CN213836703U

CN213836703U - Hydraulic engineering construction is with preventing blockking up drainage device

Info

Publication number: CN213836703U
Application number: CN202022580590.3U
Authority: CN
Inventors: 丁永年
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-30
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a hydraulic engineering construction is with preventing blockking up drainage device, the camera includes a supporting plate, the rear side fixedly connected with motor extension board of backup pad upper surface, the positive fixedly connected with driving motor of motor extension board, the left side and the equal fixedly connected with hang plate in right side of backup pad lower surface. This hydraulic engineering construction is with preventing blockking up drainage device, bear the box through setting up, can filter the great object of volume, make the device can carry out first step filtration to the drive water pump, the great object of volume can not appear and get into the drive water pump, lead to the condition that the drive water pump damaged, thereby the device's security has been guaranteed, through the filter that sets up, can filter silt, make the device can carry out the second step to the drive water pump and filter, the condition that silt blockked up the drive water pump input can not appear, thereby the device stability of operation has been guaranteed.

Description

Hydraulic engineering construction is with preventing blockking up drainage device

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering construction is with preventing blockking up drainage device.

Background

In the hydraulic engineering work progress, often need carry out the drainage operation to ponding in the foundation ditch, in order to prevent that ponding from causing the influence to the construction, when carrying out the drainage operation to the foundation ditch, the mode of generally adopting is to connect the centrifugal water pump to the drain pipe, then tie the centrifugal water pump with the rope and slowly put into the below certain position of the surface of water in the foundation ditch along the foundation ditch, current hydraulic engineering construction is with preventing blockking up drainage device, the too much condition that causes the water pump jam appears easily, can draw water in the foundation ditch in order to make the water pump, need the workman to adjust the position of water pump in the foundation ditch in real time according to self experience, make the water pump remain under the water level all the time, make staff's operation frequent and loaded down with trivial details, staff's work load has been increased, thereby the device's practicality has been reduced.

For example, chinese patent publication No. CN211113693U provides an anti-clogging drainage device for hydraulic engineering construction, which is basically described as follows: the device comprises a device main body, a centrifugal pump, a water inlet protective shell and a supporting plate, wherein the top of the device main body is fixedly connected with a strong floating block, the bottom of the strong floating block is fixedly connected with a small drill bit, the middle of the strong floating block is fixedly connected with a water outlet, the bottom of the strong floating block is fixedly connected with the centrifugal pump, the utility model filters silt in water through a wire net and a filter screen which are arranged, avoids the condition that the input end of the water pump is blocked by silt, enables the lower half part of the centrifugal pump to be always below the water liquid level through the strong floating block, and can descend along with the descending of the water liquid level, thereby ensuring the practicability of the device, but the anti-blocking effect of the device is still poor, and the wire net and the filter screen which are arranged by the device can block the silt outside, but the silt is always accumulated on the outer surfaces of the wire net and the filter screen due to the suction force of the centrifugal pump, the pumping area of the input end of the centrifugal pump can be reduced, and therefore the working efficiency of the centrifugal pump is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hydraulic engineering construction is with preventing blockking up drainage device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking drainage device for hydraulic engineering construction comprises a supporting plate, wherein a motor supporting plate is fixedly connected to the rear side of the upper surface of the supporting plate, a driving motor is fixedly connected to the front side of the motor supporting plate, inclined plates are fixedly connected to the left side and the right side of the lower surface of the supporting plate, a bearing box is fixedly connected to the lower surface of the inclined plate on the right side, a counterweight box is fixedly connected to the lower surface of the inclined plate on the left side, inserting rods are fixedly connected to the front side and the rear side of the lower surfaces of the bearing box and the counterweight box, a first chain wheel is sleeved at the output end of the driving motor, a transmission rod is inserted into the right side of the upper surface of the supporting plate, a second chain wheel is sleeved at the top of the outer surface of the transmission rod, the first chain wheel is connected with the second chain wheel in a chain transmission manner, a protective box is sleeved on the outer surface of the chain, and an air bag is fixedly connected to the lower surface of the supporting plate, the utility model discloses a water pump, including gasbag surface, buckle, front side and rear side, the front fixedly connected with drive water pump that is located rear side water pump extension board, the buckle has been cup jointed to the left side of gasbag surface, the surface of intake pipe, the equal fixedly connected with water pump extension board of front side and rear side of backup pad lower surface, the front fixedly connected with drive water pump that is located rear side water pump extension board, the input of drive water pump is pegged graft and is had the drinking-water pipe, the output of drive water pump is pegged graft and is had the delivery pipe, the conical plate has been cup jointed at the top of drinking-water pipe surface, the bottom fixedly connected with filter of conical plate inner wall, the bottom fixedly connected with scraper of transfer line surface.

Preferably, the inclined plate rotates thirty degrees from inside to outside, and the thickness of the inclined plate is the same as that of the motor supporting plate.

Preferably, the weight of the weight box is the same as the sum of the weights of the carrying box, the tapered plate, the filter plate and the scraper.

Preferably, the lower surface of the water pumping pipe and the upper surface of the filter plate are positioned on the same horizontal plane, and the thickness of the filter plate is four millimeters.

Preferably, the top of the outer surface of the transmission rod is sleeved with a limiting ring, and the outer diameter of the limiting ring is twice the diameter of the transmission rod.

Preferably, the top and the bottom of the outer surfaces of the supporting plate, the bearing box and the counterweight box are all subjected to rounding treatment, and the radius of the rounding is thirteen millimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic engineering construction is with preventing blockking up drainage device possesses following beneficial effect:

1. this hydraulic engineering construction is with preventing blockking up drainage device, bear the box through setting up, can filter the great object of volume, make the device can carry out first step filtration to the drive water pump, the great object of volume can not appear and get into the drive water pump, lead to the condition that the drive water pump damaged, thereby the device's security has been guaranteed, through the filter that sets up, can filter silt, make the device can carry out the second step to the drive water pump and filter, the condition that silt blockked up the drive water pump input can not appear, thereby the device stability of operation has been guaranteed.

2. This hydraulic engineering construction is with preventing blockking up drainage device strikes off the processing through the rotatory accumulational silt in filter bottom of three group scrapers, make the through-hole of filter can not block up, the condition that the drive water pump input area reduces can not appear, thereby the device's work efficiency has been guaranteed, through the counter weight box that sets up, make the device's bottom can keep balance, it is overweight to bear the weight of the box can not appear, the condition that leads to the device slope takes place, thereby the device operating stability has been guaranteed, and then the device's practicality has been guaranteed.

Drawings

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

FIG. 2 is a schematic sectional view of the protective box of the present invention;

fig. 3 is a schematic view of the section structure of the tapered plate of the present invention.

In the figure: 1. a support plate; 2. a motor support plate; 3. a drive motor; 4. an inclined plate; 5. a carrying box; 6. a weight box; 7. inserting a rod; 8. a first sprocket; 9. a transmission rod; 10. a second sprocket; 11. a chain; 12. a protective case; 13. an air bag; 14. an air inlet pipe; 15. buckling; 16. a water pump support plate; 17. driving a water pump; 18. a water pumping pipe; 19. a water supply pipe; 20. a tapered plate; 21. a filter plate; 22. and (4) scraping the blade.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-blocking drainage device for hydraulic engineering construction comprises a supporting plate 1, a motor supporting plate 2 is fixedly connected to the rear side of the upper surface of the supporting plate 1, a driving motor 3 is fixedly connected to the front side of the motor supporting plate 2, the model of the driving motor 3 is Y132S2-2, inclined plates 4 are fixedly connected to the left side and the right side of the lower surface of the supporting plate 1, a bearing box 5 is fixedly connected to the lower surface of the inclined plate 4 on the right side, objects with larger volumes can be filtered through the arranged bearing box 5, the device can carry out first-step filtering on a driving water pump 17, the situation that the driving water pump 17 is damaged due to the fact that the objects with larger volumes enter the driving water pump 17 can not occur, the safety of the device is guaranteed, a counterweight box 6 is fixedly connected to the lower surface of the inclined plate 4 on the left side, and the bottom of the device can be kept balanced through the arranged counterweight box 6, the situation that the bearing box 5 is too heavy to cause the device to incline does not occur, so that the running stability of the device is ensured, and the practicability of the device is further ensured, the inserting rods 7 are fixedly connected to the front side and the rear side of the lower surfaces of the bearing box 5 and the counterweight box 6, the output end of the driving motor 3 is sleeved with the first chain wheel 8, the transmission rod 9 is inserted into the right side of the upper surface of the supporting plate 1, the second chain wheel 10 is sleeved on the top of the outer surface of the transmission rod 9, the first chain wheel 8 and the second chain wheel 10 are in transmission connection through the chain 11, the protective box 12 is sleeved on the outer surface of the chain 11, the air bag 13 is fixedly connected to the lower surface of the supporting plate 1, the air inlet pipe 14 is inserted into the left side of the outer surface of the air bag 13, the buckle 15 is sleeved on the outer surface of the air inlet pipe 14, the water pump support plates 16 are fixedly connected to the front side and the rear side of the lower surface of the supporting plate 1, and the driving water pump 17 is fixedly connected to the front side of the water pump support plate 16, the model of the driving water pump 17 IS50-32-125, the input end of the driving water pump 17 IS inserted with a water pumping pipe 18, the output end of the driving water pump 17 IS inserted with a water delivery pipe 19, the top of the outer surface of the water pumping pipe 18 IS sleeved with a conical plate 20, the bottom of the inner wall of the conical plate 20 IS fixedly connected with a filter plate 21, the filter plate 21 can filter silt, so that the device can carry out the second-step filtration on the driving water pump 17, the situation that the silt blocks the input end of the driving water pump 17 can not occur, thereby ensuring the stability of the operation of the device, the bottom of the outer surface of the transmission rod 9 is fixedly connected with a scraper 22, scraping and treating the accumulated silt at the bottom of the filter plate 21 by rotating the three groups of scrapers 22, so that the through hole of the filter plate 21 cannot be blocked, and the condition that the water pumping area of the input end of the driving water pump 17 is reduced cannot occur, thereby ensuring the working efficiency of the device.

The utility model discloses in order to guarantee the device's fixed stable, consequently set up hang plate 4 from interior to the rotatory thirty degrees of outside, the thickness of hang plate 4 is the same with motor extension board 2's thickness, avoids the device to receive the condition emergence of slightly colliding with the scattered frame when using.

The utility model discloses in order to guarantee the stability of the device operation, consequently the weight that sets up counter weight box 6 is the same with the weight sum that bears box 5, tapered plate 20, filter 21 and scraper 22, guarantees when using that the device can not appear the condition of empting when on the surface of water.

The utility model discloses in order to guarantee the device's filtration quality, consequently set up that the lower surface of drinking-water pipe 18 and the upper surface of filter 21 are located same horizontal plane, the thickness of filter 21 is four millimeters, avoids silt to get into the condition emergence of drinking-water pipe 18 when using.

The utility model discloses in order to improve the device's security, consequently cup jointed the restriction ring at the top of transfer line 9 surface, the external diameter of restriction ring is twice as much as the diameter of transfer line 9, avoids transfer line 9 to break away from the condition of protection box 12 to take place when using.

The utility model discloses in order to improve the device's security, consequently at backup pad 1, bear the top and the bottom of box 5 and the 6 surfaces of counter weight box and all do the radius processing, the radius of radius is thirteen millimeters, avoids the staff to collide with backup pad 1, bears the condition emergence of box 5 and the 6 surfaces edge of counter weight box when using.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use, the buckle 15 is taken down, the air bag 13 is filled with air through the inflator and the air inlet pipe 14, the buckle 15 is clamped with the air inlet pipe 14, the external drainage pipeline is communicated with the water delivery pipe 19, the outer surface of the air bag 13 is contacted with the water surface, the device floats on the water surface, the driving water pump 17 is started, the input end of the driving water pump 17 pumps water into the pump through the water pumping pipe 18, the water pump 17 is driven to send water in the pump into an external drainage pipeline through the water feeding pipe 19, the driving motor 3 is started, the output end of the driving motor 3 drives the first chain wheel 8 to rotate, the first chain wheel 8 drives the second chain wheel 10 to rotate through the chain 11, the second chain wheel 10 drives the transmission rod 9 to rotate, the transmission rod 9 drives the three groups of scrapers 22 to scrape silt on the lower surface of the filter plate 21, when water is pumped out, the inserted bar 7 is slowly inserted into the soil to support the device, so that the device cannot fall down after the completion of work.

To sum up, this hydraulic engineering construction is with preventing blockking up drainage device, bear box 5 through setting up, can filter the great object of volume, make the device can carry out first step filtration to drive water pump 17, the great object of volume can not appear and get into in the drive water pump 17, the condition that leads to drive water pump 17 to damage, thereby the security of the device has been guaranteed, through the filter 21 that sets up, can filter silt, make the device can carry out second step filtration to drive water pump 17, the condition that silt blockked up drive water pump 17 input can not appear, thereby the stability of the device operation has been guaranteed.

This hydraulic engineering construction is with preventing blockking up drainage device, strike off the processing through the rotatory accumulational silt in filter 21 bottom of three scraper 22 of group, the through-hole that makes filter 21 can not block up, the condition that the area that draws water of drive water pump 17 input reduces can not appear, thereby the device's work efficiency has been guaranteed, counter weight box 6 through setting up, make the device's bottom can keep balance, it is overweight not to appear bearing box 5, the condition that leads to the device slope takes place, thereby the device operation's stability has been guaranteed, and then the device's practicality has been guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering construction is with preventing blockking up drainage device, includes backup pad (1), its characterized in that: the rear side of the upper surface of the supporting plate (1) is fixedly connected with a motor supporting plate (2), the front side of the motor supporting plate (2) is fixedly connected with a driving motor (3), the left side and the right side of the lower surface of the supporting plate (1) are both fixedly connected with inclined plates (4), the lower surface of the right inclined plate (4) is fixedly connected with a bearing box (5), the lower surface of the left inclined plate (4) is fixedly connected with a counterweight box (6), the front side and the rear side of the lower surfaces of the bearing box (5) and the counterweight box (6) are both fixedly connected with inserting rods (7), the output end of the driving motor (3) is sleeved with a first chain wheel (8), the right side of the upper surface of the supporting plate (1) is inserted with a transmission rod (9), the top of the outer surface of the transmission rod (9) is sleeved with a second chain wheel (10), and the first chain wheel (8) is in transmission connection with the second chain wheel (10) through a chain (11), the outer surface of the chain (11) is sleeved with a protective box (12), the lower surface of the supporting plate (1) is fixedly connected with an air bag (13), an air inlet pipe (14) is inserted in the left side of the outer surface of the air bag (13), a buckle (15) is sleeved on the outer surface of the air inlet pipe (14), the front side and the rear side of the lower surface of the supporting plate (1) are both fixedly connected with a water pump supporting plate (16), the front side of the water pump supporting plate (16) positioned at the rear side is fixedly connected with a driving water pump (17), the input end of the driving water pump (17) is inserted with a water pumping pipe (18), the output end of the driving water pump (17) is inserted with a water delivery pipe (19), the top of the outer surface of the water pumping pipe (18) is sleeved with a conical plate (20), the bottom of the inner wall of the conical plate (20) is fixedly connected with a filter plate (21), the bottom of the outer surface of the transmission rod (9) is fixedly connected with a scraper (22).

2. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: the inclined plate (4) rotates thirty degrees from inside to outside, and the thickness of the inclined plate (4) is the same as that of the motor support plate (2).

3. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: the weight of the counterweight box (6) is the same as the sum of the weights of the bearing box (5), the conical plate (20), the filter plate (21) and the scraper (22).

4. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: the lower surface of the water pumping pipe (18) and the upper surface of the filter plate (21) are located on the same horizontal plane, and the thickness of the filter plate (21) is four millimeters.

5. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: the top of the outer surface of the transmission rod (9) is sleeved with a limiting ring, and the outer diameter of the limiting ring is twice the diameter of the transmission rod (9).

6. The anti-clogging drainage device for the hydraulic engineering construction according to claim 1, characterized in that: the top and the bottom of the outer surfaces of the supporting plate (1), the bearing box (5) and the counterweight box (6) are all subjected to rounding treatment, and the radius of the rounding is thirteen millimeters.