Rod piece transfer trolley

Abstract

The utility model relates to the technical field of building steel structure construction, and discloses a rod piece transfer trolley which comprises a frame. The rod piece hoisting assembly is connected with the upper side of the frame, and the rod piece hoisting assembly is suitable for being detachably connected with a to-be-transferred rod piece, so that the to-be-transferred rod piece is hoisted on the lower side of the rod piece hoisting assembly; and the number of the wheels is at least two, and the at least two wheels are rotatably connected with the lower side of the frame. According to the utility model, the integral structure of the frame, the wheels and the rod piece hoisting assembly is arranged, so that the rod piece to be transferred is hoisted and transferred to a construction site, the transfer of the rod piece in a smaller construction space is realized, and the working efficiency and the construction convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction steel structure construction, in particular to a rod transfer vehicle. Background Art

[0002] In recent years, with the rapid development of construction technology, steel structures have been widely used in the construction industry. Steel structure is an efficient type of building structure, which has the characteristics of high strength, good ductility and plasticity, and is suitable for multiple building fields, especially widely used in the field of large-span structures. With the continuous development of large-span steel structures, more and more building appearances are unique, so higher requirements are added to the shape of steel structures, and complex curved surface large-span steel structures have been widely used. During the construction process of complex curved surface grids and trusses, the construction space will gradually shrink, and large lifting equipment cannot operate normally, resulting in problems such as difficulty in transferring and pouring rods. Summary of the Utility Model

[0003] In view of this, the utility model provides a rod transfer vehicle to solve the problem of difficult rod transfer in a small construction space.

[0004] The utility model provides a rod transfer vehicle, including: a vehicle frame; a rod hoisting assembly, the rod hoisting assembly is connected to the upper side of the vehicle frame, and the rod hoisting assembly is adapted to be detachably connected to the rod to be transferred, so that the rod to be transferred is suspended under the rod hoisting assembly; wheels, at least two wheels are provided, and at least two of the wheels are rotatably connected to the lower side of the vehicle frame.

[0005] Beneficial effects: By setting the overall structure of the vehicle frame, wheels and rod hoisting assembly, the rod to be transferred is hoisted and transferred to the construction site, realizing the transfer of rods in a small construction space, and improving work efficiency and construction convenience.

[0006] In an optional embodiment, the rod hoisting assembly includes an installation beam and a hoisting structure, the installation beam is connected to the upper side of the vehicle frame, and the hoisting structure is sleeved on the installation beam and is slidably arranged along the extending direction of the installation beam.

[0007] Beneficial effects: By sleeving the hoisting structure on the installation beam and slidably arranging it along the installation beam, the hoisting structure can hoist rods to be transferred with different lengths, improving the flexibility and applicability of the rod transfer vehicle.

[0008] In an optional embodiment, the hoisting structure includes a hoisting part and a locking part, the first end of the hoisting part is sleeved on the installation beam, the second end of the hoisting part is connected to the locking part, and the locking part is adapted to be detachably connected to the rod to be transferred.

[0009] Beneficial effects: By providing a locking portion, the rod to be transported is locked, improving the stability of the rod during transportation and preventing the rod from falling and causing danger.

[0010] In an alternative embodiment, the lifting portion includes a moving ring and a lifting member. The moving ring is sleeved on the mounting beam, the upper end of the lifting member is rotatably connected to the moving ring, and the lower end of the lifting member is connected to the locking portion.

[0011] Beneficial effects: The rod will swing during transportation. By rotatably connecting the moving ring and the lifting member, it is avoided that the moving ring and the lifting member break and are damaged due to no clearance when the rod swings, improving the service life of the rod transporter.

[0012] In an alternative embodiment, the locking portion includes a fixed fixture and a locking member. The fixed fixture is connected to the lower end of the lifting portion. The fixed fixture is provided with a clamping groove, the rod to be transported is clamped in the clamping groove, the fixed fixture is provided with a locking hole, and the locking member passes through the locking hole and abuts against the rod to be transported.

[0013] In an alternative embodiment, two lifting structures are provided. The two lifting structures are respectively disposed near opposite ends of the mounting beam, and the two lifting structures are adapted to correspond to opposite ends of the rod to be transported.

[0014] Beneficial effects: By providing lifting structures on opposite sides of the mounting beam to fix opposite ends of the rod to be transported, the lifting stability of the rod to be transported is improved, damage to the rod to be transported during transportation is avoided, and injury to the operator during transportation is avoided.

[0015] In an alternative embodiment, the rod transporter further includes a handle assembly, and the handle assembly is detachably connected to at least one end of the mounting beam.

[0016] Beneficial effects: By detachably connecting the handle assembly and the mounting beam, the flexibility of use of the rod transporter is improved.

[0017] In an alternative embodiment, the handle assembly includes a grip portion and a plug-in portion. The mounting beam is provided with a mounting cavity, at least one end of the mounting beam is provided with a plug-in port, one end of the plug-in portion is inserted into the mounting cavity through the plug-in port and is detachably connected to the mounting beam, and the grip portion is disposed near the other end of the plug-in portion.

[0018] Beneficial effects: By providing a grip portion, the comfort of the construction worker operating the rod transporter is improved, which is beneficial to improving the work efficiency of transporting the rod.

[0019] In an alternative embodiment, the rod transfer vehicle further includes fixed stoppers. The fixed stoppers are arranged on the mounting beam, and a plurality of fixed stoppers are arranged at intervals along the extending direction of the mounting beam. The moving ring is slidably arranged between adjacent fixed stoppers.

[0020] Beneficial effects: By providing the fixed stoppers, the movement of the moving ring is limited, avoiding the moving ring detaching from the mounting beam and causing the rod to be transferred to fall and be damaged.

[0021] In an alternative embodiment, the mounting beam is welded to the vehicle frame.

[0022] Beneficial effects: By welding the mounting beam and the vehicle frame, the connection stability between the mounting beam and the vehicle frame is enhanced, thereby improving the structural strength and service life of the rod transfer vehicle. Description of the Drawings

[0023] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a schematic structural diagram of the rod transfer vehicle according to an embodiment of the present invention.

[0025] Description of the reference numerals:

[0026] 1. Vehicle frame; 2. Rod hoisting assembly; 201. Mounting beam; 202. Hoisting structure; 2021. Hoisting part; 20211. Moving ring; 20212. Hoisting member; 2022. Locking part; 20221. Fixed clamp; 20222. Locking member; 3. Wheels; 4. Handle assembly; 401. Grip part; 402. Insertion part; 4021. Insertion hole; 5. Fixed stopper; 6. Bearing; 7. Rod to be transferred. Detailed Embodiments

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] The following will describe embodiments of the present utility model in conjunction with Figure 1 ...

[0029] According to an embodiment of the present utility model, as Figure 1 shown, a rod transfer vehicle is provided, including: a vehicle frame 1, a rod hoisting assembly 2, and wheels 3. The rod hoisting assembly 2 is connected to the upper side of the vehicle frame 1, and the rod hoisting assembly 2 is adapted to be detachably connected to a rod to be transferred 7, so that the rod to be transferred 7 is suspended below the rod hoisting assembly 2. At least two wheels 3 are provided, and at least two wheels 3 are rotatably connected to the lower side of the vehicle frame 1.

[0030] By providing the overall structure of the vehicle frame 1, the wheels 3, and the rod hoisting assembly 2, the rod to be transferred 7 can be hoisted and transferred to the construction site, realizing the transfer of the rod in a relatively small construction space, and improving the work efficiency and construction convenience.

[0031] Specifically, in this embodiment, as Figure 1 shown, two wheels 3 are provided, and the two wheels 3 are arranged on opposite sides of the rod hoisting assembly 2. Bearings 6 are provided on the wheels 3. The vehicle frame 1 includes a plurality of circular steel pipes. The first ends of the plurality of circular steel pipes are connected to the rod hoisting assembly 2, and the second ends of the plurality of circular steel pipes are respectively connected to the bearings 6 of the two wheels 3. A hoisting space is formed between the plurality of circular steel pipes. The rod to be transferred 7 is hoisted and arranged in the hoisting space and will not interfere with the plurality of circular pipes.

[0032] It should be noted that the circular steel pipes can be replaced with members having relatively high connection performance in any shape, as long as the connection strength requirements are met.

[0033] In one embodiment, as Figure 1 shown, the rod hoisting assembly 2 includes a mounting beam 201 and a hoisting structure 202. The mounting beam 201 is connected to the upper side of the vehicle frame 1, and the hoisting structure 202 is sleeved on the mounting beam 201 and is slidably arranged along the extension direction of the mounting beam 201. By sleeving the hoisting structure 202 on the mounting beam 201 and sliding it along the mounting beam 201, the hoisting structure 202 can hoist rods to be transferred 7 with different lengths, improving the flexibility and applicability of the rod transfer vehicle.

[0034] Specifically, in this embodiment, the mounting beam 201 is a circular steel pipe. In other alternative embodiments, the mounting beam 201 can be a member with relatively high supporting performance in any shape as long as it can hoist the rod.

[0035] In one embodiment, as Figure 1As shown, the hoisting structure 202 includes a hoisting part 2021 and a locking part 2022. The first end of the hoisting part 2021 is sleeved on the installation beam 201, the second end of the hoisting part 2021 is connected to the locking part 2022, and the locking part 2022 is adapted to be detachably connected to the rod 7 to be transported. By providing the locking part 2022, the rod 7 to be transported is locked, improving the stability of the rod 7 to be transported during the transfer process and avoiding the danger caused by the rod 7 to be transported falling.

[0036] In one embodiment, as Figure 1 shown, the hoisting part 2021 includes a moving ring 20211 and a hoisting member 20212. The moving ring 20211 is sleeved on the installation beam 201, the upper end of the hoisting member 20212 is rotatably connected to the moving ring 20211, and the lower end of the hoisting member 20212 is connected to the locking part 2022. The rod will shake during the transfer process. By setting the moving ring 20211 and the hoisting member 20212 to be rotatably connected, it is avoided that the moving ring 20211 and the hoisting member 20212 break and damage due to no clearance when the rod shakes, improving the service life of the rod transporter.

[0037] In one embodiment, as Figure 1 shown, the locking part 2022 includes a fixed clamp 20221 and a locking member 20222. The fixed clamp 20221 is connected to the lower end of the hoisting part 2021. The fixed clamp 20221 is provided with a clamping groove, the rod 7 to be transported is clamped in the clamping groove, the fixed clamp 20221 is provided with a locking hole, and the locking member 20222 passes through the locking hole and abuts against the rod 7 to be transported.

[0038] In an alternative embodiment, the locking part 2022 can be any structure with a locking function, as long as the two ends of the rod 7 to be transported are fixed.

[0039] In one embodiment, as Figure 1 shown, two hoisting structures 202 are provided. The two hoisting structures 202 are respectively arranged near the opposite ends of the installation beam 201, and the two hoisting structures 202 are adapted to be arranged corresponding to the two ends of the rod 7 to be transported. By arranging the hoisting structures 202 on the opposite sides of the installation beam 201 to fix the two ends of the rod 7 to be transported, the hoisting stability of the rod 7 to be transported is improved, damage to the rod 7 to be transported during the transfer process is avoided, and harm to the operator during the transfer process is avoided.

[0040] Specifically, several hoisting structures 202 can also be arranged between the hoisting structures 202 arranged corresponding to the two ends of the rod 7 to be transported to enhance the hoisting stability of the rod 7 to be transported.

[0041] In one embodiment, as Figure 1As shown in the figure, the rod transfer vehicle further includes a handle assembly 4, and the handle assembly 4 is detachably connected to at least one end of the mounting beam 201. By detachably connecting the handle assembly 4 and the mounting beam 201, the flexibility of use of the rod transfer vehicle is improved.

[0042] Preferably, the handle assemblies 4 are provided corresponding to both ends of the mounting beam 201. Because if only one handle assembly 4 is provided at one end of the mounting beam 201, when the rod transfer vehicle needs to be turned, due to the small construction space, it is not convenient for the rod transfer vehicle to turn, and the handle assembly 4 provided at one end needs to be removed and installed at the other end. When handle assemblies 4 are provided at both ends of the mounting beam 201, the construction workers only need to move to operate the handle assembly 4 on the other side to change the moving direction of the rod transfer vehicle, which is convenient and fast, and improves the transfer efficiency.

[0043] In one embodiment, as Figure 1 shown, the handle assembly 4 includes a grip portion 401 and a plug-in portion 402. The mounting beam 201 is provided with a mounting cavity, and at least one end of the mounting beam 201 is provided with a plug-in port. One end of the plug-in portion 402 is inserted into the mounting cavity through the plug-in port and is detachably connected to the mounting beam 201, and the grip portion 401 is provided near the other end of the plug-in portion 402. By providing the grip portion 401, the comfort of the construction workers operating the rod transfer vehicle is improved, which is beneficial to improving the work efficiency of rod transfer.

[0044] Specifically, the plug-in portion 402 and the mounting beam 201 are detachably connected by bolts. A plurality of plug-in holes 4021 are provided on the plug-in portion 402, and the plurality of plug-in holes 4021 are arranged along the extending direction of the plug-in portion 402, so that the depth of the plug-in portion 402 inserted into the mounting cavity is adjustable. The plurality of plug-in holes 4021 are arranged along the circumferential direction of the plug-in portion 402, so that the plug-in portion 402 and the mounting beam 201 are fixedly connected by more bolts, and the connection stability between the mounting beam 201 and the plug-in portion 402 is improved.

[0045] In one embodiment, as Figure 1 shown, the rod transfer vehicle further includes a fixed stop 5. The fixed stop 5 is arranged on the mounting beam 201, and a plurality of fixed stops 5 are arranged at intervals along the extending direction of the mounting beam 201. The moving ring 20211 is slidably arranged between adjacent fixed stops 5. By providing the fixed stop 5, the movement of the moving ring 20211 is limited, and the rod to be transferred 7 is prevented from falling and being damaged due to the moving ring 20211 detaching from the mounting beam 201.

[0046] Specifically, the fixed stop 5 is detachably connected to the mounting beam 201, and the position of the fixed stop 5 can be adjusted according to the length of the rod to be transferred 7, so as to limit the moving range of the moving ring 20211 and prevent the rod to be transferred 7 from moving significantly during the transfer process.

[0047] In one embodiment, as Figure 1 shown, the mounting beam 201 is welded to the vehicle frame 1. By welding the mounting beam 201 and the vehicle frame 1 together, the connection stability between the mounting beam 201 and the vehicle frame 1 is enhanced, thereby improving the structural strength and service life of the member transporter.

[0048] When using the member transporter of this embodiment, first, adjust the position of the hoisting structure 202 according to the length of the member 7 to be transported; then, connect the member 7 to be transported to the locking portion 2022; finally, the construction worker operates the member transporter to transport the member.

[0049] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A rod transfer vehicle, characterized in that, Comprising: A vehicle frame (1); A rod hoisting assembly (2), the rod hoisting assembly (2) is connected to the upper side of the vehicle frame (1), and the rod hoisting assembly (2) is adapted to be detachably connected to a rod to be transported (7) so that the rod to be transported (7) is suspended below the rod hoisting assembly (2); Wheels (3), at least two are provided, and at least two of the wheels (3) are rotatably connected to the lower side of the vehicle frame (1).

2. The rod transfer vehicle according to claim 1, characterized in that, The rod hoisting assembly (2) includes a mounting beam (201) and a hoisting structure (202), the mounting beam (201) is connected to the upper side of the vehicle frame (1), and the hoisting structure (202) is sleeved on the mounting beam (201) and is slidably arranged along the extending direction of the mounting beam (201).

3. The rod transfer vehicle according to claim 2, characterized in that, The hoisting structure (202) includes a hoisting part (2021) and a locking part (2022), the first end of the hoisting part (2021) is sleeved on the mounting beam (201), the second end of the hoisting part (2021) is connected to the locking part (2022), and the locking part (2022) is adapted to be detachably connected to the rod to be transported (7).

4. The rod transfer vehicle according to claim 3, wherein, The hoisting part (2021) includes a moving ring (20211) and a hoisting member (20212), the moving ring (20211) is sleeved on the mounting beam (201), the upper end of the hoisting member (20212) is rotatably connected to the moving ring (20211), and the lower end of the hoisting member (20212) is connected to the locking part (2022).

5. The rod transfer vehicle according to claim 3, wherein The locking part (2022) includes a fixed fixture (20221) and a locking member (20222), the fixed fixture (20221) is connected to the lower end of the hoisting part (2021), the fixed fixture (20221) is provided with a clamping groove, the rod to be transported (7) is clamped and arranged in the clamping groove, the fixed fixture (20221) is provided with a locking hole, and the locking member (20222) penetrates through the locking hole and abuts against the rod to be transported (7).

6. The rod transfer vehicle according to any one of claims 2 to 5, characterized in that, Two of the hoisting structures (202) are provided, and the two hoisting structures (202) are respectively arranged near the opposite ends of the mounting beam (201), and the two hoisting structures (202) are adapted to be arranged corresponding to the two ends of the rod to be transported (7).

7. The rod transfer vehicle according to any one of claims 2 to 5, characterized in that, The rod transporter further includes a handle assembly (4), and the handle assembly (4) is detachably connected to at least one end of the mounting beam (201).

8. The rod transfer vehicle according to claim 7, wherein, The handle assembly (4) includes a grip part (401) and a plug-in part (402), the mounting beam (201) is provided with a mounting cavity, at least one end of the mounting beam (201) is provided with a plug-in port, one end of the plug-in part (402) is inserted into the mounting cavity through the plug-in port and is detachably connected to the mounting beam (201), and the grip part (401) is arranged near the other end of the plug-in part (402).

9. The rod transfer vehicle according to claim 4, characterized in that, The rod transfer vehicle further includes fixed stoppers (5), the fixed stoppers (5) are arranged on the mounting beam (201), several fixed stoppers (5) are arranged at intervals along the extending direction of the mounting beam (201), and the moving ring (20211) is slidably arranged between adjacent fixed stoppers (5).

10. The rod transfer vehicle according to any one of claims 2 to 5, characterized in that, The mounting beam (201) is welded to the vehicle frame (1).

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