Fabricated building dustproof device

Abstract

The utility model relates to the technical field of building dust prevention, and discloses an assembly type building dust prevention device which comprises a moving box, a swing mechanism is arranged at the top of the moving box, a spraying mechanism is arranged in the moving box, the swing mechanism comprises a supporting frame, the supporting frame is fixedly connected to the top of the moving box, and the spraying mechanism is arranged on the top of the moving box. A motor is fixedly connected to the top of the supporting frame, an output shaft is fixedly connected to the output end of the motor, a rotating block is fixedly connected to the outer wall of the output shaft, a connecting shaft is fixedly connected to the interior of the rotating block, a long plate is fixedly connected to the top of the moving box, and a fixing groove is fixedly connected to the inner side of the long plate; the inner wall of the fixing groove is slidably connected with a sliding block. According to the assembly type building dustproof device, by arranging the swing mechanism, anticlockwise and clockwise reciprocating swing of the spraying head is achieved, the spraying head can conduct multi-directional spraying, the practicability of the device is improved, the good dustproof performance is achieved, and meanwhile operation of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building dust prevention, in particular to an assembled building dust prevention device. Background Art

[0002] Building dust prevention refers to the process of taking a series of measures during construction or building maintenance to reduce or prevent dust, particulate matter and pollutants from entering the building structure or surrounding environment.

[0003] Dust prevention devices are used in the process of prefabricated building construction. Common dust prevention devices usually adopt spraying method, and the position of the spray head of the dust prevention device is fixed. This may have certain limitations in the process of spraying dust prevention, and the spray head cannot spray in all directions, which reduces the practicality of the device and fails to achieve good dust prevention performance. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled building dust prevention device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled building dust prevention device, comprising a mobile box, a swing mechanism is arranged on the top of the mobile box, and a spray mechanism is arranged inside the mobile box;

[0006] The swing mechanism includes a support frame, which is fixedly connected to the top of the moving box, a motor is fixedly connected to the top of the support frame, an output shaft is fixedly connected to the output end of the motor, a rotating block is fixedly connected to the outer wall of the output shaft, a connecting shaft is fixedly connected to the inside of the rotating block, a long plate is fixedly connected to the top of the moving box, a fixed groove is fixedly connected to the inner side of the long plate, a slider is slidably connected to the inner wall of the fixed groove, a slot block is fixedly connected to one side of the slider, a connecting block is fixedly connected to one side of the slot block, a rack is fixedly connected to the side of the connecting block away from the slot block, and a gear is meshed on one side of the rack.

[0007] Preferably, the shape of the inner wall of the slot block matches the shape of the outer wall of the connecting shaft, and the connecting shaft is movably connected to the inner wall of the slot block, so that the connecting shaft can push the slot block to move stably.

[0008] Preferably, a through hole is provided inside the support frame, and the output shaft is rotatably connected to the inner wall of the through hole, thereby providing stable support for the output shaft.

[0009] Preferably, a rectangular opening is provided inside the long plate, and the size of the rack is larger than the rectangular opening, so that the rack can move through the rectangular opening.

[0010] Preferably, the spray mechanism includes a support frame, the support frame is fixedly connected to the inner wall of the moving box, a water pump is fixedly connected to the inner side of the support frame, a water suction pipe is fixedly connected to the right side of the water pump, a T-shaped pipe is fixedly connected to the top of the water pump, both the left and right ends of the T-shaped pipe are fixedly connected to transfer pipes, and the top of the transfer pipe is rotatably connected to a spray head, thereby achieving the purpose of spraying and reducing dust.

[0011] Preferably, a circular hole is opened at the bottom of the support frame, the water pump is fixedly connected to the inner wall of the circular hole, and the water pump, water pump, T-shaped pipe, transfer pipe and the interior of the sprinkler head are connected in sequence, thereby achieving the purpose of spraying water delivery.

[0012] Preferably, the spray head is fixedly connected to the inside of the gear, and the spray head passes through the top of the moving box and rotates, so that the gear can drive the spray head to rotate stably.

[0013] Compared with the prior art, the utility model provides an assembled building dust prevention device, which has the following beneficial effects:

[0014] 1. The assembled building dust prevention device realizes the counterclockwise and clockwise reciprocating swing of the sprinkler head through the swing mechanism, so that the sprinkler head can spray in all directions, enhance the practicality of the device, achieve good dust prevention performance, and also facilitate the operation of the staff.

[0015] 2. The assembled building dust prevention device can achieve the purpose of spraying and reduce the generation of dust through the spray mechanism, thereby achieving a good construction environment and reducing the harm caused to workers by excessive dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a front view of the structure of the utility model;

[0018] Figure 2 This is a front sectional view of the structure of the utility model;

[0019] Figure 3 This is a top view of the structure of the utility model;

[0020] Figure 4 for Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. moving box; 2. swing mechanism; 21. support frame; 22. motor; 23. output shaft; 24. rotating block; 25. connecting shaft; 26. slot block; 27. slider; 28. fixed slot; 29. ​​connecting block; 201. rack; 202. gear; 203. long board; 3. spray mechanism; 31. support frame; 32. water pump; 33. water suction pipe; 34. T-shaped pipe; 35. transfer pipe; 36. spray head. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the 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 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.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The utility model provides the following technical solutions:

[0025] Embodiment 1

[0026] Combination Figures 1 to 4 , an assembled building dust prevention device, comprising a mobile box 1, a swing mechanism 2 is arranged on the top of the mobile box 1, and a spray mechanism 3 is arranged inside the mobile box 1;

[0027] The swing mechanism 2 includes a support frame 21, which is fixedly connected to the top of the moving box 1. A motor 22 is fixedly connected to the top of the support frame 21. An output shaft 23 is fixedly connected to the output end of the motor 22. A rotating block 24 is fixedly connected to the outer wall of the output shaft 23. A connecting shaft 25 is fixedly connected to the inside of the rotating block 24. A long plate 203 is fixedly connected to the top of the moving box 1. A fixed groove 28 is fixedly connected to the inner side of the long plate 203. A slider 27 is slidably connected to the inner wall of the fixed groove 28. A slot block 26 is fixedly connected to one side of the slider 27. A connecting block 29 is fixedly connected to one side of the slot block 26. A rack 201 is fixedly connected to the side of the connecting block 29 away from the slot block 26. A gear 202 is meshed with one side of the rack 201.

[0028] Furthermore, the shape of the inner wall of the slot block 26 matches the shape of the outer wall of the connecting shaft 25, and the connecting shaft 25 is movably connected to the inner wall of the slot block 26, so that the connecting shaft 25 can push the slot block 26 to move stably.

[0029] Furthermore, a through hole is opened inside the support frame 21 , and the output shaft 23 is rotatably connected to the inner wall of the through hole, thereby achieving the purpose of stably supporting the output shaft 23 .

[0030] Furthermore, a rectangular opening is provided inside the long plate 203 , and the size of the rack 201 is larger than the rectangular opening, so that the rack 201 can move through the rectangular opening.

[0031] Embodiment 2

[0032] See also Figures 1 to 4 On the basis of the first embodiment, the spray mechanism 3 further comprises a support frame 31, the support frame 31 is fixedly connected to the inner wall of the mobile box 1, a water pump 32 is fixedly connected to the inner side of the support frame 31, a water pump 33 is fixedly connected to the right side of the water pump 32, a T-shaped pipe 34 is fixedly connected to the top of the water pump 32, a transfer pipe 35 is fixedly connected to the left and right ends of the T-shaped pipe 34, and a spray head 36 is rotatably connected to the top of the transfer pipe 35, so that the purpose of spraying and reducing dust can be achieved.

[0033] Furthermore, a circular hole is opened at the bottom of the support frame 31, and the water suction pipe 33 is fixedly connected to the inner wall of the circular hole. The water suction pipe 33, water pump 32, T-shaped pipe 34, transfer pipe 35 and the interior of the spray head 36 are connected in sequence, thereby achieving the purpose of spray water delivery.

[0034] Furthermore, the spray head 36 is fixedly connected to the inside of the gear 202, and the spray head 36 passes through the top of the moving box 1 and rotates, so that the gear 202 can drive the spray head 36 to rotate stably.

[0035] In actual operation, when this device is used, the staff can first open the sealing plug on the front of the mobile box 1 and inject water for spraying into the interior of the mobile box 1, and then move the device to the construction site that needs dust prevention. Then, the water pump 32 can be started so that the water pump 32 can extract the injected water through the suction pipe 33 and transport it to the interior of the T-shaped pipe 34, and then transport it to the interior of the transfer pipe 35 through the T-shaped pipe 34, and then transport it to the interior of the sprinkler head 36 through the transfer pipe 35, so as to achieve the purpose of spraying and reduce the generation of dust, thereby achieving a good construction environment and reducing the harm caused to workers by excessive dust.

[0036] At the same time, during the spraying process, the motor 22 can be started to work, and the output end of the motor 22 can drive the output shaft 23 to rotate, and the output shaft 23 drives the rotating block 24 to rotate along the axis point of the output shaft 23, so that the rotating block 24 can push the slot block 26 to move through the connecting shaft 25, and the slot block 26 can drive the rack 201 to move during the movement. Since the rack 201 and the gear 202 are in a meshing relationship, the rack 201 will drive the gear 202 to rotate, and the gear 202 will drive the spray head 36 to rotate, thereby realizing the reciprocating swing of the spray head 36 counterclockwise and clockwise, so that the spray head 36 can spray in all directions, enhance the practicability of the device, achieve good dustproof performance, and also facilitate the operation of the staff.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An assembled building dust prevention device, comprising a mobile box (1), characterized in that: The top of the moving box (1) is provided with a swing mechanism (2), and the interior of the moving box (1) is provided with a spray mechanism (3); the swing mechanism (2) comprises a support frame (21), the support frame (21) is fixedly connected to the top of the moving box (1), the top of the support frame (21) is fixedly connected to a motor (22), the output end of the motor (22) is fixedly connected to an output shaft (23), the outer wall of the output shaft (23) is fixedly connected to a rotating block (24), and the interior of the rotating block (24) is fixedly connected to a connecting shaft (25), a long plate (203) is fixedly connected to the top of the moving box (1), a fixed groove (28) is fixedly connected to the inner side of the long plate (203), a slider (27) is slidably connected to the inner wall of the fixed groove (28), one side of the slider (27) is fixedly connected to a groove block (26), one side of the groove block (26) is fixedly connected to a connecting block (29), a side of the connecting block (29) away from the groove block (26) is fixedly connected to a rack (201), and one side of the rack (201) is meshed with a gear (202).

2. The assembled building dust prevention device according to claim 1 is characterized in that: The shape of the inner wall of the groove block (26) matches the shape of the outer wall of the connecting shaft (25), and the connecting shaft (25) is movably connected to the inner wall of the groove block (26).

3. The assembled building dust prevention device according to claim 1 is characterized in that: A through hole is provided inside the support frame (21), and the output shaft (23) is rotatably connected to the inner wall of the through hole.

4. The assembled building dust prevention device according to claim 1, characterized in that: A rectangular opening is provided inside the long plate (203), and the size of the rack (201) is larger than the rectangular opening.

5. The assembled building dust prevention device according to claim 1 is characterized in that: The spray mechanism (3) comprises a support frame (31), the support frame (31) is fixedly connected to the inner wall of the mobile box (1), a water pump (32) is fixedly connected to the inner side of the support frame (31), a water pump (33) is fixedly connected to the right side of the water pump (32), a T-shaped pipe (34) is fixedly connected to the top of the water pump (32), both left and right ends of the T-shaped pipe (34) are fixedly connected to a transfer pipe (35), and a spray head (36) is rotatably connected to the top of the transfer pipe (35).

6. The assembled building dust prevention device according to claim 5, characterized in that: A circular hole is formed at the bottom of the support frame (31), the water extraction pipe (33) is fixedly connected to the inner wall of the circular hole, and the interiors of the water extraction pipe (33), the water pump (32), the T-shaped pipe (34), the transfer pipe (35) and the sprinkler head (36) are sequentially connected.

7. The assembled building dust prevention device according to claim 5, characterized in that: The spray head (36) is fixedly connected to the inside of the gear (202), and the spray head (36) penetrates the top of the moving box (1) and rotates.

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