A wall plastering mortar transfer device for flat warehouse

Abstract

The utility model discloses a bungalow warehouse wall plastering mortar transfer device, including device main part, transmission screw rod and manual unloading switch, device main part includes funnel part, buffer part and transmission pipeline, and funnel part communicates through buffer part and transmission pipeline one end, and funnel part top has established feed port, and transmission pipeline is far from funnel part one end and establishes discharge port, buffer part connects one end of funnel part relatively big, and one end of transmission pipeline is connected relatively small, transmission screw rod, its wear and transmission pipeline in, and transmission screw rod one end stretches into funnel part, manual unloading switch can open and close installation in the discharge port department of transmission pipeline, is used for controlling the opening, closing and mortar flow of discharge port, the transfer device convenient operation of the utility model, through simple manual operation and handrail movement, and with the aid of hoist ring's auxiliary hoisting, make the device in loading, transfer and unloading etc. link are easy to control, reduced the work difficulty of operating personnel.

Description

Technical Field

[0001] This utility model relates to the field of transporting plaster mortar for the walls of flat warehouses. More specifically, this utility model relates to a device for transporting plaster mortar for the walls of flat warehouses. Background Technology

[0002] During the construction of single-story warehouses, the transportation of plaster mortar is a crucial and tedious task. Building walls are typically high, requiring scaffolding for plastering. However, once scaffolding is erected, mortar can only be hoisted to the top layer; intermediate layers cannot be hoisted due to scaffolding obstruction. Traditional transportation methods often rely on manual handling, which is not only inefficient but also prone to mortar spillage and material waste, while increasing the workload of construction workers. Utility Model Content

[0003] To achieve these objectives and other advantages according to this utility model, a preferred embodiment of this utility model provides a mortar transfer device for plastering walls of a flat warehouse, comprising a device body, a transmission screw, and a manual unloading switch; the device body includes a funnel section, a buffer section, and a transmission pipe, the funnel section being connected to one end of the transmission pipe through the buffer section, the top of the funnel section having a feed inlet, and the end of the transmission pipe away from the funnel section having a discharge outlet; the buffer section having a larger end connected to the funnel section and a smaller end connected to the transmission pipe; the transmission screw passing through the transmission pipe, with one end of the transmission screw extending into the funnel section; the manual unloading switch being closable and installed at the discharge outlet of the transmission pipe, used to control the opening and closing of the discharge outlet and the mortar flow rate.

[0004] Preferably, a lifting ring is provided at the top of the funnel, and a lifting ring is provided at the top of the buffer section or the transmission pipe. At least two lifting rings are provided on the funnel and are symmetrically distributed along the central axis of the funnel.

[0005] Preferably, a dust cover is detachably connected to the feed inlet. The dust cover is used to cover the feed inlet during the transfer of the device to prevent mortar from spilling or debris from entering the main body of the device.

[0006] Preferably, a spiral dispersing blade is fixedly sleeved on the outer peripheral wall of one end of the transmission screw located inside the funnel. The pitch of the spiral dispersing blade gradually increases from the end near the buffer part to the end away from the buffer part, and the blade size gradually increases. An arc-shaped flow guiding rib is provided on the inner wall of the funnel corresponding to the spiral dispersing blade. The arc-shaped flow guiding rib is distributed at intervals along the circumferential direction of the inner wall of the funnel.

[0007] Preferably, the outlet end of the discharge port is detachably connected to a guide pipe, and the guide pipe can adjust its extension direction and length according to different plastering positions on the wall.

[0008] Preferably, a handrail is provided on the outer wall of the transmission pipe.

[0009] This utility model offers at least the following advantages: The transfer device is easy to operate. Through simple manual operation and handrail movement, along with the assistance of a lifting ring, the device is easily controlled during loading, transfer, and unloading, reducing the workload for operators. Furthermore, it provides precise control; the manual unloading switch effectively controls the amount of mortar discharged, meeting the precise mortar requirements at different stages and locations of wall plastering, thus improving the quality and efficiency of plastering and reducing mortar waste. It is also highly adaptable; the lifting ring allows for transfer of the device to different heights and positions, accommodating the plastering needs of different walls and floors within a single-story warehouse, making it suitable for a wide range of applications.

[0010] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the plastering mortar transfer device for the walls of the flat warehouse in this utility model. Detailed Implementation

[0012] The present invention will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.

[0013] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0014] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as a limitation of this utility model.

[0015] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0016] like Figure 1 As shown, a preferred embodiment of this utility model provides a mortar transfer device for plastering walls of a flat warehouse, including a main body, a transmission screw 4, and a manual unloading switch. The main body includes a funnel section 1, a buffer section 2, and a transmission pipe 3. The funnel section 1 is connected to one end of the transmission pipe 3 through the buffer section 2. The top of the funnel section 1 has an inlet 6, and the end of the transmission pipe 3 away from the funnel section 1 has an outlet 9. The buffer section 2 is larger at the end connected to the funnel section 1 and smaller at the end connected to the transmission pipe 3. The transmission screw 4 passes through the transmission pipe 3, and one end of the transmission screw 4 extends into the funnel section 1. The manual unloading switch is installed at the outlet of the transmission pipe 3 and can be opened and closed to control the opening and closing of the outlet and the flow rate of the mortar.

[0017] In actual operation, the construction workers first feed mortar into the funnel section 1 through the inlet 6. Under its own gravity, the mortar slides down the inner wall of the funnel section 1 to the buffer section 2. After being buffered and slowed down by the buffer section 2, it slowly flows into the transmission pipe 3 and falls between the spiral blades of the transmission screw 4. Subsequently, the construction workers rotate the end of the transmission screw 4 that extends to the outside of the transmission pipe 3. The transmission screw 4 drives the spiral blades to rotate synchronously. During the rotation, the spiral blades generate thrust on the mortar, pushing the mortar along the length of the transmission pipe 3 towards the outlet. When the mortar reaches the outlet, the construction workers adjust the mortar flow rate by controlling the opening and closing angle of the manual unloading switch according to the mortar usage requirements of the plastering operation. If it is necessary to stop the discharge, the baffle is rotated to completely cover the outlet, thus closing the outlet.

[0018] In another technical solution, a lifting ring 5 is provided at the top of the funnel section 1, and a lifting ring 5 is provided at the top of the buffer section 2 or the transmission pipe 3. At least two lifting rings 5 ​​are provided on the funnel section 1 and are symmetrically distributed along the central axis of the funnel section 1.

[0019] During the hoisting and transfer of the device, the slings of the external hoisting equipment are first passed through the two hoisting rings 5 ​​on the funnel section 1 and the hoisting ring 5 on the buffer section 2, and then the slings are fixedly connected to the hooks of the hoisting equipment. During the transfer, if slight swaying occurs, the symmetrically distributed hoisting rings 5 ​​and the multiple hoisting rings 5 ​​can enhance the stability of the device and reduce the amplitude of swaying.

[0020] In another technical solution, a dust cover is detachably connected to the feed inlet 6. The dust cover is used to cover the feed inlet 6 during the transfer of the device to prevent mortar from spilling or debris from entering the main body of the device.

[0021] The above technical solution effectively solves the problem of mortar spillage and debris entry during the equipment transfer process by detachably connecting dustproof covers at the six inlet ports.

[0022] In another technical solution, a spiral dispersing blade 7 is fixedly sleeved on the outer peripheral wall of one end of the transmission screw 4 located inside the funnel part 1. The pitch of the spiral dispersing blade 7 gradually increases from the end near the buffer part 2 to the end away from the buffer part 2, and the blade size gradually increases. The inner wall of the funnel part 1 is provided with an arc-shaped guide rib in the area corresponding to the spiral dispersing blade 7. The arc-shaped guide rib is distributed at intervals along the circumferential direction of the inner wall of the funnel part 1.

[0023] During the operation of the device, when mortar is poured into the funnel 1, some mortar may clump together. At this time, the transmission screw 4 rotates, driving the spiral dispersing blades 7 to rotate synchronously. Since the pitch of the spiral dispersing blades 7 gradually increases from the end closer to the buffer section 2 to the end farther away from the buffer section 2, during the rotation, the spiral dispersing blades 7 at the end farther away from the buffer section 2 can more effectively break up the clumps of mortar in the upper part of the funnel 1, while the spiral dispersing blades 7 at the end closer to the buffer section 2 can gradually push the broken-up mortar towards the buffer section 2. At the same time, the arc-shaped guide ribs on the inner wall of the funnel 1 guide the falling mortar. When the mortar slides down the inner wall of the funnel 1 under its own gravity, it is separated into multiple uniform mortar flows by the arc-shaped guide ribs, avoiding local accumulation of mortar on the inner wall of the funnel 1, so that the mortar can flow evenly towards the spiral dispersing blades 7, and then the rotation of the spiral dispersing blades 7 further breaks up the mortar and pushes it towards the buffer section 2, finally allowing the mortar to flow smoothly into the transmission pipe 3.

[0024] In another technical solution, the outlet end of the discharge port is detachably connected to a guide pipe, and the guide pipe can adjust its extension direction and length according to the different positions of the wall plastering.

[0025] The guide pipe has a certain degree of flexibility, and its bending angle can be adjusted within the range of 0°-90°. After adjustment, it can maintain its current bending shape and will not return to its original shape due to the weight of the mortar. When plastering work needs to be carried out on the high part of the wall of a flat warehouse, the guide pipe can be bent upward at a certain angle, so that the mortar is transported upward from the outlet of the guide pipe to the high plastering area; when plastering work needs to be carried out at the corner of the wall, the guide pipe can be bent at 90°, so that the mortar can flow accurately to the corner gap.

[0026] In another technical solution, a handrail 8 is provided on the outer wall of the transmission pipe 3 for easy hand holding.

[0027] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A device for transferring plaster mortar for the walls of a single-story warehouse, characterized in that, The device includes a main body, a conveying screw, and a manual unloading switch. The main body includes a funnel, a buffer, and a conveying pipe. The funnel is connected to one end of the conveying pipe via the buffer. The top of the funnel has a feed inlet, and the end of the conveying pipe away from the funnel has a discharge outlet. The buffer is larger at the end connected to the funnel and smaller at the end connected to the conveying pipe. The conveying screw passes through the conveying pipe, with one end extending into the funnel. The manual unloading switch is installed at the discharge outlet of the conveying pipe and is used to control the opening and closing of the discharge outlet and the mortar flow rate.

2. The mortar transfer device for plastering walls of a flat warehouse according to claim 1, characterized in that, A lifting ring is provided at the top of the funnel section, and a lifting ring is provided at the top of the buffer section or the transmission pipe. At least two lifting rings are provided on the funnel section and are symmetrically distributed along the central axis of the funnel section.

3. The mortar transfer device for plastering walls of a flat warehouse according to claim 1, characterized in that, A dust cover is detachably connected to the feed inlet.

4. The mortar transfer device for plastering walls of a flat warehouse according to claim 1, characterized in that, The transmission screw is fixedly fitted with a spiral dispersing blade on the outer peripheral wall of one end inside the funnel section. The pitch of the spiral dispersing blade gradually increases from the end closer to the buffer section to the end farther away from the buffer section, and the blade size gradually increases.

5. The mortar transfer device for plastering walls of a flat warehouse according to claim 4, characterized in that, The inner wall of the funnel is provided with arc-shaped guide ribs in the area corresponding to the spiral dispersing blades, and the arc-shaped guide ribs are distributed at intervals along the circumferential direction of the inner wall of the funnel.

6. The mortar transfer device for plastering walls of a flat warehouse according to claim 1, characterized in that, The outlet end of the discharge port is detachably connected to a guide pipe, which can adjust its extension direction and length according to the different plastering positions on the wall.

7. The mortar transfer device for plastering walls of a flat warehouse according to claim 1, characterized in that, The outer wall of the transmission pipeline is equipped with a handrail.

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