Temporary supporting structure for rust removal of pipeline for water conservancy project

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a pipeline derusting temporary supporting structure for hydraulic engineering, which comprises a first supporting frame, a first hinge and a second hinge, the front side of the first supporting frame is hinged with a second supporting frame through the first hinge close to the right side, and the back side of the second supporting frame is hinged with a third supporting frame through the hinge close to the right side. Magnetic attraction mechanisms are arranged between the inner sides, close to the back faces, of the first supporting frame and the second supporting frame and between the inner sides, close to the front faces, of the second supporting frame and the third supporting frame, tooth grooves are formed in the bottom ends of the first supporting frame, the second supporting frame and the third supporting frame, and through joint cooperation of the first hinge, the second hinge and the magnetic attraction mechanisms, the supporting structure can be very flexible; the pipeline supporting structure is convenient for personnel to carry for temporary use, and solves the problems that an existing pipeline supporting structure is inconvenient for personnel to carry, occupies a large space, is inconvenient for personnel to temporarily use and is inconvenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a temporary support structure for rust removal of pipelines used in water conservancy projects. Background Art

[0002] During the construction and maintenance of water conservancy pipelines in water conservancy projects, it is necessary to remove rust from the water conservancy pipelines, and a support structure is needed at this time; the existing pipeline support structure is not convenient for personnel to carry it, and it takes up a large space, which makes it inconvenient for personnel to use it temporarily and inconvenient to operate. For this reason, we propose a temporary support structure for rust removal of pipelines in water conservancy projects. Utility Model Content

[0003] The purpose of the utility model is to provide a temporary support structure for rust removal of pipelines used in water conservancy projects, which solves the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a temporary support structure for rust removal of pipelines for water conservancy projects, comprising a support frame 1, a hinge 1 and a hinge 2, wherein the front of the support frame 1 is hingedly connected to the support frame 2 by the hinge 1 near the right side, and the back of the support frame 2 is hingedly connected to the support frame 3 by the hinge near the right side, a magnetic attraction mechanism is provided between the inner sides of the support frame 1 and the support frame 2 near the back side, and between the inner sides of the support frame 2 and the support frame 3 near the front side, a tooth groove is provided at the bottom ends of the support frame 1, the support frame 2 and the support frame 3, a support block is fixedly installed at the top end of the support frame 1, the support frame 2 and the support frame 3, and a support frame is fixedly installed at the top end of the support block;

[0005] The magnetic attraction mechanism includes a first magnetic stripe and a second magnetic stripe, and the first magnetic stripe and the second magnetic stripe are magnetically connected.

[0006] Preferably, the magnetic stripe 1 and the magnetic stripe 2 have opposite magnetic properties on the opposite sides, and the number of the teeth is several. By setting the magnetic stripe 1 and the magnetic stripe 2, the stability between the support frame 1 and the support frame 2, and the support frame 2 and the support frame 3 after unfolding can be improved.

[0007] Preferably, an anti-skid pad is fixedly installed on the inner wall of the support frame. By providing the anti-skid pad, the friction between the pipeline and the support frame can be increased, thereby improving the stability of the pipeline on the support frame.

[0008] Preferably, support frame one, support frame two and support frame three are all provided with leakage openings, and collection boxes are fixedly installed on the top of the inner walls of support frame one, support frame two and support frame three. The collection box is arranged below the leakage opening, and a box door is hinged on one side of the collection box through hinge three.

[0009] Preferably, guide plates are fixedly mounted on the top ends of the support frame 1, support frame 2 and support frame 3.

[0010] Preferably, handles are fixedly installed on the top of the support frame one, support frame two and support frame three. There are two handles on the support frame two, which are respectively arranged near the front and back of the support frame two. There is only one handle on the support frame one and support frame three, which are respectively arranged near the front of the support frame one and near the back of the support frame three. By providing handles, it is convenient for people to lift the entire structure by the handles, thereby facilitating operation.

[0011] The utility model provides a temporary support structure for rust removal of pipelines in water conservancy projects. The temporary support structure for rust removal of pipelines in water conservancy projects has the following beneficial effects:

[0012] (1) The temporary support structure for rust removal of pipelines for water conservancy projects can make the support structure very flexible through the cooperation of hinge 1, hinge 2 and magnetic attraction mechanism, so that it is convenient for personnel to carry for temporary use, thereby solving the problem that the existing pipeline support structure is not convenient for personnel to carry, occupies a large space, is inconvenient for personnel to use temporarily, and is inconvenient to operate;

[0013] (2) The temporary support structure for rust removal of pipes used in the water conservancy project can guide the rust chips generated during rust removal by setting a guide plate, so that the rust chips can fall directly into the collection box through the leak. By setting the collection box, it is convenient for people to collect the rust chips in a unified manner, reducing the difficulty of subsequent cleaning by personnel, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the back structure of the utility model;

[0017] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0018] Figure 5 This is a side structural diagram of the support frame of the utility model.

[0019] In the figure: 1. Support frame 1; 2. Support frame 2; 3. Support frame 3; 4. Hinge 2; 5. Magnetic mechanism; 6. Tooth groove; 7. Support block; 8. Support frame; 9. Anti-slip pad; 10. Guide plate; 11. Leakage port; 12. Collection box; 13. Box door; 14. Hinge 1; 15. Handle; 501, Magnetic strip 1; 502, Magnetic strip 2. DETAILED DESCRIPTION

[0020] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] Example 1:

[0024] The temporary support structure for rust removal of pipelines for water conservancy projects provided by the utility model is preferably implemented as follows Figures 1 to 5 As shown: A temporary support structure for rust removal of pipelines for water conservancy projects, including a support frame 1, a hinge 14 and a hinge 4. The front of the support frame 1 is hingedly connected to the support frame 2 by the hinge 14 near the right side, and the back of the support frame 2 is hingedly connected to the support frame 3 by the hinge near the right side. A magnetic attraction mechanism 5 is provided between the inner sides of the support frame 1 and the support frame 2 near the back, and between the inner sides of the support frame 2 and the support frame 3 near the front. The bottom ends of the support frame 1, the support frame 2, and the support frame 3 are all provided with tooth grooves 6. The top ends of the support frames 1, 2, and 3 are all fixedly installed with support blocks 7, and the top ends of the support blocks 7 are fixedly installed with support brackets 8.

[0025] The magnetic attraction mechanism 5 includes a first magnetic stripe 501 and a second magnetic stripe 502 , and the first magnetic stripe 501 and the second magnetic stripe 502 are magnetically connected.

[0026] Specifically, the above technical solution is that when in use, support frame 1, support frame 2, 2 and support frame 3 are unfolded through hinge 14 and hinge 2, 4 to ensure that the support frames 8 on support frame 1, support frame 2, 2 and support frame 3 are in a coaxial state. Then the pipeline can be placed on the three supports 8 and rust removal operation can be performed on it. When it is not needed, support frame 1, support frame 2, 2 and support frame 3 can be folded up through hinge 14 and hinge 2, 4. The cooperation of the above structures can make the support structure very flexible and convenient for people to carry for temporary use, which solves the problem that the existing pipeline support structure is inconvenient for people to carry, occupies a large space, is inconvenient for people to use temporarily, and is inconvenient to operate.

[0027] Furthermore, the magnetic properties of the opposite sides of the magnetic strip 1 501 and the magnetic strip 2 502 are opposite, and the number of the tooth grooves 6 is several;

[0028] Among them, by providing the magnetic strip 1 501 and the magnetic strip 2 502 , the stability between the support frame 1 1 and the support frame 2 2 , and between the support frame 2 2 and the support frame 3 3 after unfolding can be improved.

[0029] Furthermore, an anti-slip pad 9 is fixedly installed on the inner wall of the support frame 8;

[0030] Among them, by providing the anti-slip pad 9, the friction between the pipeline and the support frame 8 can be increased, thereby improving the stability of the pipeline on the support frame 8.

[0031] Furthermore, handles 15 are fixedly installed on the top of the support frame 1, the support frame 2, and the support frame 3. There are two handles 15 on the support frame 2, which are respectively arranged near the front and back of the support frame 2. There is only one handle 15 on the support frame 1 and the support frame 3, and they are respectively arranged near the front of the support frame 1 and near the back of the support frame 3.

[0032] The provision of the handle 15 makes it easy for people to lift the entire structure through the handle 15, thereby facilitating operation.

[0033] Example 2:

[0034] On the basis of the first embodiment, the temporary support structure for rust removal of pipelines for water conservancy projects provided by the present invention is preferably implemented as follows: Figures 1 to 5 As shown: a leakage opening 11 is opened on the support frame 1, the support frame 2, 2 and the support frame 3, and a collection box 12 is fixedly installed on the top of the inner wall of the support frame 1, the support frame 2, 2 and the support frame 3. The collection box 12 is arranged below the leakage opening 11, and a box door 13 is hinged on one side of the collection box 12 through a hinge 3. A guide plate 10 is fixedly installed on the top of the support frame 1, the support frame 2, 2 and the support frame 3.

[0035] Specifically, the above technical solution is to set a guide plate 10 to guide the rust chips generated during rust removal, so that they fall directly into the collection box 12 through the leakage port 11. By setting the collection box 12, it is convenient for people to collect the rust chips in a unified manner, reducing the difficulty of subsequent cleaning by personnel, and the practicability is strong.

[0036] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A temporary support structure for rust removal of pipelines for water conservancy projects, comprising a support frame (1), a hinge (14) and a hinge (4), characterized in that: The front of the support frame 1 (1) is hinged to the support frame 2 (2) through the hinge 1 (14) near the right side, and the back of the support frame 2 (2) is hinged to the support frame 3 (3) through the hinge near the right side. A magnetic attraction mechanism (5) is provided between the inner sides of the support frame 1 (1) and the support frame 2 (2) near the back, and between the inner sides of the support frame 2 (2) and the support frame 3 (3) near the front. The bottom ends of the support frame 1 (1), the support frame 2 (2) and the support frame 3 (3) are all provided with tooth grooves (6). The top ends of the support frame 1 (1), the support frame 2 (2) and the support frame 3 (3) are all fixedly installed with support blocks (7), and the top ends of the support blocks (7) are fixedly installed with support brackets (8). The magnetic attraction mechanism (5) includes a first magnetic stripe (501) and a second magnetic stripe (502), and the first magnetic stripe (501) and the second magnetic stripe (502) are magnetically connected.

2. A temporary support structure for rust removal of pipelines for water conservancy projects according to claim 1, characterized in that: The magnetic properties of the opposing surfaces of the magnetic stripe 1 (501) and the magnetic stripe 2 (502) are opposite, and the number of the tooth grooves (6) is several.

3. The temporary support structure for rust removal of pipelines for water conservancy projects according to claim 1, characterized in that: An anti-slip pad (9) is fixedly mounted on the inner wall of the support frame (8).

4. The temporary support structure for rust removal of pipelines for water conservancy projects according to claim 1, characterized in that: The support frame 1 (1), the support frame 2 (2), and the support frame 3 (3) are all provided with leakage openings (11), and the top ends of the inner walls of the support frame 1 (1), the support frame 2 (2), and the support frame 3 (3) are all fixedly mounted with collection boxes (12), the collection boxes (12) are arranged below the leakage opening (11), and one side of the collection box (12) is hinged with a box door (13) via a hinge 3.

5. A temporary support structure for rust removal of pipelines for water conservancy projects according to claim 4, characterized in that: The top ends of the support frame 1 (1), support frame 2 (2) and support frame 3 (3) are all fixedly mounted with guide plates (10).

6. A temporary support structure for rust removal of pipelines for water conservancy projects according to claim 1, characterized in that: The tops of the support frame 1 (1), the support frame 2 (2) and the support frame 3 (3) are all fixedly mounted with handles (15). The number of the handles (15) on the support frame 2 (2) is two, which are respectively arranged near the front and back of the support frame 2 (2). The number of the handles (15) on the support frame 1 (1) and the support frame 3 (3) is one, which is respectively arranged near the front of the support frame 1 (1) and near the back of the support frame 3 (3).

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