CN215978707U

CN215978707U - High-efficient stable communication pole

Info

Publication number: CN215978707U
Application number: CN202122481734.4U
Authority: CN
Inventors: 王海龙; 赵勇智; 李旭
Original assignee: Heilongjiang Junchi Communication Technology Co ltd
Current assignee: Heilongjiang Junchi Communication Technology Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-03-08
Anticipated expiration: 2031-10-15

Abstract

The utility model relates to the technical field of communication rods, in particular to an efficient and stable communication rod which comprises an installation column, an installation rod, a telescopic rod, an installation box body, a communication board, a sliding disc, a supporting block, a pull rope, a base, a limiting plate, a spring and a limiting piece, wherein the installation column is arranged on the installation rod; the peripheral surface of the upper end of the mounting rod is connected with a plurality of groups of communication boards, and the lower end of the mounting rod extends into the sliding space and is connected with the sliding disc; the upper end of the telescopic rod is connected with the sliding disc; the mounting box body is mounted on one side of the peripheral surface of the mounting column; a plurality of groups of limiting plates are rotatably arranged in the mounting box body, and one side of each group of limiting plates, which is close to the mounting column, is provided with a connecting part; two ends of the plurality of groups of springs are respectively connected with the limiting plate and the inner wall of the mounting box body; the plurality of groups of limiting pieces are connected with the installation box body; one end of the pull rope sequentially penetrates through the plurality of groups of connecting parts and extends out of the mounting box body; one side end face of the supporting block is connected with the peripheral face of the mounting rod. The telescopic structure can be conveniently stretched and retracted, and can conveniently perform failure protection when the telescopic structure fails.

Description

High-efficient stable communication pole

Technical Field

The utility model relates to the technical field of communication rods, in particular to a high-efficiency stable communication rod.

Background

With the continuous development of modern communication technology, a large number of mobile communication base stations need to be built to meet the requirements. Therefore, the communication rods with different strength, different bending moment and different lengths can be widely used.

An electronic communication rod convenient to erect is described in application document with the application number of CN 201920230797.2; drive first telescopic link and second telescopic link through the cooperation of acting as go-between and pivot in this application file and accomplish flexible, nevertheless act as go-between or the pivot has the risk of losing efficacy in long-term use, but does not appear the protection architecture after losing efficacy to equipment among the device, the incident appears in the use easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides an efficient and stable communication rod which can be conveniently lengthened or shortened and is convenient to fail and protect.

The technical scheme of the utility model is as follows: a high-efficiency stable communication rod comprises an installation column, an installation rod, a telescopic rod, an installation box body, a communication plate, a sliding disc, a supporting block, a pull rope, a base, a limiting plate, a rotating shaft, a spring and a limiting piece;

the mounting column is mounted on the base, a sliding space is arranged inside the mounting column, and a sliding opening is formed in the upper end face of the mounting column; the outer peripheral surface of the upper end of the mounting rod is connected with a plurality of groups of communication plates, and the lower end of the mounting rod penetrates through the sliding opening to extend into the sliding space and is connected with the sliding disc; the sliding disc is slidably arranged in the sliding space; the telescopic rod is arranged on the bottom end face of the sliding space, and the upper end of the telescopic rod is connected with the sliding disc;

the mounting box body is mounted on one side of the peripheral surface of the mounting column, and the interior of the mounting box body is communicated with the interior of the sliding space; one sides of the multiple groups of limiting plates, which are far away from the mounting column, are rotatably mounted inside the mounting box body side by side through multiple groups of rotating shafts, and one side of each group of limiting plates, which is close to the mounting column, is provided with a connecting part; the springs are respectively sleeved outside the rotating shafts, and two ends of the springs are respectively connected with the limiting plate and the inner wall of the mounting box body; the side end surfaces of the limiting pieces are connected with the inner wall of the mounting box body, and the upper end surface of each limiting piece is tightly attached to the lower end surface of each limiting piece; one end of the pull rope sequentially penetrates through the plurality of groups of connecting parts from bottom to top and extends out of the mounting box body, and a plurality of groups of limiting blocks are arranged on the pull rope at equal intervals; the lateral surface of supporting shoe is connected with the outer peripheral face of installation pole, and inside the other end of supporting shoe stretched into the installation box, the lower terminal surface of the supporting shoe other end compressed tightly on the up end of limiting plate.

Preferably, the device also comprises a fixing plate, a connecting plate and a fixing bolt;

a plurality of groups of fixed plates are circumferentially distributed on the base, and the upper end surfaces of the plurality of groups of fixed plates are provided with chutes; the connecting plates are circumferentially distributed on the outer peripheral surface of the lower end of the mounting column, the connecting plates are connected with the mounting column, and the lower ends of the connecting plates slide into the chutes respectively; the multiple groups of fixing bolts respectively penetrate through the multiple groups of fixing plates and the connecting plates located in the fixing plate sliding grooves from the side faces of the fixing plates, and the multiple groups of fixing bolts respectively fix the multiple groups of fixing plates and the multiple groups of connecting plates together.

Preferably, one end of the pull rope, which is positioned outside the mounting box body, is provided with a pulling handle.

Preferably, the upper end surface of the mounting column is provided with a sealing block; the sealing block is sleeved on the outer side of the mounting rod and is connected with the mounting rod in a sealing mode.

Preferably, a ladder stand is arranged on the end face of one side of the installation box body.

Preferably, a rib plate is arranged at the joint of the supporting block and the mounting rod.

Preferably, the installation rod is provided with an illuminating lamp.

Preferably, the lower end surface of the base arranged on the mounting rod is provided with a plurality of groups of anchoring bolts.

Compared with the prior art, the utility model has the following beneficial technical effects:

in the embodiment, in the using process, the telescopic rod is driven to move up and down to conveniently drive the sliding disc to slide in the sliding space, and the mounting rod can be conveniently driven to move up and down to adjust the height of the communication board; when the telescopic rod drives the mounting rod to move upwards, the supporting block is driven to move upwards, and when the supporting block meets a group of limiting plates, the supporting block drives the limiting plates to rotate by taking the rotating shaft as an axis, so that the supporting block can pass through smoothly; after the supporting block passes through the position of the group of limiting plates, the group of limiting plates return to the initial position under the action of the spring, and after the supporting block is adjusted to a certain position, the limiting plates can be supported below the supporting block, so that the supporting block can be prevented from falling suddenly when the telescopic rod fails, and accidents can be avoided; when the installation rod falls, the installation rod is driven upwards for a certain distance, and then one end of the pull rope positioned outside the installation box body is pulled to drive a plurality of groups of limiting plates to rotate for a certain angle by taking the rotating shaft as an axis, so that the installation rod can be conveniently driven to fall;

in the embodiment, the telescopic rod can be driven by hydraulic pressure; in an initial state, the limiting plate is kept horizontally placed, and one side of the lower end surface of the limiting plate is tightly pressed on the limiting piece;

in this embodiment, the cooperation of fixed plate and connecting plate is used can be convenient fix the lower extreme of erection column on the base in the use, can avoid the erection column to take place to squint or shake in the use under the effect of external force position, influences the normal use of communication board.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a connection structure of the limiting plate in fig. 1;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a schematic top view of an embodiment of the present invention.

Reference numerals: 1. mounting a column; 2. mounting a rod; 3. a telescopic rod; 4. installing a box body; 5. a communication board; 6. a slide plate; 7. a support block; 8. pulling a rope; 9. a sliding space; 10. a base; 11. a limiting plate; 13. a limiting block; 14. a connecting portion; 15. a rotating shaft; 16. a spring; 17. a limiting member; 18. a hydraulic tube; 19. a fixing plate; 20. a connecting plate; 21. and (5) fixing the bolt.

Detailed Description

Example one

As shown in fig. 1-4, the efficient and stable communication rod provided by the utility model comprises an installation column 1, an installation rod 2, an expansion rod 3, an installation box 4, a communication board 5, a sliding disc 6, a supporting block 7, a pull rope 8, a base 10, a limiting plate 11, a rotating shaft 15, a spring 16 and a limiting piece 17;

the mounting column 1 is mounted on a base 10, a sliding space 9 is arranged inside the mounting column 1, and a sliding opening is formed in the upper end face of the mounting column 1; the peripheral surface of the upper end of the installation rod 2 is connected with a plurality of groups of communication plates 5, the lower end of the installation rod 2 penetrates through the sliding opening to extend into the sliding space 9 and is connected with the sliding disc 6, and an illuminating lamp is arranged on the installation rod 2; the sliding disc 6 is arranged inside the sliding space 9 in a sliding way; the telescopic rod 3 is arranged on the bottom end face of the sliding space 9, and the upper end of the telescopic rod 3 is connected with the sliding disc 6;

the mounting box body 4 is mounted on one side of the outer peripheral surface of the mounting column 1, the interior of the mounting box body 4 is communicated with the interior of the sliding space 9, and a ladder stand is arranged on one side end face of the mounting box body 4; one sides of the multiple groups of limiting plates 11, which are far away from the mounting column 1, are rotatably mounted inside the mounting box body 4 side by side through multiple groups of rotating shafts 15, and one side of each group of limiting plates 11, which is close to the mounting column 1, is provided with a connecting part 14; the multiple groups of springs 16 are respectively sleeved outside the multiple groups of rotating shafts 15, and two ends of the multiple groups of springs 16 are respectively connected with the limiting plate 11 and the inner wall of the installation box body 4; the side end surfaces of the limiting pieces 17 are connected with the inner wall of the mounting box body 4, and the upper end surface of each limiting piece 17 is tightly attached to the lower end surface of each limiting plate 11; one end of the pull rope 8 sequentially penetrates through the plurality of groups of connecting parts 14 from bottom to top and extends out of the installation box body 4, and a plurality of groups of limiting blocks 13 are arranged on the pull rope 8 at equal distances; one side end face of the supporting block 7 is connected with the peripheral face of the mounting rod 2, the other end of the supporting block 7 extends into the mounting box body 4, the lower end face of the other end of the supporting block 7 is pressed on the upper end face of the limiting plate 11, and a rib plate is arranged at the connecting part of the supporting block 7 and the mounting rod 2; one end of the pull rope 8 positioned outside the installation box body 4 is provided with a pulling handle; the upper end surface of the mounting column 1 is provided with a sealing block; the sealing block is sleeved on the outer side of the mounting rod 2 and is connected with the mounting rod 2 in a sealing manner; the lower end surface of the base 10 is provided with a plurality of groups of anchoring bolts.

In the embodiment, in the using process, the telescopic rod 3 is driven to move up and down to conveniently drive the sliding disc 6 to slide in the sliding space 9, and the mounting rod 2 can be conveniently driven to move up and down to adjust the height of the communication board 5; when the telescopic rod 3 drives the mounting rod 2 to move upwards, the supporting block 7 is driven to move upwards, and when the supporting block 7 meets a group of limiting plates 11, the limiting plates 11 are driven to rotate by taking the rotating shaft 15 as an axis, so that the supporting block 7 can pass through smoothly; after the supporting block 7 passes through the position of the group of limiting plates 11, the group of limiting plates 11 return to the initial position under the action of the spring 16, and after the supporting block 7 is adjusted to a certain position, the limiting plates 11 can be supported below the supporting block 7, so that the supporting block 7 can be prevented from suddenly falling down when the telescopic rod 3 fails, and accidents can be avoided; when the installation rod 2 is required to fall, the installation rod 2 is driven upwards for a certain distance, then one end of the pull rope 8, which is positioned outside the installation box body 4, is pulled to drive the multiple groups of limiting plates 11 to rotate for a certain angle by taking the rotating shaft 15 as an axis, and then the installation rod 2 can be conveniently driven to fall;

it should be noted that the telescopic rod 3 can be driven by hydraulic pressure; in the initial state, the stopper plate 11 is kept horizontally placed, and the lower end surface of the stopper plate 11 is pressed against the stopper 17.

Example two

As shown in fig. 1-4, compared with the first embodiment, the present invention further includes a fixing plate 19, a connecting plate 20 and a fixing bolt 21;

the multiple groups of fixing plates 19 are circumferentially distributed on the base 10, and the upper end surfaces of the multiple groups of fixing plates 19 are provided with sliding chutes; the connecting plates 20 are circumferentially distributed on the outer peripheral surface of the lower end of the mounting column 1, the connecting plates 20 are connected with the mounting column 1, and the lower ends of the connecting plates 20 slide into the sliding grooves respectively; the multiple sets of fixing bolts 21 respectively penetrate through the multiple sets of fixing plates 19 and the connecting plates 20 located inside the sliding grooves of the fixing plates 19 from the side faces of the fixing plates 19, and the multiple sets of fixing bolts 21 respectively fix the multiple sets of fixing plates 19 and the multiple sets of connecting plates 20 together.

In this embodiment, the fixing plate 19 and the connecting plate 20 are used in cooperation to fix the lower end of the mounting post 1 on the base 10, so as to prevent the mounting post 1 from shifting or shaking under the action of external force during use, which may affect the normal use of the communication board 5.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A high-efficiency stable communication rod is characterized by comprising an installation column (1), an installation rod (2), an expansion rod (3), an installation box body (4), a communication board (5), a sliding disc (6), a supporting block (7), a pull rope (8), a base (10), a limiting plate (11), a rotating shaft (15), a spring (16) and a limiting piece (17);

the mounting column (1) is mounted on the base (10), a sliding space (9) is arranged in the mounting column (1), and a sliding opening is formed in the upper end face of the mounting column (1); the peripheral surface of the upper end of the mounting rod (2) is connected with a plurality of groups of communication boards (5), and the lower end of the mounting rod (2) penetrates through the sliding opening to extend into the sliding space (9) and is connected with the sliding disc (6); the sliding disc (6) is arranged in the sliding space (9) in a sliding way; the telescopic rod (3) is arranged on the bottom end face of the sliding space (9), and the upper end of the telescopic rod (3) is connected with the sliding disc (6);

the mounting box body (4) is mounted on one side of the peripheral surface of the mounting column (1), and the interior of the mounting box body (4) is communicated with the interior of the sliding space (9); one sides of the multiple groups of limiting plates (11) far away from the mounting column (1) are rotatably mounted inside the mounting box body (4) side by side through multiple groups of rotating shafts (15), and one side of each group of limiting plates (11) close to the mounting column (1) is provided with a connecting part (14); a plurality of groups of springs (16) are respectively sleeved on the outer sides of the plurality of groups of rotating shafts (15), and two ends of the plurality of groups of springs (16) are respectively connected with the limiting plate (11) and the inner wall of the installation box body (4); the side end surfaces of the multiple groups of limiting pieces (17) are connected with the inner wall of the mounting box body (4), and the upper end surface of each group of limiting pieces (17) is tightly attached to the lower end surface of each group of limiting pieces (11) respectively; one end of the pull rope (8) sequentially penetrates through the plurality of groups of connecting parts (14) from bottom to top and extends out of the mounting box body (4), and a plurality of groups of limiting blocks (13) are arranged on the pull rope (8) at equal distances; the end face of one side of supporting shoe (7) is connected with the outer peripheral face of installation pole (2), and inside the other end of supporting shoe (7) stretched into installation box (4), the lower terminal surface of supporting shoe (7) other end compressed tightly on the up end of limiting plate (11).

2. An efficient and stable communication rod as claimed in claim 1, further comprising a fixing plate (19), a connecting plate (20) and a fixing bolt (21);

a plurality of groups of fixing plates (19) are circumferentially distributed on the base (10), and the upper end surfaces of the plurality of groups of fixing plates (19) are provided with sliding chutes; the connecting plates (20) are circumferentially distributed on the outer peripheral surface of the lower end of the mounting column (1), the connecting plates (20) are connected with the mounting column (1), and the lower ends of the connecting plates (20) slide into the sliding grooves respectively; the multiple groups of fixing bolts (21) penetrate through the multiple groups of fixing plates (19) and the connecting plates (20) located in the sliding grooves of the fixing plates (19) from the side faces of the fixing plates (19), and the multiple groups of fixing bolts (21) fix the multiple groups of fixing plates (19) and the multiple groups of connecting plates (20) together.

3. A highly efficient and stable communication pole as claimed in claim 1, characterised in that the end of the pulling rope (8) outside the mounting box (4) is provided with a pulling handle.

4. A highly efficient and stable communication pole as claimed in claim 1, characterised in that the upper end face of the mounting post (1) is provided with a sealing block; the sealing block is sleeved on the outer side of the mounting rod (2) and is connected with the mounting rod (2) in a sealing mode.

5. A highly efficient and stable communication pole as claimed in claim 1, wherein a ladder is provided on one side end surface of the mounting box (4).

6. A highly efficient and stable communication rod as claimed in claim 1, characterized in that the connection of the support block (7) and the mounting rod (2) is provided with ribs.

7. A highly efficient and stable pole as claimed in claim 1, characterised in that the installation pole (2) is provided with a lighting lamp.

8. A high efficiency stable pole as claimed in claim 1 wherein the lower end of the base (10) of the mounting rod (2) is provided with a plurality of sets of anchor studs.