Off-ground mounting device for communication single-pipe tower cabinet

Abstract

The invention relates to the technical field of cabinet mounting structures, and discloses a communication single-pipe tower cabinet off-ground mounting device which comprises a U-shaped hoop and a supporting frame, the two ends of the U-shaped hoop are connected with the supporting frame, and the middle of the U-shaped hoop is used for abutting against a single-pipe tower body; when the two ends of the U-shaped hoop are locked, the supporting frame can be fixed to a single-pipe tower body, and the supporting frame is used for being fixedly connected with a machine cabinet. The cabinet is installed on the single-pipe tower, and the stability of the cabinet mainly depends on the stability of the single-pipe tower, so that the problem that the cabinet is unstable due to foundation settlement is solved, and the stability of the cabinet in the long-term use process is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cabinet installation structures, and in particular to a ground - leaving installation device for a communication single - pipe tower cabinet. Background Art

[0002] At present, with the large - scale deployment of 5G networks and the rapid development of communication technologies, the number of base stations has increased sharply. During the construction of base stations, it is inevitable to add outdoor cabinets. The traditional installation method of outdoor cabinets is as follows: First, a cabinet foundation is poured on the ground on the tower side. After the curing period is completed, the outdoor cabinet is fixed with expansion bolts.

[0003] However, since the cabinet foundation is located on the backfill soil on the tower side, uneven settlement of the foundation may occur after rainfall. In addition, the cabinet is located on the ground, posing risks of human damage and electric shock to children.

[0004] In summary, in the existing cabinet installation method, since the cabinet foundation is located on the backfill soil, it is prone to settlement after rainfall, affecting the stability of the cabinet. Summary of the Invention

[0005] The present invention provides a ground - leaving installation device for a communication single - pipe tower cabinet to solve the technical problem that in the existing cabinet installation method, since the cabinet foundation is located on the backfill soil, it is prone to settlement after rainfall, affecting the stability of the cabinet.

[0006] To solve the above - mentioned technical problem, the present invention provides a ground - leaving installation device for a communication single - pipe tower cabinet. The device includes a U - shaped hoop and a support frame. The two ends of the U - shaped hoop are connected to the support frame, and the middle part of the U - shaped hoop is used to abut against the single - pipe tower body. When the two ends of the U - shaped hoop are locked, the support frame can be fixed to the single - pipe tower body, and the support frame is used to be fixedly connected to the cabinet.

[0007] Optionally, the support frame is welded by vertical angle steel, root angle steel, end angle steel, cabinet - fixing angle steel, diagonal bracing angle steel and cabinet - supporting flat steel.

[0008] Optionally, the root angle steel has multiple holes at both ends to be applicable to single - pipe towers with different pipe diameters; the cabinet - fixing angle steel is drilled according to the positions of the fixing bolt holes at the bottom of the cabinet for the fixed installation of the cabinet.

[0009] Optionally, the vertical angle steel is welded to the root angle steel, and the cabinet - fixing angle steel is welded to the end angle steel and the top - most root angle steel respectively.

[0010] Optionally, the two ends of the diagonal bracing angle steel are respectively welded to the vertical angle steel and the cabinet - fixing angle steel.

[0011] Optionally, both ends of the flat steel for supporting the cabinet are respectively welded to the end angle steel and the uppermost root angle steel to form a steel structure support frame.

[0012] Optionally, the U-shaped hoop is arranged in three layers, upper and lower, and fixed with double nuts.

[0013] Optionally, the U-shaped hoop is made of grade III steel bars with a diameter of 20 mm, the ends are processed with threads, and double nuts are configured.

[0014] Optionally, the surfaces of the U-shaped hoop and the support frame are both provided with galvanized anti-corrosion layers, and the thickness of the galvanized anti-corrosion layer is not less than 86 microns.

[0015] Optionally, an anti-slip pad is arranged between the U-shaped hoop and the single-pole tower body.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention has the following advantages:

[0018] (1) In the present invention, the cabinet is fixed on the single-pole tower body through the U-shaped hoop and the support frame. The single-pole tower itself has high strength and stability, and it is not as susceptible to factors such as rainfall as backfilled soil, which may cause settlement. When the cabinet is installed on the single-pole tower, its stability mainly depends on the stability of the single-pole tower, thus avoiding the problem of unstable cabinet caused by foundation settlement and effectively improving the stability of the cabinet during long-term use.

[0019] (2) In the traditional installation method, the cabinet is located on the ground, posing risks of human damage and electric shock to children. In the present invention, the cabinet is installed off the ground on the single-pole tower, placing the cabinet at a relatively high position. This can reduce the possibility of human damage because it is difficult for ordinary people to directly access the cabinet installed at a high place. At the same time, since the cabinet is far from the ground area easily accessible to children, the risk of electric shock to children is greatly reduced, thereby improving the safety of cabinet installation.

[0020] (3) In the traditional method, it is necessary to first pour the cabinet foundation and then wait for the curing period to complete before fixing the cabinet with expansion bolts. The whole process is relatively cumbersome and the construction period is long. However, the device of the present invention does not require the steps of pouring the ground foundation and waiting for curing. The support frame is directly fixed on the single-pole tower body using the U-shaped hoop, and then the cabinet is connected to the support frame to complete the installation. This greatly simplifies the installation process of the cabinet, shortens the installation time, improves the installation efficiency, is conducive to accelerating the construction progress of the base station, and can more quickly meet the requirements for increasing the number of base stations in 5G network deployment, etc. Description of the Drawings

[0021] Figure 1It is a schematic structural diagram of the installation device for a communication single-tube tower cabinet provided by an embodiment of the present invention and installed above the ground;

[0022] Figure 2 It is a schematic diagram of the root angle steel provided by an embodiment of the present invention;

[0023] Figure 3 It is a schematic diagram of the U-shaped hoop provided by an embodiment of the present invention.

[0024] Among them, the reference numerals are as follows: 1, vertical angle steel; 2, root angle steel; 21, bolt hole; 3, end angle steel; 4, cabinet fixing angle steel; 5, diagonal bracing angle steel; 6, cabinet support flat steel; 7, U-shaped hoop; 8, support frame. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0026] Refer to Figures 1 - 3 , an installation device for a communication single-tube tower cabinet provided by an embodiment of the present invention includes a U-shaped hoop 7 and a support frame 8. Both ends of the U-shaped hoop 7 are connected to the support frame 8, and the middle part of the U-shaped hoop 7 is used to abut against the single-tube tower body; when both ends of the U-shaped hoop 7 are locked, the support frame 8 can be fixed to the single-tube tower body, and the support frame 8 is used to be fixedly connected to the cabinet.

[0027] In one implementation manner, the support frame 8 is welded by a vertical angle steel 1, a root angle steel 2, an end angle steel 3, a cabinet fixing angle steel 4, a diagonal bracing angle steel 5, and a cabinet support flat steel 6.

[0028] In one implementation manner, both ends of the root angle steel 2 are provided with multiple holes to be applicable to single-tube towers with different pipe diameters; the cabinet fixing angle steel 4 is provided with holes according to the positions of the fixing bolt holes 21 at the bottom of the cabinet for the fixed installation of the cabinet.

[0029] In one implementation manner, the vertical angle steel 1 is welded to the root angle steel 2, and the cabinet fixing angle steel 4 is respectively welded to the end angle steel 3 and the uppermost root angle steel 2.

[0030] In one implementation manner, both ends of the diagonal bracing angle steel 5 are respectively welded to the vertical angle steel 1 and the cabinet fixing angle steel 4.

[0031] In one embodiment, both ends of the cabinet support flat steel 6 are respectively welded to the end angle steel 3 and the uppermost root angle steel 2 to form a steel structure support frame 8.

[0032] In one embodiment, the U-shaped hoop 7 is arranged in three layers, upper and lower, and fixed with double nuts.

[0033] In one embodiment, the U-shaped hoop 7 is made of grade 3 steel bars with a diameter of 20 mm, the ends are processed with threads, and double nuts are configured.

[0034] In one embodiment, the surfaces of the U-shaped hoop 7 and the support frame 8 are both provided with galvanized anti-corrosion layers, and the thickness of the galvanized anti-corrosion layer is not less than 86 microns.

[0035] In one embodiment, an anti-slip pad is provided between the U-shaped hoop 7 and the single-pole tower body.

[0036] In specific applications, the device provided by the present invention first completes the preparatory work in advance in the factory:

[0037] 1. Multiple holes are opened at both ends of 3 root angle steels 2 to be applicable to single-pole towers with different pipe diameters; 2 cabinet base fixing angle steels 4 are drilled according to the positions of the fixing bolt holes at the bottom of the cabinet for the later fixed installation of the cabinet;

[0038] 2. According to Figure 1 Weld 2 vertical angle steels 1 and 3 root angle steels 2, and then weld 2 cabinet fixing angle steels 4 to 1 end angle steel 3 and the uppermost 1 root angle steel 2 respectively.

[0039] 3. Then weld both ends of 2 diagonal bracing angle steels 5 to the vertical angle steel 1 and the cabinet fixing angle steel 4 respectively;

[0040] 4. Finally, weld both ends of 1 cabinet support flat steel to the end angle steel 3 and the uppermost 1 root angle steel 2 to form a steel structure support frame;

[0041] 5. Manufacture U-shaped hoops according to the pipe diameter of the single-pole tower, make them with grade 3 steel bars with a diameter of 20 mm, process the ends with threads, and equip with double nuts;

[0042] 6. The surfaces of all components are provided with galvanized anti-corrosion layers, and the thickness of the galvanized anti-corrosion layer is not less than 86 microns.

[0043] Then, the on-site installation work:

[0044] 1. Select a suitable mounting height for the cabinet according to the on-site situation, fix the steel structure support frame on the single-pole tower with 3 U-shaped hoops, fix the ends of the U-shaped hoops with double nuts, and at the same time add an anti-slip pad between the single-pole tower body and the U-shaped hoop to prevent slipping;

[0045] 2. The outdoor cabinet is fixed to the steel structure support frame by bolts, and double nuts are used for fixation.

[0046] In summary, the present invention focuses on research from multiple aspects such as reducing the floor area, eliminating the influence of uneven settlement, reducing human damage, preventing children from electric shock, rapid construction, and environmental friendliness of the construction environment. Finally, it is decided to adopt the method of mounting the outdoor cabinet on the tower above the ground to solve the problem. A steel structure tripod is installed at the lower part of the single-pole tower body. The tripod supports the weight of the cabinet, and two U-shaped hoops are used to fix the tripod to the tower body; this device is safe and reliable, has a short construction period, and is easily recognized by users.

[0047] Compared with the traditional installation method, adopting the present invention can significantly improve the safety, reduce the risks of human damage and electric shock, and the construction is rapid. The installation can be completed within one hour, there is no noise at the site, it can be recycled and reused, is green and environmentally friendly, and has a lower cost. It is an excellent solution for the installation of outdoor cabinets.

[0048] The specific embodiments described above have further elaborated on the purpose, technical solutions, and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the protection scope of the present invention. It is particularly pointed out that for those skilled in the art, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication single-tube tower cabinet ground-mounted installation device, characterized in that, The device includes a U-shaped hoop and a support frame. The two ends of the U-shaped hoop are connected to the support frame, and the middle part of the U-shaped hoop is used to abut against the single-pole tower body. When the two ends of the U-shaped hoop are locked, the support frame can be fixed on the single-pole tower body, and the support frame is used to be fixedly connected to the cabinet.

2. The communication single-tube tower cabinet ground-mounted installation device according to claim 1, wherein The support frame is welded by vertical angle steel, root angle steel, end angle steel, cabinet fixing angle steel, diagonal bracing angle steel and cabinet support flat steel.

3. The communication single-tube tower cabinet ground-mounted installation device according to claim 2, characterized in that The two ends of the root angle steel are provided with multiple holes to be applicable to single-pole towers with different pipe diameters. The cabinet fixing angle steel is drilled according to the positions of the fixing bolt holes at the bottom of the cabinet for the fixed installation of the cabinet.

4. The communication single-tube tower cabinet ground-mounted installation device according to claim 3, wherein, The vertical angle steel is welded to the root angle steel, and the cabinet fixing angle steel is respectively welded to the end angle steel and the uppermost root angle steel.

5. The communication single-tube tower cabinet ground-mounted installation device according to claim 4, characterized in that, The two ends of the diagonal bracing angle steel are respectively welded to the vertical angle steel and the cabinet fixing angle steel.

6. The communication single-tube tower cabinet ground-mounted installation device according to claim 5, characterized in that, The two ends of the cabinet support flat steel are respectively welded to the end angle steel and the uppermost root angle steel to form a steel structure support frame.

7. The communication single-tube tower cabinet ground-mounted installation device according to claim 1, characterized in that The U-shaped hoops are arranged in three layers, upper and lower, and are fixed with double nuts.

8. The communication single-tube tower cabinet ground-mounted installation device according to claim 7, characterized in that, The U-shaped hoops are made of grade 3 steel bars with a diameter of 20 mm, the ends are processed with threads, and double nuts are configured.

9. The communication single-tube tower cabinet ground-mounted installation device according to claim 1, wherein, The surfaces of the U-shaped hoops and the support frame are both provided with galvanized anti-corrosion layers, and the thickness of the galvanized anti-corrosion layers is not less than 86 microns.

10. The communication single-tube tower cabinet ground-mounted installation device according to claim 1, wherein A non-slip pad is arranged between the U-shaped hoop and the single-pole tower body.

Images