Mortar collecting device for outer wall plastering

Abstract

A fixing plate is fixed on the outer surface of a wall body, the fixing plate is arranged in the length direction of the wall body, the mortar collecting plate is obliquely arranged relative to the horizontal plane, the mortar collecting plate is divided into an upper end and a lower end in the oblique direction, and the side edge of the upper end of the mortar collecting plate is fixedly connected with the fixing plate. Splash-proof baffles are installed on the other side edges of the mortar collecting plate, the mortar collecting plate, the splash-proof baffles and the fixing plate form a collecting pool with an opening in the top, a mortar discharging opening is formed in the side, away from the fixing plate, of the collecting pool, a storage box is arranged at the lower end of the mortar collecting plate, and an opening of the storage box is located under the mortar discharging opening. A supporting structure is arranged below the collecting pool. The utility model is suitable for two construction environments of hanging basket suspension and floor type scaffold outer wall plastering construction, ensures that the collecting pool is always contacted with the outer wall surface of a building, avoids the situation that mortar falls on the ground and a frame body, reduces the construction cost, and protects the construction environment.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering construction, in particular to a mortar collecting device for exterior wall plastering. Background Art

[0002] At present, for the plastering construction of the exterior walls of construction projects, most of them adopt the method of building floor-standing scaffolds and laying scaffolding boards for exterior wall plastering, or using hanging baskets to hang on the facade of the building for exterior wall plastering. Such construction will inevitably cause some mortar to fall on the ground, frame or dense mesh, which not only increases the construction cost, but also the solidified mortar destroys the construction environment and increases the cost and difficulty of subsequent cleaning. At present, when plastering the floor-standing scaffold, most of them use manual labor to lay templates around the building, and the mortar that falls on the template is collected and processed manually, which undoubtedly increases the labor intensity and construction cost.

[0003] The utility model with announcement number CN215198850U discloses a device for collecting mortar for exterior wall plastering, comprising a bracket with a hollow structure, a mortar collecting trough, a baffle, a first hinge shaft, a top screw, a second hinge shaft and a locking assembly, wherein the mortar collecting trough is sleeved and fixed in the bracket, the second hinge shaft is fixedly arranged on one side of the bottom of the mortar collecting trough, a sealing plate is arranged at the bottom of the mortar collecting trough, one end of the sealing plate is hinged to the second hinge shaft; the first hinge shaft is fixedly arranged on the top of the inner end side of the bracket, and the bottom of the baffle is hinged to the first hinge shaft; a plurality of fixing hooks are arranged horizontally at the top of the outer end side of the bracket, the top screw is vertically sleeved in the fixing hook, and a plurality of fixing legs corresponding to the fixing hooks are arranged at the bottom of the outer end side of the bracket, the locking assembly comprises a clamping seat, a connecting locking rod and a fixing seat, the clamping seat is fixed on the inner side of the mortar collecting trough, the fixing seat is fixed to the bottom of the sealing plate, one end of the connecting locking rod is connected to the fixing seat, and the other end is matched and buckled with the clamping seat. This type of exterior wall plastering mortar collecting device is only suitable for installation on the railing in front of the hanging basket, and cannot be used in the construction environment of a ground-based scaffold. During the lifting process of the hanging basket, the baffle cannot keep in contact with the exterior wall of the building at all times, and it is easy to miss the fallen mortar. In addition, the exterior wall plastering mortar collecting device hung in front of the hanging basket can easily cause the center of gravity of the hanging basket to be unstable, which is prone to safety risks. Utility Model Content

[0004] In order to solve the technical problems that the existing exterior wall plastering mortar collecting device is not suitable for ground-type scaffolding, mortar is easily missed and there are safety risks, the utility model provides an exterior wall plastering mortar collecting device which is suitable for ground-type scaffolding and hanging basket, can stably collect fallen mortar and has high safety.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A mortar collecting device for exterior wall plastering comprises a fixed plate, a mortar collecting plate, a splash shield and a storage box, wherein the fixed plate is fixed to the outer surface of the wall, the fixed plate is arranged along the length direction of the wall, the mortar collecting plate is inclined relative to the horizontal plane, the mortar collecting plate is divided into upper and lower ends along its inclined direction, the side edge of the upper end of the mortar collecting plate is fixedly connected to the fixed plate, the splash shield is installed on the other side edges of the mortar collecting plate, the mortar collecting plate, the splash shield and the fixed plate form a collection pool with an open top, a mortar discharge port is arranged on a side of the collection pool away from the fixed plate, a storage box is arranged at the lower end of the mortar collecting plate, the opening of the storage box is located directly below the mortar discharge port, and a support structure is arranged at the lower end of the collection pool.

[0007] Furthermore, the angle between the mortar collecting plate and the horizontal plane is 35°-55°.

[0008] Furthermore, the side lengths of the fixing plate and the upper ends of the mortar collecting plate are equal.

[0009] Furthermore, the support structure is fixedly connected to the mortar collecting plate, and the storage box serves as the support structure.

[0010] Furthermore, the fixing plate and the mortar collecting plate are fixed by welding, and the splash guard plate and the mortar collecting plate are fixed by welding.

[0011] Furthermore, the fixing plate is provided with a through hole, and a drill hole is provided at a corresponding position on the wall. The drill hole is filled with a plastic expansion tube coaxial with the drill hole, and the fixing plate is fixed to the wall by installing self-tapping screws in the plastic expansion tube.

[0012] The beneficial effects of the utility model are:

[0013] The fixing plate is fixed on the outer surface of the wall, the fixing plate is arranged along the length direction of the wall, and the mortar collecting plate is inclined relative to the horizontal plane. The mortar collecting plate is divided into upper and lower ends along its inclined direction. The side of the upper end of the mortar collecting plate is fixedly connected to the fixing plate, and the splash guard is installed on the other side of the mortar collecting plate. The mortar collecting plate, the splash guard and the fixing plate form a collection pool with an open top. A mortar discharge port is arranged on the side of the collection pool away from the fixed plate. A storage box is arranged at the lower end of the mortar collecting plate, and the opening of the storage box is located directly below the mortar discharge port. A supporting structure is arranged at the lower end of the collection pool. In this way, the mortar collecting device for exterior wall plastering can be applied to two construction environments: hanging basket suspended exterior wall plastering construction and ground-type scaffolding exterior wall plastering construction. At the same time, it ensures that the collecting pool is in contact with the exterior wall of the building at all times, and the fallen mortar falls steadily into the collecting pool, and there is no situation in which the mortar falls on the ground, the frame or the dense mesh, thereby reducing the construction cost and protecting the construction environment. The mortar collecting plate is tilted relative to the horizontal plane, and the fallen mortar flows into the storage box through the tilted mortar collecting plate by gravity, and the collection can be immediately The mortar in the box is recovered for plastering or recycled for reprocessing, which reduces labor intensity and labor costs; the angle between the mortar collecting plate and the horizontal plane is 35°-55°, which ensures that the mortar in the collection pool has a large sliding speed while also ensuring a large collection range, saving the use cost of the mortar collecting plate; the side lengths of the fixed plate and the upper end of the mortar collecting plate are equal. At this time, the contact area between the mortar collecting plate and the fixed plate is the largest, that is, the contact between the entire collecting device and the wall is more firmly, thereby extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the installation of a mortar collecting device for exterior wall plastering of the utility model;

[0015] Figure 2 It is a top view cross-sectional view of a mortar collecting device for exterior wall plastering of the utility model;

[0016] Figure 3 It is a structural schematic diagram of a mortar collecting device for exterior wall plastering of the utility model;

[0017] Marked in the figure are, 1-fixing plate, 11-through hole, 2-splash baffle, 3-storage box, 4-mortar collecting plate, 5-mortar discharge port, 6-self-tapping screw. DETAILED DESCRIPTION

[0018] In order to make the objectives, technical solutions and advantages of the embodiments of the present application more clearly expressed, the present invention is further described below in conjunction with the accompanying drawings.

[0019] First of all, it needs to be stated that the technical solutions of the embodiments of the present application are clearly and completely described. The described embodiments are part of the embodiments of the present application, rather than limitations of the present utility model. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of the present application.

[0020] In the description of the present invention, it is necessary to understand that the orientation or position relationship indicated by the terms "up", "down", "left", "right", "inside", "outside", "axial" or "radial" is based on the orientation or position relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention, and is not intended to indicate or imply that the device or element referred to must have a specific orientation structure and operation, and therefore cannot be understood as a limitation on the present invention.

[0021] It should be noted that, in the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection: it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Reference Figures 1 to 3 , the utility model provides a mortar collecting device for exterior wall plastering.

[0023] In an embodiment of the present scheme, a mortar collecting device for exterior wall plastering comprises a fixed plate 1, a mortar collecting plate 4, a splash shield 2 and a storage box 3, wherein the fixed plate 1 is fixed to the outer surface of the wall, and the fixed plate 1 is arranged along the length direction of the wall, and the mortar collecting plate 4 is inclined relative to the horizontal plane, and the mortar collecting plate 4 is divided into upper and lower ends along its inclination direction, and the side edge of the upper end of the mortar collecting plate 4 is fixedly connected to the fixed plate 1, and the splash shield 2 is installed on the other side edges of the mortar collecting plate 4, and the mortar collecting plate 4, the splash shield 2 and the fixed plate 1 form a collection pool with an open top, and a mortar discharge port 5 is arranged on the side of the collection pool away from the fixed plate 1, and a storage box 3 is arranged at the lower end of the mortar collecting plate 4, and the opening of the storage box 3 is located directly below the mortar discharge port 5, and a support structure is arranged at the lower end of the collection pool.

[0024] In the embodiment of the present scheme, the fixed plate 1 can be selected into a strip plate, a square plate or a round plate, and there is no specific restriction on the shape, as long as the collecting device can be fixed on the wall, the side edge of the upper end of the mortar collecting plate 4 is fixedly connected to the fixed plate 1, and the side edge of the upper end of the mortar collecting plate 4 can be fixed on the top of the fixed plate 1. At this time, the fixed plate 1 only has the function of fixing the collecting device, but has no mortar splash-proof function, and the wall plays a splash-proof role. It can also be fixed at the bottom or middle position of the fixed plate 1. At this time, the fixed plate 1 can not only fix the collecting device, but also play a mortar splash-proof role. The length of the fixed plate 1 can be set to be unequal to the side length of the upper end of the mortar collecting plate 4, or it can be set to be equal to the side length of the upper end of the mortar collecting plate 4. There is no special restriction here, as long as it can be used in conjunction with the wall, splash-proof and fixed to the collecting device.

[0025] In the embodiment of the present scheme, there is no specific restriction on the shape of the mortar collecting plate 4, which can be a quadrilateral or a pentagon. The splash shield 2 can be perpendicular to the mortar collecting plate 4 and installed on the other side of the mortar collecting plate 4, so that the side wall of the collection pool presents a straight wall. The splash shield 2 can also be non-perpendicular to the mortar collecting plate 4, and the splash shield 2 can be biased outward or inward. The splash shield 2, the mortar collecting plate 4 and the fixed plate 1 form an open collection pool. When the length of the splash shield 2 is greater than or equal to the length of the other side of the mortar collecting plate 4, the mortar is kept from leaking out, and the reliability of the collection is guaranteed. When the length of the splash shield 2 is less than the length of the other side of the mortar collecting plate 4, a sealing plate can be added at the gap position to achieve the reliability of the collection of the collection pool and ensure that there is no side leakage. In addition, in order to facilitate the extraction of the mortar in the collection pool, the mortar collection plate 4 is tilted relative to the horizontal plane to ensure that the mortar can flow by relying on the gravity of the mortar. At the same time, a mortar discharge port 5 is set on the side of the collection pool away from the fixed plate 1, and a storage box 3 is set at the lower end of the mortar collection plate 4. The opening of the storage box 3 is located directly below the mortar discharge port 5. In this way, the mortar dropped during construction falls into the collection pool and slides in the tilted mortar collection plate 4, converges to the mortar discharge port 5, and falls into the storage box 3, so that the mortar can be transported. Here, for the setting of the storage box 3, the storage box 3 can be fixed to the mortar collection plate 4, and the bottom of the storage box 3 is in contact with the ground or the scaffolding support plate. At this time, it has a supporting effect on the collection pool and improves its service life. The storage box 3 can also not be in contact with the mortar collection plate 4 to ensure that the mortar discharge port 5 of the collection pool is directly opposite to the opening of the storage box 3, so that the dropped mortar can accurately fall into the storage box 3. A mortar discharge port 5 is provided on the side of the collection pool away from the fixed plate 1. The mortar discharge port 5 can be provided on the side of the collection pool, that is, on the splash shield 2, or on the mortar collection plate 1, or the mortar discharge port 5 occupies both the mortar collection plate 1 and the splash shield 2. A support structure is provided at the lower end of the collection pool to form a favorable support for the collection device fixed on the wall, to ensure that the collection pool will not collapse due to the mortar or its own weight, and the support structure can be provided on the ground, on a scaffolding support plate, or at other locations that can form a favorable support.

[0026] In the embodiment of the present scheme, it is preferred that the angle between the mortar collecting plate 4 and the horizontal plane is 35°-55°. In order to ensure that the mortar in the collection pool has a large sliding speed while also ensuring a large collection range, saving the use cost of the mortar collecting plate 4, during the process of adjusting the inclination angle of the mortar collecting plate 4, the projection of the mortar collecting plate 4 in the horizontal direction changes with the inclination angle, and as the angle between the mortar collecting plate 4 and the horizontal plane increases, the projection of the mortar collecting plate 4 in the horizontal direction gradually decreases. When the angle between the mortar collecting plate 4 and the horizontal plane is 35°-55°, and the angle is best at 45°, it can ensure that the mortar has a large sliding speed while also ensuring a large collection range.

[0027] In the embodiment of the present solution, the length of the side of the fixing plate 1 is equal to that of the upper end of the mortar collecting plate 4. At this time, the contact area between the mortar collecting plate 4 and the fixing plate 1 is the largest, that is, the entire collecting device is in more firm contact with the wall surface, thereby extending the service life of the device. The length of the fixing plate 1 can also be set longer than that of the mortar collecting plate 4 to increase the contact area between the collecting device and the wall surface.

[0028] In the embodiment of the present solution, the support structure is fixedly connected to the mortar collecting plate 4, and the storage box 3 acts as a support structure. The support structure is fixed to the mortar collecting plate 4, and at this time, the storage box 3 acts as a support structure to form a support for the collection pool, and the bottom of the storage box 3 is in contact with the ground or the scaffolding support plate, which has a supporting effect on the collection pool, thereby improving its service life and the stability of the device.

[0029] In the embodiment of the present scheme, the fixing plate 1 and the mortar collecting plate 4 are fixed by welding, and the splash guard plate 2 and the mortar collecting plate 4 are fixed by welding. Of course, screw connection, integrated setting, or snap-on locking can also be adopted.

[0030] In the embodiment of the present scheme, a through hole 11 is provided on the fixing plate 1, and a drill hole is provided at a corresponding position on the wall. The drill hole is filled with a plastic expansion tube coaxial with the drill hole, and the fixing plate 1 is fixed to the wall by installing a self-tapping screw 6 in the plastic expansion tube. The fixing plate 1 is provided with a through hole 11, and a drill hole is provided on the corresponding wall. The plastic expansion tube is installed in the drill hole through the through hole 11, and the self-tapping screw 6 is screwed into the plastic expansion tube to fix the fixing plate 1 to the wall. Such a design causes minimal damage to the wall. At the same time, this fixing method is simple to install and has low cost. The addition of the plastic expansion tube makes it difficult for the fixing plate 1 to loosen during use, which is conducive to the fixation of the self-tapping screw 6.

Claims

1. A mortar collecting device for exterior wall plastering, characterized by: The invention comprises a fixed plate (1), a mortar collecting plate (4), a splash shield (2) and a storage box (3); the fixed plate (1) is fixed on the outer surface of a wall; the fixed plate (1) is arranged along the length direction of the wall; the mortar collecting plate (4) is arranged inclined relative to a horizontal plane; the mortar collecting plate (4) is divided into upper and lower ends along its inclined direction; the side edge of the upper end of the mortar collecting plate (4) is fixedly connected to the fixed plate (1); the splash shield (2) is installed on the other side edge of the mortar collecting plate (4); the mortar collecting plate (4), the splash shield (2) and the fixed plate (1) form a collection pool with an open top; a mortar discharge port (5) is arranged on a side of the collection pool away from the fixed plate (1); a storage box (3) is arranged at the lower end of the mortar collecting plate (4); the opening of the storage box (3) is located directly below the mortar discharge port (5); and a support structure is arranged at the lower end of the collection pool.

2. The mortar collecting device for exterior wall plastering according to claim 1, characterized in that: The angle between the mortar collecting plate (4) and the horizontal plane is 35°-55°.

3. The mortar collecting device for exterior wall plastering according to claim 1, characterized in that: The side lengths of the fixing plate (1) and the upper ends of the mortar collecting plate (4) are equal.

4. The mortar collecting device for exterior wall plastering according to claim 1, characterized in that: The support structure is fixedly connected to the mortar collecting plate (4), and the storage box (3) serves as the support structure.

5. The mortar collecting device for exterior wall plastering according to claim 1, characterized in that: The fixing plate (1) and the mortar collecting plate (4) are fixed by welding, and the splash guard plate (2) and the mortar collecting plate (4) are fixed by welding.

6. The mortar collecting device for exterior wall plastering according to claim 1, characterized in that: The fixing plate (1) is provided with a through hole (11), and a corresponding position on the wall is provided with a drill hole, the drill hole is filled with a plastic expansion tube coaxial with the drill hole, and the fixing plate (1) is fixed to the wall by installing a self-tapping screw (6) in the plastic expansion tube.

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