Safety protection device

Abstract

The utility model provides a safety protection device, and relates to the technical field of handrails, the safety protection device comprises a ground, the top end of the ground is fixedly connected with a pressurizing assembly, the top end of the pressurizing assembly is fixedly connected with a quick-mounting assembly, the top end of the ground is rotatably connected with a protection assembly, the quick-mounting assembly comprises a clamping block I and a clamping block II, and the top end of the clamping block II is fixedly connected with a telescopic column II; the top end of the second telescopic column is fixedly connected with a second spring, and the top end of the second spring is fixedly connected with a carrying block, so that the whole installation process does not need deep fixation or use of a large number of bolts in order to ensure that the protective fence adapts to environmental changes at the position close to the suspended wall of a river due to instability of water flow and geological conditions; the installation speed and efficiency are improved, the construction cost and time loss caused by frequent adjustment are reduced, when personnel fall out of the range of the cross beam, the personnel can be borne in time through the design of the extension frame and the clamping block, falling accidents are avoided, and the safety of a construction site is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of railings, in particular to a safety protection device. Background Art

[0002] Safety protection devices for gate construction usually refer to safety facilities set up at construction sites of major traffic arteries such as roads, bridges or tunnels. Their main purpose is to ensure the safety of construction workers and passing vehicles and prevent traffic accidents and construction accidents.

[0003] However, in actual use, the fixed guardrails currently used in gate construction usually need to be deeply fixed or use a large number of fixing bolts. This type of installation often needs to be fixed deeply in the ground or wall. Although this deep fixing method can provide strong stability, when it is on a hanging wall near the river, due to the instability of water flow and geological conditions, the guardrail may need to be frequently adjusted to adapt to environmental changes, which is not flexible enough. This not only affects construction efficiency, but may also increase construction costs.

[0004] Therefore, the utility model provides a safety protection device. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art and provide a safety protection device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a safety protection device, comprising a ground, the top of which is fixedly connected to a booster assembly, the top of which is fixedly connected to a quick-install assembly, and the top of which is rotatably connected to a protection assembly;

[0007] The quick-release assembly includes a card block 1 and a card block 2, the top of the card block 2 is fixedly connected to a telescopic column 2, the top of the telescopic column 2 is fixedly connected to a spring 2, the top of the spring 2 is fixedly connected to a loading block, the top of the loading block is rotatably connected to a rotating column, and the outer side of the rotating column is threadedly connected to a positioning frame.

[0008] As a preferred embodiment, the booster assembly includes a support column, the bottom end of which is fixedly connected to the ground, a spring 1 is fixedly connected inside the support column, and an end of the spring 1 away from the support column is fixedly connected to a telescopic column 1.

[0009] The technical effect of adopting the above technical solution is: the device can be quickly installed and adjusted, which increases the flexibility and convenience during the construction process.

[0010] As a preferred embodiment, the protection component includes a crossbeam, the outer sides of the two ends of the crossbeam are engaged with the inner walls of block one and block two, the inner side of the support column is slidably connected with a guard plate, the top of the ground is fixedly connected with a rotating shaft, the outer side of the rotating shaft is rotatably connected with two layers of protection plates, one end of the second layer of protection plate close to the support column is fixedly connected with a clamping block, and the end of the second layer of protection plate away from the clamping block is fixedly connected with an extension frame.

[0011] The technical effect of adopting the above technical solution is: it can support personnel in time, avoid falling accidents, and greatly improve the safety of the construction site.

[0012] As a preferred implementation, the outer side of the first clamping block is slidably connected to the support column, and the outer side of the second clamping block is slidably connected to the support column.

[0013] The technical effect of adopting the above technical solution is to ensure that the first clamping block and the second clamping block can slide stably within a specified range.

[0014] As a preferred implementation, the outer side of the object-carrying block is fixedly connected to the supporting column, and the outer side of the second telescopic column is slidably connected to the object-carrying block.

[0015] The technical effect of adopting the above technical solution is: enhancing the stability of the loading block during movement.

[0016] As a preferred implementation, the outer side of the clamping block is engaged with the clamping grooves of the crossbeam and the guard plate.

[0017] The technical effect of adopting the above technical solution is: reducing the stability of the protective component during normal use.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] The utility model provides a booster component, a quick-install component and a protective component structure, during installation, the support column is inserted into the ground, the guard plate is slid into the support column, the beam is placed on the clamping block 1 and the clamping block 2, the rotating column is twisted to make the load block slide to the positioning frame, the spring 2 applies pressure, the telescopic column 2 pushes the clamping block 2 to fit the beam, the spring 1 is compressed, the clamping block 1 drives the telescopic column 1 downward to stabilize the beam, and when a person falls out of the range of the beam, the extension frame is contacted, the clamping block is disengaged, and the second layer of protective plate is reversed to support the person. If designed in this way, at the hanging wall near the river, due to the instability of water flow and geological conditions, in order to ensure that the guardrail adapts to environmental changes, the entire installation process does not need deep fixing or the use of a large number of bolts, which improves the installation speed and efficiency, reduces the construction cost and time loss caused by frequent adjustments, and when a person falls out of the range of the beam, the design of the extension frame and the clamping block can support the person in time, avoids the occurrence of falling accidents, and improves the safety of the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A three-dimensional diagram of a safety protection device provided by the utility model;

[0021] Figure 2 A schematic diagram of the structure of a quick-install component of a safety protection device provided by the utility model;

[0022] Figure 3 A disassembled diagram of the quick-install component structure of a safety protection device provided by the utility model;

[0023] Figure 4 The utility model provides a schematic diagram of the structure of a protection component of a safety protection device.

[0024] Legend:

[0025] 1. Ground;

[0026] 2. Booster assembly; 21. Support column; 22. Spring 1; 23. Telescopic column 1;

[0027] 3. Quick-release assembly; 31. Clamp block 1; 32. Clamp block 2; 33. Telescopic column 2; 34. Spring; 35. Loading block; 36. Rotating column; 37. Positioning frame;

[0028] 4. Protection assembly; 41. Crossbeam; 42. Guard plate; 43. Rotating shaft; 44. Second layer protection plate; 45. Snap-in block; 46. Extension frame. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1-Figure 3 As shown, this embodiment provides a technical solution: a safety protection device, comprising a ground 1, a booster assembly 2 is fixedly connected to the top of the ground 1, a quick-install assembly 3 is fixedly connected to the top of the booster assembly 2, and a protection assembly 4 is rotatably connected to the top of the ground 1;

[0031] The quick-install component 3 includes a card block 1 31 and a card block 2 32. The top of the card block 2 32 is fixedly connected with a telescopic column 2 33. The top of the telescopic column 2 33 is fixedly connected with a spring 2 34. The top of the spring 2 34 is fixedly connected with a load block 35. The outer side of the telescopic column 2 33 is slidably connected to the load block 35. The top of the load block 35 is rotatably connected with a rotating column 36. The outer side of the rotating column 36 is threadedly connected with a positioning frame 37. The ground 1 is used as the foundation. The design of the booster component 2 can help stabilize the entire device and ensure the firmness of the safety protection device through the boosting effect. Then the top of the booster component 2 is fixedly connected with the quick-install component 3. The quick-install component 3 consists of the card block 1 31 and the card block 32. The second block 32 is composed of these blocks. The design of these blocks enables the device to be quickly installed and adjusted, increasing the flexibility and convenience during the construction process. The second telescopic column 33 is connected to the object-carrying block 35 through the pressure of the second spring 34. These components work together to adjust and install the device, and ensure the stability of the installation through a stable pressure. The object-carrying block 35 is fixedly connected to the positioning frame 37 through a rotating column 36, and the rotating column 36 is threadedly connected to the positioning frame 37. This design allows the entire device to be flexibly rotated and adjusted when needed, and the positioning frame 37 is fixed on the support column 21 to improve the overall stability, so as to increase the positioning pressure applied during installation;

[0032] Furthermore, Figure 1-Figure 2 As shown: the booster assembly 2 includes a support column 21, the outer side of the load block 35 is fixedly connected to the support column 21, the outer side of the block 32 is slidably connected to the support column 21, the bottom end of the support column 21 is fixedly connected to the ground 1, the inside of the support column 21 is fixedly connected with a spring 22, the outer side of the block 31 is slidably connected to the support column 21, the end of the spring 22 away from the support column 21 is fixedly connected with a telescopic column 23, and the bottom end of the support column 21 is firmly connected to the ground 1, ensuring the stability and basic support of the entire safety protection device. The design of the spring 22 cooperates with the quick-release assembly 3 to achieve a reverse pressure, thereby achieving overall stability. The block 2 32 and the block 1 31 are connected to the support column 21 through the outer side sliding, which makes them more stable when sliding. The function of the telescopic column 23 is to adjust the height and position of the device through its own elasticity under the support of the spring to cope with the change in the space height of the installation adjustment;

[0033] In order to solve the problem that people fall out of the guardrail and cannot be protected again, Figure 1 , Figure 3 and Figure 4As shown: in this scheme, the protection component 4 includes a crossbeam 41, the outer sides of both ends of the crossbeam 41 are engaged with the inner walls of the block 1 31 and the block 2 32, the inner side of the support column 21 is slidably connected with a guard plate 42, the top of the ground 1 is fixedly connected with a rotating shaft 43, the outer side of the rotating shaft 43 is rotatably connected with a second-layer protection plate 44, the end of the second-layer protection plate 44 close to the support column 21 is fixedly connected with a clamping block 45, the outer side of the clamping block 45 is engaged with the clamping grooves of the crossbeam 41 and the guard plate 42, and the end of the second-layer protection plate 44 away from the clamping block 45 is fixedly connected with an extension frame 46. First, the crossbeam 41 can stably support the frame of the entire device and provide additional structural strength when needed. The function of the guard plate 42 is to enhance the structural stability of the support column 21 and protect people from falling into the water. The design of the second-layer protection plate 44 is on the rotating shaft 43. Under the action of, it can be rotated or adjusted when needed. Close to one end of the support column 21, the second-layer protection plate 44 is fixedly connected with a clamping block 45. The outer side of the clamping block 45 is clamped with the clamping groove of the crossbeam 41 and the guard plate 42. This clamping design increases the structural stability and reliability of the entire device. The second-layer protection plate 44 is fixedly connected with an extension frame 46 at one end away from the clamping block 45. The function of the extension frame 46 is to support and fix the far end of the protection plate 42 to ensure that the device can maintain strong and effective protection performance under various construction conditions. The design of the second-layer protection plate 44 allows protection when it falls out of the guard plate 42. The design of the clamping block 45 enables the second-layer protection plate 44 to be clamped on the crossbeam 41, reducing the floor space 1. Finally, the design of the extension frame 46 can extend the protection range of the second-layer protection plate 44.

[0034] Working principle:

[0035] like Figure 1-Figure 4 As shown:

[0036] In use: During installation, the support column 21 is inserted on the ground 1, and the guard plate 42 is slidably inserted on the support column 21, and then the crossbeam 41 is placed at the block 1 31 and the block 2 32, and then the rotating column 36 is twisted. Under the push of the rotating column 36, the object block 35 is slid on the positioning frame 37. At this time, the downward pressure is applied again by the spring 2 34, and the telescopic column 2 33 can push the block 2 32 to slide on the support column 21, so that it can fit precisely with the crossbeam 41. At this time, the bottom When the spring 22 is subjected to the downward pressure applied by the rotating column 36, the telescopic column 23 is driven to move toward the bottom through the clamping block 31, thereby increasing the pressure of the clamping block 31 on the beam 41 to achieve stability when the beam 41 is installed. Secondly, when a person falls out of the range of the beam 41, he first contacts the extension frame 46. Under the action of gravity, the clamping block 45 is separated from the contact with the beam 41 and the guard plate 42. At this time, the second-layer protection plate 44 is reversed under the action of the rotating shaft 43 to support the person.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A safety protection device, comprising a floor (1), characterized in that: The top of the floor (1) is fixedly connected to a booster assembly (2), the top of the booster assembly (2) is fixedly connected to a quick-install assembly (3), and the top of the floor (1) is rotatably connected to a protection assembly (4); The quick-release assembly (3) comprises a first clamping block (31) and a second clamping block (32); the top end of the second clamping block (32) is fixedly connected to a second telescopic column (33); the top end of the second telescopic column (33) is fixedly connected to a second spring (34); the top end of the second spring (34) is fixedly connected to a loading block (35); the top end of the loading block (35) is rotatably connected to a rotating column (36); the outer side of the rotating column (36) is threadedly connected to a positioning frame (37).

2. A safety protection device according to claim 1, characterized in that: The booster assembly (2) comprises a support column (21), the bottom end of the support column (21) is fixedly connected to the ground (1), a spring (22) is fixedly connected inside the support column (21), and an end of the spring (22) away from the support column (21) is fixedly connected to a telescopic column (23).

3. A safety protection device according to claim 2, characterized in that: The protection component (4) includes a crossbeam (41), the outer sides of both ends of the crossbeam (41) are engaged with the inner walls of the first clamping block (31) and the second clamping block (32), the inner side of the support column (21) is slidably connected with a guard plate (42), the top of the ground (1) is fixedly connected with a rotating shaft (43), the outer side of the rotating shaft (43) is rotatably connected with a second layer of protection plate (44), one end of the second layer of protection plate (44) close to the support column (21) is fixedly connected with a clamping block (45), and one end of the second layer of protection plate (44) away from the clamping block (45) is fixedly connected with an extension frame (46).

4. A safety protection device according to claim 2, characterized in that: The outer side of the first clamping block (31) is slidably connected to the support column (21), and the outer side of the second clamping block (32) is slidably connected to the support column (21).

5. A safety protection device according to claim 2, characterized in that: The outer side of the object-carrying block (35) is fixedly connected to the supporting column (21), and the outer side of the second telescopic column (33) is slidably connected to the object-carrying block (35).

6. A safety protection device according to claim 3, characterized in that: The outer side of the clamping block (45) is clamped with the clamping grooves of the crossbeam (41) and the guard plate (42).

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