Carrying equipment facilitating metro station decoration construction

Abstract

The utility model belongs to the technical field of metro decoration construction, and particularly provides carrying equipment facilitating metro station decoration construction, which comprises a base and two groups of protection mechanisms, a push-pull handle is arranged at one end of the base, driving wheels are arranged at the bottom of the base, and the two groups of protection mechanisms are symmetrically arranged on two sides of the base. Each protection mechanism comprises a plurality of supporting rods arranged along the edge of the base at intervals, the supporting rods are rotationally connected with the base and locked through bolts, rolling wheels are rotationally arranged on the supporting rods through rotating shafts, and the rolling wheels are located on the inner sides, close to each other, of the two protection mechanisms. Through the arrangement of the protection mechanism comprising the multiple supporting rods, materials can be prevented from falling off, the safety performance is improved, the supporting rods can be directly used as inclined planes for moving the materials when the materials are loaded and unloaded through the combination of the rotating connection of the supporting rods and the base and the arrangement of the rollers, and the materials can be conveniently and rapidly loaded and unloaded through rotation of the rollers. Materials can be conveniently and rapidly moved to the base or separated from the base, and the effect of saving time and labor is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of subway decoration construction, and particularly relates to a transport device which is convenient for the decoration construction of a subway station. Background Art

[0002] When building a subway, the subway station is a part of the subway, which is mainly used for picking up and getting off passengers. When decorating and constructing the subway station, a large amount of decoration materials and tools are needed. Therefore, it is necessary to use handling equipment to transport the materials and tools to the required locations.

[0003] Current handling equipment lacks effective protection when in use and is prone to falling during transportation, posing a safety risk. In addition, when loading and unloading materials and tools, due to a certain height difference between the handling equipment and the ground, it is necessary to use pads or other tools to assist in loading and unloading, which is inefficient and requires a lot of manpower. Utility Model Content

[0004] In view of the technical problems in the prior art, the utility model provides a handling equipment which is convenient for the decoration construction of subway stations, comprising a base and two groups of protective mechanisms, a push-pull handle is provided at one end of the base, a driving wheel is provided at the bottom of the base, the two groups of the protective mechanisms are symmetrically arranged on both sides of the base, the protective mechanisms comprise a plurality of support rods arranged at intervals along the edge of the base, the support rods are rotatably connected to the base and locked by bolts, rollers are rotatably provided on the support rods via a rotating shaft, and the rollers are located on the inner sides of the two groups of the protective mechanisms which are close to each other.

[0005] Furthermore, an anti-reversal mechanism is provided on the support rod, and the roller rotates unidirectionally under the action of the anti-reversal mechanism, and the rotation directions of the rollers on both sides of the base are upward along the length direction of the support rod and downward along the length direction of the support rod respectively.

[0006] Furthermore, the anti-reversal mechanism includes a ratchet, a sliding rod, an elastic component and a pawl, the ratchet is fixedly connected to the rotating shaft, the sliding rod is installed on the side of the support rod and is arranged perpendicular to the ratchet, one end of the sliding rod is connected to the pawl through the elastic component, and the pawl engages with the ratchet under the elastic force of the elastic component.

[0007] Furthermore, the anti-reversal mechanism also includes a slider, a slide groove is provided on the side of the support rod, the slider is slidably installed in the slide groove and locked by bolts, and the slide rod is fixedly connected to the slider.

[0008] Furthermore, the rollers include a plurality of rollers, and the plurality of rollers are arranged at intervals along the length direction of the support rod.

[0009] Furthermore, a connecting rod is provided between two adjacent support rods, and two ends of the connecting rod are respectively fixedly connected to the rotating shafts of two adjacent rollers.

[0010] Beneficial effects:

[0011] 1. In the utility model, the protection mechanism including multiple support rods is set up to prevent materials from falling and improve safety performance. Combined with the rotation connection between the support rods and the base and the setting of rollers, the support rods can be directly used as guide slopes for material movement during loading and unloading of materials, and the rotation of the rollers can be used to conveniently and quickly move the materials to the base or detach from the base, thereby achieving the effect of saving time and effort.

[0012] 2. In the utility model, the anti-reversal mechanism and the setting of opposite rotation directions of the rollers on both sides can prevent the rollers from reversing during loading or unloading, effectively avoid material slipping, and improve safety performance. In addition, it can also meet the loading and unloading requirements where the material point is higher than the base. When in use, the support rod on the corresponding side can be selected as the guide slope according to the direction of material movement; through the setting of the ratchet, slide rod, elastic component and pawl, the unidirectional rotation of the roller can be controlled by using the cooperation of the pawl and the ratchet.

[0013] 3. In the present invention, the slider and the bolt are arranged in coordination, so that the pawl and the ratchet wheel can be completely separated, thereby facilitating the free rotation of the roller.

[0014] 4. In the present invention, by providing a plurality of rollers, the efficiency of loading and unloading materials can be improved, and at the same time, the loading and unloading of materials of different sizes can be satisfied.

[0015] 5. In the present invention, by setting the connecting rod, multiple rollers can rotate synchronously, and at the same time, the supporting strength of the support rod to the material can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the installation structure of the support rod and the base during loading and unloading of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the support rod and the base during material transportation of the utility model;

[0019] Figure 3 for Figure 1Detailed structural diagram at A in the middle.

[0020] Description of reference numerals:

[0021] 1. Base; 2. Push-pull handle; 3. Driving wheel; 4. Support rod; 41. Slide groove; 5. Rotating shaft; 6. Roller; 7. Anti-reversal mechanism; 71. Ratchet; 72. Slide rod; 73. Elastic component; 74. Ratchet; 75. Sliding block; 8. Connecting rod. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0023] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0028] The utility model provides a handling device that is convenient for decoration construction of subway stations, such as Figures 1 to 3 As shown, it includes a base 1 and two groups of protective mechanisms, one end of the base 1 is provided with a push-pull handle 2, the bottom of the base 1 is provided with a driving wheel 3, the two groups of protective mechanisms are symmetrically arranged on both sides of the base 1, the protective mechanism includes a plurality of support rods 4 arranged at intervals along the edge of the base 1, the support rods 4 are rotatably connected to the base 1 and locked by bolts, and a roller 6 is rotatably provided on the support rod 4 through a rotating shaft 5, and the roller 6 is located on the inner side of the two groups of protective mechanisms close to each other.

[0029] In this embodiment, by setting up a protective mechanism including multiple support rods 4, it is possible to prevent materials from falling and improve safety performance. Combined with the rotational connection between the support rods 4 and the base 1 and the setting of the rollers 6, the support rods 4 can be directly used as a guide slope for material movement during loading and unloading of materials, and the rotation of the rollers 6 can be utilized to conveniently and quickly move the materials onto the base 1 or off the base 1, thereby achieving the effect of saving time and effort.

[0030] In the present invention, preferably, Figure 1 , Figure 2 and Figure 3As shown, the support rod 4 is provided with an anti-reversal mechanism 7, and the roller 6 rotates unidirectionally under the action of the anti-reversal mechanism 7, and the rotation directions of the rollers 6 on both sides of the base 1 are upward along the length direction of the support rod 4 and downward along the length direction of the support rod 4 respectively; the anti-reversal mechanism 7 includes a ratchet 71, a slide bar 72, an elastic component 73 and a pawl 74, the ratchet 71 is fixedly connected to the rotating shaft 5, the slide bar 72 is installed on the side of the support rod 4 and is vertically arranged with the ratchet 71, one end of the slide bar 72 is connected to the pawl 74 through the elastic component 73, and the pawl 74 engages with the ratchet 71 under the elastic force of the elastic component 73.

[0031] In this embodiment, the anti-reversal mechanism 7 and the opposite rotation directions of the rollers 6 on both sides can prevent the rollers 6 from reversing during loading or unloading, effectively avoid material slipping, and improve safety performance. In addition, it can also be used for loading and unloading requirements where the material point is higher than the base 1. When in use, the support rod 4 on the corresponding side can be selected as the guide slope according to the direction of material movement; through the setting of the ratchet 71, the slide rod 72, the elastic component 73 and the pawl 74, the unidirectional rotation of the roller 6 can be controlled by the cooperation of the pawl 74 and the ratchet 71.

[0032] In the present invention, preferably, Figure 1 , Figure 3 As shown, the anti-reversal mechanism 7 also includes a slider 75 , a slide groove 41 is provided on the side of the support rod 4 , the slider 75 is slidably installed in the slide groove 41 and locked by bolts, and the slide rod 72 is fixedly connected to the slider 75 .

[0033] In this embodiment, the slider 75 and the bolt are arranged in cooperation, so that the pawl 74 and the ratchet wheel 71 can be completely separated, thereby facilitating the free rotation of the roller 6.

[0034] In the present invention, preferably, Figure 1 , Figure 3 As shown, the roller 6 includes a plurality of rollers 6 , and the plurality of rollers 6 are arranged at intervals along the length direction of the support rod 4 .

[0035] In this embodiment, by providing a plurality of rollers 6, the efficiency of loading and unloading materials can be improved, and the loading and unloading of materials of different sizes can be satisfied.

[0036] In the present invention, preferably, Figure 1 , Figure 2 As shown, a connecting rod 8 is provided between two adjacent support rods 4 , and two ends of the connecting rod 8 are fixedly connected to the rotating shafts 5 of two adjacent rollers 6 .

[0037] In this embodiment, by providing the connecting rod 8, the plurality of rollers 6 can be made to rotate synchronously, and at the same time the supporting strength of the supporting rod 4 on the material can be improved.

[0038] Working principle:

[0039] like Figures 1 to 3 As shown, when loading is required, the bolt lock between the support rod 4 and the base 1 is released, and the end of the support rod 4 away from the base 1 is overlapped with the material point. In this process, it is necessary to select the support rod 4 on the corresponding side for overlap according to the height position between the material point and the base 1. When unloading is required, the loading method can be used in the same way, except that the rotation direction of the roller 6 is changed from upward to downward. In addition, the support rod 4 can also be used to unload by cooperating with the rope. Specifically, the rope is fixedly connected to the top of the support rod 4. When unloading, the rope is slowly released to move it toward the ground until it overlaps with the ground. In this way, the material can be prevented from being damaged due to rapid falling.

[0040] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A handling device for facilitating decoration construction of a subway station, comprising a base (1) and two sets of protective mechanisms, wherein one end of the base (1) is provided with a push-pull handle (2), the bottom of the base (1) is provided with a driving wheel (3), the two sets of protective mechanisms are symmetrically arranged on both sides of the base (1), and the protective mechanism comprises a plurality of support rods (4) arranged at intervals along the edge of the base (1), characterized in that: The support rod (4) is rotatably connected to the base (1) and is locked by bolts. A roller (6) is rotatably provided on the support rod (4) via a rotating shaft (5). The roller (6) is located on the inner side of the two groups of protective mechanisms close to each other.

2. The handling equipment for facilitating the decoration construction of subway stations according to claim 1 is characterized in that: The support rod (4) is provided with an anti-reversal mechanism (7), and the roller (6) rotates unidirectionally under the action of the anti-reversal mechanism (7), and the rotation directions of the rollers (6) located on both sides of the base (1) are respectively upward along the length direction of the support rod (4) and downward along the length direction of the support rod (4).

3. The handling equipment for facilitating the decoration construction of subway stations according to claim 2 is characterized in that: The anti-reversal mechanism (7) comprises a ratchet (71), a slide bar (72), an elastic component (73) and a pawl (74); the ratchet (71) is fixedly connected to the rotating shaft (5); the slide bar (72) is mounted on the side of the support rod (4) and is vertically arranged with the ratchet (71); one end of the slide bar (72) is connected to the pawl (74) through the elastic component (73); and the pawl (74) engages with the ratchet (71) under the elastic force of the elastic component (73).

4. The handling equipment for facilitating the decoration construction of subway stations according to claim 3 is characterized in that: The anti-reversal mechanism (7) also includes a slider (75). A slide groove (41) is provided on the side of the support rod (4). The slider (75) is slidably installed in the slide groove (41) and locked by bolts. The slide rod (72) is fixedly connected to the slider (75).

5. A handling device for facilitating the decoration construction of a subway station according to any one of claims 1 to 4, characterized in that: The rollers (6) include a plurality of rollers (6), which are arranged at intervals along the length direction of the support rod (4).

6. The handling equipment for facilitating the decoration construction of subway stations according to claim 5 is characterized in that: A connecting rod (8) is provided between two adjacent support rods (4), and two ends of the connecting rod (8) are respectively fixedly connected to the rotating shafts (5) of two adjacent rollers (6).

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