CN220621114U - Construction safety protection equipment - Google Patents
Construction safety protection equipment Download PDFInfo
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- CN220621114U CN220621114U CN202322119832.2U CN202322119832U CN220621114U CN 220621114 U CN220621114 U CN 220621114U CN 202322119832 U CN202322119832 U CN 202322119832U CN 220621114 U CN220621114 U CN 220621114U
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- positioning
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 abstract description 11
- 238000005299 abrasion Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 239000004566 building material Substances 0.000 description 3
- 239000004035 construction material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses construction safety protection equipment, which belongs to the technical field of construction protection and comprises a bottom plate, wherein a supporting component is arranged around the bottom plate, a plurality of through grooves which are arranged in an array are formed in the bottom plate, gears are rotatably arranged in the through grooves, the tops of the gears extend out of the through grooves, a support plate is arranged at the top of the bottom plate, a plurality of racks are fixedly connected at the bottom of the support plate, the racks are respectively arranged in a one-to-one correspondence manner and meshed with the gears of each row, sliding grooves are respectively formed in two sides of the top of the bottom plate, sliding strips are respectively fixedly connected with the two sliding grooves, the sliding direction of the sliding strips is parallel to the rotation direction of the gears, and a pulling component is arranged on the side wall, adjacent to the sliding strips, of the support plate; and a positioning assembly is arranged on the bottom plate and is detachably connected with the support plate. The utility model can reduce the round trip times between the support plate and the building floor when constructors transport materials, improve the working efficiency and reduce the abrasion to the support plate.
Description
Technical Field
The utility model relates to the technical field of construction protection setting, in particular to construction safety protection equipment.
Background
The building construction has the industry characteristics of long construction period, complex construction types, multiple constructors and the like, and is very important for guaranteeing the life safety of on-site constructors in safety protection work. When using machinery such as tower crane to transport the material to building floor, can not directly hoist to building structure building layer in, need transport first to cantilever steel platform on, in carrying the material to the floor from cantilever steel platform again, cantilever steel platform is one of 7 big safety protection facilities in building construction site, can support the protection to the material of transporting and constructor, prevents to drop. When the heavy building material is conveyed into the floor from the overhanging type steel platform, construction workers are required to drag the building material into the floor from the platform, the dragging distance of the building material on the platform is long, and the abrasion to the steel plate at the bottom of the platform is large; and because the overhanging type steel platform is suspended and extends out of the building main body, constructors need to walk between the overhanging type steel platform and the building floor for many times, and then materials can be sequentially transferred into the building floor, so that the workload of the constructors is high.
For this purpose, a construction safety device is proposed.
Disclosure of Invention
The utility model aims to provide construction safety protection equipment, which aims to solve or improve at least one of the technical problems.
In order to achieve the above object, the present utility model provides the following solutions: the utility model provides construction safety protection equipment, which comprises a bottom plate, wherein a supporting component is arranged around the bottom plate, a plurality of through grooves which are arranged in an array are formed in the bottom plate, gears are rotatably arranged in the through grooves, the tops of the gears extend out of the through grooves, a support plate is arranged at the top of the bottom plate, a plurality of racks are fixedly connected to the bottom of the support plate, the racks are respectively arranged in a one-to-one correspondence manner and meshed with the gears of each row, sliding grooves are respectively formed in two sides of the top of the bottom plate, sliding strips are respectively fixedly connected to two sides of the bottom of the support plate, the sliding directions of the sliding strips are respectively connected with the two sliding grooves in a sliding manner, and a pulling component is arranged on the side wall, adjacent to the sliding strips, of the support plate;
and the bottom plate is provided with a positioning assembly which is detachably connected with the support plate.
Preferably, the positioning assembly comprises a fixed plate fixedly connected to the side wall of the bottom plate, which is close to the pulling assembly, a plurality of grooves are formed in the top of the fixed plate, a sliding rod is connected in the grooves in a sliding mode, a positioning rod is fixedly connected to the top of the sliding rod, a plurality of first positioning grooves are formed in one side, close to the sliding rod, of the top of the support plate, and a plurality of positioning rods are detachably connected with a plurality of first positioning grooves; rectangular grooves are formed in the bottoms of the sliding rods, rectangular rods are connected in the rectangular grooves in a sliding mode, the bottoms of the rectangular rods extend out of the rectangular grooves and are fixedly connected with positioning blocks, the positioning blocks are rotationally connected with inner bottom walls of the grooves, and springs are fixedly connected between the tops of the rectangular rods and inner top walls of the rectangular grooves.
Preferably, the side wall of the rectangular rod is provided with a limit groove, the bottom of the inner side wall of the rectangular groove is fixedly connected with a limit block, and the limit block is in sliding connection with the limit groove.
Preferably, the top of the fixing plate is lower than the bottom of the support plate, a plurality of second positioning grooves are formed in the top of the fixing plate, and a plurality of positioning rods are detachably connected with a plurality of second positioning grooves respectively.
Preferably, the support assembly comprises two parallel girders, a plurality of secondary girders are fixedly connected between the two girders, the bottom plates are fixedly connected at the tops of the secondary girders, the baffle plates are fixedly connected at the tops of the girders, the bottom plates and the support plates are both positioned between the two baffle plates, the two baffle plates are far away from one side of the fixing plate and are fixedly connected through guard plates, the bottoms of the guard plates are far away from the fixing plate, the tops of the secondary girders are fixedly connected, and the two ends of the fixing plate are respectively fixedly connected with the two girders.
Preferably, the pulling assembly comprises a pull rope, and two ends of the pull rope are fixedly connected to one side, close to the fixing plate, of the support plate.
Preferably, the guard plate top is provided with an avoidance port.
Preferably, the bottom of one side of the main beam, which is close to the fixed plate, is fixedly connected with a limit support leg.
The utility model discloses the following technical effects: when the transferred construction materials are conveyed to the support plate through the tower crane, the positioning assembly is detached from the support plate firstly, then a pulling force close to the building floor is applied to the support plate through the pulling assembly, a plurality of gears of each row are respectively meshed with a plurality of racks under the action of the pulling force to drive the gears to rotate, so that the support plate gradually moves towards the direction close to the building floor, the pulling difficulty is reduced through the meshed transmission of the gears and the racks, the moving direction of the support plate is limited through the sliding strips and the sliding grooves, the gears and the racks are always meshed, the support plate is pulled into the building floor, and then the materials are conveyed from the two sides of the support plate, so that the reciprocating times of the materials conveyed between the support plate and the building floor by constructors are reduced, the workload of the constructors is reduced, and the working efficiency is improved; and through removing the extension board to the building floor in, reduced the dragging distance on the extension board when transporting the material, reduced the wearing and tearing to the extension board.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the primary and secondary beams of the present utility model;
FIG. 3 is a longitudinal cross-sectional view of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3A;
FIG. 5 is a schematic view of the structure of the base plate of the utility model;
fig. 6 is a schematic view of the structure of the slide bar and the rack in the present utility model.
In the figure: 1. a bottom plate; 2. a through groove; 3. a gear; 4. a support plate; 5. a rack; 6. a chute; 7. a slide bar; 8. a fixing plate; 9. a groove; 10. a slide bar; 11. a positioning rod; 12. a first positioning groove; 13. rectangular grooves; 14. a rectangular bar; 15. a positioning block; 16. a spring; 17. a limit groove; 18. a limiting block; 19. a second positioning groove; 20. a main beam; 21. a secondary beam; 22. a baffle; 23. a guard board; 24. a pull rope; 25. an avoidance port; 26. and a limit support leg.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-6, the utility model provides construction safety protection equipment, which comprises a bottom plate 1, wherein a supporting component is arranged around the bottom plate 1, a plurality of through grooves 2 which are arranged in an array are formed in the bottom plate 1, gears 3 are rotatably arranged in the through grooves 2, the tops of the gears 3 extend out of the through grooves 2, a support plate 4 is arranged at the top of the bottom plate 1, a plurality of racks 5 are fixedly connected to the bottom of the support plate 4, the racks 5 are respectively arranged in a one-to-one correspondence with the gears 3 of each row and meshed with each other, sliding grooves 6 are respectively formed in two sides of the top of the bottom plate 1, sliding strips 7 are respectively fixedly connected to the two sliding grooves 6, the sliding direction of the sliding strips 7 is parallel to the rotating direction of the gears 3, and a pulling component is arranged on the side wall adjacent to the support plate 4 and the sliding strips 7;
the bottom plate 1 is provided with a positioning component which is detachably connected with the support plate 4;
when the transferred construction materials are conveyed to the support plate 4 through the tower crane, the positioning assembly is detached from the support plate 4 to release the limit of the support plate 4, then the pulling assembly is used for applying a pulling force to the support plate 4 to approach the building floor, a plurality of gears 3 of each row are respectively meshed on a plurality of racks 5 under the action of the pulling force to drive the gears 3 to rotate, so that the support plate 4 gradually moves towards the direction approaching the building floor, the pulling difficulty is reduced through the meshed transmission of the gears 3 and the racks 5, and the sliding bar 7 and the sliding groove 6 limit the moving direction of the support plate 4, so that the gears 3 and the racks 5 are always meshed, the construction materials on the support plate 4 are pulled into the building floor, and then the materials are conveyed from two sides of the support plate 4, so that the reciprocating times of the construction personnel for conveying the materials between the platform and the building floor are reduced, the workload of the construction personnel is reduced, and the working efficiency is improved; and by moving the support plate 4 into the building floor, the dragging distance on the support plate 4 when the material is conveyed is reduced, and the abrasion to the support plate 4 is reduced.
In a further optimization scheme, the positioning assembly comprises a fixed plate 8 fixedly connected to the side wall of the bottom plate 1, which is close to the pulling assembly, a plurality of grooves 9 are formed in the top of the fixed plate 8, a sliding rod 10 is connected in a sliding manner in the grooves 9, a positioning rod 11 is fixedly connected to the top of the sliding rod 10, a plurality of first positioning grooves 12 are formed in one side, close to the sliding rod 10, of the top of the support plate 4, and the plurality of positioning rods 11 are detachably connected with the plurality of first positioning grooves 12; the bottom of the slide bar 10 is provided with a rectangular groove 13, a rectangular bar 14 is connected in the rectangular groove 13 in a sliding way, the bottom of the rectangular bar 14 extends out of the rectangular groove 13 and is fixedly connected with a positioning block 15, the positioning block 15 is rotationally connected with the inner bottom wall of the groove 9, and a spring 16 is fixedly connected between the top of the rectangular bar 14 and the inner top wall of the rectangular groove 13;
a limiting groove 17 is formed in the side wall of the rectangular rod 14, a limiting block 18 is fixedly connected to the bottom of the inner side wall of the rectangular groove 13, and the limiting block 18 is in sliding connection with the limiting groove 17; the slide bar 10 is limited, so that the rectangular bar 14 is prevented from sliding out of the rectangular groove 13;
the top of the fixing plate 8 is lower than the bottom of the support plate 4, a plurality of second positioning grooves 19 are formed in the top of the fixing plate 8, and a plurality of positioning rods 11 are detachably connected with the plurality of second positioning grooves 19 respectively;
when the limit of the support plate 4 is required to be removed, the slide bar 10 is lifted upwards, the positioning rod 11 is taken away from the first positioning groove 12, then the slide bar 10 is rotated to drive the rectangular rod 14 and the positioning block 15 to synchronously rotate, the positioning rod 11 is rotated to be right above the second positioning groove 19, then the slide bar 10 is loosened, under the action of the spring 16, the slide bar 10 slides downwards to enable the positioning rod 11 to be clamped into the second positioning groove 19, at the moment, the limit of the support plate 4 is removed, and the top height of the fixing plate 8 is lower than the bottom height of the support plate 4, so that the movement of the support plate 4 is not hindered.
In a further optimized scheme, the supporting component comprises two parallel main beams 20, a plurality of secondary beams 21 are fixedly connected between the two main beams 20, a bottom plate 1 is fixedly connected to the tops of the plurality of secondary beams 21, a baffle 22 is fixedly connected to the tops of the main beams 20, the bottom plate 1 and the support plate 4 are both positioned between the two baffle 22, one side, far away from the fixed plate 8, of the two baffle 22 is fixedly connected through a guard plate 23, the bottom of the guard plate 23 is fixedly connected with the tops of the secondary beams 21, far away from the fixed plate 8, and two ends of the fixed plate 8 are fixedly connected with the two main beams 20 respectively;
when the device is used, one side of the main beam 20, which is far away from the guard plate 23, is fixed in a building floor through the ground anchors, two hanging rings are fixedly connected to one side of the main beam 20, a steel rope is connected to the hanging rings, and the other end of the steel rope is fixedly arranged on the building floor, so that the device is suspended and fixed, and the specific working principle is the prior art and is not repeated herein.
In a further optimized scheme, the pulling assembly comprises a pull rope 24, and two ends of the pull rope 24 are fixedly connected to one side, close to the fixed plate 8, of the support plate 4; the support plate 4 is pulled by the pull rope 24.
Further optimizing scheme, dodging port 25 has been seted up at backplate 23 top.
According to a further optimization scheme, a limiting support leg 26 is fixedly connected to the bottom of one side, close to the fixed plate 8, of the main beam 20, the limiting support leg 26 is abutted to the outer side wall of a building floor, and the whole device is limited.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (8)
1. A construction safety protection device, characterized in that: the support device comprises a bottom plate (1), a supporting component is arranged around the bottom plate (1), a plurality of through grooves (2) which are arranged in an array are formed in the bottom plate (1), gears (3) are rotationally arranged in the through grooves (2), the tops of the gears (3) extend out of the through grooves (2), a support plate (4) is arranged at the tops of the bottom plate (1), a plurality of racks (5) are fixedly connected to the bottoms of the support plate (4), the racks (5) are respectively arranged in a one-to-one correspondence with the gears (3) of each row and are meshed with each other, sliding grooves (6) are respectively formed in two sides of the top of the bottom plate (1), sliding strips (7) are respectively fixedly connected to the two sliding grooves (6), the sliding directions of the sliding strips (7) are parallel to the rotating directions of the gears (3), and a pulling component is arranged on the side wall, adjacent to the sliding strips (4);
the bottom plate (1) is provided with a positioning component which is detachably connected with the support plate (4).
2. The construction safety equipment according to claim 1, wherein: the positioning assembly comprises a fixed plate (8) fixedly connected to the bottom plate (1) and close to the side wall of the pulling assembly, a plurality of grooves (9) are formed in the top of the fixed plate (8), sliding rods (10) are connected in the grooves (9) in a sliding mode, positioning rods (11) are fixedly connected to the tops of the sliding rods (10), a plurality of first positioning grooves (12) are formed in the tops of the support plates (4) and close to one side of the sliding rods (10), and a plurality of positioning rods (11) are detachably connected with a plurality of first positioning grooves (12); rectangular grooves (13) are formed in the bottoms of the sliding rods (10), rectangular rods (14) are connected in the rectangular grooves (13) in a sliding mode, positioning blocks (15) are fixedly connected to the bottoms of the rectangular rods (14) extending out of the rectangular grooves (13), the positioning blocks (15) are rotatably connected with inner bottom walls of the grooves (9), and springs (16) are fixedly connected between the tops of the rectangular rods (14) and inner top walls of the rectangular grooves (13).
3. The construction safety equipment according to claim 2, wherein: limiting grooves (17) are formed in the side walls of the rectangular rods (14), limiting blocks (18) are fixedly connected to the bottoms of the inner side walls of the rectangular grooves (13), and the limiting blocks (18) are in sliding connection with the limiting grooves (17).
4. The construction safety equipment according to claim 2, wherein: the top height of the fixing plate (8) is lower than the bottom height of the support plate (4), a plurality of second positioning grooves (19) are formed in the top of the fixing plate (8), and a plurality of positioning rods (11) are detachably connected with a plurality of second positioning grooves (19) respectively.
5. The construction safety equipment according to claim 2, wherein: the support assembly comprises two parallel main beams (20), a plurality of secondary beams (21) are fixedly connected between the main beams (20), the bottom plates (1) are fixedly connected at the tops of the secondary beams (21), baffle plates (22) are fixedly connected at the tops of the main beams (20), the bottom plates (1) and the support plates (4) are respectively positioned between the baffle plates (22), the baffle plates (22) are far away from one side of the fixing plate (8) and fixedly connected with the fixing plate (8) through a guard plate (23), the bottoms of the guard plates (23) are far away from the tops of the secondary beams (21) and fixedly connected with the fixing plate (8), and two ends of the fixing plate (8) are respectively fixedly connected with the main beams (20).
6. The construction safety equipment according to claim 2, wherein: the pulling assembly comprises a pull rope (24), and two ends of the pull rope (24) are fixedly connected to one side, close to the fixed plate (8), of the support plate (4).
7. The construction safety equipment according to claim 5, wherein: an avoidance port (25) is formed in the top of the guard plate (23).
8. The construction safety equipment according to claim 5, wherein: and a limiting support leg (26) is fixedly connected to the bottom of one side of the main beam (20) close to the fixed plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119832.2U CN220621114U (en) | 2023-08-08 | 2023-08-08 | Construction safety protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119832.2U CN220621114U (en) | 2023-08-08 | 2023-08-08 | Construction safety protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220621114U true CN220621114U (en) | 2024-03-19 |
Family
ID=90226693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322119832.2U Active CN220621114U (en) | 2023-08-08 | 2023-08-08 | Construction safety protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220621114U (en) |
-
2023
- 2023-08-08 CN CN202322119832.2U patent/CN220621114U/en active Active
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