Movable concrete pouring device

Abstract

The utility model relates to the field of cast-in-place concrete technology, and discloses a movable concrete pouring device which comprises a conveying frame and a conveying hopper, the conveying frame is a long-strip-shaped frame, end supporting feet are arranged at the bottoms of the two ends of the conveying frame, and in the working state, the conveying frame is located above a to-be-poured area, and the conveying hopper is located above the to-be-poured area. The two end supporting feet are located on the outer side of the to-be-poured area. The conveying hopper can slide in the length direction of the conveying frame, a discharging valve is arranged at the bottom of the conveying hopper, and concrete discharged from the discharging valve is located on the outer side of the conveying frame. The concrete conveying device has the advantages that only one worker needs to push the material conveying hopper to slide in the length direction of the conveying frame, concrete is conveyed to the position above a to-be-poured area in a sliding mode, the concrete in the material conveying hopper is unloaded into the to-be-poured area, pouring of the to-be-poured area is achieved, carrying time is shortened, cost is reduced, and production efficiency is improved. And it is ensured that the concrete is poured within the aging, and the concrete is prevented from being solidified before being poured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cast-in-place concrete technology, in particular to a mobile concrete pouring device. BACKGROUND

[0002] The conventional concrete pouring mode adopts a concrete pump truck to pour, and a pump pipe is arranged on the concrete pump truck, and the pouring position reached by the pump pipe outlet in the pouring process is that concrete is unloaded from the pump pipe outlet to the construction area.

[0003] For the position that the pump pipe cannot reach in the large construction area, workers generally carry concrete, the speed of manually carrying concrete is slow, the construction progress is slow, the workload of workers is large, the labor cost is high, and due to the long time required in the process of manually carrying concrete, the performance of concrete may change, and even the concrete may be scrapped. INVENTION CONTENTS

[0004] The utility model solves the technical problem that the current concrete pouring area that the pump pipe cannot reach is manually carried, which leads to long carrying time, high cost, and possible concrete scrapping, and aims to provide a mobile concrete pouring device to replace manual carrying, reduce carrying time, improve work efficiency, and ensure that concrete is poured within its time limit and prevent concrete from solidifying before pouring.

[0005] The utility model realizes the following technical scheme:

[0006] A mobile concrete pouring device comprises a transport frame and a material conveying hopper, the transport frame is in a long strip shape, end feet are arranged at the bottom of both ends of the transport frame, in a working state, the transport frame is located above a pouring area, and the end feet are located outside the pouring area; the material conveying hopper can slide along the length direction of the transport frame, a discharge valve is arranged at the bottom of the material conveying hopper, and concrete unloaded from the discharge valve is located outside the transport frame.

[0007] The utility model has the beneficial effects that the transport frame is arranged in a long strip shape, end feet are arranged at the bottom of both ends of the transport frame, in the working state, the transport frame is installed above the pouring area through the end feet, only one person is needed to push the material conveying hopper to slide along the length direction of the transport frame, concrete is slid and transported to above the pouring area, the corresponding discharge valve is opened when the material conveying hopper slides to the required pouring area, the concrete in the material conveying hopper is unloaded into the pouring area, the pouring area is poured, manual carrying is replaced, carrying time is reduced, cost is reduced, work efficiency is improved, concrete is poured within its time limit, and concrete is prevented from solidifying before pouring.

[0008] In some embodiments, the cross section of the transport frame is triangular, the top of the transport frame is provided with a top rod, both sides of the bottom of the transport frame are provided with side rods, and the material carrying hopper is slidably connected with the top rod and the side rods. By setting the cross section of the transport frame as triangular, the strength and rigidity of the transport frame are ensured, and the material carrying hopper is slidably connected with the top rod and the side rods, so that the material carrying hopper is supported by three points, and the stability of the material carrying hopper during transportation is ensured.

[0009] In some embodiments, the material carrying hopper is provided with a mounting groove, the mounting groove is located at the bottom of the material carrying hopper, and in the working state, the bottom and the two side walls of the mounting groove are slidably connected with the top rod and the side rods of the transport frame. By setting the mounting groove at the bottom of the material carrying hopper, and slidably connecting the bottom and the two side walls of the mounting groove with the top rod and the side rods of the transport frame, the material carrying hopper is bridged on the transport frame, the height of the bottom of the material carrying hopper relative to the area to be poured is reduced, the drop height of the concrete during unloading is reduced, the time of the concrete exposed to the air is reduced, and the quality of the concrete during pouring is ensured.

[0010] In some embodiments, the cross section of the mounting groove is triangular. By setting the cross section of the mounting groove as triangular, the stability of the material carrying hopper during transportation is ensured.

[0011] In some embodiments, the bottom and the side walls of the mounting groove are provided with pulleys, and the pulleys are slidably connected with the top rod and the side rods of the transport frame. By setting the pulleys on the bottom and the side walls of the mounting groove and slidably connecting the pulleys with the top rod and the side rods of the transport frame, the resistance of the material carrying hopper during transportation is reduced, and workers can move the material carrying hopper along the length direction of the transport frame without exerting too much force.

[0012] In some embodiments, the bottom and the side walls of the mounting groove are provided with wheel mounting supports, the wheel mounting supports are connected by two side rods and a bottom rod, the wheel mounting supports are triangular in whole, the two side rods are connected with the material carrying hopper, and the pulleys are rotatably mounted on the bottom rod. By setting the wheel mounting supports to support and position the pulleys, the pulleys are connected to the material carrying hopper.

[0013] In some embodiments, the cross sections of the top rod and the side rods are circular rings. By setting the cross sections of the top rod and the side rods as circular rings, the strength of the top rod and the side rods is ensured, and the transport frame is lightened.

[0014] In some embodiments, the transport frame is further provided with a plurality of middle support rods, and the two ends of the middle support rods are connected with the top rod and the side rods, respectively. By setting the middle support rods, the strength and rigidity of the transport frame are improved.

[0015] In some embodiments, the bottom of the material conveying hopper is provided with at least two discharge portions, the discharge portions are provided with discharge channels communicated with the inner cavity of the material conveying hopper, and the two discharge portions are respectively located on the two sides of the conveying frame. By arranging the discharge channels, the concrete in the material conveying hopper can be smoothly discharged from the discharge channels to the area to be poured.

[0016] In some embodiments, the discharge valve is provided with at least two discharge valves, and each discharge valve is arranged on the corresponding discharge portion to open and close the discharge channel. By arranging the discharge valve, the opening and closing of the discharge channel are realized.

[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0018] 1. It is convenient to install the conveying frame above the area to be poured through the end feet during work, only one person is needed to push the material conveying hopper along the length direction of the conveying frame to slide the concrete to the area to be poured, the corresponding discharge valve is opened when the material conveying hopper slides to the required pouring area, the concrete in the material conveying hopper is discharged into the area to be poured, the pouring of the area to be poured is realized, manual carrying is replaced, carrying time is reduced, cost is reduced, work efficiency is improved, and the concrete is poured within its time limit to prevent the concrete from solidifying before pouring.

[0019] 2. The bottom of the material conveying hopper is provided with a mounting groove, the bottom and the two side walls of the mounting groove are slidably connected with the top rod and the side rod of the conveying frame, the material conveying hopper is connected across the conveying frame, the height of the bottom of the material conveying hopper relative to the area to be poured is reduced, the falling height of the concrete during discharging is reduced, the time of the concrete exposed to the air is reduced, and the quality of the concrete during pouring is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings described herein are used to provide further understanding of the embodiments of the utility model and form part of the present application, and do not constitute limitation to the embodiments of the utility model. In the drawings:

[0021] Figure 1 It is the structural diagram of the utility model;

[0022] Figure 2 It is the structural diagram of the material conveying hopper in the utility model;

[0023] Figure 3 It is the front view of the utility model.

[0024] Markings in the drawings and corresponding names of parts:

[0025] The material conveying hopper 10, the mounting groove 11, the pulley 12, the discharging valve 13, the wheel mounting support 14, the conveying frame 20, the top rod 21, the side rod 22, the middle support rod 23, and the end support 25. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the present application clearer, the present application will be further described in detail below with embodiments and drawings. The illustrative embodiments and their descriptions are only used to explain the present application and not to limit the present application.

[0027] Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment of the application. The appearances of the phrases "in one embodiment," "in an embodiment," "in one example," or "in an example" in various places in the specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics can be combined in any suitable manner in one or more embodiments or examples. In addition, a person of ordinary skill in the art will understand that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] In the description of the present application, the terms "front," "back," "left," "right," "up," "down," "vertical," "horizontal," "high," "low," "inner," "outer," and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the scope of protection of the present application.

[0029] The terms "first," "second," and the like used in the present application are only used for the purpose of clear description of the corresponding components and do not intend to limit any order or emphasize importance, etc. In addition, the term "connection" used herein can be direct connection or indirect connection via other components without special description.

[0030] EMBODIMENT

[0031] As Figures 1-3As shown, the embodiment provides a mobile concrete pouring device, which comprises a transport frame 20 and a material transport hopper 10, the transport frame 20 is a long strip frame, the bottom of both ends of the transport frame 20 is provided with an end support 25, in the working state, the transport frame 20 is located above the area to be poured, and both end supports 25 are located outside the area to be poured; the material transport hopper 10 can slide along the length direction of the transport frame 20, the bottom of the material transport hopper 10 is provided with a discharge valve 13, and the concrete discharged from the discharge valve 13 is located outside the transport frame 20. Instead of manual carrying, the carrying time is reduced, the cost is reduced, the work efficiency is improved, and the concrete is ensured to be poured within its time limit to prevent the concrete from solidifying before pouring.

[0032] Referring to Figure 1 , in particular, the end support 25 is inclined, the top of the end support 25 is connected with the top rod 21 of the transport frame 20, and the side wall is connected with the end of the transport frame 20.

[0033] Referring to 1- Figure 2 , the cross section of the transport frame 20 is triangular, the top of the transport frame 20 is provided with a top rod 21, both sides of the bottom of the transport frame 20 are provided with a side rod 22, and the material transport hopper 10 is slidably connected with the top rod 21 and the side rod 22. By setting the cross section of the transport frame 20 as triangular, the strength and rigidity of the transport frame 20 are ensured, and the material transport hopper 10 is slidably connected with the top rod 21 and the side rod 22, so that the material transport hopper 10 is three-point limited and supported, and the stability during transportation of the material transport hopper 10 is ensured.

[0034] Referring to 1- Figure 2 , the material transport hopper 10 is provided with a mounting groove 11, the mounting groove 11 is located at the bottom of the material transport hopper 10, and in the working state, the bottom and both side walls of the mounting groove 11 are slidably connected with the top rod 21 and the side rod 22 of the transport frame 20. By setting the mounting groove 11 at the bottom of the material transport hopper 10, and slidably connecting the bottom and both side walls of the mounting groove 11 with the top rod 21 and the side rod 22 of the transport frame 20, the material transport hopper 10 is bridged on the transport frame 20, and the height of the bottom of the material transport hopper 10 relative to the area to be poured is reduced, thereby reducing the falling height of the concrete when it is discharged, reducing the time of the concrete exposed to the air, and ensuring the quality of the concrete during pouring.

[0035] Referring to 1- Figure 2 , the cross section of the mounting groove 11 is triangular. By setting the cross section of the mounting groove 11 as triangular and matching the outer shape of the material transport frame, the stability during transportation of the material transport hopper 10 is ensured.

[0036] Referring to 1- Figure 2The bottom and the side wall of the installation groove 11 are provided with pulleys 12, which are respectively slidably connected with the top rod 21 and the side rod 22 of the conveying frame 20. By providing the pulleys 12 on the bottom and the side wall of the installation groove 11, which are respectively slidably connected with the top rod 21 and the side rod 22 of the conveying frame 20, the resistance of the material conveying hopper 10 during transportation is reduced, and workers do not need to exert too much force to move the material conveying hopper 10 along the length direction of the conveying frame 20.

[0037] Referring to 1- Figure 2 The bottom and the side wall of the installation groove 11 are provided with wheel installation supports 14, which are connected by two side rods 22 and a bottom rod, and the wheel installation supports 14 are in the shape of a triangular frame as a whole, two side rods 22 are respectively connected with the material conveying hopper 10, and the pulleys 12 are rotatably installed on the bottom rod. By providing the wheel installation supports 14 to support and position the rollers, the rollers are connected to the material conveying hopper 10.

[0038] Referring to 1- Figure 2 The cross sections of the top rod 21 and the side rod 22 are in the shape of a circular ring. By setting the cross sections of the top rod 21 and the side rod 22 as a circular ring, the light weight of the conveying frame 20 is realized on the basis of ensuring the strength of the top rod 21 and the side rod 22.

[0039] Referring to 1- Figure 2 The conveying frame 20 is further provided with a plurality of middle support rods 23, and the two ends of the middle support rod 23 are respectively connected with the top rod 21 and the side rod 22. By providing the middle support rod 23, the strength and rigidity of the conveying frame 20 are improved.

[0040] Referring to 1- Figure 2 The bottom of the material conveying hopper 10 is provided with at least two discharging parts, the discharging part is provided with a discharging channel communicating with the inner cavity of the material conveying hopper 10, and the two discharging parts are respectively located on the two sides of the conveying frame 20. By providing the discharging channel, the concrete located in the material conveying hopper 10 can be smoothly discharged from the discharging channel to the area to be poured.

[0041] Referring to 1- Figure 2 The discharging valve 13 is provided with at least two, and each discharging valve 13 is provided on the corresponding discharging part to open and close the discharging channel. By providing the discharging valve 13, the opening and closing of the discharging channel are realized. The discharging valve 13 can be a ball valve, a solenoid valve, etc.

[0042] The above specific embodiments explain the purpose, technical scheme and beneficial effects of the present application in further detail. It should be understood that the above description is only a specific embodiment of the present application and is not intended to limit the scope of protection of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A mobile concrete placing device, characterized in that The utility model provides a concrete conveying device, which comprises: a conveying frame in the shape of a long strip, the bottom of both ends of the conveying frame being provided with end feet, in a working state, the conveying frame being located above a region to be poured, and the two end feet being located outside the region to be poured; a material conveying hopper, the material conveying hopper being slidable along the length direction of the conveying frame, the bottom of the material conveying hopper being provided with a discharging valve, in a working state, the concrete discharged from the discharging valve being located outside the conveying frame.

2. The mobile concrete placement apparatus of claim 1, wherein, The cross section of the conveying frame is in the shape of a triangle, the top of the conveying frame being provided with a top rod, both sides of the bottom of the conveying frame being provided with side rods, and the material conveying hopper being slidably connected with the top rod and the side rods.

3. The mobile concrete placement apparatus of claim 2, wherein, The material conveying hopper is provided with a mounting groove, the mounting groove being located at the bottom of the material conveying hopper, in a working state, the bottom and the two side walls of the mounting groove being slidably connected with the top rod and the side rods of the conveying frame, respectively.

4. The mobile concrete placement apparatus of claim 3, wherein, The cross section of the mounting groove is in the shape of a triangle.

5. The mobile concrete placement apparatus of claim 3, wherein, The bottom and the side walls of the mounting groove are both provided with pulleys, the pulleys being slidably connected with the top rod and the side rods of the conveying frame, respectively.

6. The mobile concrete placement apparatus of claim 5, wherein, The bottom and the side walls of the mounting groove are both provided with wheel mounting supports, the wheel mounting supports being formed by two side rods and a bottom rod, the wheel mounting supports as a whole being in the shape of a triangular frame, the two side rods being connected with the material conveying hopper, respectively, and the pulleys being rotatably mounted on the bottom rod.

7. The mobile concrete placement apparatus of claim 3, wherein, The cross sections of the top rod and the side rods are both in the shape of a circular ring.

8. The mobile concrete placement apparatus of claim 3, wherein, The conveying frame is further provided with a plurality of middle support rods, the two ends of the middle support rods being connected with the top rod and the side rods, respectively.

9. The mobile concrete placement apparatus of claim 3, wherein, The bottom of the material conveying hopper is provided with at least two discharging portions, the discharging portions being provided with discharging channels communicating with the inner cavity of the material conveying hopper.

10. The mobile concrete placement apparatus of claim 9, wherein, The discharging valve is provided with at least two, each of the discharging valves being provided on the corresponding discharging portion to open and close the discharging channel.

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