CN211173324U - Clamping type communication tower - Google Patents

Abstract

The utility model discloses a snap-on communication tower, the coaxial fixed connection supporting section upper end of hole enlargement section lower extreme, hole enlargement section external diameter increases gradually, hole enlargement cylinder lower extreme coaxial fixed connection supporting cylinder upper end, hole enlargement cylinder central vertical set up the hole enlargement through-hole of cooperation hole enlargement section, supporting cylinder central vertical set up the supporting through-hole of cooperation supporting section, the hole enlargement cylinder is established on the hole enlargement section through the sealing washer sealing cover; the outer end of the expanding limiting plate is fixedly connected with the inner side wall of the expanding through hole, and the inner end of the expanding limiting plate abuts against the outer side wall of the expanding section; the supporting limiting plates are fixedly connected with the outer side walls of the supporting sections, supporting grooves are formed in the inner side walls of the supporting through holes, the supporting limiting plates are respectively clamped with one supporting groove, and the main supporting circular ring is fixedly connected with the outer side walls of the supporting cylinders through connecting rods. The supporting limiting plate and the expanding limiting plate are positioned inside the expanding cylinder and the supporting section, so that the wind, the sun and the rain are avoided, and the service life of the device is greatly prolonged.

Description

Clamping type communication tower

Technical Field

The utility model relates to a snap-on communication tower belongs to communication tower technical field.

Background

Common types of communication towers are: angle steel tower, single pipe tower, landscape tower, guyed tower, bionic tower, beautifying tower, holding pole, etc. The communication angle iron tower comprises tower boots, a tower body, a lightning rod, a platform, a climbing frame, an antenna bracket, a feeder frame, a lightning down conductor and other parts. The single-pipe tower can be suitable for installation in various field complex sites. The landscape tower integrates the functions of communication, light, landscape and the like, and is easy to select sites. The bionic tower has pine tree, coconut tree and other shapes. Most of communication towers in the prior art are fastened and connected through screws, the communication towers are mostly exposed under the sun, the screws are easily corroded and rusted after the communication towers are exposed to the sun for a long time, the communication towers are easily decomposed and fall on the ground for a long time, and potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art's defect, provide a block-type communication tower, connect through the mode of interior block, hide the block position inside supporting platform, avoid blowing to the sun to be exposed to the sun and drench, bearing structure is firm, has prolonged the life of communication tower.

In order to achieve the purpose, the utility model provides a clamping type communication tower which is characterized in that, including the hole enlargement section, the supporting section, the hole enlargement cylinder, the supporting cylinder, a plurality of hole enlargement limiting plate, a plurality of supporting limiting plate, a plurality of connecting rod, a plurality of L shaped plates, sealing washer and main tributary support ring, hole enlargement section lower extreme coaxial fixed connection supporting section upper end, hole enlargement section external diameter increases gradually from top to bottom, hole enlargement cylinder lower extreme coaxial fixed connection supporting cylinder upper end, hole enlargement cylinder central vertical seting up the hole enlargement through-hole of cooperation hole enlargement section, supporting cylinder central vertical seting up the supporting through-hole of cooperation supporting section, hole enlargement cylinder overlaps on the hole enlargement section through the sealing washer sealing ring, the supporting cylinder cover is established on the supporting section, a plurality of hole enlargement limiting plate outer ends fixed connection hole enlargement through-hole inside wall, a plurality of hole enlargement limiting plate inner ends support on the hole outside wall and lean on the hole enlargement section outside wall, a plurality of supporting limiting plate fixed connection supporting groove of cooperation supporting limiting plate, a plurality of supporting limiting plate block respectively a supporting groove, main tributary support cylinder lower extreme is established on supporting cylinder lower extreme, main tributary support ring internal diameter is greater than the supporting cylinder outside supporting.

Preferably, the supporting device comprises a plurality of L-shaped plates and a secondary supporting ring, wherein the cross section of the L-shaped plates is L-shaped, the upper ends of the L-shaped plates are fixedly connected with the lower end of the supporting column, and the lower ends of the L-shaped plates are fixedly connected with the inner side wall of the secondary supporting ring.

Preferably, the inner diameter of the upper end of the expanding through hole is smaller than the outer diameter of the upper end of the expanding section, and the inner diameter of the upper end of the supporting through hole is smaller than the outer diameter of the upper end of the supporting section.

Preferably, the support ring comprises a plurality of reinforcing ribs, the upper ends of the reinforcing ribs are welded to the upper end of the support cylinder, and the lower ends of the reinforcing ribs are welded to the upper surface of the main support ring.

Preferably, the lightning rod is fixedly arranged on the upper surface of the diameter expanding section.

Preferably, the bearing section is cylindrical in shape.

The utility model discloses the beneficial effect who reaches:

the device does not need screws, the expanding cylinder is limited and hung on the expanding section through the expanding limiting plate, the supporting cylinder is hung on the supporting section through the supporting limiting plate to realize stable support between the expanding cylinder and the supporting section, and meanwhile, the supporting limiting plate and the expanding limiting plate are positioned inside the expanding cylinder and the supporting section, so that the situation that the supporting limiting plate and the expanding limiting plate are rapidly aged due to wind, sunshine and rain is avoided, the service life of the device is greatly prolonged, and the communication equipment can be installed on the main supporting ring and the secondary supporting ring.

Drawings

Fig. 1 is a structural view of the present apparatus.

The drawing shows the meanings of 1-expanding section, 2-supporting section, 3-expanding column, 4-supporting column, 5-expanding limiting plate, 6-reinforcing rib, 7-supporting limiting plate, 8-supporting groove, 9-connecting rod, 10-L shaped plate, 11-main supporting ring, 12-secondary supporting ring and 13-lightning rod.

Detailed Description

The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

A clamping type communication tower comprises an expanding section 1, a supporting section 2, an expanding cylinder 3, a supporting cylinder 4, a plurality of expanding limiting plates 5, a plurality of supporting limiting plates 7, a plurality of connecting rods 9, a plurality of L-shaped plates 10 and a plurality of main supporting rings 11, wherein the lower end of the expanding section 1 is coaxially and fixedly connected with the upper end of the supporting section 2, the outer diameter of the expanding section 1 is gradually increased from top to bottom, the supporting section 2, the expanding cylinder 3 and the supporting cylinder 4 are cylinders, the expanding limiting plates 5 and the supporting limiting plates 7 are right-angled triangular plates, the connecting rods 9 are metal rod pieces, the main supporting rings 11 are cylinders penetrating up and down, the lower end of the expanding cylinder 3 is coaxially and fixedly connected with the upper end of the supporting cylinder 4, the expanding through hole matched with the expanding section 1 is vertically formed in the center of the expanding cylinder 3, the supporting through hole matched with the supporting section 2 is formed in the center of the supporting cylinder 4, the expanding cylinder 3 is sleeved on the supporting section 1 through a sealing ring, the supporting cylinder 4 is sleeved on the supporting section 2, the outer end of the expanding cylinder 5, the supporting through holes, the supporting rings 7 are fixedly connected with the inner side walls of the supporting rings 11, the supporting rings, the supporting grooves 7 are fixedly connected with the inner side walls of the supporting rings 7, the supporting rings 11, the supporting rings 7, the supporting grooves of the supporting rings, the supporting rings 7, and the supporting rings, the supporting.

Further, including a plurality of L shaped plates 10 and secondary support ring 12, a plurality of L shaped plates 10 cross-section is L shape, a plurality of L shaped plates 10 upper end fixed connection support post 4 lower extreme, a plurality of L shaped plates 10 lower extreme fixed connection secondary support ring 12 inside wall, secondary support ring 12 is the cylinder that runs through from top to bottom.

Further, the inner diameter of the upper end of the expanding through hole is smaller than the outer diameter of the upper end of the expanding section 1, and the inner diameter of the upper end of the supporting through hole is smaller than the outer diameter of the upper end of the supporting section 2.

Furthermore, the device comprises a plurality of reinforcing ribs 6, the upper ends of the reinforcing ribs 6 are welded at the upper ends of the supporting cylinders 4, the lower ends of the reinforcing ribs 6 are welded at the upper surface of the main supporting ring 11, and the reinforcing ribs 6 are flat plates.

Further, including lightning rod 13, lightning rod 13 is fixed to be set up in hole enlargement section 1 upper surface, and lightning rod 13 is prior art.

Further, the bearing section 2 is cylindrical in shape.

The device does not need screws, the diameter-expanding cylinder 3 is hung on the diameter-expanding section 1 in a limiting mode through the diameter-expanding limiting plate 5, the supporting cylinder 4 is hung on the supporting section 2 through the supporting limiting plate 7 to realize stable supporting among the four parts, meanwhile, the supporting limiting plate 7 and the diameter-expanding limiting plate 5 are located inside the diameter-expanding cylinder 3 and the supporting section, the situation that the supporting limiting plate 7 and the diameter-expanding limiting plate 5 are aged quickly due to wind, sunshine and rain is avoided, the service life of the device is greatly prolonged, and the communication equipment can be installed on the main supporting ring 11 and the secondary supporting ring 12.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims (6)

1. The clamping type communication tower is characterized by comprising an expanding section (1), a supporting section (2), an expanding cylinder (3), a supporting cylinder (4), a plurality of expanding limiting plates (5), a plurality of supporting limiting plates (7), a plurality of connecting rods (9), a sealing ring, a plurality of L-shaped plates (10) and a main supporting ring (11), wherein the lower end of the expanding section (1) is coaxially and fixedly connected with the upper end of the supporting section (2), the outer diameter of the expanding section (1) is gradually increased from top to bottom, the lower end of the expanding cylinder (3) is coaxially and fixedly connected with the upper end of the supporting cylinder (4), the center of the expanding cylinder (3) is vertically provided with an expanding through hole matched with the expanding section (1), the center of the supporting cylinder (4) is vertically provided with a supporting through hole matched with the supporting section (2), the expanding cylinder (3) is sleeved on the expanding section (1) through a sealing ring seal, the supporting cylinder (4) is sleeved on the supporting section (2), the outer ends of the expanding limiting plates (5) are fixedly connected with the expanding through holes on the inner side wall of the expanding cylinder (7), the supporting cylinder (7) and the supporting ring (11) is connected with the supporting ring (7), the supporting through the supporting grooves (11), the supporting ring (11), the supporting grooves (7) are respectively connected with the supporting ring (11).

2. The snap-in communication tower of claim 1, comprising a plurality of L shaped plates (10) and a secondary support ring (12), wherein the cross section of the plurality of L shaped plates (10) is L shaped, the upper end of the plurality of L shaped plates (10) is fixedly connected with the lower end of the support column (4), and the lower end of the plurality of L shaped plates (10) is fixedly connected with the inner side wall of the secondary support ring (12).

3. A tower according to claim 1, wherein the inner diameter of the upper end of the hole (1) is smaller than the outer diameter of the upper end of the hole (1), and the inner diameter of the upper end of the hole (2) is smaller than the outer diameter of the upper end of the bearing section.

4. The clamping type communication tower as claimed in claim 1, comprising a plurality of reinforcing ribs (6), wherein the upper ends of the plurality of reinforcing ribs (6) are welded to the upper end of the support cylinder (4), and the lower ends of the plurality of reinforcing ribs (6) are welded to the upper surface of the main support ring (11).

5. A tower according to claim 1, comprising a lightning conductor (13), the lightning conductor (13) being fixedly arranged on the upper surface of the expanded diameter section (1).

6. A snap-in communications tower according to claim 1, characterised in that the support section (2) is cylindrical in shape.

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