CN213292249U - Concrete mixing plant tank car discharging releasing device - Google Patents

Abstract

The utility model discloses a concrete mixing plant tank car release of leaving a station device, the studio fixed frame is put in the frame, has seted up the window groove on the antetheca of studio, and window fixed mounting has seted up the through-hole in the window groove department of studio on the diapire of studio, delivery pipe is fixed to be worn to put in the through-hole, and delivery pipe's upper end is the opening form, and delivery pipe's bottom has been offered for the closure form on delivery pipe's lower lateral wall and has got the thing mouth, mated side shower pipe is row fixed mounting respectively on the support to be located the studio below, mated first inlet tube is linked together with being row side shower pipe respectively, is provided with first shower nozzle on side shower pipe respectively, the utility model discloses the advantage is: the multifunctional discharging device for the tank car out of the station in the prior art can not clean the head and the tail of the tank car.

Description

Concrete mixing plant tank car discharging releasing device

Technical Field

The utility model relates to a concrete mixing plant's technical field, the more specifically technical field who relates to concrete mixing plant tank car facility of releasing of leaving a station that says so.

Background

The concrete mixing plant is a combined device for intensively mixing concrete, is also called as a concrete precast yard, has high productivity due to high mechanization and automation degree, can ensure the quality of the concrete and save cement, and is commonly used for large-scale and medium-scale water conservancy, electric power, bridge and other projects with large concrete engineering quantity, long construction period and centralized construction sites. The concrete tank truck is an engineering vehicle used for transferring concrete from a concrete mixing station to a construction site, and after the tank truck finishes loading concrete in the concrete mixing station, the tank truck needs to pass through a station outlet of the concrete mixing station, and a worker in a working chamber at the station outlet gives a paper list printed with product information such as production batches of the transported concrete to a tank truck driver.

The patent number is CN 201821258823.4's chinese utility model patent discloses a multi-functional release of tank car leaving a station device, and this utility model's technical scheme has realized spraying cleaning function to the concrete tank car that drives off concrete mixing station leaving a station mouth through setting up mated shower, and this kind of multi-functional release of tank car leaving a station device only can wash the both sides portion of tank car, can not wash the locomotive and the rear of a vehicle of tank car, washs not very thoroughly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects and providing a concrete mixing station tank car leaving device which can clean the head and the tail of a tank car.

The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:

the concrete mixing station tank truck outbound releasing device comprises a rack, a working chamber, a window, a delivery pipe, a support, paired side spraying pipes, a paired first water inlet pipe and a paired end spraying mechanism, wherein the working chamber is fixedly arranged on the rack, a window groove is formed in the front wall of the working chamber, the window is fixedly arranged at the window groove of the working chamber, a through hole is formed in the bottom wall of the working chamber, the delivery pipe is fixedly arranged in the through hole in a penetrating manner, the upper end part of the delivery pipe is in an open shape, the bottom of the delivery pipe is in a closed shape, a fetching port is formed in the lower side wall of the delivery pipe, the paired side spraying pipes are fixedly arranged on the support in a row respectively and are positioned below the working chamber, the paired first water inlet pipes are communicated with the side spraying pipes in a row respectively, first spray nozzles are arranged on the side spraying pipes respectively, and the paired end spraying mechanism respectively comprises a bottom frame, a first spray nozzle and a spray nozzle, Casing, rotatory pipe and motor, chassis are located the front and back of side shower respectively, and casing fixed mounting is on the chassis, and rotatory pipe movable mounting is in the casing, and motor fixed mounting is on the chassis, and the motor is connected with the rotatory pipe transmission, is provided with the tip shower on the rotatory pipe, is provided with the second shower nozzle on the tip shower respectively, is provided with the second inlet tube that is linked together with the rotatory pipe on the casing.

It is still including the ladder seted up exit on the lateral wall of studio, install the door in the entry and exit department of studio, the upper end fixed mounting of ladder is in the entry and exit department of studio.

The paired end part spraying mechanisms respectively comprise a sealing ring, the rotating pipe is movably mounted in the casing through a paired thrust bearing and a paired radial bearing, an annular groove is formed in the peripheral wall of the rotating pipe, the sealing ring is clamped in the annular groove and is in contact with the inner peripheral wall of the casing, the motor is fixedly mounted on the bottom frame through a support, an auxiliary gear is arranged on the rotating pipe, a main gear is arranged on an output shaft of the motor, and the main gear is meshed with the auxiliary gear.

The utility model adopts the beneficial effect that above-mentioned technical solution can reach is: after the tank car got into between the mated side shower pipe, motor drive pinion through the tip in pairs sprays the mechanism and the swivelling joint rotates 90, the tip in pairs sprays the second shower nozzle on the mechanism tip shower respectively just to the locomotive and the rear of a vehicle of tank car this moment, put through the running water source after that, make the running water spout from the first shower nozzle of side shower pipe and the second shower nozzle of tip shower respectively, to the car side of tank car, the locomotive and the rear of a vehicle spray and wash, thereby the tank car multi-functional let go device that has solved prior art and can't carry out abluent drawback to tank car locomotive and rear of a vehicle.

Drawings

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

FIG. 2 is a left side view of the utility model shown in FIG. 1 without the paired end spraying mechanism;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is a cross-sectional view B-B of the utility model of FIG. 1 with the ladder omitted;

fig. 5 is a schematic view of the rotary pipe of the end spraying mechanism in fig. 4 rotated by 90 °.

Detailed Description

As shown in fig. 1, 2 and 4, the concrete mixing station tank truck outbound releasing device comprises a frame 1, a working chamber 2, a window 3, a delivery pipe 4, a support 5, paired side spray pipes 6, paired first water inlet pipes 7, paired end spray mechanisms and a ladder 8, wherein the working chamber 2 is fixedly arranged on the frame 1, a window groove 9 is arranged on the front wall of the working chamber 2, the window 3 is fixedly arranged at the window groove 9 of the working chamber 2, a through hole 10 is arranged on the bottom wall of the working chamber 2, the delivery pipe 4 is fixedly penetrated in the through hole 10, the upper end of the delivery pipe 4 is open, the bottom of the delivery pipe 4 is closed, a fetching port 11 is arranged on the lower side wall of the delivery pipe 4, the paired side spray pipes 6 are respectively fixedly arranged on the support 5 in rows and are positioned below the working chamber 2, the paired first water inlet pipes 7 are respectively communicated with the side spray pipes 6 in rows, the side shower pipes 6 are respectively provided with a first nozzle 12. As shown in fig. 3, the paired end spraying mechanisms respectively include a chassis 13, a housing 14, a rotary pipe 15, a motor 16 and a sealing ring 17, the chassis 13 is respectively located at the front and rear of the side spraying pipe 6, the housing 14 is fixedly mounted on the chassis 13, the rotary pipe 15 is movably mounted in the housing 14 through a paired thrust bearing 18 and a paired radial bearing 19, a ring groove is formed in the peripheral wall of the rotary pipe 15, the sealing ring 17 is clamped in the ring groove and is in contact with the inner peripheral wall of the housing 14, the motor 16 is fixedly mounted on the chassis 13 through a support 21, the motor 16 is in transmission connection with the rotary pipe 15 and is in transmission connection with the rotary pipe according to the following modes: a pinion gear 22 is provided on the rotary pipe 15, and a master gear 23 is provided on an output shaft of the motor 16, and the master gear 23 meshes with the pinion gear 22. An end shower 24 is provided on the rotary pipe 15, second nozzles 25 are provided on the end shower 24, respectively, and a second water inlet pipe 26 communicating with the rotary pipe 15 is provided on the casing 14. An inlet and an outlet 27 are arranged on the side wall of the working chamber 2, a door 28 is arranged at the inlet and the outlet 27 of the working chamber 2, and the upper end part of the ladder 8 is fixedly arranged at the inlet and the outlet 27 of the working chamber 2.

The utility model discloses a concrete mixing station tank car release at work, with 1 fixed mounting in the subaerial of concrete mixing station exit port department, be linked together first inlet tube 7 and second inlet tube 26 with the running water source respectively, the staff of concrete mixing station exit port is official working in 2 in the studio, when concrete tank car 27 carries out the concrete in the concrete mixing station and accomplishes and need the exit, tank car 27 drives into between the mated side shower pipe 6, and stop tank car 27 near the position that delivers pipe 4 and get thing mouth 11 at the driver. The staff in the working room 2 prints the list printed with the concrete information loaded by the tank car 27, and the list is thrown into the delivery pipe 4 from the opening at the upper end part of the delivery pipe 4, falls to the fetching port 11 of the delivery pipe 4 under the action of self gravity, and the driver of the tank car takes out the list from the fetching port 11 by stretching his hands after lowering the window glass. After the tank car 27 enters between the paired side spraying pipes 6, the motor 16 of the paired end spraying mechanism drives the pinion 22 and the rotating pipe 15 to rotate 90 degrees to form a state shown in fig. 5, at the moment, the second spray nozzles 25 on the end spraying pipes 24 of the paired end spraying mechanism are respectively opposite to the car head and the car tail of the tank car 27, then a tap water source is connected, so that tap water is respectively sprayed out from the first spray nozzles 12 of the side spraying pipes 6 and the second spray nozzles 25 of the end spraying pipes 24, and the car side, the car head and the car tail of the tank car 27 are sprayed and cleaned.

Claims (3)

1. Concrete mixing plant tank car release that comes out of a station, its characterized in that: the device comprises a rack, a working chamber, a window, a delivery pipe, a support, paired side spray pipes, paired first water inlet pipes and paired end spray mechanisms, wherein the working chamber is fixedly arranged on the rack, a window groove is formed in the front wall of the working chamber, the window is fixedly arranged at the window groove of the working chamber, a through hole is formed in the bottom wall of the working chamber, the delivery pipe is fixedly arranged in the through hole in a penetrating manner, the upper end part of the delivery pipe is open, the bottom of the delivery pipe is closed, an object taking opening is formed in the lower side wall of the delivery pipe, the paired side spray pipes are fixedly arranged on the support in rows and are positioned below the working chamber, the paired first water inlet pipes are respectively communicated with the side spray pipes in rows, first spray nozzles are respectively arranged on the side spray pipes, the paired end spray mechanisms respectively comprise an underframe, a machine shell, a rotary pipe and a motor, and the underframe is respectively positioned in front and back of the side spray pipes, the machine shell is fixedly installed on the bottom frame, the rotating pipe is movably installed in the machine shell, the motor is fixedly installed on the bottom frame and is in transmission connection with the rotating pipe, the end spraying pipes are arranged on the rotating pipe and are respectively provided with a second spray head, and a second water inlet pipe communicated with the rotating pipe is arranged on the machine shell.

2. The concrete mixing plant tank truck outbound clearance device of claim 1, characterized in that: it is still including the ladder seted up exit on the lateral wall of studio, install the door in the entry and exit department of studio, the upper end fixed mounting of ladder is in the entry and exit department of studio.

3. The concrete mixing plant tank truck outbound clearance device of claim 1 or 2, characterized in that: the paired end part spraying mechanisms respectively comprise a sealing ring, the rotating pipe is movably mounted in the casing through a paired thrust bearing and a paired radial bearing, an annular groove is formed in the peripheral wall of the rotating pipe, the sealing ring is clamped in the annular groove and is in contact with the inner peripheral wall of the casing, the motor is fixedly mounted on the bottom frame through a support, an auxiliary gear is arranged on the rotating pipe, a main gear is arranged on an output shaft of the motor, and the main gear is meshed with the auxiliary gear.

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