Industrial manufacturing safety isolation grating

Abstract

The utility model relates to the technical field of industrial manufacturing, in particular to an industrial manufacturing safety isolation grating which comprises a base plate, a supporting vertical box is fixedly arranged in the middle of the upper surface of the base plate, a rack is slidably arranged at the top of one side of the inner wall of the supporting vertical box, and the rack is meshed with a straight gear through teeth on the side away from the supporting vertical box. A rotating shaft is fixedly arranged in the middle of the straight gear, one end of the rotating shaft is slidably arranged on the inner wall of a sliding groove in the middle of a fixing plate, and the top of the fixing plate is fixedly arranged on one side of the inner wall of the supporting vertical box. Through cooperation of the spur gear, the rack, the limiting clamping plate and other parts, the spur gear drives the rack to move up and down, the limiting clamping plate clamps the moved rack, the moved rack is clamped and fixed, sliding caused by the multiple moved racks is prevented, and the service life of the rack is prolonged. And meanwhile, the height of the grating can be changed, so that the grating can be conveniently used in various environments.

Description

Technical Field

[0001] The present application relates to the technical field of industrial manufacturing, and in particular to an industrial manufacturing safety isolation grating. Background Art

[0002] Industrial manufacturing is referred to as manufacturing. As the pillar industry of my country's national economy, manufacturing is the leading sector of my country's economic growth and the foundation of economic transformation. Isolation gratings are needed in the industrial manufacturing production process to ensure safe work.

[0003] At present, the existing safety isolation grating is fixed in height during use and cannot be adjusted according to production needs, which reduces the practicality of the grating. In addition, the grating is easy to fall over during use, resulting in the need for auxiliary fixation, which undoubtedly increases the tools required for using the grating. Utility Model Content

[0004] In order to enable the isolation grating to adapt to a variety of working environments during use and be adjusted as needed, so as to adapt to the needs of various review working environments, and at the same time be able to prevent people outside the grating from entering by increasing the height, thereby increasing the safety of industrial manufacturing inside the grating, and being able to prevent it from falling over during use, thereby avoiding damage to the grating from falling and increasing the service life of the grating, this application provides an industrial manufacturing safety isolation grating.

[0005] The present application provides an industrial safety isolation grating, which adopts the following technical solution: it includes a base plate, a supporting vertical box is fixedly provided in the middle of the upper surface of the base plate, a rack is slidingly provided on the top of one side of the inner wall of the supporting vertical box, the rack is provided with a spur gear through the teeth meshing away from the side of the supporting vertical box, a rotating shaft is fixed in the middle of the spur gear, one end of the rotating shaft is slidably provided on the inner wall of the slide groove in the middle of the fixed plate, the top of the fixed plate is fixedly provided on one side of the inner wall of the supporting vertical box, a limiting clamping plate is provided on the teeth of the bottom of one side of the rack, the middle position of the bottom of the limiting clamping plate is rotatably provided on the bottom of the inner wall of the supporting vertical box, and one end of the bottom of the limiting clamping plate extends out of the bottom of the supporting vertical box.

[0006] A manual rod is fixedly provided on the side of the spur gear away from the rack, a sliding plate is slidably sleeved on the middle part of the manual rod, a cross bar is fixedly provided on one side of the sliding plate, and the end of the cross bar away from the sliding plate is fixedly provided on the top of the hydraulic telescopic rod, and the bottom of the hydraulic telescopic rod is fixedly provided on the left side of the supporting vertical box.

[0007] Optionally, there are two fixed plates, and the two fixed plates are symmetrically arranged at both ends of the rotating shaft, and the sliding groove in the middle of the fixed plate is set to a quarter arc shape.

[0008] Optionally, a slide groove with a width greater than the diameter of the cross bar is provided on the left side of the supporting vertical box, and a slide groove with a width greater than the width of the manual rod and the limiting card is provided in the middle of the front of the supporting vertical box, and a spring is fixed at one end of the bottom of the limiting card.

[0009] Optionally, a vertical rod is fixed on the top of the rack, a top plate is fixed on the top of the vertical rod passing through the top of the supporting vertical box, a top horizontal plate is fixed on the top of the top plate, and the top horizontal plate is perpendicular to the top of the supporting vertical box.

[0010] Optionally, a limiting hole is provided at the right end of the top horizontal plate, a connecting buckle is provided at the left end of the top horizontal plate, the connecting buckle matches the limiting hole at the right end of the top plate, an auxiliary telescopic rod is fixed at the bottom of the left end of the top plate, the bottom of the auxiliary telescopic rod is fixed to the bottom of the inner wall of the supporting vertical box on the left, and a telescopic grid is provided at the bottom of the top horizontal plate.

[0011] Optionally, auxiliary base plates are provided on both sides of the base plate, and the auxiliary base plates are divided into two left and right groups that can be plugged in.

[0012] Optionally, a sliding rod is fixedly provided at the bottom of the sliding plate, and the bottom of the sliding rod is slidably inserted into the middle of the horizontal plate supporting the top of the inner wall of the vertical box, and a power groove with a width greater than that of the manual rod is provided in the middle of the sliding plate.

[0013] In summary, this application has the following beneficial technical effects:

[0014] 1. The utility model is equipped with a spur gear, a rack and a limit clamping plate. The spur gear drives the rack to move up and down, and the limit clamping plate is clamped to the rack after movement, so as to clamp and fix the rack after movement, prevent the multiple racks from sliding after movement, increase the stability of the grating when in use, and can change the height of the grating, so that it can be used in various environments.

[0015] 2. The utility model realizes that the isolation grating can adapt to a variety of working environments when in use and can be adjusted as needed, so as to meet the needs of various review working environments. At the same time, it can prevent people outside the grating from entering by increasing the height, increase the safety of industrial manufacturing inside the grating, and prevent it from falling over during use, avoid the grating from falling and being damaged, and increase the service life of the grating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional cross-sectional structure of the supporting vertical box in the embodiment of the present application;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the rack in the embodiment of the present application;

[0018] Figure 3This is a front structural cross-sectional view of an embodiment of the present application;

[0019] Figure 4 This is a schematic diagram of the overall three-dimensional structure in an embodiment of the present application;

[0020] Figure 5 It is a schematic diagram of the structure on the right side in the embodiment of this application.

[0021] Figure numerals: 1. base plate; 2. supporting vertical box; 3. limiting card plate; 4. rack; 5. fixed plate; 6. vertical rod; 7. top plate; 8. manual rod; 9. sliding plate; 10. sliding rod; 11. auxiliary bottom plate; 12. spur gear; 13. cross bar; 14. hydraulic telescopic rod; 15. grid plate; 16. top cross plate; 17. connecting buckle; 18. rotating shaft; 19. auxiliary telescopic rod. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The present application discloses an industrial safety isolation grating. Figure 1 As shown, it includes a base plate 1, and auxiliary base plates 11 are provided on both sides of the base plate 1. The auxiliary base plates 11 are divided into two groups of left and right that can be plugged in. The auxiliary base plates 11 on both sides of the base plate 1 ensure the stability of both sides to avoid tipping over during use. A supporting vertical box 2 is fixedly provided in the middle of the upper surface of the base plate 1, and a rack 4 is slidingly provided on the top of one side of the inner wall of the supporting vertical box 2. The rack 4 is provided with a spur gear 12 through tooth meshing away from one side of the supporting vertical box 2. A rotating shaft 18 is fixedly provided in the middle of the spur gear 12, and one end of the rotating shaft 18 is slidably provided on the inner wall of the slide groove in the middle of the fixed plate 5. The top of the fixed plate 5 is fixedly provided on one side of the inner wall of the supporting vertical box 2, and a limiting card 3 is provided on the bottom of one side of the rack 4. The middle position of the bottom of the limiting card 3 is rotatably provided on the bottom of the inner wall of the supporting vertical box 2, and one end of the bottom of the limiting card 3 extends out from the bottom of the supporting vertical box 2.

[0024] See also Figure 1 A vertical rod 6 is fixed on the top of the rack 4, and a top plate 7 is fixed on the top of the vertical rod 6 through the top of the supporting vertical box 2. A top horizontal plate 16 is fixed on the top of the top plate 7. The top horizontal plate 16 is perpendicular to the top of the supporting vertical box 2. The vertical rod 6 on the top of the rack 4 drives the top plate 7 and the top horizontal plate 16 to move, and the top of the grating is limited by the top horizontal plate 16.

[0025] See also Figure 2A manual rod 8 is fixedly provided on the side of the spur gear 12 away from the rack 4. The middle part of the manual rod 8 is slidably sleeved with a sliding plate 9. A cross bar 13 is fixedly provided on one side of the sliding plate 9. The end of the cross bar 13 away from the sliding plate 9 is fixedly provided on the top of the hydraulic telescopic rod 14. The bottom of the hydraulic telescopic rod 14 is fixedly provided on the left side of the supporting vertical box 2.

[0026] See also Figure 2 A sliding rod 10 is fixedly provided at the bottom of the sliding plate 9, and the bottom of the sliding rod 10 is slidably inserted into the middle of the horizontal plate supporting the top of the inner wall of the vertical box 2. A power groove with a width greater than the width of the manual rod 8 is provided in the middle of the sliding plate 9. The sliding rod 10 at the bottom of the sliding plate 9 ensures that it can slide vertically.

[0027] See also Figure 3 There are two fixed plates 5, and the two fixed plates 5 are symmetrically arranged at both ends of the rotating shaft 18. The sliding groove in the middle of the fixed plate 5 is set to a quarter arc shape. The fixed plate 5 is set on both sides of the rotating shaft 18 to achieve the stability of the rotating shaft 18 during movement. At the same time, the arc-shaped sliding groove in the middle of the fixed plate 5 facilitates the displacement of the rotating shaft.

[0028] See also Figure 5 The left side of the supporting vertical box 2 is provided with a slide groove with a width greater than the diameter of the cross bar 13, and the middle part of the front of the supporting vertical box 2 is provided with a slide groove with a width greater than the width of the manual rod 8 and the limiting card plate 3. A spring is fixedly provided at one end of the bottom of the limiting card plate 3, and the spring facilitates timely reset of the limiting card plate 3 after movement. The slide groove on the side of the supporting vertical box 2 facilitates the movement of the cross bar 13, and the slide groove on the front of the supporting vertical box 2 avoids movement conflict between the manual rod 8 and the limiting card plate 3.

[0029] See also Figure 5 The right end of the top horizontal plate 16 is provided with a limited hole, the left end of the top horizontal plate 16 is provided with a connecting buckle 17, the connecting buckle 17 matches the limited hole at the right end of the top plate 7, the bottom of the left end of the top plate 7 is fixed with an auxiliary telescopic rod 19, the bottom of the auxiliary telescopic rod 19 is fixed to the bottom of the inner wall of the supporting vertical box 2 on the left side, and the bottom of the top horizontal plate 16 is provided with a telescopic grid 15 By cooperating with the limiting holes at both ends of the top plate 7 and the connecting buckles 17, it is convenient to connect multiple groups of gratings. The auxiliary telescopic rod 19 ensures that the top horizontal plate 16 can move horizontally to avoid tilting during movement.

[0030] The implementation principle of an industrial manufacturing safety isolation grating in the embodiment of the present application is as follows: when the height of the grating needs to be adjusted according to the needs of the work manufacturing, the up and down reciprocating motion of the hydraulic telescopic rod 14 drives the sliding plate 9 to reciprocate, and the sliding plate 9 makes the manual rod 8 to do interactive movement through the power groove in the middle. Since the rotating shaft 18 in the middle of the manual rod 8 is slidably arranged on the inner wall of the arc chute in the middle of the fixed plate 5, when the manual rod 8 rotates clockwise, the rotating shaft 18 is located at the bottom of the arc chute, and at the same time, the rack 4 is driven to move upward through the spur gear 12, and the manual rod 8 rotates counterclockwise. When the gear 4 is in a state of motion, the rotating shaft 18 moves upward to the top of the arc-shaped slide groove, and the spur gear 12 is disengaged from the rack 4. When the rack 4 moves upward, the top of the limit card plate 3 jumps on the side of the teeth. When the rack 4 is stationary, the top of the limit card plate 3 is engaged with the teeth to prevent the rack 4 from sliding downward. By moving the rack 4 upward, the top cross plate 16 on the upper surface of the top plate 7 is adjusted to rise, and the grid plate 15 at the bottom of the top cross plate 16 is raised. Moreover, when the hydraulic telescopic rod 14 is damaged, the external force of the manual rod 8 can also rotate the spur gear 12.

[0031] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An industrial safety isolation grating, comprising a base plate (1), characterized in that: A supporting vertical box (2) is fixedly provided in the middle of the upper surface of the base plate (1), a rack (4) is slidingly provided on the top of one side of the inner wall of the supporting vertical box (2), a spur gear (12) is provided through the tooth meshing of the rack (4) away from the side of the supporting vertical box (2), a rotating shaft (18) is fixedly provided in the middle of the spur gear (12), one end of the rotating shaft (18) is slidingly provided on the inner wall of the slide groove in the middle of the fixed plate (5), the top of the fixed plate (5) is fixedly provided on one side of the inner wall of the supporting vertical box (2), a limiting card (3) is provided on the bottom of one side of the rack (4), the middle position of the bottom of the limiting card (3) is rotatably provided on the bottom of the inner wall of the supporting vertical box (2), and one end of the bottom of the limiting card (3) extends out of the bottom of the supporting vertical box (2); A manual rod (8) is fixedly provided on the side of the spur gear (12) away from the rack (4); a sliding plate (9) is slidably sleeved on the middle of the manual rod (8); a cross bar (13) is fixedly provided on one side of the sliding plate (9); an end of the cross bar (13) away from the sliding plate (9) is fixedly provided on the top of a hydraulic telescopic rod (14); and the bottom of the hydraulic telescopic rod (14) is fixedly provided on the left side of the supporting vertical box (2).

2. The industrial safety isolation grating according to claim 1, characterized in that: There are two fixed plates (5), which are symmetrically arranged at both ends of the rotating shaft (18), and the sliding groove in the middle of the fixed plate (5) is arranged in a quarter arc shape.

3. The industrial safety isolation grating according to claim 1, characterized in that: The left side of the supporting vertical box (2) is provided with a sliding groove with a width greater than the diameter of the cross bar (13), and the middle part of the front of the supporting vertical box (2) is provided with a sliding groove with a width greater than the width of the manual rod (8) and the limiting card plate (3), and a spring is fixedly provided at one end of the bottom of the limiting card plate (3).

4. The industrial safety isolation grating according to claim 1, characterized in that: A vertical rod (6) is fixedly provided on the top of the rack (4); a top plate (7) is fixedly provided on the top of the vertical rod (6) through the top of the supporting vertical box (2); a top horizontal plate (16) is fixedly provided on the top of the top plate (7); and the top horizontal plate (16) is perpendicular to the top of the supporting vertical box (2).

5. The industrial safety isolation grating according to claim 4, characterized in that: A limiting hole is provided at the right end of the top transverse plate (16), a connecting buckle (17) is provided at the left end of the top transverse plate (16), and the connecting buckle (17) matches the limiting hole at the right end of the top plate (7). An auxiliary telescopic rod (19) is fixedly provided at the bottom of the left end of the top plate (7), and the bottom of the auxiliary telescopic rod (19) is fixedly provided at the bottom of the inner wall of the supporting vertical box (2) on the left side. A telescopic grid plate (15) is provided at the bottom of the top transverse plate (16).

6. The industrial safety isolation grating according to claim 1, characterized in that: Auxiliary bottom plates (11) are provided on both sides of the base plate (1), and the auxiliary bottom plates (11) are divided into two left and right groups that can be plugged in.

7. The industrial safety isolation grating according to claim 1, characterized in that: A sliding rod (10) is fixedly provided at the bottom of the sliding plate (9), and the bottom of the sliding rod (10) is slidably inserted into the middle of the horizontal plate supporting the top of the inner wall of the vertical box (2). A power groove with a width greater than that of the manual rod (8) is provided in the middle of the sliding plate (9).

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