CN210395571U

CN210395571U - Rainwater discarding device convenient for replacing filter element

Info

Publication number: CN210395571U
Application number: CN201921134611.XU
Authority: CN
Inventors: 吴爱华
Original assignee: Xi'an Pan American Ecological Environmental Protection Technology Co Ltd
Current assignee: Xi'an Pan American Ecological Environmental Protection Technology Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-24
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a rainwater abandons class device convenient to change and crosses filter core, including the cartridge filter body, there is sealed lid body at the top of cartridge filter body through bolt fixed mounting, the right side of cartridge filter body inner chamber is provided with the filter core body, the right side fixedly connected with seal cover of cartridge filter body inner wall, the right side fixedly connected with of cartridge filter body inner wall supports the cover. The utility model discloses drive fixed cover downstream by drive mechanism, the mode that compresses tightly the handle through sealing mechanism by fixed cover again carries out the rigidity to crossing the filter core body, thereby possessed convenient to use person to crossing the filter core and subtract the advantage of changing, the filter core of having solved current rainwater and abandoning class device is changing or when clean, all need dismantle a plurality of bolts on sealed lid surface, still need dismantle the bolt on filter core surface after taking off sealed lid, thereby the problem of change efficiency of having reduced to a certain extent, the people of being convenient for use.

Description

Rainwater discarding device convenient for replacing filter element

Technical Field

The utility model relates to a class technical field is abandoned to the rainwater specifically is a class device is abandoned to rainwater convenient to change filter core.

Background

The rainwater is abandoned completely and should be called rainwater initial stage abandon flow, the rainwater collection and utilization system is mainly applied to rainwater collection and utilization systems, during initial stage rainfall, the rainwater with the size of 2-5mm at the front is generally seriously polluted, the flow is small, when the rainwater flows through the initial stage abandon flow filtering device, the rainwater is firstly discharged through a drain pipe with a low open end due to the action of gravity, after the rainfall is increased, the pressure on a baffle is increased, a floating ball positioned at the upper end of the drain pipe closes the drain pipe under the action of the pressure of the water flow, the liquid level in a barrel is raised, and the rainwater is filtered through a filter screen and then flows to a water outlet for.

The rainwater discarding device is a necessary device in a rainwater collecting and utilizing system, but when a filter element of the conventional rainwater discarding device is replaced or cleaned, a plurality of bolts on the surface of a sealing cover need to be detached, and after the sealing cover is taken down, the bolts on the surface of the filter element need to be detached, so that the replacement efficiency is reduced to a certain degree, and the rainwater discarding device is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a class device is abandoned to rainwater convenient to change and crosses filter core has possessed the person of facilitating the use and has subtracted the advantage of changing to crossing the filter core, and the filter core of having solved current rainwater and abandoning class device all need dismantle a plurality of bolts on sealed lid surface when changing or cleaning, still need dismantle the bolt that crosses the filter core surface after taking off sealed lid to the problem of change efficiency has been reduced to a certain extent.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a rainwater abandons a class device convenient to change and crosses filter element, includes the filter cylinder body, there is sealed lid body at the top of filter cylinder body through bolt fixed mounting, the right side of filter cylinder body inner chamber is provided with the filter element body, the right side fixedly connected with seal cover of filter cylinder body inner wall, the right side fixedly connected with of filter cylinder body inner wall supports the cover, the bottom of crossing the filter element body extends to the inside of supporting the cover, cross the top fixedly connected with handle of filter element body, the top of handle runs through to the top of sealed lid body, the top cover on handle surface is equipped with fixed cover.

Preferably, the top of fixed cover is provided with drive mechanism, drive mechanism includes transmission case, worm wheel, screw rod and screw hole, transmission case fixed connection is at the top of fixed cover, the worm passes through the inside of the horizontal swing joint of adapter sleeve at the transmission case, the screw rod passes through the vertical swing joint of adapter sleeve in the both sides of transmission case inner chamber, worm wheel fixed connection is on the surface of screw rod, the meshing of worm and worm wheel, the top at sealed lid body is seted up to the screw hole, transmission case and threaded connection are run through in the inside of screw hole in the bottom of screw rod.

Preferably, the right-hand member of worm is provided with protection machanism, protection machanism includes square board, rotary drum, magic buckle one and magic buckle two, the right-hand member of worm runs through to the outside of transmission case, square board fixed connection is at the right-hand member of worm, the rotary drum cup joints the right-hand member on square board surface, magic buckle one fixed connection is in the left side of rotary drum, magic buckle two fixed connection is on the right side of transmission case, magic buckle one with magic buckle two meshes.

Preferably, the top of the inner cavity of the filter cartridge body is fixedly connected with an arc-shaped plate, the right side of the arc-shaped plate is in contact with the surface of the filter cartridge body, and the bottom of the sealing sleeve is fixedly connected to the top of the supporting sleeve.

Preferably, the front end and the rear end of the left side of the fixing sleeve are fixedly connected with reinforcing plates, and the top of each reinforcing plate is fixedly connected to the bottom of the transmission case.

Preferably, the bottom of fixed cover is provided with sealing mechanism, sealing mechanism includes rubber sleeve, seal groove and rubber pad, the top at sealed lid body is seted up to the seal groove, the bottom of fixed cover extends to the inside of seal groove, rubber sleeve fixed connection is in the bottom of fixed cover, rubber pad fixed connection is in the bottom of supporting set inner wall and the top of fixed cover inner wall.

(III) advantageous effects

Compared with the prior art, the utility model provides a class device is abandoned to rainwater convenient to change filter core possesses following beneficial effect:

1. this rainwater abandons a class device convenient to change and crosses filter core, drive fixed cover downstream by drive mechanism, the mode that compresses tightly the handle through sealing mechanism by fixed cover again carries out the rigidity to crossing the filter core body, thereby possessed convenient to use person and subtracted the advantage of changing to crossing the filter core, the filter core of having solved current rainwater and abandoning class device is changing or when clean, all need dismantle a plurality of bolts on sealed lid surface, still need dismantle the bolt on filter core surface after taking off sealed lid, thereby the problem of change efficiency has been reduced to a certain extent, and people of being convenient for use.

2. The rainwater flow discarding device convenient for replacing the filter element reduces the transmission speed of the screw rod and improves the transmission force of the worm rod to the screw rod by arranging the worm and the worm wheel, thereby being more labor-saving when a user rotates the worm, can limit the rotary drum by arranging the magic buckle I and the magic buckle II, avoids the phenomenon that the rotary drum rotates when not used, improves the stability of the rotary drum when not used, can limit and guide the filter element body by arranging the arc plate, avoids the phenomenon that the joint of the filter element body and the support sleeve is easy to damage, improves the stability of the filter element body, can increase the contact area between the fixed sleeve and the transmission case by arranging the reinforcing plate, improves the stability of the transmission case, can protect the filter element body and the handle by arranging the rubber pad I and the rubber pad II, the service life of the filter element body and the handle is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a front sectional view of the transmission case with the structure of the present invention.

In the figure: 1 cartridge filter body, 2 sealed lid bodies, 3 filter element bodies, 4 seal covers, 5 support set, 6 handles, 7 fixed covers, 8 drive mechanism, 81 transmission cases, 82 worms, 83 worm wheel, 84 screw rod, 85 screw holes, 9 protection machanism, 91 square plate, 92 rotary drums, 93 magic are detained one, 94 magic are detained two, 10 arc, 11 reinforcing plates, 12 sealing mechanism, 121 rubber sleeve, 122 seal groove, 123 rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a rainwater flow discarding device convenient for replacing a filter element comprises a filter cartridge body 1, a sealing cover body 2 is fixedly installed on the top of the filter cartridge body 1 through bolts, the filter element body 3 is arranged on the right side of the inner cavity of the filter cartridge body 1, a sealing sleeve 4 is fixedly connected on the right side of the inner wall of the filter cartridge body 1, a supporting sleeve 5 is fixedly connected on the right side of the inner wall of the filter cartridge body 1, an arc plate 10 is fixedly connected on the top of the inner cavity of the filter cartridge body 1, the right side of the arc plate 10 is in contact with the surface of the filter element body 3, the bottom of the sealing sleeve 4 is fixedly connected on the top of the supporting sleeve 5, the filter element body 3 can be limited and guided through the arc plate 10, the phenomenon that the joint of the filter element body 3 and the supporting sleeve 5 is easily damaged is avoided, the stability of the filter element body 3, the top of the filter element body 3 is fixedly connected with a handle 6, the top of the handle 6 penetrates through to the top of the sealing cover body 2, the top of the surface of the handle 6 is sleeved with a fixing sleeve 7, the top of the fixing sleeve 7 is provided with a transmission mechanism 8, the transmission mechanism 8 comprises a transmission box 81, a worm 82, a worm wheel 83, a screw rod 84 and a threaded hole 85, the transmission box 81 is fixedly connected with the top of the fixing sleeve 7, the worm 82 is transversely movably connected inside the transmission box 81 through a connecting sleeve, the screw rod 84 is vertically movably connected on two sides of the inner cavity of the transmission box 81 through the connecting sleeve, the worm wheel 83 is fixedly connected on the surface of the screw rod 84, the worm 82 is meshed with the worm wheel 83, the threaded hole 85 is arranged at the top of the sealing cover body 2, the bottom end of the screw rod 84 penetrates through the transmission box 81 and is in the threaded hole 85, thereby saving more labor when a user rotates the worm 82, the right end of the worm 82 is provided with the protection mechanism 9, the protection mechanism 9 comprises a square plate 91, a rotary drum 92, a magic buckle I93 and a magic buckle II 94, the right end of the worm 82 penetrates to the outer side of the transmission case 81, the square plate 91 is fixedly connected with the right end of the worm 82, the rotary drum 92 is sleeved at the right end of the surface of the square plate 91, the magic buckle I93 is fixedly connected with the left side of the rotary drum 92, the magic buckle II 94 is fixedly connected with the right side of the transmission case 81, the magic buckle I93 is meshed with the magic buckle II 94, the rotary drum 92 can be limited by arranging the magic buckle I93 and the magic buckle II 94, the rotary phenomenon of the rotary drum 92 when the rotary drum 92 is not used is avoided, the stability of the rotary drum 92 when the rotary drum is not used is improved, the front end and the rear end at the left side of the fixed sleeve 7, through setting up reinforcing plate 11, can increase the area of contact between fixed cover 7 and the transmission case 81, the stability of transmission case 81 has been improved, the bottom of fixed cover 7 is provided with sealing mechanism 12, sealing mechanism 12 includes rubber sleeve 121, seal groove 122 and rubber pad 123, seal groove 122 sets up the top at sealed lid body 2, the bottom of fixed cover 7 extends to the inside of seal groove 122, rubber sleeve 121 fixed connection is in the bottom of fixed cover 7, rubber pad 123 fixed connection is in the bottom of supporting 5 inner walls of cover and the top of fixed cover 7 inner walls, through setting up rubber pad 123 one and rubber pad 123 two, can protect filter core body 3 and handle 6, the life of filter core body 3 and handle 6 has been improved.

When the filter element body 3 is required to be installed, the filter element body 3 firstly passes through the sealing groove 122 and is clamped into the supporting sleeve 5, then the fixing sleeve 7 is sleeved on the surface of the handle 6, the rotating cylinder 92 can be rotated, the rotating cylinder 92 is rotated, the worm 82 drives the screw rod 84 to be separated from the threaded hole 85, the fixing sleeve 7 can be rotated, the rotating cylinder 92 drives the screw rod 84 to be in threaded connection with the threaded hole 85 through the worm 82 and the worm wheel 83 to push the fixing sleeve 7 downwards, the fixing sleeve 7 is clamped into the sealing groove 122 to be sealed, and meanwhile, the fixing sleeve 7 can tightly press and fix the filter element body 3 through the rubber pad 123 and the handle 6, thereby reach the effect that the user of being convenient for changed the filter core.

To sum up, this be convenient for change rainwater of crossing filter core and abandon a class device, drive fixed cover 7 downstream by drive mechanism 8, the mode that compresses tightly handle 6 through sealing mechanism 12 by fixed cover 7 again carries out the rigidity to crossing filter core body 3, thereby possessed convenient to use person to subtract the advantage of changing to crossing the filter core, the filter core of having solved current rainwater and abandoning class device is changing or when clean, all need dismantle a plurality of bolts on sealed lid surface, still need dismantle the bolt that crosses the filter core surface after taking off sealed lid, thereby the problem of change efficiency has been reduced to a certain extent, and people's of being convenient for use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a class device is abandoned to rainwater convenient to change and filter core, includes cartridge filter body (1), its characterized in that: the top of cartridge filter body (1) has sealed lid body (2) through bolt fixed mounting, the right side of cartridge filter body (1) inner chamber is provided with crosses filter core body (3), the right side fixedly connected with seal cover (4) of cartridge filter body (1) inner wall, the right side fixedly connected with of cartridge filter body (1) inner wall supports cover (5), the bottom of crossing filter core body (3) extends to the inside of supporting cover (5), cross top fixedly connected with handle (6) of filter core body (3), the top of handle (6) is run through to the top of sealed lid body (2), the top cover on handle (6) surface is equipped with fixed cover (7).

2. The rainwater drainage device convenient for replacing the filter element as claimed in claim 1, wherein: the top of fixed cover (7) is provided with drive mechanism (8), drive mechanism (8) include transmission case (81), worm (82), worm wheel (83), screw rod (84) and screw hole (85), transmission case (81) fixed connection is at the top of fixed cover (7), worm (82) are through the inside of the horizontal swing joint of adapter sleeve in transmission case (81), screw rod (84) are through the both sides of the vertical swing joint of adapter sleeve in transmission case (81) inner chamber, worm wheel (83) fixed connection is on the surface of screw rod (84), worm (82) and worm wheel (83) meshing, the top at sealed lid body (2) is seted up in screw hole (85), the inside at screw hole (85) is run through transmission case (81) and threaded connection in the bottom of screw rod (84).

3. The rainwater drainage device convenient for replacing the filter element as claimed in claim 2, wherein: the right-hand member of worm (82) is provided with protection machanism (9), protection machanism (9) are including square plate (91), rotary drum (92), magic buckle one (93) and magic buckle two (94), the right-hand member of worm (82) runs through to the outside of transmission case (81), square plate (91) fixed connection is at the right-hand member of worm (82), rotary drum (92) cup joint the right-hand member on square plate (91) surface, magic buckle one (93) fixed connection is on the left side of rotary drum (92), magic buckle two (94) fixed connection is on the right side of transmission case (81), magic buckle one (93) and magic buckle two (94) meshing.

4. The rainwater drainage device convenient for replacing the filter element as claimed in claim 1, wherein: the filter cartridge is characterized in that an arc-shaped plate (10) is fixedly connected to the top of an inner cavity of the filter cartridge body (1), the right side of the arc-shaped plate (10) is in surface contact with the filter cartridge body (3), and the bottom of the sealing sleeve (4) is fixedly connected to the top of the supporting sleeve (5).

5. The rainwater drainage device convenient for replacing the filter element as claimed in claim 2, wherein: the front end and the rear end on the left side of the fixed sleeve (7) are fixedly connected with a reinforcing plate (11), and the top of the reinforcing plate (11) is fixedly connected to the bottom of the transmission case (81).

6. The rainwater drainage device convenient for replacing the filter element as claimed in claim 1, wherein: the bottom of fixed cover (7) is provided with sealing mechanism (12), sealing mechanism (12) include rubber sleeve (121), seal groove (122) and rubber pad (123), the top at sealed lid body (2) is seted up in seal groove (122), the bottom of fixed cover (7) extends to the inside of seal groove (122), rubber sleeve (121) fixed connection is in the bottom of fixed cover (7), rubber pad (123) fixed connection is in the bottom of supporting set (5) inner wall and the top of fixed cover (7) inner wall.