CN214005939U

CN214005939U - Integrated prefabricated pump station grid device

Info

Publication number: CN214005939U
Application number: CN202022346277.3U
Authority: CN
Inventors: 徐连波
Original assignee: Shandong Shengshi Huayuan Environmental Engineering Co ltd
Current assignee: Shandong Shengshi Huayuan Environmental Engineering Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-20
Anticipated expiration: 2030-10-21

Abstract

The utility model provides a grid device of an integrated prefabricated pump station, which relates to the technical field of grid devices and solves the problems that in the use process of most grids, a plurality of holes are formed in the grids, and the grids can penetrate through some sundries from the holes under the immovable condition in order to prevent the bulky sundries from colliding with internal equipment, and the grids can possibly block the holes by the sundries after being fixedly used for a long time, so that the grids not only lose the filtering effect but also do not block the slightly larger sundries, and the equipment which collides with the internal sundries and causes damage comprises a base; the top plane of the base is fixedly provided with upright columns which are vertically upward and are symmetrical left and right. The utility model discloses in so frequent removal, the hole of seting up on preceding grid and the back grid will frequent overlap, and at this moment bigger debris just can not get into through the hole on preceding grid and the back grid, have avoided the collision of debris with internal plant.

Description

Integrated prefabricated pump station grid device

Technical Field

The utility model relates to a grid technical field, more specifically say, in particular to grid device of prefabricated pump station of integration.

Background

The grid is the most important auxiliary equipment in the sewage pumping station. The grid is typically comprised of a set of parallel bars, which are positioned at an angle to the inlet of the sump of the pumping station.

The existing grid device is mostly a grid trash rack well used for an integrated prefabricated pump station as in patent application CN201720270600.9, and comprises a glass fiber reinforced plastic shaft, wherein the left end and the right end of the outer side of the bottom of the glass fiber reinforced plastic shaft are respectively connected with a water inlet pipe and a water outlet pipe in a sealing manner, and a water inlet filter screen, a crushing grid and a trash rack filter screen are sequentially arranged at the bottom of the glass fiber reinforced plastic shaft from one side close to the water inlet pipe to one side close to the water outlet; the water inlet filter screen and the sewage blocking filter screen are sewage channels formed by grids, the outer side surfaces of the crushing grids are fixedly connected with a grid mounting frame, when sewage in the water inlet pipe passes through the water inlet filter screen, garbage in the sewage can be conveyed to the crushing grids for crushing, and the sewage passing through the water inlet filter screen and the crushing grids enters the water outlet pipe after passing through the sewage blocking filter screen; an alarm for transmitting a signal that the garbage can not be crushed is arranged in the crushing grating, and an openable access cover is arranged on the upper end face of the water inlet filter screen close to one side of the crushing grating. The utility model has the advantages that: the setting of alarm can protect and smash the grid, can effectively reduce maintenance workman's intensity of labour again.

In the conventional grating device, most gratings are provided with a plurality of holes in the use process, and the gratings are used for preventing bulky impurities from colliding with internal equipment, so that some impurities can pass through the holes under the condition that the gratings are not moved, and the holes can be blocked by the impurities after the gratings are fixedly used for a long time, so that the gratings lose the filtering effect and do not block the slightly larger impurities, and the equipment which collides with the internal impurities is damaged.

Therefore, in view of the above, the present invention provides a grid device of an integrated prefabricated pump station by improving the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a grid device of prefabricated pump station of integration to solve current grid device, most grid is in the use, because set up a lot of holes on the grid, the grid collides inside equipment in order to prevent bulky debris, therefore the grid is under the motionless condition, debris can pass from hole department a bit, and long-time fixed use grid still probably lets debris stop the hole in addition, easily lead to the grid not only to lose filterable effect and not have blockked the debris slightly, cause some debris to collide inside equipment and cause the problem of damage.

The utility model discloses the purpose and the efficiency of the grid device of prefabricated pump station of integration are reached by following concrete technical means:

the integrated prefabricated grid device of the pump station comprises a base; upright columns which are vertically upward and symmetrical left and right are fixedly arranged on the top plane of the base; the base comprises a sliding chute, and the top of the base is provided with rectangular sliding chutes which are parallel to each other in the front and back direction; the upright posts comprise guide holes, guide grooves and wall grooves, the rear ends of the two upright posts are respectively provided with the guide holes which are penetrated left and right, the front side wall and the rear side wall of each guide hole are provided with rectangular guide grooves which are parallel to each other up and down, and the middle parts of the opposite side walls of the two upright posts are respectively provided with a rectangular wall groove;

a rectangular fixing plate is fixedly arranged at the upper ends of the opposite side walls of the two upright columns; the left end of the fixing plate is provided with a circular hole which penetrates through the fixing plate up and down; an upward front grille is arranged in the middle of the top of the base; round holes penetrating through the front and the rear are uniformly formed in the front grating; the upper end of the rear side wall of the front grating is provided with a row of tooth sockets; an upward rear grid is arranged at the rear end of the top of the base; round holes penetrating through the front and the back are uniformly formed in the rear grating; the upper end of the front side wall of the rear grating is provided with a row of tooth sockets; a fixed seat is fixedly arranged at the left front end of the top plane of the base; the top of the fixed seat is provided with a semicircular groove.

Furthermore, the fixed plate comprises a fixed column, a locking ring, a gear and a bottom groove, a cylindrical fixed column is fixedly installed at a round hole formed in the fixed plate, the circular locking ring is fixedly installed at the upper end of the fixed column, the gear is fixedly installed at the lower end of the fixed column, and rectangular bottom grooves which are symmetrical to each other in the left-right direction are formed in the bottom of the fixed plate.

Furthermore, the front grille comprises a convex block, a stop block A and a moving hole, the top of the front grille is fixedly provided with a rectangular convex block which is symmetrical left and right, the upper end of the rear side wall of the front grille is fixedly provided with a rectangular stop block A, and the lower end of the front grille is provided with a rectangular moving hole which penetrates through the front and the rear.

Furthermore, the rear grating comprises a guide block and a stop block B, the left end and the right end of the rear grating are fixedly provided with rectangular guide blocks which are parallel to each other from top to bottom and are symmetrical from front to back, and the upper end of the front side wall of the rear grating is fixedly provided with a rectangular stop block B.

Furthermore, the fixing base comprises an electric cylinder, a steel plate and a fixing block, the electric cylinder is fixedly installed at a groove formed in the top of the fixing base, the rectangular steel plate is welded on the right side wall of the electric cylinder, and the rectangular fixing block is fixedly installed on the rear side wall of the steel plate.

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

the bottom of the fixed plate is provided with rectangular bottom grooves which are symmetrical left and right, sawteeth on the gear are meshed with tooth grooves formed in the front grating and the rear grating, the middle part of the top of the base is provided with an upward front grating which is uniformly provided with round holes penetrating through the front and the rear, the upper end of the rear side wall of the front grating is provided with a row of tooth grooves, the rear end of the top of the base is provided with an upward rear grating which is uniformly provided with round holes penetrating through the front and the rear, the upper end of the front side wall of the rear grating is provided with a row of tooth grooves, the top of the front grating is fixedly provided with rectangular convex blocks which are symmetrical left and right, the lower end of the front grating is provided with a rectangular moving hole penetrating through the front and the rear, the convex blocks are arranged in the bottom grooves, the rear grating moves rightwards when moving leftwards, the left and right ends of the rear grating are fixedly provided with rectangular guide blocks which are parallel to each other up and down and are symmetrical to front and rear, and the guide blocks are arranged in the guide grooves, the rear grating can regularly move left and right, an electric cylinder is fixedly installed at a groove formed in the top of the fixing base, a rectangular steel plate is welded on the right side wall of the electric cylinder, a rectangular pin is fixedly installed on the rear side wall of the steel plate, the rear end of the steel plate penetrates through the moving hole, the steel plate is fixedly connected with the front grating, the electric cylinder on the fixing base is utilized, the steel plate can move along with the electric cylinder when the right end of the electric cylinder moves left and right, the front grating connected on the steel plate moves right, tooth grooves in the front grating can move left by utilizing the rotation of the gear, the holes formed in the front grating and the rear grating can be frequently overlapped, at the moment, slightly large impurities cannot enter through the holes in the front grating and the rear grating, and the collision of the impurities and internal equipment is avoided.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the top left front axial view structure of the present invention.

Fig. 2 is a schematic view of the upper left rear side of the present invention.

Fig. 3 is a schematic view of the disassembly structure of the present invention.

Fig. 4 is a schematic diagram of a magnified part of the structure in fig. 3.

Fig. 5 is a schematic view of the left front lower structure of the fixing plate portion of the present invention.

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

1. a base; 101. a chute; 2. a column; 201. a guide hole; 202. a guide groove; 203. a wall groove; 3. a fixing plate; 301. Fixing a column; 302. a locking ring; 303. a gear; 304. a bottom groove; 4. a front grille; 401. a bump; 402. a block A; 403. Moving the hole; 5. a rear grille; 501. a guide block; 502. a stop block B; 6. a fixed seat; 601. an electric cylinder; 602. a steel plate; 603. and (6) blocking.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a grid device of an integrated prefabricated pump station, which comprises a base 1; upright posts 2 which are vertically upward and symmetrical left and right are fixedly arranged on the top plane of the base 1; the base 1 comprises a sliding chute 101, and the top of the base 1 is provided with rectangular sliding chutes 101 which are parallel to each other in the front and back direction; the upright posts 2 comprise guide holes 201, guide grooves 202 and wall grooves 203, the rear ends of the two upright posts 2 are respectively provided with the guide holes 201 which penetrate left and right, the front side walls and the rear side walls of the guide holes 201 are provided with rectangular guide grooves 202 which are parallel to each other up and down, the middle parts of the opposite side walls of the two upright posts 2 are respectively provided with the rectangular wall grooves 203, and the guide holes 201 are arranged for the left and right reciprocating movement of the rear grille 5;

a rectangular fixing plate 3 is fixedly arranged at the upper ends of the opposite side walls of the two upright posts 2; the left end of the fixed plate 3 is provided with a circular hole which penetrates up and down; the fixed plate 3 comprises a fixed column 301, a lock ring 302, a gear 303 and a bottom groove 304, a cylindrical fixed column 301 is fixedly installed at a round hole formed in the fixed plate 3, a round lock ring 302 is fixedly installed at the upper end of the fixed column 301, the gear 303 is fixedly installed at the lower end of the fixed column 301, rectangular bottom grooves 304 which are symmetrical left and right are formed in the bottom of the fixed plate 3, sawteeth on the gear 303 are meshed with tooth grooves formed in a front grating 4 and a rear grating 5, and an upward front grating 4 is installed in the middle of the top of the base 1; round holes penetrating through the front and the back are uniformly formed in the front grille 4; the upper end of the rear side wall of the front grille 4 is provided with a row of tooth sockets; the rear end of the top of the base 1 is provided with an upward rear grille 5; round holes penetrating through the front and the back are uniformly formed in the rear grating 5; the upper end of the front side wall of the rear grating 5 is provided with a row of tooth sockets; a fixed seat 6 is fixedly arranged at the left front end of the top plane of the base 1; the top of the fixed seat 6 is provided with a semicircular groove.

The front grille 4 comprises a convex block 401, a stop block A402 and a moving hole 403, the top of the front grille 4 is fixedly provided with a rectangular convex block 401 which is symmetrical left and right, the upper end of the rear side wall of the front grille 4 is fixedly provided with a rectangular stop block A402, the lower end of the front grille 4 is provided with a rectangular moving hole 403 which penetrates through the front and the rear, the convex block 401 is arranged in the bottom groove 304, and when the front grille 4 moves leftwards, the rear grille 5 moves rightwards.

The rear grating 5 comprises a guide block 501 and a stop block B502, the left end and the right end of the rear grating 5 are fixedly provided with rectangular guide blocks 501 which are parallel to each other up and down and symmetrical front and back, the upper end of the front side wall of the rear grating 5 is fixedly provided with a rectangular stop block B502, and the guide blocks 501 are arranged in the guide grooves 202, so that the rear grating 5 can move left and right regularly.

Wherein, the fixed seat 6 comprises an electric cylinder 601, a steel plate 602 and a block 603, the electric cylinder 601 is fixedly installed at the groove opened at the top of the fixed seat 6, a rectangular steel plate 602 is welded on the right side wall of the electric cylinder 601, a rectangular block 603 is fixedly installed on the rear side wall of the steel plate 602, the rear end of the steel plate 602 penetrates through the moving hole 403, the steel plate 602 is fixedly connected with the front grille 4, by using the electric cylinder 601 on the fixed seat 6, the steel plate 602 can move along with the electric cylinder 601 when the electric cylinder 601 moves left and right, the front grille 4 connected on the steel plate 602 moves right, the tooth space on the front grille 4 can move left by using the rotation of the gear 303, thus, the holes opened on the front grille 4 and the rear grille 5 can be frequently overlapped, at this time, the slightly large sundries can not enter through the holes on the front grille 4 and the rear grille 5, the collision of sundries with internal equipment is avoided.

The specific use mode and function of the embodiment are as follows:

the bottom of the fixed plate 3 is provided with rectangular bottom grooves 304 which are symmetrical left and right, sawteeth on the gear 303 are meshed with tooth sockets arranged on the front grille 4 and the rear grille 5, the middle part of the top of the base 1 is provided with an upward front grille 4, the front grille 4 is uniformly provided with round holes which penetrate through the front and the rear, the upper end of the rear side wall of the front grille 4 is provided with a row of tooth sockets, the rear end of the top of the base 1 is provided with an upward rear grille 5, the rear grille 5 is uniformly provided with round holes which penetrate through the front and the rear, the upper end of the front side wall of the rear grille 5 is provided with a row of tooth sockets, the top of the front grille 4 is fixedly provided with rectangular convex blocks 401 which are symmetrical left and right, the lower end of the front grille 4 is provided with a rectangular moving hole 403 which penetrates through the front and the rear, the convex blocks 401 are arranged in the bottom grooves 304, the rear grille 5 can move rightwards when the front grille 4 moves leftwards, the left and right ends of the rear grille 5 are fixedly provided with rectangular guide blocks 501 which are parallel with mutual symmetry up and down, the guide block 501 is arranged in the guide groove 202, so that the rear grid 5 can move left and right regularly, the groove arranged at the top of the fixed seat 6 is fixedly provided with an electric cylinder 601, the right side wall of the electric cylinder 601 is welded with a rectangular steel plate 602, the rear side wall of the steel plate 602 is fixedly provided with a rectangular separate block 603, the rear end of the steel plate 602 penetrates through the moving hole 403, the steel plate 602 is fixedly connected with the front grid 4, the steel plate 602 can move along with the electric cylinder 601 on the fixed seat 6 when the right end of the electric cylinder 601 moves left and right, the front grid 4 connected on the steel plate 602 moves right, the tooth grooves on the front grid 4 can move left by the rotation of the gear 303, so that the holes arranged on the front grid 4 and the rear grid 5 can be overlapped frequently when the front grid 4 and the rear grid 5 move left and right frequently, and then slightly large impurities can not enter through the holes on the front grid 4 and the, the collision of sundries with internal equipment is avoided.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Grid device of prefabricated pump station of integration, its characterized in that: comprises a base (1); upright posts (2) which are vertically upward and symmetrical left and right are fixedly arranged on the top plane of the base (1); the base (1) comprises a sliding groove (101), and the top of the base (1) is provided with rectangular sliding grooves (101) which are parallel to each other in the front-back direction; the upright posts (2) comprise guide holes (201), guide grooves (202) and wall grooves (203), the rear ends of the two upright posts (2) are respectively provided with the guide holes (201) which penetrate through from left to right, the front side wall and the rear side wall of each guide hole (201) are provided with rectangular guide grooves (202) which are parallel to each other up and down, and the middle parts of the opposite side walls of the two upright posts (2) are respectively provided with one rectangular wall groove (203);

a rectangular fixing plate (3) is fixedly arranged at the upper ends of the opposite side walls of the two upright posts (2); the left end of the fixing plate (3) is provided with a circular hole which penetrates through the fixing plate up and down; an upward front grille (4) is arranged in the middle of the top of the base (1); round holes penetrating through the front and the back are uniformly formed in the front grating (4); the upper end of the rear side wall of the front grating (4) is provided with a row of tooth sockets; an upward rear grille (5) is arranged at the rear end of the top of the base (1); round holes penetrating through the front and the back are uniformly formed in the rear grating (5); the upper end of the front side wall of the rear grating (5) is provided with a row of tooth sockets; a fixed seat (6) is fixedly arranged at the left front end of the top plane of the base (1); the top of the fixed seat (6) is provided with a semicircular groove.

2. The grid device of the integrated prefabricated pump station according to claim 1, characterized in that: the fixing plate (3) comprises fixing columns (301), a locking ring (302), a gear (303) and a bottom groove (304), the cylindrical fixing column (301) is fixedly installed at a round hole formed in the fixing plate (3), the circular locking ring (302) is fixedly installed at the upper end of the fixing column (301), the gear (303) is fixedly installed at the lower end of the fixing column (301), and the rectangular bottom grooves (304) which are symmetrical to each other left and right are formed in the bottom of the fixing plate (3).

3. The grid device of the integrated prefabricated pump station according to claim 1, characterized in that: the front grille (4) comprises a convex block (401), a stop block A (402) and a moving hole (403), wherein the top of the front grille (4) is fixedly provided with the rectangular convex block (401) which is symmetrical left and right, the upper end of the rear side wall of the front grille (4) is fixedly provided with the rectangular stop block A (402), and the lower end of the front grille (4) is provided with the rectangular moving hole (403) which penetrates through the front and the rear.

4. The grid device of the integrated prefabricated pump station according to claim 1, characterized in that: the rear grating (5) comprises guide blocks (501) and a stop block B (502), the left end and the right end of the rear grating (5) are fixedly provided with rectangular guide blocks (501) which are parallel to each other from top to bottom and are symmetrical from front to back, and the upper end of the front side wall of the rear grating (5) is fixedly provided with the rectangular stop block B (502).

5. The grid device of the integrated prefabricated pump station according to claim 1, characterized in that: the fixing seat (6) comprises an electric cylinder (601), a steel plate (602) and a block (603), the electric cylinder (601) is fixedly installed at a groove formed in the top of the fixing seat (6), the rectangular steel plate (602) is welded on the right side wall of the electric cylinder (601), and the rectangular block (603) is fixedly installed on the rear side wall of the steel plate (602).