CN216387405U

CN216387405U - Novel safety grating

Info

Publication number: CN216387405U
Application number: CN202123168577.8U
Authority: CN
Inventors: 刘艺奎
Original assignee: Shenzhen Wancai Technology Co ltd
Current assignee: Shenzhen Wancai Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-26
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a novel safety grating, which relates to the technical field of safety gratings and comprises a support frame, wherein a hollow frame is arranged on the upper surface of the support frame, a grating body is arranged on the upper surface of the support frame which is connected with the inner side of the hollow frame in a sliding manner, and a motor is arranged on the upper surface of the support frame. According to the utility model, through the arrangement of the support frame, the hollow frame, the support, the grating body, the motor, the gear and the rack, the sliding track of the support can be constrained through the matching of the support frame and the hollow frame structure, the gear is driven to rotate through the operation of the motor, the gear can move along the rack when rotating through the position relation of the gear and the rack, and further the support and the grating body are driven to carry out position adjustment, so that when the position of the grating body needs to be adjusted, the complicated process of comparing angles among the grating bodies in the adjusting process can be avoided through the mechanical process, and further the occurrence of errors is avoided.

Description

Novel safety grating

Technical Field

The utility model relates to the technical field of safety gratings, in particular to a novel safety grating.

Background

Safety grating, be through a set of infrared beam, form protection grating, when the grating appears being sheltered from, photoelectric protection device signals, control has the mechanical equipment stop work of potential danger, in order to reduce the possibility that the operation personnel received the injury in operational environment, effectively protect operation personnel's personal safety's protection class instrument, in safety grating's in-service use, because safety grating is when assembling, must ensure self infrared beam equipment and aim at the formation of ensureing the light beam, and when carrying out the safety protection on the equipment of different model categories, because the size and the protective range diverse of part, often comparatively loaded down with trivial details to the regulation work when safety grating installs, need improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel safety grating.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel safety grating, includes the support frame, the upper surface of support frame is equipped with well cavity frame, the inboard sliding connection of well cavity frame has the support, the upper surface of support is equipped with the grating body, the upper surface of support is equipped with the motor, the gear is equipped with to the output of motor, the rack is all equipped with to the support frame both sides.

In order to realize the moving function of the bracket, the utility model improves that a gear block is arranged on the inner side of the rack, and the gear is meshed with the gear block.

In order to improve the sliding track of the bracket, the improvement of the utility model is that the front end of the support frame is provided with a first sliding groove, the inner side of the first sliding groove is connected with a sliding block in a sliding manner, and the sliding block is arranged on the outer surface of the bracket.

In order to realize the restriction of the sliding range of the bracket, the utility model has the improvement that the two sides of the support frame are both provided with fixed rods, the outer surface of the bracket is provided with a second sliding groove, the fixed rods are in sliding connection with the second sliding groove, and one end of each fixed rod is provided with a limiting block.

In order to realize the protection function of the soft rubber sleeve, the utility model has the improvement that the number of the grating bodies is two, the soft rubber sleeve is arranged on the inner side of the grating body, the light beam rod is sleeved on the inner side of the soft rubber sleeve, and the light beam rod is arranged on the inner side of the grating body.

In order to realize the wrapping type protection function of the top plate and the protection sleeve, the utility model has the improvement that the protection sleeve is sleeved on the outer surface of the support frame, the top plate is arranged on the upper surface of the protection sleeve, and the top plate is sleeved on the outer surface of the grating body.

In order to fix and install the function of the mounting plate, the improvement of the utility model is that the mounting plates are arranged on the outer surfaces of the protective sleeve and the top plate, and mounting holes are arranged on the upper surfaces of the mounting plates in a penetrating manner.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, through the arrangement of the support frame, the hollow frame, the support, the grating body, the motor, the gear and the rack, the sliding track of the support can be constrained through the matching of the support frame and the hollow frame structure, the gear is driven to rotate through the operation of the motor, the gear can move along the rack during rotation through the position relation between the gear and the rack, and further the support and the grating body are driven to carry out position adjustment, so that when the position of the grating body needs to be adjusted, the automatic adjustment function of the position of the grating body can be realized through the mechanical process, the complex process of comparing angles between the grating bodies in the adjustment process is avoided, and further the occurrence of errors is avoided.

2. According to the utility model, through the arrangement of the protective sleeve, the top plate and the mounting plate, through the matching of the protective sleeve and the top plate, all components of the safety grating can be protected while the sliding adjustment of the grating body is not influenced, in the process of assembly, the top plate and the protective sleeve are correspondingly fixed at the corresponding positions on the two sides of the mounting surface, bolts are driven into the mounting holes of the mounting plate, the assembly function of the safety grating can be realized, and further, the stability of the assembly of the safety grating is ensured in a clamping manner.

Drawings

FIG. 1 is a schematic diagram of the overall components of a novel safety grating according to the present invention;

fig. 2 is an enlarged schematic view of a position a of a novel safety grating pattern 1 according to the present invention;

FIG. 3 is an exploded view of a rear view corner of a novel safety grating according to the present invention;

fig. 4 is an enlarged schematic view of the position B of a novel safety grating pattern 3 according to the present invention;

fig. 5 is a schematic diagram of a side view explosion of a novel safety grating according to the present invention.

Illustration of the drawings:

1. a support frame; 2. a hollow frame; 3. a support; 4. a grating body; 5. a motor; 6. a gear; 7. a rack; 8. a first chute; 9. a slider; 10. a second chute; 11. fixing the rod; 12. a soft rubber sleeve; 13. a beam rod; 14. a top plate; 15. a protective sleeve; 16. and (7) mounting the plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example one

Referring to fig. 3-5, the present invention provides a technical solution: a novel safety grating comprises a support frame 1, wherein a hollow frame 2 is arranged on the upper surface of the support frame 1, the inner side of the hollow frame 2 is connected in a sliding manner, a grating body 4 is arranged on the upper surface of the support frame 3, a motor 5 is arranged on the upper surface of the support frame 3, a gear 6 is arranged at the output end of the motor 5, racks 7 are arranged on two sides of the support frame 1, gear blocks are arranged on the inner sides of the racks 7, and the gear 6 is meshed with the gear blocks, the design aims to enable the gear 6 to move inside the racks 7 when rotating, when the position of the grating body 4 needs to be adjusted, the gear 6 is driven to rotate by starting the motor 5, the gear 6 moves along the racks 7 when rotating, the motor 5 is driven by the position change of the gear 6, the support frame 3 moves with the grating body 4, and the automatic adjusting function of the position of the grating body 4 is realized by the mechanical flow, the complicated process of comparing the angles between the grating bodies 4 in the adjusting process is avoided, and the condition of generating errors is further avoided.

Please refer to fig. 5, a first sliding groove 8 is formed at the front end of the support frame 1, a sliding block 9 is slidably connected to the inner side of the first sliding groove 8, and the sliding block 9 is installed on the outer surface of the support frame 3, the design is to fix the sliding track of the support frame 3 through the position relationship between the first sliding groove 8 and the sliding block 9 at one side of the support frame 3, fixing rods 11 are installed at both sides of the support frame 1, a second sliding groove 10 is formed on the outer surface of the support frame 3, the fixing rods 11 are slidably connected with the second sliding groove 10, a limiting block is installed at one end of the fixing rods 11, the sliding track of the support frame 3 can be fixed from the other side of the support frame 3 through the position relationship between the fixing rods 11 and the second sliding groove 10, and the sliding range of the support frame 3 is restricted through the limiting block, so that the support frame 3 can slide more stably.

Example two

Referring to fig. 2, the number of the grating bodies 4 is two, the inner side of the grating body 4 is provided with the soft rubber sleeve 12, the inner side of the soft rubber sleeve 12 is sleeved with the light beam rod 13, the light beam rod 13 is arranged on the inner side of the grating body 4, the light beam rod 13 can be protected to a certain extent by the structure of the soft rubber sleeve 12 under the condition that the operation of the light beam rod 13 is not affected, and the operation of the light beam rod 13 forms an induced infrared light curtain, so that the safety protection function of the light beam rod 13 is realized.

Please refer to fig. 1, 2 and 5, the outer surface of the support frame 1 is sleeved with a protective sleeve 15, the upper surface of the protective sleeve 15 is provided with a top plate 14, the top plate 14 is sleeved on the outer surface of the grating body 4, through the matching of the protective sleeve 15 and the top plate 14, when the sliding adjustment of the grating body 4 is not affected, each component of the safety grating is protected, the outer surfaces of the protective sleeve 15 and the top plate 14 are respectively provided with a mounting plate 16, the upper surface of the mounting plate 16 is penetrated and provided with a mounting hole, when in assembly, the top plate 14 and the protective sleeve 15 are correspondingly fixed at the corresponding positions on the two surfaces of the mounting surface, and a bolt is driven into the mounting hole position of the mounting plate 16, so that the assembly function of the safety grating can be realized, and further, the stability of the assembly of the safety grating is ensured through the clamping mode.

The working principle is as follows: when the position of the grating body 4 needs to be adjusted, the gear 6 is driven to rotate by starting the motor 5, the gear 6 moves along the rack 7 when rotating, the motor 5, the bracket 3 and the grating body 4 are driven to move by the position change of the gear 6, the automatic adjusting function of the position of the grating body 4 is realized by the mechanical process, the complicated process of comparing the angles between the grating bodies 4 in the adjusting process is avoided, and further the error is avoided, through the matching of the structures of the protective sleeve 15 and the top plate 14, all parts of the safety grating are protected while the sliding adjustment of the grating body 4 is not influenced, and in the assembling process, the top plate 14 and the protective sleeve 15 are correspondingly fixed at the corresponding positions on the two sides of the mounting surface, bolts are driven into the mounting holes of the mounting plate 16, so that the assembling function of the safety grating can be realized, and then through the mode of centre gripping, guaranteed the stability of this safety grating assembly.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a novel safety grating, includes support frame (1), its characterized in that: the upper surface of support frame (1) is equipped with cavity frame (2), the inboard sliding connection of cavity frame (2) has support (3), the upper surface of support (3) is equipped with grating body (4), the upper surface of support (3) is equipped with motor (5), gear (6) are equipped with to the output of motor (5), rack (7) all are equipped with to support frame (1) both sides.

2. A novel security barrier as claimed in claim 1, wherein: the inner side of the rack (7) is provided with a tooth block, and the gear (6) is meshed with the tooth block.

3. A novel security barrier as claimed in claim 1, wherein: a sliding groove (8) is formed in the front end of the support frame (1), a sliding block (9) is connected to the inner side of the sliding groove (8) in a sliding mode, and the sliding block (9) is installed on the outer surface of the support frame (3).

4. A novel security barrier as claimed in claim 1, wherein: the fixing rod (11) is installed on two sides of the support frame (1), a second sliding groove (10) is formed in the outer surface of the support frame (3), the fixing rod (11) is connected with the second sliding groove (10) in a sliding mode, and a limiting block is installed at one end of the fixing rod (11).

5. A novel security barrier as claimed in claim 1, wherein: the grating comprises grating bodies (4), wherein the number of the grating bodies (4) is two, soft rubber sleeves (12) are arranged on the inner sides of the grating bodies (4), light beam rods (13) are sleeved on the inner sides of the soft rubber sleeves (12), and the light beam rods (13) are arranged on the inner sides of the grating bodies (4).

6. A novel security barrier as claimed in claim 1, wherein: that the cover of surface of support frame (1) is equipped with lag (15), the upper surface of lag (15) is provided with roof (14), the surface at grating body (4) is established in roof (14) cover.

7. The novel security barrier of claim 6, wherein: the outer surface of lag (15) and roof (14) all is equipped with mounting panel (16), the mounting hole has all been seted up in the upper surface of mounting panel (16) runs through.