CN215563278U - People goods ladder platform of walking of encorbelmenting - Google Patents

Abstract

The utility model discloses a people and goods ladder overhanging walkway platform which comprises an overhanging walkway, wherein the upper end of the overhanging walkway is fixedly connected with two metal guardrails which are symmetrically arranged, a rectangular frame is arranged right above the overhanging walkway, the lower end of the rectangular frame is fixedly connected with four support rods which are distributed in a rectangular shape, the upper ends of the metal guardrails are provided with slots corresponding to the support rods, the lower ends of the support rods extend into the slots, a first spring is sleeved on the support rods, two ends of the first spring respectively abut against the lower end of the rectangular frame and the upper end of the metal guardrail, the side walls of the support rods are provided with limit grooves, limit blocks are connected in the limit grooves in a sliding mode, and the opposite side walls in the rectangular frame are provided with sliding grooves. According to the utility model, through the arrangement of a plurality of elastic buffering and protecting mechanisms, the top of the overhanging walkway is protected, and the impact force caused by falling objects is absorbed to a great extent, so that the damage and injury to the walkway and workers are reduced.

Description

People goods ladder platform of walking of encorbelmenting

Technical Field

The utility model relates to the technical field of a people and goods ladder, in particular to a people and goods ladder overhanging walkway platform.

Background

With the rapid development of modern building industry, building construction methods are continuously updated, and more complex residential projects are widely applied to city construction. And in the construction, people's goods ladder's vertical transport is widely used, arranges in the spacious place under the most condition, and the wall body is less located, and people's goods elevator indicates to do vertical transport in the construction and uses, possesses the dual-purpose elevator of over-and-under type people goods of manned and year thing transportation function simultaneously, and people's goods elevator generally is used for the building site, and for workman and goods removal walking when making things convenient for the construction, can set up between people's goods ladder and the floor and encorbelment the pavement.

But the top of the pavement of encorbelmenting of tradition does not have elasticity buffering protective structure, and the incident of building site high altitude weight thing often takes place, in case fall will influence the steadiness and the security of pavement or injure by a crashing object the workman of walking on the pavement of encorbelmenting, has huge potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pedestrian-cargo ladder overhanging walkway platform which aims to solve the problems that the top of an overhanging walkway does not have an elastic buffering protection structure, the falling of objects at high altitude in a construction site frequently happens, and once the objects fall onto the overhanging walkway, the stability and the safety of the walkway are influenced or workers walking are injured by smashing, so that great potential safety hazards exist.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a people and goods ladder overhanging walkway platform comprises an overhanging walkway, wherein two metal guardrails which are symmetrically arranged are fixedly connected to the upper end of the overhanging walkway, a rectangular frame is arranged right above the overhanging walkway, four support rods which are distributed in a rectangular shape are fixedly connected to the lower end of the rectangular frame, slots corresponding to the support rods are formed in the upper end of each metal guardrail, the lower ends of the support rods extend into the slots, a first spring is sleeved on each support rod, the two ends of each first spring respectively abut against the lower end of the rectangular frame and the upper end of each metal guardrail, a limiting groove is formed in the side wall of each support rod, a limiting block is slidably connected in each limiting groove, one end of each limiting block penetrates through each limiting groove and is fixedly connected with the inner side wall of each slot, sliding grooves are formed in the opposite side walls in the rectangular frame, sliding blocks are slidably connected in the sliding grooves, and a plurality of second springs are fixedly connected between the sliding blocks and the inner side walls of the sliding grooves, one end, far away from the second spring, of the sliding block is fixedly connected with a plurality of steel ropes, a metal net is arranged in the rectangular frame, and one end, far away from the sliding block, of each steel rope penetrates through the sliding groove and is fixedly connected with the metal net.

Preferably, the both sides of slider all are equipped with the spread groove, the spread groove internal rotation is connected with the cylinder, the cylinder internal rotation is connected with the connecting rod, the both ends of connecting rod run through the cylinder respectively and with spread groove relative lateral wall fixed connection.

Preferably, the side wall of the limiting block is provided with a groove, a ball is rotationally connected in the groove, and the ball is abutted to the inner side wall of the limiting groove.

Preferably, the anti-dropping block is fixedly connected to the position, close to the metal net, on the opposite side wall in the chute.

Preferably, a damping shock absorber is fixedly connected to the side wall of the bottom end in the slot.

Preferably, the upper end of the overhanging walkway is fixedly connected with a rubber pad.

Has the advantages that:

1. when the device is used, when falling objects are about to fall on the overhanging walkway, the falling objects are caught by the metal net to prevent the falling objects from directly falling on the overhanging walkway to play a role of protection, the impact force generated when the falling objects fall on the metal net drives the metal net to fall, the metal net drives the sliding block to move through the steel rope, the second spring is stretched through the sliding block, the second spring plays a role of buffering and energy absorption to reduce the impact force caused by the falling objects, the impact force generated when the falling objects fall on the metal net can simultaneously drive the rectangular frame to move downwards, the first spring is compressed through the rectangular frame, the first spring plays a role of further buffering and energy absorption to further reduce the impact force caused by the falling objects, the supporting rod can be driven to move when the rectangular frame moves downwards, the supporting rod is prevented from being separated from the slot through the limiting block, and the device adopts a plurality of elastic buffering and protecting mechanisms, the top of the overhanging walkway is protected, and the impact force caused by falling objects is absorbed to a great extent, so that the damage and injury to the walkway and workers are reduced;

2. through the setting of cylinder and connecting rod, stationarity when can improving the slider and remove, through the setting of ball, can reduce the stability when branch removes, through the setting of anticreep piece, can prevent that the slider from breaking away from in the spout, through the setting of damping bumper shock absorber, can play the cushioning effect when branch removes to the slot bottom, through the setting of rubber pad, can improve the wearing resistance of encorbelmenting the pavement.

Drawings

Fig. 1 is a schematic structural view of a pedestrian and cargo ladder overhanging walkway platform provided by the utility model;

fig. 2 is a schematic top-down sectional structure view of the overhanging walkway platform of the passenger-cargo ladder provided by the utility model;

fig. 3 is a schematic structural view of a place a of the overhanging walkway platform of the people and goods ladder provided by the utility model;

fig. 4 is a schematic view of the internal structure of the platform roller of the overhanging walkway of the passenger-cargo ladder.

In the figure: 1-overhanging walkway, 2-metal guardrail, 3-strut, 4-limited block, 5-first spring, 6-metal net, 7-rectangular frame, 8-second spring, 9-ball, 10-damping shock absorber, 11-rubber pad, 12-steel rope, 13-slide block, 14-roller, 15-anti-drop block, 16-connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, the pedestrian and cargo ladder overhanging walkway platform comprises an overhanging walkway 1, wherein the upper end of the overhanging walkway 1 is fixedly connected with a rubber pad 11 for improving the wear resistance of the overhanging walkway 1, and the upper end of the overhanging walkway 1 is fixedly connected with two symmetrically arranged metal guardrails 2 for protecting two sides of the overhanging walkway 1;

in the embodiment, a rectangular frame 7 is arranged right above the overhanging walkway 1 and used for installing a metal net 6, four support rods 3 which are distributed in a rectangular shape are fixedly connected to the lower end of the rectangular frame 7 and used for supporting the rectangular frame 7, slots corresponding to the support rods 3 are formed in the upper ends of the metal guardrails 2, the lower ends of the support rods 3 extend into the slots, and damping shock absorbers 10 are fixedly connected to the side walls of the inner bottom ends of the slots and used for playing a role in buffering when the support rods 3 move to the inner bottoms of the slots;

in the embodiment, a first spring 5 is sleeved on the supporting rod 3 and used for playing a role of buffering and energy absorption, two ends of the first spring 5 respectively abut against the lower end of the rectangular frame 7 and the upper end of the metal guardrail 2, a limiting groove is formed in the side wall of the supporting rod 3, a limiting block 4 is connected in the limiting groove in a sliding mode and used for preventing the supporting rod 3 from being separated from the slot, one end of the limiting block 4 penetrates through the limiting groove and is fixedly connected with the inner side wall of the slot, a groove is formed in the side wall of the limiting block 4, a ball 9 is connected in the groove in a rotating mode and used for reducing resistance when the supporting rod 3 moves, and the ball 9 abuts against the inner side wall of the limiting groove;

in this embodiment, the opposite side walls in the rectangular frame 7 are provided with chutes, the chutes are slidably connected with sliders 13 for stretching the second springs 8, a plurality of second springs 8 are fixedly connected between the sliders 13 and the inner side walls of the chutes for buffering and absorbing energy, one ends of the sliders 13 far away from the second springs 8 are fixedly connected with a plurality of steel ropes 12 for driving the sliders 13 to move, the rectangular frame 7 is provided with metal nets 6 for preventing falling objects from directly falling on the overhanging walk 1, and one ends of the steel ropes 12 far away from the sliders 13 penetrate through the chutes and are fixedly connected with the metal nets 6;

in this embodiment, the two sides of the slider 13 are both provided with connecting grooves, the connecting grooves are rotatably connected with the roller 14 to improve the stability of the slider 13 during movement, the roller 14 is rotatably connected with a connecting rod 16 to prevent the roller 14 from loosening, two ends of the connecting rod 16 respectively penetrate through the roller 14 and are fixedly connected with opposite side walls in the connecting grooves, and anti-falling blocks 15 are fixedly connected to the opposite side walls in the sliding grooves and positions close to the metal mesh 6 to prevent the slider 13 from completely disengaging from the sliding grooves;

in the embodiment, when an object falling from high altitude is about to fall on the overhanging walkway 1, the falling object is caught by the metal net 6, the falling object is prevented from directly falling on the overhanging walkway 1, the protection effect is achieved, the impact force generated by the falling object falling on the metal net 6 drives the metal net 6 to fall, the metal net 6 drives the sliding block 13 to move through the steel rope 12, the second spring 8 is stretched through the sliding block 13, the buffering and energy-absorbing effect is achieved through the second spring 8, the impact force caused by the falling object is reduced, the impact force generated by the falling object falling on the metal net 6 can simultaneously drive the rectangular frame 7 to move downwards, the first spring 5 is compressed through the rectangular frame 7, the further buffering and energy-absorbing effect is achieved through the first spring 5, the impact force caused by the falling object is further reduced, the supporting rod 3 can be driven to move when the rectangular frame 7 moves downwards, the supporting rod 3 is prevented from being separated from the slot through the limiting block 4, according to the utility model, through the arrangement of a plurality of elastic buffering and protecting mechanisms, the top of the overhanging walkway is protected, and the impact force caused by falling objects is absorbed to a great extent, so that the damage and injury to the walkway and workers are reduced.

As described above, each component (component not described in specific structure) selected in the present application is a general standard component or a component known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through a technical manual or through a routine experiment method.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a people goods ladder pavement platform of encorbelmenting, includes pavement (1) of encorbelmenting, its characterized in that: the upper end of the overhanging walkway (1) is fixedly connected with two metal guardrails (2) which are symmetrically arranged, a rectangular frame (7) is arranged right above the overhanging walkway (1), the lower end of the rectangular frame (7) is fixedly connected with four support rods (3) which are distributed in a rectangular shape, the upper end of the metal guardrail (2) is provided with slots corresponding to the support rods (3), the lower ends of the support rods (3) extend into the slots, the support rods (3) are sleeved with first springs (5), the two ends of the first springs (5) respectively abut against the lower ends of the rectangular frame (7) and the upper ends of the metal guardrails (2), the side walls of the support rods (3) are provided with limit grooves, limit blocks (4) are slidably connected in the limit grooves, one ends of the limit blocks (4) penetrate through the limit grooves and are fixedly connected with the inner side walls of the slots, and the opposite side walls in the rectangular frame (7) are provided with slide grooves, sliding connection has slider (13) in the spout, a plurality of second springs (8) of fixedly connected with between slider (13) and the spout inside wall, a plurality of steel cables (12) of one end fixedly connected with that second spring (8) are kept away from in slider (13), be equipped with metal mesh (6) in rectangular frame (7), the one end that slider (13) were kept away from in steel cable (12) runs through the spout and with metal mesh (6) fixed connection.

2. The people-cargo ladder overhanging walkway platform of claim 1, wherein: the both sides of slider (13) all are equipped with the spread groove, the spread groove internal rotation is connected with cylinder (14), cylinder (14) internal rotation is connected with connecting rod (16), the both ends of connecting rod (16) run through cylinder (14) respectively and with spread groove interior relative lateral wall fixed connection.

3. The people-cargo ladder overhanging walkway platform of claim 1, wherein: be equipped with the recess on the lateral wall of stopper (4), the recess internal rotation is connected with ball (9), ball (9) offset with the spacing inslot lateral wall.

4. The people-cargo ladder overhanging walkway platform of claim 1, wherein: and anti-drop blocks (15) are fixedly connected to the opposite side walls in the sliding grooves and close to the metal net (6).

5. The people-cargo ladder overhanging walkway platform of claim 1, wherein: and a damping shock absorber (10) is fixedly connected to the side wall of the bottom end in the slot.

6. The people-cargo ladder overhanging walkway platform of claim 1, wherein: the upper end of the overhanging walkway (1) is fixedly connected with a rubber pad (11).

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