CN213320941U

CN213320941U - Concrete mixing plant equipment of adding water

Info

Publication number: CN213320941U
Application number: CN202021695184.5U
Authority: CN
Inventors: 牛延涛; 赵阳; 戴俊杰; 程思; 吴正祥
Original assignee: Xiangtan Zhongrun Machinery Manufacturing Co ltd
Current assignee: Xiangtan Zhongrun Machinery Manufacturing Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-01
Anticipated expiration: 2030-08-14

Abstract

The utility model belongs to the concrete field, in particular to a concrete mixing plant water adding device, which is carried out by manpower when adding water to the existing concrete mixing plant, not only has large manual strength and inaccurate water dosage, and affects the strength of concrete when solidifying, and has potential safety hazard, the utility model provides a scheme, which comprises a mixing tank, a bottom plate is fixedly arranged at the top of the mixing tank, the top of the bottom plate can be separated from a movable clamp and is provided with a mounting plate, a metering tank is fixedly arranged at the top of the mounting plate, the metering tank is made of transparent material, the outer side of the metering tank is provided with scales, a water pump is hermetically communicated on the metering tank, and a sewer pipe is hermetically communicated at the bottom of the metering tank, compared with the traditional manpower water adding mode, the utility model greatly reduces the working strength of workers, promotes the water adding precision, and ensures the strength of the solidified concrete, the use safety of the concrete is guaranteed.

Description

Concrete mixing plant equipment of adding water

Technical Field

The utility model relates to a concrete technical field especially relates to a concrete mixing plant equipment of adding water.

Background

The concrete is a general term for engineering composite materials formed by binding aggregates into a whole by using a binding material, and the term concrete generally refers to cement concrete which is prepared by using cement as a binding material and sand and stone as aggregates which are mixed with water according to a certain proportion and stirred, and also is common concrete and is widely applied to civil engineering.

The existing concrete mixing plant is carried out by manpower when water is added, the manual strength is high, the dosage of water is not accurate, the strength of concrete during solidification is influenced, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and relying on the manpower to go on when having concrete mixing plant to add water among the prior art, not only artifical intensity is big, and the dosage inaccuracy of water, and intensity when influencing the solidification of concrete has the shortcoming of potential safety hazard, and the concrete mixing plant equipment of adding water that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a concrete mixing plant water adding device comprises a mixing tank, wherein a bottom plate is fixedly arranged at the top of the mixing tank, an installation plate can be movably clamped at the top of the bottom plate in a detachable mode, a metering tank is fixedly arranged at the top of the installation plate, the metering tank is made of transparent materials, scales are arranged on the outer side of the metering tank, a water pump is hermetically communicated with the metering tank, a sewer pipe is hermetically communicated with the bottom of the metering tank, the bottom of the sewer pipe penetrates through the top of the installation plate and extends to the lower portion of the installation plate, a valve block is fixedly arranged on the outer side of the sewer pipe and is arranged in a hollow mode, a rotating shaft is rotatably arranged on the inner wall of one side of the valve block, a ball core is fixedly arranged at one end of the rotating shaft, a water through hole is formed in the ball core, an intermediate pipe is hermetically communicated with the inner wall of the bottom of the valve block, and one end, close to, one side fixed mounting of valve block has the regulating block, and the regulating block sets up for cavity, the one end of pivot runs through one side inner wall of valve block and one side of regulating block and extends to the inside of regulating block, the inside of regulating block is provided with drive assembly, and drive assembly and pivot transmission are connected, the bottom of intervalve extends to the below of valve block and sealed intercommunication has the filler pipe, the bottom of filler pipe and the inside seal of agitator are linked together.

Preferably, in order to carry out the split to bottom plate and mounting panel for the sake of convenience, the bottom fixed mounting of agitator has two arc steels that the symmetry set up, and the equal fixed mounting in both sides of two arc steels has the landing leg, the top fixed mounting of bottom plate has four inserts that the symmetry set up, the bottom fixed mounting of mounting panel has four stoppers that are the matrix arrangement, and the draw-in groove has all been seted up to the bottom of four fixture blocks, and the top of four stoppers extends to the inside of four draw-in grooves respectively and can break away from the activity with four draw-in grooves respectively and clamp.

Preferably, in order to be able to the accurate control adds the water yield, drive assembly includes the electric putter of fixed mounting on regulating block top inner wall, the bottom fixed mounting of electric putter output shaft has the rack, the fixed cover in the outside of pivot is equipped with the gear, and gear and rack mesh mutually, the bottom fixed mounting of rack has the clamp plate, and the transmission connection has spacing subassembly on the clamp plate.

Preferably, stability when for improving rack longitudinal movement, spacing subassembly includes the slider of slidable mounting on regulating block both sides inner wall, and one side of two sliders is all rotated and is installed the action bars, and the top of two action bars all rotates the installation with one side of clamp plate, the bottom fixed mounting of clamp plate has two buffer spring that the symmetry set up, and two buffer spring's bottom all with the bottom inner wall fixed mounting of regulating block.

Preferably, in order to conveniently carry out the loading and unloading work of middle pipe and filler pipe, the one end that middle pipe and filler pipe are close to each other all is provided with threaded connection head, and two threaded connection head threaded connection.

In the utility model, when water is needed to be added into the stirring barrel, firstly, the input end of the water pump is communicated with the external tap water pipe, then the switch of the water pump is pressed, the external water source is pumped into the measuring barrel through the arranged water pump, because the measuring barrel is made of transparent material, the staff can watch the water quantity in the measuring barrel, the water quantity is selected according to the proportion of cement, then the switch of the electric push rod is pressed, the rack moves downwards along with the output shaft of the electric push rod, the vertical movement of the rack can be converted into the rotation of the gear through the meshing relation of the rack and the gear, when the output shaft of the electric push rod extends to the maximum distance, the water through hole on the ball core is hermetically communicated with the sewer pipe and the intermediate pipe, the water in the measuring barrel can enter the stirring barrel, the purpose of accurate water adding is realized, compared with the traditional manual water adding mode, the working strength of workers is greatly reduced, the water adding precision is improved, the strength of the solidified concrete is ensured, and the use safety of the concrete is ensured;

in order to solve the problem that the stirring barrel is inconvenient to carry, the four limiting plates and the four clamping blocks can be separated through the four limiting plates arranged at the top of the bottom plate, namely the stirring barrel and the metering barrel can be separated, so that the stirring barrel can be conveniently carried;

in order to solve the problem that the movement speed of the rack passes through the block to influence the water adding precision, the two action rods arranged on one side of the pressing plate and the two buffer springs arranged at the bottom of the pressing plate can enable the pressing plate and the rack to move more smoothly, and the water adding precision can be improved.

Drawings

Fig. 1 is a schematic view of a water adding device of a concrete mixing plant according to the present invention;

FIG. 2 is a schematic structural view of a valve block of a water adding device of a concrete mixing plant according to the present invention;

fig. 3 is an enlarged schematic view of a part a of the structure in fig. 2 of a water adding device of a concrete mixing plant provided by the utility model.

In the figure: the device comprises a supporting leg 1, arc steel 2, a stirring barrel 3, a bottom plate 4, a clamping block 5, a mounting plate 6, a metering barrel 7, a water pump 8, a sewer pipe 9, a valve block 10, a ball core 11, a rotating shaft 12, an adjusting block 13, an electric push rod 14, a rack 15, a gear 16, a pressing plate 17, an action rod 18, a buffer spring 19, a threaded connection 20, a water feeding pipe 21 and an intermediate pipe 22.

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.

Example one

Referring to fig. 1-3, a concrete mixing plant water adding equipment, including an agitator 3, a bottom plate 4 is fixedly installed at the top of the agitator 3, an installation plate 6 is movably clamped at the top of the bottom plate 4 in a detachable manner, a metering tank 7 is fixedly installed at the top of the installation plate 6, the metering tank 7 is made of a transparent material, scales are arranged on the outer side of the metering tank 7, a water pump 8 is hermetically communicated with the metering tank 7, a sewer pipe 9 is hermetically communicated with the bottom of the metering tank 7, the bottom of the sewer pipe 9 penetrates through the top of the installation plate 6 and extends to the lower side of the installation plate 6, a valve block 10 is fixedly installed on the outer side of the sewer pipe 9 and is arranged in a hollow manner, a rotating shaft 12 is rotatably installed on the inner wall on one side of the valve block 10, a ball core 11 is fixedly installed at one end of the rotating shaft 12, a water through hole is formed in the ball core 11, an intermediate pipe 22 is hermetically communicated with the inner wall on the bottom of the valve block 10 The utility model discloses a valve block 10, one side fixed mounting of valve block 10 has regulating block 13, and regulating block 13 is the cavity setting, one end of pivot 12 runs through one side inner wall of valve block 10 and one side of regulating block 13 and extends to the inside of regulating block 13, the inside of regulating block 13 is provided with drive assembly, and drive assembly and pivot 12 transmission are connected, the bottom of intermediate tube 22 extends to the below of valve block 10 and sealed intercommunication has filler pipe 21, the bottom of filler pipe 21 is linked together with the inside seal of agitator 3.

Example two

The following further improvements are made on the basis of the first embodiment:

the utility model discloses in, in order to carry out the split to bottom plate 4 and mounting panel 6 for the convenience, the bottom fixed mounting of agitator 3 has two arc steel 2 that the symmetry set up, the equal fixed mounting in both sides of two arc steel 2 has landing leg 1, the top fixed mounting of bottom plate 4 has four inserts that the symmetry set up, the bottom fixed mounting of mounting panel 6 has four stoppers that are the matrix arrangement, the draw-in groove has all been seted up to the bottom of four fixture blocks 5, the top of four stoppers extends to the inside of four draw-in grooves respectively and can break away from the activity with four draw-in grooves respectively and clamp.

The utility model discloses in, in order to can the accurate control add the water yield, drive assembly includes electric putter 14 of fixed mounting on the inner wall of regulating block 13 top, and the bottom fixed mounting of electric putter 14 output shaft has rack 15, and the fixed cover in the outside of pivot 12 is equipped with gear 16, and gear 16 and rack 15 mesh mutually, and the bottom fixed mounting of rack 15 has clamp plate 17, and the transmission is connected with spacing subassembly on clamp plate 17.

The utility model discloses in, for stability when improving rack 15 longitudinal movement, spacing subassembly includes the slider of slidable mounting on the inner wall of 13 both sides of regulating block, and one side of two sliders is all rotated and is installed action bars 18, and the top of two action bars 18 all rotates the installation with one side of clamp plate 17, and the bottom fixed mounting of clamp plate 17 has two buffer spring 19 that the symmetry set up, and the bottom of two buffer spring 19 all with the bottom inner wall fixed mounting of regulating block 13.

The utility model discloses in, for the loading and unloading work of conveniently carrying out intervalve 22 and filler pipe 21, the one end that intervalve 22 and filler pipe 21 are close to each other all is provided with threaded connection head 20, and 20 threaded connection of two threaded connection head.

In the utility model, when water is needed to be added into the stirring barrel, firstly, the input end of the water pump 8 is communicated with the external tap water pipe, then the switch of the water pump 8 is pressed down, the external water source is pumped into the measuring barrel 7 through the arranged water pump 8, because the measuring barrel 7 is made of transparent material, the staff can watch the water quantity in the measuring barrel 7, the water quantity is selected according to the proportion of cement, then the switch of the electric push rod 14 is pressed down, the rack 15 moves downwards along with the output shaft of the electric push rod 14, through the meshing relation of the rack 15 and the gear 16, the longitudinal movement of the rack 15 can be converted into the rotation of the gear 16, when the output shaft of the electric push rod 14 extends to the maximum distance, the water through hole on the ball core 11 is communicated with the sewer pipe 9 and the intermediate pipe 22 in a sealing way, the water in the measuring barrel 7 can enter the stirring barrel 3, and the purpose of accurate water adding is, compare traditional manpower mode of adding water, greatly reduced staff's working strength, promoted the precision of adding water, guaranteed the intensity after the concrete solidifies, ensured the safety in utilization of concrete.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A water adding device of a concrete mixing plant comprises a mixing tank (3) and is characterized in that a bottom plate (4) is fixedly installed at the top of the mixing tank (3), a mounting plate (6) can be movably clamped and installed at the top of the bottom plate (4), a metering tank (7) is fixedly installed at the top of the mounting plate (6), the metering tank (7) is made of transparent materials, scales are arranged on the outer side of the metering tank (7), a water pump (8) is hermetically communicated on the metering tank (7), a sewer pipe (9) is hermetically communicated with the bottom of the metering tank (7), the bottom of the sewer pipe (9) penetrates through the top of the mounting plate (6) and extends to the lower side of the mounting plate (6), a valve block (10) is fixedly installed on the outer side of the sewer pipe (9), the valve block (10) is arranged in a hollow mode, and a rotating shaft (12) is rotatably installed on the inner wall of one side of the valve, and one end of the rotating shaft (12) is fixedly provided with a ball core (11), the ball core (11) is provided with a water through hole, an intermediate pipe (22) is hermetically communicated with the inner wall of the bottom of the valve block (10), one ends of the intermediate pipe (22) and the sewer pipe (9) close to each other are respectively and hermetically and slidably mounted with the top and the bottom of the ball core (11), an adjusting block (13) is fixedly mounted on one side of the valve block (10), the adjusting block (13) is arranged in a hollow way, one end of the rotating shaft (12) penetrates through the inner wall of one side of the valve block (10) and one side of the adjusting block (13) and extends into the adjusting block (13), a driving component is arranged in the adjusting block (13), the driving component is in transmission connection with the rotating shaft (12), the bottom of the middle pipe (22) extends to the lower part of the valve block (10) and is in sealed communication with a water feeding pipe (21), the bottom of the water adding pipe (21) is communicated with the inside of the stirring barrel (3) in a sealing way.

2. The concrete mixing plant water adding equipment of claim 1, wherein the bottom of the mixing tank (3) is fixedly provided with two arc-shaped steels (2) which are symmetrically arranged, the two sides of the two arc-shaped steels (2) are both fixedly provided with the supporting legs (1), the top of the bottom plate (4) is fixedly provided with four symmetrically arranged insertion blocks, the bottom of the mounting plate (6) is fixedly provided with four limiting blocks which are arranged in a matrix manner, the bottoms of the four clamping blocks (5) are both provided with clamping grooves, and the tops of the four limiting blocks respectively extend into the four clamping grooves and can be movably clamped with the four clamping grooves in a separated manner.

3. The concrete mixing plant water adding equipment as claimed in claim 1, wherein the driving assembly comprises an electric push rod (14) fixedly mounted on the inner wall of the top of the adjusting block (13), a rack (15) is fixedly mounted at the bottom of an output shaft of the electric push rod (14), a gear (16) is fixedly sleeved on the outer side of the rotating shaft (12), the gear (16) is meshed with the rack (15), a pressing plate (17) is fixedly mounted at the bottom of the rack (15), and a limiting assembly is in transmission connection with the pressing plate (17).

4. The concrete mixing plant water adding equipment is characterized in that the limiting assembly comprises sliding blocks which are slidably mounted on inner walls of two sides of the adjusting block (13), action rods (18) are rotatably mounted on one sides of the two sliding blocks, tops of the two action rods (18) are rotatably mounted on one side of the pressing plate (17), two buffer springs (19) which are symmetrically arranged are fixedly mounted at the bottom of the pressing plate (17), and bottoms of the two buffer springs (19) are fixedly mounted on inner walls of the bottom of the adjusting block (13).

5. The concrete mixing plant watering apparatus according to claim 1, wherein the intermediate pipe (22) and the watering pipe (21) are provided with a threaded connector (20) at their ends adjacent to each other, and the two threaded connectors (20) are threadedly connected.