Steel beam movable temporary safety belt fixing device
By designing a movable temporary seat belt fixing device for steel beams and using welding to fix steel bars and steel pipe components, the problem of insufficient height of temporary fences is solved, and safety guarantees for construction at high places and stability of operation table movement is achieved.
Patent Information
- Application Number
- CN202420738953.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-10
AI Technical Summary
During the construction of the upper part of the steel beam, the temporary fence is insufficient in height, which poses safety hazards, making it difficult to effectively ensure the safety of workers.
Design a steel beam movable temporary seat belt fixing device, including pairs of support components and steel bars, which are fixed by welding to form a reliable support structure. Workers can quickly use on-site residual materials to ensure safety in construction at high altitudes. .
It provides a temporary fixture with simple structure and reliable support, which can be quickly produced according to construction site conditions, ensures the safety of workers in high altitude construction, and provides stable protection when the operating table moves.
Smart Images
Figure CN222207326U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a movable temporary safety belt fixing device for a steel beam. Background Art
[0002] When constructing the floor decking on the top of the steel beam at the construction site, it is necessary to use an operating platform to raise one's position to carry out construction at a height. However, this kind of high-altitude construction poses certain risks to workers. Construction sites usually set up fences around the operating platform for protection, but most of the fences are temporary or the height of the fences is insufficient due to the construction environment, which can easily pose a safety hazard. Utility Model Content
[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a movable temporary safety belt fixing device for a steel beam, which has a simple structure and reliable support, and can use the leftover materials on site to quickly make a temporary fixing device.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel beam movable temporary safety belt fixing device, comprising supporting components arranged in pairs, and a plurality of steel bars fixedly connected between the supporting components, the supporting components comprising a first steel pipe, a second steel pipe, and a third steel pipe, the second steel pipe and the third steel pipe are both fixedly connected to the first steel pipe, and a plug-in bayonet is formed between the second steel pipe and the third steel pipe.
[0005] As a further improvement of the utility model, the steel bars penetrate through the support components on both sides and are fixed by welding.
[0006] As a further improvement of the present invention, the second steel pipe and the third steel pipe are fixed to the first steel pipe by welding, and the first steel pipe is provided with penetrating plug rods at positions corresponding to the second steel pipe and the third steel pipe respectively.
[0007] As a further improvement of the present invention, the first steel pipe is divided into two identical parts, a steel plate is inserted between the two parts, and through holes for inserting rods are respectively provided on the upper and lower sides of the steel plate.
[0008] As a further improvement of the present invention, the first steel pipe is provided with reinforcing plates on vertical surfaces corresponding to the second steel pipe and the third steel pipe respectively.
[0009] The beneficial effects of the utility model are as follows: the technical solution has a simple structure and reliable support, and a temporary safety belt fixing device can be quickly produced according to the remaining materials on the construction site. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;
[0011] Figure 2 This is a schematic diagram of an embodiment of the present invention.
[0012] Figure numbers: 1. Steel bar; 2. First steel pipe; 3. Second steel pipe; 4. Third steel pipe; 5. Bayonet; 6. Insert rod; 7. Steel plate; 8. Reinforcement plate. DETAILED DESCRIPTION
[0013] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.
[0014] Reference Figure 1-2 As shown, a movable temporary safety belt fixing device for steel beams includes supporting components arranged in pairs and several steel bars fixedly connected between the supporting components. The supporting components include a first steel pipe, a second steel pipe and a third steel pipe. The second steel pipe and the third steel pipe are both fixedly connected to the first steel pipe, and a plug-in bayonet is formed between the second steel pipe and the third steel pipe. The supporting component is composed of three steel pipes. This arrangement makes it easy for workers to quickly make temporary fixing devices based on on-site materials, so that workers can carry out safe construction at high altitudes. In this embodiment, steel bars are provided between the first steel pipe, the second steel pipe, the third steel pipe and their corresponding steel pipes. During construction, the bayonet is plugged into the steel beam so that the steel beam extends into the bayonet. The worker buckles the safety belt on his body to the steel bars between the supporting components and adjusts the tightness of the safety belt to facilitate safe construction on the operating table. When the operating table needs to be moved, the worker does not need to take out the device, and the device is translated along the extension direction of the steel beam.
[0015] The steel bars penetrate the support components on both sides and are fixed by welding. This arrangement enables the two support components to better bear the pressure together and provide a reliable connection. In this embodiment, two support components are used. In other embodiments, multiple support components are used to connect through steel bars according to the environment and the weight of the construction personnel. The second steel pipe and the third steel pipe are fixed to the first steel pipe by welding. The first steel pipe is provided with a through plug rod corresponding to the position of the second steel pipe and the third steel pipe respectively. The plug rod further supports the first steel pipe and the second steel pipe and the third steel pipe. The provision of the plug rod can provide a second guarantee when the weld cracks. The first steel pipe is divided into two identical parts, and a steel plate is inserted between the two parts. The upper and lower sides of the steel plate are respectively provided with through holes for the plug rod to extend into. The first steel pipe is divided and a steel plate matching it is provided so that the size of the bayonet can be adjusted. The worker obtains the thickness of the steel beam based on the measurement and punches holes in the steel plate to obtain an opening close to the thickness of the steel beam. The first steel pipe is provided with a reinforcing plate corresponding to the vertical surfaces of the second steel pipe and the third steel pipe respectively.
[0016] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A steel beam movable temporary safety belt fixing device, characterized in that: It includes supporting components arranged in pairs and a number of steel bars fixedly connected between the supporting components. The supporting components include a first steel pipe, a second steel pipe and a third steel pipe. The second steel pipe and the third steel pipe are both fixedly connected to the first steel pipe, and a plug-in bayonet is formed between the second steel pipe and the third steel pipe.
2. The movable temporary safety belt fixing device for steel beams according to claim 1 is characterized in that: The steel bars penetrate through the supporting components on both sides and are fixed by welding.
3. The movable temporary safety belt fixing device for steel beams according to claim 2 is characterized in that: The second steel pipe and the third steel pipe are fixed to the first steel pipe by welding, and the first steel pipe is provided with penetrating plug rods corresponding to the positions of the second steel pipe and the third steel pipe respectively.
4. The movable temporary safety belt fixing device for steel beams according to claim 3 is characterized in that: The first steel pipe is divided into two identical parts, a steel plate is inserted between the two parts, and through holes for inserting rods are respectively provided on the upper and lower sides of the steel plate.
5. The movable temporary safety belt fixing device for steel beams according to claim 1 is characterized in that: The first steel pipe is provided with reinforcement plates on vertical surfaces corresponding to the second steel pipe and the third steel pipe respectively.