CN215790791U - Special automatic stirring system for concrete contact net support - Google Patents

Abstract

The embodiment of the utility model relates to the technical field of pillar production, in particular to an automatic stirring system special for a concrete contact net pillar, which comprises a stirring bin, wherein an annular spraying pipe capable of spraying cleaning water to clean the interior of the stirring bin is arranged in the stirring bin, and a groove for storing the annular spraying pipe is arranged at the upper part of the stirring bin; the lifting mechanism can drive the annular spraying pipe to move up and down in the stirring bin; the inside of the groove is hinged with a baffle plate used for isolating the materials from contacting the annular spray pipe through a torsion rotating shaft. The utility model has the beneficial effects that: after the cleaning work to the inside in stirring storehouse, the annular spraying pipe shifts up under elevating system's drive for the annular spraying pipe promotes to push away gets into the recess behind the baffle, and the baffle seals the recess under the drive of torsion pivot, thereby prevents when stirring work goes on, and the concrete material that is stirred splashes to the annular spraying pipe and causes the shower nozzle to block up after.

Description

Special automatic stirring system for concrete contact net support

Technical Field

The utility model relates to the technical field of pillar production, in particular to an automatic stirring system special for a concrete contact net pillar.

Background

The contact net is a high-voltage transmission line which is erected along a zigzag shape above a steel rail and used for a pantograph to take current in an electrified railway; the overhead line system is a main framework of the railway electrification engineering and is a special power transmission line which is erected along a railway line and supplies power to an electric locomotive; the contact net mainly comprises the following contents: 1. foundation members such as pillars and foundations supporting these structures; 2. the foundation installation structure mainly has the functions of connecting a contact net lead and a foundation component; 3. the contact net lead is used for transmitting current to the electric locomotive; 4. other auxiliary components, including return lines, additional suspension, etc. The contact net, the steel rail, the ground and the return line are collectively called as a traction net; the support column is mainly divided into a concrete support column and a steel support column, when the concrete support column is produced, raw materials of the concrete are firstly mixed together and stirred, then pouring is carried out, and finally the support column is manufactured, when the concrete is stirred, an automatic stirring system is often needed, the stirring system comprises a feeding mechanism, a stirring bin, a discharging mechanism and the like, after the stirring bin is used, the interior of the stirring bin needs to be cleaned, then next stirring work is carried out, in order to facilitate the cleaning work, a cleaning mechanism capable of moving up and down is arranged in the stirring bin, the cleaning mechanism sprays cleaning water while moving in the stirring bin, so that the purpose of cleaning the interior of the stirring bin is achieved, the cleaning system moves to the upper part of the stirring bin after the cleaning work is finished, waits for the next cleaning work, but when the stirring work is actually carried out, concrete materials in the stirring bin are easy to splash, and splashed concrete is easy to adhere to a spray head on the cleaning mechanism, so that the spray head is easy to block.

Therefore, there is a need for an automated mixing system specifically for use with concrete contact net columns that overcomes the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the embodiment of the utility model provides an automatic stirring system special for a concrete contact net support.

In order to achieve the above purpose, the embodiments of the present invention specifically adopt the following technical solutions: an automatic stirring system special for a concrete contact net support column comprises a stirring bin, a feeding pipe, a discharging pipe, a stirring rod and a stirring motor, wherein the feeding pipe is used for feeding materials into the stirring bin, the discharging pipe is used for discharging the materials in the stirring bin and cleaning water, the stirring rod is used for stirring the materials in the stirring bin, the stirring motor is used for driving the stirring rod to rotate, an annular spraying pipe capable of spraying the cleaning water to clean the interior of the stirring bin is arranged in the stirring bin, and a groove used for storing the annular spraying pipe is formed in the upper portion of the stirring bin; the lifting mechanism can drive the annular spraying pipe to move up and down in the stirring bin; the inside of the groove is hinged with a baffle plate used for isolating the materials from contacting the annular spraying pipe through a torsion rotating shaft, and the baffle plate can be pushed by the annular spraying pipe.

In order to further achieve the above object, the embodiments of the present invention further provide the following technical solutions:

furthermore, the number of the baffles is multiple, and the combined size of the baffles is the same as that of one side of the groove.

Further, a plurality of said baffles may completely close the recess.

Furthermore, a plurality of spray heads are arranged on the annular spray pipe to uniformly spray cleaning water to clean the interior of the stirring bin.

Furthermore, elevating system includes the ratch that links to each other with annular shower, sets up and be used for providing the delivery pipe of washing water to annular shower in the ratch inside and be used for driving the motor that the ratch reciprocated.

Furthermore, a gear for driving the rack bar to move up and down is arranged on an output shaft of the motor.

The embodiment of the utility model has the beneficial effects that:

after the cleaning work to the inside in stirring storehouse, the annular spraying pipe shifts up under elevating system's drive for the annular spraying pipe promotes to push away gets into the recess behind the baffle, and the baffle seals the recess under the drive of torsion pivot, thereby prevents when stirring work goes on, and the concrete material that is stirred splashes to the annular spraying pipe and causes the shower nozzle to block up after.

Drawings

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

FIG. 2 is a schematic view of the structure at the baffle of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

In the figure: 1. a stirring bin; 2. a feed tube; 3. a discharge pipe; 4. a stirring rod; 5. a stirring motor; 6. an annular shower pipe; 7. a groove; 8. a lifting mechanism; 81. a rack bar; 82. a water supply pipe; 83. a motor; 9. a torsion shaft; 10. a baffle plate; 11. and (4) a spray head.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 4, the embodiment of the utility model discloses an automatic stirring system special for a concrete contact net support, which comprises a stirring bin 1, a feeding pipe 2 for feeding materials into the stirring bin 1, a discharging pipe 3 for discharging the materials in the stirring bin 1 and cleaning water, a stirring rod 4 for stirring the materials in the stirring bin 1, and a stirring motor 5 for driving the stirring rod 4 to rotate, wherein during stirring, concrete materials are fed into the stirring bin 1 through the feeding pipe 2, then the stirring rod 4 is driven to rotate through the stirring motor 5 to stir the materials in the stirring bin 1, and after stirring is completed, the materials in the stirring bin 1 are discharged through the discharging pipe 3, so that the stirring operation is completed; an annular spraying pipe 6 capable of spraying cleaning water to clean the interior of the stirring bin 1 is arranged in the stirring bin 1, and a groove 7 for storing the annular spraying pipe 6 is arranged at the upper part of the stirring bin 1; the lifting mechanism 8 can drive the annular spraying pipe 6 to move up and down in the stirring bin 1; the inner part of the groove 7 is hinged with a baffle 10 for isolating the material from contacting the annular spraying pipe 6 through a torsion rotating shaft 9, and the baffle 10 can be pushed by the annular spraying pipe 6; after the cleaning work to the inside of stirring storehouse 1, annular spraying pipe 6 shifts up under elevating system 8's drive for annular spraying pipe 6 promotes to push away and goes into recess 7 behind the baffle 10, and baffle 10 seals recess 7 under the drive of torsion pivot 9, thereby prevents when stirring work goes on, and the concrete material that is stirred splashes to annular spraying pipe 6 and goes up the back and cause shower nozzle 11 to block up.

As a further extension of the above embodiment: the number of the baffle plates 10 is multiple, the combined size of the baffle plates 10 is the same as that of one side of the groove 7, the groove 7 can be completely closed by the baffle plates 10, and splashing concrete is prevented from entering the groove 7 during stirring.

As a further extension of the above embodiment: be provided with a plurality of shower nozzles 11 on annular shower 6, annular shower 6 passes through 11 blowout cleaning water of shower nozzle, washs stirring storehouse 1 inside with even blowout cleaning water through setting up a plurality of shower nozzles 11, ensures cleaning work's cleaning degree.

As a further extension of the above embodiment: elevating system 8 includes rack bar 81 that links to each other with annular shower 6, set up and be used for providing the delivery pipe 82 of washing water to annular shower 6 in rack bar 81, and be used for driving motor 83 that rack bar 81 reciprocated, be provided with the gear that is used for driving rack bar 81 and reciprocates on the output shaft of motor 83, in the time of practical use, motor 83 drives the gear and rotates, drive rack bar 81 after the gear revolve and reciprocate, thereby drive annular shower 6 and reciprocate in stirring storehouse 1 inside, delivery pipe 82 provides washing water through external high pressure water pump in to delivery pipe 82, when making annular shower 6 move in stirring storehouse 1 inside, spout washing water through shower nozzle 11, thereby wash the inside of stirring storehouse 1.

The utility model is mainly divided into the following steps when in actual use:

when stirring, adding concrete materials into the stirring bin 1 through the feeding pipe 2, then driving the stirring rod 4 to rotate through the stirring motor 5 so as to stir the materials in the stirring bin 1, and after stirring is finished, discharging the materials in the stirring bin 1 through the discharging pipe 3, so that the stirring is finished;

when cleaning is carried out, the motor 83 drives the gear to rotate, the gear drives the rack bar 81 to move up and down after rotating, so that the annular spraying pipe 6 is driven to move down in the stirring bin 1, the baffle 10 is pushed to jack open and then extends out of the groove 7 when the annular spraying pipe 6 moves down, the water supply pipe 82 supplies cleaning water to the water supply pipe 82 through an externally connected high-pressure water pump, so that the cleaning water is sprayed out through the spray head 11 when the annular spraying pipe 6 moves in the stirring bin 1, and the interior of the stirring bin 1 is washed; when cleaning, the annular spraying pipe 6 firstly moves to the bottom of the stirring bin 1 through the lifting mechanism 8, and then the action of spraying cleaning water is carried out when the lifting mechanism 8 moves upwards, so that the cleaning water in the stirring bin 1 can be prevented from overflowing the annular spraying pipe 6, and the blockage of the spray head 11 caused by the contact of residual materials in the cleaning water in the stirring bin 1 with the annular spraying pipe 6 is avoided;

after the cleaning work, annular spraying pipe 6 shifts up under elevating system 8's drive for annular spraying pipe 6 promotes to push away and enters into recess 7 behind the baffle 10, and baffle 10 seals recess 7 under the drive of torsion pivot 9, thereby prevents when stirring work goes on, causes shower nozzle 11 to block up after splashing to annular spraying pipe 6 by the concrete material of stirring.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, 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, article, or apparatus.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims (6)

1. The automatic stirring system special for the concrete contact net support column comprises a stirring bin (1), a feeding pipe (2) for adding materials into the stirring bin (1), a discharging pipe (3) for discharging the materials in the stirring bin (1) and cleaning water, a stirring rod (4) for stirring the materials in the stirring bin (1), and a stirring motor (5) for driving the stirring rod (4) to rotate, and is characterized in that an annular spraying pipe (6) capable of spraying the cleaning water to clean the interior of the stirring bin (1) is arranged in the stirring bin (1), and a groove (7) for receiving and storing the annular spraying pipe (6) is formed in the upper part of the stirring bin (1);

the lifting mechanism (8) can drive the annular spraying pipe (6) to move up and down in the stirring bin (1);

the inside of the groove (7) is hinged with a baffle (10) used for isolating the contact of the materials and the annular spraying pipe (6) through a torsion rotating shaft (9), and the baffle (10) can be pushed by the annular spraying pipe (6).

2. The automated stirring system for concrete contact net pillars of claim 1, wherein the number of the baffles (10) is plural, and the combined size of the plurality of baffles (10) is the same as the size of one side of the groove (7).

3. An automated mixing system specific to concrete contact grid pillars, according to claim 2, characterized in that a plurality of said baffles (10) can completely close the groove (7).

4. The automatic stirring system special for the concrete contact net support column according to claim 1, wherein a plurality of spray heads (11) are arranged on the annular spray pipe (6) so as to uniformly spray cleaning water to clean the interior of the stirring bin (1).

5. The automatic stirring system special for the concrete contact net support column according to claim 1, wherein the lifting mechanism (8) comprises a rack bar (81) connected with the annular spraying pipe (6), a water supply pipe (82) arranged in the inner part of the rack bar (81) and used for supplying cleaning water to the annular spraying pipe (6), and a motor (83) used for driving the rack bar (81) to move up and down.

6. The automatic stirring system special for the concrete contact net support column according to claim 5, wherein a gear for driving the rack bar (81) to move up and down is arranged on an output shaft of the motor (83).

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