CN220797072U - Multi-point positioning antenna roof board mounting device - Google Patents

Abstract

A multipoint positioning antenna roof board installation device comprises a bracket base, a bracket main body and an auxiliary fixing device; the support base is fixedly connected to the roof, the support main body is fixedly arranged on the support base, one end of the auxiliary fixing device is fixedly connected to the roof, and the other end of the auxiliary fixing device is fixedly connected to the support main body; the bracket main body comprises a main upright rod and a cross rod, the middle section of the cross rod is fixedly connected to the middle section of the main upright rod, the two ends of the cross rod are respectively fixedly connected with a first side upright rod and a second side upright rod, and the first side upright rod is used for installing a multi-point positioning antenna; the second side mast is used for installing a global satellite navigation system antenna. The multi-point positioning antenna roof board installation device can be fixedly installed on a roof, and can support a main upright rod through the roof clamp and the auxiliary fixing device, so that the strength of the multi-point positioning antenna roof board installation device is improved, and the special safety wind resistance and equipment anti-shake requirements of an airport are met.

Description

Multi-point positioning antenna roof board mounting device

Technical Field

The utility model relates to the technical field of installation devices, in particular to a multi-point positioning antenna roof board installation device.

Background

The multi-point positioning antenna belongs to an environment sensing sensor in an intelligent sensor, and is a common device in the civil aviation field. The best position of multi-point location antenna installation is terminal roof and airport corridor bridge stiff end top, but terminal roof and airport corridor bridge stiff end top are mostly roofing aluminium alloy plate structure, and the roofing is uneven, and because waterproof consideration, multi-point location antenna also can not direct mount on the roofing moreover, generally can only install the bellying in roofing aluminium alloy plate handing-over department, leads to multi-point location antenna fixed mounting difficulty, is difficult to satisfy the special safe anti-wind of airport, equipment anti-shake requirement. In addition, the installation process of the multi-point positioning antenna generally further comprises accessories such as a global satellite navigation system (Global Navigation SATELLITE SYSTEM, GNSS) antenna, a lightning rod and the like, so that a special multi-point positioning antenna roof board installation device is needed.

Disclosure of Invention

In order to solve the problems, the utility model provides a multi-point positioning antenna roof board installation device.

In order to achieve the purpose of the utility model, the utility model provides a multi-point positioning antenna roof board installation device, which comprises a bracket base, a bracket main body and an auxiliary fixing device;

The support base is fixedly connected to the roof, the support main body is fixedly arranged on the support base, one end of the auxiliary fixing device is fixedly connected to the roof, and the other end of the auxiliary fixing device is fixedly connected to the support main body;

The bracket main body comprises a main upright rod and a cross rod, wherein the middle section of the cross rod is fixedly connected to the middle section of the main upright rod, and the two ends of the cross rod are respectively and fixedly connected with a first side upright rod and a second side upright rod;

The first side upright rod is used for installing a multi-point positioning antenna; the second side mast is used for installing a global satellite navigation system antenna.

Further, the multi-point positioning antenna roof board installation device further comprises a lightning rod, and the lightning rod is fixedly installed at the top of the main vertical rod.

Further, the multi-point positioning antenna roof board installation device further comprises a multi-point positioning antenna, and the multi-point positioning antenna is fixedly installed on the first side upright rod.

Further, the multi-point positioning antenna roof board mounting device further comprises a global satellite navigation system antenna which is fixedly connected to the second side upright post.

Further, the support base is fixedly connected to the roof through bolts.

Further, the auxiliary fixing device comprises a roof clamp and a windproof stay wire, the roof clamp is fixedly connected to the roof, and the roof clamp is fixedly connected with the support main body through the windproof stay wire;

The roof clamp comprises a clamping part and a fixing part, wherein the fixing part is fixedly connected above the clamping part, the clamping part is used for being fixedly connected with a protruding part at the joint of the roof aluminum alloy plates, and the fixing part is used for being fixedly connected with a windproof stay wire.

In particular, the multi-point positioning antenna is fixedly mounted on the first side upright by means of anchor bolts.

Optionally, the global satellite navigation system antenna is fixedly connected to the second side upright rod through a hoop bolt.

Further, the roof clamp is fixedly connected to the protruding portion at the joint of the roof aluminum alloy plate in a clamping and fixing mode.

Optionally, the auxiliary fixing devices are divided into three groups.

The multi-point positioning antenna roof board installation device has the beneficial effects that the bracket main body can be fixedly installed on a roof through the installation base, and the auxiliary fixing device can be used for supporting the bracket main body, so that the strength of the multi-point positioning antenna roof board installation device is improved, and the special requirements of safety, wind resistance and equipment anti-shake of an airport are met. In addition, the multi-point positioning antenna and the global satellite navigation system antenna can be respectively arranged on the first side upright post and the second side upright post, and the two antennas can be separated from each other to cooperate, so that more accurate positioning is provided for an airport.

Drawings

FIG. 1 is a schematic view of a multi-point positioning antenna roof boarding installation device of the present application;

FIG. 2 is an enlarged schematic view of the connection of the roof clamp of the present application to a roof;

reference numerals: 1. a bracket base; 2. a holder main body; 3. an auxiliary fixing device; 4. a main upright; 5. a cross bar; 6. a first side pole; 7. a second side pole; 8. a lightning rod; 9. a multi-point positioning antenna; 10. a global satellite navigation system antenna; 11. protruding parts at the joint of the aluminum alloy plates of the roof; 31. roof clamps; 32. windproof stay wire; 311. a clamping part; 312. a fixing part.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the specific examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

According to a first aspect of the present utility model, as shown in fig. 1, there is provided a multi-point positioning antenna roof board installation device comprising a bracket base 1, a bracket body 2 and an auxiliary fixing device 3;

the support base 1 is fixedly connected to a roof, the support main body 2 is fixedly arranged on the support base 1, one end of the auxiliary fixing device 3 is fixedly connected to the roof, and the other end of the auxiliary fixing device is fixedly connected to the support main body 2;

the bracket main body 2 comprises a main upright rod 4 and a cross rod 5, wherein the middle section of the cross rod 5 is fixedly connected to the middle section of the main upright rod 4, and two ends of the cross rod 5 are respectively and fixedly connected with a first side upright rod 6 and a second side upright rod 7;

the first side upright 6 is used for installing a multi-point positioning antenna 9; the second side pole 7 is used for mounting a global satellite navigation system antenna 10.

In the utility model, the bracket base 1 is fixedly connected to the roof, and the bracket main body 2 is fixedly arranged on the bracket base 1, so that the bracket main body 2 can be firmly arranged on the roof, and a solid foundation is provided for the subsequent installation of the multi-point positioning antenna 9; one end of the auxiliary fixing device 3 is fixedly connected to the roof, the other end of the auxiliary fixing device is fixedly connected to the bracket main body 2, the auxiliary fixing device 3 can forcefully support the bracket main body 2, shaking or even tilting of the bracket main body 2 due to overlarge wind force is prevented, and the robustness and the safety of the multi-point positioning antenna roof board installation device are improved; the support main body 2 includes main pole setting 4 and horizontal pole 5, and the both ends of horizontal pole 5 are fixed connection first side pole setting 6 and second side pole setting 7 respectively, and main pole setting 4, first side pole setting 6 and second side pole setting 7 can be used for installing the different or different accessories of altitude mixture control of intensity requirement, have improved the flexibility of accessory installation. Preferably, the first side uprights 6 are used for mounting a multi-point positioning antenna 9; the second side upright rod 7 is used for installing a global satellite navigation system antenna 10, so that positioning requirements in different application scenes can be met.

The multi-point positioning antenna roof board installation device can be fixedly installed on a roof, and can support the main upright rod 4 through the roof clamp 31 and the auxiliary fixing device 3, so that the strength of the multi-point positioning antenna roof board installation device is improved, and the special safety wind resistance and equipment anti-shake requirements of an airport are met.

Further, the multi-point positioning antenna roof board installation device further comprises a lightning rod 8, and the lightning rod 8 is fixedly installed on the top of the main upright rod 4.

The lightning rod 8 is typically installed at the highest point of the building or equipment to be protected and is connected to a ground drain grid buried in the ground by a wire conforming to the specifications for lightning strike protection. The main pole 4 is generally higher than the first side pole 6 and the second side pole 7, so that the center of gravity of the bracket is kept on the main pole 4, the stability of the installation device is ensured, the lightning rod 8 is positioned at the highest position of the whole installation device, and lightning strokes of the installation device in thunder and rain days or even immeasurable accidents are avoided to the greatest extent.

Further, the multi-point positioning antenna roof board installation device further comprises a multi-point positioning antenna 9, and the multi-point positioning antenna 9 is fixedly installed on the first side upright rod 6.

Optionally, the first side upright rod 6 is slightly higher than the second side upright rod 7, and the multi-point positioning antenna 9 is fixedly installed on the first side upright rod 6, so that the multi-point positioning antenna 9 has enough height, interference to electric wave signals of an airport building and multi-path interference in a complex electromagnetic environment of the airport are avoided as much as possible, and the communication efficiency and precision of the multi-point positioning antenna 9 and other multi-point positioning antennas 9 are improved.

Optionally, the multi-point positioning antenna roof board installation device further comprises a global satellite navigation system (Global Navigation SATELLITE SYSTEM, GNSS) antenna, and the global satellite navigation system antenna 10 is fixedly connected to the second side upright 7.

The global satellite navigation system antenna 10 is used for communicating with a global satellite system, and the global satellite navigation system antenna 10 is fixedly connected to the second side upright post 7, so that the global satellite navigation system antenna 10 has enough height, avoids the interference of an airport building on electric wave signals and multipath interference in a complex electromagnetic environment of an airport, and improves the efficiency and the accuracy of the global satellite navigation system antenna 10 and the global satellite navigation system.

Further, the bracket base 1 is fixedly connected to the roof through bolts.

The bracket base 1 is fixedly connected to the roof through bolts, so that the bracket base 1 and the roof are tightly connected together, and a solid foundation is provided for the installation of the bracket main body 2.

Further, the auxiliary fixing device 3 comprises a roof clamp 31 and a windproof stay wire 32, the roof clamp 31 is fixedly connected to the roof, and the roof clamp 31 is fixedly connected with the bracket main body 2 through the windproof stay wire 32;

The roof clamp 31 comprises a clamping part 311 and a fixing part 312, the fixing part 312 is fixedly connected above the clamping part 311, the clamping part 311 is used for being fixedly connected with a protruding part 11 at the joint of the roof aluminum alloy plates, and the fixing part 312 is used for being fixedly connected with a windproof stay wire 32.

Roof anchor clamps 31 fixed connection is on the roofing, guarantees even on strong wind sky roof anchor clamps 31 also can fixed connection on the roofing, and roof anchor clamps 31 pass through prevent wind stay wire 32 and support main part 2 fixed connection, can apply a pulling force to support main part 2, prevent that strong wind from blowing support main part 2 to one side and blowing down or even blow off, when auxiliary fixture 3 is on the windward side of support main part 2, prevent wind the effect especially good. Because the roof of the terminal and airport corridor bridge stiff end top are mostly roofing aluminium alloy plate structure, and the aluminum alloy roofing is formed through polylith roofing aluminium alloy plate concatenation, can form the bellying in the book of adjacent roofing aluminium alloy plate meets the department, and solitary roofing aluminium alloy plate still is provided with the water drainage tank of dimple generally, therefore roofing unevenness, the bellying 11 in roofing aluminium alloy plate department junction can only be installed to the multiple spot location antenna roof boarding installation device. The roof clamp 31 comprises a clamping part 311 and a fixing part 312, wherein the clamping part 311 is used for fixedly connecting a protruding part 11 at the joint of the roof aluminum alloy plates, so that better fixing can be provided for the multi-point positioning antenna roof plate mounting device; the fixing portion 312 is used for fixedly connecting the wind-proof pull wire 32, and provides better fixing for the wind-proof pull wire 32. Optionally, the clamping portion 311 may include a left clamping portion 311 and a right clamping portion 311, where the left clamping portion 311 and the right clamping portion 311 are fixed on the boss 11 at the junction of the aluminum alloy plate on the roof through bolts, and the fixing portion 312 may provide fixing for other facilities through bolts, through holes, fixing rings, and other forms, and may also be integrally formed with the left clamping portion 311 or the right clamping portion 311.

In particular, the multipoint positioning antenna 9 is fixedly mounted on the first side upright 6 by means of anchor bolts.

Because first side pole setting 6 is the cylinder, and the screw fixation needs to punch on the pole, and not only the operation degree of difficulty is great, and fixed effect is also not good moreover, still probably influences the structural strength of first side pole setting 6. The multi-point positioning antenna 9 is fixedly installed on the first side upright rod 6 through the anchor ear bolt, and can be tightly attached to the surface of the first side upright rod 6 for fixedly installing under the condition that the structural strength of the first side upright rod 6 is not affected, so that the installation firmness of the multi-point positioning antenna 9 is improved, and the robustness of the multi-point positioning antenna roof board installation device is further improved.

Optionally, the global satellite navigation system antenna 10 is fixedly connected to the second side upright 7 through a hoop bolt.

Because the second side pole setting 7 is the cylinder, the screw fixation needs to punch on the pole, and not only the operation degree of difficulty is great, and fixed effect is also not good moreover, still probably influences the structural strength of second side pole setting 7. The global satellite navigation system antenna 10 is fixedly arranged on the second side upright rod 7 through the anchor ear bolt, and can be tightly attached to the surface of the second side upright rod 7 for fixedly mounting under the condition that the structural strength of the second side upright rod 7 is not affected, so that the firmness of the installation of the global satellite navigation system antenna 10 is improved, and the robustness of the multi-point positioning antenna roof board installation device is further improved.

Further, the roof clamp 31 is fixedly connected to the roof in a clamping and fixing manner.

Because the protruding part 11 at the junction of the aluminum alloy plates of the roof protrudes out of the plane of the roof, the operation difficulty of the conventional screw mounting mode is high, so that the roof clamp 31 can be fixedly connected to the protruding part 11 at the junction of the aluminum alloy plates of the roof in a clamping and fixing mode, not only can a solid foundation be provided for the auxiliary fixing device 3, but also enough resistance can be provided for the windproof pull wire 32 in a windy day, and the robustness of the multi-point positioning antenna roof plate mounting device is improved.

Optionally, the auxiliary fixtures 3 are three groups in total.

The multi-point positioning antenna roof board installation device can strengthen the structure through the auxiliary fixing device 3, and as the triangle is one of the most stable structures, three groups of auxiliary fixing devices 3 are selected to support the bracket main body 2 of the multi-point positioning antenna roof board installation device, so that the strong wind of different wind forces in different directions can be prevented.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "upper," "lower," and the like indicate or are used in the following description of the utility model, merely for convenience in describing the utility model and to simplify the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The terms first and second in the description and claims of the application and in the description of the figures above are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the application described herein may be implemented, for example, in sequences other than those illustrated or otherwise described herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. The multi-point positioning antenna roof board installation device is characterized by comprising a bracket base (1), a bracket main body (2) and an auxiliary fixing device (3);

the support base (1) is fixedly connected to a roof, the support main body (2) is fixedly arranged on the support base (1), one end of the auxiliary fixing device (3) is fixedly connected to the roof, and the other end of the auxiliary fixing device is fixedly connected to the support main body (2);

The bracket main body (2) comprises a main vertical rod (4) and a cross rod (5), wherein the middle section of the cross rod (5) is fixedly connected to the middle section of the main vertical rod (4), and two ends of the cross rod (5) are respectively fixedly connected with a first side vertical rod (6) and a second side vertical rod (7);

the first side upright (6) is used for installing a multi-point positioning antenna (9); the second side upright (7) is used for installing a global satellite navigation system antenna (10).

2. A multipoint positioning antenna roof boarding installation device according to claim 1, characterized by the fact that it also comprises a lightning rod (8), said lightning rod (8) being fixedly mounted on top of the main pole (4).

3. A multi-point positioning antenna roof boarding installation device according to claim 1, characterized by the fact that it also comprises a multi-point positioning antenna (9), said multi-point positioning antenna (9) being fixedly mounted on said first side uprights (6).

4. A multipoint positioning antenna roof board installation device according to claim 1, further comprising a global satellite navigation system antenna (10), said global satellite navigation system antenna (10) being fixedly connected to said second side pole (7).

5. A multipoint positioning antenna roof board installation device according to claim 1, characterized in that the bracket base (1) is fixedly connected to the roof by means of bolts.

6. The multi-point positioning antenna roof board installation device according to claim 1, wherein the auxiliary fixing device (3) comprises a roof clamp (31) and a windproof stay wire (32), the roof clamp (31) is fixedly connected to a roof, and the roof clamp (31) is fixedly connected with the bracket main body (2) through the windproof stay wire (32);

the roof clamp (31) comprises a clamping part (311) and a fixing part (312), wherein the fixing part (312) is fixedly connected above the clamping part (311); the clamping part (311) is used for being fixedly connected with the protruding part (11) at the joint of the roof aluminum alloy plates, and the fixing part (312) is used for being fixedly connected with the windproof stay wire (32).

7. A multipoint positioning antenna roof board installation device according to claim 3, characterized in that the multipoint positioning antenna (9) is fixedly mounted on the first side pole (6) by means of a hoop bolt.

8. The multi-point positioning antenna roof board mounting device according to claim 4, wherein the global satellite navigation system antenna (10) is fixedly connected to the second side upright (7) by means of anchor bolts.

9. The multi-point positioning antenna roof board installation device according to claim 6, wherein the roof clamp (31) is fixedly connected with the protruding portion (11) at the junction of the roof aluminum alloy plates in a clamping and fixing manner.

10. A multipoint positioning antenna roof board installation device according to claim 1, characterized in that the auxiliary fixing means (3) are three groups in total.