Adjustable cable support hanger on I-shaped steel in garage

Abstract

The utility model discloses an adjustable cable support hanger on I-shaped steel in a warehouse, which relates to the technical field of subway power supply construction cable installation and comprises I-shaped steel screw rod beam clamps which are clamped on two sides of the bottom of the I-shaped steel, a plurality of screw rod groove holes are formed in the I-shaped steel screw rod beam clamps, screw rods penetrate through the screw rod groove holes, and the screw rods penetrate through the screw rod groove holes. A plurality of lead screw cable fixing bases are arranged on the upper portion of the lead screw, and cables are arranged on the upper portions of the lead screw cable fixing bases. The device is easy and convenient to install, simple in structure, high in applicability and low in construction cost. According to the characteristics of the metro I-shaped steel garage, constructors can quickly lay cables, the length is freely configured according to the distance between the I-shaped steel, and the site construction requirement is completely met. Compared with a traditional manual pole erecting device, the pole erecting device is more powerful in function, high in construction efficiency, high in safety quality and overall appearance quality, effectively solves the problem that cables cannot be laid without cable channels in an I-shaped steel garage and the like, and is suitable for I-shaped steel garages of various models.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation for subway power supply construction, in particular to an adjustable cable support and hanger on an I-beam in a warehouse. Background Art

[0002] During the construction of catenary systems in subway depots, constraints such as a lack of cable channels within the depot and the inability to secure cables to I-beams often hinder effective and standardized cable installation. Furthermore, cables are a crucial component of the subway catenary system and a necessary prerequisite for power supply. Their installation method significantly impacts the progress of construction.

[0003] Traditional contact network cable laying often uses cable ties for binding and fixing, but when faced with an I-beam warehouse, cable ties are often not suitable for fixing. This method has the characteristics of poor appearance quality, easy to break down over time, difficult to pass acceptance, low efficiency and safety risks. Utility Model Content

[0004] In response to the problems in the above-mentioned background technology, the utility model provides an adjustable cable support and hanger on the I-beam in the warehouse to solve the construction problems such as the lack of cable channels in the warehouse and the inability to fix on the I-beam during the installation of cables for subway power supply construction.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an adjustable cable support and hanger on the I-beam in the warehouse, which adopts the following technical scheme, including: the I-beam wire rod beam clamp is clamped on both sides of the bottom of the I-beam, the I-beam wire rod beam clamp is provided with a plurality of wire rod slots, and a wire rod is provided to pass through the wire rod slots, and a plurality of wire rod cable fixing bases are provided on the upper part of the wire rod, and a cable is provided on the upper part of the wire rod cable fixing base.

[0006] Furthermore, the screw rods on both sides of the I-beam screw rod beam clamp are fastened by gaskets and beam clamp fastening nuts, and multiple collinear screw rods are connected in series through screw rod joints.

[0007] Furthermore, a screw rod fixing base clamp is provided at the bottom of the screw rod cable fixing base to clamp the screw rod therein and is fastened by a screw rod base bolt.

[0008] Furthermore, a cable fixing clamp is provided on the upper part of the screw cable fixing base to clamp the cable inside and fasten it with bolts; an insulating rubber pad is provided between the cable fixing clamp, the cable fixing base and the cable

[0009] Furthermore, the I-beam wire rod beam clamp is provided with a beam clamp wall that abuts against both sides of the bottom of the I-beam, the upper part of the beam clamp wall is provided with an upper limit part, and the lower part of the beam clamp wall is provided with a lower limit part, the upper limit part or the lower limit part is provided with a clamping screw that is screwed and fastened to the I-beam, and the lower limit part is provided with the screw rod slot hole.

[0010] Furthermore, the screw cable fixing base adopts a square tube made of Q235B material, and a plurality of long holes are provided on the upper part, and the cable fixing clamp is fixed to the long holes.

[0011] Furthermore, the screw rod adopts an M12 full-thread screw rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This utility model is easy to install, simple in structure, highly applicable and has low construction cost. In view of the characteristics of the subway I-beam garage, construction workers can quickly carry out cable laying operations and freely configure the length according to the spacing of the I-beams, fully meeting the needs of on-site construction.

[0014] Compared with traditional manual poles, the utility model has more powerful functions, high construction efficiency, high safety and quality, and high overall appearance quality. It effectively solves the problem that there is no cable channel in the I-beam warehouse and cables cannot be laid. It has low production cost and is suitable for various types of I-beam garages. It has certain promotion value and use value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a side structural diagram of the present utility model;

[0017] Figure 3 for Figure 1 A-direction cross-sectional structural diagram;

[0018] Figure 4 This is a side structural diagram of the I-beam wire rod beam clamp of the utility model;

[0019] Figure 5 This is a schematic diagram of the main structure of the I-beam wire rod beam clamp of the utility model.

[0020] In the figure: 1-I-beam wire rod beam clamp; 2-screw; 3-screw joint; 4-gasket; 5-beam clamp fastening nut; 6-screw cable fixing base; 7-screw fixing base clamp; 8-screw base bolt; 9-cable fixing clamp; 10-cable; 11-I-beam; 101-beam clamp wall; 102-upper limit part; 103-lower limit part; 104-screw slot; 105-clamping screw. DETAILED DESCRIPTION

[0021] The following describes preferred embodiments of the present invention in greater detail. Although preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0022] In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] like Figure 1-Figure 5 As shown, the utility model is an adjustable cable support and hanger on the I-beam in the warehouse, comprising: an I-beam wire rod beam clamp 1, specifically, the I-beam wire rod beam clamp 1 is provided with a beam clamp wall 101 that abuts against both sides of the bottom of the I-beam 11, an upper limit portion 102 is provided on the upper part of the beam clamp wall 101, and a lower limit portion 103 is provided on the lower part of the beam clamp wall 101. The upper limit portion 102 or the lower limit portion 103 is provided with a clamping screw 105 that is screwed and fastened to the I-beam 11, corresponding to the attached Figure 2 The lower limit portion 103 is provided with a clamping screw 105, corresponding to the attached Figure 4 The upper limit portion 102 is provided with a clamping screw 105 , which is used to tighten the I-beam 11 and fix the I-beam wire rod beam clamp 1 . The lower limit portion 103 is provided with a wire rod slot 104 .

[0025] The I-beam wire rod beam clamp 1 is clamped on both sides of the bottom of the I-beam 11, and a screw rod 2 is provided through the screw rod slot 104. The screw rods 2 on both sides of the I-beam wire rod beam clamp 1 are fastened by gaskets 4 and beam clamp fastening nuts 5, which can not only fix the screw rods, but also further fasten the I-beam wire rod beam clamp 1. Multiple collinear screw rods 2 are connected in series through screw rod joints 3.

[0026] Among them, several screw cable fixing bases 6 are arranged on the upper part of the screw rod 2. The screw cable fixing base 6 is made of Q235B material square tube, and several long holes are arranged on the upper part. A cable fixing clamp 9 is provided to be fixed in the long holes. The screw cable fixing base 6 and the cable fixing clamp 9 clamp the cable 10 inside and are fastened by bolts. In order to achieve the purpose of insulation, insulating rubber pads are arranged between the cable fixing clamp 9, the cable fixing base 6 and the cable 10.

[0027] A screw cable fixing base clamp 7 is provided at the bottom of the screw cable fixing base 6 to clamp the screw 2 therein and is fastened by a screw base bolt 8 .

[0028] Specifically, the screw rod 2 adopts an M12 full-thread screw rod, which is convenient for tightening during construction, and when it is necessary to cut the length, it can be immediately put into the next step of installation after cutting.

[0029] The above embodiments are only preferred embodiments of the present invention. The above description does not limit the protection scope of the present invention in turn. The above description is exemplary and not exhaustive. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention. Without departing from the scope and spirit of the described embodiments, many modifications and changes are obvious to ordinary technicians in this technical field.

Claims

1. An adjustable cable support and hanger on an I-beam in a warehouse, characterized by: include: An I-beam wire rod beam clamp (1) is clamped on both sides of the bottom of an I-beam (11); the I-beam wire rod beam clamp (1) is provided with a plurality of wire rod slots (104); a wire rod (2) is provided passing through the wire rod slots (104); a plurality of wire rod cable fixing bases (6) are provided on the upper portion of the wire rod (2); and a cable (10) is provided on the upper portion of the wire rod cable fixing base (6).

2. The adjustable cable support and hanger on the I-beam in the warehouse according to claim 1 is characterized in that: The screw rods (2) on both sides of the I-beam screw rod beam clamp (1) are fastened by gaskets (4) and beam clamp fastening nuts (5), and a plurality of collinear screw rods (2) are connected in series by screw rod joints (3).

3. The adjustable cable support and hanger on the I-beam in the warehouse according to claim 1 or 2, characterized in that: A screw rod fixing base clamp (7) is provided at the bottom of the screw rod cable fixing base (6) to clamp the screw rod (2) therein and is fastened by a screw rod base bolt (8).

4. The adjustable cable support and hanger on the I-beam in the warehouse according to claim 1 or 2, characterized in that: A cable fixing clamp (9) is provided on the upper portion of the screw cable fixing base (6) to clamp the cable (10) therein and fasten it with bolts; an insulating rubber pad is provided between the cable fixing clamp (9), the cable fixing base (6) and the cable (10).

5. The adjustable cable support and hanger on the I-beam in the warehouse according to claim 3 is characterized in that: The I-beam wire rod beam clamp (1) is provided with a beam clamp wall (101) that abuts against both sides of the bottom of the I-beam (11); an upper limit portion (102) is provided on the upper portion of the beam clamp wall (101); a lower limit portion (103) is provided on the lower portion of the beam clamp wall (101); the upper limit portion (102) or the lower limit portion (103) is provided with a clamping screw (105) that is screwed and fastened to the I-beam (11); and the lower limit portion (103) is provided with the wire rod slot hole (104).

6. The adjustable cable support and hanger on the I-beam in the warehouse according to claim 4 is characterized in that: The screw cable fixing base (6) is a square tube made of Q235B material, with a plurality of long holes provided on the upper portion, and the cable fixing clamp (9) is fixed to the long holes.

7. The adjustable cable support and hanger on the I-beam in the warehouse according to claim 1 or 2, characterized in that: The screw rod (2) adopts an M12 full-thread screw rod.

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