Protective device for house demolition

Abstract

The utility model discloses a protective device for house demolition. The protective device comprises a bottom plate. The supporting assembly comprises a fixing frame, a motor, a threaded rod, a limiting rod and a sliding block, the bottom of the fixing frame is fixedly connected with the top of the bottom plate, the motor is installed at one end, in the length direction, of the fixing frame, one end of the threaded rod is fixedly connected with a driving shaft of the motor, and the other end of the threaded rod is rotationally connected with the interior of the fixing frame; the two ends of the limiting rod are fixedly connected with the interior of the fixing frame, the interior of the sliding block is in threaded connection with the outer surface of the threaded rod, and the interior of the sliding block is slidably connected with the outer surface of the limiting rod. One end of the supporting rod is rotationally connected with the interior of the sliding block; and the bottom of the supporting plate is rotationally connected with one end of the bottom plate. According to the scheme, the bottom plate, the supporting assembly, the supporting rod and the supporting plate are arranged, through the structure, the device plays a role in supporting the wall, and the effect of preventing the wall from collapsing and hurting people or damaging objects is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, and more specifically, to a protective device used for house demolition. Background Art

[0002] House demolition refers to the process of demolishing existing buildings. This may be due to building aging, the need for reconstruction, renovation or changes in urban planning. House demolition may require consideration of some important factors, including safety, environmental protection and prescribed legal procedures. However, there are still some shortcomings in the actual process. For example, in the existing technology, during the demolition of the wall of the house, the wall will lose support, making it easy for the wall to topple over and collapse after being subjected to lateral force, thereby causing injuries to surrounding personnel and damage to surrounding equipment. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a protective device for house demolition to solve the problem that during the demolition process of the house wall in the prior art, the wall loses support, causing the wall to easily topple and collapse after being subjected to lateral force.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a protective device for house demolition, comprising:

[0005] Base plate;

[0006] A support assembly, the support assembly includes a fixed frame, a motor, a threaded rod, a limit rod, and a slider, the bottom of the fixed frame is fixedly connected to the top of the bottom plate, the motor is installed at one end of the fixed frame in the length direction, one end of the threaded rod is fixedly connected to the driving shaft of the motor, the other end of the threaded rod is rotatably connected to the inside of the fixed frame, both ends of the limit rod are fixedly connected to the inside of the fixed frame, the inside of the slider is threadedly connected to the outer surface of the threaded rod, and the inside of the slider is slidably connected to the outer surface of the limit rod;

[0007] A support rod, one end of which is rotatably connected to the inside of the slider;

[0008] A support plate, wherein the bottom of the support plate is rotatably connected to one end of the base plate, and one side of the support plate is rotatably connected to an end of the support rod away from the slider.

[0009] Among them, the support plate includes a vertical plate, a fixed bar, a sliding groove, and a connecting block. The bottom of the vertical plate is rotatably connected to one end of the bottom plate, the fixed bar is installed on one side of the vertical plate, the sliding groove is opened on the surface of the fixed bar, the outer surface of the connecting block is slidably connected to the inside of the sliding groove, and the inside of the connecting block is rotatably connected to the end of the support rod away from the slider.

[0010] Wherein, it also includes a dust suction component, and the dust suction component is arranged on the top of the bottom plate.

[0011] Wherein, the dust collection assembly includes an exhaust fan, a collecting box, a connecting pipe, a connecting plate, and a suction head. The bottom of the exhaust fan is fixedly connected to the top of the base plate, the bottom of the collecting box is fixedly connected to the top of the base plate, one side of the collecting box is fixedly connected to the air suction port of the exhaust fan, one end of the connecting pipe is fixedly connected to the side of the collecting box away from the exhaust fan, the outer surface of the connecting plate is fixedly connected to one side of the vertical plate, the interior of the connecting plate is fixedly connected to the end of the connecting pipe away from the collecting box, and there are five suction heads, which are installed on one side of the connecting plate.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] In the above scheme, a bottom plate, a support assembly, a support rod, and a support plate are provided. During the demolition process of the house wall, the device is placed on one side of the wall, and the motor is started. The motor can drive the threaded rod to rotate, so that the slider moves along the threaded rod and the limit rod, thereby driving the support rod to move, and at the same time, the other end of the support rod drives the connecting block to slide in the sliding groove of the fixed bar, and finally changes the angle between the vertical plate and the bottom plate, so that the vertical plate is close to the wall. Through the above structure, the device supports the wall, so as to achieve the effect of preventing the wall from collapsing and injuring people or damaging objects.

[0014] A dust suction component is set up and the exhaust fan is started. The exhaust fan begins to pump air, so that the dust raised by the house demolition is sucked into the connecting plate by the suction head. The dust then enters the collection box through the connecting pipe and finally remains in the collection box. Through the above structure, the dust during house demolition can be reduced, thereby preventing excessive dust from damaging the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the support assembly structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the support plate structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the dust collection component of the utility model.

[0019] [reference numerals]

[0020] 1. Bottom plate; 2. Support assembly; 3. Support rod; 4. Support plate; 5. Dust collection assembly; 21. Fixed frame; 22. Motor; 23. Threaded rod; 24. Limit rod; 25. Slider; 41. Vertical plate; 42. Fixed strip; 43. Sliding groove; 44. Connecting block; 51. Exhaust fan; 52. Collection box; 53. Connecting pipe; 54. Connecting plate; 55. Suction head. DETAILED DESCRIPTION

[0021] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a protective device for house demolition, comprising:

[0023] Bottom plate 1;

[0024] The support assembly 2 includes a fixing frame 21, a motor 22, a threaded rod 23, a limiting rod 24, and a slider 25. The bottom of the fixing frame 21 is fixedly connected to the top of the bottom plate 1. The motor 22 is installed at one end of the fixing frame 21 in the length direction. One end of the threaded rod 23 is fixedly connected to the driving shaft of the motor 22. The other end of the threaded rod 23 is rotatably connected to the inside of the fixing frame 21. Both ends of the limiting rod 24 are fixedly connected to the inside of the fixing frame 21. The inside of the slider 25 is threadedly connected to the outer surface of the threaded rod 23. The inside of the slider 25 is slidably connected to the outer surface of the limiting rod 24.

[0025] A support rod 3, one end of which is rotatably connected to the inside of the slider 25;

[0026] The support plate 4 has a bottom that is rotatably connected to one end of the base plate 1 , and a surface of the support plate 4 that is rotatably connected to an end of the support rod 3 that is away from the slider 25 .

[0027] Among them, the support plate 4 includes a vertical plate 41, a fixed bar 42, a sliding groove 43, and a connecting block 44. The bottom of the vertical plate 41 is rotatably connected to one end of the base plate 1, the fixed bar 42 is installed on one side of the vertical plate 41, the sliding groove 43 is opened on the surface of the fixed bar 42, the outer surface of the connecting block 44 is slidably connected to the inside of the sliding groove 43, and the inside of the connecting block 44 is rotatably connected to the end of the support rod 3 away from the slider 25.

[0028] It also includes a dust suction component 5 which is arranged on the top of the base plate 1 .

[0029] Among them, the dust collection component 5 includes an exhaust fan 51, a collecting box 52, a connecting pipe 53, a connecting plate 54, and a suction head 55. The bottom of the exhaust fan 51 is fixedly connected to the top of the base plate 1, the bottom of the collecting box 52 is fixedly connected to the top of the base plate 1, one side of the collecting box 52 is fixedly connected to the air suction port of the exhaust fan 51, one end of the connecting pipe 53 is fixedly connected to the side of the collecting box 52 away from the exhaust fan 51, the outer surface of the connecting plate 54 is fixedly connected to one side of the vertical plate 41, the interior of the connecting plate 54 is fixedly connected to the end of the connecting pipe 53 away from the collecting box 52, there are five suction heads 55, and the five suction heads 55 are installed on one side of the connecting plate 54; a filter is installed at the connection between the exhaust fan 51 and the collecting box 52, which can block dust inside the collecting box 52 to prevent dust from entering the exhaust fan 51 and affecting the operation of the exhaust fan 51; the connecting pipe 53 is a hose made of soft material and has a certain bending ability.

[0030] The working process of the utility model is as follows: during the demolition of the house wall, the device is placed on one side of the wall, and the motor 22 is started. The motor 22 can drive the threaded rod 23 to rotate, so that the slider 25 moves along the threaded rod 23 and the limit rod 24, thereby driving the support rod 3 to move, and at the same time, the other end of the support rod 3 drives the connecting block 44 to slide in the sliding groove 43 of the fixing bar 42, and finally changes the angle between the vertical plate 41 and the bottom plate 1, so that the vertical plate 41 is close to the wall to support the wall;

[0031] The exhaust fan 51 is started and starts to pump air, so that the dust raised by the house demolition is sucked into the connecting plate 54 by the suction head 55, and the dust then enters the collecting box 52 through the connecting pipe 53, and finally the dust remains in the collecting box 52, which can reduce the dust during the house demolition.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A protective device for house demolition, characterized in that: include Bottom plate (1); A support assembly (2), the support assembly (2) comprising a fixed frame (21), a motor (22), a threaded rod (23), a limiting rod (24), and a slider (25), the bottom of the fixed frame (21) being fixedly connected to the top of the base plate (1), the motor (22) being mounted at one end of the fixed frame (21) in the length direction, one end of the threaded rod (23) being fixedly connected to the driving shaft of the motor (22), the other end of the threaded rod (23) being rotatably connected to the inside of the fixed frame (21), the two ends of the limiting rod (24) being fixedly connected to the inside of the fixed frame (21), the inside of the slider (25) being threadedly connected to the outer surface of the threaded rod (23), and the inside of the slider (25) being slidably connected to the outer surface of the limiting rod (24); A support rod (3), one end of which is rotatably connected to the inside of the slider (25); A support plate (4), wherein the bottom of the support plate (4) is rotatably connected to one end of the bottom plate (1), and one side of the support plate (4) is rotatably connected to one end of the support rod (3) away from the slider (25).

2. The protective device for house demolition according to claim 1, characterized in that: The support plate (4) comprises a vertical plate (41), a fixing bar (42), a sliding groove (43), and a connecting block (44); the bottom of the vertical plate (41) is rotatably connected to one end of the bottom plate (1); the fixing bar (42) is installed on one side of the vertical plate (41); the sliding groove (43) is provided on the surface of the fixing bar (42); the outer surface of the connecting block (44) is slidably connected to the inside of the sliding groove (43); the inside of the connecting block (44) is rotatably connected to one end of the support rod (3) away from the slider (25).

3. The protective device for house demolition according to claim 1, characterized in that: It also comprises a dust suction component (5), wherein the dust suction component (5) is arranged on the top of the base plate (1).

4. The protective device for house demolition according to claim 3, characterized in that: The dust collection assembly (5) comprises an exhaust fan (51), a collection box (52), a connecting pipe (53), a connecting plate (54), and a suction head (55). The bottom of the exhaust fan (51) is fixedly connected to the top of the base plate (1), the bottom of the collection box (52) is fixedly connected to the top of the base plate (1), one side of the collection box (52) is fixedly connected to the air suction port of the exhaust fan (51), one end of the connecting pipe (53) is fixedly connected to the side of the collection box (52) away from the exhaust fan (51), the outer surface of the connecting plate (54) is fixedly connected to one side of the vertical plate (41), the interior of the connecting plate (54) is fixedly connected to the end of the connecting pipe (53) away from the collection box (52), and there are five suction heads (55), which are mounted on one side of the connecting plate (54).

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