Protective isolation baffle for safety

Abstract

The utility model provides a protective isolation baffle for safety, which belongs to the technical field of protective equipment and comprises a fixing plate and an isolation plate, and a moving mechanism is arranged at the bottom of the fixing plate. And the moving mechanism comprises a working motor, a driving rod, a supporting plate, a driving sleeve, a connecting cross rod, a positioning plate, an adjusting shaft, a supporting seat and a limiting rod. Through the moving mechanism, the isolation plate has the flexible moving capacity, the whole moving mechanism can carry out adaptive adjustment to a certain degree in different working environments, the applicability of the isolation plate to different sites is enhanced, and no matter in complex cutting working scenes where protection positions need to be adjusted frequently, the isolation plate can move flexibly. The moving mechanism can conveniently adjust the position of the isolation plate in a working area with different layouts or in a working area with different layouts, effective protection is provided for cutting operation in time, the safety of operators is guaranteed, and too much limitation on the flexibility of the cutting operation due to immobility is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of protective equipment, and particularly relates to a protective isolation baffle for safety. Background Technique

[0002] Cutting operation is an extremely common process. During the cutting process, whether using a power saw, a laser cutting device or other cutting tools, a series of safety risks will be generated. The high-speed flying objects generated during cutting, such as sparks, debris, etc., have relatively high temperature and speed, and they may cause serious injuries to the operators and the surrounding personnel, such as scalding, scratching the eyes, etc. At the same time, the cutting equipment itself also has certain dangers. When operating incorrectly, it may deviate from the cutting path and accidentally injure the surrounding area. The protective isolation baffle can effectively block the flying objects generated during the cutting process, limit their diffusion range, and to a certain extent prevent the danger caused by the cutting equipment accidentally deviating from the cutting path, providing reliable safety protection for the operators and the surrounding environment, and is an indispensable safety protection equipment in the cutting operation.

[0003] At present, the structural design of some protective isolation baffles is relatively complex, and the installation process requires professional tools and a lot of time, which affects the work efficiency; secondly, for some operations that need to frequently change the cutting position, such as cutting different parts of steel in a construction site, the existing protective isolation baffles may be difficult to quickly move to the new cutting position due to their large volume or fixed structure, and cannot provide effective protection in time. Content of the Utility Model

[0004] The purpose of the utility model is to provide a protective isolation baffle for safety, aiming to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A protective isolation baffle for safety, comprising a fixing plate and an isolation plate, and a moving mechanism is arranged at the bottom of the fixing plate;

[0007] The moving mechanism includes a working motor, a driving rod, a support plate, a driving sleeve, a connecting cross bar, a positioning plate, an adjusting shaft, a support seat and a limiting rod. The working motor is fixedly installed at the center of the top of the inner cavity of the moving mechanism. The top end of the driving rod is adaptively connected to the bottom of the working motor. The support plate is fixedly installed at the center of the bottom of the inner cavity of the moving mechanism. The driving sleeve is sleeved on the surface of the driving rod. The connecting cross bars are respectively fixedly installed on both sides of the driving sleeve. The positioning plate is fixedly installed on one side of the bottom of the connecting cross bar. The adjusting shafts are respectively adaptively installed on the front and back sides of the bottom of the positioning plate. One end of the support seat is sleeved on the surface of the adjusting shaft. The limiting rods are respectively fixedly installed on both sides of the inner cavity of the moving mechanism. One end of the connecting cross bar is movably sleeved on the surface of the limiting rod.

[0008] As a preferred solution of the present utility model, a driving mechanism is fixedly installed on the top of the fixing plate. The driving mechanism includes a servo motor, a threaded lead screw, a threaded sliding sleeve, a limiting seat, a limiting strip, a movable slider and an adjusting channel. The servo motor is fixedly installed on one side of the inner cavity of the driving mechanism. One end of the threaded lead screw is adaptively connected to one side of the servo motor through a coupling. The threaded sliding sleeve is sleeved on the center of the surface of the threaded lead screw. The limiting seat is fixedly installed at the center of the bottom of the inner cavity of the driving mechanism. The limiting strips are respectively arranged on both sides of the surface of the threaded lead screw. The movable slider is fixedly installed on the top of the threaded sliding sleeve. The adjusting channel is horizontally opened on the top of the driving mechanism. A rotating mechanism is arranged on the top of the movable slider.

[0009] As a preferred solution of the present utility model, the rotating mechanism includes a rotating motor, a rotating shaft rod and a limiting plate. The rotating motor is fixedly installed at the center of the bottom of the inner cavity of the rotating mechanism. The end of the rotating shaft rod is adaptively connected to the top of the rotating motor. The limiting plates are evenly distributed around the surface of the rotating shaft rod near the top. A connecting cross plate is fixedly installed on the top of the rotating shaft rod through an arc-shaped plate.

[0010] As a preferred solution of the present utility model, a positioning seat is fixedly installed at a position near the lower part of the center of the back surface of the isolation plate. Fastening screws are respectively arranged on both sides of one side of the top of the connecting cross plate. The ends of the fastening screws are threadedly connected to the top of the positioning seat.

[0011] As a preferred solution of the present utility model, adjusting shaft rods are respectively adaptively installed on both sides of the isolation plate. One side of the adjusting shaft rod is fixedly connected to a side baffle. A transparent observation window is arranged on the surface of the isolation plate. Auxiliary support mechanisms are respectively arranged on both sides of the bottom of the isolation plate.

[0012] As a preferred solution of the present utility model, the auxiliary support mechanism includes a return spring, a fixed block, a groove and a ball. The top end of the return spring is fixedly connected to the top of the inner cavity of the auxiliary support mechanism, and the top of the fixed block is fixedly connected to the end of the return spring.

[0013] As a preferred solution of the present utility model, the grooves are evenly opened around the bottom of the fixed block, and the balls are fitted and installed in the inner cavities of the grooves.

[0014] The beneficial effects of the present utility model are:

[0015] Through the moving mechanism, the isolation board is enabled to move flexibly, enabling the entire moving mechanism to perform a certain degree of adaptive adjustment in different working environments, enhancing the applicability of the isolation board to different sites. Whether in a complex cutting work scenario that requires frequent adjustment of the protection position or in an operating area with different layouts, the moving mechanism can conveniently adjust the position of the isolation board to provide effective protection for the cutting operation in a timely manner, ensuring the safety of the operators and not imposing too many restrictions on the flexibility of the cutting operation due to being fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0017] Figure 1 is the overall structural schematic diagram provided by the embodiment of the present utility model;

[0018] Figure 2 is the partial rear view of the isolation board structure provided by the embodiment of the present utility model;

[0019] Figure 3 is the partial bottom-up sectional view of the moving mechanism structure provided by the embodiment of the present utility model;

[0020] Figure 4 is the sectional view of the rotating mechanism structure provided by the embodiment of the present utility model;

[0021] Figure 5 is the partial bottom-up sectional view of the driving mechanism structure provided by the embodiment of the present utility model;

[0022] Figure 6 is the partial bottom view of the auxiliary support mechanism structure provided by the embodiment of the present utility model.

[0023] In the figure: 1, fixed plate; 2, isolation plate; 3, moving mechanism; 301, working motor; 302, driving rod; 303, support plate; 304, driving sleeve; 305, connecting cross bar; 306, positioning plate; 307, adjusting shaft; 308, support seat; 309, limiting rod; 4, transparent observation window; 5, driving mechanism; 501, servo motor; 502, threaded lead screw; 503, threaded sliding sleeve; 504, limiting seat; 505, limiting strip; 506, movable slider; 507, adjusting channel; 6, rotating mechanism; 601, rotating motor; 602, rotating shaft rod; 603, limiting plate; 7, connecting cross plate; 8, auxiliary support mechanism; 801, return spring; 802, fixed block; 803, groove; 804, ball; 9, adjusting shaft rod; 10, side baffle; 11, positioning seat; 12, fastening screw. Detailed implementation mode

[0024] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific implementation mode of the present utility model with reference to the drawings in the specification.

[0025] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0026] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation mode of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that excludes other embodiments.

[0027] Embodiment 1

[0028] As Figures 1-6 shown, this is the first embodiment of the present utility model. This embodiment provides a safety protection isolation baffle, including a fixed plate 1 and an isolation plate 2. A moving mechanism 3 is arranged at the bottom of the fixed plate 1;

[0029] The moving mechanism 3 includes a working motor 301, a driving rod 302, a support plate 303, a driving sleeve 304, a connecting cross bar 305, a positioning plate 306, an adjusting shaft 307, a support seat 308 and a limiting rod 309. The working motor 301 is fixedly installed at the center of the top inner cavity of the moving mechanism 3. The top end of the driving rod 302 is adaptively connected to the bottom of the working motor 301. The support plate 303 is fixedly installed at the center of the bottom inner cavity of the moving mechanism 3. The driving sleeve 304 is sleeved on the surface of the driving rod 302. The connecting cross bars 305 are respectively fixedly installed on both sides of the driving sleeve 304. The positioning plate 306 is fixedly installed on one side of the bottom of the connecting cross bar 305. The adjusting shafts 307 are respectively adaptively installed on the front and back sides of the bottom of the positioning plate 306. One end of the support seat 308 is sleeved on the surface of the adjusting shaft 307. The limiting rods 309 are respectively fixedly installed on both sides of the inner cavity of the moving mechanism 3. One end of the connecting cross bar 305 is movably sleeved on the surface of the limiting rod 309.

[0030] As Figures 1-6 shown, the setting of the moving mechanism 3 enables the isolation plate 2 to have the ability to move flexibly. The working motor 301 serves as the power source, drives the driving sleeve 304 to move through the driving rod 302, and the driving method is precise and stable. The connecting cross bar 305 is connected to the driving sleeve 304 and can effectively transmit the power. Under the limiting action of the limiting rod 309, the stability of the connecting cross bar 305 during the movement is ensured, so that the movement track of the isolation plate 2 is more accurate. The cooperation between the adjusting shaft 307 at the bottom of the positioning plate 306 and the support seat 308 enables the entire moving mechanism 3 to perform a certain degree of adaptive adjustment in different working environments, enhancing the applicability of the isolation plate 2 to different sites. Whether in a complex cutting work scenario where the protection position needs to be frequently adjusted or in an operation area with different layouts, the moving mechanism 3 can conveniently adjust the position of the isolation plate 2 and provide effective protection for the cutting operation in a timely manner, which not only ensures the safety of the operator but also does not cause too many restrictions on the flexibility of the cutting operation due to being fixed.

[0031] Embodiment 2

[0032] Referring to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 This is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0033] In this embodiment, a driving mechanism 5 is fixedly installed on the top of the fixed plate 1. The driving mechanism 5 includes a servo motor 501, a threaded lead screw 502, a threaded sliding sleeve 503, a limit seat 504, a limit strip 505, a movable slider 506, and an adjustment channel 507. The servo motor 501 is fixedly installed on one side of the inner cavity of the driving mechanism 5. One end of the threaded lead screw 502 is adaptively connected to one side of the servo motor 501 through a coupling. The threaded sliding sleeve 503 is sleeved and installed at the center of the surface of the threaded lead screw 502. The limit seat 504 is fixedly installed at the center of the bottom of the inner cavity of the driving mechanism 5. The limit strips 505 are respectively arranged on both sides of the surface of the threaded lead screw 502. The movable slider 506 is fixedly installed on the top of the threaded sliding sleeve 503. The adjustment channel 507 is horizontally opened on the top of the driving mechanism 5. A rotating mechanism 6 is arranged on the top of the movable slider 506. The rotating mechanism 6 includes a rotating motor 601, a rotating shaft rod 602, and a limit plate 603. The rotating motor 601 is fixedly installed at the center of the bottom of the inner cavity of the rotating mechanism 6. The end of the rotating shaft rod 602 is adaptively connected to the top of the rotating motor 601. The limit plates 603 are evenly distributed around the periphery of the rotating shaft rod 602 near the top. A connecting cross plate 7 is fixedly installed on the top of the rotating shaft rod 602 through an arc-shaped plate. A positioning seat 11 is fixedly installed at a position near the bottom of the center of the back surface of the isolation plate 2. Fastening screws 12 are respectively arranged on both sides of one side of the top of the connecting cross plate 7. The ends of the fastening screws 12 are threadedly connected to the top of the positioning seat 11.

[0034] As Figure 1 , Figure 2 , Figure 4 and Figure 5 shown, the combination of the servo motor 501, the threaded lead screw 502, and the threaded sliding sleeve 503 in the driving mechanism 5 enables precise displacement control of the isolation plate 2 in the horizontal direction. This helps to flexibly adjust the left and right positions of the isolation plate 2 according to the specific requirements of the cutting operation, avoiding frequent movement of the whole, so as to better adapt to cutting work at different heights and provide precise protection. The setting of the movable slider 506 and the adjustment channel 507 ensures the guiding property during horizontal movement. Secondly, the design of the rotating motor 601, the rotating shaft rod 602, and the limit plate 603 in the rotating mechanism 6 enables the isolation plate 2 to adjust its angle. The rotating motor 601 drives the rotating shaft rod 602 to rotate, and the limit plate 603 ensures the stability of rotation. In this way, the angle of the isolation plate 2 can be flexibly changed according to factors such as the cutting direction and the scattering angle of the splashes, enhancing the comprehensiveness of protection. Finally, the connecting cross plate 7 and the positioning seat 11 are connected through the fastening screws 12, which is convenient for installation and disassembly, facilitating the maintenance or replacement of the isolation plate 2. Overall, the flexibility, adaptability, and protection effect of the isolation plate 2 are improved.

[0035] Embodiment 3

[0036] Referring to Figure 1 andFigure 6 , which is the third embodiment of the present utility model, and this embodiment is based on the previous two embodiments.

[0037] In this embodiment, adjustment shaft rods 9 are respectively and adaptively installed on both sides of the isolation plate 2. A side baffle 10 is fixedly connected to one side of the adjustment shaft rod 9. A transparent observation window 4 is arranged on the surface of the isolation plate 2. Auxiliary support mechanisms 8 are respectively arranged on both sides at the bottom of the isolation plate 2. The auxiliary support mechanism 8 includes a return spring 801, a fixed block 802, a groove 803 and a ball 804. The top end of the return spring 801 is fixedly connected to the top of the inner cavity of the auxiliary support mechanism 8. The top of the fixed block 802 is fixedly connected to the end of the return spring 801. The grooves 803 are evenly formed around the bottom of the fixed block 802. The balls 804 are adaptively installed in the inner cavity of the grooves 803.

[0038] As Figure 1 and Figure 6 shown, the adjustment shaft rod 9 can flexibly adjust the position of the side baffle 10 according to actual needs, thereby expanding the protection range, effectively blocking the objects splashing from the side during the cutting process, enhancing the overall protection effect. The transparent observation window 4 on the surface of the isolation plate 2 facilitates the operator to observe the cutting operation process on the premise of ensuring safety, which not only does not affect the protection function but also ensures the visibility of the operation, and helps to improve the cutting accuracy and efficiency. The return spring 801 can buffer the external force impact received by the isolation plate 2 to a certain extent. For example, when a large splashing object hits the bottom of the isolation plate 2, the return spring 801 can absorb part of the energy and reduce the damage to the isolation plate 2 and the whole device. The groove 803 and ball 804 structure at the bottom of the fixed block 802 enables the auxiliary support mechanism 8 to have less friction during movement, facilitating the quick adjustment of the position of the isolation plate 2 according to the change of the cutting position, and at the same time can also adapt to the uneven working site to a certain extent, ensuring the stability of the isolation plate 2 and improving the practicability and flexibility of the protection isolation baffle.

[0039] During use, first of all, the working motor 301 drives the driving sleeve 304 to move through the driving rod 302. The connecting cross bar 305 is connected to the driving sleeve 304 to transmit the power. Under the limiting action of the limiting rod 309, the stability of the connecting cross bar 305 during movement is ensured. The cooperation between the adjusting shaft 307 at the bottom of the positioning plate 306 and the support seat 308 enables the entire moving mechanism 3 to perform a certain degree of adaptive adjustment in different working environments, enhancing the applicability of the protective isolation baffle 2 to different sites and realizing the adjustment of the position of the isolation plate 2 by the moving mechanism 3. The combination of the servo motor 501, the threaded lead screw 502, and the threaded sliding sleeve 503 in the driving mechanism 5 enables the isolation plate 2 to achieve precise displacement control in the horizontal direction, and the left and right positions of the isolation plate 2 can be adjusted according to the specific requirements of the cutting operation. The setting of the movable slider 506 and the adjustment channel 507 ensures the guiding property during horizontal movement. Secondly, the design of the rotating motor 601, the rotating shaft rod 602, and the limiting plate 603 in the rotating mechanism 6 enables the isolation plate 2 to adjust its angle. The rotating motor 601 drives the rotating shaft rod 602 to rotate, and the limiting plate 603 ensures the stability of the rotation. In this way, the angle of the isolation plate 2 can be flexibly changed according to factors such as the cutting direction and the scattering angle of the splashes, enhancing the comprehensiveness of the protection. Finally, the connecting cross plate 7 and the positioning seat 11 are connected by the fastening screw 12, which is convenient for installation and disassembly and facilitates the maintenance or replacement of the isolation plate 2. The adjusting shaft rod 9 can flexibly adjust the position of the side baffle 10 according to actual needs, thereby expanding the protection range. The transparent observation window 4 on the surface of the isolation plate 2 facilitates the operator to observe the cutting operation process while ensuring safety. The return spring 801 can buffer the external force impact on the isolation plate 2 to a certain extent, absorb part of the energy, and reduce the damage to the isolation plate 2 and the entire device. The groove 803 and the ball 804 structure at the bottom of the fixed block 802 make the auxiliary support mechanism 8 have less friction during movement, facilitating the rapid adjustment of the position of the isolation plate 2 according to the change of the cutting position.

[0040] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without materially departing from the novel teachings and advantages of the subject matter described in this application (e.g., changes in the dimensions, scales, structures, shapes and proportions of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, colors, orientations, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Accordingly, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structures that perform the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a particular embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0041] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present utility model or those features that are not relevant to the implementation of the present utility model).

[0042] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be a routine task of design, manufacturing and production.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model may be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A protective isolation baffle for safety, characterized in that: It includes a fixed plate (1) and a partition plate (2), and a moving mechanism (3) is arranged at the bottom of the fixed plate (1); The moving mechanism (3) includes a working motor (301), a driving rod (302), a support plate (303), a driving sleeve (304), a connecting cross bar (305), a positioning plate (306), an adjusting shaft (307), a support seat (308) and a limiting rod (309). The working motor (301) is fixedly installed at the center of the top of the inner cavity of the moving mechanism (3). The top end of the driving rod (302) is adaptively connected to the bottom of the working motor (301). The support plate (303) is fixedly installed at the center of the bottom of the inner cavity of the moving mechanism (3). The driving sleeve (304) is sleeved on the surface of the driving rod (302). The connecting cross bars (305) are respectively fixedly installed on both sides of the driving sleeve (304). The positioning plate (306) is fixedly installed on one side of the bottom of the connecting cross bar (305). The adjusting shafts (307) are respectively adaptively installed on the front and rear sides of the bottom of the positioning plate (306). One end of the support seat (308) is sleeved on the surface of the adjusting shaft (307). The limiting rods (309) are respectively fixedly installed on both sides of the inner cavity of the moving mechanism (3). One end of the connecting cross bar (305) is movably sleeved on the surface of the limiting rod (309).

2. The safety protection isolation baffle according to claim 1, characterized in that: A driving mechanism (5) is fixedly installed on the top of the fixed plate (1). The driving mechanism (5) includes a servo motor (501), a threaded lead screw (502), a threaded sliding sleeve (503), a limiting seat (504), a limiting strip (505), a movable slider (506) and an adjusting channel (507). The servo motor (501) is fixedly installed on one side of the inner cavity of the driving mechanism (5). One end of the threaded lead screw (502) is adaptively connected to one side of the servo motor (501) through a coupling. The threaded sliding sleeve (503) is sleeved on the center of the surface of the threaded lead screw (502). The limiting seat (504) is fixedly installed at the center of the bottom of the inner cavity of the driving mechanism (5). The limiting strips (505) are respectively arranged on both sides of the surface of the threaded lead screw (502). The movable slider (506) is fixedly installed on the top of the threaded sliding sleeve (503). The adjusting channel (507) is horizontally opened on the top of the driving mechanism (5). A rotating mechanism (6) is arranged on the top of the movable slider (506).

3. The safety protection and isolation baffle according to claim 2, wherein: The rotating mechanism (6) includes a rotating motor (601), a rotating shaft rod (602) and a limiting plate (603). The rotating motor (601) is fixedly installed at the center of the bottom of the inner cavity of the rotating mechanism (6). The end of the rotating shaft rod (602) is adaptively connected to the top of the rotating motor (601). The limiting plates (603) are evenly distributed around the surface of the rotating shaft rod (602) near the top. A connecting cross plate (7) is fixedly installed at the top of the rotating shaft rod (602) through an arc-shaped plate.

4. The protective isolation baffle for safety according to claim 3, wherein: A positioning seat (11) is fixedly installed at a position near the lower part at the center of the back surface of the isolation plate (2), fastening screws (12) are respectively arranged on both sides of one side of the top of the connecting cross plate (7), and the ends of the fastening screws (12) are in threaded connection with the top of the positioning seat (11).

5. A safety protection and isolation baffle according to claim 1, characterized in that: Adjusting shaft rods (9) are respectively and adaptively installed on both sides of the isolation plate (2), a side baffle (10) is fixedly connected to one side of the adjusting shaft rod (9), a transparent observation window (4) is arranged on the surface of the isolation plate (2), and auxiliary support mechanisms (8) are respectively arranged on both sides of the bottom of the isolation plate (2).

6. The safety protection and isolation baffle according to claim 5, characterized in that: The auxiliary support mechanism (8) comprises a return spring (801), a fixed block (802), a groove (803) and a ball (804), the top end of the return spring (801) is fixedly connected to the top of the inner cavity of the auxiliary support mechanism (8), and the top of the fixed block (802) is fixedly connected to the end of the return spring (801).

7. A safety protection and isolation baffle according to claim 6, characterized in that: The grooves (803) are uniformly formed in the periphery of the bottom of the fixed block (802), and the balls (804) are adaptively installed in the inner cavities of the grooves (803).

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