooking part 2581 of the pull rod 258 is separated from the connecting plate 252, the water outlet barrel 251 does not drop under the action of the attractive force of the first magnet 2591 and the second magnet 2592, so that the water outlet hole 2511 is kept in an open state, when the liquid level in the buffer tank 21 drops to the second height (as shown in fig. 1 and 2), the first float ball 255 acts on the connecting plate 252 through the pressure rod 257 to drop the water outlet barrel 251 to the first position, so that the water outlet hole 2511 is closed, the water storage in the buffer tank 21 continues to be stored, and the water storage cycle is repeated, and the volume of the water in the buffer tank 21 periodically changes, so that the length of the spring 22 periodically changes, thereby buffer tank 21 drives and wipes strip 23 and scrub cartridge filter 12's inside wall to clear away its surface adhered to silt, prevent that cartridge filter 12's filtration pore from being blockked up by silt, improved the stability of this device greatly.
To sum up, the utility model discloses an automatic apopore 2511 of opening when switching device 25 makes full water in buffer tank 21, in order to discharge the water in it to cartridge filter 12, self-closing apopore 2511 after the log raft is accomplished, in order to carry out the retaining, thereby make the volume of the water in the buffer tank 21 take place periodic variation, thereby make spring 22's length take place periodic variation, thereby buffer tank 21 drives rubs strip 23 and cleans the inside wall of cartridge filter 12, in order to clear away its surface attachment's silt, prevent that the filtration pore of filter cartridge 12 from being blockked up by silt, filter equipment's maintenance cost has been reduced.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. A rainwater filtration apparatus for a Tibetan horse racing field comprising: a filtering mechanism and a scrubbing mechanism;
the filter mechanism comprises a shell and a filter cartridge, the shell is provided with an accommodating cavity, the lower end of the shell is provided with a water outlet communicated with the accommodating cavity, the filter cartridge is provided with a filter cavity, the filter cartridge is arranged in the accommodating cavity and fixedly connected with the shell, and the side wall of the filter cartridge is provided with a plurality of filter holes communicated with the filter cavity;
the scrubbing mechanism comprises a buffer tank, a spring, a scrubbing strip, a connecting rod and a switch device, the buffer tank is arranged in the filter cavity and is provided with a buffer cavity, the upper end of the buffer tank is provided with a water inlet communicated with the buffer cavity, the bottom surface of the buffer tank is provided with an installation port communicated with the buffer cavity, the lower end of the spring is fixedly connected with the inner bottom surface of the filter cylinder, the upper end of the spring is fixedly connected with the buffer tank, the scrubbing strip is in sliding connection with the inner side wall of the filter cylinder, one end of the connecting rod is fixedly connected with the buffer tank, the other end of the connecting rod is fixedly connected with the scrubbing strip, the switch device comprises a water outlet cylinder, a connecting plate, a first guide rod, a second guide rod, a first floating ball, a second floating ball, a pressure rod and a pull rod, the water outlet cylinder is in sliding sealing connection with the installation port, the lower end of the water outlet barrel is communicated with the filter cavity, the upper end of the water outlet barrel is closed, a water outlet hole is formed in the side wall of the water outlet barrel, the water outlet barrel can be located at a first position or a second position, when the water outlet barrel is located at the first position, the water outlet hole is isolated from the cache cavity, when the water outlet barrel is located at the second position, the water outlet hole is communicated with the cache cavity, the connecting plate is located in the cache cavity and fixedly connected with the water outlet barrel, the first guide rod and the second guide rod are vertically fixed in the cache cavity, the first floating ball is slidably connected to the first guide rod, the second floating ball is slidably connected to the second guide rod, one end of the pressure rod is fixedly connected with the first floating ball, the other end of the pressure rod is used for being pressed on the connecting plate, and when the liquid level in the cache tank is at a first water level, the first floating ball enables the water outlet barrel to be located at a first position through the pressure rod, one end of the pull rod is fixed on the second floating ball, a hooking portion is arranged at the other end of the pull rod and used for being abutted to the lower end face of the connecting plate, and when the liquid level in the cache tank is located at a second water level, the second floating ball enables the water outlet barrel to be located at a second position through the hooking portion.
2. The rainwater filtering device for Tibetan horse racing grounds according to claim 1, wherein the switch device further comprises a first magnet and a second magnet, the first magnet is fixed on the connecting plate, the second magnet is fixed on the inner side wall of the buffer tank, and when the water outlet barrel is in the second position, the second magnet and the first magnet are fixed in an adsorption mode.
3. The rainwater filtering device for the Tibetan horse racing field as claimed in claim 1, wherein a cover plate covers the buffer tank, and the first guide rod and the second guide rod are fixed on the cover plate.
4. The stormwater filtration device for a Tibetan horse racing court as claimed in claim 1, wherein the number of the springs is two.
5. The rainwater filtering device for the Tibetan horse racing field according to claim 1, wherein the filtering mechanism further comprises a supporting column, the lower end of the supporting column is fixed on the inner bottom surface of the shell, and the upper end of the supporting column is fixedly connected with the filtering cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022510206.2U CN213725158U (en) | 2020-10-29 | 2020-10-29 | A rainwater filter equipment for Tibetan horse race place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022510206.2U CN213725158U (en) | 2020-10-29 | 2020-10-29 | A rainwater filter equipment for Tibetan horse race place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213725158U true CN213725158U (en) | 2021-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022510206.2U Active CN213725158U (en) | 2020-10-29 | 2020-10-29 | A rainwater filter equipment for Tibetan horse race place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213725158U (en) |
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2020
- 2020-10-29 CN CN202022510206.2U patent/CN213725158U/en active Active
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