Wire slot fixing device for angle steel stand column

Abstract

The utility model relates to the field of railway wiring, in particular to a trunking fixing device for an angle steel stand column, which comprises an abutting piece, a first rod body and a second rod body, the end part of the first rod body is connected with the end part of the second rod body to form a right-angle bending piece, and the corner part of the right-angle bending piece is adaptively abutted against the angle steel stand column. The first rod body and / or the second rod body can abut against the bottom of the wiring groove. One end of the abutting piece is detachably connected with the first rod body, the other end of the abutting piece is detachably connected with the second rod body, the abutting piece abuts against the angle steel stand column, and the right-angle bending piece and the abutting piece are located on the two sides of the angle steel stand column respectively; the right-angle bending piece abuts against the angle steel stand column, and it is guaranteed that the right-angle bending piece can be firmly fixed to the angle steel stand column through the large contact area between the right-angle bending piece and the angle steel stand column. The angle steel stand column is clamped through the abutting piece and the right-angle bending piece, so that the trunking can be fixed to the specified height through the supporting effect of the first rod body or the second rod body, the construction difficulty is reduced, and the construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to railway wiring field especially a wire groove fixing device for angle steel stand. BACKGROUND

[0002] When the railway is reconstructed or maintained, the cable needs to be laid to ensure the service life of the cable, and a wire groove is usually arranged outside the cable to place the cable in the wire groove so that the cable is protected, and the angle steel stand is used to support the bottom of the bridge surface of the railway viaduct.

[0003] However, when the cable is laid on the existing railway viaduct, the wire groove needs to be fixed through the angle steel stand, and the structure strength of the viaduct is considered, so that the hole position cannot be opened on the angle steel stand of the viaduct, which makes it difficult to fix the wire groove. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the deficiency that the wire groove is difficult to be fixed on the angle steel stand of the railway viaduct in the prior art, and provides a wire groove fixing device for angle steel stand.

[0005] The utility model provides a wire groove fixing device for angle steel stand, which comprises:

[0006] The end of the first rod body is connected with the end of the second rod body to form a right-angle bending piece, the corner of the right-angle bending piece is adapted to abut against the angle steel stand, and the first rod body and / or the second rod body can abut against the bottom of the wire groove.

[0007] The abutting piece is detachably connected with the first rod body at one end and detachably connected with the second rod body at the other end, the abutting piece abuts against the angle steel stand, and the right-angle bending piece and the abutting piece are located on the two sides of the angle steel stand, respectively.

[0008] The wire groove fixing device for angle steel stand comprises a first rod body and a second rod body, the end of the first rod body is connected with the end of the second rod body to form a right-angle bending piece, the corner of the right-angle bending piece abuts against the angle steel stand, the first rod body and the second rod body abut against the angle steel stand, respectively, the right-angle bending piece is limited, and the right-angle bending piece is prevented from rotating around the angle steel stand; the two ends of the abutting piece are connected with the first rod body and the second rod body, respectively, the abutting piece and the right-angle bending piece are located on the two sides of the angle steel stand, respectively, the right-angle bending piece is fixed at a specified height of the angle steel stand through the clamping action, the first rod body or the second rod body supports the wire groove, the wire groove can be fixed at the specified height, the wire groove fixing device for angle steel stand provides support for the wire groove through the clamping fixing mode, the structure of the angle steel stand is prevented from being damaged, and the use safety of the railway viaduct is ensured.

[0009] Preferably, the right-angle bending piece is provided with a third rod body connected with the corner part, the third rod body is used to abut against the angle steel column, the third rod body is perpendicular to the first rod body, the third rod body is perpendicular to the second rod body, and the third rod body is located at the bottom side of the right-angle bending piece.

[0010] The third rod body increases the contact area with the angle steel column, enhances the connection stability of the angle steel column and the right-angle bending piece, and avoids rotation of the right-angle bending piece.

[0011] Preferably, the right-angle bending piece is provided with a fourth rod body connected with the corner part, the fourth rod body is used to abut against the angle steel column, the fourth rod body is perpendicular to the first rod body, the fourth rod body is perpendicular to the second rod body, and the third rod body and the fourth rod body are respectively located at opposite sides of the right-angle bending piece.

[0012] The fourth rod body increases the contact area with the angle steel column, enhances the connection stability of the angle steel column and the right-angle bending piece, and avoids rotation of the right-angle bending piece.

[0013] Preferably, the first rod body, the second rod body, the third rod body and the fourth rod body are all angle steel pieces.

[0014] One side of the first rod body is used to abut against the wire slot, and the other side is used to abut against the angle steel column; one side of the second rod body is used to abut against the wire slot, and the other side is used to abut against the angle steel column; the bending part of the third rod body and the bending part of the fourth rod body are respectively abutted against the bending part of the angle steel column, so that the third rod body and the angle steel column are stacked, and the fourth rod body and the angle steel column are stacked.

[0015] Preferably, the right-angle bending piece further comprises a hook piece and an abutment plate, one end of the hook piece is detachably connected with the first rod body or the second rod body, and the other end of the hook piece is detachably connected with the abutment plate, and the abutment plate is used to abut against the top of the wire slot.

[0016] By arranging the hook piece and the abutment plate, the abutment plate is abutted against the top of the wire slot, the right-angle bending piece and the abutment plate are respectively abutted against opposite sides of the wire slot, and the wire slot is clamped and fixed; the hook piece is connected with the abutment plate in a detachable manner, and the hook piece is connected with the first rod body or the second rod body in a detachable manner, so that installation is facilitated.

[0017] Preferably, the first rod body and the second rod body are respectively provided with through holes, and the hook piece is detachably connected with the through holes.

[0018] The hook piece is hooked on the first rod body or the second rod body through the through hole, and the through hole limits the hook piece.

[0019] Preferably, the abutting plate is provided with a positioning hole, the hook member passes through the positioning hole at an end away from the through hole, and the hook member is provided with a nut capable of abutting against the abutting plate.

[0020] By rotating the nut, the nut pushes the abutting plate, the relative position of the abutting plate and the right-angle bending member is adjusted, the wire slot is clamped and fastened, and thus the wire slot is fixed firmly.

[0021] Preferably, the abutting member comprises a bending structural member, one end of the bending structural member is bolt-connected with the first rod body, and the other end is bolt-connected with the second rod body.

[0022] The shape of the angle steel column is adapted, the bending structural member is adopted to increase the contact area between the bending structural member and the angle steel column, the right-angle bending member is fixed more firmly, the two ends of the bending structural member are connected with the first rod body and the second rod body through bolt connection respectively, and the position of the right-angle bending member on the angle steel column is facilitated to be installed and adjusted.

[0023] Preferably, the first rod body is provided with a first bolt hole, the second rod body is provided with a second bolt hole, the bending structural member is provided with a first connecting hole and a second connecting hole, the first connecting hole is aligned and communicated with the first bolt hole, and the second connecting hole is aligned and communicated with the second bolt hole.

[0024] The first connecting hole is aligned with the first bolt hole, and the second connecting hole is aligned with the second bolt hole, the first rod body is connected with the bending structural member firmly, and the second rod body is connected with the bending structural member firmly.

[0025] Preferably, the first rod body and the second rod body are welded and connected, or the first rod body and the second rod body are an integral forming structural member.

[0026] The connection between the first rod body and the second rod body is ensured to be firm.

[0027] Compared with the prior art, the utility model has the advantages of:

[0028] 1. The utility model provides a wire slot fixing device for angle steel stand, is connected with first rod body and second rod body and constitutes right angle bending piece, makes the corner portion of right angle bending piece and angle steel stand abut, makes right angle bending piece be located through first rod body and second rod body abut angle steel stand respectively, avoid right angle bending piece rotating around angle steel stand, make the both ends of abutment piece connect with first rod body and second rod body respectively, make abutment piece and right angle bending piece be located at the both sides of angle steel stand, make right angle bending piece be fixed on the specified height of angle steel stand through clamping effect, support wire slot through first rod body or second rod body, make wire slot can be fixed at the specified height, the utility model discloses a wire slot fixing device for angle steel stand provides support for wire slot through the clamping fixed mode, avoids the structure damage of angle steel stand, guarantees the use safety of railway viaduct,

[0029] 2. The utility model provides a wire slot fixing device for angle steel stand, simple structure, easy manufacturing, convenient to use, is connected with first rod body and second rod body and constitutes right angle bending piece, makes right angle bending piece abut on angle steel stand, guarantees right angle bending piece can be fixed firmly on angle steel stand through the larger contact area of right angle bending piece and angle steel stand, makes wire slot can be fixed on the specified height through the support effect of first rod body or second rod body through abutment piece and right angle bending piece clamping angle steel stand, reduces the construction difficulty, improves construction efficiency, has good economic value and practical value. DRAWINGS

[0030] Figure 1 It is a structure schematic drawing of a wire slot fixing device for angle steel stand of the utility model embodiment 1;

[0031] Figure 2 It is a structure schematic drawing of the abutment piece of a wire slot fixing device for angle steel stand of the utility model embodiment 1;

[0032] Figure 3 It is a structure schematic drawing of the right angle bending piece of a wire slot fixing device for angle steel stand of the utility model embodiment 1;

[0033] Figure 4 It is a structure schematic drawing of a wire slot fixing device for angle steel stand of the utility model embodiment 2;

[0034] Figure 5 It is a structure schematic drawing of the abutment plate of a wire slot fixing device for angle steel stand of the utility model embodiment 2;

[0035] Figure 6 It is a use state schematic drawing of a wire slot fixing device for angle steel stand of the utility model embodiment 2;

[0036] Figure 7 It is a structure schematic view of a wire slot fixing device for an angle steel stand.

[0037] Marked in the figure:

[0038] 1-First rod body, 2-Second rod body, 3-Third rod body, 4-Fourth rod body, 5-Abutting piece, 61-First connecting hole, 62-Second connecting hole, 71-First bolt hole, 72-Second bolt hole, 73-Hole, 8-Hook piece, 81-Nut, 9-Abutting plate, 91-Positioning hole, 10-Right angle bending piece, 100-Angle steel stand, 101-Wire slot. DETAILED DESCRIPTION

[0039] The utility model will be described in further detail below in combination with specific embodiments. However, this should not be understood as limiting the scope of the above-mentioned subject matter of the utility model to the following embodiments. Any technology realized based on the content of the utility model falls within the scope of the utility model.

[0040] In the description of the specific embodiments of the utility model, the terms expressing the orientation or position relationship of "up", "down", "left", "right", "center", "inner", "outer", etc. are based on the orientation or position relationship expressed in the drawings, or the orientation or position relationship used when the product / equipment / device of the utility model is normally used. These terms of orientation or position relationship are only used to facilitate the description of the utility model scheme or simplify the description in the specific embodiments, so as to enable the skilled person to quickly understand the scheme, and therefore cannot be understood as indicating or implying that a specific device / component / element must have a specific orientation or be constructed and operated in a specific position relationship, and therefore cannot be understood as limiting the utility model.

[0041] In addition, if the terms "horizontal", "vertical", "overhanging", "parallel", etc. are used, it does not mean that the corresponding device / component / element must be absolutely horizontal or vertical or overhanging or parallel, but can be slightly inclined or deviated. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined. Alternatively, it can be simply understood that the corresponding device / component / element is arranged in the direction of "horizontal", "vertical", "overhanging", "parallel", etc. and can have an error / deviation of ±10% relative to the corresponding direction, more preferably an error / deviation of ±8% or less, more preferably an error / deviation of ±6% or less, more preferably an error / deviation of ±5% or less, and more preferably an error / deviation of ±4% or less. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the scheme of the utility model.

[0042] In addition, the terms appearing in the description of the present application, such as "first", "second", "third", etc., are merely used to distinguish the same or similar components for description, and should not be understood as emphasizing or implying the relative importance of the specific components.

[0043] In addition, in the description of the embodiments of the present application, "several", "a plurality of", "several" represent at least 2. It can be 2, 3, 4, 5, 6, 7, 8, 9, etc. Any situation, or even more than 9 cases.

[0044] In addition, in the description of the technical scheme of the present application, unless otherwise specified / limited / limited, the terms "set", "install", "connect", "connect", "set", "lay", "arrange" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, which can be welding, riveting, bolting, screw connection and other commonly used connection means in the art. The connection can be mechanical connection, electrical connection or communication connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements.

[0045] Embodiment 1

[0046] As shown in Figures 1-3 A wire slot fixing device for angle steel column, which is composed of a first rod body 1, a second rod body 2 and an abutting piece 5, the end of the first rod body 1 is connected with the end of the second rod body 2 to form a right angle bending piece 10, the corner of the right angle bending piece 10 is ninety degrees, and the corner of the right angle bending piece 10 is adapted to abut the bending part of the angle steel column 100, so that the first rod body 1 and the second rod body 2 abut the two sides of the angle steel column 100 respectively; in use, the first rod body 1 can abut the bottom of the wire slot 101 to support the wire slot 101, or the second rod body 2 can abut the bottom of the wire slot 101 to support the wire slot 101, or the first rod body 1 and the second rod body 2 can abut the bottom of the wire slot 101 to support the wire slot 101;

[0047] One end of the abutting piece 5 is detachably connected with the first rod body 1, and the other end is detachably connected with the second rod body 2, after the two ends of the abutting piece 5 are connected with the first rod body 1 and the second rod body 2 respectively, the abutting piece 5 abuts with the angle steel column 100, the right angle bending piece 10 and the abutting piece 5 are located on both sides of the angle steel column 100 respectively, and the right angle bending piece 10 and the abutting piece 5 are clamped on the angle steel column 100 to realize fixation, so that the angle steel column 100 can support the wire slot 101.

[0048] The first rod body 1 and the second rod body 2 are connected to form the right-angle bending piece 10, the corner of the right-angle bending piece 10 is abutted with the angle steel column 100, the first rod body 1 and the second rod body 2 are respectively abutted with the angle steel column 100, the right-angle bending piece 10 is limited, and the right-angle bending piece 10 is prevented from rotating around the angle steel column 100; the two ends of the abutment piece 5 are respectively connected with the first rod body 1 and the second rod body 2, the abutment piece 5 and the right-angle bending piece 10 are respectively located on the two sides of the angle steel column 100, the right-angle bending piece 10 is fixed at a specified height of the angle steel column 100 through clamping; the first rod body 1 or the second rod body 2 supports the wire slot 101, and the wire slot 101 can be fixed at a specified height; the wire slot fixing device for the angle steel column provides support for the wire slot 101 through the clamping fixing mode, the structure of the angle steel column 100 is prevented from being damaged, and the use safety of the railway viaduct is ensured.

[0049] In one or more embodiments, the bottom side of the right-angle bending piece 10 is connected with a third rod body 3, the third rod body 3 is vertically arranged, the third rod body 3 is connected with the corner, the third rod body 3 is abutted on the angle steel column 100, the third rod body 3 is perpendicular to the first rod body 1, the third rod body 3 is perpendicular to the second rod body 2, the third rod body 3 is located at the bottom side of the right-angle bending piece 10, the stress point of the right-angle bending piece 10 is increased through the third rod body 3, after the right-angle bending piece 10 supports the wire slot 101, the wire slot 101 is subjected to downward force of gravity on the right-angle bending piece 10, the right-angle bending piece 10 can more stably support the wire slot 101 through the third rod body 3 by using the principle of leverage.

[0050] In optional embodiments, the first rod body 1, the second rod body 2, the third rod body 3 and the fourth rod body 4 are all angle steel pieces, one side of the first rod body 1 is used for abutting the wire slot 101, and the other side is used for abutting the angle steel column 100; one side of the second rod body 2 is used for abutting the wire slot 101, and the other side is used for abutting the angle steel column 100; the bending part of the third rod body 3 and the bending part of the fourth rod body 4 are respectively abutted on the bending part of the angle steel column 100, the third rod body 3 is stacked with the angle steel column 100, and the fourth rod body 4 is stacked with the angle steel column 100.

[0051] In one or more embodiments, the abutment piece 5 is a bending structure piece, the bending angle of the bending structure piece is ninety degrees, after the bending structure piece is connected on the right-angle bending piece 10, the contact area of the bending structure piece with the angle steel column 100 is larger, so that the connection stability is ensured, one end of the bending structure piece is bolted with the first rod body 1, and the other end is bolted with the second rod body 2, the bolted connection mode is convenient for installation and position adjustment of the wire slot fixing device for the angle steel column.

[0052] In one or more embodiments, the first rod body 1 is provided with a first bolt hole 71, the second rod body 2 is provided with a second bolt hole 72, the bending structure is provided with a first connecting hole 61 and a second connecting hole 62, the first connecting hole 61 is aligned with the first bolt hole 71, the second connecting hole 62 is aligned with the second bolt hole 72, so as to ensure the alignment and the firm fixing of the wire slot fixing device for the angle steel column on the angle steel column 100.

[0053] In one or more embodiments, the first rod body 1 and the second rod body 2 are welded, or the first rod body 1 and the second rod body 2 are integrally formed, so as to ensure the connection strength of the first rod body 1 and the second rod body 2.

[0054] Embodiment 2

[0055] As shown in Figures 4-6 , a wire slot fixing device for an angle steel column further comprises a hook member 8 and an abutting plate 9, one end of the hook member 8 is detachably connected with the first rod body 1 or the second rod body 2, the other end is detachably connected with the abutting plate 9, the abutting plate 9 is used for abutting the top of the wire slot 101, the wire slot 101 is clamped by the abutting plate 9 and the right-angle bending member 10, so as to be fixed firmly; the hook portion of the hook member 8 is hooked with the first rod body 1 or the second rod body 2, so that the hook member 8 can be quickly installed.

[0056] In an optional embodiment, the first rod body 1 and the second rod body 2 are respectively provided with through holes 73, the hook member 8 is detachably connected with the through holes 73, and the hooking portion of the hook member 8 is limited by the through holes 73.

[0057] In an optional embodiment, the abutting plate 9 is provided with a positioning hole 91, one end of the hook member 8 away from the through hole 73 passes through the positioning hole 91, the hook member 8 is provided with a nut 81, the nut 81 is capable of abutting the abutting plate 9, the spacing between the abutting plate 9 and the right-angle bending member 10 is adjusted by rotating the nut 81, so that the wire slot 101 is fixed firmly.

[0058] Embodiment 3

[0059] As shown in Figure 7 , a wire slot fixing device for an angle steel column is further provided with a fourth rod body 4 on the right-angle bending member 10, the fourth rod body 4 is connected with the corner, the fourth rod body 4 is used for abutting the angle steel column 100, the fourth rod body 4 can strengthen the limiting effect on the right-angle bending member 10, the fourth rod body 4 is perpendicular to the first rod body 1, the fourth rod body 4 is perpendicular to the second rod body 2, the third rod body 3 and the fourth rod body 4 are respectively located on opposite sides of the right-angle bending member 10.

[0060] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wire slot fixing device for an angle steel upright, characterized by, The utility model relates to a kind of angle steel column and line slot connecting structure, including: First rod body (1) and second rod body (2), the end of the first rod body (1) is connected with the end of the second rod body (2) and constitutes right angle bending piece (10), the corner of the right angle bending piece (10) is adapted to abut with angle steel column (100), the first rod body (1) and / or the second rod body (2) can abut line slot (101) bottom; Abutting member (5), one end of the abutting member (5) is detachably connected with the first rod body (1), the other end is detachably connected with the second rod body (2), the abutting member (5) abuts with angle steel column (100), the right angle bending piece (10) and the abutting member (5) are located on both sides of angle steel column (100) respectively.

2. A trunk fixing device for an angle steel upright according to claim 1, characterized in that, The right angle bending piece (10) is provided with third rod body (3), the third rod body (3) is connected with the corner, the third rod body (3) is used for abutting with angle steel column (100), the third rod body (3) is perpendicular to the first rod body (1), the third rod body (3) is perpendicular to the second rod body (2), the third rod body (3) is located at the bottom side of the right angle bending piece (10).

3. A trunk fixing device for an angle steel upright according to claim 2, wherein The right angle bending piece (10) is provided with fourth rod body (4), the fourth rod body (4) is connected with the corner, the fourth rod body (4) is used for abutting with angle steel column (100), the fourth rod body (4) is perpendicular to the first rod body (1), the fourth rod body (4) is perpendicular to the second rod body (2), the third rod body (3) and the fourth rod body (4) are located on opposite sides of the right angle bending piece (10) respectively.

4. A trunk fixing device for an angle steel upright according to claim 3, wherein The first rod body (1), the second rod body (2), the third rod body (3) and the fourth rod body (4) are all angle steel pieces.

5. A raceway securing device for an angle steel upright according to claim 1, wherein It also includes hook member (8) and abutting plate (9), one end of the hook member (8) can be detachably connected with the first rod body (1) or the second rod body (2), the other end is detachably connected with the abutting plate (9), the abutting plate (9) is used for abutting line slot (101) top.

6. A trunk fixing device for an angle steel upright according to claim 5, wherein The first rod body (1) and the second rod body (2) are respectively provided with through hole (73), the hook member (8) is detachably connected with the through hole (73).

7. A trunk fixing device for an angle steel upright according to claim 6, wherein Positioning hole (91) is arranged on the abutting plate (9), one end of the hook member (8) away from the through hole (73) passes through the positioning hole (91), nut (81) is arranged on the hook member (8), the nut (81) can abut with the abutting plate (9).

8. A raceway securing device for an angle steel upright according to claim 1, wherein The abutting member (5) includes bending structure, one end of the bending structure is bolted with the first rod body (1), the other end is bolted with the second rod body (2).

9. A trunk fixing device for an angle steel upright according to claim 8, wherein First bolt hole (71) is arranged on the first rod body (1), second bolt hole (72) is arranged on the second rod body (2), first connecting hole (61) and second connecting hole (62) are arranged on the bending structure, the first connecting hole (61) is aligned and communicated with the first bolt hole (71), the second connecting hole (62) is aligned and communicated with the second bolt hole (72).

10. A trunk fixing device for an angle steel upright according to any one of claims 1 to 9, characterized in that, The first rod body (1) is welded with the second rod body (2), or the first rod body (1) and the second rod body (2) are an integral forming structure.

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