CN210152378U - Support frame of communication base station - Google Patents

Abstract

The utility model discloses a support frame of communication base station, including the connecting block, the upper end of connecting block is equipped with an equipment connecting rod, the lower extreme middle part of connecting block is equipped with a well support column, and the anterior fixed mounting of lower extreme of connecting block has a staircase device, well support column below is connected with a gag lever post, the left end of connecting block, right-hand member and rear end respectively weld have a connecting rod, circle annular guardrail of other end fixedly connected with of connecting rod, the guardrail lower extreme is equipped with three one-tenth triangular distribution's collateral branch support post, the lower extreme that the collateral branch propped is equipped with a fixed block, well support column lower extreme is equipped with a bottom plate, the bottom plate lower extreme is equipped with a base. A support frame of communication base station, through staircase device of fixed mounting on the connecting block, can make things convenient for the staff to scramble from top to bottom at maintenance of equipment more, can improve the security of climbing the in-process from top to bottom moreover.

Description

Support frame of communication base station

Technical Field

The utility model relates to a support frame field, in particular to communication base station's support frame.

Background

A communication base station, also known as a radio base station, refers to a low power radio antenna for communicating with a user's handset, the transmission power varies from a few watts to hundreds of watts according to the size of the service range and the number of users, and in general, the base station antenna is mounted on a building or transmission tower 15-50 meters from the ground, and since the support frame for the communication base station is relatively high, therefore, when the base station antenna is installed or maintained, workers climb up and down difficultly, the existing wireless base station support is formed by combining a plurality of connecting rods, the workers climb up with great difficulty but great danger exists by connecting and climbing upwards, the height of the communication base station support frame with the integrated structure is too high, and the height of the escalator in real life cannot meet the requirement of the height of the support frame, how to realize the integration of the support frame of the communication base station and the safety needs to be upgraded in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a communication base station's support frame can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a support frame of communication base station, includes the connecting block, the upper end of connecting block is equipped with an equipment connecting rod, the lower extreme middle part of connecting block is equipped with a well support column, and the anterior fixed mounting of lower extreme of connecting block has an staircase device, well support column below is connected with a gag lever post, the left end of connecting block, right-hand member and rear end respectively weld have a connecting rod, circle annular guardrail of other end fixedly connected with of connecting rod, the guardrail lower extreme is equipped with three one-tenth triangular distribution's collateral branch support post, the lower extreme of collateral branch support post is equipped with a fixed block, well support column lower extreme is equipped with a bottom plate, the bottom plate lower extreme is equipped with.

Preferably, the staircase device comprises link plate, connecting axle, handrail, foot bar, end dead lever, the link plate is fixed at the lower extreme of connecting block through the welded mode, open the link plate below has two U type grooves and link plate left and right sides both ends to open respectively and to have a interlude hole, handrail top is equipped with the circular hole site of left and right direction break-over, handrail utilizes the connecting axle to pass the circular hole site of interlude hole on the link plate and handrail upper end and link together with the link plate, handrail below is inside to be hollow, and is equipped with two round holes on the outer wall of handrail below, the lower extreme of handrail is equipped with a telescopic link, the foot bar is equipped with eight, the foot bar links together through welded mode and handrail, end dead lever is together fixed through welded mode and handrail, end dead lever rear end and gag lever fixed connection are in the same place.

Preferably, the upper part and the lower part inside the telescopic rod are respectively provided with a clamping groove, the clamping grooves are respectively internally provided with two elastic rods, a spring is connected between the two elastic rods, the telescopic rod is inserted into the circular hole through the elastic rods and connected with the holding rod, the lower end of the telescopic rod is provided with a land falling block, and the land falling block and the telescopic rod are of an integrated structure.

Preferably, the middle support column and the bottom plate are of an integrated structure, and the bottom plate and the base are fixedly mounted together through screws.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through staircase device of fixed mounting on the connecting block, then set up a telescopic link in the staircase below, can let staircase device direct contact to ground when using, form a staircase, the gag lever post of recycling sets up the fixed angle of staircase, be favorable to the staff to scramble from top to bottom fast, and the security when can increaseing the staff and scramble from top to bottom, be equipped with triangular distribution's convex guardrail on the support frame, and the guardrail lower extreme installs triangular distribution's collateral branch support post, can improve the stability of whole integrated structure.

Drawings

Fig. 1 is a schematic view of an overall structure of a support frame of a communication base station according to the present invention;

fig. 2 is a front view of an escalator device of a support frame of a communication base station according to the present invention;

fig. 3 is the utility model relates to a telescopic link cross-sectional view of communication base station's support frame.

In the figure: 1. connecting blocks; 2. an equipment connecting rod; 3. a connecting rod; 4. a guardrail; 5. a middle support column; 6. side support columns; 7. an escalator device; 8. a base plate; 9. a base; 10. a fixed block; 11. hanging the plate; 12. a connecting shaft; 13. a support rod; 14. a foot bar; 15. a bottom fixing rod; 16. a telescopic rod; 17. a circular hole; 18. a spring rod; 19. a spring; 20. a card slot; 21. a land falling block; 22. a limiting rod; 23. a U-shaped groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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.

As shown in fig. 1-3, a support frame of communication base station, including connecting block 1, the upper end of connecting block 1 is equipped with an equipment connecting rod 2, the lower extreme middle part of connecting block 1 is equipped with a well support column 5, and the anterior fixed mounting of lower extreme of connecting block 1 has an staircase device 7, well support column 5 below is connected with a gag lever post 22, the left end of connecting block 1, right-hand member and rear end respectively weld have a connecting rod 3, another end fixed connection of connecting rod 3 has a ring shape guardrail 4, guardrail 4 lower extreme is equipped with three one-tenth triangular distribution's collateral branch support post 6, the lower extreme of collateral branch support post 6 is equipped with a fixed block 10, well support column 5 lower extreme is equipped with a bottom plate 8, 8 lower extremes of bottom.

The escalator device 7 comprises a hanging plate 11, a connecting shaft 12, a holding rod 13, a pedal rod 14 and a bottom fixing rod 15, wherein the hanging plate 11 is fixed at the lower end of a connecting block 1 in a welding mode, two U-shaped grooves 23 are formed below the hanging plate 11, a through hole is formed in each of the left end and the right end of the hanging plate 11, circular hole positions penetrating in the left direction and the right direction are formed in each of the left end and the right end of the hanging plate 11, the holding rod 13 penetrates through the through holes in the hanging plate 11 and the circular hole positions in the upper ends of the holding rods 13 through the connecting shaft 12 and is connected with the hanging plate 11, the inside of the lower portion of the holding rod 13 is hollow, two circular holes 17 are formed in the outer wall of the lower portion of the holding rod 13, a telescopic rod 16 is arranged at the lower end of the holding rod 13, eight pedal rods 14 are connected with the holding rod 13 in a welding mode; a clamping groove 20 is respectively arranged above and below the inside of the telescopic rod 16, two elastic rods 18 are respectively arranged in the clamping grooves 20, a spring 19 is connected between the two elastic rods 18, the telescopic rod 16 is inserted into the round hole 17 through the elastic rods 18 and connected with the holding rod 13, a land falling block 21 is arranged at the lower end of the telescopic rod 16, and the land falling block 21 and the telescopic rod 16 are of an integrated structure; the middle support column 5 and the bottom plate 8 are of an integrated structure, and the bottom plate 8 and the base 9 are fixedly installed together through screws.

It should be noted that, the utility model relates to a support frame of communication base station, through setting up U type groove 23 on link plate 11, connecting axle 12 and handrail 13 wear poor to be connected on link plate 11, handrail 13 top is located the U type groove 23 of link plate 11, like this when handrail 13 moves, can not receive the restriction, when needing to use the staircase, press simultaneously the elastic rod 18 below telescopic rod 16, spring 19 receives the pressure contraction, when elastic rod 18 flushes the inside groove of handrail 13 below, pulling telescopic rod 16 downwards, when elastic rod 18 of telescopic rod 16 upper end meets round hole 17, spring 19 does not receive the pressure of handrail 13 inner wall, elastic rod 18 just can stretch out round hole 17, the structure of draw-in groove 20 inside telescopic rod 16 and the structure of elastic rod 18 inner limit each other, can not make elastic rod 18 break away from round hole 17 and fix telescopic rod 16 on handrail 13, then utilize the same principle to pull out gag lever 22, the two ends of the limiting rod 22 are respectively fixed with the bottom fixing rod 15 on the escalator device 7 of the middle support column 5, the limiting rod 22 is lengthened, the escalator device 7 can form a fixed angle, the upward climbing of workers is facilitated, in addition, the supporting of the limiting rod 22 is added, the stability of the escalator device 7 is improved, the safety in the climbing process is improved, after the escalator device 7 is used, the elastic rod 18 above the telescopic rod 16 is pressed simultaneously, the telescopic rod 16 is pushed upwards according to the principle, the elastic rod 18 below the telescopic rod 16 is clamped in the round hole 17 on the handrail 13, the telescopic rod 16 is hidden inside the lower portion of the handrail 13, then the limiting rod 22 is retracted to the original position, the arc-shaped guardrail 4 with a certain height is arranged on the support frame, the safety of the workers in the working process can be enhanced, the lower end of the guardrail 4 is fixedly connected with the three side support columns 6 fixed with the ground, the side supporting columns 6 are distributed in a triangular shape, so that the stress of multiple parts is balanced, and the stability of the supporting frame can be improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a support frame of communication base station which characterized in that: comprises a connecting block (1), the upper end of the connecting block (1) is provided with an equipment connecting rod (2), the middle part of the lower end of the connecting block (1) is provided with a middle supporting column (5), and the front part of the lower end of the connecting block (1) is fixedly provided with an escalator device (7), a limiting rod (22) is connected below the middle supporting column (5), the left end, the right end and the rear end of the connecting block (1) are respectively welded with a connecting rod (3), the other end of the connecting rod (3) is fixedly connected with a circular guardrail (4), the lower end of the guardrail (4) is provided with three side supporting columns (6) which are distributed in a triangular shape, the lower extreme of collateral branch pillar (6) is equipped with a fixed block (10), well support column (5) lower extreme is equipped with a bottom plate (8), bottom plate (8) lower extreme is equipped with a base (9).

2. The cradle of claim 1, wherein: the escalator device (7) is composed of a hanging plate (11), a connecting shaft (12), a support rod (13), pedal rods (14) and a bottom fixing rod (15), wherein the hanging plate (11) is fixed at the lower end of a connecting block (1) in a welding mode, two U-shaped grooves (23) are formed in the lower portion of the hanging plate (11), a through hole is formed in each of the left end and the right end of the hanging plate (11), circular hole sites penetrating in the left direction and the right direction are formed in the upper portion of the support rod (13), the support rod (13) penetrates through the through holes in the hanging plate (11) through the connecting shaft (12) and is connected with the hanging plate (11) through the circular hole sites in the upper end of the support rod (13), the inner portion of the lower portion of the support rod (13) is hollow, two circular holes (17) are formed in the outer wall of the lower portion of the support rod (13), a telescopic rod (16) is arranged at the lower end of the support rod (13), the pedal rods (14) are provided with, the bottom fixing rod (15) is fixed with the holding rod (13) in a welding mode, and the rear end of the bottom fixing rod (15) is fixedly connected with the limiting rod (22).

3. The cradle of claim 2, wherein: the improved floor-type spring is characterized in that a clamping groove (20) is respectively formed in the upper portion and the lower portion of the interior of the telescopic rod (16), two spring rods (18) are respectively arranged in the clamping groove (20), a spring (19) is connected between the spring rods (18), the telescopic rod (16) is inserted into a round hole (17) through the spring rods (18) and connected with the supporting rod (13), a floor block (21) is arranged at the lower end of the telescopic rod (16), and the floor block (21) and the telescopic rod (16) are of an integrated structure.

4. The cradle of claim 1, wherein: the middle support column (5) and the bottom plate (8) are of an integrated structure, and the bottom plate (8) and the base (9) are fixedly installed together through screws.

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