Safety protection device for construction of cast-in-place beam support system
By designing a safety protection device with anti-span and electromagnet in the construction of cast-in-place beam support system, the problems of poor blocking effect and untidy splicing in the existing technology are solved, and more efficient safety protection is achieved to prevent irrelevant Personnel enter and avoid gaps.
Patent Information
- Application Number
- CN202323274272.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-01
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2033-12-01
AI Technical Summary
During the construction of cast-in-place beam bracket system, the existing safety guardrail blocking effect is poor, and the lack of splicing structure leads to irregular arrangement and gaps, which cannot effectively prevent irrelevant personnel from entering the construction site.
A safety protection device including a mounting base, cylinder, anti-spinning, splicing seat and electromagnet was designed. The anti-spinning lifting and lowering was driven by the cylinder to enhance the blocking effect, and the neat splicing of the guardrail was realized through the electromagnet and limit block. , avoid gaps.
The blocking effect of irrelevant personnel is improved, the safety of the construction site is ensured, and the neatly arranged guardrails prevent people from crossing, enhancing the safety of the construction site.
Smart Images
Figure CN222350416U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of safety protection devices, in particular to a safety protection device for the construction of a cast-in-place beam support system. Background Art
[0002] A cast-in-place beam is a beam with three or more supports used in projects such as buildings, bridges, aviation, and pipeline lines.
[0003] During the construction of the cast-in-place beam support system, safety fences are required to separate the construction site and block irrelevant personnel to avoid injuries caused by falling objects at the construction site. However, the existing safety fences used in the construction of cast-in-place beam support systems have the following disadvantages:
[0004] (1) The existing safety guardrails have poor blocking effect by relying solely on the guardrails. Unauthorized personnel may climb over the guardrails and enter the construction site of the cast-in-place beam support system, which results in poor safety protection.
[0005] The existing safety guardrails lack a splicing structure, resulting in the safety guardrails at the construction site of the cast-in-place beam support system being arranged in an untidy manner, and gaps are easily formed, allowing unauthorized personnel to pass through. Utility Model Content
[0006] The technical problem solved by the utility model is to provide a safety protection device for the construction of a cast-in-place beam support system to solve the problems raised in the above-mentioned background technology.
[0007] The technical problem solved by the utility model is achieved by adopting the following technical scheme: a safety protection device for the construction of a cast-in-place beam support system comprises a mounting seat, both ends of the bottom of the mounting seat are fixedly connected with a support frame, both sides of the bottom of the mounting seat are fixedly installed with a cylinder, the top ends of the two cylinders pass through the inner wall of the mounting seat and are fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a plurality of anti-cross-thorns, one side of the mounting seat is fixedly connected with a splicing seat, the other side of the mounting seat is fixedly connected with a splicing block, both sides of the inner wall of the splicing seat are provided with a receiving groove, the middle part of one side of the inner wall of the receiving groove is fixedly embedded with an electromagnet, both ends of one side of the inner wall of the receiving groove are provided with grooves, the inner walls of the two grooves are fixedly connected with springs, one end of the two springs is fixedly connected with a limiting block, and the middle part of the limiting block is fixedly embedded with an iron sheet.
[0008] Furthermore, sliding blocks are fixedly connected to both sides of the fixing plate, and sliding grooves are provided on both sides of the inner wall of the mounting seat.
[0009] Furthermore, the surface of the sliding block is slidably connected to the sliding groove.
[0010] Furthermore, a non-slip pad is fixedly connected to the bottom of the support frame.
[0011] Furthermore, a plurality of cross bars are fixedly connected to the bottoms of the two support frames.
[0012] Furthermore, both sides of the splicing block are provided with limiting grooves, and the limiting grooves are arranged corresponding to the limiting blocks.
[0013] Furthermore, the limiting groove is engaged with the limiting block.
[0014] Furthermore, the cylinder and the electromagnet are electrically connected to an external power source via an external switch.
[0015] Furthermore, a fluorescent warning sign is affixed to the front of the mounting base.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The utility model is provided with a plurality of anti-crossing spikes inside the safety guardrail, and the cylinder can be activated to drive the fixed plate to move up, thereby extending the anti-crossing spikes, thereby improving the barrier effect of the guardrail on irrelevant personnel and avoiding safety hazards caused by crossing into the construction site of the cast-in-place beam support system;
[0018] 2. Insert the splicing block on one safety guardrail into the splicing seat of another safety guardrail, and by closing or opening the electromagnet, the adjacent guardrails can be assembled or disassembled. Thus, the arrangement of the safety guardrails at the construction site of the cast-in-place beam support system is more neat through splicing, and no unauthorized personnel will pass through due to gaps. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural schematic diagram of the utility model.
[0020] Figure 2 It is a cross-sectional view of the mounting seat of the utility model.
[0021] Figure 3 It is a side cross-sectional view of the splicing seat of the utility model.
[0022] Figure 4 It is a schematic diagram of the structure of the splicing block of the utility model.
[0023] In the figure: 1-mounting seat; 2-cylinder; 3-fixing plate; 4-anti-cross-thorn; 5-slider; 6-slide groove; 7-support frame; 8-anti-slip pad; 9-cross bar; 10-joining seat; 11-accommodating groove; 12-electromagnet; 13-groove; 14-spring; 15-limiting block; 16-iron sheet; 17-joining block; 18-limiting groove; 19-fluorescent warning mark. DETAILED DESCRIPTION
[0024] In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below in conjunction with specific diagrams. In the description of the utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or an integral connection can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components.
[0025] like Figures 1 to 4 As shown, the safety protection device for the construction of the cast-in-place beam support system includes a mounting seat 1, both ends of the bottom of the mounting seat 1 are fixedly connected with a support frame 7, both sides of the bottom of the mounting seat 1 are fixedly installed with a cylinder 2, the top ends of the two cylinders 2 pass through the inner wall of the mounting seat 1 and are fixedly connected with a fixing plate 3, which can drive the lifting, and the top end of the fixing plate 3 is fixedly connected with a plurality of anti-crossing spikes 4 for playing an anti-crossing role, one side of the mounting seat 1 is fixedly connected with a splicing seat 10, and the other side of the mounting seat 1 is fixedly connected A splicing block 17 is connected, and both sides of the inner wall of the splicing seat 10 are provided with accommodating grooves 11, and an electromagnet 12 is fixedly embedded in the middle of one side of the inner wall of the accommodating groove 11, and grooves 13 are opened at both ends of one side of the inner wall of the accommodating groove 11, and the inner walls of the two grooves 13 are fixedly connected with springs 14, and one end of the two springs 14 is fixedly connected to a limiting block 15, and an iron sheet 16 is fixedly embedded in the middle of the limiting block 15, and the electromagnet 12 can overcome the elastic force of the spring 14 to adsorb the iron sheet 16.
[0026] Furthermore, sliders 5 are fixedly connected on both sides of the fixing plate 3, and slide grooves 6 are provided on both sides of the inner wall of the mounting seat 1. The surface of the slider 5 is slidably connected to the slide groove 6 to play a limiting and guiding role. The bottom of the support frame 7 is fixedly connected with an anti-slip pad 8 to improve stability. The bottoms of the two support frames 7 are fixedly connected with a number of cross bars 9 to play a blocking role.
[0027] Furthermore, both sides of the splicing block 17 are provided with limit grooves 18, and the limit grooves 18 are arranged corresponding to the limit blocks 15, and the limit grooves 18 are arranged in engagement with the limit blocks 15. The cylinder 2 and the electromagnet 12 are electrically connected to the external power supply through an external switch to control opening and closing, and a fluorescent warning mark 19 is affixed to the front of the mounting base 1 to serve as a reminder.
[0028] Working principle of the utility model: the utility model is a safety protection device for the construction of cast-in-place beam support system. When in use, a plurality of anti-crossing spikes 4 are arranged inside the safety guardrail, and the cylinder 2 can be started to drive the fixed plate 3 to move up, thereby extending the anti-crossing spikes 4, thereby improving the barrier effect of the guardrail on irrelevant personnel, and avoiding the potential safety hazards of crossing over into the construction site of the cast-in-place beam support system. By arranging the slider 5 and the slide chute 6, the anti-crossing spikes 4 on the fixed plate 3 are prevented from deviating during the lifting process. The rubber anti-slip pad 8 is arranged to make the guardrail placement less likely to slide and more stable, and the cross bar 9 is arranged to prevent people from The bottom of the guardrail is drilled over, and then the splicing block 17 on one safety guardrail is inserted into the splicing seat 10 of another safety guardrail, the external power supply is turned on, and the electromagnet 12 is turned off by the external switch. The limit block 15 will pop out under the action of the spring 14 and engage with the limit groove 18 on the splicing block 17 to complete the splicing and locking of the two safety guardrails. The electromagnet 12 is started to absorb the limit block 15 back into the accommodating groove 11, and the guardrail can be disassembled. In this way, the arrangement of the safety guardrails at the construction site of the cast-in-place beam support system is more neat through splicing, and no unauthorized personnel will pass through due to gaps.
[0029] The above shows and describes the basic principle and main features of the utility model and the 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 descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A safety protection device for the construction of a cast-in-place beam support system, comprising a mounting seat (1), characterized in that: Both ends of the bottom of the mounting seat (1) are fixedly connected to support frames (7), both sides of the bottom of the mounting seat (1) are fixedly installed with cylinders (2), the top ends of the two cylinders (2) pass through the inner wall of the mounting seat (1) and are fixedly connected to a fixing plate (3), the top end of the fixing plate (3) is fixedly connected to a plurality of anti-cross-thorn (4), one side of the mounting seat (1) is fixedly connected to a splicing seat (10), and the other side of the mounting seat (1) is fixedly connected to a splicing block (17), Both sides of the inner wall of the splicing seat (10) are provided with accommodating grooves (11), an electromagnet (12) is fixedly embedded in the middle of one side of the inner wall of the accommodating groove (11), both ends of one side of the inner wall of the accommodating groove (11) are provided with grooves (13), the inner walls of the two grooves (13) are fixedly connected with springs (14), one end of the two springs (14) is fixedly connected with a limiting block (15), and an iron sheet (16) is fixedly embedded in the middle of the limiting block (15).
2. The safety protection device for the construction of the cast-in-place beam support system according to claim 1, characterized in that: Slide blocks (5) are fixedly connected to both sides of the fixing plate (3), and sliding grooves (6) are provided on both sides of the inner wall of the mounting seat (1).
3. The safety protection device for the construction of the cast-in-place beam support system according to claim 2, characterized in that: The surface of the sliding block (5) is slidably connected to the sliding groove (6).
4. The safety protection device for the construction of the cast-in-place beam support system according to claim 1, characterized in that: The bottom of the support frame (7) is fixedly connected with an anti-skid pad (8).
5. The safety protection device for the construction of the cast-in-place beam support system according to claim 4, characterized in that: A plurality of cross bars (9) are fixedly connected to the bottoms of the two support frames (7).
6. The safety protection device for the construction of the cast-in-place beam support system according to claim 1, characterized in that: Limiting grooves (18) are provided on both sides of the splicing block (17), and the limiting grooves (18) are arranged corresponding to the limiting blocks (15).
7. The safety protection device for the construction of the cast-in-place beam support system according to claim 6, characterized in that: The limiting groove (18) is engaged with the limiting block (15).
8. The safety protection device for the construction of the cast-in-place beam support system according to claim 1, characterized in that: The cylinder (2) and the electromagnet (12) are both electrically connected to an external power source via an external switch.
9. The safety protection device for the construction of the cast-in-place beam support system according to claim 1, characterized in that: A fluorescent warning mark (19) is attached to the front of the mounting seat (1).