CN211706990U

CN211706990U - Crushing type grid

Info

Publication number: CN211706990U
Application number: CN202020069304.4U
Authority: CN
Inventors: 蒋杰; 汪娟
Original assignee: Jiangsu Wenrui Environmental Protection Technology Co ltd
Current assignee: Jiangsu Wenrui Environmental Protection Technology Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-20
Anticipated expiration: 2030-01-13

Abstract

The utility model belongs to the technical field of the environmental protection equipment, especially, be a crushing type grid, including the equipment principal, the bottom fixedly connected with connecting plate of equipment principal, the bottom fixedly connected with strutting arrangement of connecting plate, strutting arrangement's bottom fixedly connected with bottom plate, strutting arrangement includes first backup pad and second backup pad, the top and the connecting plate fixed connection of second backup pad, the bottom and the bottom plate fixed connection of first backup pad. The utility model discloses a cooperation between connecting plate, strutting arrangement, bottom plate and the telescope tube that sets up makes to play the effect that supports the buffering to equipment when carrying out work, has improved the stability of equipment work, has avoided leading to the device to take place to rock easily because the impact of rivers when carrying out work, influences the stability of device to influence the normal work of device, lead to the device to take place to damage even, cause the unnecessary loss.

Description

Crushing type grid

Technical Field

The utility model relates to an environmental protection equipment technical field specifically is a crushing type grid.

Background

The crushing type grid is a decontamination device introduced to domestic buried municipal, water conservancy and pump station systems abroad, and can crush sundry garbage such as wood chips, empty bottles, cloth pieces and the like in a sewage pipe network so as to protect other devices in a pump station to enable the other devices to normally operate.

However, the conventional crushing type grids still have the following problems:

1. when the crushing blade is used, the crushing blade is easy to damage, and the whole crushing blade needs to be replaced when the crushing blade is damaged, so that the maintenance cost is increased;

2. when the device works, due to the impact of water flow, the device is easy to shake, the stability of the device is affected, and the normal work of the device is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a crushing type grid has solved the problem that above background art provided.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a crushing type grid comprises an equipment main body, wherein a connecting plate is fixedly connected to the bottom of the equipment main body, a supporting device is fixedly connected to the bottom of the connecting plate, a bottom plate is fixedly connected to the bottom of the supporting device, the supporting device comprises a first supporting plate and a second supporting plate, the top of the second supporting plate is fixedly connected with the connecting plate, the bottom of the first supporting plate is fixedly connected with the bottom plate, the top of the first supporting plate and the bottom of the second supporting plate are rotatably connected with a first supporting rod through a rotating shaft, a limiting groove is formed in the end of the first supporting rod, a supporting spring is fixedly connected to the inner wall of the limiting groove, a second supporting rod is fixedly connected to the end of the supporting spring, a water inlet is formed in the surface of the equipment main body, a crushing shaft is installed on the inner wall of the water inlet, and a crushing blade, the top of the equipment main body is fixedly connected with a motor.

As a preferred technical scheme of the utility model, the fixed slot has been seted up on crushing shaft's surface, the tip of crushing blade and the tip sliding connection of fixed slot, the spread groove has been seted up to the inner wall of fixed slot, the inner wall fixedly connected with coupling spring of spread groove, coupling spring's tip fixedly connected with inserted block, inserted block and crushing blade through connection, the spout has been seted up to crushing shaft's side, the inner wall sliding connection of spout has to support the piece, support piece and inserted block contact, support the top fixedly connected with inserted bar of piece.

As an optimized technical scheme of the utility model, the tip fixedly connected with arm-tie of inserted bar, the arm-tie runs through to the outside of crushing axle.

As an optimal technical scheme of the utility model, the jack has been seted up in the bottom of smashing the blade through, perpendicular groove has been seted up to the inner diapire of jack.

As a preferred technical scheme of the utility model, the solid fixed ring of top fixedly connected with of equipment main part, fixedly connected with telescopic sleeve between connecting plate and the bottom plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a crushing type grid possesses following beneficial effect:

1. this crushing type grid makes the effect of supporting the buffering to equipment when carrying out work through the cooperation between the connecting plate that sets up, strutting arrangement, bottom plate and the telescope tube, has improved the stability of equipment work, has avoided leading to the device to take place to rock easily because the impact of rivers when carrying out work, influences the stability of device to influence the normal work of device, lead to the device to take place to damage even, cause the unnecessary loss.

2. This crushing type grid makes to change alone it when crushing blade takes place to damage through the cooperation between the fixed slot that sets up, spread groove, coupling spring, inserted block, spout, support piece, the inserted bar, has reduced cost of maintenance, has avoided when using, and crushing blade takes place to damage easily, need change its whole when taking place to damage, increases cost of maintenance.

Drawings

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

FIG. 2 is a schematic view of the connection between the crushing blades and the crushing shaft according to the present invention;

FIG. 3 is a schematic structural view of the supporting device of the present invention;

fig. 4 is a schematic view of the structure of the crushing blade of the present invention.

In the figure: 1. an apparatus main body; 2. a connecting plate; 3. a support device; 301. a first support plate; 302. a second support plate; 303. a first support bar; 304. a limiting groove; 305. a support spring; 306. a second support bar; 4. a base plate; 5. a water inlet; 6. a crushing shaft; 7. a crushing blade; 8. a motor; 9. fixing grooves; 10. connecting grooves; 11. a connecting spring; 12. inserting a block; 13. a chute; 14. a resisting sheet; 15. inserting a rod; 16. pulling a plate; 17. a jack; 18. a vertical slot; 19. a fixing ring; 20. a telescopic sleeve.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a crushing type grid comprises an equipment main body 1, a connecting plate 2 is fixedly connected to the bottom of the equipment main body 1, a supporting device 3 is fixedly connected to the bottom of the connecting plate 2, a bottom plate 4 is fixedly connected to the bottom of the supporting device 3, the supporting device 3 comprises a first supporting plate 301 and a second supporting plate 302, the top of the second supporting plate 302 is fixedly connected with the connecting plate 2, the bottom of the first supporting plate 301 is fixedly connected with the bottom plate 4, the top of the first supporting plate 301 and the bottom of the second supporting plate 302 are rotatably connected with a first supporting rod 303 through a rotating shaft, a limiting groove 304 is formed in the end part of the first supporting rod 303, a supporting spring 305 is fixedly connected to the inner wall of the limiting groove 304, a second supporting rod 306 is fixedly connected to the end part of the supporting spring 305, a water inlet 5 is formed in the surface of the equipment main body 1, a crushing shaft 6 is installed on the, the top of the device body 1 is fixedly connected with a motor 8.

In this embodiment, connecting plate 2 through the setting, strutting arrangement 3 and bottom plate 4 play the effect of support to the device, the stability of device has been guaranteed, in strutting arrangement 3's support, play the effect of connecting through the first backup pad 301 that sets up and second backup pad 302, when receiving the effect of power, extrude supporting spring 305 through second bracing piece 306 and slide at the inner wall of spacing groove 304, thereby drive first bracing piece 303 and rotate, then reset under supporting spring 305's resilience force, reach the effect of buffering, water inlet 5 through setting makes things convenient for kibbling sewage to get into, smash great impurity in sewage through crushing axle 6 and crushing blade 7 that set up, motor 8 through setting provides power.

Specifically, fixed slot 9 has been seted up on the surface of crushing axle 6, the tip of crushing blade 7 and the tip sliding connection of fixed slot 9, connecting groove 10 has been seted up to the inner wall of fixed slot 9, the inner wall fixedly connected with coupling spring 11 of connecting groove 10, the tip fixedly connected with inserted block 12 of coupling spring 11, inserted block 12 and crushing blade 7 through connection, spout 13 has been seted up to the side of crushing axle 6, the inner wall sliding connection of spout 13 has and supports piece 14, support piece 14 and the contact of inserted block 12, support the top fixedly connected with inserted bar 15 of piece 14.

In this embodiment, when crushing blade 7 takes place to damage and dismantles, push insert 12 through the piece 14 extrusion that supports that sets up, extrude it in the spread groove 10 from spout 13, then stimulate crushing blade 7 and dismantle, when fixing, insert crushing blade 7 in fixed slot 9 earlier, then insert 12 through the resilience force of connecting spring 11 and fix in crushing blade 7.

Specifically, a pulling plate 16 is fixedly connected to an end of the insertion rod 15, and the pulling plate 16 penetrates to the outside of the pulverizing shaft 6.

In this embodiment, the insertion rod 15 and the pulling plate 16 are arranged to facilitate pushing the abutting piece 14, so that the use is more convenient and easier.

Specifically, the bottom of the crushing blade 7 is provided with a jack 17 in a penetrating manner, and the inner bottom wall of the jack 17 is provided with a vertical groove 18.

In this embodiment, the insertion hole 17 is provided to facilitate the insertion block 12 to pass through, and the vertical groove 18 is provided to pass through, and the insertion rod 15 slides with the vertical groove 18 after the pressing piece 14 presses the insertion block 12 into the connecting groove 10.

Specifically, the top of the device body 1 is fixedly connected with a fixing ring 19, and a telescopic sleeve 20 is fixedly connected between the connecting plate 2 and the bottom plate 4.

In this embodiment, through the solid fixed ring 19 that sets up conveniently put into the pulling behind the aquatic with the device, play the effect of supporting the direction through the telescope tube 20 that sets up for the device is more stable when using.

Specifically, the inner wall of the connecting spring 11 is fixedly connected with a guide rod, the top of the insert block 12 is provided with a guide groove, the connecting spring 11 is sleeved on the surface of the guide rod, and the guide rod is in sliding connection with the inner wall of the guide groove.

In this embodiment, the guide rod and the guide way through setting up play spacing effect of direction to coupling spring 11 and inserted block 12 for fixed effect is more stable.

The utility model discloses a theory of operation and use flow: when the device works, the device is supported by the connecting plate 2, the supporting device 3 and the bottom plate 4, the stability of the device is ensured, in the support of the supporting device 3, the connection effect is realized by the first supporting plate 301 and the second supporting plate 302, when the device is acted by force, the supporting spring 305 is extruded by the second supporting rod 306 to slide on the inner wall of the limiting groove 304, so as to drive the first supporting rod 303 to rotate, then the supporting spring 305 is reset under the resilience force, the buffering effect is realized, the crushed sewage is convenient to enter through the arranged water inlet 5, larger impurities in the sewage are crushed by the arranged crushing shaft 6 and the arranged crushing blade 7, the power is provided by the arranged motor 8, when the crushing blade 7 is damaged and is detached, the inserting block 12 is extruded by the arranged abutting piece 14, the crushing blade 7 is extruded into the connecting groove 10 from the sliding groove 13, then the crushing blade 7 is pulled to be disassembled, when the crushing blade 7 is fixed, the crushing blade 7 is firstly inserted into the fixing groove 9, and then the inserting block 12 is inserted into the crushing blade 7 to be fixed through the resilience force of the connecting spring 11. Convenient promotion to supporting piece 14 through inserted bar 15 and arm-tie 16 that set up, make to use more convenient light, jack 17 through setting up is convenient for running through of inserted block 12, run through perpendicular shape groove 18 that sets up and extrude inserted block 12 in spread groove 10 back inserted bar 15 and perpendicular shape groove 18 slide supporting piece 14, conveniently smash the extraction of blade 7, the solid fixed ring 19 through setting up conveniently puts into the pulling behind the aquatic with the device, telescopic sleeve 20 through setting up plays the effect of support direction, make the device more stable when using, play spacing guide's effect to coupling spring 11 and inserted block 12 through guide arm and the guide way that sets up, make fixed effect more stable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A crushing type grid, comprising an apparatus main body (1), characterized in that: the bottom of the equipment body (1) is fixedly connected with a connecting plate (2), the bottom of the connecting plate (2) is fixedly connected with a supporting device (3), the bottom of the supporting device (3) is fixedly connected with a bottom plate (4), the supporting device (3) comprises a first supporting plate (301) and a second supporting plate (302), the top of the second supporting plate (302) is fixedly connected with the connecting plate (2), the bottom of the first supporting plate (301) is fixedly connected with the bottom plate (4), the top of the first supporting plate (301) and the bottom of the second supporting plate (302) are rotatably connected with a first supporting rod (303) through a rotating shaft, a limiting groove (304) is formed in the end part of the first supporting rod (303), a supporting spring (305) is fixedly connected with the inner wall of the limiting groove (304), and a second supporting rod (306) is fixedly connected with the end part of the supporting spring (305), the water inlet (5) has been seted up on the surface of equipment main part (1), crushing axle (6) are installed to the inner wall of water inlet (5), the fixed surface of crushing axle (6) is connected with crushing blade (7), the top fixedly connected with motor (8) of equipment main part (1).

2. A pulverizing type grid as defined in claim 1, wherein: fixed slot (9) have been seted up on the surface of crushing axle (6), the tip of crushing blade (7) and the tip sliding connection of fixed slot (9), spread groove (10) have been seted up to the inner wall of fixed slot (9), the inner wall fixedly connected with coupling spring (11) of spread groove (10), the tip fixedly connected with inserted block (12) of coupling spring (11), inserted block (12) and crushing blade (7) through connection, spout (13) have been seted up to the side of crushing axle (6), the inner wall sliding connection of spout (13) has support piece (14), support piece (14) and inserted block (12) contact, the top fixedly connected with inserted bar (15) of support piece (14).

3. A pulverizing type grid as defined in claim 2, wherein: the end part of the inserted bar (15) is fixedly connected with a pulling plate (16), and the pulling plate (16) penetrates to the outside of the crushing shaft (6).

4. A pulverizing type grid as defined in claim 1, wherein: the bottom of the crushing blade (7) is provided with a jack (17) in a penetrating way, and the inner bottom wall of the jack (17) is provided with a vertical groove (18).

5. A pulverizing type grid as defined in claim 1, wherein: the top fixedly connected with of equipment main part (1) is solid fixed ring (19), fixedly connected with telescope tube (20) between connecting plate (2) and bottom plate (4).

6. A pulverizing type grid as defined in claim 2, wherein: the inner wall of the connecting spring (11) is fixedly connected with a guide rod, the top of the insert block (12) is provided with a guide groove, the connecting spring (11) is sleeved on the surface of the guide rod, and the guide rod is connected with the inner wall of the guide groove in a sliding mode.