CN221713730U - Portable pipeline flushing equipment - Google Patents

Abstract

The present application discloses a mobile pipeline flushing device, which comprises: a mobile platform; a filter cartridge, which is arranged on the mobile platform; a plurality of openings are arranged on the filter cartridge; a dirt storage box, which is arranged on the outer wall of the filter cartridge and is correspondingly connected to the openings; a filter screen, which is arranged in the filter cartridge; at least one deformable brush rod assembly, which is in contact with the upper surface of the filter screen; a driving device, which is arranged on the filter screen and connected to the deformable brush rod assembly to drive the deformable brush rod assembly to rotate along the upper surface of the filter screen; the opening is higher than the filter screen and is located on the rotation path of the deformable brush rod assembly; when the deformable brush rod assembly is misaligned with the opening, the deformable brush rod assembly is bent and abuts against the inner wall of the filter cartridge; when the deformable brush rod assembly corresponds to the opening, the deformable brush rod assembly can extend into the opening to eject dirt on the filter screen into the dirt storage box, thereby cleaning the dirt accumulated on the upper surface of the filter screen and reducing the clogging of the filter screen.

Description

Mobile pipeline flushing equipment

Technical Field

The utility model relates to the technical field of pipeline flushing equipment, in particular to a mobile pipeline flushing equipment.

Background Art

During the electromechanical installation process, the pipeline needs to be flushed and pressure tested, and the existing pipeline flushing equipment often filters the water flow before supplying water, that is, a filter screen is installed in the filter cartridge to filter out dirt through the filter screen.

However, after long-term use, the above-mentioned equipment may cause solid impurities or pollutants to accumulate on the upper surface of the filter, causing the filter to be blocked; when the filter is blocked, the path of water flow is restricted, the flow rate of water is slowed down, and it may even be completely blocked, reducing the filtration efficiency and circulation speed of the flushing water.

Therefore, the prior art still needs to be improved and developed.

Utility Model Content

The technical problem to be solved by the utility model is that, in view of the above-mentioned defects of the prior art, a mobile pipeline flushing device is provided to solve the problem that the filter screen is easily blocked due to the accumulation of dirt in the prior art.

The technical solution adopted by the utility model to solve the technical problem is as follows:

A mobile pipeline flushing device, comprising:

Mobile platforms;

A filter cartridge is disposed on the mobile platform; the filter cartridge is provided with a plurality of openings;

A dirt storage box is arranged on the outer wall of the filter cartridge and is correspondingly connected to the opening;

A filter screen is arranged in the filter cartridge;

At least one deformable brush rod assembly, which is in contact with the upper surface of the filter screen;

A driving device, disposed on the filter screen and connected to the deformable brush rod assembly, so as to drive the deformable brush rod assembly to rotate along the upper surface of the filter screen;

The opening is higher than the filter screen and is located on the rotation path of the deformable brush rod assembly; when the deformable brush rod assembly is misaligned with the opening, the deformable brush rod assembly is bent and abuts against the inner wall of the filter cylinder; when the deformable brush rod assembly corresponds to the opening, the deformable brush rod assembly can extend into the opening to eject dirt on the filter screen into the dirt storage box.

The mobile pipeline flushing equipment, wherein the filter cartridge is further provided with a plurality of filter holes, the filter holes are lower than the filter net and are connected to the dirt storage box.

The mobile pipeline flushing equipment, wherein the deformable brush rod assembly comprises:

A fixed brush rod, one end of which is connected to the driving device;

A movable brush rod is connected to an end of the fixed brush rod away from the driving device and can rotate relative to the fixed brush rod along a plane parallel to the filter screen;

An elastic member, one end of which is connected to the fixed brush rod, and the other end of which is connected to the movable brush rod;

When the movable brush rod is misaligned with the opening, the elastic member is in a compressed state, and the movable brush rod is inclined relative to the fixed brush rod; when the movable brush rod corresponds to the opening, the movable brush rod and the fixed brush rod are arranged along a straight line, and the end of the movable brush rod can be inserted into the opening.

The mobile pipeline flushing equipment, wherein the deformable brush rod further comprises:

Bristles are arranged on a side of the movable brush rod close to the filter screen and fit the upper surface of the filter screen;

At least one rubber block is located on a side of the movable brush rod close to the filter screen and is buried between the bristles.

The mobile pipeline flushing equipment, wherein the dirt storage box comprises:

Box body;

A rotating rod is arranged along the axial direction of the filter cartridge and is rotatably disposed in the box body;

A transfer assembly, connected to the rotating rod and the driving device respectively, to drive the rotating rod to rotate;

The scraper is connected to the rotating rod and fits with the inner bottom surface of the box body.

The mobile pipeline flushing equipment, wherein the scraper comprises:

Two soft plates are symmetrically arranged and fixedly connected to the rotating rod; the soft plates are parallel to the rotating rod;

A plurality of rubber rods are located between the two soft plates and fixedly connected to the rotating rod; the rubber rods are perpendicular to the rotating rod.

The mobile pipeline flushing equipment, wherein the adapter assembly comprises:

A transmission belt, respectively connected to the rotating rod and the driving device;

The gear is sleeved on the rotating rod and meshed with the transmission belt.

The mobile pipeline flushing equipment further comprises:

Outlet pipe;

A pressure mechanism, the outlet of which is connected to the inlet of the water outlet pipe;

The water storage tank is respectively connected to the outlet of the filter cartridge and the inlet of the pressure mechanism.

Beneficial effects: The deformable brush rod assembly described in the present application continuously rotates under the drive of the driving device, thereby continuously changing between a bent state and an extended state; when the deformable brush rod assembly is misaligned with the opening, the deformable brush rod assembly is in a bent state, and sweeps and accumulates dirt on the upper surface of the filter; when the deformable brush rod assembly rotates to correspond to the opening, the deformable brush rod assembly changes from a bent state to an extended state, and extends into the opening to eject the dirt accumulated on the filter into the dirt storage box, thereby cleaning the dirt accumulated on the upper surface of the filter, reducing or even avoiding clogging of the filter, thereby achieving the purpose of improving the filtration efficiency and circulation speed of flushing water.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of the mobile pipeline flushing equipment described in the present application;

FIG2 is a first view of the internal structure of the filter cartridge described in the present application;

FIG3 is a partial enlarged schematic diagram of point A in FIG2;

FIG4 is a second view of the internal structure of the filter cartridge described in the present application;

FIG5 is a schematic diagram of the structure of the movable brush rod described in the present application;

FIG6 is a schematic diagram of the internal structure of the dirt storage box described in the present application;

FIG7 is a schematic diagram of the assembly structure of the rotating rod, the gear and the scraper described in the present application;

FIG. 8 is a partial enlarged schematic diagram of point B in FIG. 7 .

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

The present application provides a mobile pipeline flushing device, as shown in Figures 1, 2 and 3, the mobile pipeline flushing device includes: a mobile platform 1, a filter cartridge 2, a dirt storage box 3, a filter screen 4, a driving device 5 and at least one deformable brush rod assembly 6; the filter cartridge 2 is arranged on the mobile platform 1, so that it can move with the mobile platform 1 to facilitate the replacement of the placement position of the mobile pipeline flushing device; the filter screen 4 is arranged in the filter cartridge 2 and arranged in a horizontal direction; the deformable brush rod assembly 6 is arranged on the filter screen 4 and fits with the upper surface of the filter screen 4; the driving device 5 is arranged on the filter screen 4 and is connected to the deformable brush rod assembly 6 to drive the deformable brush rod assembly 6 to rotate along the upper surface of the filter screen 4. The filter cartridge 2 is provided with a plurality of openings 21, which are higher than the filter screen 4 and are located on the rotation path of the deformable brush rod assembly 6; the dirt storage box 3 is provided on the outer wall of the filter cartridge 2 and is correspondingly connected with the openings 21 to receive the dirt removed from the filter screen 4.

Specifically, when the deformable brush rod assembly 6 is misaligned with the opening 21, the deformable brush rod assembly 6 is bent and abuts against the inner wall of the filter cylinder 2; when the deformable brush rod assembly 6 corresponds to the opening 21, the deformable brush rod assembly 6 is stretched and extends into the opening 21 to eject the dirt on the filter net 4 into the dirt storage box 3.

In the present application, the deformable brush rod assembly 6 and the driving device 5 are installed on the filter screen 4, so that the deformable brush rod assembly 6 continuously rotates under the drive of the driving device 5, thereby continuously changing between a bent state and an extended state; when the deformable brush rod assembly 6 is misaligned with the opening 21, the deformable brush rod assembly 6 is in a bent state, and the dirt on the upper surface of the filter screen 4 is scraped and accumulated; when the deformable brush rod assembly 6 rotates to correspond to the opening 21, the deformable brush rod assembly 6 is changed from a bent state to an extended state, and extends into the opening 21, so as to eject the dirt accumulated on the filter screen 4 into the dirt storage box 3, thereby cleaning the dirt accumulated on the upper surface of the filter screen 4, reducing or even avoiding the clogging of the filter screen 4, thereby achieving the purpose of improving the filtration efficiency and circulation speed of flushing water.

Since part of the flushing water will also enter the dirt storage box 3 when the deformable brush rod assembly 6 is ejected, therefore, in one embodiment of the present application, as shown in FIG. 4 , a plurality of filter holes 22 are further provided on the filter cartridge 2, and the filter holes 22 are lower than the filter net 4 and communicated with the dirt storage box 3, so as to allow the water carried by the dirt in the dirt storage box 3 to pass through and flow back into the filter cartridge 2. It is understandable that the filter holes 22 can not only allow water to pass through, but also play a filtering role, so as to prevent the dirt in the dirt storage box 3 from flowing back into the filter cartridge 2.

In one embodiment of the present application, as shown in FIG. 2 and FIG. 3 , the deformable brush rod assembly 6 includes: a fixed brush rod 61, a movable brush rod 62 and an elastic member 63; one end of the fixed brush rod 61 is connected to the driving device 5; and the movable brush rod 62 is connected to an end of the fixed brush rod 61 away from the driving device 5. It should be noted that the connection between the movable brush rod 62 and the fixed brush rod 61 is a rotational connection, and the movable brush rod 62 can rotate relative to the fixed brush rod 61 along a plane parallel to the filter 4, thereby changing the relative tilt state between the movable brush rod 62 and the fixed brush rod 61, so as to realize the transformation of the deformable brush rod assembly 6 between the bent state and the extended state.

One end of the elastic member 63 is connected to the fixed brush rod 61, and the other end is connected to the movable brush rod 62; when the elastic state of the elastic member 63 changes, the relative tilt state between the fixed brush rod 61 and the movable brush rod 62 may also change accordingly. Specifically, when the elastic member 63 is in an unstressed state, the deformable brush rod assembly 6 is in an extended state, and the fixed brush rod 61 and the movable brush rod 62 are arranged along a straight line; when the elastic member 63 is in a compressed state due to an external force, the deformable brush rod assembly 6 is in a bent state, and the movable brush rod 62 is tilted relative to the fixed brush rod 61.

In the present application, when the movable brush rod 62 is misaligned with the opening 21, the inner wall of the filter cartridge 2 abuts against the movable brush rod 62, causing the movable brush rod 62 to tilt relative to the fixed brush rod 61, and the elastic member 63 is in a compressed state under the abutment of the inner wall of the filter cartridge 2; when the movable brush rod 62 corresponds to the opening 21, the movable brush rod 62 and the fixed brush rod 61 are arranged along a straight line, and the end of the movable brush rod 62 can be inserted into the opening 21. As the deformable brush rod assembly 6 continues to rotate, when the movable brush rod 62 gradually disengages from the opening 21, the inner wall of the filter cartridge 2 continues to abut against the movable brush rod 62, causing the movable brush rod 62 to rotate relative to the fixed brush rod 61, and the elastic member 63 is compressed again, and the deformable brush rod assembly 6 returns to a bent state. It is understandable that during the rotation of the deformable brush rod assembly 6 , the deformable brush rod assembly 6 continuously cycles according to the above deformation process, thereby continuously ejecting the dirt accumulated on the upper surface of the filter screen 4 into the dirt storage box 3 .

It should be noted that the connection between the dirt storage box 3 and the filter cartridge 2 is a detachable connection, so as to facilitate emptying the dirt storage box 3. Furthermore, a door body is provided on the side of the dirt storage box 3 away from the filter cartridge 2, and the door body is rotatably connected to the dirt storage box 3 to open and close, and to facilitate emptying the dirt in the dirt storage box 3.

In one implementation of this embodiment, the elastic member 63 is a spring.

As shown in Figure 5, the deformable brush rod assembly 6 also includes: bristles 7 and at least one rubber block 8; the bristles 7 are arranged on the side of the movable brush rod 62 close to the filter screen 4, and fit with the upper surface of the filter screen 4; the rubber block 8 is located on the side of the movable brush rod 62 close to the filter screen 4, and is buried between the bristles 7.

The bristles 7 and the rubber blocks 8 are both used to clean the upper surface of the filter screen 4 ; specifically, the rubber blocks 8 are used to clean larger pieces of solid waste to prevent the larger pieces of solid waste from clogging the filter screen 4 .

As shown in FIG6 , the dirt storage box 3 includes: a box body 31, a rotating rod 32, a switching assembly 33 and a scraper 34; the box body 31 is detachably connected to the filter cartridge 2; the rotating rod 32 is arranged along the axial direction of the filter cartridge 2 and is rotatably disposed in the box body 31; the switching assembly 33 is respectively connected to the rotating rod 32 and the driving device 5, so that when the driving device 5 is started, the switching assembly 33 can drive the rotating rod 32 to rotate under the drive of the driving device 5. As shown in FIG6 and FIG7 , the scraper 34 is connected to the rotating rod 32 and fits against the inner bottom surface of the box body 31.

When the rotating rod 32 rotates, the scraper 34 rotates synchronously, thereby sweeping and scraping the inner bottom surface of the box body 31, pushing and squeezing the solid impurities or dirt in the box body 31, so that the moisture carried by the dirt is squeezed and flows back into the filter cylinder 2 from the filter hole 22.

As shown in Figure 8, the scraper 34 includes: two soft plates 341 and multiple rubber rods 342; the two soft plates 341 are symmetrically arranged and are both fixedly connected to the rotating rod 32; the soft plates 341 are parallel to the rotating rod 32; the multiple rubber rods 342 are located between the two soft plates 341 and are fixedly connected to the rotating rod 32; the rubber rods 342 are perpendicular to the rotating rod 32.

The position of the scraper 34 corresponds to the filter hole 22; specifically, the filter hole 22 is located on the rotation path of the rubber rod 342, and the diameter of the rubber rod 342 is slightly smaller than the diameter of the filter hole 22, or the diameter of the rubber rod 342 is equal to the diameter of the filter hole 22, so that when the rubber rod 342 rotates to the filter hole 22, the filter hole 22 can be scraped and cleaned to avoid the filter hole 22 from being blocked, thereby preventing the solid impurities or pollutants in the dirt storage box 3 from overflowing due to excessive flushing water accumulated in the dirt storage box 3 and affecting the filtering effect.

As shown in FIG6 , the adapter assembly 33 includes: a transmission belt 331 and a gear 332; the transmission belt 331 is respectively connected to the rotating rod 32 and the driving device 5; specifically, the driving device 5 includes a motor, and the motor is located below the filter screen 4; the driving shaft of the motor passes through the filter screen 4 and extends to the top of the filter screen 4; the free end of the driving shaft of the motor is connected to the fixed brush rod 61 to drive the fixed brush rod 61 to rotate. One end of the transmission belt 331 is sleeved on the rotating rod 32, and the other end passes through the filter cartridge 2 and is sleeved on the driving shaft of the motor and is located below the filter screen 4; the gear 332 is sleeved on the rotating rod 32 and meshed with the transmission belt 331. When the driving shaft of the motor rotates, the transmission belt 331 transmits power to the gear 332, thereby driving the rotating rod 32 to rotate through the gear 332.

As shown in Figure 1, the mobile pipeline flushing equipment also includes: a water outlet pipe 11, a pressure mechanism 10 and a water storage tank 9; the outlet of the pressure mechanism 10 is connected to the inlet of the water outlet pipe 11, and the water storage tank 9 is respectively connected to the outlet of the filter cartridge 2 and the inlet of the pressure mechanism 10, then the water flow obtained after filtering by the filter cartridge 2 passes through the water storage tank 9 and the pressure mechanism 10 in turn, and enters the water outlet pipe 11, thereby performing a pipeline flushing operation.

In summary, the utility model provides a mobile pipe flushing equipment, wherein the deformable brush rod assembly continuously rotates under the drive of the driving device, thereby continuously changing between a bent state and an extended state; when the deformable brush rod assembly is misaligned with the opening, the deformable brush rod assembly is in a bent state, and sweeps and accumulates dirt on the upper surface of the filter screen; when the deformable brush rod assembly rotates to correspond to the opening, the deformable brush rod assembly changes from a bent state to an extended state, and extends into the opening to eject the dirt accumulated on the filter screen into the dirt storage box, thereby cleaning the dirt accumulated on the upper surface of the filter screen, reducing or even avoiding blockage of the filter screen, thereby achieving the purpose of improving the filtration efficiency and circulation speed of flushing water.

It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made according to the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims (8)

1. A mobile pipeline flushing apparatus, comprising:

a mobile platform;

The filter cartridge is arranged on the mobile platform; the filter cartridge is provided with a plurality of openings;

The dirt storage box is arranged on the outer side wall of the filter cartridge and is correspondingly communicated with the opening;

The filter screen is arranged in the filter cartridge;

At least one deformable brush bar assembly attached to the upper surface of the filter screen;

The driving device is arranged on the filter screen and connected with the deformable brush rod assembly so as to drive the deformable brush rod assembly to rotate along the upper surface of the filter screen;

The opening is higher than the filter screen and is positioned on the rotating path of the deformable brush rod assembly; when the deformable brush rod assembly is dislocated with the opening, the deformable brush rod assembly is bent and is propped against the inner wall of the filter cylinder; when the deformable brush bar assembly corresponds to the aperture, the deformable brush bar assembly may extend into the aperture to eject dirt on the filter screen into the dirt storage box.

2. The mobile plumbing flushing apparatus of claim 1, wherein the filter cartridge is further provided with a plurality of filter apertures, the filter apertures being lower than the filter screen and in communication with the dirt storage box.

3. The mobile plumbing flushing apparatus of claim 1, wherein the deformable brush bar assembly includes:

One end of the fixed brush rod is connected with the driving device;

The movable brush rod is connected with one end of the fixed brush rod, which is far away from the driving device, and can rotate relative to the fixed brush rod along a plane parallel to the filter screen;

one end of the elastic piece is connected with the fixed brush rod, and the other end of the elastic piece is connected with the movable brush rod;

When the movable brush rod is dislocated with the open hole, the elastic piece is in a compressed state, and the movable brush rod is inclined relative to the fixed brush rod; when the movable brush rod corresponds to the opening, the movable brush rod and the fixed brush rod are arranged along a straight line, and the tail end of the movable brush rod can be inserted into the opening.

4. The mobile plumbing flushing apparatus of claim 3, wherein the deformable brush bar further comprises:

The brush hair is arranged on one side of the movable brush rod, which is close to the filter screen, and is attached to the upper surface of the filter screen;

at least one rubber block is positioned on one side of the movable brush rod, which is close to the filter screen, and is buried between the brush hairs.

5. The mobile plumbing flushing apparatus of claim 1, wherein the dirt storage box includes:

A case body;

The rotating rod is arranged along the axial direction of the filter cartridge and is rotatably arranged in the box body;

The switching component is respectively connected with the rotating rod and the driving device so as to drive the rotating rod to rotate;

and the scraping plate is connected with the rotating rod and is attached to the inner bottom surface of the box body.

6. The mobile pipe flushing apparatus of claim 5, wherein the wiper blade comprises:

The two soft plates are symmetrically arranged and are fixedly connected with the rotating rod; the soft plate is parallel to the rotating rod;

The rubber rods are positioned between the two soft plates and fixedly connected with the rotating rods; the rubber rod is perpendicular to the rotating rod.

7. The mobile pipe flushing apparatus of claim 5, wherein the adapter assembly comprises:

The transmission belt is respectively connected with the rotating rod and the driving device in a transmission way;

The gear is sleeved on the rotating rod and meshed with the driving belt.

8. The mobile pipe flushing apparatus of claim 1, further comprising:

A water outlet pipe;

the outlet of the pressing mechanism is connected with the inlet of the water outlet pipe;

And the water storage tank is respectively connected with the outlet of the filter cartridge and the inlet of the pressurizing mechanism.