Outer wall plastering mortar collecting device

Abstract

The utility model relates to the field of building equipment, in particular to an exterior wall plastering mortar collecting device which comprises a positioning module, a collecting module and a driving module, the positioning module comprises a fixing support and a connecting cable, the connecting cable is movably connected to the fixing support in a sleeved mode through a hanging pulley, and the fixing support is connected with the collecting module. The collecting module comprises a collecting box and a collecting plate, the driving module comprises a driver, a driving motor, a speed reducer and winding discs, and the winding discs on the two sides are driven by the driving motor to wind and unwind the connecting cable. And the collecting module is mounted above the driving module and moves synchronously with the driving module. During plastering operation, the collecting box and the collecting plate are arranged below a plastering operation area, falling cement mortar falls into the collecting groove through the collecting plate, and the labor cost is reduced; an angle adjusting device is arranged at the joint of the collecting box and the collecting plate, so that the collecting plate is conveniently adjusted to be reasonably attached to the wall surface, and the collecting effect is optimized.

Description

Technical Field

[0001] The utility model relates to the field of building machinery, in particular to an external wall plastering mortar collecting device. Background Art

[0002] With the rapid development of the construction industry, people's pursuit of life is also increasing. It is essential to maintain a good living and working environment, so there is a demand for paving the facades of building exterior walls. In the process of plastering the exterior walls of buildings, it is inevitable that some mortar will fall to the ground, which not only increases the cost of construction and affects civilized construction, but also destroys the construction environment.

[0003] Traditional plastering construction mainly involves laying templates on the ground around the building to collect scattered mortar so that it can be reused. However, this method uses a large number of templates, which is costly. In addition, the mortar scattered from the air to the ground cannot be cleaned up immediately, which easily causes the mortar to solidify and harden, making it inconvenient to recycle and reuse. In addition, the state of the mortar falling from the air is uncontrollable, which easily forms new contamination points on the wall surface, requiring personnel to clean up. Therefore, a device that can conveniently collect the fallen mortar during the construction of the building wall is needed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an exterior wall plaster mortar collecting device, comprising a positioning module, a collecting module and a driving module, the positioning module comprising a fixed bracket and a connecting cable, the connecting cable is movably sleeved on the fixed bracket through a mounting pulley, the collecting module comprises a collecting box and a collecting plate, the driving module comprises a driver, a driving motor, a reducer and a winding reel, the winding reels on both sides are driven by the driving motor to retract and release the connecting cable, and the collecting module is installed above the driving module and moves synchronously with the driving module.

[0005] Preferably, the fixed bracket includes a counterweight unit, a support frame, a mounting rod and a traction rope, the counterweight unit is arranged at the rear end of the fixed structure, a plurality of counterweight blocks are installed on the counterweight unit, the support frame is installed on the top of the building, the mounting rod is plugged into the upper part of the support frame, the mounting pulley is fixed at the front end of the mounting rod, and the traction rope passes through the two ends of the top of the support frame to respectively fix the counterweight unit and the front end of the mounting rod.

[0006] Preferably, a mortar collecting chamber opening upward is provided in the collecting box, two sets of rotating supports are provided on the upper part of the collecting box, and the collecting plate is rotatably plugged into the rotating supports through an adjusting mechanism.

[0007] Preferably, a mounting frame and a guide bar are provided on the top of the collecting plate, the guide bar is fixedly provided on the rear of the mounting frame, the guide bar is in contact with the wall when in use, and the cross section of the guide bar is a triangular slope shape.

[0008] Preferably, the collection module also includes an adjustment mechanism, and the collection plate is rotatably connected to the collection box through the adjustment mechanism, and the adjustment mechanism includes a connecting shaft, an angle adjustment knob, an adjustment protrusion, an adjustment groove and a spring, the connecting shaft is embedded in and sleeved on the lower part of the collection plate, driving the collection plate to be rotatably hinged on the upper part of the collection box, the two ends of the connecting shaft are respectively sleeved on the rotating support, one end of the connecting shaft is threadedly connected with the angle adjustment knob, the adjusting protrusion is arranged on the circumference of the connecting shaft, the rotating support is provided with an adjustment groove corresponding to the adjustment protrusion near the end of the angle adjustment knob, the adjusting protrusion is limitedly abutted in the adjustment groove, one end of the spring abuts against the angle adjustment knob, and the other end abuts against the side wall of the rotating support.

[0009] Preferably, the collection module further comprises a base frame, an upper portion of the base frame is provided with a mounting protrusion, and the collection box is correspondingly provided with a mounting groove for slidingly mounting the collection box on the base frame.

[0010] Preferably, pulley frames are provided on both sides of the base frame, and guide pulleys are respectively installed on the pulley frames.

[0011] Preferably, a buffer wheel is provided at the rear of the base frame.

[0012] Preferably, the driving module further comprises a driving frame, the reducer and the driving motor are arranged on both sides of the driving frame, the winding reel is exposed at both ends of the driving frame, and the driver is installed in the driving frame.

[0013] Preferably, the bottom of the driving frame is connected with a lead sinker via a flexible cable.

[0014] Compared with the prior art, the beneficial effect of the utility model is that: when the construction workers are performing plastering operations, the collection box and the collection plate are placed under the plastering operation area, and the fallen cement mortar will fall into the collection trough or be received by the collection plate and slide into the collection trough. There is no need for special personnel to lay templates around the building to clean up the fallen mortar, which reduces labor costs; an angle adjustment device is provided at the connection between the collection box and the collection plate, which is convenient for adjusting the reasonable fit between the collection plate and the wall surface and optimizing the collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be discussed below. Obviously, the technical solutions described in conjunction with the drawings are only some embodiments of the utility model. For ordinary technicians in this field, other embodiments and their drawings can be obtained based on the embodiments shown in these drawings without paying creative work.

[0016] Figure 1 The utility model is a three-dimensional structural schematic diagram of an exterior wall plastering mortar collecting device.

[0017] Figure 2 The utility model is a schematic diagram of a collection module and a driving module of an exterior wall plastering mortar collection device.

[0018] Figure 3 The utility model is a schematic diagram of a driving module of an exterior wall plastering mortar collecting device.

[0019] Figure 4 The utility model is a schematic diagram of a collection module of an exterior wall plastering mortar collection device.

[0020] Figure 5 The utility model is a cross-sectional view of a cleaning plate and an angle adjustment mechanism of an exterior wall plastering mortar collecting device.

[0021] Figure 6 The utility model is a cross-sectional schematic diagram of a collecting box of an exterior wall plastering mortar collecting device.

[0022] In the figure: 1-collection box, 11-mounting groove, 12-collection plate, 13-mounting frame, 14-guide strip, 15-connecting shaft, 16-angle adjustment knob, 17-adjusting protrusion, 18-adjusting groove, 19-spring, 2-fixed bracket, 21-mounting pulley, 22-connecting cable, 3-driver, 31-drive motor, 4-reducer, 41-reel, 5-guide pulley, 6-drive frame, 61-buffer wheel, 62-plumb weight. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the various embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments described in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The embodiment of the utility model provides a device for collecting exterior wall plaster mortar. Figures 1 to 6As shown, it includes a positioning module, a collection module and a driving module. The positioning module includes a fixed bracket 2 and a connecting cable 22. The connecting cable 22 is movably connected to the fixed bracket 2 through a mounting pulley 21. One end of the connecting cable 22 is fixed to the side of the collection module, and the other end is movably wound around the driving module. The collection module includes a collection box 1 and a collection plate 12. The driving module includes a driving motor 31, a reducer 4 and a winding reel 41. The winding reels 41 on both sides are driven by the driving motor 31 to synchronously retract and release the connecting cable 22. The collection module is installed above the driving module and moves synchronously with the driving module.

[0025] The fixed bracket 2 includes a counterweight unit, a support frame, a mounting rod and a traction rope. The counterweight unit is arranged at the rear of the fixed structure, and a plurality of counterweight blocks are installed on the counterweight unit. The support frame is installed on the top of the building, and the mounting rod is plugged into the upper part of the support frame. The mounting pulley 21 is fixed at the front end of the mounting rod. The traction rope passes through the two ends of the top of the support frame to fix the counterweight unit and the front end of the mounting rod respectively. The fixed bracket 2 is a technical content well known to those skilled in the art and will not be repeated here.

[0026] The collecting box 1 is provided with a mortar collecting chamber which is open upwards. Two groups of rotating supports are provided on the upper part of the collecting box 1. The collecting plate 12 is rotatably plugged into the rotating supports through an adjusting mechanism.

[0027] The top of the collecting plate 12 is provided with a mounting frame 13 and a guide bar 14. The guide bar 14 is fixedly provided at the rear of the mounting frame 13. The guide bar 14 is in contact with the wall when in use. The guide bar 14 has a triangular slope in cross section, and is used to receive the fallen mortar and introduce it into the collecting box 1.

[0028] The collection module also includes an adjustment mechanism, and the collection plate 12 is rotatably connected to the collection box 1 through the adjustment mechanism. The adjustment mechanism includes a connecting shaft 15, an angle adjustment knob 16, an adjustment protrusion 17, an adjustment groove 18 and a spring 19. The connecting shaft 15 is embedded in and sleeved on the lower part of the collection plate 12, driving the collection plate 12 to rotate and be hinged on the upper part of the collection box 1. The two ends of the connecting shaft 15 are respectively sleeved on the rotating support. One end of the connecting shaft 15 is threadedly connected with the angle adjustment knob 16, and the adjusting protrusion 17 is arranged on the circumference of the connecting shaft 15. The rotating support is provided with an adjustment groove 18 corresponding to the adjustment protrusion 17 near one end of the angle adjustment knob 16, and the adjustment protrusion 17 is limitedly abutted in the adjustment groove 18. One end of the spring 19 abuts against the angle adjustment knob 16, and the other end abuts against the side wall of the rotating support. After pushing the angle adjustment knob 16 so that the adjustment protrusion 17 disengages from the adjustment groove 18 , the collecting plate 12 is rotated to rotate. After the external force is removed, the spring 19 resets the angle adjustment knob 16 and inserts the adjustment protrusion 17 into the adjustment groove 18 .

[0029] The collection module also includes a base frame, the upper part of which is provided with a mounting protrusion, and the collection box 1 is correspondingly provided with a mounting groove 11, for slidingly mounting the collection box 1 on the base frame. Pulley frames are provided on both sides of the base frame, and the pulley frames are respectively provided with guide pulleys 5. Two sets of buffer wheels 61 are provided at the rear of the base frame to contact with the construction wall surface to prevent the outer wall of the device from generating severe friction with the wall surface when moving.

[0030] The driving module further includes a driving frame 6, which is fixedly mounted at the bottom of the base frame. The reducer 4 and the driving motor 31 are on both sides of the driving frame 6, and the winding disk 41 is exposed at both ends of the driving frame 6. The driver 3 is installed in the driving frame 6. A plumb bob 62 is connected to the bottom of the driving frame 6 through a flexible cable to keep the driving frame 6 and the upper mechanism in a vertical state.

[0031] For ease of use, the driver 3 communicates and controls with an external remote controller via wireless signals. The specific control method and hardware mechanism are well known to those skilled in the art and will not be described in detail here.

[0032] The working process of the utility model is as follows: when it is necessary to construct the wall surface of the construction project, the fixing bracket 2 of the utility model is installed on the top of the wall surface to be processed, and the collecting module is installed through the connecting cable 22 on the fixing bracket 2. The collecting plate 12 is adjusted to abut against the wall surface. The driving motor 31 drives the reducer 4 and the winding disk 41 to rotate, drives the collecting module to move up and down to the bottom of the plastering station, and collects the fallen mortar.

[0033] After use, the collecting box 1 is slidably disassembled to empty the mortar inside.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view. The scope of the present invention is defined by the appended claims, rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An exterior wall plaster mortar collecting device, characterized in that: The invention comprises a positioning module, a collecting module and a driving module, wherein the positioning module comprises a fixed bracket (2) and a connecting cable (22), wherein the connecting cable (22) is movably sleeved on the fixed bracket (2) via a mounting pulley (21), the collecting module comprises a collecting box (1) and a collecting plate (12), the driving module comprises a driver (3), a driving motor (31), a reducer (4) and a winding reel (41), wherein the winding reels (41) on both sides are driven by the driving motor (31) to retract and release the connecting cable (22), and the collecting module is installed above the driving module and moves synchronously with the driving module.

2. The exterior wall plaster mortar collecting device according to claim 1, characterized in that: The fixed bracket (2) comprises a counterweight unit, a support frame, a mounting rod and a traction rope, wherein the counterweight unit is arranged at the rear of the fixed structure, a plurality of counterweight blocks are installed on the counterweight unit, the support frame is installed on the top of the building, the mounting rod is plugged into the upper part of the support frame, the front end of the mounting rod is fixed with the mounting pulley (21), and the traction rope passes through the two ends of the top of the support frame to respectively fix the counterweight unit and the front end of the mounting rod.

3. The exterior wall plaster mortar collecting device according to claim 1, characterized in that: The collecting box (1) is provided with a mortar collecting chamber which is open upwards. The upper part of the collecting box (1) is provided with two sets of rotating supports. The collecting plate (12) is rotatably plugged into the rotating supports through an adjusting mechanism.

4. The exterior wall plaster mortar collecting device according to claim 3, characterized in that: A mounting frame (13) and a guide bar (14) are arranged on the top of the collecting plate (12); the guide bar (14) is fixedly arranged on the rear of the mounting frame (13); the guide bar (14) is in contact with the wall when in use; and the cross section of the guide bar (14) is a triangular slope shape.

5. The exterior wall plaster mortar collecting device according to claim 1, characterized in that: The collection module further comprises an adjustment mechanism, wherein the collection plate (12) is rotatably connected to the collection box (1) via the adjustment mechanism, wherein the adjustment mechanism comprises a connecting shaft (15), an angle adjustment knob (16), an adjustment protrusion (17), an adjustment groove (18) and a spring (19), wherein the connecting shaft (15) is embedded in and sleeved on the lower part of the collection plate (12), driving the collection plate (12) to be rotatably hinged on the upper part of the collection box (1), and the two ends of the connecting shaft (15) are respectively sleeved on the rotating support On the seat, one end of the connecting shaft (15) is threadedly connected to the angle adjustment knob (16), the circumferential side of the connecting shaft (15) is provided with the adjustment protrusion (17), and the end of the rotating support close to the angle adjustment knob (16) is provided with an adjustment groove (18) corresponding to the adjustment protrusion (17), the adjustment protrusion (17) is limitedly abutted in the adjustment groove (18), one end of the spring (19) abuts against the angle adjustment knob (16), and the other end abuts against the side wall of the rotating support.

6. The exterior wall plaster mortar collecting device according to claim 1, characterized in that: The collection module further comprises a base frame, the upper portion of the base frame is provided with a mounting protrusion, and the collection box (1) is correspondingly provided with a mounting groove (11) for slidingly mounting the collection box (1) on the base frame.

7. The exterior wall plaster mortar collecting device according to claim 6, characterized in that: Pulley frames are arranged on both sides of the base frame, and guide pulleys (5) are respectively installed on the pulley frames.

8. The exterior wall plaster mortar collecting device according to claim 6, characterized in that: A buffer wheel (61) is arranged at the rear of the base frame.

9. The exterior wall plaster mortar collecting device according to claim 1, characterized in that: The driving module further comprises a driving frame (6), the reducer (4) and the driving motor (31) are arranged on both sides of the driving frame (6), the winding reel (41) is exposed at both ends of the driving frame (6), and the driver (3) is installed in the driving frame (6).

10. The exterior wall plaster mortar collecting device according to claim 9, characterized in that: The bottom of the driving frame (6) is connected to a lead sinker (62) via a flexible cable.

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