CN218407264U - Dedicated factory building steel ladder of preventing falling - Google Patents

Abstract

The utility model discloses a special anti-falling steel ladder for a factory building, which belongs to the technical field of security protection of the factory building, and comprises a steel ladder main body, wherein the steel ladder main body comprises a U-shaped frame body and a plurality of pedals arranged inside the U-shaped frame body, and an anti-falling buffer groove is arranged on the front side of the U-shaped frame body; prevent weighing down the dashpot through setting up horizontal channel of vertical channel cooperation constitution, utilize two sliding plates to slide from top to bottom in vertical channel, when going up the cat ladder, can hang the safety belt on the safety belt couple, cooperation damper uses, when taking place to step on the accident such as empty, ensure personal safety, and use interconnection rope hookup between two sliding plates, the pulley and the spacing ring use of cooperation installation, prevent the wearing and tearing fracture of interconnection rope between two sliding plates, and when the sliding plate of one side to the bottom, the sliding plate of opposite side to the top, when many people use, can alternate use, from top to bottom in proper order, fine buffering effect of preventing weighing down has been played.

Description

Dedicated factory building steel ladder of preventing falling

Technical Field

The utility model belongs to the technical field of the factory building security protection, concretely relates to steel ladder is prevented falling by dedicated factory building.

Background

Along with the improvement of modern industrial level, more and more processing plants come into existence, the factory building construction of the processing plants is also the most important thing in the production operation, the factory building is mostly seen in the industries such as light industry, electronics, instruments, communication, medicine and the like, the floor of the factory building is not very high generally, the lighting design of the factory building is similar to that of a common scientific research experiment building and the like, and a fluorescent lamp lighting scheme is adopted in many cases. The production plants in the industries of machining, metallurgy, textile and the like are generally single-layer industrial buildings, and more than one multi-span single-layer industrial plant is a multi-span plant which is arranged next to each other in parallel according to the production requirement, and each span can be the same or different according to the requirement.

Can see the steel ladder that is used for the climbing often in high-rise factory building, current steel ladder lacks effectual protection buffer gear that prevents weighing down at operator climbing in-process, if the mistake is sufficient to step on empty incident will appear when the climbing, has certain use risk, for this reason, we propose a dedicated factory building steel ladder of preventing falling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel ladder is prevented falling in dedicated factory building to what provide in solving above-mentioned background art often can see the steel ladder that is used for the climbing in high-rise factory building, current steel ladder is lack the effectual protection buffer gear that prevents weighing down at operator climbing in-process, if the mistake is sufficient when the climbing steps on empty and will appear the incident, has the problem of certain use risk.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dedicated factory building steel ladder of preventing falling, includes the steel ladder main part, the steel ladder main part includes the U-shaped support body and installs a plurality of step inside the U-shaped support body, the front of U-shaped support body has been seted up and has been prevented weighing down the dashpot, prevent weighing down the dashpot and include two vertical channels and a horizontal channel of vertically laying, two vertical channel is linked together with horizontal channel, slidable mounting has the sliding plate in vertical channel, the side fixed mounting of sliding plate has the safety belt couple, two be fixed with same interconnection rope between the sliding plate, interconnection rope wears to establish and prevents weighing down inside the dashpot, the lower fixed surface of vertical channel inner wall installs damper, damper is assembled for being used for carrying out the shock attenuation buffering when the sliding plate slides to vertical channel is inside the below.

By adopting the scheme, the anti-falling buffer slot is formed by matching the longitudinal channel with the transverse channel, the two sliding plates slide up and down in the longitudinal channel, when climbing a ladder up and down, the safety belt can be hung on the safety belt hook and is matched with the damping mechanism for use, when safety accidents such as treading empty occur, personal safety is ensured, the two sliding plates are connected by the interconnecting rope in the middle, the pulleys and the limiting ring which are installed in a matched manner are used, the interconnecting rope between the two sliding plates is prevented from being worn and broken, the sliding plates on one side reach the bottom end, the sliding plates on the other side reach the top end, and when multiple persons use the anti-falling buffer slot, the anti-falling buffer slot can be alternately used, and the anti-falling buffer slot has good anti-falling effect.

As a preferred embodiment, the left and right side surfaces of the sliding plate are both fixedly provided with limiting blocks, the left and right side surfaces of the inner wall of the longitudinal channel are both provided with limiting grooves, and the limiting blocks are slidably arranged on the inner walls of the limiting grooves on the same side.

By adopting the scheme, the limiting blocks are used in the limiting grooves in a sliding fit manner, and the sliding plate can be supported and guided, so that the sliding plate is better in stability during up-and-down movement in the longitudinal channel, and is not easy to incline and rock during movement, and a good supporting and guiding effect is achieved.

In a preferred embodiment, two pulleys are arranged inside the anti-falling buffer groove, the two pulleys are respectively arranged at the joint of the two longitudinal channels and the transverse channel, and the interconnection rope is wound on the two pulleys.

By adopting the scheme, the interconnected ropes can be supported by the arrangement of the pulleys, the abrasion and breakage caused by direct contact between the interconnected ropes and the steel ladder main body are effectively avoided, and a good guiding and protecting effect is achieved.

As a preferred embodiment, the top of longitudinal channel inner wall and the both sides of horizontal channel inner wall all fixed mounting have the spacing ring, the inner wall fixed mounting of spacing ring has anti-skidding gum cover, the interconnection rope is worn to establish inside a plurality of spacing ring.

By adopting the scheme, the setting of the limiting ring can be further used for limiting the interconnected ropes, the interconnected ropes are prevented from being separated from the anti-falling buffer groove and blocking a climber, and the anti-skidding rubber sleeve can be used for avoiding the generation of friction between the interconnected ropes and the limiting ring and further causing the breakage of the interconnected ropes.

In a preferred embodiment, the damping mechanism comprises a damping spring mounted on the lower surface of the inner wall of the longitudinal channel, and the top end of the damping spring is mounted with a rubber damping plate.

By adopting the scheme, the damping spring is matched with the rubber damping plate for use, so that the falling sliding plate can be effectively buffered when the user is out of step and the pedal is empty, and a good anti-falling buffering effect is achieved.

As a preferred embodiment, a damping and shock absorbing telescopic rod is arranged inside the shock absorbing spring, and two ends of the damping and shock absorbing telescopic rod are fixedly connected with the lower surface of the inner wall of the longitudinal channel and the lower surface of the rubber shock absorbing plate respectively.

By adopting the scheme, the damping shock absorption telescopic rod can be used for supporting the shock absorption springs and the rubber shock absorption plates, so that the rubber shock absorption plates can not shake during stressed movement and have good movement stability, a good damping buffering effect can be achieved, and the anti-falling shock absorption effect is further improved.

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

this dedicated factory building steel ladder of preventing falling is through setting up vertical channel cooperation horizontal channel and constituteing and prevent weighing down the dashpot, utilize two sliding plates to slide from top to bottom in vertical channel, during the cat ladder from top to bottom, can hang the safety belt on the safety belt couple, cooperation damper uses, when taking place to step on the accident such as empty, ensure personal safety, and the centre couples with interconnected rope between two sliding plates, the pulley and the spacing ring of cooperation installation use, prevent the fracture of interconnected rope wearing and tearing between two sliding plates, and when the sliding plate of one side to the bottom, the sliding plate of opposite side to the top, when many people use, can alternate use, from top to bottom in proper order, fine anti-falling buffering effect has been played.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

fig. 4 is an enlarged schematic structural view of the utility model at the point B in fig. 2;

fig. 5 is a schematic view of the structure of the sliding plate and interconnecting cords of the present invention;

fig. 6 is a schematic structural view of the damping mechanism of the present invention.

In the figure: 1. a steel ladder main body; 2. a U-shaped frame body; 3. treading a pedal; 4. an anti-falling buffer groove; 5. a longitudinal channel; 6. a transverse channel; 7. a sliding plate; 8. an interconnecting rope; 9. a safety belt hook; 10. a damping mechanism; 11. a limiting block; 12. a limiting groove; 13. a pulley; 14. a limiting ring; 15. an anti-slip rubber sleeve; 16. a damping spring; 17. a rubber damper plate; 18. damping shock attenuation telescopic link.

Detailed Description

Please refer to fig. 1-6, the utility model provides a dedicated factory building steel ladder of preventing falling, including steel ladder main part 1, steel ladder main part 1 includes U-shaped frame body 2 and installs a plurality of step 3,U shape frame body 2 inside U-shaped frame body 2's front has been seted up and has been prevented weighing down the buffer slot 4, prevent weighing down the buffer slot 4 and include two vertical channels 5 and a horizontal channel 6 of vertically laying, two vertical channels 5 are linked together with horizontal channel 6, slidable mounting has sliding plate 7 in vertical channel 5, the equal fixed mounting of left and right sides face of sliding plate 7 has stopper 11, spacing groove 12 has all been seted up to the left and right sides face of vertical channel 5 inner wall, stopper 11 slidable mounting is at the spacing 12 inner wall of homonymy, utilize stopper 11 sliding fit to use in spacing groove 12, can support and lead sliding plate 7, make sliding plate 7 better when vertical channel 5 inside up-down motion stability, and the phenomenon that the slope was rocked is difficult for appearing during the motion, fine support and lead the effect.

The safety belt hook 9 is fixedly installed on the side face of each sliding plate 7, the same interconnecting rope 8 is fixed between the two sliding plates 7, two pulleys 13 are arranged inside the anti-falling buffer groove 4, the two pulleys 13 are respectively installed at the joints of the two longitudinal channels 5 and the transverse channel 6, the interconnecting rope 8 is wound on the two pulleys 13, the interconnecting rope 8 can be supported by the arrangement of the pulleys 13, abrasion breakage caused by direct contact between the interconnecting rope 8 and the steel ladder main body 1 is effectively avoided, and a good guiding and protecting effect is achieved.

Inside interconnection rope 8 wears to establish and prevents weighing down buffer tank 4, the equal fixed mounting in both sides of the top of 5 inner walls of vertical channel and the 6 inner walls of horizontal channel has spacing ring 14, the inner wall fixed mounting of spacing ring 14 has anti-skidding gum cover 15, interconnection rope 8 wears to establish inside a plurality of spacing ring 14, it can further carry on spacingly to interconnection rope 8 to utilize setting up of spacing ring 14, avoid interconnection rope 8 to break away from and prevent weighing down buffer tank 4 and lead to the fact the hindrance to the climber, and can utilize anti-skidding gum cover 15 to avoid producing friction between interconnection rope 8 and the spacing ring 14 and cause the fracture of interconnection rope 8.

A shock absorbing mechanism 10 is fixedly mounted to the lower surface of the inner wall of the longitudinal channel 5, the shock absorbing mechanism 10 being arranged for shock absorbing damping when the sliding plate 7 slides to the lowermost inside of the longitudinal channel 5.

The damping mechanism 10 comprises a damping spring 16 installed on the lower surface of the inner wall of the longitudinal channel 5, the top end of the damping spring 16 is installed on a rubber damping plate 17, the damping spring 16 is used in cooperation with the rubber damping plate 17, the sliding plate 7 falling down when the foot is stepped on due to the lack of feet can be effectively buffered, and a good anti-falling buffering effect is achieved.

Damping spring 16's inside is provided with damping shock attenuation telescopic link 18, damping shock attenuation telescopic link 18's both ends respectively with the lower surface of 5 inner walls of vertical channel and rubber shock attenuation board 17's lower fixed surface connection, utilize damping shock attenuation telescopic link 18 can support damping spring 16 and rubber shock attenuation board 17, can not appear rocking and motion stability is good when making rubber shock attenuation board 17 atress move, and can play fine damping buffering effect, further promote to prevent weighing down the shock attenuation effect.

When using, when going up and down the cat ladder, the climber can hang the safety belt of self wearing on safety belt couple 9, cooperation damper 10 uses, when taking place to step on the accident such as empty, ensure personal safety, and the centre couples with interconnected rope 8 between two sliding plates 7, pulley 13 and spacing ring 14 of cooperation installation use, prevent interconnected rope 8 wearing and tearing fracture between two sliding plates 7, and 7 to the bottom when the sliding plate of one side, the sliding plate 7 to the top of opposite side, when many people use, can alternate use, from top to bottom in proper order, fine anti-falling buffering effect has been played.

Claims (6)

1. The utility model provides a steel ladder of preventing falling of dedicated factory building which characterized in that: including steel ladder main part (1), steel ladder main part (1) includes U-shaped support body (2) and installs a plurality of trample (3) inside U-shaped support body (2), the front of U-shaped support body (2) has been seted up and has been prevented weighing down buffer slot (4), prevent weighing down buffer slot (4) including two vertical channel (5) and a horizontal channel (6) of vertically laying, two vertical channel (5) are linked together with horizontal channel (6), slidable mounting has sliding plate (7) in vertical channel (5), the side fixed mounting of sliding plate (7) has safety belt couple (9), two be fixed with same interconnection rope (8) between sliding plate (7), interconnection rope (8) are worn to establish inside preventing weighing down buffer slot (4), the lower fixed surface of vertical channel (5) inner wall installs damper (10), damper (10) are assembled and are used for carrying out the shock attenuation buffering when sliding plate (7) slide to vertical channel (5) inside bottommost.

2. The special anti-falling steel ladder for the factory building as claimed in claim 1, wherein: the left side surface and the right side surface of the sliding plate (7) are fixedly provided with limiting blocks (11), the left side surface and the right side surface of the inner wall of the longitudinal channel (5) are provided with limiting grooves (12), and the limiting blocks (11) are slidably arranged on the inner walls of the limiting grooves (12) on the same side.

3. The special anti-falling steel ladder for factory buildings according to claim 1, which is characterized in that: prevent weighing down inside two pulleys (13) that are provided with of dashpot (4), two install respectively in the junction of two vertical channels (5) and horizontal channel (6) pulley (13), interconnection rope (8) are around establishing on two pulleys (13).

4. The special anti-falling steel ladder for factory buildings according to claim 1, which is characterized in that: the equal fixed mounting in both sides of the top of vertical channel (5) inner wall and horizontal channel (6) inner wall has spacing ring (14), the inner wall fixed mounting of spacing ring (14) has anti-skidding gum cover (15), inside a plurality of spacing ring (14) is worn to establish in interconnection rope (8).

5. The special anti-falling steel ladder for factory buildings according to claim 1, which is characterized in that: the damping mechanism (10) comprises a damping spring (16) installed on the lower surface of the inner wall of the longitudinal channel (5), and a rubber damping plate (17) is installed at the top end of the damping spring (16).

6. The special anti-falling steel ladder for the factory building as claimed in claim 5, wherein: damping spring (16)'s inside is provided with damping shock attenuation telescopic link (18), the both ends of damping shock attenuation telescopic link (18) respectively with the lower surface of vertical channel (5) inner wall and the lower fixed connection of rubber shock attenuation board (17).

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