CN216713899U - Safety protection device for construction of cushion stone - Google Patents
Safety protection device for construction of cushion stone Download PDFInfo
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- CN216713899U CN216713899U CN202122079723.3U CN202122079723U CN216713899U CN 216713899 U CN216713899 U CN 216713899U CN 202122079723 U CN202122079723 U CN 202122079723U CN 216713899 U CN216713899 U CN 216713899U
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Abstract
The utility model belongs to the technical field of engineering construction safety management, and discloses a safety protection device for stone-padding construction, which comprises a bent cap, wherein two sides of the top of the bent cap are fixedly provided with a strut for supporting the protection device to be stably used; the fence mechanism is detachably arranged at the top of the cover beam and is used for providing a protection function for personnel working on the cover beam; the flexible subassembly sets up in the rail mechanism for adjust the stability of rail mechanism this practical advantage is: simple to operate has improved the cushion construction operation personnel's security.
Description
Technical Field
The utility model belongs to the technical field of engineering construction safety management, and particularly relates to a safety protection device for construction of a cushion stone.
Background
At present, the scale of highway construction is continuously increased, and the requirements on safety management in the engineering construction process are higher and higher. According to statistics, high-altitude falling is the accident type with the largest number of accidents, and factors causing high-altitude falling are different, and the main reasons include that safety protection facilities are not in place, safety consciousness of constructors is low, operation against regulations is violated, field safety supervision is not strong, safety protection measures of a construction field are lacked, construction organization is not strong, and the like. When the capping beam is used for filling stones in bridge engineering, due to the characteristics of the structure, the personnel who construct on the top of the capping beam often lack safety protection facilities, the risk of accidents occurring to constructors is large, and no good safety protection facilities exist at present.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a safety protection device for construction of a cushion stone, and aims to solve the problems.
The safety protection device for the construction of the cushion stone comprises a bent cap, wherein two sides of the top of the bent cap are fixedly provided with a strut for supporting the protection device to be stably used;
the fence mechanism is detachably arranged on the top of the cover beam and is used for providing a protection function for personnel working on the cover beam;
and the telescopic assembly is arranged in the fence mechanism and used for adjusting the stability of the fence mechanism.
Preferably, the fence mechanism comprises a plurality of stop blocks respectively arranged on the top edge of the cover beam, and the end parts of the stop blocks are respectively clamped with the base.
Preferably, the base is of a U-shaped structure and is formed by welding three steel plates, and corrugated protruding structures are arranged on the inner side of the base and the outer side of the stop block.
Preferably, the two side walls of the base are respectively provided with a mounting hole.
Preferably, the top of the base is fixedly provided with a support rod, the top of the side wall of the support rod is outwards provided with an annular opening, guard rail components are connected between the annular openings on the supports at different positions, and the middle part of each guard rail component is provided with a section of telescopic component; the telescopic assembly comprises a threaded cylinder and two threaded rods which are respectively in threaded connection with two ends of the threaded cylinder, and the end parts, far away from the threaded cylinder, of the threaded rods are provided with annular openings.
Preferably, a reinforcing rib is arranged at the joint of the support rod and the base, and the reinforcing rib is made of metal.
According to the safety protection device for the stone pad construction, the fence mechanism is detachably mounted at the top of the cover beam, so that the safety protection device is convenient to mount, dismount and use as required; the telescopic assembly is arranged in the middle of the protective guard assembly, so that the length of the protective guard can be automatically adjusted according to the protection distance, and the use range of protection can be conveniently enlarged; the utility model has the advantages that: simple to operate has improved the cushion construction operation personnel's security.
Drawings
FIG. 1 is a schematic view of a general elevation of a safety guard for a construction of a bed stone;
FIG. 2 is a connection elevation view of a base and a support rod in the safety device for construction of a bed stone;
FIG. 3 is a side view of the connection of the base to the support rods in a safety device for construction of a stepping stone;
FIG. 4 is a side view of a connection of a circular opening in a support rod of a stepping stone construction safety device;
in the drawings: 1-a base; 2-a support rod; 3-reinforcing ribs; 4-an annular mouth; 5-a guard rail assembly; 6-screw holes; 7-a capping beam; 8-a stop block; 9-support and 10-telescopic component.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, the safety protection device for the construction of the cushion stone comprises a bent cap 7, wherein two sides of the top of the bent cap 7 are fixedly provided with a strut 9 for supporting the bent cap 7 to be stably used; the top of the bent cap 7 is detachably provided with a fence mechanism for providing a protection function for personnel working on the bent cap 7; the fence mechanism is provided with a telescopic assembly for adjusting the stability of the fence mechanism and ensuring stable protection at all times.
The fence mechanism comprises a plurality of stop blocks 8 which are respectively arranged on the top edge part of the cover beam 7, the end parts of the stop blocks 8 are respectively clamped with a base 1, the base 1 is set to be in a U-shaped structure and is formed by welding three steel plates, and the inner side of the base 1 and the outer side of the stop blocks 8 are both set to be in corrugated protruding structures and used for increasing the friction force when the base 1 and the stop blocks 8 are clamped, so that the connection stability is improved;
referring to fig. 2-3, the two side walls of the base 1 are respectively provided with mounting holes 6, the mounting holes 6 can be set to be threaded holes, clamping holes, insertion holes and other forms, and then the base 1 and the stop block 8 can be fixedly connected conveniently by arranging threaded rods, insertion rods, clamping pieces and the like in the mounting holes 6, so that various connection modes can be realized.
Referring to fig. 4, a support rod 2 is fixedly installed at the top of the base 1, an annular opening 4 is installed outwards at the top of the side wall of the support rod 2, guard rail assemblies 5 are connected between the annular openings of the supports 2 at different positions, and the guard rail assemblies 5 are arranged in all directions at the top of the bent cap 7, so that a safety protection effect can be provided for people working on the bent cap 7;
the protective guard assembly 5 can be arranged into a steel wire rope or a connecting rod, so that a proper protection type can be selected according to specific conditions, and when protection is performed, a worker can sleeve a safety belt of the protective guard assembly on the steel wire rope or the connecting rod for sliding protection; the middle part of the guard rail assembly 5 is provided with a section of telescopic assembly 10, the telescopic assembly 10 is used for adjusting the length of the guard rail assembly 5, the telescopic assembly comprises a threaded cylinder and two threaded rods which are respectively in threaded connection with the two ends of the threaded cylinder, the distance between the two threaded rods can be adjusted by rotating the threaded cylinder, so that the length of the guard rail assembly 5 is adjusted, and the end part, away from the threaded cylinder, of each threaded rod is also provided with an annular opening 4 for the detachable connection of the threaded rod and the guard rail assembly 5;
the joint of the support rod 2 and the base 1 is provided with a reinforcing rib 3, the reinforcing rib 3 is made of metal and has extremely high hardness, and the metal is of a pentagonal structure, so that the metal has good reinforcement.
According to the working principle, before the construction of the base cushion, the corresponding base 1 is firstly installed on the stop block 8 on the cover beam 7, the support rod 2 is fixedly installed at the top of the base 1, (wherein the support rod and the base are welded together and are reinforced and connected through the reinforcing ribs 3), meanwhile, the support rods 2 which are adjacent to each other and connected are ensured to be in the same plane, and then the protective guard assembly 5 is clamped and fixed in the support rod 2 and the annular opening 4 of the telescopic assembly to form a protective facility for fixing a safety belt. During construction operation, the safety belt is buckled on a guard rail component 5 in the safety protection device and can slide along the steel wire rope, so that constructors can walk conveniently.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the utility model, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.
Claims (7)
1. A safety protection device for construction of a cushion stone is characterized in that the safety protection device for construction of the cushion stone
The device comprises a bent cap, wherein two sides of the top of the bent cap are fixedly provided with a strut for supporting a protective device to be stably used;
the fence mechanism is detachably arranged at the top of the cover beam and is used for providing a protection function for personnel working on the cover beam;
and the telescopic assembly is arranged in the fence mechanism and used for adjusting the stability of the fence mechanism.
2. The safety device for the construction of the cushion stone as claimed in claim 1, wherein the fence mechanism comprises a plurality of stoppers respectively arranged on the top edge portions of the cover beams, and bases are respectively clamped at the ends of the stoppers.
3. The safety device for the construction of the cushion stone as claimed in claim 2, wherein the base is provided with a U-shaped structure and is formed by welding three steel plates, and the inner side of the base and the outer side of the stop block are both provided with corrugated convex structures.
4. The safety device for the construction of the cushion stone as claimed in claim 3, wherein two side walls of the base are respectively provided with a mounting hole.
5. The safety protection device for the construction of the stepping stone, as claimed in claim 4, wherein a support rod is fixedly installed on the top of the base, an annular opening is installed on the top of the side wall of the support rod, and a guard rail assembly is connected between the annular openings of the supports at different positions.
6. The safety protection device for the construction of the cushion stone as claimed in claim 5, wherein a length of telescopic assembly is arranged in the middle of the guard rail assembly; the telescopic assembly comprises a threaded cylinder and two threaded rods which are respectively in threaded connection with two ends of the threaded cylinder, and the end parts, far away from the threaded cylinder, of the threaded rods are provided with annular openings.
7. The safety device for the construction of the stepping stone as claimed in claim 6, wherein the joint of the support rod and the base is provided with a reinforcing rib, and the reinforcing rib is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122079723.3U CN216713899U (en) | 2021-08-31 | 2021-08-31 | Safety protection device for construction of cushion stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122079723.3U CN216713899U (en) | 2021-08-31 | 2021-08-31 | Safety protection device for construction of cushion stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216713899U true CN216713899U (en) | 2022-06-10 |
Family
ID=81871071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122079723.3U Active CN216713899U (en) | 2021-08-31 | 2021-08-31 | Safety protection device for construction of cushion stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216713899U (en) |
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2021
- 2021-08-31 CN CN202122079723.3U patent/CN216713899U/en active Active
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