CN218028118U

CN218028118U - Anti-blocking filtering structure of drain pipe

Info

Publication number: CN218028118U
Application number: CN202222428721.5U
Authority: CN
Inventors: 杨锦星
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-13
Anticipated expiration: 2032-09-14

Abstract

The utility model provides a stifled filtration is prevented to drain pipe belongs to and prevents stifled filtration technical field. The anti-blocking device mainly aims at the problem that the existing device is poor in using effect, and provides the following technical scheme, wherein the anti-blocking device comprises a main body and a grid plate, a placing barrel is arranged on the main body, a collecting basket penetrates through the placing barrel, a fixing plate is arranged on the top surface of the placing barrel, a locking assembly penetrates through the fixing plate, the anti-blocking assembly penetrating through the main body comprises a conical filter screen and a sealing sleeve, the conical filter screen is positioned on one side of a through groove, the through groove is formed in the main body, the collecting basket is positioned on the other side of the through groove, the sealing sleeve penetrates through the main body, the sealing sleeve is positioned at the through groove, the sealing sleeve is connected with a buoyancy ring, and the buoyancy ring is positioned in the main body; through the arrangement of the grid plate, the conical filter screen, the sealing sleeve, the buoyancy ring, the through groove and the collecting basket, the device can automatically clean and collect sundries, and the using effect is better; through the arrangement of the fixing plate, the locking pin and the locking spring, the device parts can be conveniently disassembled and assembled, and the use by workers is facilitated.

Description

Anti-blocking filtering structure of drain pipe

Technical Field

The utility model relates to a prevent stifled filtration technical field, especially relate to the stifled filtration that prevents of drain pipe.

Background

The drainage pipe is an indispensable component in an urban drainage system and mainly takes the drainage tasks of rainwater, sewage and the like. During the drain pipe drainage, often can smuggle various debris secretly in the rivers, along with rivers enter into the drain pipe, cause the drain pipe to block up easily, consequently, can usually filter the debris in the rivers at the end installation of intaking of drain pipe prevents stifled filtration.

Traditional stifled filtration that prevents usually comprises filter screen and installation frame, only intercepts debris through the one deck filter screen, uses a period after, piles up a large amount of debris on the filter screen easily, needs the staff to clear up, otherwise can cause the device to block up, consequently, traditional stifled filtration still has the not good problem of result of use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a drain pipe prevent stifled filtration to solve the not good problem of current device result of use.

The utility model relates to a drain pipe prevent stifled filtration's purpose and efficiency is reached by following concrete technical means:

the utility model provides a drain pipe prevent stifled filtration, includes main part and waffle slab, the waffle slab sets up the main part top, be provided with in the main part and place a section of thick bamboo, it wears to be equipped with the collection basket in placing a section of thick bamboo, it is provided with the fixed plate to place a section of thick bamboo top surface, wear to be equipped with the locking subassembly in the fixed plate, wear to be equipped with in the main part and prevent stifled subassembly, prevent stifled subassembly and include toper filter screen and seal cover, the toper filter screen is located logical groove one side, it establishes to lead to the groove in the main part, the collection basket is located lead to the groove opposite side, wear to be equipped with in the main part the seal cover, the seal cover is located lead to groove department, the seal cover is connected with the buoyancy ring, the buoyancy ring is located in the main part.

The above technical solution further comprises: the locking assembly comprises a locking pin and a locking spring, the locking spring is connected with one end of the locking pin, and the other end of the locking pin penetrates through the fixing plate and then penetrates through the placing barrel.

The above technical solution further comprises: the locking pin is provided with a fixing block, the fixing block is provided with a pull ring, the fixing plate is provided with a limiting block, the limiting block penetrates through a limiting groove, and the limiting groove is formed in the main body.

The above technical solution further comprises: the buoyancy ring is connected with the sealing sleeve through a fixing bolt, the bottom edge of the conical filter screen is clamped in the fixing ring, the fixing ring is arranged in the main body, the rubber block is arranged on the fixing ring, and the tail end of the rubber block penetrates through the conical filter screen.

The above technical solution further comprises: the grid plate is internally provided with countersunk bolts in a penetrating manner, the bottom ends of the countersunk bolts are arranged in the main body in a penetrating manner, the bottom end of the main body is provided with a connecting disc, and the connecting disc is provided with a plurality of groups of mounting holes.

The above technical solution further comprises: the collecting basket is characterized in that a plurality of groups of through holes are formed in the main body and are located at the collecting basket, and a handle is arranged on the collecting basket.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, the device is arranged at the water inlet end of a drain pipe, water flow passes through a grid plate and enters a main body, sundries in the water flow are intercepted by the grid plate for the first layer, large sundries are blocked, the large sundries are prevented from entering the device, then the water flow is filtered for the second time through a conical filter screen, the residual sundries are blocked, when the conical filter screen is blocked by more sundries, the water flow cannot pass through the conical filter screen, so that the water flow is gathered at the upper part of the main body, when accumulated water rises, a buoyancy ring is driven to rise, so that a sealing sleeve is driven to rise, a through groove on the main body is opened, the accumulated water drives the sundries on the conical filter screen to pass through the through groove, so that the sundries enter a collecting basket, the sundries on the surface of the conical filter screen are removed, the device is prevented from being blocked, the water flow can normally pass through the conical filter screen, the sealing sleeve descends under the action of gravity, the through groove is closed, so that the device can normally drain, and a worker only needs to take out the collecting basket regularly and clean the collecting basket; through the arrangement of the grid plate, the conical filter screen, the sealing sleeve, the buoyancy ring, the through groove and the collecting basket, the device can automatically clean and collect sundries, and the using effect is better.

Secondly, when the collecting basket needs to be cleaned, a worker only needs to pull the locking pin to withdraw the locking pin out of the placing barrel, so that the locking of the fixing plate can be released, the fixing plate is taken down, the placing barrel is opened, the collecting basket can be conveniently taken out for cleaning, after the cleaning is finished, the collecting basket is placed back into the placing barrel, the fixing plate is covered on the placing barrel, and the locking pin is inserted into the placing barrel under the action of the locking spring, so that the fixing plate is fixed; through the arrangement of the fixing plate, the locking pin and the locking spring, the device parts can be conveniently disassembled and assembled, and the use by workers is facilitated.

Drawings

Fig. 1 is an overall view of the anti-blocking filtering structure of the drain pipe of the present invention.

Fig. 2 is an exploded view of the anti-blocking filter structure of the drain pipe of the present invention.

Fig. 3 is an enlarged schematic view of the area a in fig. 2.

Fig. 4 is a cross-sectional view of the anti-blocking filtering structure of the drain pipe of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 2. placing a cylinder; 3. connecting the disc; 4. a grid plate; 5. a through groove; 6. a handle; 7. a collection basket; 8. a conical filter screen; 9. a sealing sleeve; 10. a buoyancy ring; 11. fixing the bolt; 12. a fixing plate; 13. a countersunk head bolt; 14. mounting holes; 15. a locking pin; 16. a limiting groove; 17. a limiting block; 18. a pull ring; 19. a locking spring; 20. a fixed block; 21. a through hole; 22. a fixing ring; 23. a rubber block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example (b):

as shown in figures 1 to 4:

the utility model provides a drain pipe prevent stifled filtration, including main part 1 and grid plate 4, grid plate 4 sets up on 1 top of main part, wear to be equipped with collection basket 7 in the section of thick bamboo 2 of placing in main part 1, it is provided with fixed plate 12 to place 2 top surfaces of a section of thick bamboo, wear to be equipped with the locking subassembly in the fixed plate 12, the anti-blocking subassembly of wearing to establish in main part 1 includes toper filter screen 8 and seal cover 9, toper filter screen 8 is located logical groove 5 one side, it sets up on main part 1 to lead to groove 5, collection basket 7 is located logical groove 5 opposite side, wear to be equipped with seal cover 9 in main part 1, seal cover 9 is located logical groove 5 department, seal cover 9 is connected with buoyancy ring 10, buoyancy ring 10 is located main part 1. The device is arranged at the water inlet end of a drain pipe, water flow passes through the grid plate 4 and enters the main body 1, sundries in the water flow are intercepted in the first layer through the grid plate 4, large sundries are prevented from entering the device, then secondary filtration is carried out on the water flow through the conical filter screen 8, the remaining sundries are prevented, the filtering effect of the device is better, when the sundries on the conical filter screen 8 are more, the conical filter screen 8 is blocked, the water flow cannot pass through the conical filter screen 8, the water flow is gathered on the upper portion of the main body 1, when the accumulated water rises, the buoyancy ring 10 is driven to rise, the sealing sleeve 9 is driven to rise, the through groove 5 on the main body 1 is opened, the accumulated water drives the sundries on the conical filter screen 8 to pass through the through groove 5, the sundries enter the collecting basket 7, the sundries on the surface of the conical filter screen 8 are cleaned, the device is prevented from being blocked, after the water flow normally passes through the conical filter screen 8, the filtering effect is better under the action of gravity, the through groove 5 is closed, the device can normally drain, a worker only needs to take out the collecting basket 7 regularly, the filtering effect of cleaning the filtering mode instead of a traditional single layer, the filtering effect of the device can be better, and the filtering effect of the filtering device can be better, and the filtering effect of the filtering device can be better.

Referring to fig. 2 to 4, the locking assembly includes a locking pin 15 and a locking spring 19, the locking spring 19 is connected to one end of the locking pin 15, and the other end of the locking pin 15 penetrates through the fixing plate 12 and then is disposed in the placing tube 2. When needing to clear up collection basket 7, the staff only needs to stimulate fitting pin 15, withdraw from it and place a section of thick bamboo 2 outside, can relieve the locking to fixed plate 12, take off fixed plate 12, will place a section of thick bamboo 2 and open, can be convenient take out collection basket 7, clear up, the back of finishing in the clearance, place a section of thick bamboo 2 with collecting basket 7 returns, again with fixed plate 12 lid on placing a section of thick bamboo 2, under locking spring 19's effect, fitting pin 15 inserts in placing a section of thick bamboo 2, thereby fix fixed plate 12, need not staff's use tools and carry out the dismouting to fixed plate 12, reduce staff's operating procedure, make the dismouting that device part can be convenient, the staff of being convenient for clears up.

Referring to fig. 3, the locking pin 15 is provided with a fixing block 20, the fixing block 20 is provided with a pull ring 18, the fixing plate 12 is provided with a limit block 17, the limit block 17 is inserted into a limit groove 16, and the limit groove 16 is formed in the main body 1. The pull ring 18 enables a worker to conveniently pull the locking pin 15 and lift the fixing plate 12, so that time and labor are saved, and convenience and rapidness are realized; when covering fixed plate 12, aim at spacing groove 16 with stopper 17, can embolia main part 1 with fixed plate 12 to the lid is on placing a section of thick bamboo 2, can avoid fixed plate 12 to take place to rotate, makes the inserting that fitting pin 15 can be accurate place a section of thick bamboo 2 in, makes the device use more convenient.

Referring to fig. 2 and 4, the buoyancy ring 10 is connected with the sealing sleeve 9 through the fixing bolt 11, the bottom edge of the conical filter screen 8 is clamped in the fixing ring 22, the fixing ring 22 is arranged in the main body 1, the fixing ring 22 is provided with the rubber block 23, and the tail end of the rubber block 23 penetrates through the conical filter screen 8. Unscrewing fixing bolt 11, can taking off buoyancy ring 10, then mentioning toper filter screen 8, making its base and the separation of block rubber 23, withdraw from solid fixed ring 22, can take off toper filter screen 8, make things convenient for the staff to change for it is more convenient that the device uses.

Referring to fig. 2, countersunk bolts 13 penetrate through the grid plate 4, the bottom ends of the countersunk bolts 13 penetrate through the main body 1, the connecting disc 3 is arranged at the bottom end of the main body 1, and a plurality of groups of mounting holes 14 are formed in the connecting disc 3. The grid plate 4 is fixed at the top end of the main body 1 through the countersunk head bolt 13, so that the grid plate 4 can be prevented from being randomly disassembled, the top of the bolt is flush with the grid plate 4, and the bolt is prevented from being protruded to trip over pedestrians; the connecting disc 3 and the mounting hole 14 can firmly connect the device with the drain pipe, so that the device is more reliable.

Referring to fig. 2 and 4, a plurality of sets of through holes 21 are formed on the main body 1, the through holes 21 are located at the collecting basket 7, and the collecting basket 7 is provided with a handle 6. The accumulated water flows back into the main body 1 through the through hole 21 after entering the placing cylinder 2, so that the accumulated water in the placing cylinder 2 is avoided; the collecting basket 7 can be easily lifted by the worker through the handle 6, so that time and labor are saved.

The specific use mode and function of the embodiment are as follows: install the device at the end of intaking of drain pipe, rivers pass grid plate 4 and enter into main part 1 in, carry out the first layer interception through grid plate 4 debris in to rivers, block great debris, avoid it to enter into the device in, then carry out secondary filter through toper filter screen 8 to rivers for the filter effect of device is better.

Debris when on toper filter screen 8 are more, when blockking up toper filter screen 8, rivers can't pass toper filter screen 8, make rivers gathering on 1 upper portion of main part, rise when ponding, drive buoyancy ring 10 and rise, thereby drive seal cover 9 and rise, thereby open logical groove 5 on the main part 1, ponding drives debris on the toper filter screen 8 and passes logical groove 5, make debris enter into in the collection basket 7, thereby clear away the debris on toper filter screen 8 surface, avoid the device to block up, after rivers normally pass toper filter screen 8, under the action of gravity, seal cover 9 descends, will lead to groove 5 and seal, thereby make the device normally drain water, need not the manual work and clear up the filter screen, alleviate staff's burden, make the result of use of device better.

Make pulling fitting pin 15 that the staff can be convenient through pull ring 18, withdraw from it and place a section of thick bamboo 2 outside, can remove the locking to fixed plate 12, take off fixed plate 12, will place a section of thick bamboo 2 and open, can be convenient take out collection basket 7, clear up, the staff only need regularly take out collection basket 7, clear up to it can, collection basket 7 can store up more debris, the frequency of reducible staff's clearance to alleviate staff's burden.

Claims

1. The utility model provides a stifled filtration is prevented to drain pipe, includes main part (1) and grid plate (4), its characterized in that: grid plate (4) set up main part (1) top, be provided with on main part (1) and place a section of thick bamboo (2), it wears to be equipped with in a section of thick bamboo (2) and collects basket (7) to place, it is provided with fixed plate (12) to place a section of thick bamboo (2) top surface, wear to be equipped with locking Assembly in fixed plate (12), wear to be equipped with in main part (1) and prevent stifled subassembly, prevent stifled subassembly including toper filter screen (8) and seal cover (9), toper filter screen (8) are located logical groove (5) one side, logical groove (5) are seted up in main part (1), it is located to collect basket (7) logical groove (5) opposite side, wear to be equipped with in main part (1) seal cover (9), seal cover (9) are located logical groove (5) department, seal cover (9) are connected with buoyancy ring (10), buoyancy ring (10) are located in main part (1).

2. An anti-clogging filter structure for drain pipes according to claim 1, characterized in that: the locking assembly comprises a locking pin (15) and a locking spring (19), the locking spring (19) is connected with one end of the locking pin (15), and the other end of the locking pin (15) penetrates through the fixing plate (12) and then penetrates through the placing cylinder (2).

3. An anti-clogging filter structure for drain pipes according to claim 2, characterized in that: the locking device is characterized in that a fixing block (20) is arranged on the locking pin (15), a pull ring (18) is arranged on the fixing block (20), a limiting block (17) is arranged on the fixing plate (12), the limiting block (17) is arranged in a limiting groove (16) in a penetrating mode, and the limiting groove (16) is formed in the main body (1).

4. An anti-clogging filter structure for drain pipes according to claim 1, characterized in that: buoyancy ring (10) through fixing bolt (11) with seal cover (9) are connected, establish in solid fixed ring (22) toper filter screen (8) base card, gu fixed ring (22) sets up in main part (1), gu be provided with rubber block (23) on fixed ring (22), rubber block (23) end is worn to establish in toper filter screen (8).

5. An anti-clogging filter structure for drain pipes according to claim 1, characterized in that: wear to be equipped with countersunk head bolt (13) in net board (4), countersunk head bolt (13) bottom is worn to establish in main part (1), main part (1) bottom is provided with connection pad (3), multiunit mounting hole (14) have been seted up on connection pad (3).

6. An anti-clogging filter structure for drain pipes according to claim 1, characterized in that: the multifunctional garbage collector is characterized in that a plurality of groups of through holes (21) are formed in the main body (1), the through holes (21) are located at the position of the collecting basket (7), and a handle (6) is arranged on the collecting basket (7).