Groove type vertical upper bent through bridge with anti-scribing function

Abstract

The utility model discloses an anti-scribing groove type vertical upper elbow bridge stand, which comprises a groove type vertical upper elbow bridge stand body, the inner wall of the groove type vertical upper elbow bridge stand body is movably connected with a fixed plate, the periphery of the bottom of the fixed plate is fixedly connected with telescopic rods, and the bottom of each telescopic rod is fixedly connected with a movable plate. According to the utility model, an operator can use a bolt to install the fixed plate, when a cable is laid, the operator enables one end of the cable to penetrate through a gap between the first rolling shaft and the movable plate, so that the cable is prevented from being in contact with the bevel edge of the inner wall of the groove-type vertical upper elbow bridge body and being scratched, and meanwhile, the cable is matched with the second rolling shaft, so that the cable is prevented from being scratched. When the cable is pulled, the first rolling shaft and the second rolling shaft can rotate, an operator can pull the cable conveniently, and the device has the advantage of preventing the cable from being scratched.

Description

Technical Field

[0001] The utility model relates to the technical field of trough-type vertical upper curved bridge frames, in particular to a trough-type vertical upper curved bridge frame with anti-scratch function. Background Art

[0002] Trough-type vertical upper curved bridge is very common when laying lines.

[0003] During the installation of cables in the existing trough-type vertical upper bend bridge, it is found that the cables are easily in contact with the bottom of the vertical trough, and when the cables are pulled, the cables will be worn or even scratched at the bend at the bottom. Over time, the cables are easily damaged, which brings certain troubles to the installation of the cables. Therefore, it is necessary to design and transform the trough-type vertical upper bend bridge with anti-scratch function to effectively prevent it from scratching the cables. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a trough-type vertical upper bend bridge with anti-scratch function, which has the advantage of preventing cables from being scratched, and solves the problem that during the installation of cables in the existing trough-type vertical upper bend bridge, the cables are easily in contact with the bottom of the vertical trough body, and when the cables are pulled, the cables will be worn or even scratched at the bend at the bottom. Over time, the cables are easily damaged, which brings certain troubles to the installation of the cables.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slot-type vertical upper bend bridge frame with anti-scratch features, comprising a slot-type vertical upper bend bridge frame body, the inner wall of the slot-type vertical upper bend bridge frame body is movably connected with a fixed plate, telescopic rods are fixedly connected around the bottom of the fixed plate, a movable plate is fixedly connected to the bottom of the telescopic rod, a support sheet is fixedly connected to the front and rear sides of the bottom of the movable plate, a first roller is movably connected to the inside of the support sheet, a tension spring is fixedly connected to the bottom of the fixed plate, and the tension spring is fixedly connected to the movable plate.

[0006] As a preferred embodiment of the utility model, the front and back sides of the interior of the groove-type vertical upper bend bridge frame body are movably connected with bolts, and the bolts are threadedly connected to the fixing plates.

[0007] As a preferred embodiment of the present invention, the surface of the bolt is sprayed with anti-rust paint.

[0008] As a preferred embodiment of the present invention, the top and bottom of the interior of the groove-type vertical upper curved bridge frame body are movably connected with a second roller.

[0009] As a preferred embodiment of the present invention, a mounting opening is provided on the surface of the groove-type vertical upper curved bridge frame body.

[0010] As a preferred embodiment of the present invention, both sides of the movable plate are arranged in an arc shape.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model allows the operator to install the fixed plate using bolts. When laying the cable, the operator passes one end of the cable through the gap between the first roller and the movable plate, thereby preventing the cable from contacting the oblique edge of the inner wall of the trough-type vertical upper bend bridge body and preventing the cable from being scratched. At the same time, it cooperates with the second roller to reduce the contact between the cable and the inner wall of the trough-type vertical upper bend bridge body, thereby achieving the purpose of preventing scratches. When pulling the cable, the first roller and the second roller can rotate, thereby facilitating the operator to pull the cable. The device has the advantage of preventing the cable from being scratched.

[0013] 2. The utility model can quickly disassemble and assemble the fixing plate by setting the bolts. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a front cross-sectional schematic diagram of the main structure of the trough-type vertical upper curved bridge frame of the utility model;

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

[0017] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1. slot-type vertical upper bend bridge body; 2. fixed plate; 3. telescopic rod; 4. movable plate; 5. supporting plate; 6. first roller; 7. tension spring; 8. second roller; 9. mounting port; 10. bolt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 4As shown, a slot-type vertical upper bend bridge with anti-scratch function includes a slot-type vertical upper bend bridge body 1, the inner wall of the slot-type vertical upper bend bridge body 1 is movably connected with a fixed plate 2, telescopic rods 3 are fixedly connected on all sides of the bottom of the fixed plate 2, a movable plate 4 is fixedly connected to the bottom of the telescopic rod 3, a support plate 5 is fixedly connected to the front and rear sides of the bottom of the movable plate 4, a first roller 6 is movably connected inside the support plate 5, a tension spring 7 is fixedly connected to the bottom of the fixed plate 2, and the tension spring 7 is fixedly connected to the movable plate 4.

[0021] refer to Figure 1 The front and back sides of the groove-type vertical upper curved bridge body 1 are movably connected with bolts 10, and the bolts 10 are threadedly connected to the fixing plate 2.

[0022] As a technical optimization solution of the present invention, the fixing plate 2 can be quickly disassembled and assembled by setting the bolts 10.

[0023] refer to Figure 1 The surface of the bolt 10 is sprayed with anti-rust paint.

[0024] As a technical optimization solution of the utility model, by spraying anti-rust paint on the surface of the bolt 10, the bolt 10 can be protected.

[0025] refer to Figure 2 The top and bottom of the groove-type vertical upper curved bridge body 1 are movably connected with a second roller 8.

[0026] As a technical optimization solution of the utility model, the second roller 8 is provided to guide and support the cable, thereby preventing the cable from contacting the oblique edge of the trough-type vertical upper bend bridge body 1 .

[0027] refer to Figure 1 and Figure 2 A mounting opening 9 is provided on the surface of the groove-type vertical upper curved bridge body 1 .

[0028] As a technical optimization solution of the present invention, the setting of the installation opening 9 can facilitate the operator to install the slot-type vertical upper bend bridge body 1 using screws.

[0029] refer to Figures 2 to 4 , both sides of the movable plate 4 are arranged in an arc shape.

[0030] As a technical optimization solution of the present invention, by setting the two sides of the movable plate 4 in an arc shape, it is possible to avoid damage to the cable when the cable contacts the two sides of the movable plate 4.

[0031] The working principle and use process of the utility model: when in use, the operator can use the bolt 10 to install the fixed plate 2. When laying the cable, the operator passes one end of the cable through the gap between the first roller 6 and the movable plate 4, thereby preventing the cable from contacting the beveled edge of the inner wall of the trough-type vertical upper bend bridge body 1 and preventing the cable from being scratched. At the same time, it cooperates with the second roller 8 to reduce the contact between the cable and the inner wall of the trough-type vertical upper bend bridge body 1, thereby achieving the purpose of scratch prevention. When pulling the cable, the first roller 6 and the second roller 8 can rotate, thereby facilitating the operator to pull the cable;

[0032] For example, the cable is in a tensioned state when it is laid. When the cable is shaken, the cable is easily stretched and scratched because it is in a tensioned state. The device is provided with a tension spring 7. When the tensioned cable shakes, it will drive the first roller 6, the support sheet 5 and the movable plate 4 to move up and down slightly, thereby buffering the cable and preventing the cable from being damaged.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slot-type vertical upper bend bridge with anti-scratch function, comprising a slot-type vertical upper bend bridge body (1), characterized in that: The inner wall of the groove-type vertical upper curved bridge frame body (1) is movably connected to a fixed plate (2), the bottom of the fixed plate (2) is fixedly connected to telescopic rods (3) all around, the bottom of the telescopic rod (3) is fixedly connected to a movable plate (4), the front and rear sides of the bottom of the movable plate (4) are fixedly connected to a support sheet (5), the interior of the support sheet (5) is movably connected to a first roller (6), the bottom of the fixed plate (2) is fixedly connected to a tension spring (7), and the tension spring (7) is fixedly connected to the movable plate (4).

2. The anti-scratch grooved vertical upper curved bridge according to claim 1, characterized in that: Bolts (10) are movably connected to the front and back sides of the groove-type vertical upper curved bridge body (1), and the bolts (10) are threadedly connected to the fixing plate (2).

3. The anti-scratch grooved vertical upper curved bridge according to claim 2, characterized in that: The surface of the bolt (10) is sprayed with anti-rust paint.

4. The anti-scratch grooved vertical upper curved bridge according to claim 1, characterized in that: The top and bottom of the groove-type vertical upper curved bridge frame body (1) are movably connected to a second roller (8).

5. The anti-scratch grooved vertical upper curved bridge according to claim 1, characterized in that: A mounting opening (9) is provided on the surface of the groove-type vertical upper curved bridge frame body (1).

6. The anti-scratch grooved vertical upper curved bridge according to claim 1, characterized in that: Both sides of the movable plate (4) are arranged in an arc shape.

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