CN217630370U - Grid well - Google Patents

Abstract

The utility model discloses a grid well, which comprises a well body, a grid plate and a grid plate, wherein the well body comprises a well body; the grating is arranged in the well body and is opposite to the water inlet pipe, a plurality of meshes are arranged on the grating, the well body is provided with a groove, and the groove is arranged between the water inlet pipe and the grating and is adjacent to the bottom of the grating; a collection bag disposed within the recess; the lifting mechanism comprises a pull rope, and the pull rope is connected with the collecting bag and is used for lifting the collecting bag; the garbage remover is hinged in the well body and can be contacted with the grating, and a plurality of contacts capable of penetrating through meshes of the grating are arranged on the garbage remover; the push rod, its both ends are articulated respectively to well body and rubbish duster. The utility model discloses a contact on the rubbish duster is fallen to the collecting bag on the rubbish top on with the grid, and the clearance worker is again through the stay cord and will be collected the bag and mention to need not the workman and go to the shaft bottom, also need not to adopt other lifting device with the grid from hoisting the clearance, the grid also can be cleared up more totally, alleviates clearance worker's work burden.

Description

Grid well

Technical Field

The utility model relates to a grid well in the municipal administration sewage treatment technical field.

Background

In the construction of urban municipal drainage systems, a sewage pipeline system is a very important part of the urban municipal drainage systems, and is used for collecting domestic wastewater of residents or industrial wastewater of industrial production, conveying the domestic wastewater or the industrial wastewater to a sewage treatment station through a sewage pipeline, and then treating sewage to reduce the influence of the sewage on urban life. However, sewage pipes are different from tap water pipes, and sewage flowing in the sewage pipes often contains a large amount of solid waste, so that filter screens or grids are required to be arranged at various positions of the sewage pipes, so that the solid waste flowing in the sewage pipes is intercepted, and the waste is prevented from being accumulated in the pipes to block the pipes.

At present, generally, a plurality of grid wells are arranged along a sewage drainage pipeline, wherein a grid is arranged to intercept solid garbage, and after the grid wells are operated for a period of time, a cleaning worker is arranged to go into the well to take out the garbage, so that the grid wells are prevented from being blocked, and later maintenance or cleaning is facilitated.

However, the moving space in the grid well is limited, and the garbage is fished out of the grid well, so that a large labor burden is required for cleaning workers, and the operation is inconvenient; moreover, the waste is easy to remain on the grating, and the grating is washed by large-scale hoisting equipment after being hoisted out of the grating well so as to separate the waste, so that the labor intensity of cleaning workers is further improved, and the cleaning process is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a grid well, can be convenient for clear up the workman and clear up rubbish and assist and clear out rubbish from the grid well.

According to the embodiment of the utility model provides a grating well is provided, include:

the well body comprises a well body, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are both connected with the well body, and the water inlet pipe and the water outlet pipe are arranged oppositely;

the grating is arranged in the well body and is opposite to the water inlet pipe, a plurality of meshes are arranged on the grating, the well body is provided with a groove, and the groove is arranged between the water inlet pipe and the grating and is adjacent to the bottom of the grating;

a collection bag disposed within the recess;

a lifting mechanism comprising a pulling rope connected to the collecting bag for lifting the collecting bag;

the garbage remover is hinged in the well body and can be contacted with the grating, a plurality of contacts extending outwards are arranged on the garbage remover, and the contacts can penetrate through the meshes and push the garbage on the grating down into the collecting bag;

and two ends of the push rod are respectively hinged to the well body and the garbage remover, and the push rod is used for driving the garbage remover to rotate.

According to the utility model discloses, furtherly, the well body still includes the well lid and prevents weighing down the net, the top of well body is equipped with the well head, the well lid covers well head department, prevent weighing down the net setting and be in the bottom of well lid.

According to the utility model discloses, furtherly, hoist mechanism still includes the assembly pulley, the stay cord winding is in on the assembly pulley.

According to the utility model discloses the embodiment, further, the contact is the vibrating contact.

According to the embodiment of the utility model, furtherly, the quantity of rubbish duster with the quantity of push rod is two, the push rod with the setting of rubbish duster one-to-one, two the rubbish duster can cover jointly the grid.

According to the utility model discloses, furtherly, the grid well still includes control system, control system includes the controller, the push rod with the controller electricity is connected.

According to the embodiment of the utility model, furtherly, hoist mechanism still includes the motor, the stay cord with the output shaft winding of motor, the motor is used for the pulling collect the bag, the motor with the controller electricity is connected.

According to the embodiment of the utility model provides a, furtherly, control system still includes a gravity inductor, a gravity inductor sets up the bottom of well body and can with collect the bag contact, a gravity inductor with the controller electricity is connected.

According to the utility model discloses, furtherly, control system still includes the second gravity inductor, the setting of second gravity inductor is in the bottom of grid, the second gravity inductor with the controller electricity is connected.

According to the embodiment of the utility model provides a, furtherly, control system still includes telescopic baffle, telescopic baffle with the controller electricity is connected, telescopic baffle can cover the recess.

The utility model discloses beneficial effect includes at least: the utility model discloses a contact on the rubbish duster is fallen to the collecting bag on the rubbish top on with the grid, and the clearance worker is again through the stay cord and will be collected the bag and mention to need not the workman and go to the shaft bottom, also need not to adopt other lifting device with the grid from hoisting the clearance, the grid also can be cleared up more totally, alleviates clearance worker's work burden.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

FIG. 1 is a block diagram of an embodiment of the present invention;

fig. 2 is a side view of an embodiment of the invention;

fig. 3 is a top view of an embodiment of the present invention.

Reference numerals: 100-well body, 110-well body, 111-groove, 112-well mouth, 120-water inlet pipe, 130-water outlet pipe, 140-well lid, 150-anti-falling net, 200-grid, 300-collecting bag, 400-lifting mechanism, 410-pull rope, 420-pulley block, 500-garbage cleaner, 510-contact, 600-push rod, 700-control system, 710-first gravity sensor, 720-second gravity sensor and 730-telescopic baffle.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

An embodiment of the utility model provides a grid well rotates through push rod drive rubbish duster to make the contact on the rubbish duster pass the mesh on the grid, make the rubbish of remaining on the grid pushed down and collected by the collection bag that is located the bottom. When needs are clear away rubbish, the clearance workman only need open the well head and mention the collection bag through the stay cord can, avoided the trouble of operation of going into the well, promote the efficiency of clearance work, also alleviateed clearance workman's work burden.

Description figure 1 shows the structure of the grid well. The well body 100 is the main structure of the grid well, and comprises a well body 110, a water inlet pipe 120, a water outlet pipe 130, a well cover 140 and an anti-falling net 150. The inlet pipe 120 and the outlet pipe 130 are respectively disposed at opposite sides of the well body 110 for guiding sewage to enter and discharge. The top of the well body 110 is provided with a well mouth 112, the well body is covered by a well cover 140 in the weekdays, and an anti-falling net 150 is arranged below the well cover 140 to prevent the pedestrian from falling to cause injury; when the garbage cleaning work is needed, after the well cover 140 and the anti-falling net 150 are removed, the cleaning worker can go down the well and work or operate the pull rope 410 to pull out the collecting bag 300.

The grill 200 is installed inside the well body 110 and faces the inlet pipe 120, and is used for trapping solid garbage in the sewage to prevent the garbage from accumulating in the drainage pipe and causing blockage. At the bottom of the grating 200, the well body 110 is further provided with a groove 111, inside which the collection bag 300 is placed. Also, the collecting bag 300 is connected to a drawstring 410, and the drawstring 410 is wound around a pulley block 420 to reduce the required pulling force. When a sufficient amount of waste has accumulated in the collection bag 300, the collection bag 300 may be pulled out by the drawstring 410.

The inside of the well body 110 is further provided with a garbage remover 500 which is hinged to the well body 110 and is provided with a plurality of contacts 510 (see fig. 3) which can extend into the meshes of the grating 200, thereby removing garbage remaining on the grating 200.

In order to monitor the amount of garbage accumulated in the grid well in real time, the grid well further comprises a control system (not shown) including a controller (not shown), a first gravity sensor 710, a second gravity sensor 720 and a retractable baffle 730. The first gravity sensor 710 is disposed at the bottom of the recess 111 and is capable of contacting the collection bag 300, and the first gravity sensor 710 is electrically connected to a controller which is triggered once the weight of the waste in the collection bag 300 exceeds a rated threshold. The second gravity sensor 720 is disposed at the bottom of the grill 200 for detecting the weight of the grill 200, and the second gravity sensor 720 is also electrically connected to the controller. When the second gravity sensor 720 detects that the weight of the grill 200 becomes heavy, it indicates that the amount of remaining garbage on the grill 200 is increased, thereby triggering the controller. The retractable barrier 730 is slidably connected in the well body 110, can cover the groove 111, and is electrically connected with the controller, for closing the groove 111 during normal drainage to allow water flow to pass through more quickly.

Description figure 2 shows a side view of the present grid well. The number of the lifting mechanisms 400 is two and the two sides of the collecting bag 300 are respectively applied with force to realize the lifting function, so as to prevent the collecting bag 300 from deviating in the lifting process.

Description figure 3 shows a top view of the present grid well. Both ends of the push rod 600 are respectively hinged to the well body 110 and the garbage remover 500, so that the garbage remover 500 can be pushed to rotate when the push rod 600 stretches, and then contacts with the grating 200 to push away the residual garbage on the grating 200. In addition, the quantity of rubbish clearer 500 and the quantity of push rod 600 are two, and the one-to-one setting, and two rubbish removers 500 can splice each other and cover grid 200. The advantage of this design is that when one half of the grid 200 is cleaned, the other half can still be drained normally, and the normal operation of the drainage is not affected.

Referring to fig. 1, the grid well in the embodiment of the present invention includes a well body 100, a grid 200, a collecting bag 300, a lifting mechanism 400, a garbage remover 500 and a push rod 600, wherein the well body 100 is a main structure of the grid well. The well body 100 includes a well body 110, a water inlet pipe 120 and a water outlet pipe 130, wherein the water inlet pipe 120 and the water outlet pipe 130 are respectively disposed at two opposite sides of the well body 110 for guiding the sewage to enter the well body 110 and finally to be discharged. The grating 200 is installed inside the well body 110 and faces the water inlet pipe 120, and has a plurality of meshes to intercept solid garbage in the sewage. Also provided in the well body 110 is a groove 111, which is provided between the water inlet pipe 120 and the grating 200 and adjacent to the bottom of the grating 200, for collecting garbage falling from the grating 200.

The collection bag 300 is a mesh bag for scooping up solid waste. The lifting mechanism 400 includes a drawstring 410, one end of which 410 is connected to the collection bag 300 and the other end is hung from the wellhead 112 for pulling by a cleaning worker. So that the cleaning worker can lift the collecting bag 300 out of the well head 112, reducing the trouble of going down the well and the labor burden.

Referring to fig. 3, the garbage removing unit 500 has a plate shape, and one side thereof is hinged to the well body 110 and can rotate about the hinge axis. The garbage remover 500 is provided with a plurality of contacts 510, and the contacts 510 can penetrate through the meshes of the grating 200 and push down the garbage remaining on the grating 200, so that the garbage falls into the collecting bag 300 to be collected. The push rod 600 is a telescopic rod, and both ends of the push rod are respectively hinged to the well body 110 and the garbage remover 500, and are used for driving the garbage remover 500 to rotate.

Further, the well body 100 further comprises a well cover 140 and a falling prevention net 150, and a well mouth 112 is arranged at the top of the well body 110 and used for cleaning a cleaning worker in a well or performing later maintenance. The well lid 140 covers on the well head 112 in the weekday, and the anti-falling net 150 is arranged below the well lid 140 and used for preventing pedestrians from stepping down carelessly and falling into the well. When a downhole operation is desired, the well lid 140 and fall arrest net 150 may be removed to prevent interference.

Further, the lifting mechanism 400 further includes a pulley block 420, specifically including a fixed pulley and a movable pulley. The pulling rope 410 is wound around the pulley block 420, so that the pulling force can be reduced by the pulley block 420, thereby reducing the labor burden when lifting the collecting bag 300. Specifically, referring to fig. 2, the lifting mechanisms 400 are two and are arranged on two sides, so that force can be applied to two sides of the collecting bag 300 at the same time, and the collecting bag 300 is prevented from shifting or even toppling due to uneven force.

Further, the contact 510 is a vibration type contact, and a vibration motor is arranged in the contact, so that when the contact is contacted with the grating 200, vibration can be transmitted to the grating 200 to promote falling of garbage, and the cleaning degree of the grating 200 is improved.

Further, the grille well further comprises a control system 700, wherein the control system 700 comprises a controller, and the push rod 600 is electrically connected with the controller, so that the extended length of the push rod 600 can be controlled by the controller, and the rotation angle of the garbage remover 500 can be further controlled.

Further, the lifting mechanism 400 further comprises a motor, and the pulling rope 410 is wound around an output shaft of the motor, so that when the motor rotates, the pulling rope 410 can be pulled to complete the pulling of the collecting bag 300. The motor is electrically connected to the controller so that the lifting of the collection bag 300 can also be controlled by the controller.

Further, the control system 700 further comprises a first gravity sensor 710, which is installed at the bottom of the well body 110 and can be in contact with the collecting bag 300, and is electrically connected with the controller, so as to realize real-time monitoring of the weight of the garbage in the collecting bag 300.

Further, the control system 700 further includes a second gravity sensor 720 installed at the bottom of the grill 200 for sensing the weight change of the grill 200, thereby calculating whether the excessive garbage remains on the grill 200. The second gravity sensor 720 is also electrically connected to the controller.

Further, the control system 700 further comprises a retractable baffle 730, which is slidably connected to the well body 110 and can cover the groove 111, so that the impact caused by the sewage flowing back into the groove 111 during normal drainage can be reduced. The retractable barrier 730 is an electric retractable plate, and a retractable motor is arranged in the retractable barrier to drive the barrier to extend out or retract, and is electrically connected with the controller.

The cleaning operation of the grid well is described as follows:

s1, a second gravity sensor 720 senses that garbage remained on the grating 200 is excessive, and a controller is triggered to perform cleaning work;

s2, starting and extending the push rod 600 to push the garbage remover 500 to be close to the grating 200;

s3, enabling the contact 510 to penetrate through the grids and push the garbage on the grating 200 down;

s4, retracting the telescopic baffle 730 to expose the collecting bag 300 below, and dropping the garbage into the collecting bag 300;

s5, the first gravity sensor 710 senses the weight change of the garbage in the collecting bag 300, the motor rotates after the weight change reaches a threshold value, and the collecting bag 300 is lifted to the wellhead 112 through the pull rope 410;

and S6, receiving the collection bag 300 from the wellhead 112 by a cleaning worker to finish cleaning the garbage.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims (10)

1. A grid well, comprising:

the well body comprises a well body, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are both connected with the well body, and the water inlet pipe and the water outlet pipe are arranged oppositely;

the grille is arranged in the well body and is opposite to the water inlet pipe, a plurality of meshes are arranged on the grille, a groove is arranged on the well body, and the groove is arranged between the water inlet pipe and the grille and is adjacent to the bottom of the grille;

a collection bag disposed within the recess;

a lifting mechanism comprising a pulling rope connected to the collection bag for lifting the collection bag;

the garbage remover is hinged in the well body and can be contacted with the grating, a plurality of contact heads extending outwards are arranged on the garbage remover, and the contact heads can penetrate through the meshes and push the garbage on the grating into the collecting bag;

and two ends of the push rod are respectively hinged to the well body and the garbage remover, and the push rod is used for driving the garbage remover to rotate.

2. A grid well according to claim 1, wherein: the well body still includes the well lid and prevents weighing down the net, the top of well body is equipped with the well head, the well lid covers well head department, prevent weighing down the net setting and be in the bottom of well lid.

3. A grid well according to claim 1, wherein: the lifting mechanism further comprises a pulley block, and the pull rope is wound on the pulley block.

4. A grid well according to claim 1, wherein: the contacts are vibrating contacts.

5. A grid well according to claim 1, wherein: the quantity of rubbish duster with the quantity of push rod is two, the push rod with the rubbish duster one-to-one sets up, two the rubbish duster can cover jointly the grid.

6. A grid well according to any one of claims 1 to 5, wherein: the grille well further comprises a control system, the control system comprises a controller, and the push rod is electrically connected with the controller.

7. A grid well according to claim 6, wherein: the lifting mechanism further comprises a motor, the pull rope is wound around an output shaft of the motor, the motor is used for pulling the collecting bag, and the motor is electrically connected with the controller.

8. A grid well according to claim 6, wherein: the control system further comprises a first gravity sensor, the first gravity sensor is arranged at the bottom of the well body and can be in contact with the collecting bag, and the first gravity sensor is electrically connected with the controller.

9. A grid well according to claim 6, wherein: the control system further comprises a second gravity sensor, the second gravity sensor is arranged at the bottom of the grating, and the second gravity sensor is electrically connected with the controller.

10. A grid well according to claim 6, wherein: the control system further comprises a telescopic baffle, the telescopic baffle is electrically connected with the controller, and the telescopic baffle can cover the groove.

Images