Multi-point mortar discharging device used on high tower bin body

Abstract

The utility model discloses a multi-point mortar discharge device used on a high tower bin body, which comprises a support, a bin body is fixedly arranged in the support, a sand storage cavity is arranged in the bin body, a slag discharge port communicated with the sand storage cavity is arranged at the bottom of the bin body, a plurality of first discharge pipes which are longitudinally distributed are arranged on the periphery of the side wall of the bin body, and a plurality of second discharge pipes are arranged on the periphery of the side wall of the bin body. And an on-off valve is arranged in the first discharging pipe. According to the utility model, the plurality of first discharge pipes are longitudinally distributed on the bin body, and the communicating pipe arranged in the bin body is communicated with the plurality of first discharge pipes, so that an external suction pump can flexibly select any nearest first discharge pipe to be connected according to construction requirements, thereby shortening the pumping distance of mortar; insufficient mortar conveying pressure caused by height difference is avoided, the pumping efficiency is improved, the cleaning device is arranged to be connected with the communicating pipe, the communicating pipe, the discharging pipe and the sand storage cavity are flushed after discharging is finished, and mortar hardening and blocking are effectively prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the mortar discharging equipment technical field, specifically, relate to a kind of multi-point mortar discharging device on high tower bin body. BACKGROUND

[0002] In the field of building construction, the vertical conveying of mortar is a necessary step to realize high-rise building operation. The traditional mortar conveying device adopts single-point discharging design, and the mortar is pumped from the storage bin to the specified height through a single pipeline.

[0003] The existing mortar conveying device adopts a single pipeline conveying structure. When conveying vertically over a long distance, the pumping pressure loss is serious due to the weight of the mortar and the friction of the pipeline. In particular, in super high-rise construction, problems such as insufficient pressure and unstable mortar flow often occur, affecting construction efficiency. Moreover, it cannot meet the simultaneous feeding to multiple work surfaces, and another conveying system needs to be added, resulting in equipment redundancy in the construction site and inconvenience in operation. The pipeline of the mortar conveying device is usually equipped with a simple on-off valve structure, which cannot adjust the flow rate during mortar conveying. This leads to excessive accumulation of mortar during the later stage of construction, which cannot be recycled, resulting in waste. After the feeding and construction work is completed, the mortar is prone to sedimentation and hardening in the pipeline, which can easily block the discharge port and the conveying pipeline. The traditional equipment lacks efficient cleaning function, and needs to be disassembled and cleaned, which is time-consuming and labor-intensive. Moreover, frequent disassembly and assembly can shorten the service life of the equipment.

[0004] Therefore, we propose a multi-point mortar discharging device on high tower bin body to solve the existing problems. CONTENT OF THE INVENTION

[0005] The purpose of the present application is to provide a multi-point mortar discharging device on high tower bin body to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a multi-point mortar discharging device on high tower bin body, comprising a support, a bin body fixedly installed in the support, a sand storage cavity provided inside the bin body, a slag discharge port provided at the bottom of the bin body and communicating with the sand storage cavity, a plurality of first discharge pipes longitudinally distributed on the side wall of the bin body, a on-off valve provided in the first discharge pipe, a flow regulating device connected to the on-off valve through the side wall of the first discharge pipe, a communication pipe provided inside the bin body and communicating with the sand storage cavity, a plurality of second discharge pipes provided on the communication pipe and corresponding to the first discharge pipes, an end cover provided at the top of the bin body, a cleaning device installed on the end cover, and the cleaning device connected to the communication pipe.

[0007] Preferably, the communication pipe is longitudinally arranged inside the sand storage cavity of the bin body, the top end of the communication pipe is connected to the cleaning device, and the bottom end of the communication pipe is provided with a suction pipe and communicates with the sand storage cavity through the suction pipe.

[0008] Preferably, the cleaning device comprises a pump body fixedly installed on the end cover, the pump body is provided with a water inlet valve and a water delivery pipe, the water inlet valve is connected with a water source, and the water delivery pipe is connected with the communicating pipe through the end cover.

[0009] Preferably, the end cover is further provided with a feeding port communicated with a sand storage cavity in the bin body.

[0010] Preferably, the first discharge pipe comprises a first pipe body and a second pipe body integrally connected to the outer periphery of the first pipe body, the pipe diameter of the first pipe body is smaller than that of the second pipe body, the first pipe body is communicated with the second discharge pipe through the side wall of the bin body at an end away from the second pipe body, and the on-off valve is arranged in the second pipe body.

[0011] Preferably, the on-off valve is rotationally connected with the pipe wall of the second pipe body, the on-off valve is provided with a flow-through hole penetrating the on-off valve along the axis of the on-off valve, and the on-off valve is further provided with a clamping groove and is drivingly connected with the flow adjusting device through the clamping groove.

[0012] Preferably, the end face of the clamping groove is parallel to the flow-through hole.

[0013] Preferably, the flow adjusting device comprises a clamping piece matched with the clamping groove in shape, the clamping piece is provided with an extension rod at an end away from the clamping groove, the extension rod penetrates the side wall of the second pipe body and is rotationally connected therewith, one end of the extension rod is provided with a lever, and the other end of the lever is drivingly connected with a driving piece.

[0014] Preferably, the flow adjusting device further comprises a connecting plate, one end of the connecting plate is movably hinged with the driving piece, and the other end of the connecting plate is fixedly connected with the side wall of the bin body.

[0015] Compared with the prior art, the multi-point mortar discharging device provided by the utility model has the following beneficial effects:

[0016] 1. The utility model discloses a plurality of first discharge pipes distributed longitudinally on the bin body, the communicating pipe arranged in the bin body is communicated with the plurality of first discharge pipes, the external material suction pump can be connected with any nearest first discharge pipe flexibly according to the construction requirement, thereby shortening the mortar pumping distance, avoiding the insufficient mortar conveying pressure caused by the height difference, improving the pumping efficiency, and washing the communicating pipe, the discharge pipe and the sand storage cavity after discharging through the setting of the cleaning device and the communicating pipe, thereby effectively preventing the mortar from being hardened and blocked.

[0017] 2. The utility model discloses that the on-off valve and the flow adjusting device for controlling the on-off valve are arranged in the plurality of first discharge pipes, thereby realizing the independent control of the opening and closing states of the corresponding first discharge pipes, controlling the mortar flow direction and adjusting the mortar flow capacity. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 3 This is a cross-sectional view of the internal structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the end cap and the cleaning device of this utility model;

[0022] Figure 5 This utility model Figure 3 Enlarged view of a portion of the structure at point A;

[0023] Figure 6 This is an exploded view of the connection structure between the on / off valve and the flow regulating device of this utility model.

[0024] In the diagram: 1. Support frame; 2. Bin body; 21. Sand storage chamber; 22. Slag discharge port; 3. First discharge pipe; 31. First pipe body; 32. Second pipe body; 4. On / off valve; 41. Flow hole; 42. Snap-fit ​​groove; 5. Flow regulating device; 51. Snap-fit ​​piece; 52. Extension rod; 53. Lever; 54. Drive component; 55. Connecting plate; 6. Connecting pipe; 61. Second discharge pipe; 62. Suction pipe; 7. End cap; 71. Inlet; 8. Cleaning device; 81. Pump body; 82. Water inlet valve; 83. Water delivery pipe. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", and the like in the description and in the claims of the present application and the above-described accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific sequence or chronology. It should be understood that the data thus used can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or apparatus that includes a list of steps or units is not necessarily limited to those steps or units clearly listed, but can include other steps or units that are not clearly listed or inherent to such processes, methods, products or apparatus.

[0027] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to having a specific orientation, or to being constructed and operated in a specific orientation.

[0028] Also, in addition to indicating the orientation or positional relationship, the above-mentioned partial terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0029] In addition, the meaning of the term "a plurality of" should be two and more than two.

[0030] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. Embodiments

[0031] As Figures 1 to 6As shown, a kind of multi-point mortar discharging device used in high tower bin body, it includes support 1, bin body 2 is fixedly installed in support 1, bin body 2 is equipped with sand storage cavity 21 in it, bin body 2 bottom is equipped with the discharge port 22 of sand storage cavity 21 communication, the outer periphery of the side wall of bin body 2 is equipped with the first discharge pipe 3 of several longitudinal distribution, the first discharge pipe 3 is equipped with on-off valve 4, on-off valve 4 passes through the side wall of first discharge pipe 3 and is connected with flow regulating device 5, bin body 2 inside is equipped with the communication pipe 6 of sand storage cavity 21 communication, the communication pipe 6 is equipped with several second discharge pipes 61 of corresponding communication of first discharge pipe 3, bin body 2 top end is equipped with end cap 7, end cap 7 is installed with cleaning device 8, cleaning device 8 is connected with communication pipe 6, when using, sand storage cavity 21 is used to store mortar material, the side end of bin body 2 longitudinal distribution several first discharge pipes 3 are respectively connected with the suction pump of different height through pipeline, when discharging, at least one external suction pump works to suck the mortar in sand storage cavity 21 into communication pipe 6, and the first discharge pipe 3 is pumped to the outside, the first discharge pipe 3 is equipped with the on-off valve 4 of control on-off, can control to make the first discharge pipe 3 of several first discharge pipes 3 not be connected with the first discharge pipe 3 of external pipeline, further control the pumping path of mortar material in communication pipe 6, after mortar discharging, the cleaning device 8 can be cleaned to communication pipe 6 and the first discharge pipe 3 of several first discharge pipes 3 and sand storage cavity 21 arranged on communication pipe 6, avoid blockage.

[0032] Further, the communication pipe 6 is longitudinally arranged in the sand storage cavity 21 of the bin body 2, the top end of the communication pipe 6 is connected with the cleaning device 8, the bottom end of the communication pipe 6 is provided with a suction pipe 62 and is communicated with the sand storage cavity 21 through the suction pipe 62, the communication pipe 6 is longitudinally arranged in the sand storage cavity 21, the top end is connected with the cleaning device 8, and the bottom end is communicated with the sand storage cavity 21 through the suction pipe 62, so that the mortar is fed from the sand storage cavity 21 into the communication pipe 6 under the action of the suction pump.

[0033] Further, the cleaning device 8 includes a pump body 81 fixedly installed on the end cap 7, the pump body 81 is provided with a water inlet valve 82 and a water delivery pipe 83, the water inlet valve 82 is connected with a water source, the water delivery pipe 83 penetrates through the end cap 7 and is connected with the communication pipe 6, the pump body 81 of the cleaning device 8 is fixed on the end cap 7, the water inlet valve 82 is connected with the water source, after the pump body 81 is started, water enters the communication pipe 6 through the water inlet valve 82 and the water delivery pipe 83, and the interior of the bin body 2 is cleaned, and the mixture after cleaning is discharged from the discharge port 22 at the bottom of the bin body 2.

[0034] Further, the end cap 7 is also provided with a feeding port 71 communicated with the sand storage cavity 21 in the bin body 2, and the mortar material is added into the sand storage cavity 21 through the feeding port 71.

[0035] Further, the first discharge pipe 3 comprises a first pipe body 31 and a second pipe body 32 integrally connected to the outer periphery of the first pipe body 31, the pipe diameter of the first pipe body 31 is smaller than that of the second pipe body 32, the first pipe body 31 penetrates through the side wall of the bin body 2 and communicates with the second discharge pipe 61 at the end away from the second pipe body 32, and the on-off valve 4 is arranged in the second pipe body 32.

[0036] Further, the on-off valve 4 is rotationally connected to the pipe wall of the second pipe body 32, the on-off valve 4 is provided with a flow-through hole 41 penetrating through the on-off valve 4 along the axis of the on-off valve 4, and the on-off valve 4 is further provided with a clamping groove 42 and is drivingly connected to the flow rate adjusting device 5 through the clamping groove 42.

[0037] Further, the end face of the clamping groove 42 is parallel to the flow-through hole 41, the axis of the flow-through hole 41 is perpendicular to the axis of the first discharge pipe 3 in the normal state, the on-off valve 4 is driven by the flow rate adjusting device 5 to gradually coincide the axis of the flow-through hole 41 with the axis of the first discharge pipe 3, in the normal state, the axis of the flow-through hole 41 of the on-off valve 4 is perpendicular to the axis of the first discharge pipe 3 to block the flow-through channel of the mortar, the flow rate adjusting device 5 drives the on-off valve 4 to rotate to gradually coincide the axis of the flow-through hole 41 with the axis of the first discharge pipe 3, thereby gradually opening the channel and flexibly adjusting the flow rate of the mortar.

[0038] Further, the flow rate adjusting device 5 comprises a clamping piece 51 matched with the clamping groove 42, the clamping piece 51 is provided with an extension rod 52 at the end away from the clamping groove 42, the extension rod 52 penetrates through the side wall of the second pipe body 32 and is rotationally connected thereto, in use, the driving member 54 drives the lever 53 to move and drives the extension rod 52 to rotate, the extension rod 52 rotates relative to the second pipe body 32, and has two limit positions, the first limit position is the position where the axis of the flow-through hole 41 is perpendicular to the axis of the second pipe body 32 after the on-off valve 4 is driven by the extension rod 52 to rotate, and the second limit position is the position where the axis of the flow-through hole 41 coincides with the axis of the second pipe body 32 after the on-off valve 4 is driven to rotate, and the extension rod 52 is provided with the lever 53 at the end away from the second pipe body 32.

[0039] Further, the flow rate adjusting device 5 further comprises a connecting plate 55, one end of the connecting plate 55 is hingedly connected to the driving member 54, and the other end is fixedly connected to the side wall of the bin body 2, the connecting plate 55 provides support and an active connection point for the driving member 54.

[0040] The utility model discloses a first discharge pipe 3 for connecting external suction pump through pipeline to realize pumping mortar to different height for use in the building construction process, and the external suction pump can be connected with the nearest first discharge pipe 3 according to its own height, so that the pumping distance of mortar is shortened, and the lack of pressure is avoided.

[0041] The above specific embodiments are only preferred embodiments of the utility model, and based on the technical scheme of the utility model and the related inspiration of the above embodiments, those skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. A multi-point mortar discharging device used on a high tower bin body, comprising a support (1), a bin body (2) is fixedly installed in the support (1), a sand storage cavity (21) is arranged in the bin body (2), and a slag discharge port (22) communicating with the sand storage cavity (21) is arranged at the bottom of the bin body (2), characterized in that: The side wall of the bin body (2) is provided with a plurality of first discharge pipes (3) longitudinally distributed, the first discharge pipe (3) is provided with a on-off valve (4), the on-off valve (4) is connected with a flow regulating device (5) through the side wall of the first discharge pipe (3), the bin body (2) is internally provided with a communication pipe (6) communicated with the sand storage cavity (21), the communication pipe (6) is provided with a plurality of second discharge pipes (61) communicated with the first discharge pipe (3) correspondingly, the bin body (2) is provided with an end cover (7) at the top end, the end cover (7) is provided with a cleaning device (8), and the cleaning device (8) is connected with the communication pipe (6).

2. A multi-point mortar dispensing device for use on a high tower silo body as defined in claim 1, wherein: The communication pipe (6) is longitudinally arranged in the sand storage cavity (21) of the bin body (2), the top end of the communication pipe (6) is connected with the cleaning device (8), and the bottom end of the communication pipe (6) is provided with a suction pipe (62) and is communicated with the sand storage cavity (21) through the suction pipe (62).

3. A multi-point mortar dispensing device for use on a high tower silo body as defined in claim 2, wherein: The cleaning device (8) comprises a pump body (81) fixedly installed on the end cover (7), the pump body (81) is provided with a water inlet valve (82) and a water delivery pipe (83), the water inlet valve (82) is connected with a water source, and the water delivery pipe (83) is connected with the communication pipe (6) through the end cover (7).

4. A multi-point mortar dispensing device for use on a high tower silo body as defined in claim 3, wherein: The end cover (7) is also provided with a feeding port (71) communicated with the sand storage cavity (21) in the bin body (2).

5. A multi-point mortar dispensing device for use on a high tower silo body as defined in claim 1, wherein: The first discharge pipe (3) comprises a first pipe body (31) and a second pipe body (32) integrally connected to the outer periphery of the first pipe body (31), the pipe diameter of the first pipe body (31) is smaller than that of the second pipe body (32), the end of the first pipe body (31) away from the second pipe body (32) is communicated with the second discharge pipe (61) through the side wall of the bin body (2), and the on-off valve (4) is arranged in the second pipe body (32).

6. A multi-point mortar dispensing device for use on a high tower silo body as defined in claim 5, wherein: The on-off valve (4) is rotationally connected with the pipe wall of the second pipe body (32), the on-off valve (4) is provided with a flow-through hole (41) penetrating the on-off valve (4) along the axis of the on-off valve (4), and the on-off valve (4) is also provided with a clamping groove (42) and is drivingly connected with the flow regulating device (5) through the clamping groove (42).

7. A multi-point mortar dispensing device for use on a high tower silo body as defined in claim 6, wherein: The end face of the clamping groove (42) is parallel to the flow-through hole (41).

8. A multi-point mortar dispensing device for use on a high tower silo body as defined in claim 7, wherein: The flow regulating device (5) comprises a clamping piece (51) matched with the clamping groove (42), the clamping piece (51) is provided with an extension rod (52) at the end away from the clamping groove (42), the extension rod (52) penetrates the side wall of the second pipe body (32) and is rotationally connected with the same, the extension rod (52) is provided with a lever (53) at the end away from the outside of the second pipe body (32), and the other end of the lever (53) is drivingly connected with a driving piece (54).

9. A multi-point mortar dispensing device for use on a high tower silo body as defined in claim 8, wherein: The flow regulating device (5) further comprises a connecting plate (55), one end of the connecting plate (55) is movably hinged with the driving piece (54), and the other end is fixedly connected with the side wall of the bin body (2).

Images