Warp angle supporting arm

Abstract

The utility model relates to the technical field of utility tunnel, in particular to a tilt angle corbel, which comprises a stand column and a corbel main body, the stand column is fixedly connected with the corbel main body, the corbel main body comprises a bending piece corbel part, a bending piece supporting part and a bending piece baffle plate, the bending piece baffle plate and the bending piece corbel part form an angle of 88.5-89.0 degrees, and the bending piece supporting part is fixedly connected with the bending piece corbel part. The bending piece supporting parts are fixed through angle steel, the two sets of bending piece supporting parts are distributed on the two sides of the bending piece baffle, the multiple sets of supporting arm bodies are fixed to the stand column, when the bending piece is used, the included angle between the bending piece baffle and the bending piece supporting arm parts ranges from 88.5 degrees to 89.0 degrees, namely, the bending piece supporting arm parts are properly warped upwards by 1 degree to 1.5 degrees, and the bending piece supporting parts are welded through the angle steel; under the action of gravity of the cable, the cable cannot incline downwards after a long time, the bending piece supporting arm part, the bending piece supporting part and the bending piece baffle are formed by bending a whole plate, the bending piece supporting part and the bending piece baffle are welded in a closed angle mode, and a positioning clamp does not need to be arranged between the bending piece supporting part and the bending piece baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated pipe gallery, in particular to a tilted corner bracket. Background Art

[0002] In the integrated pipe gallery, the support arm is used to support various pipelines, such as cables, communication lines, water supply pipelines, sewage pipelines, etc. The support arm ensures that the pipeline maintains its normal position and state in the underground environment by providing a stable support structure, preventing displacement or damage caused by external forces or other factors. The pipelines in the pipe gallery usually need to be arranged in a limited space, and the application of the support arm can effectively manage and utilize the space. At the same time, it ensures that the pipeline is fixed in a predetermined position to prevent the pipeline from loosening or falling off due to vibration, shock or other external forces.

[0003] The existing support arm has the following shortcomings:

[0004] 1. Due to the gravity of the cable and the gaps between the fixed holes, the traditional right-angle bracket will tilt downward over time and fail to achieve the initial horizontal effect;

[0005] 2. The traditional channel steel bracket and right-angle bracket processing process has many steps, which is time-consuming and labor-intensive;

[0006] Therefore, a tilted bracket arm is proposed. Utility Model Content

[0007] The purpose of the utility model is to solve the problems in the prior art that the traditional right-angle support arm will tilt downward over time due to the gravity of the cable and the gap between the fixed holes, and cannot reach the initial horizontal effect, and the traditional channel steel support arm and the right-angle support arm have many processing steps, which is time-consuming and labor-intensive, and a tilted angle support arm is proposed.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A tilted support arm comprises a column and a support arm body, wherein the column and the support arm body are fixedly connected, the support arm body comprises a bending part support arm portion, a bending part support portion and a bending part baffle, the bending part baffle and the bending part support arm portion are at an angle of 88.5° to 89.0°, the bending part support portions are fixed by angle steel, the bending part support portions are provided with two groups distributed on both sides of the bending part baffle, and the support arm body is provided with multiple groups fixed on the column.

[0010] The above scheme further:

[0011] The column is symmetrically provided with mounting holes on the outside, and the bending part support portion is provided with a first fixing hole and a second fixing hole on the outside. The mounting holes are respectively fixedly connected to the first fixing hole and the second fixing hole by bolts. The distance between the first fixing hole and the second fixing hole is consistent with the distance between adjacent mounting holes, and the radius of the first fixing hole and the second fixing hole is 3.0 mm.

[0012] The wall thickness of the material used for the bending part support arm part, the bending part support part and the bending part baffle is 6.0 mm.

[0013] The support arm portion of the bending part is appropriately tilted upward by 1° to 1.5°.

[0014] The closed angle welding and grinding are performed between the bending part support part and the bending part baffle plate, and the angle between the bending part support part and the bending part baffle plate is 90°.

[0015] The bending piece supporting arm portion, the bending piece supporting portion and the bending piece baffle are cut from a whole plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the utility model, the angle between the baffle plate of the bending part and the supporting arm of the bending part is 88.5° to 89.0°, that is, the supporting arm of the bending part is appropriately tilted up by 1° to 1.5°, and is welded by angle steel. Under the action of the gravity of the cable, it will not tilt downward for a long time.

[0018] 2. In the utility model, the bending part support arm portion, the bending part support portion and the bending part baffle are formed by bending a whole plate, and a closed angle welding is performed between the bending part support portion and the bending part baffle, without the need for a positioning fixture, and the welded angle steel further increases the bending resistance of the arm body.

[0019] 3. In the utility model, the wall thickness of the bending part support arm part, the bending part support part and the bending part baffle is 6.0 mm, and the bearing capacity is greatly enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a tilted support arm proposed by the utility model;

[0021] Figure 2 It is a side view of the utility model;

[0022] Figure 3 This is an overall diagram of the bending part of the support arm body of the utility model;

[0023] Figure 4 This is a front view of the support arm body of the utility model;

[0024] Figure 5 It is a top view of the support arm body of the utility model;

[0025] Figure 6 It is a side view of the support arm body of the utility model;

[0026] Figure 7 It is a schematic diagram of the cutting of the sheet metal part of the support arm body of the utility model.

[0027] In the figure: 1, column; 11, mounting hole; 2, support arm body; 21, support arm portion of bending part; 22, support portion of bending part; 23, baffle of bending part; 24, first fixing hole; 25, second fixing hole; 26, angle steel. DETAILED DESCRIPTION

[0028] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] See also Figure 1-7 As shown, the utility model is a tilted support arm, comprising a column 1 and a support arm body 2, the column 1 and the support arm body 2 are fixedly connected, the support arm body 2 comprises a bending part support arm portion 21, a bending part support portion 22 and a bending part baffle 23, the bending part baffle 23 and the bending part support arm portion 21 are at an angle of 88.5° to 89.0°, the bending part support portion 22 is fixed by an angle steel 26, the bending part support portion 22 is provided with two groups distributed on both sides of the bending part baffle 23, and the support arm body 2 is provided with multiple groups fixed on the column 1.

[0030] In one embodiment, for the above-mentioned column 1, a mounting hole 11 is symmetrically opened on the outside of the column 1, and a first fixing hole 24 and a second fixing hole 25 are opened on the outside of the bending part support portion 22. The mounting hole 11 is respectively fixedly connected with the first fixing hole 24 and the second fixing hole 25 by bolts. The distance between the first fixing hole 24 and the second fixing hole 25 is consistent with the distance between adjacent mounting holes 11, and the radius of the first fixing hole 24 and the second fixing hole 25 is 3.0 mm.

[0031] In one embodiment, for the bending piece supporting arm portion 21, the wall thickness of the bending piece supporting arm portion 21, the bending piece supporting portion 22 and the bending piece baffle 23 is 6.0 mm.

[0032] In one embodiment, for the above-mentioned bending piece supporting arm portion 21, the bending piece supporting arm portion 21 is appropriately tilted upward by 1° to 1.5°.

[0033] In one embodiment, for the above-mentioned bending member support portion 22, closed angle welding and grinding are performed between the bending member support portion 22 and the bending member baffle 23, and the angle between the bending member support portion 22 and the bending member baffle 23 is 90°.

[0034] In one embodiment, for the bending piece supporting arm portion 21 , the bending piece supporting arm portion 21 , the bending piece supporting portion 22 and the bending piece baffle plate 23 are cut from a whole plate.

[0035] The working principle of the angled bracket arm proposed in the utility model is that the end blocks of the traditional right-angle bracket arm are cut and welded separately, which is time-consuming and labor-intensive. Figure 3 As shown, after the bending piece supporting arm portion 21, the bending piece supporting portion 22 and the bending piece baffle 23 are unfolded, as shown in FIG. Figure 7 As shown in the figure, the layout is on a 1500mmx6000mm plate, which can be cut out at one time by a laser machine and bent by an upper bending machine, thus avoiding the separate cutting and positioning welding of the traditional support arm baffle. That is, the angled support arm is easy to process and weld, and the remaining part of the plate can be used as small parts of other products.

[0036] The cable is placed on the support arm body 2. Since the support arm portion 21 of the bending piece is tilted up by 1° to 1.5° and the support portion 22 of the bending piece is reinforced and fixed by the angle steel 26, the cable will not tilt downward over time under the action of its gravity.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tilted support arm, comprising a column (1) and a support arm body (2), characterized in that: The upright column (1) is fixedly connected to the support arm body (2); the support arm body (2) comprises a bending member support arm portion (21), a bending member support portion (22), a bending member baffle (23) and an angle steel (26); an angle between the bending member baffle (23) and the bending member support arm portion (21) is 88.5° to 89.0°; the bending member support portion (22) is provided with two groups distributed on both sides of the bending member baffle (23); and the bending member support portions (22) are fixed by the angle steel (26).

2. The angle bracket according to claim 1, characterized in that: The column (1) is symmetrically provided with mounting holes (11) on the outside, the bending member support portion (22) is provided with a first fixing hole (24) and a second fixing hole (25) on the outside, and the mounting holes (11) are respectively fixedly connected to the first fixing hole (24) and the second fixing hole (25) via bolts.

3. The angle bracket according to claim 1, characterized in that: The wall thickness of the bending piece supporting arm portion (21), the bending piece supporting portion (22) and the bending piece baffle (23) is 6.0 mm.

4. The angled bracket according to claim 1, characterized in that: The bending piece supporting arm portion (21) is appropriately tilted upward by 1° to 1.5°.

5. The angled bracket according to claim 1, characterized in that: Closed-angle welding and grinding are performed between the bending part support portion (22) and the bending part baffle plate (23), and the angle between the bending part support portion (22) and the bending part baffle plate (23) is 90°.

6. The angled bracket according to claim 1, characterized in that: The bending piece supporting arm portion (21), the bending piece supporting portion (22) and the bending piece baffle plate (23) are cut from a whole plate.

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