Simple material transportation device in narrow space

Abstract

The utility model discloses a simple material transportation device in a narrow space, which comprises a walking part consisting of two symmetrical wheels and an axle rotationally connected to the inner axes of the wheels; the bearing part is arranged right above the walking part; the bottom end of the bearing part is fixedly connected with the axle; the device is mainly used for placing materials such as steel and wire pipes. The whole operating part is inclined, the operating part is fixed to the walking part and the bearing part, and in the using process, the whole device is moved through the operating part; the bearing part comprises an arc-shaped tray; the two arc-shaped trays and the tray nails are divided, steel is evenly and flatly placed in the horizontal direction, the materials are kept balanced after being placed, and the carrying efficiency is improved through hand pushing of the round pipe handle; by means of the narrow-space simple material transporting device, the carrying and turnover efficiency of steel and line pipe materials is improved, the labor cost is saved, and meanwhile steel and line pipe transporting and the like can be achieved according to underground equipment pipe gallery narrow-space steel and line pipe transporting and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a simple material transportation device in a narrow space. Background Art

[0002] In large-scale public construction projects such as venues and exhibition projects, there are many underground equipment corridors on the ground of the hall, and the underground equipment corridors are relatively narrow. The transportation of steel, wire pipes, and water pipes required for the equipment is mostly manual, and the transportation distance is often long, resulting in a certain degree of labor waste and impact on the construction period. How to save time and effort and improve the efficiency of material transportation in narrow spaces is a difficult problem in the construction process of underground equipment corridors in large-scale public construction projects. Therefore, the utility model proposes a device that can transport materials in a narrow space to solve the above-mentioned problems. Utility Model Content

[0003] The utility model aims to provide a simple material transport device in a narrow space, so as to solve the problem that it is difficult to transport materials in a narrow space as mentioned in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a simple material transportation device for a narrow space, comprising a walking part, which is composed of two symmetrical wheels and an axle rotatably connected to the inner axis of the wheel; a supporting part, which is arranged just above the walking part; the bottom end of the supporting part is fixedly connected to the axle; it is mainly used to place materials such as steel and wire pipes; an operating part, which is tilted as a whole and is respectively fixed to the walking part and the supporting part, and in use, the movement of the entire device is achieved through the operating part; the supporting part comprises an arc-shaped tray, and a rotating part is connected to the bottom of the arc-shaped tray; the supporting part also comprises a hot-dip galvanized round tube base installed on the axle, and the rotating part is respectively fixed to the hot-dip galvanized round tube base and the arc-shaped tray;

[0005] Preferably, the rotating part is a trolley rotating shaft, which is composed of an upper shaft and a lower shaft rotating with each other, wherein the lower shaft of the trolley rotating shaft is fixed in a hot-dip galvanized round tube base, and the upper shaft of the trolley rotating shaft is welded to the bottom end of the arc-shaped pallet, so that the arc-shaped pallet can be rotated through the upper shaft of the trolley rotating shaft to adjust its own angle.

[0006] Preferably, a hot-dip galvanized angle steel is welded to the bottom end of the hot-dip galvanized circular tube base, and the hot-dip galvanized angle steel is half wrapped around the axle, and the two are welded and fixed, thereby improving the stability of the installation through the hot-dip galvanized angle steel.

[0007] Preferably, diagonal braces are fixed on both sides of the lower shaft of the trolley rotating shaft, and the diagonal braces are welded and fixed to the axle, thereby further improving the installation stability. At the same time, since the diagonal braces are not connected to the upper shaft, they will not affect the normal rotation of the arc tray.

[0008] Preferably, a pallet nail is screwed into the middle of the inner side of the arc-shaped pallet, and the pallet nail is used to separate the items.

[0009] Preferably, the operating member is a handle, the bottom end of which is fixedly connected to the axle, and a reinforcing piece is fixed to the rear side of the lower shaft portion of the trolley rotating shaft, and the reinforcing piece is fixed to the handle, thereby improving the stability of the handle installation.

[0010] Preferably, the vertical projection areas of the handle, the pallet nail, the trolley rotating shaft, and the hot-dip galvanized round tube base are all on the same straight line and at the midpoint of the axle.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Use two curved pallets and pallet nails to divide the steel into sections, place the steel evenly in the horizontal direction, keep the materials balanced after placement, and use the round tube handles to push them by hand to improve the handling efficiency;

[0013] 2. Through the simple material transportation device in narrow space, the efficiency of steel and wire pipe material handling turnover is improved, and labor costs are saved. At the same time, according to the narrow space of underground equipment corridor, steel and wire pipe can be transferred, which greatly reduces the amount of long-distance one-time transportation, and truly achieves the purpose of saving time and effort, being simple, convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of the utility model;

[0015] Figure 2 It is a front view of the utility model;

[0016] Figure 3 It is a schematic diagram of the state of the utility model in use.

[0017] In the figure:

[0018] 100, handle; 101, wheel; 102, reinforcement; 103, axle; 104, diagonal brace;

[0019] 200, curved pallet; 201, pallet nail;

[0020] 300, trolley rotating shaft; 301, hot-dip galvanized round tube base; 302, hot-dip galvanized angle steel;

[0021] 400. Steel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 3 The utility model provides a technical solution: a simple material transportation device in a narrow space, comprising

[0024] The walking part is composed of two symmetrical wheels 101 and an axle 103 rotatably connected to the inner axis of the wheels 101;

[0025] The supporting part is arranged just above the walking part; the bottom end of the supporting part is fixedly connected to the axle 103; it is mainly used to place materials such as steel and wire tubes;

[0026] The operating member is tilted as a whole and is fixed to the walking part and the supporting part respectively. When in use, the movement of the entire device is achieved through the operating member;

[0027] The supporting part includes an arc-shaped tray 200, and a rotating member is connected to the bottom of the arc-shaped tray 200; the supporting part also includes a hot-dip galvanized round tube base 301 installed on the axle 103, and the rotating member is respectively fixed to the hot-dip galvanized round tube base 301 and the arc-shaped tray 200;

[0028] In this embodiment, preferably, the rotating part is a trolley rotating shaft 300, which is composed of an upper shaft and a lower shaft that rotate with each other, wherein the lower shaft of the trolley rotating shaft 300 is fixed in a hot-dip galvanized round tube base 301, and the upper shaft of the trolley rotating shaft 300 is welded to the bottom end of the arc tray 200, so that the arc tray 200 can be rotated through the upper shaft of the trolley rotating shaft 300 to adjust its own angle.

[0029] In this embodiment, preferably, a hot-dip galvanized angle steel 302 is welded to the bottom end of the hot-dip galvanized circular tube base 301, and the hot-dip galvanized angle steel 302 is half wrapped around the axle 103, and the two are welded and fixed, so that the hot-dip galvanized angle steel 302 improves the stability of the installation.

[0030] In this embodiment, preferably, inclined braces 104 are fixed on both sides of the lower axis of the trolley rotating axis 300, and the inclined braces 104 are welded and fixed to the axle 103, thereby further improving the installation stability. At the same time, since the inclined braces 104 are not connected to the upper axis, they will not affect the normal rotation of the arc tray 200.

[0031] In this embodiment, preferably, a pallet nail 201 is screwed into the middle of the inner side of the arc-shaped pallet 200 , and the pallet nail 201 is used to separate the articles.

[0032] In this embodiment, preferably, the operating member is a handle 100, the bottom end of which is fixedly connected to the axle 103, and a reinforcing member 102 is fixed to the rear side of the lower shaft portion of the trolley rotating shaft 300, and the reinforcing member 102 is fixed to the handle 100, thereby improving the stability of the installation of the handle 100.

[0033] In this embodiment, preferably, the vertical projection areas of the handle 100 , the pallet nail 201 , the trolley rotating shaft 300 , and the hot-dip galvanized round tube base 301 are all on the same straight line and at the midpoint of the axle 103 .

[0034] First, make the frame: prepare materials according to the design drawings, cut 30*30*3 handles 100 according to the size of the drawings, and the T-shaped parts of the handles 100 must be fully welded and welded firmly;

[0035] Secondly, the finished axle 103 is fully welded with the 40*40*3 hot-dip galvanized round tube base 301 and the fixed 40*40*84 hot-dip galvanized angle steel 302. The specific size is subject to the drawing. The lower shaft of the trolley rotating shaft 300 is welded and fixed with the hot-dip galvanized round tube base 301, and the upper shaft of the trolley rotating shaft 300 is fully welded with the arc tray 200; the tray isolation nail 201 is welded in the middle part of the arc tray 200;

[0036] The lower shaft of the rotating shaft 300 of the cart is welded and reinforced with the handle 100 through the reinforcing member 102, so that the handle 100 and the arc-shaped tray 200 form an angle of 45 degrees;

[0037] Finally, another one is made in the same way. After the production is completed, the distance between the pulling shops can be flexibly adjusted according to the specific sizes of the steel 400, wire pipes and water pipes. The steel, wire pipes or water pipes on the arc pallet 200 are evenly distributed on both sides through the pallet isolation nails 201. Because the device is small and light in weight as a whole, workers can push it with one hand for easy carrying, and it can be directly placed in the narrow space of the equipment corridor and pushed back and forth by hand, which effectively avoids manual handling and saves labor.

[0038] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A simple material transport device for narrow spaces, characterized by: include The walking part is composed of two symmetrical wheels (101) and an axle (103) rotatably connected to the inner axis of the wheels (101); A supporting portion is arranged directly above the walking portion; the bottom end of the supporting portion is fixedly connected to the axle (103); The operating member is tilted as a whole and is respectively fixed to the walking part and the supporting part; The supporting portion comprises an arc-shaped tray (200), and a rotating member is connected to the bottom of the arc-shaped tray (200); the supporting portion also comprises a hot-dip galvanized round tube base (301) mounted on the axle (103), and the rotating member is respectively fixed to the hot-dip galvanized round tube base (301) and the arc-shaped tray (200).

2. A simple material transport device in a narrow space according to claim 1, characterized in that: The rotating member is a trolley rotating shaft (300), which is composed of an upper shaft and a lower shaft that rotate relative to each other, wherein the lower shaft of the trolley rotating shaft (300) is fixed in a hot-dip galvanized round tube base (301), and the upper shaft of the trolley rotating shaft (300) is welded to the bottom end of the arc-shaped tray (200).

3. The simplified material transport device in a narrow space according to claim 1, characterized in that: A hot-dip galvanized angle steel (302) is also welded to the bottom end of the hot-dip galvanized round tube base (301), and the hot-dip galvanized angle steel (302) is half-wrapped on the axle (103), and the two are welded and fixed.

4. A simple material transport device in a narrow space according to claim 2, characterized in that: Diagonal braces (104) are also fixed on both sides of the lower axis of the trolley rotating axis (300), and the diagonal braces (104) are fixed to the axle (103) by welding.

5. The simplified material transport device for narrow spaces according to claim 2, characterized in that: A tray nail (201) is screwed into the middle of the inner side of the arc-shaped tray (200).

6. A simple material transport device in a narrow space according to claim 2, characterized in that: The operating member is a handle (100), the bottom end of which is fixedly connected to the axle (103), and a reinforcing member (102) is also fixed to the rear side of the lower shaft portion of the cart rotating shaft (300), the reinforcing member (102) being fixed to the handle (100).

7. A simple material transport device in a narrow space according to claim 6, characterized in that: The vertical projection areas of the handle (100), the pallet nail (201), the trolley rotating shaft (300), and the hot-dip galvanized round tube base (301) are all on the same straight line and are located at the midpoint of the axle (103).

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