Protective shed for constructional engineering

Abstract

The utility model belongs to the technical field of constructional engineering, and discloses a protective shed for constructional engineering, which comprises a top plate and four groups of support columns, the four groups of support columns are mounted on the lower surface of the top plate, a control panel is arranged on the front of the group of support columns at the front end of the left side, and a buffer mechanism is arranged on the upper surface of the top plate. A clamping groove is formed in the upper surface of the buffering mechanism, a cleaning mechanism for driving sundries at the upper end of the buffering mechanism to move is slidably connected into the clamping groove of the buffering mechanism, the lower surface of the cleaning mechanism is installed on the upper surface of the top plate, and a filtering mechanism is arranged in the cleaning mechanism. The cleaning mechanism is started to clean sundries accumulated at the upper end of the top plate, so that a worker does not need to climb to the upper end of the top plate for manual cleaning, and the safety of the protective shed is improved; rainwater accumulated in the cleaning mechanism is filtered through the filtering mechanism, and therefore it is avoided as much as possible that the upper end of the top plate collapses after the bearing mass of the upper end of the top plate is too large due to accumulation of too much rainwater in rainy days.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a protective shed for construction engineering. Background Art

[0002] During the construction of a building, a protective shed will be set up on the ground to prevent workers from being injured by falling objects. The protective shed is usually installed at the temporary elevator entrance.

[0003] For example, the utility model with announcement number CN215926890U discloses a protective shed for construction projects, including a roof structure, a buffer structure and a spray structure. The top of the roof structure is detachably connected to the buffer structure by screws, and the bottom of the roof structure is fixedly connected to the rain shield by screws. The utility model provides a protective shed for construction projects. A water pump can be turned on by a control button on the top of the control panel. The water pump draws water in the water tank into the atomizing nozzle group through a water pipe for spraying, humidifies and settles the dust in the shed, reduces the dust in the shed, and also reduces the temperature in the shed. The fan in the protective shell can be turned on by the control button on the top of the control panel to further enhance the comfort of the staff and solve the problem that when the weather is hot, there is a lot of dust and high temperature on the construction site, which affects the work efficiency of the staff in the shed.

[0004] In the process of implementing this application, it was found that the technology has the following problems: most of the existing protective sheds used in construction projects have limit plates installed on the top to prevent gravel and debris that fall to the top of the protective shed from rolling to the ground. However, when too much gravel and debris accumulate on the top of most protective sheds, the top of the protective shed is prone to collapse, requiring staff to manually clean the top of the protective shed regularly, thereby reducing the practicality of the equipment.

[0005] A protective shed for construction engineering is proposed for this reason. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that the top of most protective sheds is prone to collapse after too much gravel and debris accumulate on the top of the protective shed, so that the staff needs to manually clean the top of the protective shed regularly. The utility model provides a protective shed for construction projects.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A protective shed for construction projects comprises a top plate and four groups of support columns, wherein the four groups of support columns are mounted on the lower surface of the top plate, a control panel is provided on the front of the left front end group of support columns, a buffer mechanism is provided on the upper surface of the top plate, a card slot is provided on the upper surface of the buffer mechanism, a cleaning mechanism is slidably connected inside the card slot of the buffer mechanism for driving the upper end of the buffer mechanism to move debris, the lower surface of the cleaning mechanism is mounted on the upper surface of the top plate, and a filtering mechanism is provided inside the cleaning mechanism.

[0009] Furthermore, the cleaning mechanism includes two groups of electric telescopic rods and a U-shaped protective plate, the lower surface of the U-shaped protective plate is provided with two groups of grooves, the two groups of electric telescopic rods are installed on the upper surface of the top plate, the output ends of the two groups of electric telescopic rods are respectively installed on the top of the inner walls of the two groups of grooves of the U-shaped protective plate, the lower surface of the U-shaped protective plate abuts against the upper surface of the top plate, the front and rear inner walls of the two groups of U-shaped protective plates are installed with U-shaped connecting blocks, the inner walls of the two groups of U-shaped connecting blocks are hinged with pull rods, the adjacent ends of the two groups of pull rods are hinged with U-shaped fixing blocks, the lower surfaces of the two groups of U-shaped fixing blocks are installed with cleaning scrapers, the two groups of cleaning scrapers are slidably connected to the inside of the card slot of the buffer mechanism, and the control panel and the control ends of the two groups of electric telescopic rods are electrically connected.

[0010] Furthermore, protective covers are installed on opposite sides of the two groups of cleaning scrapers, and the positions of the two groups of protective covers are located just above the internal card slots of the buffer mechanism, and the adjacent sides of the two groups of cleaning scrapers are in contact with each other.

[0011] Furthermore, sealing gaskets are bonded to the lower surfaces of the two groups of protective cover plates, and the lower surfaces of the two groups of sealing gaskets are attached to the upper surface of the buffer mechanism, and the material of the buffer mechanism is coarse-pore silicone.

[0012] Furthermore, the filtering mechanism includes a U-shaped fixing plate and a filter net, a slot is provided on the back side of the U-shaped protective plate, the U-shaped fixing plate is clamped in the slot of the U-shaped protective plate, the filter net is installed inside the U-shaped fixing plate, through holes are provided on the front and back sides of the U-shaped fixing plate, and L-shaped limit blocks are rotatably connected to the two groups of through holes of the U-shaped fixing plate, and the inner walls of the adjacent sides of the two groups of L-shaped limit blocks are respectively abutted against the outer surface of the U-shaped protective plate.

[0013] Furthermore, sliding grooves are provided inside the two groups of grooves of the U-shaped protective plate, and U-shaped fixing sleeves are slidably connected inside the two groups of sliding grooves of the U-shaped protective plate. The lower surfaces of the two groups of U-shaped fixing sleeves are installed on the upper surface of the top plate, and the positions of the two groups of electric telescopic rods are respectively located inside the two groups of U-shaped fixing sleeves.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model activates two sets of electric telescopic rods by operating the control panel to push the U-shaped protective plate to move upward, and then drives the two sets of pull rods to pull the two sets of cleaning scrapers to move inside the card slot of the buffer mechanism during the upward movement of the U-shaped protective plate, so that the two sets of cleaning scrapers pull the debris accumulated on the upper surface of the top of the buffer mechanism to move toward the front, back, left and right inclined surfaces of the buffer mechanism during the movement, and through the gap between the U-shaped protective plate and the upper surface of the top plate during the rising process, the debris accumulated on the upper end of the buffer mechanism slides to the ground along the gap between the U-shaped protective plate and the top plate, thereby completing the cleaning of the upper end of the top plate, thereby improving the practicality of the device; by activating the cleaning mechanism to clean the debris accumulated on the upper end of the top plate, the staff does not need to climb to the upper end of the top plate for manual cleaning, thereby improving the safety of the protective shed during use.

[0016] 2. The utility model sets the two sets of protective cover plates at the upper end of the buffer mechanism slot, so that the two sets of protective cover plates shield the inside of the buffer mechanism slot, and then seals the connection between the protective cover plates and the buffer mechanism through a sealing gasket, so that water and debris dust are not easy to enter the inside of the buffer mechanism slot along the connection between the buffer mechanism and the top plate, thereby minimizing the falling of construction debris into the buffer mechanism slot and causing the subsequent two sets of cleaning scrapers to be blocked by construction debris inside the buffer mechanism slot during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the top surface structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a part of the bottom structure of the cleaning mechanism of the utility model;

[0020] Figure 4 This utility model Figure 2 The enlarged view of point A in the middle;

[0021] Figure 5 It is a schematic diagram of a part of the bottom structure of the protective cover plate of the utility model.

[0022] Figure numerals: 1. top plate; 2. support column; 3. cleaning mechanism; 301. U-shaped protective plate; 302. pull rod; 303. U-shaped connecting block; 304. U-shaped fixing block; 305. cleaning scraper; 306. electric telescopic rod; 4. protective cover; 5. buffer mechanism; 6. filtering mechanism; 601. U-shaped fixing plate; 602. filter net; 7. control panel; 8. L-shaped limit block; 9. U-shaped fixing sleeve; 10. sealing gasket. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0026] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] like Figures 1 to 5As shown, a protective shed for construction engineering includes a top plate 1 and four groups of support columns 2, the four groups of support columns 2 are installed on the lower surface of the top plate 1, a control panel 7 is arranged on the front of the left front end group of support columns 2, a buffer mechanism 5 is arranged on the upper surface of the top plate 1, a card slot is opened on the upper surface of the buffer mechanism 5, a cleaning mechanism 3 for driving the upper end of the buffer mechanism 5 to move is slidably connected inside the card slot, the lower surface of the cleaning mechanism 3 is installed on the upper surface of the top plate 1, and a filtering mechanism 6 is arranged inside the cleaning mechanism 3; specifically, by starting the cleaning mechanism 3 to clean the debris accumulated on the upper end of the top plate 1, the staff does not need to climb to the upper end of the top plate 1 for manual cleaning, thereby improving the safety of the protective shed during use.

[0028] At the same time, the rainwater accumulated inside the cleaning mechanism 3 at the upper end of the top plate 1 is filtered through the filtering mechanism 6, so that part of the accumulated water inside the cleaning mechanism 3 can flow out of the cleaning mechanism 3 along the filtering mechanism 6, thereby avoiding as much as possible the accumulation of too much rainwater on the upper end of the top plate 1 on rainy days, which may cause the upper end of the top plate 1 to collapse due to excessive bearing mass.

[0029] like Figures 1 to 3 As shown, the cleaning mechanism 3 includes two groups of electric telescopic rods 306 and a Chinese-shaped protective plate 301. Two groups of grooves are opened on the lower surface of the Chinese-shaped protective plate 301. The two groups of electric telescopic rods 306 are installed on the upper surface of the top plate 1. The output ends of the two groups of electric telescopic rods 306 are respectively installed on the top of the inner wall of the two groups of grooves of the Chinese-shaped protective plate 301. The lower surface of the Chinese-shaped protective plate 301 abuts against the upper surface of the top plate 1. U-shaped connecting blocks 303 are installed on the inner walls of the front and rear sides of the two groups of Chinese-shaped protective plates 301. The inner walls of the two groups of U-shaped connecting blocks 303 are hinged with pull rods 302. The adjacent ends of the two groups of pull rods 302 are hinged with U-shaped fixing blocks 304. Cleaning scrapers 305 are installed on the lower surfaces of the two groups of U-shaped fixing blocks 304. The two groups of cleaning scrapers 305 are slidably connected to the inside of the card slot of the buffer mechanism 5. The control panel 7 is electrically connected to the control ends of the two groups of electric telescopic rods 306.

[0030] Specifically, when too much debris is accumulated on the top of the buffer mechanism 5, the two sets of electric telescopic rods 306 are started by operating the control panel 7 to push the U-shaped protective plate 301 to move upward, and then the two sets of pull rods 302 are driven to pull the two sets of cleaning scrapers 305 to move inside the card slot of the buffer mechanism 5 during the upward movement of the U-shaped protective plate 301, so that the two sets of cleaning scrapers 305 pull the debris accumulated on the top surface of the buffer mechanism 5 to move to the four inclined surfaces of the front, back, left and right sides of the buffer mechanism 5 during the movement, and there is a gap between the U-shaped protective plate 301 and the upper surface of the top plate 1 during the rising process, so that the debris accumulated on the upper end of the buffer mechanism 5 slides to the ground along the gap between the U-shaped protective plate 301 and the top plate 1, thereby completing the cleaning of the upper end of the top plate 1, thereby improving the practicality of the device; by starting the cleaning mechanism 3 to clean the debris accumulated on the upper end of the top plate 1, the staff does not need to climb to the upper end of the top plate 1 for manual cleaning, thereby improving the safety of the protective shed during use.

[0031] At the same time, by setting the control panel 7 at the lower end of the top plate 1, the staff does not need to stand on the outer side of the lower end of the top plate 1 when operating the control panel 7 to start the cleaning mechanism 3, thereby improving the safety of the staff when operating the control panel 7 to start the cleaning mechanism 3.

[0032] like Figure 1 , Figure 2 and Figure 5 As shown, protective cover plates 4 are installed on opposite sides of the two groups of cleaning scrapers 305, and the positions of the two groups of protective cover plates 4 are both located at the upper end of the internal slot of the buffer mechanism 5, and the adjacent sides of the two groups of cleaning scrapers 305 are in contact with each other; specifically, the positions of the two groups of protective cover plates 4 are both set at the upper end of the internal slot of the buffer mechanism 5, so that the two groups of protective cover plates 4 block the inside of the slot of the buffer mechanism 5, thereby minimizing the possibility that construction debris falls into the slot of the buffer mechanism 5 and causes the subsequent two groups of cleaning scrapers 305 to be blocked by construction debris inside the slot of the buffer mechanism 5 during movement, thereby reducing the number of times the staff regularly cleans the upper end of the top plate 1.

[0033] like Figure 5As shown, sealing gaskets 10 are bonded to the lower surfaces of the two groups of protective cover plates 4, and the lower surfaces of the two groups of sealing gaskets 10 are both attached to the upper surface of the buffer mechanism 5, and the material of the buffer mechanism 5 is coarse-pore silica gel; specifically, the connection between the protective cover plate 4 and the buffer mechanism 5 is blocked by the sealing gasket 10, so that water flow and debris dust are not easy to enter the card slot of the buffer mechanism 5 along the connection between the buffer mechanism 5 and the top plate 1, thereby improving the protection performance of the protective cover plate 4; the material of the buffer mechanism 5 has good friction resistance, so that the sealing gasket 10 is not easily damaged by friction when the protective cover plate 4 drives the sealing gasket 10 to move at the upper end of the buffer mechanism 5, thereby improving the service life of the sealing gasket 10.

[0034] like Figure 1 and Figure 4 As shown, the filtering mechanism 6 includes a U-shaped fixing plate 601 and a filter screen 602. A slot is provided on the back of the U-shaped protective plate 301. The U-shaped fixing plate 601 is snapped into the slot of the U-shaped protective plate 301. The filter screen 602 is installed inside the U-shaped fixing plate 601. Through holes are provided on both the front and rear sides of the U-shaped fixing plate 601. L-shaped limit blocks 8 are rotatably connected to the two groups of through holes of the U-shaped fixing plate 601. The inner walls of the adjacent sides of the two groups of L-shaped limit blocks 8 are respectively pressed against the inner walls of the adjacent sides of the two groups of L-shaped limit blocks 8. It is connected to the outer surface of the U-shaped protective plate 301; specifically, the rainwater accumulated inside the U-shaped protective plate 301 at the upper end of the top plate 1 is filtered through the filter net 602, so that part of the accumulated water inside the U-shaped protective plate 301 can flow out of the U-shaped protective plate 301 along the filter net 602, thereby avoiding as much as possible the accumulation of too much rainwater on the upper end of the top plate 1 on rainy days, which may cause the top plate 1 to collapse due to excessive bearing mass, thereby improving the safety of the protective shed during use.

[0035] At the same time, by setting the position of the filter 602 inside the U-shaped fixing plate 601, the U-shaped fixing plate 601 raises the height of the filter 602 above the upper end of the top plate 1 during use, thereby minimizing the filter 602 from being hit by debris on the upper end of the top plate 1 during use, thereby increasing the service life of the filter 602; by rotating the two sets of L-shaped limit blocks 8 and then pushing the U-shaped fixing plate 601, the filter 602 is removed from the slot of the U-shaped protective plate 301, so that the subsequent filter 602 can be quickly replaced when damaged.

[0036] like Figure 3As shown, the two groups of grooves of the U-shaped protective plate 301 are each provided with a sliding groove, and the two groups of sliding grooves of the U-shaped protective plate 301 are both slidably connected with a U-shaped fixing sleeve 9, the lower surfaces of the two groups of U-shaped fixing sleeves 9 are both installed on the upper surface of the top plate 1, and the positions of the two groups of electric telescopic rods 306 are respectively located inside the two groups of U-shaped fixing sleeves 9; specifically, the positions of the two groups of electric telescopic rods 306 are installed inside the two groups of U-shaped fixing sleeves 9, so that the two groups of U-shaped fixing sleeves 9 wrap and protect the two groups of electric telescopic rods 306, thereby trying to avoid the two groups of electric telescopic rods 306 driving the U-shaped protective plate 301 to move upward. The debris accumulated at the upper end of the top plate 1 hits the two groups of electric telescopic rods 306, thereby improving the service life of the two groups of electric telescopic rods 306.

[0037] At the same time, two groups of U-shaped fixing sleeves 9 are slidably connected inside the two groups of sliding grooves of the U-shaped protective plate 301, so that when the two groups of U-shaped fixing sleeves 9 are installed inside the grooves of the U-shaped protective plate 301, the two groups of U-shaped protective plates 301 can move upward normally, thereby avoiding as much as possible that the U-shaped fixing sleeves 9 block the normal startup and use of the cleaning mechanism 3 during use.

[0038] In summary: when too much debris is accumulated on the top of the buffer mechanism 5, the two groups of electric telescopic rods 306 are started by operating the control panel 7 to push the U-shaped protective plate 301 to move upward, and then the two groups of pull rods 302 are driven to pull the two groups of cleaning scrapers 305 to move inside the card slot of the buffer mechanism 5 during the upward movement of the U-shaped protective plate 301, so that the two groups of cleaning scrapers 305 pull the debris accumulated on the top surface of the buffer mechanism 5 to the front, back, left and right inclined surfaces of the buffer mechanism 5 during the movement, and through the gap between the U-shaped protective plate 301 and the upper surface of the top plate 1 during the rising process, the debris accumulated on the upper end of the buffer mechanism 5 slides to the ground along the gap between the U-shaped protective plate 301 and the top plate 1, thereby completing the cleaning of the upper end of the top plate 1.

[0039] At the same time, the rainwater accumulated inside the U-shaped protective plate 301 at the upper end of the top plate 1 is filtered through the filter net 602, so that part of the accumulated water accumulated inside the U-shaped protective plate 301 can flow out of the U-shaped protective plate 301 along the filter net 602, thereby trying to avoid the accumulation of too much rainwater on the upper end of the top plate 1 on rainy days, which may cause the top plate 1 to collapse due to excessive bearing mass; by rotating the two sets of L-shaped limit blocks 8, and then by pushing the U-shaped fixing plate 601, the filter net 602 is removed from the slot of the U-shaped protective plate 301, so that the subsequent filter net 602 can be quickly replaced when damaged.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A protective shed for construction engineering, comprising a top plate (1) and four groups of support columns (2), characterized in that: Four groups of support columns (2) are mounted on the lower surface of the top plate (1); a control panel (7) is arranged on the front of a group of support columns (2) on the left front end; a buffer mechanism (5) is arranged on the upper surface of the top plate (1); a card slot is provided on the upper surface of the buffer mechanism (5); a cleaning mechanism (3) is slidably connected inside the card slot of the buffer mechanism (5) for driving the upper end of the buffer mechanism (5) to move debris; the lower surface of the cleaning mechanism (3) is mounted on the upper surface of the top plate (1); a filtering mechanism (6) is arranged inside the cleaning mechanism (3).

2. A protective shed for construction engineering according to claim 1, characterized in that: The cleaning mechanism (3) comprises two groups of electric telescopic rods (306) and a U-shaped protective plate (301); the lower surface of the U-shaped protective plate (301) is provided with two groups of grooves; the two groups of electric telescopic rods (306) are both mounted on the upper surface of the top plate (1); the output ends of the two groups of electric telescopic rods (306) are respectively mounted on the top of the inner walls of the two groups of grooves of the U-shaped protective plate (301); the lower surface of the U-shaped protective plate (301) abuts against the upper surface of the top plate (1); the two groups of U-shaped protective plates (301) are The inner walls on both the front and rear sides are both installed with U-shaped connecting blocks (303), the inner walls of the two groups of the U-shaped connecting blocks (303) are both hinged with pull rods (302), the adjacent ends of the two groups of the pull rods (302) are both hinged with U-shaped fixing blocks (304), the lower surfaces of the two groups of the U-shaped fixing blocks (304) are both installed with cleaning scrapers (305), the two groups of the cleaning scrapers (305) are both slidably connected to the inside of the card slot of the buffer mechanism (5), and the control panel (7) and the control ends of the two groups of the electric telescopic rods (306) are electrically connected.

3. A protective shed for construction engineering according to claim 2, characterized in that: The two groups of cleaning scrapers (305) are both installed with protective covers (4) on opposite sides, and the two groups of protective covers (4) are both located at the upper end of the internal slot of the buffer mechanism (5), and the adjacent sides of the two groups of cleaning scrapers (305) are in contact with each other.

4. A protective shed for construction engineering according to claim 3, characterized in that: The lower surfaces of the two groups of protective cover plates (4) are both bonded with sealing pads (10), and the lower surfaces of the two groups of sealing pads (10) are both attached to the upper surface of the buffer mechanism (5), and the material of the buffer mechanism (5) is coarse-pore silica gel.

5. A protective shed for construction engineering according to claim 2, characterized in that: The filtering mechanism (6) comprises a U-shaped fixing plate (601) and a filter screen (602); a slot is provided on the back of the U-shaped protective plate (301); the U-shaped fixing plate (601) is snap-fitted into the slot of the U-shaped protective plate (301); the filter screen (602) is installed inside the U-shaped fixing plate (601); through holes are provided on both the front and rear sides of the U-shaped fixing plate (601); two groups of through holes of the U-shaped fixing plate (601) are rotatably connected with L-shaped limit blocks (8); and the inner walls of one side of the two groups of L-shaped limit blocks (8) adjacent to each other are respectively abutted against the outer surface of the U-shaped protective plate (301).

6. A protective shed for construction engineering according to claim 2, characterized in that: Slide grooves are provided inside the two groups of grooves of the U-shaped protective plate (301), and U-shaped fixing sleeves (9) are slidably connected inside the two groups of slide grooves of the U-shaped protective plate (301). The lower surfaces of the two groups of U-shaped fixing sleeves (9) are installed on the upper surface of the top plate (1), and the positions of the two groups of electric telescopic rods (306) are respectively located inside the two groups of U-shaped fixing sleeves (9).

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