Tool for correcting bent greenhouse support steel pipe
The tool with a correction rod and rotating pressure wheel addresses the challenge of correcting bent greenhouse support steel pipes by allowing in-situ realignment, ensuring rapid and cost-effective restoration of the greenhouse structure.
Patent Information
- Application Number
- CN202421655152.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
There is a lack of efficient tools for quickly and conveniently correcting bent greenhouse support steel pipes that are commonly deformed by snow accumulation in plastic greenhouses.
A tool comprising a correction rod with a handle, a pressure wheel with U-shaped grooves, and a rotating shaft, allowing for direct correction of bent steel pipes while inserted in the ground, using a U-shaped notch and rotating pressure wheel to realign the pipe.
Enables quick and convenient correction of bent steel pipes without removing them from the ground, with a compact design suitable for easy handling and low manufacturing costs, facilitating rapid and efficient restoration of the greenhouse structure.
Smart Images
Figure CN222242023U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of tools, and in particular relates to a tool for correcting bent greenhouse support steel pipes. Background Art
[0002] The top of the plastic greenhouse for growing vegetables is generally in the shape of an arc. Both ends of the multiple support steel pipes supporting the plastic greenhouse are inserted into the ground. The middle section of the support steel pipe is generally in the shape of an arc that arches upward. Plastic film covers the support steel pipe to form a plastic greenhouse structure. In winter, especially when it snows heavily at night, more snow accumulates on the plastic greenhouse. Due to the gravity of the snow, the support steel pipe of the plastic greenhouse is easily bent. The support steel pipe sections where the snow accumulates more on the plastic greenhouse are easily bent locally. After clearing the snow covering the plastic greenhouse, the bent greenhouse support steel pipe needs to be corrected in shape. At present, there is no tool that can correct the bent greenhouse support steel pipe more quickly and conveniently. Therefore, it is necessary to design a tool that can correct the bent greenhouse support steel pipe more quickly and conveniently. Utility Model Content
[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a tool for correcting bent greenhouse support steel pipes. The utility model can correct bent greenhouse support steel pipes more quickly and conveniently.
[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a tool for correcting the bent greenhouse support steel pipe, characterized in that: it includes a correction rod, a pressure wheel, a rotating shaft, and a nut; one end of the correction rod has a handle and the side of the other end has a U-shaped notch; the upper part of the middle section of the correction rod is fixedly connected to two brackets installed vertically side by side; the upper end of the bracket has a circular hole; the pressure wheel is located in the middle of the two brackets installed vertically side by side; the rotating shaft passes through the circular holes at the upper ends of the two brackets and passes through the axis of the pressure wheel; both ends of the rotating shaft are fixedly connected with nuts.
[0005] The above-mentioned tool for correcting bent greenhouse support steel pipes is characterized in that the outer circumference of the pressing wheel has a circle of annular U-shaped grooves.
[0006] The above-mentioned tool for correcting bent greenhouse support steel pipes is characterized in that the pressing wheel can rotate around the rotating shaft.
[0007] Compared with the prior art, the utility model has the following advantages:
[0008] 1. The utility model can correct the bent greenhouse support steel pipe quickly and conveniently;
[0009] 2. Compared with pulling out the bent greenhouse support steel pipe from the ground for correction and repair, the utility model does not need to pull out the bent greenhouse support steel pipe from the ground, and can directly correct and repair the bent greenhouse support steel pipe with both ends inserted in the ground;
[0010] 3. When the utility model is in use, the U-shaped notch at one end of the correction rod can move along the axial direction of the greenhouse support steel pipe, and because the outer circumference of the pressing wheel has a ring of U-shaped grooves, the pressing wheel can roll along the axial direction of the greenhouse support steel pipe, so that each bent section of the greenhouse support steel pipe can be corrected more quickly;
[0011] 4. The utility model is small in size and therefore easy to carry, and is suitable for conveniently correcting the bent steel pipes of greenhouse supports in plastic greenhouses;
[0012] 5. The utility model has a simple structure, simple and easy manufacturing and assembly processes, low cost, simple operation, convenient use, easy processing and manufacturing, and is conducive to popularization and use.
[0013] The present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional schematic diagram of the installation and connection of the utility model.
[0015] Figure 2 It is a schematic diagram of the appearance of the utility model.
[0016] Figure 3 The figure is a three-dimensional diagram of the appearance of the pressing wheel of the utility model.
[0017] Figure 4 It is a state diagram of the utility model during use.
[0018] Description of reference numerals:
[0019] 1—correction rod; 11—handle; 12—bracket; 2—pressing wheel; 3—rotating shaft; 4—nut;
[0020] 5—Greenhouse support steel pipe. DETAILED DESCRIPTION
[0021] like Figure 1 , Figure 2 , Figure 3As shown, the utility model includes a correction rod 1, a pressure wheel 2, a rotating shaft 3, and a nut 4; one end of the correction rod 1 has a handle 11, and the side of the other end has a U-shaped notch; the upper part of the middle section of the correction rod 1 is fixedly connected to two brackets 12 installed vertically side by side; the upper end of the bracket 12 has a circular hole; the pressure wheel 2 is located between the two brackets 12 installed vertically side by side; the rotating shaft 3 passes through the circular holes at the upper ends of the two brackets 12 and passes through the axis of the pressure wheel 2; both ends of the rotating shaft 3 are fixedly connected with nuts 4 to prevent the rotating shaft 3 from falling from the bracket 12; the outer circumference of the pressure wheel 2 has a circle of annular U-shaped grooves; the pressure wheel 2 can rotate around the rotating shaft 3.
[0022] The working principle of the utility model is: when in use, Figure 4 As shown, the operator holds the handle 11 at one end of the correction rod 1, and inserts the greenhouse support steel pipe 5 with both ends inserted into the ground into the U-shaped notch at the other end of the correction rod 1, and makes the groove on the outer circumference of the pressing wheel 2 face the bent section of the greenhouse support steel pipe 5; the operator holds the handle 11 at one end of the correction rod 1 and applies force upward, and the applied force is transmitted to the bent section of the greenhouse support steel pipe 5 through the pressing wheel 2, thereby correcting the bent section of the greenhouse support steel pipe 5, so that the bent greenhouse support steel pipe 5 is corrected to the original arc. During correction, the U-shaped notch at one end of the correction rod 1 can move along the axial direction of the greenhouse support steel pipe 5, and because the outer circumference of the pressing wheel 2 has a circle of annular U-shaped grooves, the pressing wheel 2 can roll along the axial direction of the greenhouse support steel pipe 5, thereby correcting each bent section of the greenhouse support steel pipe 5.
Claims
1. A tool for correcting bent greenhouse support steel pipes, characterized in that: The invention comprises a correction rod (1), a pressure wheel (2), a rotating shaft (3), and a nut (4); one end of the correction rod (1) is provided with a handle (11), and the side surface of the other end is provided with a U-shaped notch; the upper part of the middle section of the correction rod (1) is fixedly connected to two brackets (12) installed vertically side by side; the upper end of the bracket (12) has a circular hole; the pressure wheel (2) is located between the two brackets (12) installed vertically side by side; the rotating shaft (3) passes through the circular holes at the upper ends of the two brackets (12) and passes through the axis of the pressure wheel (2); and the two ends of the rotating shaft (3) are fixedly connected to nuts (4).
2. A tool for correcting bent greenhouse support steel pipes according to claim 1, characterized in that: The outer circumference of the pressing wheel (2) is provided with an annular U-shaped groove.
3. A tool for correcting bent greenhouse support steel pipes according to claim 1, characterized in that: The pressing wheel (2) can rotate around the rotating shaft (3).