CN218794415U

CN218794415U - Back flush filter

Info

Publication number: CN218794415U
Application number: CN202122660666.8U
Authority: CN
Inventors: 高双进
Original assignee: Wuhan Runlvyuan Irrigation Engineering Co ltd
Current assignee: Wuhan Runlvyuan Irrigation Engineering Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2023-04-07
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a back flush filter, which comprises a fixing plate and i, the backup pad is all installed to fixed plate top both sides, the filter is installed on the backup pad top, fixed plate bottom four corners position department all is equipped with the movable wheel, the equal fixed mounting in fixed plate top middle part both sides has the locating piece, locating piece side activity runs through there is threaded screw, the equal sliding connection in fixed plate top both sides has the fly leaf, fly leaf top both sides all articulate there is the adapting rod, the adapting rod articulates in worker shape board bottom one side, the guide bar is all installed at worker shape board bottom bilateral symmetry both ends, and the effect through fixed plate and movable wheel bears the filter and shifts to can use manpower sparingly, raise the efficiency, make the antiskid ribbed tile land through rotating threaded screw to make the oblique rubber block of dog tip support the movable wheel, thereby be convenient for the device fixed when using, prevent its slip, the suitability is stronger.

Description

Back flush filter

Technical Field

The utility model discloses agricultural apparatus technical field specifically is a back flush filter.

Background

The backwash filter is used as equipment for agricultural irrigation, so that the water quality and the profit rate of the agricultural irrigation are improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a back flush filter to solve and to propose in the above-mentioned background art because agricultural irrigation back flush filter generally all places in fixed place, when watering to large tracts of land irrigation, need carry the transfer, waste time and energy, the operation is inconvenient, the lower problem of suitability.

In order to achieve the above object, the utility model provides a following technical scheme: a backwashing filter comprises a fixed plate, wherein supporting plates are arranged on two sides of the top end of the fixed plate, a filter is arranged on the top end of each supporting plate, movable wheels are arranged at four corners of the bottom end of the fixed plate, an anti-skidding assembly is arranged at the bottom end of the fixed plate, and the anti-skidding assembly comprises a positioning block, a double-headed screw rod, a movable plate, a carrying rod, an I-shaped plate, a guide rod, an anti-skidding plate and a rotating handle;

the utility model discloses a fixing plate, including fixed plate, locating piece, fly leaf, guide bar, deflector rod bottom end fixedly connected with antiskid ribbed tile, the equal fixed mounting in fixed plate top middle part both sides has the locating piece, the activity of locating piece side runs through there is double threaded screw, the equal sliding connection in fixed plate top both sides has the fly leaf, fly leaf top both sides all articulate there is the receiving rod, the receiving rod articulates in worker shape board bottom one side, worker shape board bottom bilateral symmetry both ends all install the guide bar, guide bar bottom end fixedly connected with antiskid ribbed tile, double threaded screw one end fixed connection has rotatory handle.

Preferably, the threads formed at the two ends of the outer side of the double-threaded screw are opposite, and the two movable plates are respectively sleeved at the two ends of the outer side of the double-threaded screw through the threads.

Preferably, a plurality of guide holes are formed in the top end of the fixing plate, and the bottom end of the guide rod movably penetrates through the guide holes in the corresponding positions.

Preferably, both ends of the side surface of the antiskid plate are fixedly provided with a stop block, and one end of the stop block is fixedly bonded with an inclined rubber block.

Preferably, the four corners of the bottom of the fixed plate are fixedly provided with positioning rods, the bottom of the outer side of each positioning rod is movably sleeved with a positioning tube, the top ends of the movable wheels are arranged at the bottom ends of the positioning tubes, and the outer side of each positioning rod is sleeved with a first buffer spring.

Preferably, the equal symmetry in fixed plate bottom both sides is equipped with the fixed block, fixed block side fixed mounting has the dead lever, the equal movable sleeve in dead lever outside both ends is equipped with the movable tube, dead lever outside middle part cover is equipped with second buffer spring, the movable tube top articulates there is the butt joint pole, butt joint pole one end articulates in the registration arm outside.

Preferably, the outer diameter of the positioning pipe is larger than the outer diameter of the first buffer spring, and the outer diameter of the movable pipe is larger than the outer diameter of the second buffer spring.

Preferably, one end of the fixing plate is provided with a push handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. bear the filter through the effect of fixed plate and loose wheel and shift to can use manpower sparingly, raise the efficiency, make the antiskid ribbed tile land through rotating double-end screw, and make the oblique rubber block of dog tip support the loose wheel, thereby the device of being convenient for is fixed when using, prevents its slip, and the suitability is stronger.

2. Through the effect that sets up first buffer spring and second buffer spring isotructure, can reduce the intensity of jolting that the device removed the in-process and produce, the stationarity of reinforcing device.

Drawings

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

FIG. 2 is a schematic structural view of the anti-skid assembly of the present invention;

FIG. 3 is a schematic view of the mounting structure of the anti-skid plate of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a fixing plate; 2. a support plate; 3. a filter; 4. a movable wheel; 5. an anti-slip assembly; 501. positioning blocks; 502. a double-ended screw; 503. a movable plate; 504. a bearing rod; 505. a I-shaped plate; 506. a guide rod; 507. an anti-skid plate; 508. rotating the handle; 6. a guide hole; 7. a stopper; 8. an inclined rubber block; 9. positioning a rod; 10. a positioning tube; 11. a first buffer spring; 12. a fixed block; 13. fixing the rod; 14. a movable tube; 15. a second buffer spring; 16. a docking rod; 17. a pushing handle.

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. 1-5, the present invention provides a technical solution: a backwashing filter comprises a fixed plate 1, wherein supporting plates 2 are respectively arranged on two sides of the top end of the fixed plate 1, a filter 3 is arranged on the top end of each supporting plate 2, movable wheels 4 are respectively arranged at four corners of the bottom end of the fixed plate 1, an anti-skidding assembly 5 is arranged at the bottom end of the fixed plate 1, and each anti-skidding assembly 5 comprises a positioning block 501, a double-headed screw 502, a movable plate 503, a bearing rod 504, an I-shaped plate 505, a guide rod 506, an anti-skidding plate 507 and a rotating handle 508;

the equal fixed mounting in fixed plate 1 top middle part both sides has locating piece 501, locating piece 501 side activity runs through has double threaded screw 502, the equal sliding connection in fixed plate 1 top both sides has fly leaf 503, fly leaf 503 top both sides all articulate has accepts the pole 504, accepts the pole 504 and articulates in worker shaped plate 505 bottom one side, and guide bar 506 is all installed at worker shaped plate 505 bottom bilateral symmetry both ends, and guide bar 506 bottom fixedly connected with antiskid ribbed tile 507, double threaded screw 502 one end fixed connection have rotatory handle 508.

The two ends of the outer side of the double-threaded screw 502 are provided with opposite threads, and the two movable plates 503 are respectively sleeved at the two ends of the outer side of the double-threaded screw 502 through threads, so that when the double-threaded screw 502 rotates forwards or backwards, the movable plates 503 at the two sides can be driven to slide in opposite directions or in opposite directions along the thread direction.

A plurality of guiding holes 6 have been seted up at fixed plate 1 top, and the guiding hole 6 of corresponding position is passed in the activity of guide bar 506 bottom, and the guide bar 506 activity of being convenient for runs through fixed plate 1 and is connected with antiskid ribbed tile 507, and can restrict worker's shaped plate 505 activity direction through the effect of guide bar 506 and guiding hole 6.

The equal fixed mounting in antiskid ribbed tile 507 side both ends has dog 7, and dog 7 one end is fixed to bond has oblique rubber piece 8, makes oblique rubber piece 8 of dog 7 one end support loose wheel 4 when moving down through antiskid ribbed tile 507 to reinforcing antiskid effect.

The positioning rods 9 are fixedly mounted at four corners of the bottom end of the fixed plate 1, the positioning tubes 10 are movably sleeved at the bottom ends of the outer sides of the positioning rods 9, the top ends of the movable wheels 4 are mounted at the bottom ends of the positioning tubes 10, and the first buffer springs 11 are sleeved at the outer sides of the positioning rods 9, so that the vibration intensity generated when the device moves can be reduced.

The equal symmetry in 1 bottom both sides of fixed plate is equipped with fixed block 12, and fixed block 12 side fixed mounting has dead lever 13, and the equal movable sleeve in 13 outside both ends of dead lever is equipped with movable pipe 14, and the cover is equipped with second buffer spring 15 in the middle part of the 13 outside of dead lever, and movable pipe 14 top articulates there is

docking rod

16, and 16 one end of docking rod articulates in the locating tube 10 outside, can further hoisting device's shock attenuation effect.

The outside diameter of the positioning tube 10 is larger than the outside diameter of the first buffer spring 11, and the outside diameter of the movable tube 14 is larger than the outside diameter of the second buffer spring 15, so that the positioning tube 10 and the movable tube 14 can compress the first buffer spring 11 and the second buffer spring 15 respectively.

One end of the fixing plate 1 is provided with a push handle 17, which is convenient for manually pushing or pulling the device to advance.

The working principle is as follows: when the device is transferred, the filter 3 can be loaded and transferred by the push handle 17 and the movable wheel 4 at the bottom end of the fixed plate 1, when the device is used, the double-headed screw 502 is rotated by the rotating handle 508, the movable plates 503 at two sides of the top end of the fixed plate 1 can slide oppositely along the thread direction when the double-headed screw 502 rotates, the movable plates 503 at two sides are gradually far away, the receiving rod 504 hinged at the top end of the movable plate 503 can apply downward pulling force to the I-shaped plate 505, the I-shaped plate 505 can move downwards along the direction of the guide rod 506, the I-shaped plate 505 moves downwards to drive the antiskid plate 507 to move downwards at the bottom end of the fixed plate 1 through the guide rod 506 until the bottom end of the antiskid plate 507 is grounded, so as to support the device, the stoppers 7 at the side surfaces of the antiskid plate 507 move along with the movement when the antiskid plate 507 moves, until the inclined rubber blocks 8 at the side surfaces of the stoppers 7 abut against the movable wheel 4 at the corresponding positions of the inclined surfaces, so as to prevent the movable wheel 4 from rolling, thereby, the stability of the movable wheel 4 can be prevented from occurring due to the existence of the movable wheels 4 when the device is used, the buffer pipe 14 can be compressed when the buffer pipe 14 is pressed against the movable pipe 14, thereby the buffer pipe 14, the buffer pipe can be compressed when the buffer pipe 14 is pressed against the movable pipe 14, the buffer pipe 14, and the buffer pipe 14, when the movable pipe 14, the buffer pipe is pressed against the buffer pipe 14, the buffer pipe is pressed against the movable pipe 14, and the buffer pipe 14, when the buffer pipe is pressed against the movable pipe 14, the movable pipe is pressed against the movable pipe 14, and the buffer pipe is pressed against the movable pipe 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 back flush filter, includes fixed plate (1), its characterized in that: the anti-skidding device is characterized in that supporting plates (2) are mounted on two sides of the top end of the fixing plate (1), a filter (3) is mounted on the top end of each supporting plate (2), movable wheels (4) are arranged at four corners of the bottom end of the fixing plate (1), an anti-skidding assembly (5) is mounted at the bottom end of the fixing plate (1), and each anti-skidding assembly (5) comprises a positioning block (501), a double-end screw (502), a movable plate (503), a bearing rod (504), an I-shaped plate (505), a guide rod (506), an anti-skidding plate (507) and a rotating handle (508);

the utility model discloses a fixing plate, including fixed plate (1), locating piece (501) side activity runs through double-end screw (502), the equal sliding connection in fixed plate (1) top both sides has fly leaf (503), fly leaf (503) top both sides all articulate has and accept pole (504), accept pole (504) articulate in worker shaped plate (505) bottom one side, guide bar (506) are all installed at worker shaped plate (505) bottom bilateral symmetry both ends, guide bar (506) bottom fixedly connected with antiskid ribbed tile (507), double-end screw (502) one end fixedly connected with is rotatory (508).

2. The backflush filter of claim 1, wherein: the threads formed at the two ends of the outer side of the double-threaded screw (502) are opposite, and the two movable plates (503) are respectively sleeved at the two ends of the outer side of the double-threaded screw (502) through the threads.

3. The backflush filter of claim 1, wherein: a plurality of guide holes (6) are formed in the top end of the fixing plate (1), and the bottom end of the guide rod (506) movably penetrates through the guide holes (6) in the corresponding positions.

4. The backflush filter of claim 1, wherein: both ends of the side surface of the antiskid plate (507) are fixedly provided with a check block (7), and one end of the check block (7) is fixedly bonded with an inclined rubber block (8).

5. The backflush filter of claim 1, wherein: the fixed plate is characterized in that positioning rods (9) are fixedly mounted at four corners of the bottom end of the fixed plate (1), positioning pipes (10) are movably sleeved at the bottom ends of the outer sides of the positioning rods (9), the top ends of the movable wheels (4) are mounted at the bottom ends of the positioning pipes (10), and first buffer springs (11) are sleeved on the outer sides of the positioning rods (9).

6. The backflush filter of claim 5, wherein: fixed plate (1) bottom both sides all symmetry are equipped with fixed block (12), fixed block (12) side fixed mounting has dead lever (13), dead lever (13) outside both ends are all movable sleeve and are equipped with movable pipe (14), dead lever (13) outside middle part cover is equipped with second buffer spring (15), movable pipe (14) top articulates there is butt-joint bar (16), butt-joint bar (16) one end articulates in the registration arm (10) outside.

7. The backflush filter of claim 6, wherein: the outer diameter of the positioning tube (10) is larger than that of the first buffer spring (11), and the outer diameter of the movable tube (14) is larger than that of the second buffer spring (15).

8. The backflush filter of claim 1, wherein: one end of the fixing plate (1) is provided with a push handle (17).