Attached fixed safety grating

Abstract

The utility model discloses an attached fixed safety grating, which comprises a base, the top of the base is connected with an upright post, the joint of the base and the upright post is fixedly connected with a reinforcing plate, the reinforcing plate is symmetrically distributed relative to the upright post, the outer wall of the upright post is fixedly connected with a side frame, and one side of the side frame is detachably connected with a safety grating body. The utility model belongs to the technical field of safety optical gratings, and particularly relates to an attached fixed type safety optical grating which solves the problems that the safety optical grating is prone to collision in the using process, the connecting position is loosened and shakes, the position of the safety optical grating is likely to deviate, and normal use of the safety optical grating is affected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of safety grating, especially relates to a pasted fixed safety grating. BACKGROUND

[0002] Safety grating is also photoelectric safety protection device, in modern factory, people and machine work together, in some potential dangerous mechanical equipment, safety grating is an advanced technology for protecting the staff around various dangerous mechanical equipment.

[0003] The prior art safety grating is susceptible to collision during use, and long-time collision can cause the safety grating to shake due to loose connection, and long-time use can cause the safety grating to deviate from the original position, thereby affecting the normal use of the safety grating. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that the safety grating is susceptible to collision during use, and long-time collision can cause the safety grating to shake due to loose connection, and long-time use can cause the safety grating to deviate from the original position, thereby affecting the normal use of the safety grating.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a pasted fixed safety grating, including base, the base top is connected with stand, the base and stand junction is fixedly connected with reinforcing plate, and it is symmetrical distribution relative to stand, the outer wall of stand is fixedly connected with side frame, one side of side frame is detachably connected with safety grating body, still include

[0006] The connecting assembly is arranged on the safety grating body and the side frame and comprises a plug-in column and a plug-in block, the plug-in column and the plug-in block are fixedly connected to the outer wall of the safety grating body, the plug-in block is symmetrically distributed above and below the plug-in column, and the plug-in block is made of metal material, a square column is fixedly connected between the side frame and the stand, the side frame and the square column are provided with plug-in slots matched with the plug-in block, the plug-in slots are fixedly connected with magnetic blocks matched with the plug-in block, the plug-in column penetrates through the side frame horizontally and is slidably connected with the side frame, and a positioning cylinder is threadedly connected to the end of the plug-in column.

[0007] Further, the outer wall of the safety grating body is fixedly connected with two symmetrically distributed side blocks, the side wall of the side frame is fixedly connected with two symmetrically distributed C-shaped blocks, one end of the side block is slidably inserted into the C-shaped block, the side block is provided with a positioning groove, and the C-shaped block is provided with a positioning hole with the same diameter as the positioning groove.

[0008] Further, one end of the positioning cylinder is fixedly connected with a square plate, the square plate is provided with symmetrically distributed through holes, and the outer wall of the stand is fixedly connected with grooves arranged in a ring shape and having the same diameter as the through holes.

[0009] Further, the front and rear sides of the side frame are fixedly connected with the fixed blocks symmetrically distributed up and down, the front and rear sides of the safety grating body are provided with the protrusions, the cross sections of the protrusions and the fixed blocks are horizontally arranged in the shape of H, the fixed blocks are provided with the elastic ropes, and the middle sections of the elastic ropes are clamped in the middle sections of the protrusions.

[0010] Further, the top of the base is fixedly connected with the cylinders symmetrically distributed front and rear, the top of the cylinder is provided with an opening, and the cylinder is internally provided with the counterweight in the shape of T.

[0011] Further, the slot and the block are arranged in the shape of cross.

[0012] After the above structure is adopted, the beneficial effects of the present application are as follows:

[0013] (1) When the safety grating body is installed, the block and the column are aligned with the side frame and inserted, the block is inserted into the slot and is attracted to the magnetic block, the safety grating body is preliminarily positioned, the side block is inserted into the C-shaped block in the insertion process, the positioning cylinder is screwed to be threadedly connected with one end of the column, the positioning cylinder is positioned by the bolt passing through the through hole and entering the corresponding recess, the positioning cylinder is prevented from rotating again, the bolt passes through the positioning hole and enters the positioning groove to position the block on the side frame, the middle section of the elastic rope is clamped in the middle section of the protrusion by pulling, and the installation stability of the safety grating body is increased through the above operation;

[0014] (2) The stability between the column and the base is increased by the reinforcing plate in the shape of triangle, the stability of the base is increased by the counterweight in the cylinder, and the base is prevented from shaking during use; (3);

[0016] (4). BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application.

[0018] Figure 1 An overall structure schematic view of the attached fixed safety grating is provided for the present application;

[0019] Figure 2 A front view of the attached fixed safety grating is provided for the present application;

[0020] Figure 3 A three-dimensional structure schematic view of the attached fixed safety grating is provided for the present application;

[0021] Figure 4 This is a cross-sectional view of a fixed safety light curtain proposed in this utility model;

[0022] Figure 5 This is a sectional view of a square column of a fixed safety light curtain proposed in this utility model.

[0023] In the attached diagram: 1. Base, 2. Column, 3. Reinforcing plate, 4. Side frame, 5. Safety light curtain body, 6. Insert post, 7. Insert block, 8. Square column, 9. Slot, 10. Magnetic block, 11. Positioning cylinder, 12. Side block, 13. C-shaped block, 14. Positioning groove, 15. Positioning hole, 16. Square plate, 17. Through hole, 18. Groove, 19. Fixing block, 20. Protrusion, 21. Elastic rope, 22. Cylinder, 23. Counterweight. Detailed Implementation

[0024] like Figures 1-2 As shown, a fixed safety light curtain includes a base 1, a column 2 connected to the top of the base 1, a reinforcing plate 3 fixedly connected at the connection between the base 1 and the column 2, and the reinforcing plate 3 is symmetrically distributed with respect to the column 2. The reinforcing plate 3 is triangularly arranged to increase the stability of the column 2. A side frame 4 is fixedly connected to the outer wall of the column 2. A safety light curtain body 5 is detachably connected to one side of the side frame 4. A cylindrical tube 22 symmetrically distributed front and back is fixedly connected to the top of the base 1. The top of the cylindrical tube 22 is open. A counterweight 23 arranged in a T-shape is provided inside the cylindrical tube 22. The counterweight 23 can increase the stability of the base 1. The system also includes a connecting component, which is disposed on the safety light curtain body 5 and the side frame 4.

[0025] like Figures 1-5As shown, to increase the installation stability of the safety light curtain body 5, the connecting components include inserts 6 and blocks 7. Both inserts 6 and blocks 7 are fixedly connected to the outer wall of the safety light curtain body 5. The blocks 7 are symmetrically distributed vertically relative to the inserts 6 and are made of metal. A square post 8 is fixedly connected between the side frame 4 and the upright 2. The side frame 4 and the square post 8 are provided with slots 9 that fit the blocks 7. Both the slots 9 and the blocks 7 are cross-shaped. A magnetic block 10 that attracts the blocks 7 is fixedly connected inside the slot 9. Inserting the two blocks 7 into the cross-shaped slot 9 and attracting the magnetic block 10 allows for pre-positioning of the safety light curtain body 5, facilitating subsequent installation and connection. The inserts 6 are horizontal. A positioning cylinder 11 is threadedly connected to the side frame 4 and slidably connected to it. The column 2 is threadedly connected to the end of the insertion column 6. The connection between the positioning cylinder 11 and the insertion column 6 can increase the connection stability of the middle part of the safety light curtain body 5. Two symmetrically distributed side blocks 12 are fixedly connected to the outer wall of the safety light curtain body 5. Two symmetrically distributed C-shaped blocks 13 are fixedly connected to the side wall of the side frame 4. One end of the side block 12 is slidably inserted into the C-shaped block 13. The side block 12 is provided with a positioning groove 14. The C-shaped block 13 is provided with a positioning hole 15 with the same diameter as the positioning groove 14. By inserting the side block 12 into the C-shaped block 13 and passing it through the positioning hole 15 with a bolt into the positioning groove 14, the stability effect can be increased.

[0026] To further improve the stability of the connection, a square plate 16 is fixedly connected to one end of the positioning cylinder 11. The square plate 16 has symmetrically distributed through holes 17. The outer wall of the column 2 is fixedly connected to grooves 18 arranged in a ring and with the same diameter as the through holes 17. The square plate 16 is positioned by bolts passing through the through holes 17 and entering the corresponding grooves 18 to prevent it from rotating again and separating the positioning cylinder 11 and the insert 6. Fixed blocks 19 are fixedly connected to the front and rear sides of the side frame 4 and are symmetrically distributed. The front and rear sides of the safety light curtain body 5 are provided with protrusions 20. The cross-sections of the protrusions 20 and the fixed blocks 19 are both arranged in a transverse I-shape. An elastic rope 21 is provided on the fixed block 19. The middle section of the elastic rope 21 is stuck in the middle of the protrusion 20. The elasticity of the elastic rope 21 can apply a force to the side frame 4 to the safety light curtain body 5, thereby increasing stability.

[0027] In practical use, the triangular reinforcing plate 3 can increase the stability between the column 2 and the base 1, and the counterweight 23 in the cylinder 22 can increase the stability of the base 1, preventing it from shaking during use. When installing the safety light curtain body 5, the insert 7 and the insert 6 are aligned with the side frame 4 and inserted. After the insert 7 is inserted into the slot 9, it is attracted to the magnetic block 10 to pre-position the safety light curtain body 5. During the insertion process, the side block 12 is inserted into the C-shaped block 13, and then the positioning cylinder 11 is screwed so that its end is threaded to one end of the insert 6. Then, the bolt is passed through the through hole 17 and into the corresponding groove 18 to position the positioning cylinder 11 and prevent it from rotating again. Then, the bolt is passed through the positioning hole 15 and into the positioning groove 14 to position it on the side frame 4. Then, the middle of the elastic rope 21 is pulled to make it lock into the middle of the protrusion 20. Through the above operations, the installation stability of the safety light curtain body 5 can be increased.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A fixed safety light curtain, comprising a base (1), a column (2) connected to the top of the base (1), a reinforcing plate (3) fixedly connected at the connection between the base (1) and the column (2), and the plate (3) being symmetrically distributed relative to the column (2), a side frame (4) fixedly connected to the outer wall of the column (2), and a safety light curtain body (5) detachably connected to one side of the side frame (4), characterized in that: Also includes The connecting components are located on the safety light curtain body (5) and the side frame (4), including a post (6) and a block (7). The post (6) and the block (7) are fixedly connected to the outer wall of the safety light curtain body (5). The block (7) is symmetrically distributed above and below the post (6) and is made of metal. A square column (8) is fixedly connected between the side frame (4) and the column (2). The side frame (4) and the square column (8) are provided with slots (9) that are adapted to the block (7). A magnetic block (10) that attracts the block (7) is fixedly connected inside the slot (9). The post (6) passes horizontally through the side frame (4) and is slidably connected to it. A positioning cylinder (11) that is threaded to the end of the post (6) is threadedly connected to the column (2).

2. The attached fixed safety light curtain according to claim 1, characterized in that: The outer wall of the safety light curtain body (5) is fixedly connected with two symmetrically distributed side blocks (12), and the side wall of the side frame (4) is fixedly connected with two symmetrically distributed C-shaped blocks (13). One end of the side block (12) is slidably inserted into the C-shaped block (13). The side block (12) is provided with a positioning groove (14), and the C-shaped block (13) is provided with a positioning hole (15) with the same diameter as the positioning groove (14).

3. A fixed safety light curtain according to claim 1 or 2, characterized in that: One end of the positioning cylinder (11) is fixedly connected to a square plate (16), and the square plate (16) is provided with symmetrically distributed through holes (17). The outer wall of the column (2) is fixedly connected with grooves (18) arranged in a ring and having the same diameter as the through holes (17).

4. The attached fixed safety light curtain according to claim 3, characterized in that: The front and rear sides of the side frame (4) are fixedly connected with symmetrically distributed fixing blocks (19). The front and rear sides of the safety light curtain body (5) are provided with protrusions (20). The cross sections of the protrusions (20) and the fixing blocks (19) are both arranged in a transverse I-shape. The fixing blocks (19) are provided with elastic ropes (21). The middle section of the elastic ropes (21) is stuck in the middle of the protrusions (20).

5. The attached fixed safety light curtain according to claim 2, characterized in that: The top of the base (1) is fixedly connected to a cylindrical tube (22) that is symmetrically distributed front and back. The top of the cylindrical tube (22) is open. The inside of the cylindrical tube (22) is a counterweight (23) arranged in a T shape.

6. The attached fixed safety light curtain according to claim 1, characterized in that: Both the slot (9) and the plug (7) are arranged in a cross shape.

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