Transport tool in reinforced concrete pipe field
By designing transport vehicles for reinforced concrete pipes within the site, utilizing pipe gravity suspension and wheel transportation, the problem of the inability to mechanically transport pipes was solved, achieving efficient and safe transportation while reducing labor costs and construction time.
Patent Information
- Application Number
- CN202520213126.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-02-11
AI Technical Summary
In rural environmental management projects, DN300, DN500, and DN1000 reinforced concrete pipes cannot be transported to the construction site by vehicles or machinery, resulting in high labor costs and project delays.
Design a transport vehicle for reinforced concrete pipes in a field. It adopts a movable pipe rack and L-shaped hooks, and uses the weight of the pipes to suspend them on the pipe racks. It achieves convenient transportation by means of wheels, and the stability of the pipes during transportation is ensured by structures such as suspension hooks and deflection plates.
It enables efficient transportation of reinforced concrete pipes in confined spaces, saving labor costs, reducing the risk of worker injuries, and improving construction efficiency.
Smart Images
Figure CN223821698U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to municipal concrete pipeline transportation practical tool technical field, specifically, the utility model relates to a reinforced concrete pipe field in -transportation tool. BACKGROUND
[0002] In rural environmental governance project, the main project is rain and sewage pipeline installation, rainwater concrete pipeline is as long as several kilometers, commonly used pipeline is DN300, DN500, DN1000 reinforced concrete pipe, and construction site is mostly in the village along the river. Most of the villages are narrow lanes, so the pipeline cannot be transported to the construction site by vehicle machinery, and the labor cost is also larger, which also causes the delay of construction period.
[0003] Therefore, how to transport the pipe material, save the engineering cost and improve the work efficiency is a problem to be solved. UTILITY MODEL CONTENT
[0004] Therefore, the utility model provides a reinforced concrete pipe field in-transportation tool, so that the above problems existing in the prior art are solved or at least alleviated.
[0005] In order to realize the foregoing purpose, the utility model provides a reinforced concrete pipe field in-transportation tool, which comprises a pipe support, a wheel and a hook.
[0006] In the reinforced concrete pipe field in-transportation tool as described above, optionally, the top end of the hook is fixedly installed with a suspension hook, the suspension hook is U-shaped, the top end of the pipe support is a straight rod, and the suspension hook is suspended at the end of the pipe support.
[0007] In the reinforced concrete pipe field in-transportation tool as described above, optionally, the top end of the hook is provided with a suspension hook, the suspension hook is provided with two, the two suspension hooks are fixedly installed at the top end of the hook, the suspension hook is U-shaped, and the suspension hook is suspended at the end of the pipe support.
[0008] In the reinforced concrete pipe field in-transportation tool as described above, optionally, the top end of the pipe support is provided with a U-shaped connecting frame at the center of the two sides, the connecting frame is fixedly installed with a plug rod at the center, and the plug rod can be inserted between the two suspension hooks.
[0009] In the reinforced concrete pipe yard transport tool as described above, optionally, the connecting frame is rotatably installed with a deflector plate at both ends, the deflector plate is fixedly installed with a support rod at both ends of the opposite surface, the support rod can be in contact with the inside of the hanging hook, and the rotation center of the deflector plate is above the center point.
[0010] In the reinforced concrete pipe yard transport tool as described above, optionally, the connecting frame is fixedly installed with a baffle at both ends, the two baffles are oppositely arranged, and the baffle can be in contact with the top end of the deflector plate.
[0011] In the reinforced concrete pipe yard transport tool as described above, optionally, the connecting frame is fixedly installed with a baffle at both ends, the two baffles are oppositely arranged, and the baffle can be in contact with the top end of the deflector plate.
[0012] In the reinforced concrete pipe yard transport tool as described above, optionally, the connecting frame is fixedly installed with a baffle at both ends, the two baffles are oppositely arranged, and the baffle can be in contact with the top end of the deflector plate.
[0013] In the reinforced concrete pipe yard transport tool as described above, optionally, the connecting frame is fixedly installed with a baffle at both ends, the two baffles are oppositely arranged, and the baffle can be in contact with the top end of the deflector plate.
[0014] The utility model discloses a reinforced concrete pipe yard transport tool, adopt portable pipe frame, and the both ends of pipe frame are provided with the hook of L type, can realize that the reinforced concrete pipe passes through the hook and is placed on the pipe frame, and utilizes the gravity of reinforced concrete pipe, installs the hook stably on the end of pipe frame, makes it more convenient when transporting. BRIEF DESCRIPTION OF DRAWINGS
[0015] The disclosure of the utility model will be more apparent with reference to the drawings. It should be understood that these drawings are only for the purpose of illustration, and are not intended to limit the scope of protection of the utility model. In the drawings:
[0016] Figure 1 It is the structural schematic diagram of the embodiment one of the utility model.
[0017] Figure 2 It is the structural schematic diagram of the embodiment two of the utility model.
[0018] Figure 3 It is the connecting structure schematic diagram of connecting frame and hanging hook in the embodiment two of the utility model.
[0019] Reference numerals in the attached drawings: 1. Pipe rack; 1-1. Connecting frame; 1-2. Insert rod; 1-3. Baffle; 1-4. Stop bar; 2. Wheel; 3. Hook; 3-1. Suspension hook; 4. Deflection plate; 4-1. Support rod; 4-2. Arc groove; 5. Limiting rod; 5-1. Sliding rod; 5-2. Auxiliary wheel; 5-3. Connecting rod; 5-4. Sliding block; 5-5. Threaded rod; 5-6. Handle. Detailed Implementation
[0020] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0021] like Figure 1 As shown in Embodiment 1, a transport tool for reinforced concrete pipes includes: a pipe frame 1, wheels 2, and hooks 3; there are two wheels 2, which are respectively rotatably installed at the center of the bottom end of the pipe frame 1 on both sides; the hooks 3 are L-shaped, and there are two hooks 3, which are respectively set on the top end of the pipe frame 1 on both sides; the bottom end of the hooks 3 can be inserted into the interior of the reinforced concrete pipe.
[0022] When in use, deflect one end of the pipe rack 1 downwards so that the hook 3 moves down. When the bottom end of the hook 3 can be inserted into the reinforced concrete pipe, pull the pipe rack 1 so that the wheel 2 moves and the hook 3 is inserted into the reinforced concrete pipe. Then press down on the other end of the pipe rack 1 so that the hook 3 can drive one end of the reinforced concrete pipe to move up.
[0023] After one end of the reinforced concrete pipe moves upward, the hook 3 on the other side is inserted into the other end of the reinforced concrete pipe. Then, the side of the hook 3 that was just inserted into the reinforced concrete pipe is moved upward, so that the hook 3 on the other side hooks the pipe rack 1, and the hooks 3 on both sides drive the reinforced concrete pipe to move upward as a whole.
[0024] Once the reinforced concrete pipe is away from the ground, the pipe rack 1 is pushed, allowing it to be transported to the construction site via wheels 2. This method has advantages such as minimal requirements on the working surface, no limitations on the construction site's working surface, convenience, speed, and improved construction efficiency for transporting corrugated pipes in confined spaces, accelerating the relocation process. It also effectively saves labor, reduces labor costs, and avoids the risk of personnel injury from falling debris.
[0025] A suspension hook 3-1 is fixedly installed at the top of the hook 3. The suspension hook 3-1 is U-shaped. Straight rods are set on both sides of the top of the pipe rack 1. The suspension hook 3-1 is suspended at the end of the pipe rack 1.
[0026] The U-shaped hook 3 can hook the end of the pipe rack 1, so that the hook 3 can be hung on the end of the pipe rack 1, so that the reinforced concrete pipe can be away from the ground, facilitating transportation.
[0027] As shown in Figures 2 to 3 In the second embodiment, the top end of the hook 3 is provided with a hanging hook 3-1, the hanging hook 3-1 is provided with two, the two hanging hooks 3-1 are fixedly installed at the top end of the hook 3, the hanging hook 3-1 is U-shaped, and the hanging hook 3-1 is hung on the end of the pipe rack 1.
[0028] The U-shaped hook 3 can hook the end of the pipe rack 1, so that the hook 3 can be hung on the end of the pipe rack 1, so that the reinforced concrete pipe can be away from the ground, facilitating transportation.
[0029] The top end of the pipe rack 1 is provided with a U-shaped connecting frame 1-1 at the center of both sides, and the center of the connecting frame 1-1 is fixedly installed with a plug rod 1-2, which can be inserted between the two hanging hooks 3-1.
[0030] When the end of the pipe rack 1 is hooked by the hanging hook 3-1, the plug rod 1-2 is inserted between the two hanging hooks 3-1, so that the two hanging hooks 3-1 are locked in the transverse direction of the pipe rack 1, preventing the hanging hook 3-1 from shaking when hooking the reinforced concrete pipe away from the ground, preventing the reinforced concrete pipe from falling off.
[0031] Both ends of the connecting frame 1-1 are rotatably installed with a deflection plate 4, and both ends of the deflection plate 4 are fixedly installed with a support rod 4-1, which can be in contact with the inside of the hanging hook 3-1, and the rotation center of the deflection plate 4 is above the center point.
[0032] When the hanging hook 3-1 hooks the reinforced concrete pipe, it is subjected to the gravity of the reinforced concrete pipe, so that the hanging hook 3-1 presses the support rod 4-1 at the top end, so that the deflection plate 4 rotates, and the support rod 4-1 at the bottom end contacts the inner wall of the hanging hook 3-1, reducing the error between the inner wall of the hanging hook 3-1 and the end of the pipe rack 1, and making the hanging hook 3-1 more stable on the pipe rack 1.
[0033] Both ends of the connecting frame 1-1 are fixedly installed with a baffle 1-3, and the two baffles 1-3 are oppositely arranged, and the baffle 1-3 can be in contact with one side of the top end of the deflection plate 4.
[0034] Because the baffle 1-3 is in contact with one side of the deflection plate 4, the deflection plate 4 can only rotate away from the side of the deflection plate 4 when rotating, and at this time the support rod 4-1 at the bottom end is in contact with the inside of the hanging hook 3-1.
[0035] The bottom end of the connecting frame 1-1 is fixedly provided with a stop rod 1-4 on both sides, the stop rods 1-4 are oppositely arranged, an arc slot 4-2 is formed in the side face of the deflection plate 4 away from the stop plate 1-3, and the stop rod 1-4 can be inserted into the arc slot 4-2.
[0036] When the deflection plate 4 rotates, the arc slot 4-2 can be driven to rotate, so that the arc slot 4-2 is sleeved on the stop rod 1-4, and the deflection plate 4 is locked.
[0037] The bottom end of the connecting frame 1-1 is fixedly provided with a stop rod 1-4 on both sides, the stop rods 1-4 are oppositely arranged, an arc slot 4-2 is formed in the side face of the deflection plate 4 away from the stop plate 1-3, and the stop rod 1-4 can be inserted into the arc slot 4-2.
[0038] When the deflection plate 4 rotates, the arc slot 4-2 can be driven to rotate, so that the arc slot 4-2 is sleeved on the stop rod 1-4, and the deflection plate 4 is locked.
[0039] The same side sliding rods 5-1 are fixedly provided with a connecting rod 5-3 therebetween, one end of the connecting rod 5-3 is fixedly provided with a sliding block 5-4, the end of the sliding block 5-4 is threadedly connected with a threaded rod 5-5, the threaded rod 5-5 is rotatably arranged on the pipe frame 1, and the end of the threaded rod 5-5 is fixedly provided with a handle 5-6.
[0040] The handle 5-6 is rotated, the threaded rod 5-5 can be driven to rotate, the sliding block 5-4 can be controlled to move when the threaded rod 5-5 rotates, the connecting rod 5-3 can be driven to move when the sliding block 5-4 moves, and the auxiliary wheels 5-2 can be controlled to move on the limiting rods 5.
[0041] Compared with the first embodiment, the second embodiment has the advantages that the hanging hook 3-1 is locked during transportation, the reinforced concrete pipe is prevented from shaking and falling off during transportation, the distance between the auxiliary wheels 5-2 and the ground is controlled, the auxiliary wheels 5-2 play a role in assisting balance during transportation of the reinforced concrete pipe, and workers can keep balance during pushing.
[0042] The technical scope of the utility model is not limited to the above-mentioned content in the specification, and those skilled in the art can make various deformations and modifications to the above-mentioned embodiments without departing from the technical thought of the utility model, and these deformations and modifications should all belong to the range of the utility model.
Claims
1. A transport vehicle for reinforced concrete pipe yards, characterized in that, include: Pipe rack (1), wheels (2) and hooks (3); There are two wheels (2), which are rotatably installed at the center of the bottom two sides of the pipe rack (1). The hooks (3) are L-shaped, and there are two hooks (3). The two hooks (3) are respectively set on the top two sides of the pipe rack (1). The bottom end of the hooks (3) can be inserted into the interior of the reinforced concrete pipe.
2. The reinforced concrete pipe yard transport vehicle as described in claim 1, characterized in that, The top of the hook (3) is fixedly installed with a suspension hook (3-1), the suspension hook (3-1) is U-shaped, and both sides of the top of the pipe rack (1) are straight rods. The suspension hook (3-1) is suspended at the end of the pipe rack (1).
3. The reinforced concrete pipe yard transport vehicle as described in claim 1, characterized in that, The top of the hook (3) is provided with a suspension hook (3-1). There are two suspension hooks (3-1). Both suspension hooks (3-1) are fixedly installed on the top of the hook (3). The suspension hooks (3-1) are U-shaped and are suspended at the end of the pipe rack (1).
4. The reinforced concrete pipe yard transport vehicle as described in claim 3, characterized in that, The top two sides of the pipe rack (1) are provided with U-shaped connecting frames (1-1), and a plug rod (1-2) is fixedly installed at the center of the connecting frame (1-1). The plug rod (1-2) can be inserted between the two suspension hooks (3-1).
5. A reinforced concrete pipe yard transport vehicle as described in claim 4, characterized in that, Both ends of the connecting frame (1-1) are rotatably mounted with deflection plates (4), and both ends of the opposite face of the deflection plates (4) are fixedly mounted with support rods (4-1). The support rods (4-1) can be connected to the inside of the suspension hook (3-1), and the rotation center of the deflection plates (4) is located above its center point.
6. The reinforced concrete pipe yard transport vehicle as described in claim 5, characterized in that, Both ends of the connecting frame (1-1) are fixedly installed with baffles (1-3), the two baffles (1-3) are arranged opposite to each other, and the baffles (1-3) can contact one side of the top of the deflection plate (4).
7. A reinforced concrete pipe yard transport vehicle as described in claim 5, characterized in that, Both sides of the bottom end of the connecting frame (1-1) are fixedly installed with stop bars (1-4). The stop bars (1-4) are arranged opposite to each other. The side of the deflection plate (4) away from the baffle (1-3) is provided with an arc groove (4-2). The stop bar (1-4) can be inserted into the arc groove (4-2).
8. A reinforced concrete pipe yard transport vehicle as described in claim 3, characterized in that, Two limiting rods (5) are fixedly installed on both sides of the bottom of the tube frame (1). A sliding rod (5-1) is slidably installed inside the limiting rod (5). An auxiliary wheel (5-2) is rotatably installed on the end of the sliding rod (5-1) away from the limiting rod (5).
9. A reinforced concrete pipe yard transport vehicle as described in claim 8, characterized in that, A connecting rod (5-3) is fixedly installed between the sliding rods (5-1) on the same side. A sliding block (5-4) is fixedly installed at one end of the connecting rod (5-3). A threaded rod (5-5) is threadedly connected to the end of the sliding block (5-4). The threaded rod (5-5) is rotatably installed on the pipe rack (1). A handle (5-6) is fixedly installed at the end of the threaded rod (5-5).