CN219158607U

CN219158607U - Temporary safety purse net for overhauling mechanical equipment

Info

Publication number: CN219158607U
Application number: CN202222725267.XU
Authority: CN
Inventors: 姜素英
Original assignee: Suzhou Yuan'en Precision Machinery Equipment Co ltd
Current assignee: Suzhou Yuan'en Precision Machinery Equipment Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-06-09
Anticipated expiration: 2032-10-17

Abstract

The utility model belongs to the technical field of maintenance and safety protection of mechanical equipment, and particularly relates to a temporary safety purse net for maintenance of mechanical equipment, which comprises a main frame and an auxiliary frame, wherein clamping blocks are fixedly clamped on the right side of the main frame at equal intervals, an inner purse net is fixedly clamped between the right end of the main frame and the clamping blocks, a second bearing is installed in the middle of the inner wall of the main frame and is rotatably connected to the bottom end of a movable rod, the top end of the movable rod is connected with the auxiliary frame through a first bearing, the auxiliary frame and the main frame are unfolded by the movable rod to form an H shape, and the left end of the auxiliary frame is fixedly provided with an outer purse net through a hook. The safety purse net is beneficial to improving the protection performance of the safety purse net and avoiding the injury of maintenance personnel and personnel close to an maintenance area from the flying parts and flying tools.

Description

Temporary safety purse net for overhauling mechanical equipment

Technical Field

The utility model relates to the technical field of maintenance and safety protection of mechanical equipment, in particular to a temporary safety purse net for maintenance of mechanical equipment.

Background

In the process of overhauling mechanical equipment, the vulnerable parts of the mechanical equipment need to be checked mechanically, and the performance of the mechanical equipment is detected, and most of the mechanical equipment is responsible for manufacturers of the mechanical equipment.

The installation of the deflector of this patent can drive the second guide bar to slide for this safety purse net is smaller after the second guide bar slides, make this safety purse net more portable and transportation, then the portability of this safety purse net has been further improved, this safety purse net is made for the metal, make this safety purse net be difficult for being cut by sharp edge, can more effectually protect workman's safety when making this safety purse net use, then make this safety purse net safer when using, first rack, the second rack can carry out intermeshing, make this safety purse net can carry out a plurality of splices and use together, make this safety purse net splice the back can enlarge the guard range to maintainer, all need carry out the safety purse net to the maintenance area when maintaining to transformer substation and partial industrial machinery equipment, and there is the maintenance instrument to dismantle and install, or to the condition test of mechanical equipment, the electric power tool that has had when making this safety purse net use, also can see the electric power tool that breaks down easily when taking care of the outside because of the safety, the safety instrument is easy to take place, the safety instrument that breaks down when taking care of the outside because of the safety tool is easy to take place.

Therefore, the temporary safety purse net for overhauling the mechanical equipment is beneficial to improving the protection of the safety purse net and avoiding the injury of overhauling personnel and personnel close to an overhauling area from flying parts and flying tools.

Disclosure of Invention

The utility model aims to provide a temporary safety purse net for mechanical equipment overhaul, which aims to solve the problems that overhaul tools are detached and installed in the mechanical equipment overhaul process or the situation of mechanical equipment is tested, the risk of flying and collapsing parts exists, meanwhile, tools are thrown away when electric equipment is in an electric leakage condition in the overhaul process, and as an overhaul worker cannot easily notice external conditions in the overhaul process, the external flying objects are difficult to notice.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a temporary safety purse seine is overhauld to mechanical equipment, includes body frame and auxiliary frame, body frame right side equidistance block is fixed with the block, the centre gripping is fixed with interior purse seine between body frame right-hand member and the block, body frame inner wall mid-mounting has the second bearing, the second bearing rotates to be connected in movable rod bottom, the movable rod top is connected with the auxiliary frame through first bearing, the H type is constituteed to movable rod expansion auxiliary frame and the body frame, the auxiliary frame left end is fixed with the peripheral net through the couple.

Preferably, a limiting frame is arranged on the inner wall of the main frame below the second bearing, the limiting frame limits the rotation angle of the movable rod, and the movable rod rotates and the main frame form a right angle shape.

Preferably, the right side of the inner wall of the auxiliary frame is provided with a sliding rail, a height rod is slidably arranged in the sliding rail, and hooks are equidistantly arranged on the outer wall of the height rod.

Preferably, a bolt is nested at the top of the left end of the auxiliary frame, and the bolt is nested corresponding to the bottom Kong Tixiang of the height rod.

Preferably, the bottom end of the main frame is fixed with a base, the height of the height rod is increased by the sliding rail, and the top end of the height rod is the same as the top end of the main frame.

Compared with the prior art, the utility model has the beneficial effects that:

according to the temporary safety purse net for overhauling the mechanical equipment, the auxiliary frame, the movable rod, the first bearing and the second bearing are arranged, the movable rod moves out of the main frame through the second bearing, the movable rod and the auxiliary frame form a right angle through the rotation of the first bearing, the height rod is pulled to be high through the sliding rail, the height rod is limited by the bolt, the clamping block of the inner purse net corresponding to the main frame is nested and fixed, the peripheral net is fixed corresponding to the hook of the auxiliary frame, when a part or a tool passes through the safety purse net, the speed of the part or the tool can be effectively reduced, and meanwhile, when the inner purse net does not form effective blocking, such as penetrating from a gap, or the inner purse net is scratched, the peripheral net forms a second-layer protection, so that the safety purse net is beneficial to improving the protection performance, and the personnel close to an overhauling area are prevented from being injured by the flying part and the tool.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a temporary safety purse net for overhauling mechanical equipment;

FIG. 2 is a schematic view of the unfolding structure of a main frame and an auxiliary frame of the temporary safety purse net for overhauling mechanical equipment;

fig. 3 is a schematic top view of the main frame and auxiliary frame unfolding structure of the temporary safety purse net for overhauling mechanical equipment.

In the figure: 1. a main frame; 2. a clamping block; 3. a base; 4. a first bearing; 5. an auxiliary frame; 6. a movable rod; 7. a height lever; 8. a hook; 9. a plug pin; 10. a second bearing; 11. a limiting frame; 12. a peripheral net; 13. a slide rail; 14. an inner peripheral net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1-3, the present utility model provides a technical solution: the temporary safety purse net for overhauling mechanical equipment comprises a main frame 1 and an auxiliary frame 5, wherein a clamping block 2 is fixedly clamped on the right side of the main frame 1 at equal intervals, an inner purse net 14 is fixedly clamped between the right end of the main frame 1 and the clamping block 2, a second bearing 10 is arranged in the middle of the inner wall of the main frame 1, the second bearing 10 is rotatably connected to the bottom end of a movable rod 6, the top end of the movable rod 6 is connected with the auxiliary frame 5 through a first bearing 4, the auxiliary frame 5 and the main frame 1 are unfolded by the movable rod 6 to form an H shape, and the left end of the auxiliary frame 5 is fixedly provided with an outer purse net 12 through a hook 8;

the main frame 1 is placed on the ground, the outer side of an overhaul area is cleaned, the number of the main frames 1 is required to be selected according to the shape of the actual overhaul area, the main frames 1 are placed on the outer side of the overhaul area, then the movable rods 6 are rotated through the second bearings 10 to move the auxiliary frames 5 out of the main frames 1, the movable rods 6 and the auxiliary frames 5 form right angles through the rotation of the first bearings 4, the height rods 7 are pulled up through the sliding rails 13, the height rods 7 are limited by the bolts 9, the inner peripheral net 14 is nested and fixed corresponding to the clamping blocks 2 of the main frame 1, the peripheral net 12 is fixed corresponding to the hooks 8 of the auxiliary frames 5, the speed of the inner peripheral net can be effectively reduced when parts or tools pass through the safety peripheral net, and meanwhile when the inner peripheral net 14 does not form effective blocking, such as penetrating from gaps, or the inner peripheral net 14 is scratched, the outer peripheral net 12 forms a second layer of protection, the inner peripheral net is prevented from flying out, and meanwhile, the vision blocking of the overhaul area can be formed, and the mechanical equipment structure is prevented from leaking.

Wherein, a limit frame 11 is arranged on the inner wall of the main frame 1 below the second bearing 10, the limit frame 11 limits the rotation angle of the movable rod 6, and the movable rod 6 rotates and forms a right angle shape with the main frame 1;

the rotation angle of the movable rod 6 is limited by the limiting frame 11, and when the second bearing 10 rotates, the movable rod 6 and the main frame 1 form a right angle shape due to the limitation of the limiting frame 11.

The right side of the inner wall of the auxiliary frame 5 is provided with a sliding rail 13, a height rod 7 is slidably arranged in the sliding rail 13, and hooks 8 are equidistantly arranged on the outer wall of the height rod 7;

the height rod 7 is positioned in the auxiliary frame 5, and can be increased in height by sliding the sliding rail 13 on the inner wall of the auxiliary frame 5, so that the height of the height rod 7 is the same as that of the main frame 1, and the hooks 8 on the outer wall of the height rod are the same as those on the outer wall of the auxiliary frame 5.

Wherein, the top of the left end of the auxiliary frame 5 is nested with a bolt 9, and the bolt 9 is nested corresponding to the bottom Kong Tixiang of the height rod 7;

the bolt 9 penetrates through the auxiliary frame 5 to correspond to the nesting of the hole body at the bottom of the height rod 7, the height rod 7 is limited, and the height rod 7 is prevented from sliding downwards in the sliding rail 13 under the influence of gravity.

The bottom end of the main frame 1 is fixed with a base 3, the height of the height rod 7 is increased through a sliding rail 13, and the top end of the height rod 7 is the same as the top end of the main frame 1;

the counterweight at the bottom of the main frame 1 is increased through the base 3 of the main frame 1, the height of the height rod 7 is increased through the sliding rail 13, and the top end height of the height rod 7 is the same as the top end height of the main frame 1.

Working principle: the base 3 of the main frame 1 is placed on the ground, the outer side of an overhaul area is cleaned, the number of the main frames 1 is required to be selected according to the shape of the actual overhaul area, the main frames 1 are placed on the outer side of the overhaul area, then the main frames 5 are moved out of the main frames 1 through the second bearing 10 to rotate and then the movable rod 6, the rotation angle of the movable rod 6 is limited by the limiting frame 11, when the second bearing 10 rotates, the movable rod 6 and the main frames 1 form a right angle due to the limiting frame 11, the movable rod 6 and the auxiliary frames 5 form a right angle through the first bearing 4 to rotate, the height of the height rod 7 is located in the auxiliary frames 5, the height of the height rod 7 is the same as that of the main frames 1 through the sliding rail 13 on the inner wall of the auxiliary frames 5, the hooks 8 on the outer wall of the height rod are the same as that of the hooks 8 on the outer wall of the auxiliary frames 5, the inner peripheral net 14 are nested and fixed corresponding to the clamping blocks 2 of the main frames 1, and the peripheral net 12 are fixed corresponding to the hooks 8 on the outer peripheral net, when parts or tools pass through the safety net, the parts or tools can effectively reduce the speed, and meanwhile, the inner peripheral net can be prevented from forming a direct overhaul area 12, and the inner peripheral net can be prevented from forming a crack, and the overhaul area, and the second peripheral net is prevented from forming a crack.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a temporary safety purse seine is overhauld to mechanical equipment, includes body frame (1) and auxiliary frame (5), body frame (1) right side equidistance block is fixed with block (2), centre gripping is fixed with interior purse seine (14), its characterized in that between body frame (1) right-hand member and block (2): the novel multifunctional movable support is characterized in that a second bearing (10) is mounted in the middle of the inner wall of the main support (1), the second bearing (10) is rotatably connected to the bottom end of the movable rod (6), the top end of the movable rod (6) is connected with an auxiliary support (5) through a first bearing (4), the movable rod (6) is unfolded to form an H-shaped structure with the auxiliary support (5) and the main support (1), and the left end of the auxiliary support (5) is fixed with a peripheral net (12) through a hook (8).

2. A machinery overhaul temporary safety purse net according to claim 1, characterised in that: the inner wall of the main frame (1) is positioned below the second bearing (10) and is provided with a limiting frame (11), the limiting frame (11) limits the rotation angle of the movable rod (6), and the movable rod (6) rotates and the main frame (1) form a right angle shape.

3. A machinery overhaul temporary safety purse net according to claim 1, characterised in that: the right side of the inner wall of the auxiliary frame (5) is provided with a sliding rail (13), a height rod (7) is slidably arranged in the sliding rail (13), and hooks (8) are equidistantly arranged on the outer wall of the height rod (7).

4. A machinery servicing temporary safety purse seine according to claim 3 characterized in that: the top of the left end of the auxiliary frame (5) is embedded with a bolt (9), and the bolt (9) is embedded corresponding to the bottom Kong Tixiang of the height rod (7).

5. A machinery servicing temporary safety purse seine according to claim 3 characterized in that: the bottom end of the main frame (1) is fixedly provided with a base (3), the height of the height rod (7) is increased through the sliding rail (13), and the top end of the height rod (7) is the same as the top end of the main frame (1).