CN220946027U - Maintenance-free dragging-prevention water scale for concrete mixing plant - Google Patents

Abstract

The utility model discloses a maintenance-free anti-dragging water scale for a concrete mixing plant, which relates to the field of water scales of mixing plants and solves the problem that a small amount of sediment can remain in a scale bucket after water flow is discharged.

Description

Maintenance-free dragging-prevention water scale for concrete mixing plant

Technical Field

The utility model relates to the technical field of water scales of mixing stations, in particular to a maintenance-free anti-dragging water scale for a concrete mixing station.

Background

There are systematic stirring stations for stirring concrete today to facilitate civil engineering construction, and to rapidly systematically and accurately mix and stir various materials.

The concrete mixing plant mainly comprises a mixing host machine, a material weighing system, a material conveying system, a material storage system, a control system and other 5 systems and other auxiliary facilities, and the water scale is a device for controlling and weighing the water quantity of concrete mixing.

Such as Chinese patent: the publication number CN213617587U is a maintenance-free anti-dragging water scale for a concrete mixing plant, and the patent avoids the damage of impurities to a water pump by arranging a filter screen; the pipeline is always communicated with the outside atmosphere through the air inlet pipe, so that the formation of negative pressure in the pipeline is avoided, the phenomenon of pulling the weighing hopper is avoided, and the measurement accuracy is improved.

The water flow released by the scale bucket is carried with a small amount of sediment and is finally filtered by the filter screen, but the water flow carrying the sediment is firstly weighed together with the water in the scale bucket, a small amount of sediment is deposited in the water bucket when the water in the water bucket is weighed, even after the water flow is discharged, a small amount of sediment is remained in the water bucket, and then the next weighing is caused to generate errors.

Therefore, we propose a maintenance-free anti-dragging water scale for a concrete mixing plant.

Disclosure of utility model

The utility model provides a maintenance-free anti-dragging water scale for a concrete mixing plant.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete mixing plant is with non-maintaining anti-drag water balance, includes balance fill, drain valve and drain pipe, the inside fixedly connected with connecting plate of balance fill, the awl piece is installed on the upper portion of connecting plate, the rotation of balance fill is connected with the cleaning brush, the upside of awl piece and connecting plate all overlap joint with the cleaning brush, the inside through connection of balance fill has the pipe that runs through, the inside of balance fill is provided with movable block.

Preferably, the drain valve is installed in the connecting plate, the drain valve is distributed at one end of the connecting plate, which is close to the scale bucket, and the drain valve is distributed at the inner circumference of the connecting plate.

Preferably, the cone block is fixed at the center of the upper side of the connecting plate, the cleaning brush is bent, one end of the cleaning brush is lapped with the connecting plate, and the other end of the cleaning brush is lapped with the upper side of the cone block.

Preferably, the upside fixedly connected with connecting rod of cleaning brush, the one end bolt that the cleaning brush was kept away from to the connecting rod has the telescopic link, the shape of connecting rod is the L type.

Preferably, the upper end of the telescopic rod is bolted with a motor, and the lower part of the telescopic rod is connected with the scale bucket in a penetrating way.

Preferably, the outside and the connecting plate fixed connection of run through the pipe, the downside of running through the pipe runs through the downside of scale bucket, the movable block sets up the upper end at the pipe that runs through, the pipe that runs through is installed and is close to the one end of scale bucket at the awl piece.

Preferably, one end of the movable block, which is far away from the conical block, is rotationally connected with a screw rod, a connecting block is bolted to the outer side of the scale bucket, and the middle part of the connecting block is in threaded connection with the surface of the screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the shape of the upper part of the connecting plate is changed by installing the cone block on the upper part of the connecting plate, so that the cone molded surface of the cone block and the outer end of the upper side of the connecting plate can be deposited in water in the scale bucket, when the water discharge valve is opened to discharge water flow, part of sediment remains on the surfaces of the cone block and the connecting plate, then the cone block and the area of the connecting plate which is not covered by the cone block can be cleaned by the cleaning brush, sediment deposited on the upper side of the cone block can slide to the edge of the connecting plate from the surface of the cone block under the rotating cleaning of the cleaning brush, at the moment, the movable block is opened, sediment in the scale bucket can be gradually discharged from the penetrating pipe under the continuous rotating cleaning of the cleaning brush, the movable block is closed, water is flushed into the scale bucket, and the water is weighed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a block diagram of the interior of the water balance of the present utility model;

fig. 3 is a connection diagram of the connecting rod of the present utility model.

In the figure: 1. a scale bucket; 2. a drain pipe; 3. a telescopic rod; 4. a connecting block; 5. a screw; 6. a through pipe; 7. a connecting rod; 8. a cleaning brush; 9. a cone block; 10. a connecting plate; 11. a drain valve; 12. a movable block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, a maintenance-free anti-dragging water scale for a concrete mixing plant in the drawing comprises a scale bucket 1, a drain valve 11 and a drain pipe 2, wherein a connecting plate 10 is fixedly connected to the interior of the scale bucket 1, a conical block 9 is installed on the upper portion of the connecting plate 10, a cleaning brush 8 is connected to the rotation of the scale bucket 1, the conical block 9 and the upper side of the connecting plate 10 are all in lap joint with the cleaning brush 8, a penetrating pipe 6 is connected to the interior of the scale bucket 1 in a penetrating manner, and a movable block 12 is arranged in the interior of the scale bucket 1.

Referring to fig. 2 and 3, the drain valve 11 is installed inside the connection plate 10, the drain valve 11 is distributed at one end of the connection plate 10 near the scale bucket 1, and the drain valve 11 is distributed at the inner circumference of the connection plate 10.

In this embodiment: the shape of connecting plate 10 upper portion is changed through installing awl piece 9 on connecting plate 10 for the inside aquatic of balance fill 1 can deposit the awl type face of awl piece 9, and the outer end of connecting plate 10 upside, after opening drain valve 11 and discharging rivers, there is partial silt to remain on the surface of awl piece 9 and connecting plate 10, afterwards can clean the area that awl piece 9 and connecting plate 10 were not covered by awl piece 9 through cleaning brush 8, under cleaning brush 8's rotation cleaning, awl piece 9 upside deposited silt can slide to the edge of connecting plate 10 from the surface of awl piece 9, open movable block 12 at this moment, under cleaning brush 8's continuous rotation cleaning, the inside silt of balance fill 1 can be discharged from run through pipe 6 gradually, leave the inside of balance fill 1, afterwards close movable block 12, weigh the inside water to balance fill 1 again, because this device can be to the inside silt of last release rivers back fill 1, make balance 1 can weigh more accurate when next time the balance is cleaned.

Example 2

Referring to fig. 1, this embodiment further illustrates example 1, in which a conical block 9 is fixed at the center of the upper side of a connecting plate 10, the shape of a cleaning brush 8 is bent, one end of the cleaning brush 8 is overlapped with the connecting plate 10, and the other end of the cleaning brush 8 is overlapped with the upper side of the conical block 9.

In this embodiment: through bending the shape of cleaning brush 8 for the downside of cleaning brush 8 can laminate connecting plate 10 and the upside of awl piece 9 simultaneously, and the restriction of awl piece 9's position can make things convenient for the rotation of cleaning brush 8, makes cleaning brush 8 can even effectual clean the upside of awl piece 9.

Referring to fig. 2, a connecting rod 7 is fixedly connected to the upper side of the cleaning brush 8 in the drawing, a telescopic rod 3 is bolted to one end of the connecting rod 7 away from the cleaning brush 8, and the shape of the connecting rod 7 is L-shaped.

In this embodiment: the shape of the connecting rod 7 is limited, one end of the connecting rod 7 can be connected with the cleaning brush 8, the other end of the connecting rod is connected with the telescopic rod 3, the telescopic rod 3 can rotate to drive the connecting rod 7 to rotate and act on the cleaning brush 8, and the cleaning brush 8 rotates by taking the telescopic rod 3 as an axle center to clean the surface of the cone block 9 and the upper side of the connecting plate 10.

Referring to fig. 3, in the illustration, a motor is bolted to the upper end of the telescopic rod 3, the telescopic rod 3 can be telescopic, and the lower part of the telescopic rod 3 is connected with the scale bucket 1 in a penetrating manner.

In this embodiment: through the upper portion at telescopic link 3 connects the motor, can control the rotation of telescopic link 3 through the control motor, and the lift of telescopic link 3 self can drive cleaning brush 8 and go up and down, so set up for the device is weighing water, and cleaning brush 8 can not touch weighing hopper 1, makes weighing hopper 1 weigh the result inaccurately.

Referring to fig. 3, the outer side of the penetrating pipe 6 is fixedly connected with the connecting plate 10, the lower side of the penetrating pipe 6 penetrates the lower side of the scale bucket 1, the movable block 12 is disposed at the upper end of the penetrating pipe 6, and the penetrating pipe 6 is mounted at one end of the cone block 9 close to the scale bucket 1.

In this embodiment: through setting up the cooperation of running through pipe 6 and connecting plate 10 and using for run through pipe 6 can fix the inside at the scale bucket 1, run through pipe 6 downside and run through the scale bucket 1 simultaneously, make when opening movable block 12, the rotatory rubbish that cleans of cleaning brush 8 can discharge the inside of scale bucket 1 through run through pipe 6.

Referring to fig. 3, in the illustration, one end of the movable block 12 far away from the cone block 9 is rotatably connected with a screw 5, the outer side of the scale bucket 1 is bolted with a connecting block 4, and the middle part of the connecting block 4 is in threaded connection with the surface of the screw 5.

In this embodiment: through the outside bolt connecting block 4 at the scale bucket 1 for the installation of auxiliary screw rod 5, and under the effect of screw rod 5 for rotating screw rod 5 can restrict the activity of movable block 12, can control movable block 12 to slide, reaches the closed effect of control through pipe 6.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

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

Claims (7)

1. The utility model provides a concrete mixing plant is with non-maintaining anti-drag water balance, includes scale bucket (1), drain valve (11) and drain pipe (2), its characterized in that: the inside fixedly connected with connecting plate (10) of scale fill (1), awl piece (9) are installed on the upper portion of connecting plate (10), the rotation of scale fill (1) is connected with cleaning brush (8), the upside of awl piece (9) and connecting plate (10) all overlap joint with cleaning brush (8), the inside through connection of scale fill (1) has run through pipe (6), the inside of scale fill (1) is provided with movable block (12).

2. The maintenance-free anti-dragging water scale for a concrete mixing plant according to claim 1, wherein: the drainage valve (11) is arranged in the connecting plate (10), the drainage valve (11) is distributed at one end of the connecting plate (10) close to the scale bucket (1), and the drainage valve (11) is circumferentially distributed in the inner part of the connecting plate (10).

3. A maintenance-free anti-drag water scale for a concrete batching plant according to claim 2, wherein: the cone block (9) is fixed in the center of the upper side of the connecting plate (10), the shape of the cleaning brush (8) is bent, one end of the cleaning brush (8) is overlapped with the connecting plate (10), and the other end of the cleaning brush (8) is overlapped with the upper side of the cone block (9).

4. A maintenance-free anti-drag water scale for a concrete batching plant according to claim 3, wherein: the cleaning brush is characterized in that a connecting rod (7) is fixedly connected to the upper side of the cleaning brush (8), one end, far away from the cleaning brush (8), of the connecting rod (7) is bolted with a telescopic rod (3), and the shape of the connecting rod (7) is L-shaped.

5. The maintenance-free anti-dragging water scale for a concrete mixing plant according to claim 4, wherein: the upper end bolt of telescopic link (3) has the motor, the lower part of telescopic link (3) is connected with scale bucket (1) through.

6. The maintenance-free anti-dragging water scale for a concrete mixing plant according to claim 1, wherein: the outside and the connecting plate (10) fixed connection of run through pipe (6), the downside of running through pipe (6) runs through the downside of scale bucket (1), movable block (12) set up the upper end at running through pipe (6), run through pipe (6) and install the one end that is close to scale bucket (1) at awl piece (9).

7. The maintenance-free anti-dragging water scale for a concrete mixing plant according to claim 6, wherein: one end of the movable block (12) far away from the conical block (9) is rotationally connected with a screw rod (5), the outer side of the scale bucket (1) is bolted with a connecting block (4), and the middle part of the connecting block (4) is in threaded connection with the surface of the screw rod (5).