CN220565646U - Safety protection frame - Google Patents
Safety protection frame Download PDFInfo
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- CN220565646U CN220565646U CN202322047869.9U CN202322047869U CN220565646U CN 220565646 U CN220565646 U CN 220565646U CN 202322047869 U CN202322047869 U CN 202322047869U CN 220565646 U CN220565646 U CN 220565646U
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- supporting plate
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- protection
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 10
- 230000001360 synchronised effect Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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Abstract
The utility model provides a safety protection frame, which belongs to the technical field of construction safety and aims to solve the problems of complicated operation and poor protection effect of the existing safety protection frame, and comprises a bottom plate, an adjusting mechanism, a supporting plate, an assembling rod, a protection plate, a first protection fence, a synchronizing mechanism and a second protection fence; the adjusting mechanism is fixedly connected to the upper end face of the bottom plate; the supporting plate is fixedly connected to the upper end face of the adjusting mechanism; the assembly rod is in threaded connection with the upper part of the supporting plate; the protection plate is rotatably connected to the upper part of the assembly rod; the first guard rails are rotatably connected to the front side and the rear side of the supporting plate; the assembly rod is in transmission connection through the synchronous mechanism; the second guard rails are rotatably connected to the left side and the right side of the supporting plate; the utility model reduces operation steps, improves the use safety of the safety protection frame and improves the protection effect of the safety protection frame.
Description
Technical Field
The utility model belongs to the technical field of construction safety, and particularly relates to a safety protection frame.
Background
The safety protection frame is usually required to be used for supporting and protecting workers in the construction process of building engineering, and the existing safety protection frame is usually composed of a supporting plate, a supporting frame, a sleeve, a fixing frame, a supporting rod and the like.
For example, a safety protection frame for a building comprises a supporting plate, wherein two sides of the supporting plate are fixedly connected with sleeves, the sleeves are of hollow structures, a first fixing frame and a second fixing frame are fixedly connected between the upper part of the supporting plate and the sleeves, a first supporting frame is fixedly connected between the upper part of the first fixing frame and the second fixing frame and between the sleeves, a third supporting rod is fixedly connected between the first supporting frames, a hook is fixedly connected to the bottom of the third supporting rod, a locking device is arranged on the hook, an inner tube is fixedly connected to the top of the sleeve, a second threaded hole is formed in the side face of the inner tube, and a first threaded hole is formed in the position, close to the bottom end, of the side face of the sleeve; in short, the technical scheme solves the problems of poor stability and insufficient safety existing in the use process of the traditional safety protection frame by utilizing a coherent and compact structure.
Based on the above, thereby current safety protection frame needs to be connected the support height who changes safety protection frame through the bolt to multiunit sleeve pipe when using, and the operation is comparatively loaded down with trivial details to be difficult to effectively protect the staff when the condition of high altitude weight thing appears, the protection effect is not good enough.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a safety protection frame, which aims to solve the problems that when the existing safety protection frame is used, a plurality of groups of sleeves are required to be connected through bolts so as to change the supporting height of the safety protection frame, the operation is complicated, and when the condition of falling objects at high altitude occurs, the effective protection of workers is difficult, and the protection effect is poor.
The utility model discloses a safety protection frame, which is characterized by comprising the following specific technical means:
a safety protection frame comprises a bottom plate, an adjusting mechanism, a supporting plate, an assembling rod, a protection plate, a first protection fence, a synchronizing mechanism and a second protection fence; the adjusting mechanism is a scissor mechanism and is fixedly connected to the upper end face of the bottom plate; the supporting plate is fixedly connected to the upper end face of the adjusting mechanism; the four assembling rods are uniformly distributed and in threaded connection with the upper part of the supporting plate; the protection plates are rotatably connected to the upper parts of the four assembly rods; the two first guard rails are respectively connected to the front side and the rear side of the supporting plate in a rotating mode; the three synchronous mechanisms are arranged, the synchronous mechanisms are synchronous belt transmission mechanisms, and the four assembly rods are in transmission connection through the three synchronous mechanisms; the second protective guard is provided with two, and two the second protective guard rotates respectively and connects the left and right sides of backup pad.
Further, the protection plate comprises a spring net; the spring net is fixedly connected to the upper end face of the protection plate.
Further, the bottom plate comprises a telescopic rod; the telescopic links are provided with four, four telescopic links evenly distributed fixed connection is in the up end of bottom plate, four telescopic links all with backup pad fixed connection.
Further, the support plate comprises a first control rack; the four first control racks are uniformly distributed and are connected to the upper part of the supporting plate in an up-down sliding manner;
the first guard rail comprises a first control gear; the four first control gears are respectively fixedly connected to the left side and the right side of the two first protective fences, the four first control gears are respectively and rotatably connected with the supporting plate, and the four first control gears are respectively and mutually meshed with the four first control racks.
Further, the supporting plate also comprises a second control rack; the four second control racks are fixedly connected to the inner sides of the four first control racks respectively;
the second guard rail comprises a second control gear; the second control gears are provided with four, four second control gears are respectively fixedly connected to the front side and the rear side of the two second protective fences, four second control gears are respectively and rotatably connected with the supporting plate, and four second control gears are respectively and mutually meshed with the four second control racks.
Further, the supporting plate further comprises an elastic piece; the elastic pieces are provided with four first control racks, and the four first control racks are respectively and elastically connected with the supporting plate through the four elastic pieces.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the adjusting mechanism is additionally arranged on the basis of the traditional safety protection frame, and the supporting height of the safety protection frame is adjusted through the adjusting mechanism, so that the safety protection frame is suitable for different use scenes, the practicability of the safety protection frame is effectively improved, meanwhile, the inconvenience in splicing by using bolts is avoided, the height adjusting efficiency is effectively improved, the operation steps are reduced, and the labor intensity of workers is reduced.
According to the utility model, the protection plate and the spring net are additionally arranged on the basis of the traditional safety protection frame, and the upper part of the safety protection frame is shielded by the protection plate, so that the injury to workers caused by high-altitude falling objects is avoided, the use safety of the safety protection frame is effectively improved, the spring net is contacted with the high-altitude falling objects, the falling objects are prevented from being ejected secondarily by the elasticity of the spring net, the occurrence of safety accidents is effectively reduced, and the protection effect of the safety protection frame is improved.
According to the utility model, the guard rail and the elastic piece are additionally arranged on the basis of the traditional safety guard frame, the side face of the safety guard frame is protected through the first guard rail and the second guard rail, so that the situation that staff steps on the guard plate is effectively avoided, the first control rack, the first guard rail and the second guard rail are automatically reset through the elastic piece after the guard plate is detached, the height of the safety guard frame is reduced through the detachment of the guard plate, the occupied space of the safety guard frame is reduced, and the safety guard frame is convenient to store.
The utility model can adapt to different use scenes, effectively improves the practicability of the safety protection frame, simultaneously avoids inconvenience when bolts are used for splicing, effectively improves the height adjustment efficiency, reduces the operation steps, reduces the labor intensity of workers, avoids the harm of high-altitude objects to the workers, effectively improves the use safety of the safety protection frame, avoids the secondary ejection of the objects, effectively reduces the occurrence of safety accidents, improves the protection effect of the safety protection frame, reduces the occupied space of the safety protection frame when the safety protection frame is not used, and facilitates the storage of the safety protection frame.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
FIG. 2 is a schematic illustration of the positions of a first guard rail and a second guard rail of the present utility model.
Fig. 3 is a schematic structural view of the shield plate of the present utility model.
Fig. 4 is a schematic structural view of a first control rack of the present utility model.
Fig. 5 is a schematic view of a partially enlarged structure of fig. 4 a according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a bottom plate; 101. a telescopic rod; 2. an adjusting mechanism; 3. a support plate; 301. a first control rack; 302. a second control rack; 303. an elastic member; 4. assembling a rod; 5. a protection plate; 501. a spring net; 6. a first guard rail; 601. a first control gear; 7. a synchronizing mechanism; 8. a second guard rail; 801. and a second control gear.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 5:
the utility model provides a safety protection frame which comprises a bottom plate 1, an adjusting mechanism 2, a supporting plate 3, an assembling rod 4, a protection plate 5, a first protection fence 6, a synchronizing mechanism 7 and a second protection fence 8; the adjusting mechanism 2 is a scissor mechanism, and the adjusting mechanism 2 is fixedly connected to the upper end surface of the bottom plate 1; the supporting plate 3 is fixedly connected to the upper end face of the adjusting mechanism 2; the four assembling rods 4 are arranged, and the four assembling rods 4 are uniformly distributed and in threaded connection with the upper part of the supporting plate 3; the protection plate 5 is rotatably connected to the upper parts of the four assembly rods 4; two first guard rails 6 are arranged, and the two first guard rails 6 are respectively connected to the front side and the rear side of the supporting plate 3 in a rotating way; the three synchronizing mechanisms 7 are arranged, the synchronizing mechanisms 7 are synchronous belt transmission mechanisms, and the four assembling rods 4 are in transmission connection through the three synchronizing mechanisms 7; the two second guard rails 8 are arranged, and the two second guard rails 8 are respectively connected to the left side and the right side of the supporting plate 3 in a rotating mode.
Wherein the bottom plate 1 comprises a telescopic rod 101; four telescopic rods 101 are arranged, the four telescopic rods 101 are uniformly distributed and fixedly connected to the upper end face of the bottom plate 1, and the four telescopic rods 101 are fixedly connected with the supporting plate 3; in use, after the staff climbs the backup pad 3, through adjustment mechanism 2 adjustment safety protection frame's supporting height, thereby adapt to different service scenarios, the effectual practicality that improves safety protection frame, the inconvenience when having avoided using the bolt concatenation simultaneously, the effectual altitude mixture control efficiency that has improved has reduced operating procedure, staff's intensity of labour has been reduced, the removal of backup pad 3 is led through telescopic link 101, the removal stability of backup pad 3 has been improved, fix the guard plate 5 in backup pad 3's top through rotatory equipment pole 4, shelter from the upper portion of safety protection frame through guard plate 5, thereby avoid the high altitude to weigh down the thing and cause the injury for the staff, the effectual safety protection frame that has improved, the protection effect of safety protection frame has been improved, make a plurality of equipment poles 4 synchronous rotation through synchro mechanism 7, thereby the installation effectiveness of guard plate 5 has been improved.
Wherein the support plate 3 comprises a first control rack 301; four first control racks 301 are arranged, and the four first control racks 301 are uniformly distributed and are connected to the upper part of the supporting plate 3 in a sliding manner up and down;
the first guard rail 6 comprises a first control gear 601; the four first control gears 601 are arranged, the four first control gears 601 are respectively and fixedly connected to the left side and the right side of the two first guard rails 6, the four first control gears 601 are respectively and rotatably connected with the support plate 3, and the four first control gears 601 are respectively meshed with the four first control racks 301; in use, the first control rack 301 is extruded to move through the movement of the assembly rod 4, the first control gear 601 and the first guard rail 6 are driven to rotate upwards through the first control rack 301, the side face of the safety protection frame is protected through the first guard rail 6, the situation that staff steps on the air is effectively avoided, and the protection effect of the safety protection frame is improved.
Wherein the support plate 3 further comprises a second control rack 302; four second control racks 302 are provided, and the four second control racks 302 are fixedly connected to the inner sides of the four first control racks 301 respectively;
the second guard rail 8 comprises a second control gear 801; the four second control gears 801 are arranged, the four second control gears 801 are respectively and fixedly connected to the front side and the rear side of the two second protective guard 8, the four second control gears 801 are respectively and rotatably connected with the support plate 3, and the four second control gears 801 are respectively meshed with the four second control racks 302; in use, the first control rack 301 drives the second control rack 302 to move, the second control rack 302 drives the second control gear 801 and the second guard rail 8 to rotate upwards, and the side surface of the safety protection frame is protected by the second guard rail 8.
Wherein the support plate 3 further comprises an elastic member 303; the elastic pieces 303 are provided with four first control racks 301, and the four first control racks 301 are respectively and elastically connected with the support plate 3 through the four elastic pieces 303; in use, after the protection plate 5 is detached, the first control rack 301, the first protection fence 6 and the second protection fence 8 are automatically reset through the elastic piece 303, and the height of the safety protection frame is reduced through the detachment of the protection plate 5, so that the occupied space of the safety protection frame is reduced, and the safety protection frame is convenient to store.
Wherein the protection plate 5 comprises a spring net 501; the spring net 501 is fixedly connected to the upper end surface of the protection plate 5; in use, the spring net 501 is contacted with the high-altitude weight, and the spring net 501 prevents the weight from being ejected secondarily, so that the occurrence of safety accidents is effectively reduced, and the protection effect of the safety protection frame is improved.
Specific use and action of the embodiment: in use, after a worker climbs the support plate 3, the support height of the safety protection frame is adjusted through the adjusting mechanism 2, so that the safety protection frame is suitable for different use scenes, the practicability of the safety protection frame is effectively improved, inconvenience in splicing by using bolts is avoided, the height adjusting efficiency is effectively improved, the operation steps are reduced, the labor intensity of the worker is reduced, the movement of the support plate 3 is guided through the telescopic rod 101, the movement stability of the support plate 3 is improved, the protection plate 5 is fixed above the support plate 3 through the rotary assembly rod 4, the upper part of the safety protection frame is shielded through the protection plate 5, the damage to the worker caused by high-altitude falling objects is avoided, the use safety of the safety protection frame is effectively improved, the falling objects are prevented from being secondarily ejected through the elasticity of the spring net 501, the occurrence of safety accidents is effectively reduced, the protection effect of the safety protection frame is improved, a plurality of assembly rods 4 are synchronously rotated through a synchronous mechanism 7, thereby improving the installation efficiency of the protection plate 5, the first control rack 301 and the second control rack 302 are extruded to move through the movement of the assembly rods 4, the first control rack 301 drives the first control gear 601 and the first protection rail 6 to rotate upwards, the second control rack 302 drives the second control gear 801 and the second protection rail 8 to rotate upwards, the side surface of the safety protection frame is protected through the first protection rail 6 and the second protection rail 8, the staff is effectively prevented from stepping on the air, the first control rack 301, the first protection rail 6 and the second protection rail 8 are automatically reset through the elastic piece 303 after the protection plate 5 is removed, the height of the safety protection frame is reduced through the disassembly of the protection plate 5, thereby reducing the occupation space of the safety protection frame and facilitating the storage of the safety protection frame.
Claims (6)
1. A safety protection frame, characterized in that: comprises a bottom plate (1), an adjusting mechanism (2), a supporting plate (3), an assembling rod (4), a protection plate (5), a first protective guard (6), a synchronizing mechanism (7) and a second protective guard (8); the adjusting mechanism (2) is fixedly connected to the upper end face of the bottom plate (1); the supporting plate (3) is fixedly connected to the upper end face of the adjusting mechanism (2); the upper part of the supporting plate (3) is uniformly distributed and in threaded connection with a plurality of assembling rods (4); the protection plate (5) is rotatably connected to the upper parts of the plurality of assembly rods (4); the front side and the rear side of the supporting plate (3) are respectively and rotatably connected with a first protective fence (6); the plurality of the synchronizing mechanisms (7) are arranged, and the plurality of the assembling rods (4) are in transmission connection through the plurality of the synchronizing mechanisms (7); the left side and the right side of the supporting plate (3) are respectively and rotatably connected with a second protective fence (8); the support plate (3) comprises a first control rack (301).
2. A safety shield according to claim 1, wherein: the bottom plate (1) comprises a telescopic rod (101); the upper end face of the bottom plate (1) is uniformly and fixedly connected with a plurality of telescopic rods (101), and the telescopic rods (101) are fixedly connected with the supporting plate (3).
3. A safety shield according to claim 1, wherein: the upper part of the supporting plate (3) is uniformly distributed and is connected with a plurality of first control racks (301) in a sliding way up and down;
the first guard rail (6) comprises a first control gear (601); the left side and the right side of each first guard rail (6) are respectively fixedly connected with a first control gear (601), the first control gears (601) are rotationally connected with the support plates (3), and the first control gears (601) are meshed with the first control racks (301).
4. A safety shield according to claim 1, wherein: the supporting plate (3) also comprises a second control rack (302); the inner side of each first control rack (301) is fixedly connected with one second control rack (302) respectively;
the second guard rail (8) comprises a second control gear (801); the front side and the rear side of each second guard rail (8) are respectively fixedly connected with a second control gear (801), the second control gears (801) are rotationally connected with the supporting plates (3), and the second control gears (801) are meshed with the second control racks (302).
5. A safety shield according to claim 1, wherein: the supporting plate (3) also comprises an elastic piece (303); each first control rack (301) is elastically connected with the support plate (3) through a plurality of elastic pieces (303).
6. A safety shield according to claim 1, wherein: the protection plate (5) comprises a spring net (501); the spring net (501) is fixedly connected to the upper end face of the protection plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047869.9U CN220565646U (en) | 2023-08-01 | 2023-08-01 | Safety protection frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047869.9U CN220565646U (en) | 2023-08-01 | 2023-08-01 | Safety protection frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220565646U true CN220565646U (en) | 2024-03-08 |
Family
ID=90101598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322047869.9U Active CN220565646U (en) | 2023-08-01 | 2023-08-01 | Safety protection frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220565646U (en) |
-
2023
- 2023-08-01 CN CN202322047869.9U patent/CN220565646U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |