KR102622637B1 - Loading trolley and concrete mixing equipment including same - Google Patents

Abstract

In the present invention, when constructing cast-in-place concrete ballast for a railway, a plurality of burlap members containing the concrete mixture are loaded onto a loading trolley and transported to the mixing unit without the need to manufacture large-sized silos and large-sized ready-mix concrete to supply the concrete mixture. This relates to concrete mixing and pouring equipment for mixing and pouring concrete mixture and water in a mixing unit.
For this purpose, the concrete mix pouring equipment is capable of stacking the hemp members containing the concrete mixture in multiple stages while arranged vertically and horizontally, and is supplied from a loading trolley that can move on rails and to inject pouring liquid between the base layer and the support panel. A pouring liquid is prepared by mixing the concrete mixture and water, and includes at least one of a mixing unit that can be moved on a rail.

Description

Concrete mixing equipment {LOADING TROLLEY AND CONCRETE MIXING EQUIPMENT INCLUDING SAME}

The present invention relates to concrete mixing and pouring equipment, and more specifically, in the construction of cast-in-place concrete ballast for railways, a plurality of sacks containing the concrete mixture are used without the need to manufacture large silos and large ready-mixed concrete for supplying the concrete mixture. It relates to concrete mixing and pouring equipment for loading members on a loading trolley, transporting them to a mixing unit, and mixing and pouring concrete mixture and water in the mixing unit.

Generally, during train operation, the ballast distributes the load transmitted through the rails and sleepers widely and transfers it to the roadbed to reduce it, and prevents sleeper movement caused by rail expansion and contraction due to temperature changes by blocking the ballast resistance. , absorbs the vibration of the train and improves riding comfort. In addition, it facilitates drainage and prevents weeds from growing.

Accordingly, gravel ballast, which performs the above-mentioned functions and uses gravel that is easy to obtain as the material for the ballast, is being applied. A typical gravel bed is laid between rails that support the wheels of a train, concrete sleepers or wooden sleepers used to transmit the load or shock transmitted through the rails to the ground when the train is running, and the ground and the sleepers to absorb the load. It is equipped with a three-point support type clamp that is formed in an e shape so that one end is coupled to a fixture fixed on a sleeper, the middle side presses and supports the flange of the rail, and the other end presses the fixture.

While such gravel ballast has the advantage of being able to evenly distribute the load transmitted through the rails to the ground during train operation, when the gravel forming the gravel ballast is broken, worn, and reduced to fine particles, the ballast function is significantly reduced. As a result, the stability of train operation is reduced, leading to the risk of safety accidents.

In addition, when the gravel on the gravel road is reduced and becomes fine particles, ride comfort deteriorates, gravel must be periodically replenished on the gravel road, which requires a lot of manpower and time, increasing maintenance costs, and when the train is running, gravel must be replenished. It has the problem of not being able to perform the work of replenishing the gravel roadbed.

In order to solve these problems, concrete ballasts have recently been constructed and used in consideration of the above-mentioned problems of gravel roads, and the existing gravel roads are being replaced with concrete roads.

In order to improve the concrete ballast of a railway, ready-mix concrete was loaded onto a general trailer, mixed concrete was loaded onto the ready-mix concrete at subway bases and railway stations, and transported to the work site to perform concrete ballast work.

Therefore, because concrete bed work must be performed using a limited vehicle base, if the distance section from the subway vehicle depot to the work site is long, even if the ready-mix concrete is activated during transportation, the concrete (gravel, sand, cement, etc.) is separated and the quality is not good. Pouring work could not be done with concrete.

In addition, the amount of concrete that can be transported at one time was limited, so continuous concrete pouring work could not be carried out, which led to problems such as gaps in workforce and work time.

Republic of Korea Patent Publication No. 10-2022-0075195 (Title of invention: Mortar mixing equipment for railway prefabricated concrete track construction, published on June 7, 2022)

The purpose of the present invention is to solve the conventional problems. In constructing cast-in-place concrete ballast for railways, a plurality of burlap members containing the concrete mixture are used without the need to manufacture large silos and large ready-mixed concrete for supplying the concrete mixture. The aim is to provide concrete mixing and pouring equipment for mixing and pouring concrete mixture and water in the mixing unit by loading it on a loading trolley and transporting it to the mixing unit.

According to a preferred embodiment for achieving the object of the present invention described above, the concrete mixing pouring equipment according to the present invention is capable of stacking the burr members containing the concrete mixture in multiple stages while arranged vertically and horizontally, and has a loading trolley that can be moved on rails. ; and a mixing unit that mixes the concrete mixture and water supplied from the loading trolley to prepare the pouring liquid and is movable on the rail to inject the pouring liquid between the base layer and the support panel. Includes at least one of

Here, the loading trolley includes a loading trolley capable of being stacked in multiple stages with the gunny members arranged vertically and horizontally and movable on the rails; A plurality of loading frames spaced apart from each other and protruding from the loading bogie; A horizontal guide coupled to the upper end of the loading frame; And a hoist that is horizontally movably coupled to the horizontal guide and moves the burlap member to the mixing unit.

Here, the hoist includes a loading hook capable of engaging and engaging the burlap member; A horizontal driving unit coupled to the horizontal guide to enable horizontal movement; and a lifting drive unit coupled to the horizontal drive unit and lifting and moving the loading hook.

Here, a side support part is rotatably coupled to the edge of the loading trolley, and the side support part is detachably coupled to the loading frame.

Here, the mixing unit includes a mixing truck movable on the rail; a mixer for preparing the pouring liquid by mixing the concrete mixture supplied from the loading trolley with the water to inject the pouring liquid between the base layer and the support panel; a water tank supplying the water to the mixer; A transfer module that receives the concrete mixture and transports it to the mixer; And a supply hopper that receives the concrete mixture from the gunny member delivered by the hoist and supplies it to the transfer module.

Here, the mixer includes a mixing tank for producing the pouring liquid by mixing the concrete mixture and the water; A storage tank in which the pouring liquid is stored; and an eastern discharge port that supplies the pouring liquid stored in the storage tank to the discharge hose.

Here, the mixing tank includes a transfer screw that accommodates the concrete mixture and the water at a preset ratio and agitates the concrete mixture and the water using a screw method; and a transmission drive unit that operates the transmission screw for the stirring operation.

Here, the transfer module includes: an inclined conveyor that accommodates the concrete mixture supplied by the supply hopper and transports the concrete mixture provided on the lower side of the supply hopper to the upper side of the mixer using a conveyor method; a conveyor driving unit that operates the inclined conveyor to transport the concrete mixture; and a delivery hopper rotatably coupled to the mixer and delivering the concrete mixture transported through the inclined conveyor to the mixer.

Here, the transfer hopper includes a transfer body rotatably coupled to the mixer and in communication with the inlet of the mixer; and a transmission drive unit that pivots the transmission body in a forward and reverse direction based on the mixer.

Here, the transfer module includes an inclined screw that accommodates the concrete mixture supplied by the supply hopper and transports the concrete mixture provided on the lower side of the supply hopper to the upper side of the mixer using a screw method; a screw driving unit that operates the inclined screw to transport the concrete mixture; and a delivery pipe connecting the inclined screw and the mixer to form a movement path for the concrete mixture.

According to the concrete mixing equipment according to the present invention, when constructing cast-in-place concrete ballast for a railway, a plurality of burlap members containing the concrete mixture are installed on a loading trolley without the need to manufacture large-scale silos and large-sized ready-mixed concrete for supplying the concrete mixture. It can be loaded and transported to the mixing unit, where the concrete mixture and water can be mixed and poured.

In addition, the present invention can easily deliver a concrete mixture of cement and sand or cement, sand and gravel to the mixing unit through the coupling relationship of the loading trolley. In addition, through the combination of mixing units, the concrete mixture contained in the hemp member can be accommodated in a fixed amount, and the mixing ratio of the concrete mixture and water can be clearly set as a preset amount of water is input.

In addition, the present invention can sequentially deliver multi-stage burlap members to the mixing unit using a hoist through the detailed coupling relationship of the loading trolley.

In addition, the present invention can facilitate the horizontal movement and lifting movement of the loading hook that is engaged with the burlap member through the detailed coupling relationship of the hoist.

In addition, the present invention can prevent the burlap members arranged in multiple stages on the loading cart from being separated or falling from the loading cart through the coupling relationship of the side supports.

In addition, the present invention can continuously supply the pouring liquid between the base layer and the support panel by stirring the concrete mixture and water through the detailed connection relationship of the mixing unit.

In addition, the present invention can clearly provide continuous supply of the pouring liquid through the detailed connection relationship of the mixer and prevent solidification of the pouring liquid inside the mixer.

In addition, the present invention can create a homogeneous mixture of pouring liquid through the detailed bonding relationship of the mixing tank.

In addition, the present invention facilitates the transportation of the concrete mixture through the detailed coupling relationship of the transport module and can deliver a fixed amount of the concrete mixture to the mixing unit.

Additionally, the present invention can prevent the particles of the concrete mixture from being damaged by using the conveyor method.

In addition, the present invention minimizes the loss of the concrete mixture transported by the inclined conveyor through the coupling relationship of the transfer hopper and can stably deliver the concrete mixture to the mixing unit.

In addition, the present invention can clearly transport the concrete mixture by using the screw method.

Figure 1 is a diagram showing a concrete mixing pouring equipment according to a first embodiment of the present invention.
Figure 2 is a diagram showing a concrete mixing pouring equipment according to a second embodiment of the present invention.

Hereinafter, an embodiment of the concrete mixing and pouring equipment according to the present invention will be described with reference to the attached drawings. At this time, the present invention is not limited or limited by the examples. Additionally, when describing the present invention, detailed descriptions of well-known functions or configurations may be omitted to make the gist of the present invention clear.

Referring to Figures 1 and 2, the concrete mixing pouring equipment according to an embodiment of the present invention may include at least one of a loading trolley 10 and a mixing unit 20.

The loading trolley 10 can be stacked in multiple stages with the gunny members 30 containing the concrete mixture arranged vertically and horizontally. The loading trolley 10 can be moved on the rail (R). In more detail, the loading trolley 10 can be stacked in multiple stages with the gunny members 30 arranged vertically and horizontally, and the loading trolley 11, which is movable on the rail R, is spaced apart from each other and protrudes from the loading trolley 11. A plurality of loading frames 12 are formed, a horizontal guide 13 coupled to the upper end of the loading frame 12, and a mixing unit 20 that is horizontally movably coupled to the horizontal guide 13 and a burr member 30. ) may include a hoist 14 that moves it.

Here, the concrete mixture refers to a mixture of cement and sand or a mixture of cement, sand, and gravel.

In addition, the gunny member 30 represents a box in which the concrete mixture is accommodated. The gunny unit includes a gunny body 31 that accommodates the concrete mixture and is open at the top and bottom, and a lower bundle part 32 coupled to the lower part of the body so that the lower opening formed in the lower part of the gunny body 31 can be opened and closed, It may include a locking portion 33 formed on the upper part of the burlap member 30 to engage with the loading hook 141 included in the hoist 14, which will be described later. The gunny body 31 may have various known shapes in which the upper and lower portions are open. The lower bundle portion 32 can be released in a one-touch manner through various known forms, so that the lower opening of the gunny body 31 is opened according to the release operation. The locking portion 33 has a strip shape so that both ends can be coupled to the upper end of the gunny body 31, respectively.

The loading truck 11 includes a loading base 111 on which a gunny member 30 is disposed, and a loading moving unit 112 coupled to the loading base 111 so that the loading base 111 can move on the rail (R). may include. For example, the loading moving unit 112 may include a loading wheel rotatably coupled to the lower portion of the loading base 111 to enable rolling movement on the rail (R). As another example, the loading moving unit 112 may include a loading driving unit that moves the loading base 111 on the rail (R) by driving force. The load truck 11 can be towed by a separate railway tow vehicle.

The loading frame 12 may be formed to protrude from each corner of the square loading base 111. Here, the side support portion 121 may be rotatably coupled to the edge of the loading truck 11. As the side support portion 121 is detachably coupled to the loading frame 12, the side support portion 121 surrounds the edge of the loading truck 11 on the upper side of the loading truck 11, It is possible to prevent the member 30 from falling.

The horizontal guide 13 is a first guide that guides the hoist 14 along a first horizontal direction corresponding to the moving direction of the loading truck 11 on the rail (R), and a second horizontal direction perpendicular to the first horizontal direction. It may include a second guide that guides the hoist 14 along the direction.

The hoist 14 includes a loading hook 141 capable of engaging with the burlap member 30, a horizontal driving part 142 horizontally movably coupled to the horizontal guide 13, and a loading hook coupled to the horizontal driving part 142. It may include a lifting mechanism eastern part 143 that lifts and moves (141).

The horizontal driving part 142 includes a first driving part coupled to the first guide to move the loading hook 141 in the first horizontal direction, and a second driving part coupled to the second guide to move the loading hook 141 in the second horizontal direction. It may include the 2nd district. For example, a configuration in which the first driving part is coupled to the first guide, the second guide is coupled to the first driving part, the second driving part is coupled to the second guide, and the lifting driving part 143 is coupled to the second driving part. It can be expressed.

The mixing unit 20 can produce a pouring fluid by mixing the concrete mixture supplied from the loading trolley 10 with water to inject the pouring fluid between the base layer (B) and the support panel (P). The mixing unit 20 is movable on the rail (R). In more detail, the mixing unit 20 includes a mixing cart 21 that can move on a rail (R) and a loading trolley (10) supplied from the loading trolley (10) to inject the pouring liquid between the base layer (B) and the support panel (P). A mixer 24 that mixes the concrete mixture and water to produce a pouring liquid, a water tank 40 that supplies water to the mixer 24, and a transfer module 22 that receives the concrete mixture and transports it to the mixer 24. ) and a supply hopper 23 that receives the concrete mixture from the burlap member 30 delivered by the hoist 14 and supplies it to the transfer module 22.

The mixing cart 21 has at least the mixer 24, the water tank 40, the transfer module 22, and the supply hopper 23 at the top. It may include a mixing base 211 disposed in and a mixing moving unit 212 coupled to the loading base 111 so that the mixing base 211 can move on the rail (R). For example, the mixing moving unit 212 may include a mixing wheel rotatably coupled to the lower part of the mixing base 211 so that it can roll on the rail (R). As another example, the mixing moving unit 212 may include a mixing operation unit that causes the mixing base 211 to move on the rail (R) by driving force. The mixing bogie (21) can be towed by a separate railroad tow vehicle or loading trolley (10).

The mixer 24 includes a mixing tank 241 that mixes the concrete mixture and water to produce a pouring liquid, a storage tank 242 that stores the pouring liquid produced in the mixing tank 241, and a storage tank 242. The discharge hose that supplies the stored pouring liquid may include an eastern discharge port 243.

The mixing tank 241 contains concrete mixture and water at a preset ratio as in the second embodiment of the present invention, has a transfer screw for stirring the concrete mixture and water using a screw method, and operates the transfer screw for stirring operation. It may include a transmission driving unit 2232.

The transfer screw can indicate a horizontal state. The transmission screw may include a hollow cylindrical transmission body 2231 disposed horizontally on the upper side of the mixing cart 21, and a spiral-shaped transmission spiral portion rotatably coupled to the inside of the transmission body 2231. The delivery body 2231 is connected to the storage tank 242 through a delivery pipe to ensure that the pouring liquid is stably delivered to the storage tank 242.

Since the transmission drive unit 2232 rotates the transmission spiral, the pouring fluid is produced while the transmission spiral rotates and stirs the concrete mixture and water, and the pouring fluid can be moved to the storage tank 242. (Refer to the second embodiment)

Since the pouring liquid stored in the storage tank 242 is stirred according to the operation of the discharge port 243, it is possible to prevent the pouring liquid from clumping or solidifying in the storage tank 242.

Water is stored in the water tank 40, and the amount of water supplied to the mixing tank 241 can be adjusted by pumping force.

The transfer module 22 according to the first embodiment of the present invention accommodates the concrete mixture supplied by the supply hopper 23 and transfers the concrete mixture provided on the lower side of the supply hopper 23 to the mixer 24 using a conveyor method. An inclined conveyor 221 that transports the concrete mixture to the upper side, a conveyor drive unit 222 that operates the inclined conveyor 221 to transport the concrete mixture, and a rotatable coupling to the mixer 24 and transport through the inclined conveyor 221. It may include a delivery hopper 223 that delivers the concrete mixture to the mixer 24.

The inclined conveyor 221 is inclined upward along the transport direction of the concrete mixture. The inclined conveyor 221 includes an inclined guide provided inclined from the lower side of the supply hopper 23 toward the upper side of the mixer 24, a drive roller rotatably coupled to one end of the inclined guide, and a drive roller attached to the other end of the inclined guide. It may include a driven roller that is rotatably coupled, and a transport belt that forms an endless track and is coupled to the driving roller and the driven roller and onto which the concrete mixture is seated. The inclined conveyor 221 can prevent the concrete mixture from falling from the transfer belt through end supports that protrude both ends of the transfer belt from the inclined guide.

Since the conveyor drive unit 222 rotates the drive roller, the concrete mixture can be stably moved toward the mixer 24 while the transfer belt moves.

The transfer hopper 223 has a transfer body 2231 in communication with the inlet of the mixer 24 while rotatably coupled to the mixer 24, and moves the transfer body 2231 in the forward and reverse directions based on the mixer 24. It may include a transmission drive unit 2232 that causes pivot movement. Then, the concrete mixture moved by the transfer belt falls to the transfer body 2231. At this time, the transmission drive unit 2232 can follow the falling position of the concrete mixture by pivoting the transmission body 2231.

The transfer module 22 according to the second embodiment of the present invention accommodates the concrete mixture supplied by the supply hopper 23 and transfers the concrete mixture provided on the lower side of the supply hopper 23 to the mixer 24 using a screw method. The movement path of the concrete mixture is established by connecting the inclined screw 224, which transports the inclined screw 224 to the upper side of the concrete mixture, and the screw driver 225, which operates the inclined screw 224 to transport the concrete mixture, and the inclined screw 224 and the mixer 24. It may include an inclined pipe 226 forming a .

The inclined screw 224 is inclined upward along the transport direction of the concrete mixture. The inclined screw 224 includes a hollow cylindrical inclined body inclined from the lower side of the supply hopper 23 toward the upper side of the mixer 24, and a spiral-shaped inclined spiral portion rotatably coupled to the inside of the inclined body. can do.

Since the screw driving part 225 rotates the inclined spiral part, the concrete mixture can be stably moved toward the mixer 24 while the inclined spiral part rotates.

The inclined pipe 226 connects the upper part of the inclined body and the mixer 24 in an inclined manner so that the concrete mixture moves stably.

The supply hopper 23 includes a supply body 231 that guides the concrete mixture discharged from the burr member 30 to the transfer module, and a supply frame 232 that secures the supply body 231 to the mixing cart or transfer module. can do.

From now on, the operation of the concrete mixing and pouring equipment according to an embodiment of the present invention will be described.

First, the burlap members 30 containing the concrete mixture are placed vertically and horizontally on the loading trolley 11, and are loaded in multiple stages. At this time, as the side support portion 121 is combined, the upper edge of the loading truck 11 can be covered.

Here, a loading trolley 10 is connected to the railroad towing vehicle, and a mixing unit 20 is connected to the loading trolley 10. The concrete mixing pouring equipment according to one embodiment of the present invention can be easily moved to the working position along the rail (R) by being towed by a railroad towing vehicle.

And the worker can operate the hoist 14 with a wireless remote control. When the gunny member 30 sequentially moves to the upper side of the supply hopper 23 according to the operation of the hoist 14, when the lower bundle part 32 implements a one-touch release operation, the lower part of the gunny body 31 After opening, the concrete mixture contained in the gunny body (31) is delivered to the mixer (24) via the inclined conveyor (221) or inclined screw (224).

In the mixer 24, the concrete mixture and water are stirred at a preset ratio to produce a pouring liquid, and according to the operation of the eastern discharge part 243, the pouring liquid passes through the discharge pipe 244 between the bottom layer and the support panel (P). is supplied to

When all of the gunny members (30) of the loading trolley (10) are exhausted, the railroad tow vehicle tows only the empty loading trolley (10) to the original position and returns the loading trolley (10) loaded with new gunny members (30) to the working position. Tow and repeat the above-mentioned operation.

According to the above-described concrete mixing and pouring equipment, when constructing cast-in-place concrete ballast for a railroad, a plurality of gunny members 30 containing the concrete mixture are loaded without the need to manufacture large silos and large ready-mix concrete for supplying the concrete mixture. It can be loaded on the trolley (10) and transported to the mixing unit (20) to mix and pour the concrete mixture and water in the mixing unit (20).

In addition, the concrete mixture of cement and sand or cement, sand and gravel can be easily delivered to the mixing unit 20 through the coupling relationship of the loading trolley 10. In addition, through the coupling relationship of the mixing unit 20, the concrete mixture contained in the gunny member 30 can be accommodated in a fixed amount, and the mixing ratio of the concrete mixture and water can be clearly set as a preset amount of water is input.

In addition, the multi-stage burlap member 30 can be sequentially delivered to the mixing unit 20 using the hoist 14 through the detailed connection relationship of the loading trolley 10.

In addition, the horizontal movement and lifting movement of the loading hook 141, which is engaged with the burlap member 30, can be facilitated through the detailed coupling relationship of the hoist 14.

In addition, it is possible to prevent the burlap members 30 arranged in multiple stages on the loading truck 11 from being separated or falling from the loading truck 11 through the coupling relationship of the side supports 121.

In addition, the concrete mixture and water can be stirred through the detailed connection relationship of the mixing unit 20 to continuously supply the pouring liquid between the base layer (B) and the support panel (P).

In addition, the detailed connection relationship of the mixer 24 ensures continuous supply of the pouring liquid and prevents solidification of the pouring liquid inside the mixer 24.

In addition, the detailed bonding relationship of the mixing tank 241 can produce a homogeneous mixture of the pouring liquid.

In addition, the detailed connection relationship of the transfer module 22 facilitates transportation of the concrete mixture, and a fixed amount of the concrete mixture can be delivered to the mixing unit 20.

Additionally, by using the conveyor method, it is possible to prevent the particles of the concrete mixture from being damaged.

In addition, the loss of the concrete mixture transported by the inclined conveyor 221 can be minimized through the coupling relationship of the transfer hopper 223, and the concrete mixture can be stably delivered to the mixing unit 20.

Additionally, by using the screw method, the transport of the concrete mixture can be made clearer.

As described above, preferred embodiments of the present invention have been described with reference to the drawings, but those skilled in the art may vary the present invention without departing from the spirit and scope of the present invention as set forth in the following claims. It can be modified or changed.

10: loading trolley 11: loading truck 111: loading base
112: Loading moving part 12: Loading frame 121: Side support part
13: Horizontal guide 14: Hoist 141: Loading hook
142: Horizontal driving part 143: Elevating driving part
20: mixing unit 21: mixing cart 211: mixing base
212: Mixing moving unit 22: Transfer module 221: Inclined conveyor
222: Conveyor driving part 223: Delivery hopper 2231: Delivery body
2232: transmission driving part 224: inclined screw 225: screw driving part
226: Inclined pipe 23: Supply hopper 231: Supply body
232: Supply frame 24: Mixer 241: Mixing tank
242: Storage tank 243: Eastern outlet 244: Discharge piping
30: gunny member 31: gunny body 32: lower bundle part
33: Hook 40: Water tank
B: Base layer R: Rail P: Support panel

Claims (10)

A loading trolley that can be stacked in multiple stages with the burlap members containing the concrete mixture arranged vertically and horizontally and can be moved on rails; and a mixing unit that mixes the concrete mixture and water supplied from the loading trolley to prepare the pouring liquid and is movable on the rail to inject the pouring liquid between the base layer and the support panel. Contains at least one of
The loading trolley,
A loading trolley capable of stacking the burlap members in multiple stages while arranged vertically and horizontally, and movable on the rails; A plurality of loading frames spaced apart from each other and protruding from the loading bogie; A horizontal guide coupled to the upper end of the loading frame; And a hoist that is horizontally movably coupled to the horizontal guide and moves the gunny member to the mixing unit.
The hoist,
A loading hook capable of engaging with the gunny bag member; A horizontal driving unit coupled to the horizontal guide to enable horizontal movement; And a lifting drive unit coupled to the horizontal drive unit and lifting and moving the loading hook.
A side support portion is rotatably coupled to the edge of the loading trolley,
The side support portion is detachably coupled to the loading frame,
The mixing unit is,
a mixing truck movable on the rail; a mixer for preparing the pouring liquid by mixing the concrete mixture supplied from the loading trolley with the water to inject the pouring liquid between the base layer and the support panel; a water tank supplying the water to the mixer; A transfer module that receives the concrete mixture and transports it to the mixer; And a supply hopper that receives the concrete mixture from the gunny member delivered by the hoist and supplies it to the transfer module.
The mixer is,
a mixing tank for producing the pouring liquid by mixing the concrete mixture and the water; A storage tank in which the pouring liquid is stored; And a discharge port eastern portion that supplies the pouring liquid stored in the storage tank to the discharge hose,
The mixing tank is,
a transfer screw that accommodates the concrete mixture and the water at a preset ratio and agitates the concrete mixture and the water using a screw method; And a transmission drive unit that operates the transmission screw for the stirring operation,
The transfer module is,
an inclined conveyor that receives the concrete mixture supplied by the supply hopper and transports the concrete mixture provided on the lower side of the supply hopper to the upper side of the mixer using a conveyor method; a conveyor driving unit that operates the inclined conveyor to transport the concrete mixture; And a delivery hopper rotatably coupled to the mixer and delivering the concrete mixture transported through the inclined conveyor to the mixer,
The transfer hopper is,
a transmission body rotatably coupled to the mixer and communicating with the inlet of the mixer; And a transmission drive unit that pivots the transmission body in a forward and reverse direction based on the mixer,
The transfer module is,
an inclined screw that accommodates the concrete mixture supplied by the supply hopper and transports the concrete mixture provided on the lower side of the supply hopper to the upper side of the mixer using a screw method; a screw driving unit that operates the inclined screw to transport the concrete mixture; And a delivery pipe connecting the inclined screw and the mixer to form a movement path for the concrete mixture,
The hemp member includes a hemp body that accommodates the concrete mixture and has upper and lower openings; A lower bundle coupled to the lower part of the hemp body so that the lower opening formed in the lower portion of the hemp body can be opened and closed; And a locking portion formed on the top of the burlap member to engage with the loading hook included in the hoist,
The lower bundle part is released with a one-touch method to open the lower opening of the gunny body,
The loading trolley can be towed by a separate railway tow vehicle,
The horizontal guide includes a first guide that guides the hoist along a first horizontal direction corresponding to the moving direction of the loading truck on the rail (R); Concrete mixing and pouring equipment comprising a second guide that guides the hoist along a second horizontal direction perpendicular to the first horizontal direction.


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