Transportation device convenient to fix and used for building construction

Abstract

The utility model discloses a building construction transportation device convenient to fix, which comprises a fixed push box for supporting, a first auxiliary bevel gear, a first belt pulley and a rain shielding cloth body, a limiting mechanism is arranged on the outer side of the first auxiliary bevel gear, and the limiting mechanism comprises the first auxiliary bevel gear, a second auxiliary bevel gear and a baffle plate; a belt body is tightly attached to the outer side of the first belt wheel, and a fixing rod and a sliding rod are fixedly connected to the outer side of the lower end of the rain shielding cloth body. According to the building construction transportation device convenient to fix, building construction materials of different heights can be limited, the building construction materials can be possibly not placed in place, use is convenient, rainwater splashed in the transportation process can be shielded, the situation that some building materials are wetted by the rainwater, and the materials are rotten is avoided, and the construction efficiency is improved. And the rain shielding cloth can be limited, and the situation that the rain shielding cloth is blown up by wind, and building construction materials are exposed outside and deform due to the natural environment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a transport device for building construction that is easy to fix. Background Art

[0002] There are many kinds of materials used in construction, such as steel bars, wood, and plates. During the transportation process, they need to be loaded onto different transport devices according to the different building materials. The purpose of material transportation is to ensure that the materials required by the construction site are in place on time to better support the advancement of the construction progress. This is why there are many kinds of convenient fixed construction transport devices on the market.

[0003] However, general construction transportation devices are not convenient for limiting the position of construction materials at different heights, which may cause the construction materials to be placed improperly, making it inconvenient to use. In addition, it is not convenient to shield the splashing rainwater during transportation, which may cause some construction materials to be wetted by rainwater and cause the materials to rot. Therefore, we propose a construction transportation device that is easy to fix to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a transport device for construction that is easy to fix, so as to solve the problem raised in the above background technology that the current general transport device for construction is not convenient for limiting the construction materials at different heights, which may cause the construction materials to be placed improperly, making it inconvenient to use, and is not convenient for shielding splashing rainwater during transportation, which may cause some construction materials to be wetted by rainwater and cause the materials to rot.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a transport device for construction that is easy to fix, comprising a fixed push box for support, the lower end of which is provided with universal wheels, and a double-headed motor is provided inside the fixed push box;

[0006] Also includes:

[0007] A first secondary bevel gear, a limiting mechanism is provided on the outer side of the first secondary bevel gear, wherein the limiting mechanism includes a first secondary bevel gear, a second secondary bevel gear and a baffle, the lower end of the first secondary bevel gear is meshedly connected with the first main bevel gear, and the right end of the first main bevel gear is fixedly connected to the double-headed motor, and the right end of the double-headed motor is fixedly connected to the second main bevel gear, the outer side of the upper end of the second main bevel gear is meshedly connected with the second secondary bevel gear, and the outer side of the upper end of the second secondary bevel gear is threadedly connected to the baffle;

[0008] A first pulley, wherein the outer side of the first pulley is tightly fitted with a belt body, and the upper end of the belt body is tightly fitted with a second pulley, and the inner groove of the second pulley is connected to a fixed push box, the outer side of the upper end of the belt body is slidably connected to a right sliding sleeve and a left sliding sleeve, and the lower end of the right sliding sleeve is fixedly connected to a right slider frame, and the lower end of the left sliding sleeve is fixedly connected to a left slider frame;

[0009] The outer side of the lower end of the awning body is fixedly connected with a fixing rod and a sliding rod, the outer side of the lower end of the fixing rod is threadedly connected with a nut, and the inner side of the sliding rod is threadedly connected with a threaded rod.

[0010] Preferably, the outer side of the first bevel gear is threadedly connected to a baffle, and the outer side of the upper end of the first bevel gear is rotatably connected to the inside of the fixed push box, and the outer side of the upper end of the second bevel gear is also rotatably connected to the inside of the fixed push box.

[0011] Preferably, the second pulley is symmetrically arranged on the outer side of the upper end of the fixed push box, and the inner side of the right sliding sleeve is slidingly connected to the outer side of the upper end of the fixed push box, and the outer side of the upper end of the fixed push box is also slidingly connected to the left slider frame, the lower end of the left slider frame is fixedly connected to the rain cover body, and the rain cover body is symmetrically arranged on the lower ends of the left slider frame and the right sliding sleeve.

[0012] Preferably, a third pulley is tightly fitted on the left side of the upper end of the belt body, and the outer side of the lower end of the third pulley is rotatably connected to the outer side of the upper end of the fixed push box, and the right end of the first pulley is fixedly connected to the second motor, and the lower end of the second motor is fixedly connected to the fixed push box.

[0013] Preferably, the nuts are symmetrically arranged on the left and right sides of the lower end of the awning body, and the outer side of the threaded rod is threadedly connected to the fixed push box, and the outer side of the sliding rod is slidably connected to the front side of the lower end of the fixed push box.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the transport device for construction that is easy to fix can limit the position of construction materials at different heights, which may cause the construction materials to be placed improperly, is more convenient to use, can shield splashing rainwater during transportation, and prevent some construction materials from being wetted by rainwater and causing the materials to rot, and can limit the position of the tarpaulin to prevent the tarpaulin from being blown up by the wind, causing the construction materials to be exposed to the outside and deformed by the natural environment;

[0015] 1. A double-headed motor, a first main bevel gear and a first sub-bevel gear are provided. Through the provided limiting mechanism, when the double-headed motor drives the first main bevel gear and the second main bevel gear fixedly connected at the left and right ends to rotate, the first sub-bevel gear meshingly connected to the outer side of the first main bevel gear rotates, and the second sub-bevel gear meshingly connected to the outer side of the second main bevel gear rotates. This setting can limit the position of construction materials at different heights, which may cause the construction materials to be placed inappropriately, and is more convenient to use.

[0016] 2. A belt body, a second pulley, and a right sliding sleeve are provided. The movement of the belt body drives the right sliding sleeve and the left sliding sleeve connected to the slot on the outside of the belt body to slide. At the same time, the outer side of the second pulley is tightly fitted into the belt body, and the belt body is limited. This can block splashing rainwater during transportation, preventing some building materials from being wetted by rainwater and causing the materials to rot.

[0017] 3. A fixing rod, a nut and a sliding rod are provided, which are connected to the inner side of the front end of the fixed push box through the fixing rod slot, the outer side of the fixing rod is threadedly connected to the nut, the sliding rod slides on the inner side of the front end of the fixed push box, and is threadedly connected to the sliding rod through the threaded rod. The threaded rod is limited, which can limit the tarpaulin to prevent the tarpaulin from being blown up by the wind, causing the construction materials to be exposed to the outside and deformed by the natural environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the top view of the connection structure of the belt body, right sliding sleeve and left sliding sleeve of the utility model;

[0021] Figure 4 This is a schematic diagram of the top cross-sectional structure of the fixed push box, fixed rod and nut connection of the utility model.

[0022] In the figure: 1. Fixed push box; 2. Double-head motor; 3. First main bevel gear; 4. First sub-bevel gear; 5. Second main bevel gear; 6. Second sub-bevel gear; 7. Baffle; 8. Second motor; 9. First pulley; 10. Belt body; 11. Second pulley; 12. Right sliding sleeve; 13. Right slider frame; 14. Left sliding sleeve; 15. Left slider frame; 16. Third pulley; 17. Rain cover; 18. Fixed rod; 19. Nut; 20. Sliding rod; 21. Threaded rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The utility model provides a technical solution: a transport device for construction that is easy to fix, including a fixed push box 1, a double-headed motor 2, a first main bevel gear 3, a first sub-bevel gear 4, a second main bevel gear 5, a second sub-bevel gear 6, a baffle 7, a second motor 8, a first pulley 9, a belt body 10, a second pulley 11, a right sliding sleeve 12, a right slider frame 13, a left sliding sleeve 14, a left slider frame 15, a third pulley 16, a tarpaulin body 17, a fixing rod 18, a nut 19, a sliding rod 20 and a threaded rod 21;

[0025] When the transport device for construction that is easy to fix is used, Figure 1 As shown, when it is necessary to limit the position of construction materials of different heights, the construction materials are stacked in the fixed push box 1 and arranged neatly in sequence, and the double-headed motor 2 arranged inside the fixed push box 1 is started to drive the first main bevel gear 3 fixedly connected to the left end of the double-headed motor 2 to rotate, and drive the second main bevel gear 5 fixedly connected to the right end of the double-headed motor 2 to rotate. When the first main bevel gear 3 rotates, the outer side of the upper end of the first main bevel gear 3 is meshed with the first sub-bevel gear 4. When the second main bevel gear 5 rotates, the outer side of the upper end of the second main bevel gear 5 is meshed with the second sub-bevel gear 6. At the same time, the baffle 7 threadedly connected to the outer side of the upper ends of the first sub-bevel gear 4 and the second sub-bevel gear 6 is moved upward or downward, and the height of the baffle 7 is adjusted according to the height of the construction materials stacked in the fixed push box 1 to limit the construction materials.

[0026] like Figure 1 and Figure 3As shown, when it is necessary to avoid the materials used for construction from being exposed to the outside, the second motor 8 fixedly connected to the front right end of the fixed push box 1 is started, and the first pulley 9 fixedly connected to the left end of the second motor 8 is driven by the second motor 8 to rotate, so that the belt body 10 tightly fitted on the outside of the first pulley 9 moves. When the belt body 10 moves, the outer side of the upper end of the belt body 10 is tightly fitted with the second pulley 11, and the left side of the upper end of the belt body 10 is tightly fitted with the third pulley 16, which limits the second pulley 11 and drives the right sliding sleeve 12 and the left sliding sleeve 14 on the outer side of the upper end of the belt body 10 to slide in opposite directions. When the sliding sleeve 12 moves, it drives the right slider frame 13 fixedly connected to the lower end of the right sliding sleeve 12 to slide on the upper front side of the fixed push box 1, and drives the tarpaulin body 17 fixedly connected to the lower end of the right slider frame 13 to move to the left. When the left sliding sleeve 14 moves, it drives the left slider frame 15 fixedly connected to the lower end of the right sliding sleeve 12 to slide on the upper front side of the fixed push box 1, and drives another tarpaulin body 17 fixedly connected to the lower end of the right slider frame 13 to move to the right, thereby shielding the construction materials placed in the fixed push box 1, which can prevent rainwater from splashing onto the construction materials during transportation on rainy days, causing the materials to be accidentally damaged.

[0027] like Figure 1 and Figure 4 As shown, when it is necessary to limit the position of the tarpaulin body 17, the fixing rod 18 fixedly connected to the lower end of the tarpaulin body 17 is inserted into the inner side of the fixed push box 1, and the nut 19 is rotated so that the inner side of the nut 19 is threadedly connected to the fixing rod 18 to limit the fixing rod 18. When it is necessary to fully unfold the tarpaulin body 17 to block the tarpaulin, the threaded rod 21 threadedly connected to the inner side of the slide rod 20 is rotated to remove the threaded rod 21 so that the inner side of the slide rod 20 is detached from the threaded connection between the threaded rod 21 and the lower end of the tarpaulin body 17 is moved inward. The sliding rod 20, at this time, the sliding rod 20 fixedly connected to the lower end of the tarpaulin body 17 slides inside the lower front side of the fixed push box 1. After the tarpaulin body 17 is fully unfolded, the threaded rod 21 is aligned with the hole set on the lower front side of the fixed push box 1, and the threaded rod 21 is rotated to the inside of the threaded rod 21, so that the inside of the sliding rod 20 is threadedly connected to the threaded rod 21, and the tarpaulin body 17 is limited. This can prevent the tarpaulin body 17 from being blown up by the wind in strong winds and being unable to cover the construction materials.

[0028] The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market. Special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connections adopt conventional connection methods in the existing technology, which will not be described in detail here.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transport device for construction that is easy to fix, comprising a fixed push box (1) for support, the lower end of which is provided with a universal wheel, and a double-headed motor (2) is provided inside the fixed push box (1); It is characterized by: Also includes: A first secondary bevel gear (4), a limiting mechanism is provided on the outer side of the first secondary bevel gear (4), wherein the limiting mechanism comprises the first secondary bevel gear (4), the second secondary bevel gear (6) and a baffle (7), the lower end of the first secondary bevel gear (4) is meshedly connected to the first main bevel gear (3), the right end of the first main bevel gear (3) is fixedly connected to the double-headed motor (2), and the right end of the double-headed motor (2) is fixedly connected to the second main bevel gear (5), the outer side of the upper end of the second main bevel gear (5) is meshedly connected to the second secondary bevel gear (6), and the outer side of the upper end of the second secondary bevel gear (6) is threadedly connected to the baffle (7); A first pulley (9), the outer side of the first pulley (9) is tightly fitted with a belt body (10), and the upper end of the belt body (10) is tightly fitted with a second pulley (11), and the inner slot of the second pulley (11) is connected to a fixed push box (1), the outer side of the upper end of the belt body (10) is slidably connected to a right sliding sleeve (12) and a left sliding sleeve (14), and the lower end of the right sliding sleeve (12) is fixedly connected to a right slider frame (13), and the lower end of the left sliding sleeve (14) is fixedly connected to a left slider frame (15); A tarpaulin body (17) is provided, wherein the outer side of the lower end of the tarpaulin body (17) is fixedly connected to a fixing rod (18) and a sliding rod (20), the outer side of the lower end of the fixing rod (18) is threadedly connected to a nut (19), and the inner side of the sliding rod (20) is threadedly connected to a threaded rod (21).

2. The transport device for construction that is easy to fix according to claim 1, characterized in that: The outer side of the first bevel gear (4) is threadedly connected to a baffle (7), and the outer side of the upper end of the first bevel gear (4) is rotatably connected to the inside of the fixed push box (1), and the outer side of the upper end of the second bevel gear (6) is also rotatably connected to the inside of the fixed push box (1).

3. The transport device for construction that is easy to fix according to claim 1, characterized in that: The second pulley (11) is symmetrically arranged on the outer side of the upper end of the fixed push box (1), and the inner side of the right sliding sleeve (12) is slidably connected to the outer side of the upper end of the fixed push box (1), and the outer side of the upper end of the fixed push box (1) is also slidably connected to the left slider frame (15), and the lower end of the left slider frame (15) is fixedly connected to the tarpaulin body (17), and the tarpaulin body (17) is symmetrically arranged on the lower ends of the left slider frame (15) and the right sliding sleeve (12).

4. The transport device for construction that is easy to fix according to claim 1, characterized in that: The left side of the upper end of the belt body (10) is tightly fitted with a third pulley (16), and the outer side of the lower end of the third pulley (16) is rotatably connected to the outer side of the upper end of the fixed push box (1), and the right end of the first pulley (9) is fixedly connected to the second motor (8), and the lower end of the second motor (8) is fixedly connected to the fixed push box (1).

5. The transport device for construction that is easy to fix according to claim 1, characterized in that: The nuts (19) are symmetrically arranged on the left and right sides of the lower end of the awning body (17), and the outer side of the threaded rod (21) is threadedly connected to the fixed push box (1), and the outer side of the sliding rod (20) is slidably connected to the front side of the lower end of the fixed push box (1).

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