Monitoring direction-finding system mounting and erecting structure

Abstract

The utility model discloses a mounting and erecting structure for a monitoring direction-finding system, and the structure comprises an antenna mounting rack which is used for installing an antenna of the monitoring direction-finding system; the channel steel unit is used for fixing the antenna mounting rack; and the outdoor equipment cabinet is fixed on the channel steel unit. The mounting and erecting structure for the monitoring and direction finding system can be suitable for outdoor and roof mounting at the same time. The device has the advantages of being fast to disassemble and assemble, convenient to install and erect, low in cost and the like, and has good engineering application value. The installation and erection problem of the frequency spectrum monitoring direction finding system is well solved.

Description

Technical Field

[0001] The utility model relates to the technical field of radio monitoring installation and erection, and more particularly to an installation and erection structure for a monitoring and direction-finding system. Background Art

[0002] In the field of electromagnetic spectrum, with the rapid development of radio spectrum and communications industry, system functions and performance are becoming increasingly advanced, and the number of integrated devices in the system is also gradually increasing. For example, there are various direction-finding antennas, monitoring antennas, various receiving systems, control systems, power supply systems, etc. The traditional system installation structure has the following problems:

[0003] 1) Relying on the existing base station tower for installation and installation, together with other types of communication antennas, there is a certain amount of interference between the equipment, which affects the performance indicators of the monitoring and direction finding system.

[0004] 2) The construction period is long and the cost is high when installing and erecting new outdoor towers.

[0005] 3) The erection of a new iron tower on the roof requires the construction of a new cement foundation, which is relatively complicated.

[0006] 4) The cable from the antenna to the cabinet is long, and the cable insertion loss is large, affecting the performance indicators of the system. Utility Model Content

[0007] The purpose of this utility model is to provide a monitoring and direction-finding system installation and setup structure, aiming to resolve the technical problems encountered in the prior art. The monitoring and direction-finding system installation and setup structure provided herein is suitable for both outdoor and rooftop installation. It features rapid assembly and disassembly, convenient installation and setup, and low cost, offering excellent engineering application value. It effectively resolves the installation and setup issues associated with spectrum monitoring and direction-finding systems.

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

[0009] A monitoring and direction-finding system installation and erection structure, comprising:

[0010] An antenna mounting bracket, wherein the antenna mounting bracket is used to install an antenna of a monitoring and direction-finding system;

[0011] A channel steel unit, wherein the channel steel unit is used to fix the antenna mounting frame;

[0012] An outdoor equipment cabinet is fixed on the channel steel unit.

[0013] In some embodiments, a column is further included, which is configured on the top of the antenna mounting bracket and is used to install a direction-finding antenna.

[0014] In some embodiments, the antenna mounting bracket further includes a support arm, which is configured below a column of the antenna mounting bracket and is used for installing a monitoring antenna.

[0015] In some embodiments, the column and the arm are perpendicular to each other.

[0016] In some embodiments, an oblique support rod is further included, and the oblique support rod is used to connect and fix the antenna mounting bracket to the channel steel unit.

[0017] In some embodiments, the antenna mounting bracket is formed by connecting a plurality of antenna frames.

[0018] In some embodiments, the channel steel unit includes two mounting frame channel steels arranged in a cross shape, and each mounting frame channel steel is provided with a connecting ear.

[0019] In some embodiments, frame flaps are provided on both sides of the uppermost antenna frame.

[0020] In some embodiments, the antenna mounting bracket is connected to the four sides of the channel steel unit through oblique support rods.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1) All equipment in the system are integrated and installed on the same tower.

[0023] 2) The antenna mounting frame adopts a modular design, which can be installed at a reasonable height according to the needs.

[0024] 3) The direction-finding antenna is installed at the top of the tower. The height of the direction-finding antenna is raised by the column to reduce the impact of the tower itself on the performance of the direction-finding antenna.

[0025] 4) Other types of monitoring antennas are installed at appropriate locations around the tower.

[0026] 5) The outdoor cabinets are divided into two: one outdoor equipment cabinet houses all equipment, including the receiver system; the other outdoor power cabinet houses the power supply system. Each cabinet is mounted on the channel steel at the bottom of the tower, acting as a counterweight for the entire tower and improving overall wind resistance. Furthermore, the shorter cable lengths reduce insertion loss and enhance system performance.

[0027] 6) Flexible installation options. It can be installed on the roof or outdoors, suitable for different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the installation and erection structure application of a monitoring and direction finding system;

[0029] Figure 2The figure is the main view of the antenna mounting bracket and the channel steel unit;

[0030] Figure 3 The top view of the antenna mounting bracket and the channel steel unit;

[0031] Figure 4 This is a schematic diagram of the antenna mounting bracket;

[0032] Illustration: 1-antenna mounting bracket, 2-oblique support pole, 3-column, 4-support arm, 5-channel steel unit, 6-outdoor equipment cabinet, 8-direction-finding antenna, 9-monitoring antenna. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be understood as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0034] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0035] In the description of this application, 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 may refer to a fixed connection, an indirect connection via an intermediate medium, internal communication between two components, or an interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0036] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are orientations or positional relationships based on the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0037] In addition, the terms "comprises" and "having" and any variations thereof are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or display that comprises a series of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, product, or display.

[0038] The following will be combined Figure 1-Figure 4 , a monitoring and direction finding system installation structure involved in the embodiment of the present application is described in detail. It is worth noting that the following embodiments are only used to explain the present application and do not constitute a limitation of the present application.

[0039] Embodiment 1:

[0040] like Figure 1-4 As shown, a monitoring and direction-finding system installation and erection structure includes: an antenna mounting frame 1, a channel steel unit 5, and an outdoor equipment cabinet 6. The antenna mounting frame 1 is used to install the antenna of the monitoring and direction-finding system; the channel steel unit 5 is used to fix the antenna mounting frame 1; and the outdoor equipment cabinet 6 is fixed on the channel steel unit 5.

[0041] The antenna mounting frame 1 is composed of several connected antenna frames. It utilizes a modular assembly method, allowing for multi-layer assembly from bottom to top, depending on the required height. For details, refer to the tower crane height-increasing assembly method. It also includes a column 3 and an arm 4. The column 3 is located at the top of the antenna mounting frame 1 and is used to mount the direction-finding antenna 8. The arm 4 is located below the column 3 of the antenna mounting frame 1 and is used to mount the monitoring antenna 9. The column 3 and arm 4 are perpendicular to each other. This arrangement ensures optimal performance of the direction-finding antenna 8 and monitoring antenna 9.

[0042] To enhance overall structural strength, the antenna mounting frame 1 is also equipped with oblique support rods 2, which are used to securely connect the antenna mounting frame 1 to the channel steel unit 5. Specifically, all four sides of the antenna mounting frame 1 and the channel steel unit 5 are connected by oblique support rods 2. These support rods 2 securely fasten the channel steel unit 5 to the antenna mounting frame 1, ensuring the stability of the entire platform.

[0043] The antenna mount 1 and the diagonal support rods 2 are constructed of shaped steel and steel plates. The antenna mount 1 platform consists of eight mounting channel steels forming the base. The antenna mount 1 is secured to the channel steel units 5. The antenna mount 1 is assembled in a modular manner, allowing for multiple sections. The diagonal support rods 2 set securely connect the channel steel units 5 and the antenna mount 1 to ensure the stability of the entire platform. Taking three sections as an example, the appearance of the antenna mount 1 platform is shown below:

[0044] In some embodiments, the channel steel unit 5 comprises two cross-shaped mounting channel steels, each with connecting lugs. Two outdoor equipment cabinets 6 are provided, mounted on either side of the antenna mounting frame 1. One outdoor equipment cabinet 6 houses various receiver devices, while the other houses various power supplies and control equipment. The two outdoor equipment cabinets 6 are symmetrically mounted on either side of the channel steel unit 5, and their combined weight serves as counterweight for the entire system. Simulations show that the system meets level 12 wind resistance requirements.

[0045] In some embodiments, frame flaps are provided on both sides of the uppermost antenna frame for installation personnel to use for climbing up and down and for installing equipment.

[0046] This application effectively solves the problems of existing installation and erection relying on base station towers and other types of communication antennas, resulting in certain interference between devices and affecting the performance indicators of the monitoring and direction-finding system; the installation and erection of new outdoor towers requires a long construction period and high costs; the erection of new towers on rooftops requires a new cement foundation, which is relatively complicated to construct; the cable length from the antenna to the cabinet is long, the cable insertion loss is relatively large, and it affects the performance indicators of the system. The installation and erection structure of the monitoring and direction-finding system provided by this application is low-cost and easy to install. It adopts a combined structure with adjustable erection height to meet various installation scenarios. The outdoor cabinet is installed at the bottom of the antenna mounting frame, which can serve as a counterweight for the entire system structure and reduce the loss of the antenna and receiving cable. It is also easy to construct and install. It has good engineering application value. It effectively solves the installation and erection problems of the monitoring and direction-finding system.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A monitoring and direction finding system installation and installation structure, characterized in that: include: An antenna mounting bracket, wherein the antenna mounting bracket is used to install an antenna of a monitoring and direction-finding system; A channel steel unit, wherein the channel steel unit is used to fix the antenna mounting frame; An outdoor equipment cabinet is fixed on the channel steel unit.

2. The installation structure of a monitoring and direction finding system according to claim 1, characterized in that: The invention also comprises a column, which is configured on the top of the antenna mounting frame and is used for mounting a direction-finding antenna.

3. The installation structure of a monitoring and direction finding system according to claim 2, characterized in that: The utility model further comprises a supporting arm, which is configured below the column of the antenna mounting frame and is used for installing the monitoring antenna.

4. The installation structure of a monitoring and direction finding system according to claim 3, characterized in that: The upright column and the supporting arm are perpendicular to each other.

5. The installation structure of a monitoring and direction finding system according to claim 3, characterized in that: It also includes an oblique support rod, which is used to connect and fix the antenna mounting bracket to the channel steel unit.

6. The installation structure of a monitoring and direction finding system according to claim 1, characterized in that: The antenna mounting frame is formed by connecting a plurality of antenna frames.

7. The installation structure of a monitoring and direction finding system according to claim 1, characterized in that: The channel steel unit comprises two mounting frame channel steels arranged in a cross shape, and each mounting frame channel steel is provided with a connecting ear.

8. The installation structure of a monitoring and direction finding system according to claim 6, characterized in that: Frame flaps are provided on both sides of the uppermost antenna frame.

9. The installation structure of a monitoring and direction finding system according to claim 7, characterized in that: The antenna mounting frame is connected to the four sides of the channel steel unit through oblique support rods.

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