CN215105941U

CN215105941U - Basket grid system for prefabricated pump station

Info

Publication number: CN215105941U
Application number: CN202120202450.4U
Authority: CN
Inventors: 李震
Original assignee: Qingdao Mingyuan Environmental Protection Technology Co ltd
Current assignee: Qingdao Mingyuan Environmental Protection Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-10
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a hand-basket grid system that prefabricated pump station used mainly relates to prefabricated pump station field. The novel sewage collecting device comprises a cylindrical shell, the top of barrel sets up the top cap, be equipped with the oral siphon on the barrel, be equipped with the fixed plate rather than fixed connection on the barrel inner wall, the vertical setting of fixed plate, the inner and the fixed plate of oral siphon are fixed and communicate, the inboard of fixed plate is equipped with rather than contact and upper and lower sliding fit's lower deflector, the deflector corresponds the cell type hole that the oral siphon entry position set up length direction and extends down, install compression spring down between deflector and the fixed plate, compression spring has the elastic force that makes progress jack-up with deflector down, the inboard of deflector is equipped with the dirty box of collection of lateral wall area otter board down, dirty box of collection is equipped with the box mouth rather than contacting with one side that the deflector is adjacent down. The beneficial effects of the utility model reside in that: the garbage interception amount can be increased, the water inflow rate of a pump station is not influenced and blocked, and the maintenance cost is reduced.

Description

Basket grid system for prefabricated pump station

Technical Field

The utility model relates to a prefabricated pump station field specifically is a hand-basket grid system that prefabricated pump station used.

Background

The integrated prefabricated pump station is a lifting device for lifting sewage, rainwater, drinking water and wastewater, and is transported to a booster pump station installed on site after being produced and assembled in a factory. And (4) uniformly producing and assembling by a professional manufacturer, and then transporting to a key exchange pump station installed on site. The water-saving device mainly comprises a top cover, a glass fiber reinforced plastic (GRP) cylinder body, a base, a submersible pump, electromechanical equipment, a service platform, a pipeline and the like, so that the requirement of boosting and water drainage is met.

At the entry position of the water inlet of barrel, generally be equipped with trash device, be a netted hand-basket usually, or other can have filtering capability's container, realize the filtration to getting into the debris that the sewage smugglied secretly, guarantee the normal operating of equipment in the base.

The existing trash holding device is generally cleaned regularly, and the existing conditions are difficult to meet the conditions of frequent cleaning. However, once a certain amount of impurities are trapped in the net frame, obvious influence is inevitably caused on the flow, and the more the impurities are trapped, the greater the influence on the flow is, so that the operation of the pump station is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand-basket grid system that prefabricated pump station used, it can be when the increase rubbish interception volume, does not influence and not block up the income water flow of pump station, reduces the maintenance cost.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a hand-basket grid system that prefabricated pump station used, includes the barrel, the top of barrel sets up the top cap, be equipped with the oral siphon on the barrel, be equipped with the fixed plate rather than fixed connection on the barrel inner wall, the vertical setting of fixed plate, the inner of oral siphon is fixed and the intercommunication with the fixed plate, the inboard of fixed plate is equipped with rather than contacting and about sliding fit's lower deflector, the deflector corresponds the oral siphon entry position down and sets up the slot type hole that length direction extends, install compression spring down between deflector and the fixed plate, compression spring has the elastic force that the deflector upwards jacked up down, the inboard of deflector is equipped with the dirty box of collection that the lateral wall took the otter board down, the dirty box of collection is equipped with rather than the box mouth that contacts with the adjacent one side of lower deflector.

The top of fixed plate is equipped with 2 direction polished rods, the top side of deflector is equipped with rather than fixed connection's strip shaped plate down, the direction polished rod runs through strip shaped plate and the two sliding fit from top to bottom, compression spring cup joints in the outside of direction polished rod, just compression spring's top side sets up the below at the strip shaped plate.

The box comprises a box opening, a box cover, a lower guide plate, a lifting rod and a rectangular window, wherein the two sides of the box opening are respectively provided with a U-shaped chute, the two sides of the lower guide plate are inserted into the U-shaped chutes and are in up-and-down sliding fit with the U-shaped chutes, the upper portion of the lower guide plate is provided with an upper guide plate fixed in the cylinder body, the sectional area position of the upper guide plate corresponds to the lower guide plate, the bottom side of the lower guide plate is provided with a supporting plate extending into the cylinder body, the top surface of the dirt collecting box is provided with the lifting rod, and the dirt collecting box corresponding to the lower portion of the top cover is provided with the rectangular window.

An upward extending upright rod is fixed in the middle of the strip-shaped plate, and the top end of the upright rod penetrates through the top cover and is positioned above the prefabricated pump station;

the mounting plate is fixed on the top cover, the mounting plate extends vertically, a first sliding groove and a second sliding groove which are parallel to each other from left to right are arranged on the mounting plate, a first rack which is in up-and-down sliding fit with the first sliding groove is arranged in the first sliding groove, a second rack which is in up-and-down sliding fit with the second sliding groove is arranged in the second sliding groove, tooth surfaces of the first rack and the second rack are opposite, a gear piece is rotatably arranged on the mounting plate in the middle and is positioned between the first sliding groove and the second sliding groove, the gear piece is respectively meshed with the first rack and the second rack, and the bottom end of the second rack is fixedly connected with the top end of the vertical rod;

fixedly connected with bar groove on the first rack, the length direction in bar groove is the level, the bar inslot be equipped with rather than notch complex movable pulley, the normal running fit has the turning handle in the movable pulley outer end, the below in bar groove is equipped with the mount of fixed connection on the mounting panel, the bottom of turning handle is through pivot and mount normal running fit, the outer end of pivot is fixed with the pointer, compression spring is under the stress-free state, the turning handle is located 3 positions, compression spring compresses to being close under its flexible volume state, the turning handle is located 12 positions.

The outside of mounting panel is fixed with the instrument box, be equipped with the instrument window on the instrument box, the instrument window is transparent structure, be fixed with the panel board in the instrument window, set up sectorial instruction picture on the panel board to be equipped with the sign of empty and full, empty is located 3 positions, full is located 12 positions, sets up the scale mark along fan-shaped edge between the two, the pivot runs through the panel board and sets up the front side at the instruction picture, and makes the pointer is located between instrument window and instruction picture.

Contrast prior art, the beneficial effects of the utility model reside in that:

this device can be through the dirty box of collection that can suitably fall down, realizes when holding back debris accumulation gradually and becoming more, through the gradual release of elastic force, and lets to pile up debris and be located the below of water inlet all the time, can not block up the water inlet, reduces to pile up rubbish and to the flow influence of intaking, keeps the high-efficient function of pump station, increases simultaneously and holds back the handling capacity, prolongs the cycle that needs the maintenance clearance, reduces the maintenance cost.

Drawings

Fig. 1 is a schematic structural perspective view of the present invention.

Fig. 2 is a schematic perspective view of the structure of the present invention.

Fig. 3 is a three-dimensional schematic view of the structure of the dirt collecting box of the utility model.

Fig. 4 is a three-dimensional schematic view of the structure of the dirt collecting box of the utility model.

Fig. 5 is an enlarged view of part a of the present invention.

Fig. 6 is an enlarged view of part B of the present invention.

Fig. 7 is an enlarged view of the part C of the present invention.

Fig. 8 is a perspective view of the structure of the dirt collecting box of the utility model.

Reference numerals shown in the drawings:

1. a barrel; 2. a top cover; 3. a water inlet pipe; 4. a dirt collecting box; 5. a fixing plate; 6. a guide polish rod; 7. a strip plate; 8. a compression spring; 9. a lower guide plate; 10. a slot-shaped hole; 11. a U-shaped chute; 12. a support plate; 13. Lifting a rod; 14. a window; 15. erecting a rod; 16. mounting a plate; 17. an upper guide plate; 18. a first chute; 19. A second chute; 20. a first rack; 21. a second rack; 22. a gear member; 23. a strip-shaped groove; 24. a sliding wheel; 25. a handle is rotated; 26. a fixed mount; 27. a rotating shaft.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

Example (b): basket grid system for prefabricated pump station

The device comprises a cylinder body 1, namely a shaft part of an integrated prefabricated pump station, wherein a GPR glass fiber reinforced plastic cylinder body 1 adopts glass fibers and products thereof as reinforcing materials, and the cylinder body 1 is wound by a machine.

The bottom of the cylinder body 1 is provided with a base which is connected with a concrete bottom plate so as to fix the part of the prefabricated pump.

The top of the cylinder body 1 is provided with a top cover 2, and the top cover 2 consists of a glass fiber reinforced plastic edge cover and an openable pump station cover plate. The cover plate is made of embossed aluminum plate, and has smooth inner and outer surfaces, anti-skid patterns, safety grids, ventilation and exhaust pipes and an escalator, and an anti-theft safety lock can be additionally arranged. The water inlet pipe 3 is arranged on the barrel 1, the water outlet pipe is arranged on the opposite side of the water inlet pipe 3 on the barrel 1, and the submersible pump is arranged at the bottom of the barrel 1 and is communicated with the water outlet pipe through a pipeline.

The dirt collecting box 4 is arranged inside the barrel body 1, and a screen plate is arranged on the box wall of the dirt collecting box 4 and used for allowing water to pass through and intercepting sundries.

The position of the dirt collecting box 4 is matched with the position of the water inlet pipe 3. The specific matched structure is as follows:

be equipped with on the barrel 1 inner wall rather than fixed connection's fixed plate 5, the vertical setting of fixed plate 5, the inner of oral siphon 3 is fixed and the intercommunication with fixed plate 5, directly inputs the inboard of fixed plate 5 with water.

The top of fixed plate 5 is equipped with direction polished rod 6, direction polished rod 6 is 2 and relative fixed plate 5 top side symmetric distribution, can be better under the bearing the condition direction up-and-down stroke. The last strip shaped plate 7 that has cup jointed that runs through of direction polished rod 6, be equipped with compression spring 8 between strip shaped plate 7 and fixed plate 5, compression spring 8 cup joints in the outside of direction polished rod 6, compression spring 8 has 7 upsets strip shaped plate, makes its elastic force of keeping away from the fixed plate 5 top side. Strip shaped plate 7 level sets up, strip shaped plate 7's inboard is equipped with rather than integrated into one piece fixed connection's lower deflector 9, deflector 9 downwardly extending covers fixed plate 5 down, and the two sets up side by side, and the two adjacent terminal surface contacts. The lower guide plate 9 is provided with a linear groove-shaped hole 10, the length direction of the groove-shaped hole 10 is a vertical direction, the width of the groove-shaped hole 10 corresponds to the inner diameter of the water inlet pipe 3, and the groove-shaped hole is well matched with the water inlet pipe 3 without losing flow.

When the compression spring 8 is in an unstressed state, the lower guide plate 9 is located at the highest limit position of the lower guide plate, and the bottom of the groove-shaped hole 10 corresponds to the water inlet pipe 3;

when the compression spring 8 is compressed to near the maximum expansion amount, the lower guide plate 9 is located at the extreme position of the lowest point thereof, and the top of the groove-shaped hole 10 corresponds to the water inlet pipe 3.

An upper guide plate 17 aligned with the upper guide plate and the lower guide plate is arranged above the lower guide plate 9, and the upper guide plate 17 is fixedly connected with the cylinder body 1, cannot float up and down and is used for further guiding the lifting of the dirt collecting box 4. The section and the position of the upper guide plate 17 correspond to those of the lower guide plate 9, so that the sewage collecting box 4 can be better lifted and guided.

The outside end face of the dirt collecting box 4 is of an open structure and is defined as a box opening, two sides of the box opening are respectively provided with a U-shaped sliding groove 11U, two sides of the lower guide plate 9 are inserted into the U-shaped sliding grooves 11U, so that the dirt collecting box 4 can be in up-and-down sliding fit with a fixing plate 5 of the lower guide plate 9, and the lower guide plate 9 is upwards made through a compression spring 8. The bottom side of lower deflector 9 is equipped with the layer board 12 that extends to the section of thick bamboo, layer board 12 can hold dirty box 4 of collection, makes it no longer to fall to layer board 12 can shift dirty box 4's weight to lower deflector 9 on for the debris weight of holding back realizes the linkage to compression spring 8. The compression spring 8 is also compressed by the sundries in the dirt collection box 4 to make the dirt collection box 4 descend.

This structure can let the dirty box 4 of collection processed longer, and uncovered and get into sewage through the inboard to filter sewage. When just putting down dirty box 4 of collection, debris are less or do not have, dirty box 4 of collection is located the top of its stroke, the bottom of the dirty box 4 of collection corresponds with the position of oral siphon 3, along with the impurity of interception is more and more, a large amount of impurity is piled up in dirty box 4 of collection, will have certain influence to filterable water volume, simultaneously along with debris increase its weight more and more heavily, dirty box 4 of collection can slowly overcome compression spring 8's elastic force and descend, make accumulational debris be in oral siphon 3's mouth of pipe below all the time, thereby can solve and plug up the water inlet to debris, and influence the problem of inflow. Thus, a larger dirt collecting box 4 and a larger capacity can be designed, and dirt can be collected for a longer time through the dirt collecting box 4 without influencing the flow rate. Therefore, frequent cleaning is not needed, and the labor capacity is greatly reduced.

Be equipped with lifter 13 on the top surface of dirty box 4 of collection, the dirty box 4 of collection that corresponds the below on the top cap 2 is equipped with the window 14 of rectangle, lifter 13 upwards runs through from window 14, can be connected with electronic hoisting device and realize electronic the promotion, also can artifical the promotion.

Because the sundries accumulation condition of the dirt collecting box 4 is difficult to observe in daily inspection, the inspection and cleaning work of workers is blind, although the inspection period is appointed, the bottom condition can be known only by lifting the basket on site, and the inspection period can be compressed only to avoid the phenomenon that the operation of the device is influenced by the overfilling of the basket. Certain pressure is brought to the workload of workers, and the lifting basket is cleaned most of the time, so that the labor is wasted. The indicating device is further designed based on the following steps:

an upward extending vertical rod 15 is fixed on the strip-shaped plate 7 in the middle, and the top end of the vertical rod 15 penetrates through the top cover 2 and is positioned above the prefabricated pump station.

Be fixed with mounting panel 16 on top cap 2, the vertical extension of mounting panel 16, parallel first spout 18 and second spout 19 are arranged side by side about being equipped with on mounting panel 16, be equipped with in the first spout 18 rather than upper and lower sliding fit's first rack 20, be equipped with in the second spout 19 rather than upper and lower sliding fit's second rack 21, the flank of tooth of first rack 20 and second rack 21 is relative, gear piece 22 is installed in the rotation between two parties on mounting panel 16, gear piece 22 is located between first spout 18 and the second spout 19, gear piece 22 meshes with first rack 20 and second rack 21 respectively. The bottom end of the second rack 21 is fixedly connected with the top end of the upright rod 15.

Fixedly connected with bar groove 23 on the first rack 20, the length direction in bar groove 23 is the level, be equipped with in the bar groove 23 rather than notch complex movable pulley 24, be equipped with on the global of movable pulley 24 with the inner wall roll complex roll groove in bar groove 23, through the roll of movable pulley 24 along bar groove 23 length direction in bar groove 23 to realize movable pulley 24 and the horizontal notch cooperation in bar groove 23.

The cooperation of rotating on the movable pulley 24 has the turning handle 25, the bottom normal running fit of turning handle 25 is on mount 26, mount 26 is L shape, mount 26 fixed connection is on mounting panel 16, mount 26 sets up the below at bar groove 23, the bottom of turning handle 25 is through pivot 27 and mount 26 normal running fit, pivot 27 runs through mount 26, and the outer end circumference of pivot 27 is spacing to be fixed with the pointer.

The second rack 21 is driven to ascend and descend by the ascending and descending of the upright rod 15, the ascending and descending directions of the first rack 20 and the second rack 21 are opposite based on the transmission of the gear piece 22, when the first rack 20 ascends to the top point, the rotating handle 25 is located at 3 points, when the first rack 20 descends to the lowest point, the rotating handle 25 is located at 12 points, the ascending and descending (synchronous with the sewage collecting box 4) of the lower guide plate 9 are linked to the rotating handle 25 through the upright rod 15, and then the image is expressed.

The outside of mounting panel 16 is fixed with the instrument box, the instrument box seals the subassembly on the mounting panel 16, protects inside transmission structure, be equipped with instrument window 14 on the instrument box, instrument window 14 is the transparent construction, instrument window 14 internal fixation has the panel board, set up sectorial instruction map on the panel board to be equipped with the sign of empty and full, empty is located 3 points and does, full is located 12 positions, sets up the scale mark along fan-shaped edge between the two.

The rotation shaft 27 is disposed through the instrument panel on the front side of the indication map with the pointer being located between the instrument window 14 and the indication map. The pointer rotates along with the rotation of the rotating handle 25 and swings at empty and full, so that the clear display of the amount of the sundries in the lower dirt collecting box 4 is realized. The inspection personnel can quickly judge by seeing the pointer, the dirt collecting box 4 does not need to be lifted every time, the inspection work is greatly simplified, the work efficiency is improved, and the maintenance cost is reduced.

Claims

1. The utility model provides a hand-basket grid system that prefabricated pump station used, a serial communication port, the novel nipple rectifier comprises a cylindrical shel, the top of barrel sets up the top cap, be equipped with the oral siphon on the barrel, be equipped with the fixed plate rather than fixed connection on the barrel inner wall, the vertical setting of fixed plate, the inner of oral siphon is fixed and the intercommunication with the fixed plate, the inboard of fixed plate is equipped with rather than contacting and about sliding fit's lower deflector, the deflector corresponds the oral siphon entry position down and sets up the slot type hole that length direction extends, install compression spring down between deflector and the fixed plate, compression spring has the elastic force that the deflector upwards jacked up down, the inboard of deflector is equipped with the dirty box of collection that the lateral wall took the otter board down, the dirty box of collection is equipped with the box mouth rather than contacting with the adjacent one side of deflector down.

2. The basket grid system used by the prefabricated pump station according to claim 1, wherein 2 guide polish rods are arranged at the top end of the fixing plate, a strip-shaped plate fixedly connected with the lower guide plate is arranged on the top side of the lower guide plate, the guide polish rods penetrate through the strip-shaped plate and are in up-and-down sliding fit with the strip-shaped plate, the compression spring is sleeved outside the guide polish rods, and the top side of the compression spring is arranged below the strip-shaped plate.

3. The basket grid system for the prefabricated pump station according to claim 1, wherein two sides of the box opening are respectively provided with a U-shaped chute, two sides of the lower guide plate are inserted into the U-shaped chutes and are in up-and-down sliding fit with the U-shaped chutes, an upper guide plate fixed in the cylinder body is arranged above the lower guide plate, the sectional area of the upper guide plate corresponds to that of the lower guide plate, a supporting plate extending into the cylinder is arranged on the bottom side of the lower guide plate, a lifting rod is arranged on the top surface of the dirt collection box, and the dirt collection box on the top cover corresponding to the lower side is provided with a rectangular window.

4. The basket grid system for the prefabricated pump station according to claim 1, wherein an upright rod extending upwards is fixed in the middle of the strip-shaped plate, and the top end of the upright rod penetrates through the top cover and is positioned above the prefabricated pump station;

5. The basket grid system that prefabricated pump station used according to claim 4, characterized in that, the outside of mounting panel is fixed with the instrument box, be equipped with the instrument window on the instrument box, the instrument window is transparent structure, be fixed with the panel board in the instrument window, set up sectorial indicator graph on the panel board to be equipped with the sign of empty and full, empty is located 3 position, full is located 12 position, sets up the scale mark along fan-shaped edge between the two, the pivot runs through the panel board and sets up the front side at the indicator graph, and makes the pointer is located between instrument window and indicator graph.