CN213774732U

CN213774732U - Steel frame tower for base station for communication

Info

Publication number: CN213774732U
Application number: CN202022797428.7U
Authority: CN
Inventors: 曾义霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-07-23
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses a steel frame tower for basic station is used in communication, including returning shaped steel, cat ladder, platform, canopy and basis, foundation upper surface has the steel stand through rag bolt fixed mounting, steel stand quantity is four, and four steel stands are the rectangle array and distribute, and shear key, four have all been welded to four steel stand bottoms the steel stand top is through high strength bolt and the four corners fixed connection of returning shaped steel lower surface, it has the stand to return shaped steel lower surface four corners department all through high strength bolt fixed mounting, four to return shaped steel lower surface four corners department the stand top is respectively through high strength bolt and platform lower surface four corners fixed connection, platform upper surface outside fixed mounting has the guardrail, the platform upper surface is four bracing pieces of rectangle array fixed connection, four bracing piece top is fixed mounting in canopy lower surface four corners department respectively. The utility model provides a signal tower that welding form was built highly be difficult to the problem that promotes.

Description

Steel frame tower for base station for communication

Technical Field

The utility model relates to a communication equipment technical field specifically is a communication is with steelframe tower for basic station.

Background

The communication tower is mainly used for transmission and emission of microwave, ultrashort wave and wireless network signals, and in order to ensure normal operation of a wireless communication system, a communication antenna is generally arranged at the highest point to increase the service radius so as to achieve an ideal communication effect, and the communication antenna needs to be provided with a communication tower to increase the height, so that the communication tower plays an important role in the communication network system.

Present steel frame tower for communication, structurally adopt the welding mode to fix more, this kind of connected mode of welding, it is comparatively stable in the aspect of the structural connection, but, to present city high building increasing day by day, the steel frame tower for communication that has built, because highly lower, it is dense environment to have been difficult to adapt to the city high building, consequently, thereby the inconvenience of welding connected mode is prominent, how to increase the height of communication steel frame tower under the condition of not destroying infrastructure, thereby promote communication steel frame tower radiation range, the problem that has become the urgent need to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication is with steelframe tower for base station possesses the advantage that promotes communication steelframe tower height and increase communication steelframe tower radiation scope under the condition of not destroying the basis, has solved the problem that the signal tower height that the welding form was built is difficult to promote.

In order to achieve the above object, the utility model provides a following technical scheme: a steel frame tower for a communication base station comprises a return steel, a ladder stand, a platform, a canopy and a foundation, wherein steel stand columns are fixedly installed on the upper surface of the foundation through foundation bolts, the number of the steel stand columns is four, the four steel stand columns are distributed in a rectangular array, shear keys are welded at the bottom ends of the four steel stand columns, the top ends of the four steel stand columns are fixedly connected with four corners of the lower surface of the return steel through high-strength bolts, inclined stand columns are fixedly installed at four corners of the lower surface of the return steel through high-strength bolts, the top ends of the four inclined stand columns are fixedly connected with four corners of the lower surface of the platform through high-strength bolts, a guardrail is fixedly installed on the outer side of the upper surface of the platform, four support rods are fixedly connected with the upper surface of the platform in a rectangular array manner, the top ends of the four support rods are fixedly installed at four corners of the lower surface of the canopy, and connecting rods are fixedly connected with the upper surface of the platform, and a signal transmitting device is fixedly arranged at the top end of the connecting rod.

Preferably, the foundation is designed by adopting a reinforced concrete structure, and the upper surface of the foundation is provided with a shear resistant groove at a position corresponding to the shear resistant key.

Preferably, the foundation bolts are of L-shaped structures, and the directions of the elbows are the center points of the steel upright posts.

Preferably, four the equal fixed welding in oblique stand both ends has the steel sheet, and four oblique stands all are the slope of forty-five degrees.

Preferably, four support rods are all located on the upper surface of the platform on the inner side of the guardrail.

Preferably, the number of the connecting rods is four, and the four connecting rods are orthogonally distributed and are positioned on the upper surface of the platform at the inner sides of the four supporting rods.

Preferably, a preformed hole is formed in the middle of the platform, and the inner wall of the preformed hole is fixedly connected with the top end of the ladder stand.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up back shaped steel, and through the oblique stand of high strength bolt fixed mounting in the steel upper surface four corners department of returning, and be connected oblique stand top and platform lower fixed surface through high strength bolt, through installing back shaped steel additional on four oblique stand tops, and continue at the oblique stand of steel upper surface mounting of returning, the effect that makes communication steelframe tower height promote has been reached, and simultaneously, through surface mounting canopy on the platform, sleet weather has been reduced to signal emission device's adverse effect, and simultaneously, through setting up the guardrail, also certain guarantee effect has been played to maintainer's personal safety, the effect of effective protection signal emission device and maintainer installation has been reached.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic sectional view of the basic structure of the present invention;

FIG. 4 is a schematic view of the top view structure of the steel clip of the present invention;

fig. 5 is a schematic top view of the platform of the present invention.

In the figure: 1. anchor bolts; 2. a steel upright post; 3. forming a steel loop; 4. an inclined upright post; 5. climbing a ladder; 6. a platform; 7. a guardrail; 8. a support bar; 9. a canopy; 10. a signal transmitting device; 11. a connecting rod; 12. a foundation; 13. a shear key; 14. a shear resistant groove; 15. a steel plate; 16. a high-strength bolt; 17. holes are reserved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides an embodiment: the utility model provides a communication is with steelframe tower for base station, includes back shaped steel 3, cat ladder 5, platform 6, canopy 9 and basis 12, and there is steel stand 2 foundation 12 upper surface through 1 fixed mounting of rag bolt, and rag bolt 1 is 2 central points of steel stand for L type structure and elbow direction. The number of the steel upright posts 2 is four, the four steel upright posts 2 are distributed in a rectangular array, shear keys 13 are welded at the bottom ends of the four steel upright posts 2, the foundation 12 is designed in a reinforced concrete structure, and shear grooves 14 are formed in the corresponding positions of the upper surface of the foundation 12 and the shear keys 13. Four 2 tops of steel stand are through 16 and 3 lower surface four corners of steel section bar fixed connection of high strength bolt, and 3 lower surface four corners of steel section bar all have oblique stand 4 through 16 fixed mounting of high strength bolt, and four 4 both ends of oblique stand all fixed welding have steel sheet 15, and four oblique stands 4 all are the slope of forty-five degrees. Through setting up back shaped steel 3 to 3 upper surface four corners departments of back shaped steel are through 16 fixed mounting oblique stands 4 of high strength bolt, and will incline 4 tops of stand and 6 lower fixed surface connections of platform through 16 of high strength bolt, through install back shaped steel 3 additional on four oblique stands 4 tops, and continue to 3 upper surface mounting oblique stands 4 of back shaped steel, have reached the effect that makes the communication steelframe tower height promote.

Four oblique stand 4 tops are respectively through 16 and 6 lower surface four corners of platform angle departments fixed connection of high strength bolt, are equipped with preformed hole 17 in the middle of the platform 6, and preformed hole 17 inner wall and 5 top fixed connection of cat ladder. The outer side fixed mounting of 6 upper surfaces of platform has

guardrail

7, and 6 upper surfaces of platform are four bracing pieces 8 of rectangular array fixedly connected with, and four 8 tops of bracing piece are fixed mounting respectively in canopy 9 lower surface four corners department, and four bracing pieces 8 all are located the 6 upper surfaces of 7 inboard platforms of guardrail. The upper surface of the platform 6 is fixedly connected with a connecting rod 11, and a signal transmitting device 10 is fixedly mounted at the top end of the connecting rod 11. The number of the connecting rods 11 is four, and the four connecting rods 11 are orthogonally distributed and are positioned on the upper surface of the platform 6 at the inner sides of the four supporting rods 8. Through surface mounting canopy 9 on platform 6, reduced sleet weather to the adverse effect of signal emission device 10, simultaneously, through setting up guardrail 7, also played certain guarantee effect to maintainer's personal safety, reached the effect of effective protection signal emission device 10 and maintainer installation.

The working principle is as follows: the utility model discloses need to promote the messenger highly, hoist platform 6 and through demolising the high strength bolt 16 on 4 tops of four oblique stands through hoisting equipment, make oblique stand 4 and the separation of platform 6 to through adding on 4 tops of four oblique stands and establish back shaped steel 3, and continue oblique stand 4 of fixed mounting on 3 upper surfaces of back shaped steel, and install platform 6 and make the communication steel frame tower height promote on adding 4 tops of the oblique stand of establishing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a communication is with steelframe tower for basic station, includes back shaped steel (3), cat ladder (5), platform (6), canopy (9) and basis (12), its characterized in that: the upper surface of the foundation (12) is fixedly provided with four steel columns (2) through foundation bolts (1), the number of the steel columns (2) is four, the four steel columns (2) are distributed in a rectangular array, shear keys (13) are welded at the bottom ends of the four steel columns (2), the top ends of the four steel columns (2) are fixedly connected with four corners of the lower surface of the return steel (3) through high-strength bolts (16), the four corners of the lower surface of the return steel (3) are fixedly provided with inclined columns (4) through high-strength bolts (16), the top ends of the inclined columns (4) are respectively fixedly connected with four corners of the lower surface of the platform (6) through high-strength bolts (16), the outer side of the upper surface of the platform (6) is fixedly provided with guardrails (7), the upper surface of the platform (6) is fixedly connected with four supporting rods (8) in a rectangular array manner, the top ends of the supporting rods (8) are respectively fixedly arranged at four, the utility model discloses a platform, platform (6) upper surface fixed connection has connecting rod (11), connecting rod (11) top fixed mounting has signal emission device (10).

2. The steel frame tower for the base station for communication according to claim 1, wherein: the foundation (12) is designed by adopting a reinforced concrete structure, and shear grooves (14) are arranged on the upper surface of the foundation (12) and at positions corresponding to the shear keys (13).

3. The steel frame tower for the base station for communication according to claim 1, wherein: the foundation bolt (1) is of an L-shaped structure, and the direction of an elbow of the foundation bolt is the center point of the steel upright post (2).

4. The steel frame tower for the base station for communication according to claim 1, wherein: four all fixed welding in oblique stand (4) both ends has steel sheet (15), and four oblique stands (4) all are the slope of forty-five degrees.

5. The steel frame tower for the base station for communication according to claim 1, wherein: the four support rods (8) are all positioned on the upper surface of the platform (6) on the inner side of the guardrail (7).

6. The steel frame tower for the base station for communication according to claim 1, wherein: the number of the connecting rods (11) is four, and the four connecting rods (11) are orthogonally distributed and are positioned on the upper surface of the platform (6) at the inner sides of the four supporting rods (8).

7. The steel frame tower for the base station for communication according to claim 1, wherein: the middle of the platform (6) is provided with a preformed hole (17), and the inner wall of the preformed hole (17) is fixedly connected with the top end of the ladder stand (5).