CN211779371U

CN211779371U - Communication base station angle steel tower ventilation pipe fastener

Info

Publication number: CN211779371U
Application number: CN201922290293.2U
Authority: CN
Inventors: 李鸿飞; 顾松林
Original assignee: Guodong Network Communication Group Shandong Co ltd
Current assignee: Guodong Network Communication Group Shandong Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-27
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a communication base station angle-steel tower ventilation pipe fastener, including the angle steel, the surperficial swing joint of angle steel has the mounting bracket, the top swing joint on mounting bracket right side has the mounting panel, the top on mounting bracket right side is provided with fixture block mechanism, the right side fixedly connected with fastening box of mounting panel, the top of mounting panel is run through and is provided with the inserted bar. The utility model discloses a remove the mounting bracket, make the angle steel arrange the inner chamber of mounting bracket in, remove the mounting panel again, make the fixture block get into in the inner chamber of draw-in groove, insert the bottom of mounting bracket with the inserted bar, make the wedge get into the inner chamber of triangle recess, the handle rotates, the handle finally drives two anchor clamps and removes in opposite directions, fasten the ventilation pipe, the mesh that facilitates the use has been reached promptly, this communication base station angle-steel tower ventilation pipe fastener possesses the advantage that facilitates the use, high durability and convenient installation, fastening effect is good, the life of ventilation pipe has been prolonged, the device's practicality has been improved.

Description

Communication base station angle steel tower ventilation pipe fastener

Technical Field

The utility model relates to a communication base station technical field specifically is a communication base station angle steel tower ventilation pipe fastener.

Background

The communication base station is the most critical infrastructure in the mobile communication network, and the mobile communication base station has structural components such as a machine room, electric wires, an iron tower mast and the like, wherein the base station room is mainly provided with a signal transceiver, a monitoring device, a fire extinguishing device, power supply equipment and air conditioning equipment, and a tower pole comprises a lightning protection grounding system, a tower body, a foundation, a support, a cable, auxiliary facilities and the like.

The ventilation pipe is the pipeline that the communication base station angle steel tower was often used to air exhaust and take a breath, and the fastener of current communication base station angle steel tower ventilation pipe adopts the U-shaped frame to support and fix the ventilation pipe usually, and the U-shaped frame is fixed through bolt and angle steel tower again, and the U-shaped frame is poor to the fastening effect of ventilation pipe, has shortened the life of ventilation pipe to need punch the angle steel when the installation, troublesome poeration has reduced the practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication base station angle steel tower ventilation pipe fastener possesses the advantage that facilitates use, the fastener of having solved current communication base station angle steel tower ventilation pipe adopts the U-shaped frame to support and fix the ventilation pipe usually, the U-shaped frame is fixed through bolt and angle steel tower again, the U-shaped frame is poor to the fastening effect of ventilation pipe, the life of ventilation pipe has been shortened, and need punch the angle steel when the installation, troublesome poeration's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a communication base station angle steel tower ventilation pipe fastening device comprises angle steel, wherein the surface of the angle steel is movably connected with a mounting frame, the top of the right side of the mounting frame is movably connected with a mounting plate, the top of the right side of the mounting frame is provided with a fixture block mechanism, the right side of the mounting plate is fixedly connected with a fastening box, the top of the mounting plate is provided with an inserted bar in a penetrating manner, the bottom of the inserted bar penetrates to the bottom of the mounting frame, the left side of a handheld part is provided with a triangular groove, the inside of the mounting frame is provided with a locking mechanism, the front surface of the mounting frame is provided with a pushing mechanism, the bottom of an inner cavity of the fastening box is movably connected with a threaded rod through a bearing, the surface of the threaded rod is in threaded connection with a threaded seat, one side of the threaded seat is fixedly, the bottom swing joint of fastening incasement chamber has pinion rack two, the gear meshes in pinion rack one and pinion rack two respectively, the right side of fastening incasement chamber is provided with stop gear, stop gear's quantity is two, the front side of pinion rack one and pinion rack two all is provided with fixture, and one side that two fixture are relative all is provided with damper, the hole of placing has been seted up on the right side of fastening case.

Preferably, the fixture block mechanism includes the draw-in groove of seting up in mounting bracket right side top, the inner chamber swing joint of draw-in groove has the fixture block, the right side and the mounting panel fixed connection of fixture block.

Preferably, the top of the inserted bar is fixedly connected with a handheld part, and both sides of the handheld part are arc-shaped.

Preferably, locking mechanical system includes and sets up the inside recess of mounting bracket, the left side fixedly connected with spring one of recess inner chamber, the right-hand member fixedly connected with wedge of spring one, the positive fixed surface of wedge is connected with the push rod.

Preferably, the pushing mechanism comprises a movable hole formed in the front surface of the mounting frame, the inner wall of the movable hole is movably connected with the push rod, and the front end of the push rod penetrates through the front surface of the mounting frame.

Preferably, the top of the threaded rod penetrates through the top of the fastening box and is fixedly connected with a handle, and the handle is cylindrical in shape.

Preferably, stop gear includes and sets up in the spout on fastening case inner chamber right side, the inner chamber sliding connection of spout has the slider, the left side of two sliders respectively with pinion rack one and pinion rack two fixed connection.

Preferably, fixture includes the fixed plate that is fixed in pinion rack one and pinion rack two front sides, the equal fixedly connected with connecting block in the relative one side of two fixed plates, the quantity of connecting block is four, one side fixedly connected with anchor clamps of connecting block.

Preferably, the damping mechanism comprises a second spring fixed on one side of the two clamps opposite to each other, the number of the second springs is four, and the damping plate is fixedly connected to one side of the second spring opposite to each other.

Preferably, the mounting rack is U-shaped, and the top and the bottom of the inner cavity of the mounting rack are both movably connected with the angle steel.

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

1. the utility model has the advantages that the angle steel is arranged in the inner cavity of the mounting frame by moving the mounting frame, then the mounting frame is moved, the fixture block enters the inner cavity of the clamping groove, the inserted bar is inserted into the bottom of the mounting frame, the wedge block enters the inner cavity of the triangular groove, the installation is completed, the handle is rotated, the handle finally drives the two clamps to move oppositely to fasten the ventilation pipe, thereby achieving the purpose of convenient use, the angle steel tower ventilation pipe fastening device of the communication base station has the advantage of convenient use, the angle steel does not need to be punched, the installation is convenient, the two clamps clamp the ventilation pipe tightly, the fastening effect is good, the service life of the ventilation pipe is prolonged, the practicability of the device is improved, the problem that the conventional fastening device of the angle steel tower ventilation pipe of the communication base station generally adopts the U-shaped frame to support and fix the ventilation pipe is solved, and the U, the U-shaped frame is poor to the fastening effect of ventilation pipe, has shortened the life of ventilation pipe to need punch to the angle steel when the installation, troublesome poeration's problem.

2. The utility model discloses a locking mechanical system's setting, when the inserted bar moves down, the bottom of inserted bar promotes the wedge and moves left, makes spring one be in compression state, and when moving to with the same horizontal position of wedge until the triangle recess, spring one resumes former length, and spring one drives the wedge and gets into the inner chamber of triangle recess, locks the inserted bar, makes mounting panel and fastening case and mounting bracket fix, accomplishes the installation.

3. The utility model discloses a pushing mechanism's setting, the user promotes the ejector pad left, and the ejector pad drives the push rod and removes left, and the push rod slides in the inner chamber of activity hole, drives the inner chamber that the wedge breaks away from the triangle recess until the push rod, alright with unblock, convenient dismantlement in order to carry out the inserted bar.

4. The utility model discloses a fixture's setting, two anchor clamps remove in opposite directions, fasten the top and the bottom of ventilation pipe, have improved the stability of ventilation pipe, and then have prolonged the life of ventilation pipe.

5. The utility model discloses a damper's setting can produce vibrations during the circulation in the ventilation pipe, and two play absorbing effect of shock attenuation board and spring for the stable effect of ventilation pipe increases.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of point A of FIG. 1 according to the present invention;

fig. 3 is a front view of the mounting rack of the present invention;

FIG. 4 is a right side sectional view of the fastening box of the present invention;

fig. 5 is a sectional view of the connection structure of the first toothed plate, the gear and the second toothed plate of the present invention;

fig. 6 is a right side view of the fastening box of the present invention.

In the figure: 1. angle steel; 2. a mounting frame; 3. mounting a plate; 4. a clamping block mechanism; 41. a card slot; 42. a clamping block; 5. fastening the box; 6. inserting a rod; 7. a hand-held portion; 8. a triangular groove; 9. a locking mechanism; 91. a groove; 92. a first spring; 93. a wedge block; 94. a push rod; 10. a pushing mechanism; 101. a push block; 102. a movable hole; 11. a threaded rod; 12. a handle; 13. a threaded seat; 14. a toothed plate I; 15. a rotating rod; 16. a gear; 17. a toothed plate II; 18. a limiting mechanism; 181. a chute; 182. a slider; 19. a clamping mechanism; 191. a fixing plate; 192. connecting blocks; 193. a clamp; 20. a damping mechanism; 201. a second spring; 202. a damper plate; 21. placing the holes.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a communication base station angle steel tower ventilation pipe fastening device comprises angle steel 1, wherein the surface of the angle steel 1 is movably connected with an installation frame 2, the installation frame 2 is U-shaped, the top and the bottom of the inner cavity of the installation frame 2 are movably connected with the angle steel 1, the top on the right side of the installation frame 2 is movably connected with an installation plate 3, the top on the right side of the installation frame 2 is provided with a clamping block mechanism 4, the right side of the installation plate 3 is fixedly connected with a fastening box 5, the top of the installation plate 3 is provided with an insertion rod 6 in a penetrating manner, the top of the insertion rod 6 is fixedly connected with a handheld part 7, both sides of the handheld part 7 are arc-shaped, the bottom of the insertion rod 6 penetrates to the bottom of the installation frame 2, the left side of the handheld part 7 is provided with a triangular groove 8, the inside of the installation frame 2 is, the top of the threaded rod 11 penetrates through the top of the fastening box 5 and is fixedly connected with a handle 12, the handle 12 is cylindrical, the surface of the threaded rod 11 is in threaded connection with a threaded seat 13, one side of the threaded seat 13 is fixedly connected with a first toothed plate 14, the left side of the inner cavity of the fastening box 5 is movably connected with a rotating rod 15 through a bearing, one end of the rotating rod 15 is fixedly connected with a gear 16, the bottom of the inner cavity of the fastening box 5 is movably connected with a second toothed plate 17, the gear 16 is respectively meshed with the first toothed plate 14 and the second toothed plate 17, the right side of the inner cavity of the fastening box 5 is provided with a limiting mechanism 18, the limiting mechanism 18 comprises a sliding groove 181 arranged on the right side of the inner cavity of the fastening box 5, the inner cavity of the sliding groove 181 is slidably connected with sliding blocks 182, the left sides of the two sliding blocks 182 are respectively and fixedly connected with the first toothed plate 14 and the second toothed plate, the clamping mechanism 19 comprises fixing plates 191 fixed on the front sides of the first toothed plate 14 and the second toothed plate 17, one opposite sides of the two fixing plates 191 are fixedly connected with connecting blocks 192, the number of the connecting blocks 192 is four, one side of each connecting block 192 is fixedly connected with a clamp 193, the two clamps 193 move oppositely through the arrangement of the clamping mechanism 19, the top and the bottom of the ventilation pipe are fastened, the stability of the ventilation pipe is improved, the service life of the ventilation pipe is prolonged, one opposite side of the two clamping mechanisms 19 is provided with a damping mechanism 20, the damping mechanism 20 comprises a second spring 201 fixed on one opposite side of the two clamps 193, the number of the second spring 201 is four, one opposite side of the second spring 201 is fixedly connected with a damping plate 202, through the arrangement of the damping mechanism 20, vibration can be generated in the ventilation pipe during circulation, and the damping plate 202 and the second spring 201 play a damping role, so that the stabilizing effect of the ventilation pipe is increased and the right side of the fastening box 5 is provided with a placing hole 21.

In this embodiment, the latch mechanism 4 includes a latch slot 41 disposed at the top of the right side of the mounting frame 2, a latch 42 is movably connected to an inner cavity of the latch slot 41, the right side of the latch 42 is fixedly connected to the mounting plate 3, the locking mechanism 9 includes a groove 91 disposed inside the mounting frame 2, a first spring 92 is fixedly connected to the left side of the inner cavity of the groove 91, a wedge 93 is fixedly connected to the right end of the first spring 92, a push rod 94 is fixedly connected to the front surface of the wedge 93, the push mechanism 10 includes a movable hole 102 disposed on the front surface of the mounting frame 2, the inner wall of the movable hole 102 is movably connected to the push rod 94, the front end of the push rod 94 penetrates through the front surface of the mounting frame 2, the insertion rod 6 moves downward through the locking mechanism 9, the bottom of the insertion rod 6 pushes the wedge 93 to move leftward, the first spring 92 is in a compressed state, until the, spring 92 resumes former length, spring 92 drives in the inner chamber that wedge 93 got into triangle recess 8, lock inserted bar 6, make mounting panel 3 and fastening case 5 fix with mounting bracket 2, accomplish the installation, setting through pushing mechanism 10, the user promotes ejector pad 101 left, ejector pad 101 drives push rod 94 and moves left, push rod 94 slides in the inner chamber of activity hole 102, drive the inner chamber that wedge 93 breaks away from triangle recess 8 until push rod 94, alright with unblock inserted bar 6, convenient dismantlement.

During specific use, firstly, a user arranges the angle steel 1 in an inner cavity of the mounting frame 2, the mounting plate 3 is arranged on the right side of the mounting frame 2, the clamping groove 41 is arranged in an inner cavity of the clamping block 42, the inserted rod 6 is inserted, the inserted rod 6 runs through the bottom of the mounting frame 2, the wedge block 93 is arranged in an inner cavity of the triangular groove 8, the inserted rod 6 is locked, the mounting plate 3 and the mounting frame 2 can be fixed, installation is completed, the ventilation pipe passes through the inner cavity of the placing hole 21, the handle 12 is rotated, the handle 12 drives the threaded rod 11 to rotate, the threaded rod 11 drives the threaded seat 13 to move downwards through the threads, the threaded seat 13 drives the first toothed plate 14 to move downwards, the first toothed plate 14 drives the fixing plate 191 at the top, the connecting block 192 and the clamp 193 to move downwards while driving the gear 16 to rotate through the teeth, the gear 16 drives the second toothed plate 17 to move upwards through the teeth, the second toothed plate, The connecting block 192 and the clamp 193 move upwards, so that the two clamps 193 move towards each other, and then the ventilation pipe is fastened, and the purpose of convenient use is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a communication base station angle steel tower ventilation pipe fastener, includes angle steel (1), its characterized in that: the surface of the angle steel (1) is movably connected with a mounting rack (2), the top of the right side of the mounting rack (2) is movably connected with a mounting plate (3), the top of the right side of the mounting rack (2) is provided with a fixture block mechanism (4), the right side of the mounting plate (3) is fixedly connected with a fastening box (5), the top of the mounting plate (3) is provided with an inserted bar (6) in a penetrating way, the bottom of the inserted bar (6) is penetrated to the bottom of the mounting rack (2), the left side of the inserted bar (6) is provided with a triangular groove (8), the inside of the mounting rack (2) is provided with a locking mechanism (9), the positive surface of the mounting rack (2) is provided with a pushing mechanism (10), the bottom of the inner cavity of the fastening box (5) is movably connected with a threaded rod (11, one side fixedly connected with pinion rack (14) of screw thread seat (13), there is bull stick (15) in the left side of fastening case (5) inner chamber through bearing swing joint, one end fixedly connected with gear (16) of bull stick (15), the bottom swing joint of fastening case (5) inner chamber has pinion rack two (17), gear (16) mesh in pinion rack (14) and pinion rack two (17) respectively, the right side of fastening case (5) inner chamber is provided with stop gear (18), stop gear's (18) quantity is two, the front side of pinion rack (14) and pinion rack two (17) all is provided with fixture (19), and two opposite one sides of fixture (19) all are provided with damper (20), hole (21) are placed in the right side of fastening case (5).

2. The communication base station angle steel tower ventilation pipe fastening device of claim 1, characterized in that: fixture block mechanism (4) include draw-in groove (41) of seting up in mounting bracket (2) right side top, the inner chamber swing joint of draw-in groove (41) has fixture block (42), the right side and mounting panel (3) fixed connection of fixture block (42).

3. The communication base station angle steel tower ventilation pipe fastening device of claim 1, characterized in that: the top fixedly connected with of inserted bar (6) holds portion (7), the both sides of holding portion (7) are the arc.

4. The communication base station angle steel tower ventilation pipe fastening device of claim 1, characterized in that: locking mechanical system (9) include and set up in inside recess (91) of mounting bracket (2), the left side fixedly connected with spring (92) of recess (91) inner chamber, the right-hand member fixedly connected with wedge (93) of spring (92), the positive fixed surface of wedge (93) is connected with push rod (94).

5. The communication base station angle steel tower ventilation pipe fastening device of claim 4, characterized in that: push mechanism (10) include activity hole (102) of seting up in mounting bracket (2) positive surface, the inner wall and push rod (94) swing joint of activity hole (102), the front end of push rod (94) runs through to the positive surface of mounting bracket (2).

6. The communication base station angle steel tower ventilation pipe fastening device of claim 1, characterized in that: the top of the threaded rod (11) penetrates through the top of the fastening box (5) and is fixedly connected with a handle (12), and the handle (12) is cylindrical.

7. The communication base station angle steel tower ventilation pipe fastening device of claim 1, characterized in that: stop gear (18) include spout (181) of seting up in fastening case (5) inner chamber right side, the inner chamber sliding connection of spout (181) has slider (182), the left side of two sliders (182) respectively with pinion rack one (14) and pinion rack two (17) fixed connection.

8. The communication base station angle steel tower ventilation pipe fastening device of claim 1, characterized in that: fixture (19) include fixed plate (191) that are fixed in pinion rack (14) and pinion rack two (17) front side, and equal fixedly connected with connecting block (192) in the relative one side of two fixed plates (191), the quantity of connecting block (192) is four, one side fixedly connected with anchor clamps (193) of connecting block (192).

9. The communication base station angle steel tower ventilation pipe fastening device of claim 8, characterized in that: the damping mechanism (20) comprises a second spring (201) fixed on one side, opposite to the two clamps (193), of the four second springs (201), and a damping plate (202) is fixedly connected to one side, opposite to the second spring (201).

10. The communication base station angle steel tower ventilation pipe fastening device of claim 1, characterized in that: the mounting bracket (2) is U-shaped, and the top and the bottom of the inner cavity of the mounting bracket (2) are both movably connected with the angle steel (1).