CN219860448U - High-altitude maintenance platform and stacker - Google Patents

Abstract

The embodiment of the utility model provides a high-altitude maintenance platform, which is fixed on an upright post of a stacker, and comprises: a platform base; the safety fence is arranged on the platform seat; and the flip cover is arranged on the platform seat and can be opened for maintenance personnel to enter the platform seat. The high-altitude maintenance platform provided by the embodiment of the utility model can provide safety guarantee for maintenance personnel to maintain or maintain the stacker in the high altitude, is convenient for the maintenance personnel to maintain the stacker in the high altitude, and reduces the difficulty and fatigue of high-altitude operation of the maintenance personnel. The embodiment of the utility model also provides a stacker comprising at least one high-altitude maintenance platform.

Description

High-altitude maintenance platform and stacker

Technical Field

The embodiment of the utility model relates to the technical field of hoisting equipment, in particular to a high-altitude maintenance platform and a stacker.

Background

Tunnel stackers are specialized cranes developed with the advent of automated stereoscopic warehouse, commonly referred to as stackers. The stacker is an important device in an automatic logistics system, is also a main material handling and transferring device in a 3D stereoscopic warehouse, and can finish tasks such as material selection, transferring, warehouse entry, warehouse exit and distribution in a short time, so that the stacker is widely applied in the manufacturing industry. The stacker is a large-sized device that requires lifting and lowering movements in the vertical direction during operation. When the stacker breaks down at high altitude, maintenance personnel are required to go to the high altitude to repair and maintain the stacker.

Currently, the maintenance and repair of a stacker requires a serviceman to take a specific carrier or climb a long ladder to a specific height for operation. However, the existing stacker is generally high, so that when a serviceman performs maintenance on the stacker at a high place, a great safety problem exists, and when the work environment works for a long time, the physical consumption of the serviceman is aggravated and the maintenance man is easy to be out of charge.

Therefore, a need exists for a safety protection device that facilitates maintenance personnel to repair and maintain the stacker, and solves the safety problem caused by the overhead operation of the maintenance personnel.

Disclosure of Invention

In order to achieve the above purpose, the embodiment of the utility model provides a high-altitude maintenance platform and a stacker, which can ensure the safety of maintenance personnel on the stacker in high altitude and avoid potential safety hazards.

In a first aspect, an embodiment of the present utility model provides an overhead maintenance platform, which is fixed on a column of a stacker, and is characterized in that the overhead maintenance platform includes:

a platform base;

the safety fence is arranged on the platform seat; and

and the flip cover is arranged on the platform seat and can be opened for maintenance personnel to enter the platform seat.

Further, the safety fence comprises a left fence, a right fence and a front fence, wherein the left fence and the right fence are respectively connected with the front fence, and the left fence and the right fence are L-shaped.

Further, the platform seat is provided with a mounting opening, and the flip cover is arranged on the mounting opening of the platform seat.

Further, the flip cover is provided with a hydraulic nitrogen spring, one end part of the hydraulic nitrogen spring is connected with the flip cover, and the other end part of the hydraulic nitrogen spring is connected with the platform seat.

Further, the flip cover includes a handle disposed on opposite top or/and bottom surfaces of the flip cover.

Further, the flip cover comprises a hinge, and the flip cover is installed on the platform base through the hinge.

Further, the safety fence further comprises a transverse pulling part, and the transverse pulling part is used for fixing the safety fence on the upright post of the stacker.

Further, the horizontal pulling part comprises angle steel and a pulling plate, the pulling plate is used for connecting the angle steel with the safety fence, and the safety fence is fixed on the upright post of the stacker through the angle steel.

Further, the safety fence further comprises a baffle plate, wherein the baffle plate is arranged at the bottom of the safety fence, which is close to the platform plate.

In a second aspect, an embodiment of the present utility model further provides a stacker including an overhead maintenance platform as set forth in any one of the preceding claims.

The high-altitude maintenance platform provided by the embodiment of the utility model is fixed on the upright post of the stacker, the upright post is provided with the crawling ladder, the flip cover is arranged on the platform seat, the flip cover can be opened for maintenance personnel to enter the platform seat through the crawling ladder, and the platform seat is provided with the safety fence. The flip cover is arranged on the platform seat, can be opened by a maintenance person and enters the platform seat to repair or maintain the stacker, so that safety guarantee is provided for the high-altitude operation process of the maintenance person, the maintenance person can conveniently repair and maintain the stacker at high altitude, and the difficulty and fatigue degree of the high-altitude operation of the maintenance person are reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a high-altitude maintenance platform according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of an assembled platform and flip cover;

FIG. 3 is a schematic perspective view of a security fence of the overhead maintenance platform of FIG. 1;

fig. 4 is another perspective view of the assembled platform and flip cover.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				10	Platform base	31	Left fence
11	Mounting opening	32	Right fence
				20	Flip cover	33	Front fence
21	Hydraulic nitrogen spring	40	Transverse pulling part
				22	Handle grip	41	Angle steel
23	Hinge	42	Pulling plate
				30	Safety fence	50	Baffle plate

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

At present, the stacker is widely applied, the technical performance is better and better, and the height is higher and higher. However, if the stacker malfunctions when it is operated at high altitude, maintenance personnel are required to repair or maintain the stacker. The existing means are more to climb to the fault place through the ladder to carry out high-altitude operation, the personal safety of maintenance personnel cannot be guaranteed by the operation mode, and the operation difficulty is increased.

Therefore, the embodiment of the utility model provides the high-altitude maintenance platform which is used for providing safety guarantee for maintenance staff during high-altitude operation, is convenient for the maintenance staff to maintain the stacker at high altitude, and reduces the difficulty and fatigue of the high-altitude operation of the maintenance staff.

Specifically, referring to fig. 1 to 2, fig. 1 is a schematic structural view of an overhead maintenance platform according to an embodiment of the present utility model, and fig. 2 is a schematic structural view of an assembled platform base 10 and a flip cover 20 according to an embodiment of the present utility model. The high-altitude maintenance platform provided by the embodiment of the utility model is fixed on the upright post of the stacker and comprises a platform base 10, a safety fence 30 and a flip cover 20, wherein the platform base 10 is used for providing an operation site for high-altitude operation for maintenance personnel, the safety fence 30 is used for preventing the maintenance personnel from stepping on the air or falling off due to weightlessness during the high-altitude operation, the flip cover 20 is used for providing the maintenance personnel with access to the platform base 10 for operation, in particular, the safety fence 30 is arranged on the platform base 10, the flip cover 20 can be manually opened or manually closed by the maintenance personnel, and the flip cover 20 can also be combined with ergonomics, so that the length or the width of the flip cover 20 can be designed. The embodiment of the utility model can adopt a steel frame structure, and the length or the width of the high-altitude maintenance platform is designed according to the width of the stacker. In addition, the embodiment of the utility model adopts a square tube structure, so that the weight of the device can be greatly reduced.

It should be noted that, in the present utility model, the stand column of the stacker is provided with a ladder, and a maintenance person may access to the high-altitude maintenance platform by climbing the ladder, and then open the flip cover 20 to enter the platform base 10.

As shown in fig. 2, the platform base 10 is provided with a mounting opening 11, the mounting opening 11 is used for a maintenance person to enter and exit the platform base 10, the flip cover 20 is arranged on the mounting opening 11, the maintenance person can open the flip cover 20 in the process of climbing upwards from the crawling ladder, and continuously climb the crawling ladder, and enter the platform base 10 from the mounting opening 11 where the flip cover 20 is opened. When maintenance personnel enter the platform seat 10, the turnover cover 20 can be closed, and when maintenance personnel finish maintenance or finish maintenance, the turnover cover 20 can be re-opened and returned to the crawling ladder through the mounting opening 11. In addition, the platform base 10 can provide support for the flip 20, prevents that maintenance personnel from stepping on and dropping on the flip 20 after closing, and has enlarged maintenance personnel's operating space, makes things convenient for maintenance personnel to carry out maintenance to the stacker in the high altitude, alleviates maintenance personnel's high altitude construction's degree of difficulty and fatigue.

Further, in some embodiments according to the present utility model, the flip 20 includes a hinge 23, and the flip 20 is mounted on the platform base 10 by the hinge 23. In addition, the flip cover 20 may be mounted on the platform base 10 by means of bolts.

As shown in fig. 3, according to some embodiments of the present utility model, the safety rail 30 includes a left rail 31, a right rail 32, and a front rail 33, the left rail 31 and the right rail 32 are connected to the front rail 33, respectively, and the left rail 31 and the right rail 32 are L-shaped. Specifically, the two sides of the safety fence 30 may be designed entirely or in a hollow shape, and the specific structure is not limited herein. The safety fence 30 is used for providing safety guarantee for maintenance personnel during high-altitude operation and preventing the maintenance personnel from falling down to cause safety accidents.

Further, in some embodiments according to the present utility model, as shown in fig. 3, the high-altitude maintenance platform of the embodiment of the present utility model further includes a cross-pull portion 40, and the cross-pull portion 40 is used to fix the safety fence 30 on the upright of the stacker. Specifically, the horizontal pulling part 40 includes angle steel 41 and a pulling plate 42, the pulling plate 42 connects the angle steel 41 and the safety fence 30, and the safety fence 30 is fixed on the upright post of the stacker through the angle steel 41.

Further, in some embodiments according to the present utility model, as shown in fig. 3, the high-altitude maintenance platform of the embodiment of the present utility model further includes a baffle 50, and the baffle 50 is circumferentially disposed at the bottom of the safety fence 30 near the platform base 10. The purpose of the baffle 50 is to prevent items on the platform base 10 from falling out of the gap in the security fence 30 and to avoid accidentally injuring personnel under the platform base 10. In addition, the height of the baffle 50 can be between 5cm and 40cm, and the specific height can be set according to practical situations.

In addition, as shown in fig. 4, the folder 20 is provided with a hydraulic nitrogen spring 21, and the hydraulic nitrogen spring 21 serves to reduce the force pushing the folder 20, thereby facilitating the ingress and egress of maintenance personnel, and specifically, one end of the hydraulic nitrogen spring 21 is connected with the folder 20 and the other end is connected with the platform base 10. The hydraulic nitrogen spring 21 can be hinged with the platform base 10 and the flip cover 20 through bolts.

The flip cover 20 of the embodiment of the present utility model includes a handle 22, and the handle 22 is used to facilitate the maintenance personnel to open or close the flip cover 20 when the maintenance personnel needs to access the platform base 10, specifically, in the embodiment of the present utility model, there are the following three situations:

1. handles 22 are provided on opposite top and bottom surfaces of the flip cover 20;

2. a handle 22 is provided on the top surface of the flip cover 20;

3. a handle 22 is provided on the bottom surface of the flip cover 20.

According to the high-altitude maintenance platform disclosed by the embodiment of the utility model, the platform seat 10 is fixedly connected with the upright post of the stacker, the safety fence 30 is arranged on the platform seat 10, and the flip cover 20 is arranged on the platform seat 10 in a flip manner, so that the safety fence 30 and the flip cover 20 are fixed on the platform seat 10, and therefore, the high-altitude maintenance platform disclosed by the utility model is easy to install and can be installed and detached at a certain height at will according to use requirements.

The embodiment of the utility model also provides a stacker, wherein the upright post of the stacker is provided with a crawling ladder, the stacker comprises at least one high-altitude maintenance platform, and the specific structure of the high-altitude maintenance platform is discussed above and is not repeated herein.

At present, when repairing or maintaining the stacker in the high altitude, the personal safety of maintenance personnel is difficult to ensure, and a greater challenge is provided for the operation process. In the stacker provided by the embodiment of the utility model, the high-altitude maintenance platforms are arranged at the required height, each high-altitude maintenance platform is fixed on the upright post of the stacker, and maintenance personnel can climb the high-altitude maintenance platform at a specific height through climbing a cat ladder to carry out maintenance or climb the high-altitude maintenance platform at a higher position through one or more high-altitude maintenance platforms to carry out operation on the high-altitude maintenance platform. The stacker provided by the embodiment of the utility model can provide safety guarantee for the high-altitude operation process of maintenance personnel, is convenient for the maintenance personnel to maintain the stacker at high altitude, and reduces the difficulty and fatigue of the high-altitude operation of the maintenance personnel.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. The utility model provides a high altitude maintenance platform is fixed in on the stand of stacker, its characterized in that includes:

a platform base;

the safety fence is arranged on the platform seat; and

and the flip cover is arranged on the platform seat and can be opened for maintenance personnel to enter the platform seat.

2. The overhead maintenance platform of claim 1, wherein the security rail comprises a left rail, a right rail, and a front rail, the left rail and the right rail being connected to the front rail, respectively, the left rail and the right rail being L-shaped.

3. The overhead maintenance platform of claim 2, wherein the platform base is provided with a mounting opening and the flip cover is disposed over the mounting opening of the platform base.

4. A high altitude maintenance platform as claimed in claim 3, wherein the flip cover is provided with a hydraulic nitrogen spring, one end of which is connected to the flip cover and the other end of which is connected to the platform base.

5. The aerial repair platform of claim 4 wherein the flip cover comprises handles disposed on opposite top or/and bottom surfaces of the flip cover.

6. The overhead maintenance platform of claim 5, wherein the flip includes a hinge, the flip being mounted to the platform base by the hinge.

7. The overhead maintenance platform of any one of claims 1 to 6, further comprising a cross-tie securing the safety rail to a column of the stacker.

8. The overhead maintenance platform of claim 7, wherein the cross-tie comprises angle steel and a tie that connects the angle steel to the safety rail, the safety rail being secured to the upright of the stacker by the angle steel.

9. The overhead maintenance platform of claim 8, further comprising a baffle disposed at a bottom of the security fence proximate the platform base.

10. A stacker comprising at least one overhead maintenance platform according to any one of claims 1 to 9.