Novel AGV (Automatic Guided Vehicle) channel rail type floor

Abstract

The utility model discloses a novel AGV (Automatic Guided Vehicle) channel track type floor. The novel AGV channel track type floor comprises a stainless steel plate, a leveling connecting layer and a concrete floor, the stainless steel plates are detachably connected with the leveling connecting layer, the leveling connecting layer is laid on the concrete ground, and the leveling connecting layer can be flatly connected with the concrete ground so that the upper surfaces of the stainless steel plates can be in the same levelness. According to the novel AGV channel rail type floor, the flatness of the laid stainless steel plates is improved through the leveling connecting layer, the requirement for the flatness of the concrete ground is lowered, the laying difficulty of the stainless steel plates is lowered, and the leveling connecting layer can adapt to sinking and unevenness of the concrete ground; according to the novel AGV channel track type floor, the flatness requirement of the concrete ground is lowered, and meanwhile the flatness of the novel AGV channel track type floor after laying is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of track floors, and more specifically, to a new type of AGV trolley passage track floor. Background Art

[0002] At present, during the construction of AGV tracks in clean workshops, due to the tracks of AGV trolleys, no matter what thickness (2mm, 3mm, 5mm, etc.) of stainless steel floors are used, their widths are usually the same, and during the construction process, full paving construction is carried out in a certain area. However, because the current price of stainless steel plates is expensive, when constructing AGV channels in clean workshops, if full paving with block-shaped stainless steel plates is used, the cost is too high, the construction period is long, and the stainless steel plate tracks welded by bolts will have obvious concavities and convexities during later use, resulting in uneven AGV tracks. Moreover, since AGV tracks are laid in the workshop, the uneven factory floor is likely to affect the flatness of the AGV tracks, causing vibration and skew during the subsequent operation of AGV trolleys and damaging the items transported by AGV trolleys.

[0003] In the current construction of AGV tracks in factories, usually only the factory floor can be leveled before laying the stainless steel floor of the AGV track. Although this construction method can solve the problem of uneven factory floors, the construction period is long, and it is difficult to ensure that the floor flatness of each area of the factory is consistent.

[0004] Therefore, in view of the above problems, there is an urgent need for a new type of AGV trolley passage track floor that is convenient for leveling the track floor in the laying area during the laying process of the track floor. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a new type of AGV trolley passage track floor. The new type of AGV trolley passage track floor provided by the utility model can save the construction area of stainless steel floors, is convenient for splicing during the construction process, and can quickly perform adaptive leveling on uneven areas after laying during the construction process, greatly shortening the construction period, saving costs, improving the flatness of AGV tracks, and ensuring the subsequent operation of AGV trolleys.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A new type of AGV trolley passage track floor, the new type of AGV trolley passage track floor includes: a stainless steel plate, a leveling connection layer, and a concrete floor;

[0008] The stainless steel plate is detachably connected to the leveling connection layer, and the leveling connection layer is laid on the concrete floor. The leveling connection layer can level and connect the concrete floor so that the upper surfaces of the stainless steel plates are at the same level.

[0009] Preferably, the leveling connection layer includes a horizontal connection component and a grouting layer;

[0010] Multiple pieces of the horizontal connection components can be detachably connected and communicate with each other between adjacent horizontal connection components. The horizontal connection component is connected to the stainless steel plate and can level and connect the concrete floor so that the upper surfaces of the stainless steel plates are at the same level;

[0011] After grouting in the horizontal connection component, the grouting layer is formed, and adjacent horizontal connection components are fixedly connected by grouting.

[0012] Preferably, the horizontal connection component includes a housing and a connecting sleeve;

[0013] The stainless steel plate is connected to the connecting sleeve through the housing. The grouting layer is located in the housing and wraps around the outside of the connecting sleeve. The connecting sleeve is fixedly arranged in the housing, and the housing can be connected to the concrete floor;

[0014] After grouting, adjacent connecting sleeves communicate with each other, and the connecting sleeve can exude the slurry in the grouting to form the grouting layer.

[0015] Preferably, a plurality of mounting holes are formed in the housing, and the mounting holes communicate with the connecting sleeve. The stainless steel plate is connected to the connecting sleeve through the mounting holes.

[0016] Preferably, connection buckles are symmetrically arranged at the two ends of the housing, and adjacent horizontal connection components are clamped through the connection buckles.

[0017] Preferably, the housing includes a hot-melt leveling connecting piece;

[0018] The hot-melt leveling connecting piece is arranged outside the housing, the connecting sleeve is arranged in the housing, and the hot-melt leveling connecting piece can hot-melt connect the stainless steel plate and the concrete floor.

[0019] Preferably, a plurality of slurry seepage fine holes are formed in the connecting sleeve, and the slurry of the grouting seeps into the space between the housing and the connecting sleeve through the slurry seepage fine holes to form the grouting layer. Adjacent horizontal connection components are fixedly connected through the grouting layer.

[0020] The beneficial effects of the present utility model are:

[0021] The novel AGV cart passageway track - type floor, through the setting of the leveling connection layer, sets the stainless - steel plate on the leveling connection layer. The leveling connection layer improves the flatness of the stainless - steel plate after laying, reduces the requirement for the flatness of the concrete floor, reduces the difficulty of laying the stainless - steel plate, and the leveling connection layer can adapt to the unevenness of the concrete floor, so that while reducing the requirement for the flatness of the concrete floor, the novel AGV cart passageway track - type floor also improves the flatness after laying. Moreover, after the leveling connection layer is set on the concrete floor, due to the gravity of the leveling connection layer itself, the novel AGV cart passageway track - type floor will not shift or move due to the inertia brought by the movement of the AGV cart during use.

[0022] Furthermore, in this leveling connection layer, the previous welding connection method is changed to a splicing connection method, and it is grouted and solidified by the grouting layer in the shell of the horizontal connection component to connect, avoiding the unevenness at the welding point caused by the traditional welding connection, and further ensuring the flatness of the AGV passageway track. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the overall structural schematic diagram of the novel AGV cart passageway track - type floor;

[0024] Figure 2 is the structural schematic diagram of the horizontal connection component of the novel AGV cart passageway track - type floor;

[0025] Figure 3 is the structural schematic diagram of the grouting of the horizontal connection component of the novel AGV cart passageway track - type floor;

[0026] Figure 4 is the structural schematic diagram of the grouting of the novel AGV cart passageway track - type floor;

[0027] DESCRIPTION OF THE REFERENCE NUMERALS:

[0028] 1. Stainless - steel plate;

[0029] 2. Leveling connection layer; 21. Horizontal connection component; 211. Shell; 212. Hot - melt leveling connecting piece; 213. Installation hole; 22. Grouting layer; 23. Connection sleeve; 24. Connection buckle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] In the following description, many specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0033] As Figure 1 shown, the present utility model provides a new type of AGV cart passageway track type floor, and the new type of AGV cart passageway track type floor includes: a stainless steel plate 1, a leveling connection layer 2, and a concrete floor; the stainless steel plate 1 is detachably connected to the leveling connection layer 2, the leveling connection layer 2 is laid on the concrete floor, and the leveling connection layer 2 can level and connect the concrete floor so that the upper surface of the stainless steel plate 1 is on the same level.

[0034] In this embodiment, through the setting of the leveling connection layer 2 of the new type of AGV cart passageway track type floor, the stainless steel plate 1 is arranged on the leveling connection layer 2. The leveling connection layer 2 improves the flatness of the stainless steel plate 1 after laying, reduces the requirement for the flatness of the concrete floor, reduces the difficulty of laying the stainless steel plate 1, and the leveling connection layer 2 can adapt to the depression and unevenness of the concrete floor, so that while reducing the requirement for the flatness of the concrete floor, the new type of AGV cart passageway track type floor also improves the flatness after laying. Moreover, after the leveling connection layer 2 is laid on the concrete floor, due to the self-gravity of the leveling connection layer 2, the new type of AGV cart passageway track type floor will not shift or move due to the inertia brought by the movement of the AGV cart during use.

[0035] As Figure 2 and Figure 3As shown, the leveling connection layer 2 includes a horizontal connection component 21 and a grouting layer 22; multiple horizontal connection components 21 can be detachably connected and are connected to each other between adjacent horizontal connection components 21. The horizontal connection component 21 is connected to the stainless steel plate 1, and the horizontal connection component 21 can be horizontally connected to the concrete floor so that the upper surfaces of the stainless steel plates 1 are at the same level; after grouting in the horizontal connection component 21, a grouting layer 22 is formed, and adjacent horizontal connection components 21 are fixedly connected by grouting.

[0036] In this embodiment, through the setting of the horizontal connection component 21 in the leveling connection layer 2, the leveling connection layer 2 is formed by splicing multiple horizontal connection components 21, and the stainless steel plate 1 installed on the leveling connection layer 2 also changes from the previous welding connection method to the connection method of splicing through the horizontal connection component 21.

[0037] Furthermore, referring to Figure 3 、 Figure 4 , after adjacent horizontal connection components 21 are spliced together, the stainless steel plate 1 is installed in butt joints at the upper end of the horizontal connection component 21. After the installation of the stainless steel plate 1 is completed, grouting is carried out through the horizontal connection component 21 at one end of the leveling connection layer 2 until the slurry overflows from the horizontal connection component 21 at the other end of the leveling connection layer 2. At this time, the outlet of the horizontal connection component 21 at the other end is sealed, and the slurry is squeezed so that the slurry seeps out from the connection sleeve 23 to form a grouting layer 22 in the horizontal connection component 21, and adjacent horizontal connection components 21 are fixedly connected together by the seeping slurry.

[0038] Referring to Figure 2 , the horizontal connection component 21 includes a housing 211 and a connection sleeve 23; the stainless steel plate 1 is connected to the connection sleeve 23 through the housing 211. The grouting layer 22 is located in the housing 211 and the grouting layer 22 wraps around the outside of the connection sleeve 23. The connection sleeve 23 is fixedly arranged in the housing 211, and the housing 211 can be connected to the concrete floor; after grouting, adjacent connection sleeves 23 are connected to each other, and the connection sleeve 23 can seep out the slurry in the grouting to form a grouting layer 22. A plurality of mounting holes 213 are formed in the housing 211, and the mounting holes 213 are connected to the connection sleeve 23, and the stainless steel plate 1 is connected to the connection sleeve 23 through the mounting holes 213. Connection buckles 24 are symmetrically arranged at the two ends of the housing 211, and adjacent horizontal connection components 21 are clamped together through the connection buckles 24.

[0039] Moreover, the housing 211 includes a heat fusion leveling connector 212; the connecting sleeve 23 is disposed in the heat fusion leveling connector 212, and the heat fusion leveling connector 212 can be heat fusion connected to the stainless steel plate 1 and the concrete floor. A plurality of slurry seepage pores are formed in the connecting sleeve 23, and the grouting slurry penetrates through the slurry seepage pores to form a grouting layer 22 between the housing 211 and the connecting sleeve 23, and adjacent horizontal connection assemblies 21 are fixedly connected through the grouting layer 22.

[0040] In this embodiment, the housing 211 is made of a heat fusion material. When the horizontal connection assembly 21 is disposed on the concrete floor, the housing 211 made of the heat fusion material can be heat fusion leveled according to the unevenness of the floor, so that the upper surfaces of the plurality of horizontal connection assemblies 21 can be kept at the same level. The heat fusion material of the housing 211 is preferably a heat fusible acrylic strip. Moreover, the heat fusible acrylic strip enables the plurality of horizontal connection assemblies 21 to be spliced together without welding and pickling, saving costs and making the finished surface smooth and straight without unevenness. The connecting sleeve is preferably a PVC pipe, and adjacent PVC pipes are fixedly connected into one body by the cured slurry during grouting, further avoiding the crosstalk of the stainless steel track floor when the AGV cart travels, and ensuring the flatness and safety of the floor during use.

[0041] Furthermore, based on the above-mentioned new AGV cart passage track type floor, the present invention also provides a use method of the new AGV cart passage track type floor:

[0042] 1). Floor leveling: The concrete floor is initially leveled, and the factory floor is preliminarily leveled before the installation of the AGV track, and is initially finely leveled by concrete fine leveling, self-leveling, or epoxy floor paint, etc.;

[0043] 2). AGV travel trajectory: A visible material is applied to the wheels of the AGV cart, the AGV cart is started, and after the AGV cart travels, a working trajectory is formed on the leveled concrete floor according to the travel of the AGV cart;

[0044] 3). According to the AGV cart working trajectory formed in step 2), the stainless steel plate 1 and the horizontal connection assembly 21 are typeset and connected. (According to the width of the steel coil, it is designated as the length, and the specification size of the track type stainless steel floor is determined. The typesetting and laying of the stainless steel plate 1 is 5 cm wider than the AGV working trajectory to ensure a certain tolerance in the actual operation of the cart in the later stage;

[0045] 4). According to the typesetting drawing in step 3), the stainless steel plate 1 and the horizontal connection assembly 21 are welded into one body, the on-site factory building is cleaned of dust, the AGV passage is kept clean, and a line is snapped on the working trajectory of the AGV cart;

[0046] 5) Ground fine leveling: Set the hot-melt leveling connecting piece 212 according to the working track of the AGV car in step 4). Place the hot-melt leveling connecting piece 212 outside the housing 211. During the laying process, when encountering uneven positions on the ground, lay the hot-melt leveling connecting piece 212 on the ground for fine leveling adjustment to make the hot-melt leveling connecting piece 212 in seamless contact with the ground and ensure that the upper surfaces of all the horizontal connecting components 21 after laying are at the same level;

[0047] 6) After both the horizontal connecting component 21 and the stainless steel plate 1 are laid, inject slurry into the connecting sleeve 23 of the horizontal connecting component 21 at one end of the leveling connecting layer 2 until the slurry overflows from the horizontal connecting component 21 at the other end of the leveling connecting layer 2. Then seal the connecting sleeve 23 at the overflow point of the slurry so that the slurry can seep and spread into the cavity between the housing 211 of the horizontal connecting component 21 and the connecting sleeve 23 to achieve the fixed connection of multiple horizontal connecting components 21.

[0048] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0049] The above embodiments only represent several implementation manners of the present utility model, and the description is relatively specific and detailed. However, it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A new type of AGV trolley channel track floor, characterized in that: The new AGV trolley channel track floor comprises: a stainless steel plate, a leveling connection layer and a concrete floor; The stainless steel plate is detachably connected to the leveling connection layer, and the leveling connection layer is laid on the concrete floor. The leveling connection layer can be evenly connected to the concrete floor so that the upper surfaces of the stainless steel plates are all at the same level.

2. The new AGV trolley channel track floor according to claim 1 is characterized in that: The leveling connection layer includes a horizontal connection component and a grouting layer; A plurality of the horizontal connection components can be detachably connected and adjacent horizontal connection components are connected, the horizontal connection components are connected to the stainless steel plate and can be evenly connected to the concrete floor so that the upper surfaces of the stainless steel plates are all at the same level; The grouting layer is formed after grouting in the horizontal connection assembly, and adjacent horizontal connection assemblies are fixedly connected by grouting.

3. The new AGV trolley channel track floor according to claim 2 is characterized in that: The horizontal connection assembly includes a shell and a connection sleeve; The stainless steel plate is connected to the connecting sleeve through the shell, the grouting layer is located in the shell and the grouting layer is wrapped around the outside of the connecting sleeve, the connecting sleeve is fixedly arranged in the shell, and the shell can be connected to the concrete floor; After grouting, the adjacent connecting sleeves are connected to each other, and the connecting sleeves can seep out the grouting liquid to form the grouting layer.

4. The new AGV trolley channel track floor according to claim 3 is characterized in that: The shell is provided with a plurality of mounting holes, the mounting holes are communicated with the connecting sleeve, and the stainless steel plate is connected to the connecting sleeve through the mounting holes.

5. The new AGV trolley channel track floor according to claim 3 is characterized in that: Connecting buckles are also centrally symmetrically arranged at both ends of the shell, and adjacent horizontal connecting components are connected by the connecting buckles.

6. The new AGV trolley channel track floor according to claim 3 is characterized in that: The housing includes a hot-melt leveling connector; The hot-melt leveling connector is arranged outside the shell, and the connecting sleeve is arranged in the shell. The hot-melt leveling connector can be used to hot-melt connect the stainless steel plate and the concrete floor.

7. The new AGV trolley channel track floor according to claim 3 is characterized in that: The connecting sleeve is provided with a plurality of grouting holes, and the grouting slurry penetrates into between the shell and the connecting sleeve through the grouting holes to form the grouting layer, and the adjacent horizontal connecting components are fixedly connected through the grouting layer.

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