DE202023102705U1 - A material handling device for stair section - Google Patents

Abstract

A material transport device for a stair section with a stair ramp, characterized in that the stair ramp is provided with two limiting rails (3), the two limiting rails (3) being firmly connected at their lower ends to the upper end of the stair ramp by means of a firmly connected rail support (4), the stair ramp being provided with a transport carriage (5) at the upper end, a base plate (7) being provided at the lower end of the transport carriage (5), and two limiting slides (8) at the lower end of the base plate (7) are provided, both of which are firmly connected to the base plate (7) by means of fixed rods. The two limit slides (8) are slidably connected to the corresponding limit rails (3), one side of the base plate (7) is rigidly connected to an articulation block (9), inside the articulation block (9) there is provided an articulation plate (10) articulated to the articulation block (9) and rigidly connected to the lower end of the trolley (5), the other side of the base plate (7) is provided with a rotating sleeve, which is rigidly connected to the transport trolley (5), inside the rotating sleeve is located an anti-tipping bar (6), with a block and tackle (2) and a drive unit (1) being firmly connected above the ramp steps.

Description

Technical areas

The utility model relates to the technical field of material transport for stair sections, in particular to a material transport device for stair sections.

Technical background

During construction, if there is no normal construction passage and only continuous ramp stairs at the site, it will cause difficulties in material handling, so material handling equipment is required. However, the commercially available conveyor belts are expensive and not optimally suited for transport, which is why we propose a material transport device for stair sections.

Content of the utility model

The utility model provides a material handling device for stair sections that solves the technical problems of the prior art.

The utility model offers the following solutions to the above-mentioned technical problems: consisting of a ramp stairway, the ramp stairway being provided with two boundary rails, the two boundary rails being firmly connected at their lower ends to the upper end of the ramp stairway by a firmly connected rail support, with a trolley being provided at the upper end of the ramp stairway, a base plate being provided at the lower end of the trolley, two boundary rails being provided at the lower end of the base plate, both of which are firmly connected to the base plate by means of fixed rods, both boundary rails are slidably connected to the corresponding limit rails, on one side of the base plate a joint block is fixed, inside the joint block there is a joint plate which is articulated with the joint block and fixed with the lower end of the transporter, on the other side of the base plate there is a rotating sleeve which is fixed with the transporter, inside the rotating sleeve an anti-tipping rod is rotatably connected, with a pulley block (2) and a drive unit (1) fixed above the ramp stairs.

With the above technical solutions, the utility model can be improved as follows.

The drive unit also consists of a winch and a wire rope, with the wire rope being firmly connected to the base plate. Furthermore, the transport trolley is equipped with a movable partition wall inside.

• Das Zusammenwirken von Antriebseinheit, Flaschenzügen, Begrenzungsschienen, Schienenträger, Transportwagen, Antikippstange, Grundplatte, Begrenzungsschlitten, Gelenkblock und Gelenkplatte erleichtert dem Bauarbeiter den Materialtransport auf der Rampentreppe, verringert die Arbeitsintensität des Personals und erhöht die Arbeitseffizienz.

The advantageous effect of the utility model is that the utility model provides a material handling device for stair sections with the following advantages:

• The cooperation of the drive unit, pulley blocks, boundary rails, rail bracket, trolley, anti-tilt bar, base plate, boundary carriage, joint block and joint plate makes it easier for the construction worker to transport materials on the ramp stair, reduces the labor intensity of the personnel and increases the work efficiency.

The above description is only an overview of the technical solution of the utility model. In order to better understand the technical means of the utility model and to implement it according to the specification, a better embodiment of the utility model is presented below and described in detail with the accompanying drawings. The concrete implementation of the utility model is shown in detail by the following examples and the associated drawings.

character list

• zeigt eine schematische Darstellung des Aufbauseiner Materialtransporteinrichtung für Treppenabschnitt, die in einer Ausführungsform des vorliegenden Gebrauchsmusters vorgesehen ist;
• zeigt eine schematische Darstellung des Aufbaus eines Transportwagens in einer für Treppenabschnitte geeigneten Materialtransporteinrichtung gemäß ;
• ist eine schematische Darstellung des Aufbaus der Begrenzungsschiene in Verbindung mit dem Begrenzungsschlitten in einer für Treppenabschnitte geeigneten Materialtransportvorrichtung im

The accompanying drawings serve to further understand the utility model and are part of the present utility model. The schematic embodiments of the utility model and their descriptions serve to explain the utility model and do not constitute an inadmissible restriction of the utility model. In the attached drawings:

• Fig. 12 is a schematic structural diagram of a material transport device for stair section provided in an embodiment of the present utility model;
• shows a schematic representation of the construction of a transport carriage in a material transport device suitable for stair sections according to FIG ;
• Figure 12 is a schematic representation of the structure of the gauge rail in conjunction with the gauge carriage in a material handling apparatus suitable for stair sections

Reference List

1

Antriebseinheit;

2

Flaschenzug;

3

Begrenzungsschiene;

4

Schienenträger;

5

Transportwagen;

6

Antikippstange;

7

Grundplatte;

8

Begrenzungsschlitten;

9

Gelenkblock;

10

Gelenkplatte.

In the attached drawings, the components represented by the respective symbols are listed as follows:

1

drive unit;

2

pulley;

3

boundary rail;

4

rail support;

5

transport trolley;

6

anti-tip bar;

7

base plate;

8th

limit slide;

9

joint block;

10

joint plate.

Specific execution

The principles and features of the utility model are attached below in conjunction with the until described. The examples given only serve to explain the utility model and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following sections with reference to the attached figures. The advantages and features of the utility model will become clearer from the following description and claims. It should be noted that the accompanying figures are presented in a highly simplified form and at an imprecise scale and are provided only as a convenient and clear aid in illustrating the purpose of the embodiment of the utility model.

It should be noted that a component that is considered "attached" to another component may lie directly on top of another component, or there may also be a centered component. When a component is considered "attached" to another component, it may be directly connected to another component, or both components may be centered. When a component is considered "placed" on top of another component, it may be placed directly on top of the other component, or both components may be centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are used for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art associated with the utility model. The terms used in the description of the utility model herein are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model. The term "and/or" as used herein includes any combination of one or more of the relevant listed ingredients.

As in the shown, the utility model provides a material transport device for stair sections, consisting of a ramp stair, the ramp stair being provided with two boundary rails 3, the two boundary rails 3 being firmly connected at their lower ends to the upper end of the ramp stair by means of a firmly connected rail support 4, the ramp stair being provided with a transport carriage 5 at the upper end, a base plate 7 being provided at the lower end of the transport carriage 5, and two limiting slides 8 being provided at the lower end of the base plate 7 are both fixed to the base plate 7 by means of fixed rods. The two delimitation carriages 8 are slidably connected to the corresponding delimitation rails 3, one side of the base plate 7 is fixed to an articulation block 9, inside the articulation block 9 there is provided an articulation plate 10 articulated to the articulation block 9 and fixed to the lower end of the trolley 5, the other side of the base plate 7 is provided with a rotating sleeve fixed to the transport trolley 5, inside the rotating sleeve there is an anti-tipping bar 6, with a pulley block 2 and a drive unit 1 are firmly connected above the ramp stairs. The drive unit 1 preferably consists of a winch and a wire rope, the wire rope being firmly connected to the base plate 7 . Preferably, the trolley 5 is also provided with a movable partition inside.

• Das Gebrauchsmuster stellt eine Materialtransportvorrichtung für Treppenabschnitte zur Verfügung. Bei der Benutzung wird das zu transportierende Material vorbereitet, das Material wird sortiert und platziert, nach Kategorie und Spezifikationsart transportiert, und nachdem die Sortierung abgeschlossen ist, füllt der Mitarbeiter das Material auf den Transportwagen 5 am oberen Ende der Rampe, und das Material wird mit einer Antirutschkarte fixiert, um ein Verrutschen des Materials zu verhindern. Nach Abschluss der Materialbefüllung schließt die Kommunikationsstation am unteren Ende der Rampe den Zugang zur Rampe, bestätigt über das Kommunikationssystem, dass die Führungsschiene frei von Hindernissen wie z. B. Personen ist, und fordert den Bediener des Führungssystems auf, die Winde zum Anheben der Last zu starten. Das Material wird zum Baubereich transportiert, die Kommunikationsstation des Baubereichs fordert den Betreiber der Bahnstromanlage auf, die Winde zu bremsen, die Mitarbeiter des Baubereichs bestätigen, dass der Schienenwagen gebremst ist, die Mitarbeiter des Baubereichs setzen die Magnetkeilbremse ein und stellen sicher, dass die Bremse vollen Kontakt mit den Schienenrädern hat. Nach dem Abbremsen des Transportwagens 5 transportiert der Mitarbeiter das Material zur Baustelle.

The specific working principle and usage of the utility model are:

• The utility model provides a material transport device for stair sections. When using, the material to be transported is prepared, the material is sorted and placed, transported by category and specification type, and after the sorting is completed, the worker fills the material on the transport trolley 5 at the top of the ramp, and the material is fixed with an anti-slip card to prevent the material from slipping. After the material filling is complete, the communication station at the bottom of the ramp closes the Access to the ramp, confirming via the communication system that the guide rail is clear of obstacles such as e.g. B. people and prompts the operator of the guidance system to start the winch to lift the load. The material is transported to the construction area, the construction area communication station requests the traction power system operator to brake the winch, the construction area staff confirms that the rail car is braked, the construction area staff applies the magnetic wedge brake and ensures that the brake is in full contact with the rail wheels. After the transport trolley 5 has slowed down, the employee transports the material to the construction site.

The above is only a preferred embodiment of the utility model and does not constitute a limitation of the utility model in any way; any professional can smoothly implement the utility model as shown in the attached figures and as described above; However, minor changes, modifications and further developed equivalent variations made by those skilled in the art using the technical content disclosed above within the framework of the technical solution of the utility model are equivalent embodiments of the utility model; At the same time, all equivalent changes, modifications and further developments of the above-described embodiments based on the basic technical solution of the utility model still fall within the scope of protection of the technical solution of the utility model.

Claims (3)

A material transport device for a stair section with a stair ramp, characterized in that the stair ramp is provided with two limiting rails (3), the two limiting rails (3) being firmly connected at their lower ends to the upper end of the stair ramp by means of a firmly connected rail support (4), the stair ramp being provided with a transport trolley (5) at the upper end, a base plate (7) being provided at the lower end of the transport trolley (5), and two limiting slides (8 ) are provided, both of which are firmly connected to the base plate (7) by means of fixed rods. The two limit slides (8) are slidably connected to the corresponding limit rails (3), one side of the base plate (7) is rigidly connected to an articulation block (9), inside the articulation block (9) there is provided an articulation plate (10) articulated to the articulation block (9) and rigidly connected to the lower end of the trolley (5), the other side of the base plate (7) is provided with a rotating sleeve, which is rigidly connected to the transport trolley (5), inside the rotating sleeve is located an anti-tipping bar (6), with a block and tackle (2) and a drive unit (1) being firmly connected above the ramp steps. A material handling device for stair sections claim 1 , characterized in that the drive unit (1) consists of a winch and a wire rope, wherein the wire rope is firmly connected to the base plate (7). A material handling device for stair sections claim 1 , characterized in that the trolley (5) is also provided with a movable partition inside.

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