Building material carrying trolley

Abstract

The utility model provides a building material carrying trolley which comprises a main body mechanism and a supporting mechanism. The main body mechanism comprises a carriage and moving wheels, and the four moving wheels are all mounted at the bottom of the carriage; the supporting mechanism comprises a bottom plate and a supporting frame, the bottom plate is fixedly connected to the interior of the compartment, strip-shaped holes are formed in the bottom plate at equal intervals, and the supporting frame is rotationally installed in the compartment; the building materials are supported by arranging the bottom plate, one side of the supporting frame is jacked up through the supporting screw rod in the carrying process, the first guide roller at the top of the supporting frame penetrates through the strip-shaped hole, the first guide roller replaces the bottom plate to make contact with the building materials in the carrying process, and the building materials can be conveniently and rapidly loaded into or moved out of a vehicle; by moving the supporting frame downwards, the first guide roller does not make contact with the building materials any more, the base plate which does not cause shaking of the building materials makes contact with the building materials, and therefore the stability of the building materials in the transportation process is guaranteed.

Description

Technical Field

[0001] This utility model relates to a transport vehicle, and more particularly to a building material transport trolley, belonging to the field of building material transport technology. Background Technology

[0002] Handling carts are a common logistics transportation tool, usually consisting of a fixed cargo box and a movable transport device. They can move and store goods through mechanical drive. Their original design purpose was to improve handling efficiency, reduce burden, and save space. With the continuous increase in logistics and transportation demands, handling carts are being used more and more widely in urban logistics, warehousing logistics, and construction.

[0003] Chinese patent application (CN202420542785.4) discloses a building material handling device, which is equipped with a handling vehicle and a guiding assembly. The cooperation of a first guide frame, a second guide frame and a guide roller can realize the pushing and handling of heavy or difficult-to-lift building materials. The building material is lifted onto the guide roller of the first guide frame and pushed onto the guide roller of the second guide frame, which can reduce the difficulty of handling building materials. However, when using this application, after the building material is loaded into the vehicle, the bottom of the building material contacts the guide roller, and the guide roller cannot be fixed. This makes it easy for the building material to slide laterally inside the vehicle due to vibration during transportation, affecting the overall stability.

[0004] To solve the above-mentioned technical problems, a building material handling trolley is proposed. Utility Model Content

[0005] In view of this, the present invention provides a building material handling trolley to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial alternative.

[0006] The technical solution of this utility model is as follows: a building material handling trolley, including a main structure and a supporting structure;

[0007] The main structure includes a carriage and four casters. The four casters are installed at the bottom of the carriage, and a front baffle is rotatably installed on one side of the interior of the carriage.

[0008] The support mechanism includes a base plate and a support frame. The base plate is fixedly connected to the interior of the carriage. The interior of the base plate has strip-shaped holes evenly distributed. The support frame is rotatably installed inside the carriage. The top of the support frame is evenly distributed with first guide rollers. The bottom of the carriage is threaded with a support screw. One end of the support screw passes through the carriage and fits against the support frame.

[0009] More preferably, a handle is fixedly connected to one side of the carriage, and an anti-slip sleeve is fitted on one side of the handle.

[0010] More preferably, the front baffle is rotatably mounted with second guide rollers distributed at equal intervals inside.

[0011] More preferably, an anti-wear pad is fixedly connected to one side of the front baffle.

[0012] More preferably, the top of the front baffle is symmetrically threaded with a first bolt, one end of which is threadedly connected to the carriage.

[0013] More preferably, straps are fixedly connected at equal intervals on one side of the interior of the carriage, with one end of the straps penetrating through the carriage.

[0014] More preferably, a fixing plate is symmetrically fixedly connected to one side of the carriage at equal intervals, and a second bolt is threaded inside the fixing plate. Fixing holes are equidistantly distributed on one side of the strap, and the second bolt passes through the fixing hole.

[0015] The present invention has the following advantages due to the adoption of the above technical solution:

[0016] I. This utility model supports building materials by setting a base plate. During the handling process, the support screw lifts one side of the support frame, allowing the first guide roller at the top of the support frame to pass through the strip hole. The first guide roller replaces the base plate in contact with the building materials during handling, which facilitates the quick loading or unloading of building materials into or out of the vehicle. During transportation, the support frame is lowered so that the first guide roller no longer contacts the building materials, and the base plate, which does not cause the building materials to shake, contacts the building materials, thereby ensuring the stability of the building materials during transportation.

[0017] II. This utility model prevents building materials from falling out by setting a front baffle, and when loading and transporting materials, the front baffle is placed on the ground on one side, and the second guide roller assists in loading the building materials.

[0018] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural diagram of the present invention;

[0021] Figure 2 This is a structural diagram of the strap in this utility model;

[0022] Figure 3 This is a structural diagram of the carriage in this utility model;

[0023] Figure 4 This is a partial cross-sectional view of the carriage in this utility model;

[0024] Figure 5 This is a structural diagram of the support frame and base plate in this utility model.

[0025] Reference numerals: 10. Main body; 11. Carriage; 12. Casters; 13. Handle; 14. Anti-slip sleeve; 15. Front baffle; 16. Second guide roller; 17. First bolt; 18. Anti-wear pad; 19. Strap; 31. Fixing hole; 32. Fixing plate; 33. Second bolt; 20. Support mechanism; 21. Base plate; 22. First guide roller; 23. Strip hole; 24. Support frame; 25. Support screw. Detailed Implementation

[0026] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] like Figure 1-5 As shown, this embodiment of the utility model provides a building material handling trolley, which consists of a main body 10 and a support mechanism 20.

[0029] The main structure 10 includes a carriage 11, casters 12, and a front baffle 15. The four casters 12 are all installed at the bottom of the carriage 11. The front baffle 15 is rotatably installed on one side of the carriage 11 via a pivot. Two first bolts 17 are threadedly connected to the top of the front baffle 15. One end of the first bolt 17 is threadedly connected to the carriage 11 to fix the position of the front baffle 15. The front baffle 15 limits the building materials inside the carriage 11. A handle 13 is fixedly connected to one side of the carriage 11, and an anti-slip sleeve 14 is fitted on one side of the handle 13.

[0030] In one embodiment, to facilitate the loading and guiding of building materials, second guide rollers 16 are rotatably installed at equal intervals inside the front baffle 15. When the front baffle 15 is opened so that one side contacts the ground, the second guide rollers 16 can be used to guide the loading of building materials. An anti-wear pad 18 is fixedly connected to one side of the front baffle 15. The anti-wear pad 18 replaces the front baffle 15 in contact with the ground to prevent the front baffle 15 from wearing out.

[0031] In one embodiment, in order to facilitate the limiting and fixing of building materials inside the carriage 11, straps 19 are fixedly connected at equal intervals on one side of the interior of the carriage 11, one end of the straps 19 passes through the carriage 11, and fixing plates 32 are fixedly connected symmetrically at equal intervals on one side of the carriage 11. The fixing plates 32 are threaded with second bolts 33 inside, and fixing holes 31 are opened at equal intervals on one side of the straps 19, through which the second bolts 33 pass.

[0032] The support mechanism 20 includes a base plate 21 and a support frame 24. The base plate 21 is fixedly connected to the interior of the carriage 11. The support frame 24 is located at the bottom of the base plate 21 and is rotatably connected to the carriage 11 via a rotating shaft. The interior of the base plate 21 is provided with equally spaced slotted holes 23. The top of the support frame 24 is provided with equally spaced first guide rollers 22. The bottom of the carriage 11 is threadedly connected with a support screw 25. One end of the support screw 25 passes through the carriage 11 and fits against the support frame 24.

[0033] In one embodiment, the number of first guide rollers 22 is the same as the number of strip holes 23, and the size of the strip holes 23 is sufficient for the first guide rollers 22 to pass through.

[0034] In operation: The first bolt 17 is removed to open the front baffle 15, allowing the side of the front baffle 15 with the anti-wear pad 18 to contact the ground. The support screw 25 is then inserted into the bottom of the carriage 11, causing the support screw 25 to lift one side of the support frame 24. The first guide roller 22 at the top of the support frame 24 passes through the slotted hole 23, allowing the building materials to be loaded into the carriage 11 via the second guide roller 16 in conjunction with the first guide roller 22. After loading, the front baffle 15 is closed and secured with the first bolt 17. The support screw 25 is then removed, allowing the support frame 24 to... The lifted side returns to its original position, the first guide roller 22 no longer contacts the building material, and the base plate 21 supports the building material instead. At the same time, the tie-down strap 19 passes through one side of the carriage 11 and limits the building material. The second bolt 33 is installed in the fixing plate 32 and passes through the fixing hole 31 of the tie-down strap 19 to fix the tie-down strap 19. After the building material is transported to the designated position, the tie-down strap 19 is loosened and the front baffle 15 is opened. The support frame 24 is lifted by the support screw 25, and the first guide roller 22 cooperates with the second guide roller 16 to unload the building material.

[0035] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A building material handling trolley characterised by: The utility model relates to a kind of movable vehicle, including main body mechanism (10) and support mechanism (20); The main body mechanism (10) includes carriage (11) and moving wheel (12), four moving wheel (12) are installed in the bottom of carriage (11), and the inside one side of the carriage (11) is rotatably installed with front baffle (15); The support mechanism (20) includes bottom plate (21) and support frame (24), the inside of the bottom plate (21) is fixedly connected to the inside of carriage (11), and strip hole (23) is opened in the inside of the bottom plate (21) equidistantly, the support frame (24) is rotatably installed in the inside of carriage (11), and the top of the support frame (24) is installed with first guide roller (22) equidistantly, and the bottom of the carriage (11) is screw-connected with support screw (25), one end of the support screw (25) is combined with support frame (24) and penetrates the carriage (11).

2. A building material handling trolley as claimed in claim 1, wherein: The one side of the carriage (11) is fixedly connected with handle (13), and the one side of the handle (13) is sleeved with antiskid sleeve (14).

3. A building material handling trolley as claimed in claim 1, wherein: The inside of the front baffle (15) is rotatably installed with second guide roller (16) equidistantly.

4. A building material handling trolley as claimed in claim 1, wherein: The one side of the front baffle (15) is fixedly connected with wear pad (18).

5. A building material handling trolley as claimed in claim 1, wherein: The top of the front baffle (15) is screw-connected with first bolt (17) symmetrically, and one end of the first bolt (17) is screw-connected with carriage (11).

6. A building material handling trolley as claimed in claim 1, wherein: The inside one side of the carriage (11) is fixedly connected with bandage (19) equidistantly, and one end of the bandage (19) penetrates the carriage (11).

7. A building material handling trolley as claimed in claim 6, wherein: The one side of the carriage (11) is fixedly connected with fixed plate (32) equidistantly and symmetrically, the inside of the fixed plate (32) is screw-connected with second bolt (33), the one side of the bandage (19) is opened with fixed hole (31) equidistantly, and the second bolt (33) penetrates fixed hole (31).

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