CN210917241U

CN210917241U - Trash device that water conservancy bridges and culverts were used

Info

Publication number: CN210917241U
Application number: CN201921777877.6U
Authority: CN
Inventors: 刘玉振; 谢鹏辉; 崔学礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-03
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a trash device that blocks that water conservancy bridge and culvert was used, include: the number of the vertical guide frames is not less than two, and the vertical guide frames are respectively arranged on the outer walls of the left side and the right side of the bridge and the culvert; the main control board is respectively in data connection with the water level detection climbing power mechanism and the suspension fixing mechanism; the movable box main body is arranged on the vertical guide frame. The utility model provides a trash device that water conservancy bridges and culverts were used can be according to the change of riverbed water level, and the water level variation of both rising tide and ebbing tide, climbs through water level detection and stretches power unit, hangs the cooperation between fixed establishment and the main control board and makes the device can remove according to the change of water level for the net gape that goes up of interception net is located the river all the time, intercepts rubbish through the bridge and culverts the surface of water, and the intelligent level of device is high, and the remote control operation that need not the manual is, convenient to use.

Description

Trash device that water conservancy bridges and culverts were used

Technical Field

The utility model relates to a hydraulic equipment technical field relates to a water conservancy bridge and culvert is used blocks dirty device particularly.

Background

Along with the gradual expansion of human activity range and influence, a large amount of industrial waste and domestic waste get into the river course to and the growth of flooding of aquatic plant, the pollution of river course aggravates gradually, and rubbish and the aquatic plant in the river course are not in time cleared up, can bring the influence for the quality of river course water.

And how to intercept the river surface rubbish of having built the bridge and culvert waters to avoid rubbish to receive the bridge and culvert pier interception and cause the emergence of rubbish detention problem, and how the device moves according to the river surface of the tide rise and the tide fall of river, thereby guarantees to carry out the efficiency of intercepting to the rubbish of flowing through the bridge and culvert.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims to provide a trash device that blocks that water conservancy bridge and culvert was used for solve the problem that proposes among the above-mentioned background art.

Technical scheme

In order to realize above-mentioned purpose, the utility model provides a pair of trash device that water conservancy bridge and culvert was used, include:

the number of the vertical guide frames is not less than two, and the vertical guide frames are respectively arranged on the outer walls of the left side and the right side of the bridge and culvert;

the movable box comprises a movable box main body, a water level detection climbing power mechanism, a hanging and fixing mechanism and a main control board are respectively arranged in the movable box main body, and the main control board is respectively in data connection with the water level detection climbing power mechanism and the hanging and fixing mechanism;

remove the box main part install in on the perpendicular leading truck, and through water level detection crawls and stretches power unit with hang fixed establishment and mutually support and make it can follow to remove the box main part the vertical direction of perpendicular leading truck removes and hovers, two it is equipped with the interception net to remove between the box main part, water level detection crawls and stretches the height of power unit detectable water level, and water level data transfer arrives on the main control board, through the processing of main control board to data, thereby develop controlling means perpendicular leading truck goes up and down, after accomplishing the lift, the main control board is controlling it fixes the device to hang fixed establishment, avoids producing the displacement, influences the device and uses.

Preferably, the vertical guide frame includes:

the guide plate is of a concave structure;

the threaded rod is installed in the concave structure of the guide plate, the top end and the bottom end of the threaded rod are fixedly installed at the top and the bottom of the concave structure of the guide plate, the surface of the threaded rod is provided with oblique threads and is fixedly installed on the guide plate.

Preferably, the movable box main body is of a convex structure with an opening at the bottom, guide pulleys are arranged on the inner walls of two opposite sides of a port at the bottom of the convex structure respectively, the two guide pulleys are positioned in sliding grooves formed in two sides of the guide plate respectively, the movable box main body is lifted on the vertical guide frame under the action of the water level detection climbing power mechanism, the guide pulleys play a role in limiting, and the device is prevented from moving beyond the movement track of the sliding grooves.

Preferably, a partition plate is fixedly installed at the center shaft in the movable box main body.

Preferably, the water level detection climbing power mechanism comprises:

the stepping motor is arranged at the top of the partition plate, the output end of the stepping motor penetrates through and extends into the concave structure of the guide plate, a gear A is fixedly arranged at one end of the stepping motor, which is positioned in the concave structure of the guide plate, the gear A is meshed with the threaded rod, and the stepping motor is electrically connected with the main control plate;

a level detector, level detector's quantity is two, and is the perpendicular line and install on the lateral wall of removal box main part one side to with main control board data connection, when one of them level detector is used for detecting the detection liquid when the tide rises, will start water level detection when the liquid level is higher than level detector and climb and stretch power unit and climb and stretch, until this level detector breaks away from the liquid level, another level detector then is for being used when being used for the water level decline, this level detector need be located the liquid all the time, in case break away from the liquid level then can start water level detection and climb and stretch power unit and descend.

Preferably, the suspension fixing mechanism includes:

the gear table is arranged at the bottom of the partition plate, and a gear on the gear table penetrates through and extends into the concave structure of the guide plate and is meshed and connected with the threaded rod;

the pawl is hinged to the outer portion of one side of the gear table, the pawl buckle can be meshed with the thread groove in the outer wall of the shaft lever on the gear table, an arc-shaped gear plate is arranged at the tail end of the pawl, and the arc-shaped gear plate is meshed with a gear on the output end of the motor mounted on the outer wall of one side of the gear table.

The suspension fixing mechanism is mainly used for starting when the water level detection climbing power mechanism stops moving, and is clamped with a gear on the gear table to play a role in braking, so that the position of the adjusted movable box main body is fixed.

Preferably, the main control board is provided with resistance values within a reference resistance value range relative to the water level detection climbing power mechanism and the suspension fixing mechanism.

Preferably, the main control board is provided with a main control unit and a coordination unit, and the main control unit and the coordination unit are used for receiving data transmitted by the two liquid level detectors and coordinating the cooperation between the water level detection climbing power mechanism and the suspension fixing mechanism.

Preferably, the upper net opening of the intercepting net is provided with a floating block, and the lower net opening is provided with a balancing weight.

Preferably, the trash device that water conservancy bridge and culvert was used is during operation:

1) when the water level of a river rises, when a liquid level detector at the top of a vertical line of the movable box main body detects the liquid level, data are transmitted to the main control board, the motor is started to rotate clockwise through the main control board, so that the pawl is lifted and separated from a shaft rod on the gear table, then the stepping motor is controlled to rotate clockwise, under the driving of the gear, the movable box main body climbs and extends along the direction vertical to the guide frame until the liquid level detector is separated from the liquid level, after the data transmission of the liquid level detector is stopped, the main control board stops the stepping motor, the motor is started to rotate anticlockwise, so that the pawl fixes the shaft rod on the gear table, and the movable box main body is fixed;

2) when river water level whereabouts, the liquid level detector of removal box main part perpendicular line bottom examines and can break away from the liquid level, then can pass through the main control board with data transmission to the main control board and start motor clockwise rotation earlier, make separation on the pawl lifting follow gear bench axostylus axostyle, the step motor clockwise rotation is controlled again, under the drive of gear, the direction that removes the box main part along perpendicular leading truck climbs and stretches, until this liquid level detector gets into in the liquid level, after liquid level detector stops data transmission, the main control board stops step motor, the start motor counter-clockwise rotation, make the pawl fix the realization fixed box main part that removes to gear bench axostylus axostyle.

Advantageous effects

Compared with the prior art, the utility model provides a pair of trash device that blocks that water conservancy bridge and culvert was used possesses following beneficial effect: the water level change of rising tide and falling tide can be realized according to the water level change of the riverbed. Climbing power unit, hanging the cooperation between fixed establishment and the main control board and making the device remove according to the change of water level through the water level detection for the net surfing hole of intercepting net is located the river all the time, intercepts the rubbish through on the bridge and culvert surface of water, and the intelligent level of device is high, and it is convenient to use to need not artificial remote control.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic structural view of a climbing power mechanism for detecting water level in the main body of the movable box of the present invention;

FIG. 3 is a schematic structural view of a suspension fixing mechanism in the movable box body of the present invention;

fig. 4 is a schematic structural diagram of the state that two liquid level detectors are at the liquid level when the device of the present invention is in use.

The main reference numbers:

10. a vertical guide frame; 11. a guide plate; 12. a threaded rod; 20. a mobile box main body; 21. a main control board; 22. a partition plate; 30. a water level detection climbing power mechanism; 31. a stepping motor; 32. a gear; 33. a liquid level detector; 40. a suspension fixing mechanism; 41. a gear table; 42. a pawl; 43. an arc-shaped gear plate; 44. a motor; 50. an intercepting net; 51. a floating block; 52. a balancing weight; 60. a guide pulley; 61. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, a trash holding device for water conservancy bridges and culverts comprises a vertical guide frame 10 and a movable box body 20, wherein the movable box body 20 is installed on the vertical guide frame 10, and the movable box body 20 can move and hover along the vertical direction of the vertical guide frame 10 through the mutual cooperation of a water level detection climbing power mechanism 30 and a hanging and fixing mechanism 40, and an intercepting net 50 is arranged between the two movable box bodies 20, so that the net mouth of the intercepting net 50 on the device is always positioned on the river surface to intercept the garbage in the river surface passing through the bridges and culverts.

As a further technical solution provided by the present application, the following is specifically provided:

as shown in fig. 1, 2 and 3, the number of the vertical guide frames 10 is not less than two, and the vertical guide frames are respectively installed on the outer walls of the left and right sides of the bridge.

Moreover, the vertical guide frame 10 comprises a guide plate 11 and a threaded rod 12, wherein the guide plate 11 is of a concave structure; the threaded rod 12 is installed in the concave structure of the guide plate 11, and the top end and the bottom end are both fixedly installed at the top and the bottom in the concave structure of the guide plate 11.

Wherein, the surface of the threaded rod 12 is a slant thread and is fixedly arranged on the guide plate 11.

As shown in fig. 2, 3 and 4, the main box body 20 is provided therein with a water level detecting climbing power mechanism 30, a hanging fixing mechanism 40 and a main control board 21, and the main control board 21 is respectively connected to the water level detecting climbing power mechanism 30 and the hanging fixing mechanism 40.

The partition plate 22 is fixedly installed at the central axis inside the movable box main body 20, and is used for partitioning and installing the water level detection climbing power mechanism 30 and the hanging fixing mechanism 40.

As shown in fig. 2, the water level detection climbing power mechanism 30 includes a stepping motor 31 and a liquid level detector 33, the stepping motor 31 is installed at the top of the partition 22, and the output end of the stepping motor penetrates through and extends into the concave structure of the guide plate 11, a gear 32 is fixedly installed at one end of the stepping motor 31 located in the concave structure of the guide plate 11, the gear 32 is engaged with the threaded rod 12, and the stepping motor 31 is electrically connected with the main control plate 21; the number of the liquid level detectors 33 is two, and the two liquid level detectors are vertically installed on the side wall of one side of the movable box main body 20 and are in data connection with the main control board 21.

When one of the water level detectors 33 is used for detecting liquid during tidal rise, the water level detection climbing power mechanism 30 is started to climb when the liquid level is higher than the water level detector until the water level detector 33 is separated from the liquid level, the other water level detector 33 is used for lowering the water level, the water level detector 33 needs to be always positioned in the liquid, and once the water level detector is separated from the liquid level, the water level detection climbing power mechanism 30 is started to lower.

As shown in fig. 3, the suspension fixing mechanism 40 includes a gear table 41 and a pawl 42, the gear table 41 is mounted at the bottom of the partition 22, and a gear on the gear table 41 penetrates and extends into the concave structure of the guide plate 11 and is engaged with the threaded rod 12; the pawl 42 is hinged on the outer part of one side of the gear table 41, the pawl buckle can be meshed with the thread groove on the outer wall of the shaft rod on the gear table 41, the tail end of the pawl 42 is provided with an arc-shaped gear plate 43, and the arc-shaped gear plate 43 is meshed with a gear on the output end of a motor 44 arranged on the outer wall of one side of the gear table 41.

When the hanging fixing mechanism 40 is mainly used for stopping the movement of the water level detection climbing power mechanism 30, the mechanism is started, and the gear on the gear table is clamped to play a role in braking, so that the position of the adjusted movable box main body 20 is fixed.

Further, as shown in fig. 2 and fig. 3, the movable box main body 20 is specifically a "convex" structure with an open bottom, and the inner walls of two opposite sides of the bottom port of the "convex" structure are respectively provided with a guide pulley 60, the two guide pulleys 60 are respectively located in sliding grooves 61 formed in two sides of the guide plate 11, the movable box main body 20 is lifted on the vertical guide frame 10 under the action of the water level detection climbing power mechanism 30, the guide pulleys 60 play a role in limiting, and the device is prevented from moving beyond the movement track of the sliding grooves 61.

Furthermore, the main control board 21 is provided with a resistance value within a reference resistance value range of the relative water level detection climbing power mechanism 30 and the hanging fixing mechanism 40, and the main control board 21 is provided with a main control unit and a coordination unit.

In addition, the upper net mouth of the intercepting net 50 is provided with a floating block 51, and the lower net mouth is provided with a balancing weight 52.

Furthermore, the electrical components appearing in this document are all electrically connected to the external master controller and the 220V mains electricity, and the master controller can be a conventional known device for computers and the like to control, and the liquid level detector 33 in this utility model is a product existing on the market, and as the programming language inside the master controller, is used for cooperating to realize the function of the liquid level detector 33 in this utility model, and as the programming language inside the master controller, does not need to be excessively disclosed and explained in the utility model.

As shown in fig. 4, the device is in operation:

when the river water level rises, the liquid level detector 33 at the top of the vertical line of the mobile box main body 20 detects the liquid level, the data is transmitted to the main control board 21, the motor 44 is started to rotate clockwise by the main control board 21, so that the pawl 42 is lifted and separated from the shaft rod on the gear table 41, then the stepping motor 31 is controlled to rotate clockwise, under the driving of the gear 32, the mobile box main body 20 climbs and extends along the direction vertical to the guide frame 10 until the liquid level detector 33 is separated from the liquid level, after the data transmission of the liquid level detector 33 is stopped, the main control board 21 stops the stepping motor 31, the motor 44 is started to rotate anticlockwise, so that the pawl 42 fixes the shaft rod on the gear table 41 to fix the mobile box main body 20;

when the river water level falls, the liquid level detector 33 at the bottom of the vertical line of the movable box main body 20 is detected to be separated from the liquid level, data are transmitted to the main control board 21 and the motor 44 is started to rotate clockwise through the main control board 21, so that the pawl 42 is lifted and separated from the shaft rod on the gear table 41, then the stepping motor 31 is controlled to rotate clockwise, under the driving of the gear 32, the movable box main body 20 climbs and extends along the direction perpendicular to the guide frame 10 until the liquid level detector 33 enters the liquid level, after the data transmission of the liquid level detector 33 is stopped, the main control board 21 stops the stepping motor 31, the motor 44 is started to rotate anticlockwise, and the pawl 42 fixes the shaft rod on the gear table 41 to realize the fixed movable box main body 20.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a trash device that water conservancy bridge and culvert were used which characterized in that includes:

the number of the vertical guide frames (10) is not less than two, and the vertical guide frames (10) are respectively arranged on the outer walls of the left side and the right side of the bridge and culvert;

the movable box comprises a movable box main body (20), wherein a water level detection climbing power mechanism (30), a hanging fixing mechanism (40) and a main control board (21) are respectively arranged inside the movable box main body (20), and the main control board (21) is respectively in data connection with the water level detection climbing power mechanism (30) and the hanging fixing mechanism (40);

the movable box main body (20) is arranged on the vertical guide frame (10), the movable box main body (20) can move and hover along the vertical direction of the vertical guide frame (10) through the mutual matching of the water level detection climbing power mechanism (30) and the hanging fixing mechanism (40), and an intercepting net (50) is arranged between the two movable box main bodies (20).

2. The trash holding device for water conservancy bridges and culverts according to claim 1, wherein said vertical guides (10) comprise:

the guide plate (11) is of a concave structure;

the threaded rod (12) is installed in the concave structure of the guide plate (11), and the top end and the bottom end of the threaded rod (12) are fixedly installed at the top and the bottom in the concave structure of the guide plate (11).

3. The trash device for water conservancy bridges and culverts according to claim 1, wherein the movable box body (20) is a 'convex' structure with an open bottom, guide pulleys (60) are respectively arranged on inner walls of two opposite sides of a bottom port of the 'convex' structure, and the two guide pulleys (60) are respectively positioned in sliding grooves (61) formed in two sides of the guide plate (11).

4. The trash holding device for water conservancy bridges and culverts of claim 1, wherein a partition plate (22) is fixedly mounted at the inner center shaft of the movable box body (20).

5. The trash device that water conservancy bridges and culverts were used of claim 1, wherein, water level detection climbing power unit (30) includes:

the stepping motor (31) is installed at the top of the partition plate (22), the output end of the stepping motor (31) penetrates through and extends into the concave structure of the guide plate (11), a gear (32) is fixedly installed at one end, located in the concave structure of the guide plate (11), of the stepping motor (31), the gear (32) is meshed with the threaded rod (12) and is electrically connected with the main control plate (21);

a liquid level detector (33), the quantity of liquid level detector (33) is two, and is installed on the lateral wall of removal box main part (20) one side for the perpendicular line to with main control board (21) data connection.

6. The trash holding device for water conservancy bridges and culverts of claim 1, wherein said suspension fixing means (40) comprises:

the gear table (41) is arranged at the bottom of the partition plate (22), a gear on the gear table (41) penetrates through and extends into the concave structure of the guide plate (11) and is meshed with the threaded rod (12);

the pawl (42) is hinged to the outer portion of one side of the gear table (41), the pawl buckle can be meshed with a thread groove in the outer wall of a shaft rod on the gear table (41), an arc-shaped gear plate (43) is arranged at the tail end of the pawl (42), and the arc-shaped gear plate (43) is meshed with a gear on the output end of a motor (44) arranged on the outer wall of one side of the gear table (41).

7. The trash holding device for water conservancy bridges and culverts according to claim 1, wherein the main control board (21) is provided with a resistance value within a reference resistance value range relative to the water level detection climbing power mechanism (30) and the suspension fixing mechanism (40).

8. The trash holding device for water conservancy bridges and culverts according to claim 1, wherein the main control board (21) is provided with a main control unit and a coordination unit.

9. The trash device of claim 1, wherein the upper net mouth of the intercepting net (50) is provided with a floating block (51), and the lower net mouth is provided with a counterweight (52).