Safety fence device for mechanical equipment

Abstract

The utility model is applicable to the technical field of safety fences, and provides a safety fence device for mechanical equipment, which comprises a rectangular main frame, a plurality of guide rails and a plurality of guide rails, the auxiliary frame is arranged on one side of the main frame, the auxiliary frame is rectangular, and the height of the auxiliary frame is the same as that of the main frame; wherein the main frame and the auxiliary frame are both fixedly provided with stainless steel nets, and one side of the stainless steel net of the main frame is provided with a warning board written with a warning slogan. According to the safety fence device for the mechanical equipment, the mechanical equipment is protected, meanwhile, character warning and light warning can be conducted on workers, safety is improved, the fence protection range is adjustable, fixation is stable, scrap iron and sparks in the machining process can be effectively blocked, and the flame retardant property and safety are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of safety fences, and in particular relates to a mechanical equipment safety fence device. Background Art

[0002] In the field of automated mechanical equipment processing, especially in metal cutting, grinding and other processing processes, flying iron chips and sparks are often generated due to the high-speed operation and high-temperature operation of the equipment. These iron chips and sparks may not only cause physical harm to the workers, but also cause safety accidents such as fires. Although traditional mechanical equipment safety fences can prevent workers from approaching the equipment to a certain extent, the protection effect against flying iron chips and sparks is not ideal, and traditional mechanical equipment safety fences are not convenient for storage and folding.

[0003] Therefore, it is necessary to design a new type of mechanical equipment safety fence device, which can not only effectively prevent workers from approaching the equipment, but also block the iron filings and sparks generated during the mechanical processing process. At the same time, it can be flexibly adjusted according to the actual needs of the mechanical processing site to improve processing efficiency and work safety. Utility Model Content

[0004] In order to solve the technical problems that the existing mechanical equipment safety fence device has an unsatisfactory protection effect against flying iron filings and sparks and is inconvenient to store and fold, the utility model provides a mechanical equipment safety fence device.

[0005] The utility model is implemented as follows: a mechanical equipment safety fence device comprises: a main frame, which is rectangular; an auxiliary frame arranged on one side of the main frame, which is also rectangular and has the same height as the main frame; wherein stainless steel meshes are fixedly installed on the main frame and the auxiliary frame, and a warning sign with a warning slogan is installed on one side of the stainless steel mesh of the main frame.

[0006] Preferably, the number of the auxiliary frames is set to two, which are respectively located on both sides of the main frame. Two symmetrically arranged mounting blocks are fixedly installed on one side of the main frame, one of the auxiliary frames is directly hinged to one side of the main frame through a hinge, and the other auxiliary frame is hinged to the two mounting blocks through a hinge.

[0007] Preferably, an installation frame is slidably installed in the main frame, and the installation frame is also rectangular, and a fire-retardant sponge is fixedly installed on the inner wall of the installation frame, which is used to block and buffer iron filings and sparks sprayed during the processing of workpieces by mechanical equipment, so as to prevent the iron filings and sparks from bouncing around after hitting the fire-retardant sponge, and a first slider is fixedly installed on the top and bottom of the installation frame, and strip slide grooves are opened on the top inner wall and the bottom inner wall of the main frame, and the two first sliders are slidably connected to the two strip slide grooves respectively.

[0008] Preferably, the auxiliary frame is provided with a fixing mechanism for fixing the adjusted angle between the auxiliary frame and the main frame, and the fixing mechanism comprises: a fixed shaft fixedly installed on the top of the main frame, a limit block fixedly installed on the top of the fixed shaft; a support rod rotatably sleeved on the fixed shaft; an inverted T-shaped groove provided on the top of the auxiliary frame, a second slider slidably installed in the inverted T-shaped groove; a mounting rod fixedly installed on the top of the second slider, the support rod is also rotatably sleeved on the mounting rod, and a hand-tightened nut is threadedly sleeved on the top of the mounting rod to fasten the support rod to the top of the auxiliary frame.

[0009] Preferably, a frame-shaped groove is provided on the same side of the main frame and the two auxiliary frames, and a light strip equipped with a micro battery is installed in the frame-shaped groove for providing light warning to the staff.

[0010] Preferably, the main frame and the two auxiliary frames are all made of lightweight stainless steel.

[0011] Preferably, anti-skid pads are attached to the bottom of the main frame and the two auxiliary frames to prevent the main frame and the two auxiliary frames from sliding when they are supported on the ground.

[0012] Compared with the related art, the mechanical equipment safety fence device provided by the utility model has the following beneficial effects:

[0013] The mechanical equipment safety fence device of the utility model has been significantly optimized in design and function. By adopting a fence structure composed of a main frame, an auxiliary frame and a stainless steel mesh, comprehensive protection of the mechanical equipment is achieved, and text warnings are provided through warning signs. The stainless steel mesh design of the fence device allows line of sight to penetrate, which is convenient for observing the operating status of the equipment. In addition, the hinged design of the main frame and the auxiliary frame makes their angles adjustable and remains stable through a fixing mechanism. The introduction of fire-retardant sponge effectively blocks iron filings and sparks during mechanical processing, improving flame retardant performance and safety. At the same time, the light strip equipped with a micro battery serves as a light warning device, which enhances the safety and practicality of the fence device. These improvements give the fence device a wider application prospect in the field of automated mechanical equipment processing, providing a safer and more comfortable working environment for workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the front structure of a mechanical equipment safety fence device provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0016] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 4 for Figure 3 An enlarged schematic diagram of the structure of part B shown in FIG.

[0018] Figure 5 for Figure 3 An enlarged schematic diagram of the structure of part C shown in FIG.

[0019] Figure 6 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 7 for Figure 6 An enlarged structural diagram of part D shown in FIG.

[0021] Figure 8 It is a front view cross-sectional structural diagram of the main frame in the utility model;

[0022] Fig. 9 for Figure 8 An enlarged structural diagram of part E shown in FIG.

[0023] Fig.10 It is a side view and cross-sectional assembly diagram of the fixing mechanism and the auxiliary frame in the utility model.

[0024] Figure numerals: 1. Main frame; 2. Auxiliary frame; 3. Stainless steel mesh; 4. Warning sign; 5. Installation frame; 6. Fire retardant sponge; 7. First slider; 8. Strip slide; 9. Fixed axis; 10. Support rod; 11. Inverted T-slot; 12. Second slider; 13. Installation rod; 14. Hand-tightened nut; 15. Limit block; 16. Light strip; 17. Installation block. DETAILED DESCRIPTION

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification of this application and the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0026] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] The utility model provides a mechanical equipment safety fence device, such as Figure 1-10 As shown, the mechanical equipment safety fence device includes: a main frame 1, which is rectangular; an auxiliary frame 2 arranged on one side of the main frame 1, the auxiliary frame 2 is also rectangular, and the auxiliary frame 2 has the same height as the main frame 1; wherein, a stainless steel mesh 3 is fixedly installed on the main frame 1 and the auxiliary frame 2, and a warning sign 4 with a warning slogan is installed on one side of the stainless steel mesh 3 of the main frame 1.

[0028] In this embodiment, the main frame 1, the auxiliary frame 2 and the stainless steel mesh 3 are combined into a fence, which is placed around the mechanical equipment, and the warning sign 4 with warning slogans set on the stainless steel mesh 3 can provide text warnings to the staff, reminding the staff to pay attention to safety, preventing the staff from entering by mistake, avoiding safety accidents caused by negligence, and improving safety; and the stainless steel mesh 3 allows sight to pass through, so that the staff can clearly observe the operating status of the mechanical equipment.

[0029] In a further preferred embodiment of the utility model, the number of the auxiliary frames 2 is set to two, which are respectively located on both sides of the main frame 1, and two symmetrically arranged mounting blocks 17 are fixedly installed on one side of the main frame 1, one of the auxiliary frames 2 is directly hinged to one side of the main frame 1 through a hinge, and the other auxiliary frame 2 is hinged to the two mounting blocks 17 through a hinge.

[0030] In this embodiment, by increasing the number of auxiliary frames 2 and setting them on both sides of the main frame 1, the protection area of ​​the fence device is expanded. The auxiliary frames 2 are hinged to the main frame 1 and the mounting block 17 through hinges. This connection method not only makes the fence device more stable when unfolded, but also allows the auxiliary frames 2 to be easily folded up when not in use, greatly facilitating the storage and carrying of the fence device. This design also facilitates the flexible adjustment of the angle between the auxiliary frame 2 and the main frame 1 according to actual needs at the machining site, improving the adaptability and practicality of the fence device, and maintaining a certain range of angles between the auxiliary frame 2 and the main frame 1 allows the main frame 1 and the auxiliary frame 2 to be stably placed.

[0031] In a further preferred embodiment of the utility model, an installation frame 5 is slidably installed in the main frame 1, and the installation frame 5 is also rectangular, and a fire-retardant sponge 6 is fixedly installed on the inner wall of the installation frame 5, which is used to block and buffer the iron filings and sparks sprayed during the processing of the workpiece by the mechanical equipment, so as to prevent the iron filings and sparks from hitting the fire-retardant sponge 6 and then bouncing around, and a first slider 7 is fixedly installed on the top and bottom of the installation frame 5, and a strip slide groove 8 is opened on the top inner wall and the bottom inner wall of the main frame 1, and the two first sliders 7 are slidably connected to the two strip slide grooves 8 respectively.

[0032] In this embodiment, the protective performance of the mechanical equipment safety fence device is significantly improved by sliding the installation frame 5 in the main frame 1 and fixing the fire-retardant sponge 6 on the inner wall of the installation frame 5. The fire-retardant sponge 6 can effectively block and buffer the iron filings and sparks ejected during the machining process, preventing them from directly hitting other parts of the fence device, thereby reducing possible rebound and diffusion; the installation frame 5 is slidably connected to the strip slide 8 on the main frame 1 through the first slider 7 fixedly installed at the top and bottom, so that the installation frame 5 can slide smoothly in the main frame 1. This sliding installation method is not only convenient for installing and removing the fire-retardant sponge 6, but also can adjust the position of the installation frame 5 and the fire-retardant sponge 6 left and right according to actual needs to adapt to the position of the mechanical equipment ejecting iron filings and sparks; in addition, the use of the fire-retardant sponge 6 also increases the flame retardant performance of the fence device and reduces the risk of fire. This material can maintain a certain stability at high temperatures and is not easy to burn, thereby improving the safety of the entire fence device.

[0033] In a further preferred embodiment of the utility model, the auxiliary frame 2 is provided with a fixing mechanism for fixing the adjusted angle between the auxiliary frame 2 and the main frame 1, and the fixing mechanism includes: a fixed shaft 9 fixedly installed on the top of the main frame 1, and a limit block 15 is fixedly installed on the top of the fixed shaft 9; a support rod 10 rotatably sleeved on the fixed shaft 9; an inverted T-shaped groove 11 is opened on the top of the auxiliary frame 2, and a second slider 12 is slidably installed in the inverted T-shaped groove 11; a mounting rod 13 fixedly installed on the top of the second slider 12, the support rod 10 is also rotatably sleeved on the mounting rod 13, and the top end of the mounting rod 13 is threadedly sleeved with a hand nut 14, so that the support rod 10 is fastened to the top of the auxiliary frame 2.

[0034] In this embodiment, the fixing mechanism is used to fix the main frame 1 and the two auxiliary frames 2 after adjusting and fixing the angle between the auxiliary frame 2 and the main frame 1. The design of the fixing mechanism cleverly combines the fixing shaft 9, the support rod 10, the inverted T-slot 11, the second slider 12, the mounting rod 13 and the hand-tightening nut 14 and other components, so as to realize the flexible adjustment and stable fixation of the angle between the auxiliary frame 2 and the main frame 1;

[0035] Specifically, the fixed shaft 9 is fixedly installed on the top of the main frame 1, and the support rod 10 is rotatably sleeved on the fixed shaft 9. This design allows the support rod 10 to rotate around the fixed shaft 9, thereby adjusting the angle between the auxiliary frame 2 and the main frame 1. In order to prevent the support rod 10 from separating from the fixed shaft 9, a limit block 15 is fixedly installed on the top of the fixed shaft 9, which plays a limiting role;

[0036] A second slider 12 is slidably mounted in the inverted T-shaped groove 11 opened at the top of the auxiliary frame 2. The second slider 12 can slide along the inverted T-shaped groove 11 to adapt to different angles between the auxiliary frame 2 and the main frame 1. The mounting rod 13 is fixedly mounted on the top of the second slider 12, and the support rod 10 is also rotatably sleeved on the mounting rod 13. In this way, when the angle between the auxiliary frame 2 and the main frame 1 is adjusted, the support rod 10 and the mounting rod 13 can be tightened by rotating the hand nut 14, thereby fixing the position of the auxiliary frame 2;

[0037] The design of this fixing mechanism ensures the flexibility of the angle between the auxiliary frame 2 and the main frame 1, and also ensures the stability after the angle is adjusted. It can adjust the angle of the auxiliary frame according to actual needs to adapt to different machining scenarios. At the same time, through the tightening effect of the hand-tightening nut 14, the auxiliary frame can be effectively prevented from shifting due to vibration during the machining process, thereby improving the safety and stability of the fence device.

[0038] In a further preferred embodiment of the utility model, a frame groove is provided on the same side of the main frame 1 and the two auxiliary frames 2, and a light strip 16 equipped with a micro battery is installed in the frame groove for providing light warning to the staff.

[0039] In this embodiment, a frame-shaped groove is provided on the same side of the main frame 1 and the two auxiliary frames 2, and a light strip 16 equipped with a micro battery is installed in the frame-shaped groove, so as to add a light warning function to the mechanical equipment safety fence device. This design can provide an obvious visual signal in situations where light is insufficient or special warnings are required, reminding the staff to pay attention to safety; the use of micro batteries allows the light strip 16 to be independently powered without the need for additional power supply, thereby simplifying the installation and maintenance process. At the same time, the micro battery also has the characteristics of small size, light weight, and moderate capacity, which is very suitable for use on the fence device.

[0040] The parameters such as brightness, color and flashing frequency of the light strip 16 can be adjusted according to actual needs to meet the warning requirements in different scenarios. For example, in the machining process, a high-brightness and fast-flashing light strip can be selected to attract the attention of the staff; while in some environments that require a quieter environment, a low-brightness and slow-flashing light strip can be selected to avoid disturbing the sight and attention of the staff.

[0041] In addition, this design also enhances the visual effect and aesthetics of the fence installation and improves the overall image of the machining site.

[0042] It should be noted that the light strip 16 and the micro battery are both in the frame groove and do not protrude out of the frame groove, and will not hinder the folding of the auxiliary frame 2.

[0043] In a further preferred embodiment of the present invention, the main frame 1 and the two auxiliary frames 2 are made of lightweight stainless steel.

[0044] In this embodiment, the main frame 1 and the two auxiliary frames 2 are made of lightweight stainless steel. This choice is based on several considerations:

[0045] First, lightweight stainless steel is light in weight, which makes the entire fence device lighter during transportation and installation, reducing the labor intensity of the staff; secondly, stainless steel is a corrosion-resistant and wear-resistant material with good durability and stability. This allows the fence device to maintain a long service life in harsh environments such as mechanical processing, reducing the frequency of maintenance and replacement; in addition, stainless steel also has good fire resistance, which can improve the safety of the fence device to a certain extent. In emergency situations such as fire, stainless steel can maintain a certain structural strength and is not easy to deform or burn.

[0046] In a further preferred embodiment of the utility model, anti-skid pads are attached to the bottom of the main frame 1 and the two auxiliary frames 2 to prevent the main frame 1 and the two auxiliary frames 2 from sliding when supported on the ground.

[0047] In this embodiment, anti-skid pads are attached to the bottom of the main frame 1 and the two auxiliary frames 2. This design is mainly to enhance the stability of the fence device on the ground and prevent it from sliding or shifting during use; the anti-skid pads are made of rubber or other materials with high friction coefficients and have good anti-skid properties. When the fence device is placed on the ground, the anti-skid pads can effectively increase the friction between the ground and resist possible sliding forces. This can not only prevent the fence device from shifting due to vibration or collision during the machining process, but also improve the safety of the staff during the operation.

[0048] It is worth noting that the circuits, electronic components and modules involved in the utility model are all prior art, which can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0049] Main frame 1, auxiliary frame 2, stainless steel mesh 3, warning sign 4, installation frame 5, fire retardant sponge 6, first slider 7, strip slide 8, fixed shaft 9, support rod 10, inverted T-slot 11, second slider 12, installation rod 13, hand-tightening nut 14, limit block 15, light strip 16, installation block 17

[0050] In summary, compared with the related art, the mechanical equipment safety fence device of the utility model has been optimized and improved in many aspects in design and function. First, a main frame 1, two auxiliary frames 2 and a stainless steel mesh 3 are combined into a fence, which is placed around the mechanical equipment for safety protection, and a warning sign 4 with a warning slogan can be set up to warn the staff, reminding them to pay attention to safety, prevent them from entering by mistake, avoid safety accidents caused by negligence, and improve safety; and the stainless steel mesh 3 allows sight to pass through, so that the staff can clearly observe the operating status of the mechanical equipment;

[0051] In addition, the main frame 1 and the two auxiliary frames 2 are hingedly arranged, and the angles thereof can be adjusted as required, and the main frame 1 and the auxiliary frames 2 after the angle adjustment can be fixed by a fixing mechanism, so that the fence is more stable during use;

[0052] By arranging a fire-retardant sponge 6 that can be moved left and right to adjust its position on the main frame 1, the iron filings and sparks sprayed during the machining process are blocked and buffered, thereby reducing the possible rebound and diffusion of the iron filings and sparks, increasing the flame retardant performance of the fence device, and reducing the risk of fire.

[0053] In addition, the introduction of a light strip 16 equipped with a micro battery as a light warning device on the fence device significantly improves the safety and practicality of the fence device, especially in situations where light is insufficient or special warnings are required. These improvements make the application of the mechanical equipment safety fence device of the utility model in the field of automated mechanical equipment processing more extensive, reliable and efficient, and also provide a safer and more comfortable working environment for the staff. Therefore, the utility model has obvious advantages in terms of technology and practicality, and is expected to be more widely used and promoted in the future.

[0054] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0055] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A mechanical equipment safety fence device, characterized in that: include: A main frame (1), wherein the main frame (1) is rectangular; An auxiliary frame (2) is arranged on one side of the main frame (1), the auxiliary frame (2) is also rectangular, and the auxiliary frame (2) and the main frame (1) have the same height; Wherein, a stainless steel mesh (3) is fixedly mounted on both the main frame (1) and the auxiliary frame (2), and a warning sign (4) with a warning slogan is mounted on one side of the stainless steel mesh (3) of the main frame (1).

2. The mechanical equipment safety fence device according to claim 1, characterized in that: The number of the auxiliary frames (2) is set to two, which are respectively located on the two sides of the main frame (1); one side of the main frame (1) is fixedly mounted with two symmetrically arranged mounting blocks (17); one of the auxiliary frames (2) is directly hinged to one side of the main frame (1) through a hinge, and the other auxiliary frame (2) is hinged to the two mounting blocks (17) through a hinge.

3. The mechanical equipment safety fence device according to claim 1, characterized in that: A mounting frame (5) is slidably mounted in the main frame (1), the mounting frame (5) is also rectangular, and a fire-retardant sponge (6) is fixedly mounted on the inner wall of the mounting frame (5) for blocking and buffering iron filings and sparks ejected during the machining of workpieces by mechanical equipment, so as to prevent the iron filings and sparks from bouncing around after hitting the fire-retardant sponge (6), a first sliding block (7) is fixedly mounted on the top and bottom of the mounting frame (5), and a strip-shaped slide groove (8) is provided on the top inner wall and the bottom inner wall of the main frame (1), and two of the first sliding blocks (7) are slidably connected to the two strip-shaped slide grooves (8) respectively.

4. The mechanical equipment safety fence device according to claim 1, characterized in that: The auxiliary frame (2) is provided with a fixing mechanism for fixing the adjusted included angle between the auxiliary frame (2) and the main frame (1), and the fixing mechanism comprises: A fixed shaft (9) is fixedly mounted on the top of the main frame (1), and a limit block (15) is fixedly mounted on the top of the fixed shaft (9); A support rod (10) is rotatably sleeved on the fixed shaft (9); An inverted T-shaped groove (11) is provided on the top of the auxiliary frame (2), and a second sliding block (12) is slidably installed in the inverted T-shaped groove (11); A mounting rod (13) is fixedly mounted on the top of the second sliding block (12), the support rod (10) is also rotatably sleeved on the mounting rod (13), and a hand-tightened nut (14) is threadedly sleeved on the top of the mounting rod (13) to fasten the support rod (10) to the top of the auxiliary frame (2).

5. The mechanical equipment safety fence device according to claim 1, characterized in that: The main frame (1) and the two auxiliary frames (2) are provided with a frame-shaped groove on the same side, and a light strip (16) equipped with a micro battery is installed in the frame-shaped groove for providing light warning to the staff.

6. The mechanical equipment safety fence device according to claim 1, characterized in that: The main frame (1) and the two auxiliary frames (2) are all made of lightweight stainless steel.

7. The mechanical equipment safety fence device according to claim 1, characterized in that: The bottoms of the main frame (1) and the two auxiliary frames (2) are both pasted with anti-skid pads, which are used to prevent the main frame (1) and the two auxiliary frames (2) from sliding when they are supported on the ground.

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