CN211034955U

CN211034955U - Repair tools jib for electronic communication engineering

Info

Publication number: CN211034955U
Application number: CN201921978168.4U
Authority: CN
Inventors: 王秀刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-17
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a repair tools jib for electronic communication engineering relates to electronic communication engineering jib technical field, which comprises a fixing plate and i, the lower extreme inboard of fixed plate sets up fixed opening, the upper end outside of fixed plate is provided with the locating piece, the inboard of locating piece is provided with the axis of rotation, the outside fixedly connected with reversing bar of axis of rotation, the one end threaded connection of reversing bar has supplementary piece, the upper end of supplementary piece is provided with consolidates the opening, compares with prior art, the beneficial effects of the utility model are that: the reversing lever and the auxiliary block that set up can further fix the fixed plate on the basis of fixed opening, and the angle and the length of auxiliary block can change wantonly, conveniently fix, and the workman only need put down the steel cable after reacing basic station top, fix instrument and accessory and steel cable by the personnel of staying on ground, just can promote the heavy object to basic station top through the receipts reel, practiced thrift workman's physical power greatly.

Description

Repair tools jib for electronic communication engineering

Technical Field

The utility model relates to an electronic communication engineering jib technical field specifically is a repair tools jib for electronic communication engineering.

Background

The electronic communication engineering utilizes the basic theory of electronic science and technology and information technology to solve the technical problems of electronic components, integrated circuits, electronic control, instruments and meters, computer design and manufacture and the related fields of electronic and communication engineering, and researches the theory and technology of detection, transmission, exchange, processing and display of electronic information. When the maintenance of signal basic station, the installer need climb to tens of meters high tower, need consume a large amount of physical power when climbing, and the required instrument of maintenance and accessory are heavier, are difficult to carry by the workman, consequently need the maintenance tool davit for the electronic communication engineering to lift by crane instrument and accessory to alleviate maintenance personal's burden, reduce the consumption of physical power.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a repair tools jib for electronic communication engineering to solve that the required instrument of maintenance and accessory are heavier, are difficult to carry out the problem carried by the workman.

In order to achieve the above object, the utility model provides a following technical scheme: a maintenance tool hanging rod for electronic communication engineering comprises a fixing plate, wherein a fixing opening is formed in the inner side of the lower end of the fixing plate, a positioning block is arranged on the outer side of the upper end of the fixing plate, a rotating shaft is arranged on the inner side of the positioning block, a reversing rod is fixedly connected to the outer side of the rotating shaft, an auxiliary block is in threaded connection with one end of the reversing rod, a reinforcing opening is formed in the upper end of the auxiliary block, a supporting plate is arranged on the outer side of the middle of the fixing plate, a bearing is arranged on the inner side of the supporting plate, a central shaft is fixedly inserted into the inner wall of the bearing, a supporting plate is arranged on the upper end of the central shaft, a vertical plate is fixedly mounted on the upper end of the supporting plate, a mandrel is rotatably connected to the inner side of the middle of the vertical plate, the outer side winding of receipts reel has the steel cable, one side of layer board is provided with the extension plate, the one end fixed mounting of extension plate has the fixed pulley, the one end and the fixed pulley contact of steel cable are connected, the lower surface of center pin is provided with the transmission shaft, the lower extreme of transmission shaft is provided with driven helical gear, the lower fixed surface of backup pad installs the second motor, the output shaft of second motor passes through shaft coupling fixedly connected with initiative helical gear.

Preferably, the inner side of the lower end of the fixing plate is in threaded connection with a first fastening bolt, and one end of the first fastening bolt extends into the fixing opening.

Preferably, the inner side of the upper end of the auxiliary block is in threaded connection with a second fastening bolt, and one end of the second fastening bolt extends into the reinforcing notch.

Preferably, one end of the extension plate is provided with a through hole, and the steel cable penetrates through the inside of the through hole.

Preferably, the diameter of the central shaft is larger than that of the transmission shaft, the lower surface of the central shaft is in sliding connection with the support plate, and the driving bevel gear and the driven bevel gear are meshed with each other.

Compared with the prior art, the beneficial effects of the utility model are that: this repair tools jib for electronic communication engineering: the reinforcing opening can be embedded on the base station framework in a clamping way, the fixing plate can be further fixed on the basis of the fixing opening through the arranged reversing rod and the auxiliary block, the angle and the length of the auxiliary block can be changed at will, so that the reinforcing opening is embedded on the proper base station framework in a clamping way and is convenient to fix, the tool can be lifted from the ground through the arranged winding drum without being carried by people, and after a worker reaches the top of the base station, only the steel cable is required to be put down, the tools and accessories are fixed with the steel cable by the personnel staying on the ground, the heavy object can be lifted to the top of the base station through the winding drum, the physical strength of workers is greatly saved, the central shaft can be driven to rotate through the arranged second motor, can make the extension plate angle change, do not need the workman to outwards lean out the health, conveniently take when repair tools arrives.

Drawings

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

fig. 2 is a top view of the winding drum and its components.

In the figure: 10. a fixing plate; 11. fixing the opening; 12. a first fastening bolt; 13. positioning blocks; 14. a drive shaft; 15. a reversing lever; 16. an auxiliary block; 17. reinforcing the gap; 18. a second fastening bolt; 19. a support plate; 20. a bearing; 21. a central shaft; 22. a support plate; 23. a vertical plate; 24. a mandrel; 25. winding the roll; 26. a first motor; 27. a fixed pulley; 28. a wire rope; 29. a through hole; 30. an extension plate; 31. a drive shaft; 32. a driven helical gear; 33. a second motor; 34. and driving the helical gear.

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. 1-2, the present invention provides a technical solution: a maintenance tool suspender for electronic communication engineering comprises a fixing plate 10, wherein a fixing opening 11 is arranged on the inner side of the lower end of the fixing plate 10, the fixing opening 11 can be clamped and embedded on a framework of a base station (the base station is built by angle iron and is used for bearing a building of communication equipment), a first fastening bolt 12 is connected with the inner side of the lower end of the fixing plate 10 through threads, one end of the first fastening bolt 12 extends into the fixing opening 11 and can be abutted against the framework of the base station through screwing the first fastening bolt 12, so that the fixing plate 10 can be fixed on the base station, a positioning block 13 is arranged on the outer side of the upper end of the fixing plate 10, a rotating shaft 14 is arranged on the inner side of the positioning block 13, the angle of the rotating shaft 14 can rotate freely, a reversing rod 15 is fixedly connected to the outer side of the rotating shaft 14, the angle of the reversing rod 15 can change along with the angle when the angle of the, the upper end of the auxiliary block 16 is provided with a reinforcing gap 17, the distance between the auxiliary block 16 and the fixed plate 10 can be changed by rotating the auxiliary block 16, the auxiliary block 16 can move along the reversing rod 15, and the direction of the reinforcing gap 17 can also be changed, so that the reinforcing gap 17 can be clamped and embedded on a proper base station framework, the inner side of the upper end of the auxiliary block 16 is in threaded connection with a second fastening bolt 18, one end of the second fastening bolt 18 extends into the reinforcing gap 17, the reinforcing gap 17 can be fixed on a base station by screwing the second fastening bolt 18, the fixed plate 10 can be further fixed on the basis of the fixing gap 11 by the reversing rod 15 and the auxiliary block 16, the angle and the length of the auxiliary block 16 can be changed arbitrarily, so that the reinforcing gap 17 is clamped and embedded on the proper base station framework, the fixing is convenient, the support plate 19 is arranged on the outer side of the middle part of the fixed plate 10, a bearing 20 is arranged on the inner side of the supporting plate 19, a central shaft 21 is fixedly inserted into the inner wall of the bearing 20, the central shaft 21 can only rotate but cannot displace in other modes, a supporting plate 22 is arranged on the upper end of the central shaft 21, the central shaft 21 can drive the supporting plate 22 to rotate when rotating, a vertical plate 23 is fixedly arranged on the upper end of the supporting plate 22, a mandrel 24 is rotatably connected to the inner side of the middle part of the vertical plate 23, the mandrel 24 can only rotate on the inner side of the vertical plate 23, a winding drum 25 is fixedly arranged on the outer side of the mandrel 24, the winding drum 25 can be driven to rotate when the mandrel 24 rotates, a first motor 26 is fixedly arranged on the upper surface of the supporting plate 22, an output shaft of the first motor 26 is fixedly connected with the mandrel 24 through a coupler, the first motor 26 can drive the mandrel 24 to rotate, a steel cable 28 is wound on the outer side of the winding drum 25, so that the steel cable 28 can be gradually tightened, one side of the supporting plate 22 is provided with an extension plate 30, one end of the extension plate 30 is fixedly provided with a fixed pulley 27, one end of the steel cable 28 is in contact connection with the fixed pulley 27, the fixed pulley 27 can change the direction of the steel cable 28, so that the steel cable 28 is vertical and downward, one end of the extension plate 30 is provided with a through hole 29, the steel cable 28 penetrates through the through hole 29, the steel cable 28 can reach the ground after penetrating through the through hole 29, a worker only needs to put down the steel cable 28 after reaching the top of the base station, a tool and accessories are fixed with the steel cable 28 by a person staying on the ground, the steel cable can be lifted to the top of the weight base station through the winding drum 25, the lower surface of the central shaft 21 is provided with a transmission shaft 31, the diameter of the central shaft 21 is larger than that of the transmission shaft, the stability of the central shaft 21 in the bearing 20 is ensured, the transmission shaft 31 can drive the central shaft 21 to rotate, the lower end of the transmission shaft 31 is provided with a driven helical gear 32, the lower surface of the support plate 19 is fixedly provided with a second motor 33 (the first motor 26 and the second motor 33 both adopt brake motors with locking functions), the output shaft of the second motor 33 is fixedly connected with a driving helical gear 34 through a coupler, the driving helical gear 34 is meshed with the driven helical gear 32, the second motor 33 can drive the driving helical gear 34 to rotate when rotating, the transmission shaft 31 can be rotated by the engagement of the driving bevel gear 34 and the driven bevel gear 32, and then drive center pin 21 and rotate for the angle of layer board 22 changes, and then makes the angle of extension plate 30 change, does not need the workman to stretch out the health outward, conveniently takes when service tool reachs.

The utility model discloses when concrete implementation: when the base station is used, a worker arrives at the top of the base station, the first motor 26 is started to rotate reversely, the steel cable 28 is separated from the winding drum 25 gradually, the steel cable 28 descends to the ground gradually, tools and accessories are fixed with the steel cable 28 by a person staying on the ground, the first motor 26 is started to rotate normally, the winding drum 25 winds the steel cable 28 on the surface of the winding drum 25 gradually, a heavy object can be lifted to the top of the base station through the winding drum 25, the first motor 26 is closed, the second motor 33 is started, the second motor 33 can drive the driving bevel gear 34 to rotate when rotating, the driving bevel gear 31 can rotate through the meshing of the driving bevel gear 34 and the driven bevel gear 32, the central shaft 21 is further driven to rotate, the angle of the supporting plate 22 is changed, the angle of the extension plate 30 is further changed, and tools hung on the steel cable 28 also arrive at the top of the, the extension board 30 can be moved over the base station for easy access when the service tool arrives.

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. A repair tools jib for electronic communication engineering, includes fixed plate (10), its characterized in that: a fixed notch (11) is formed in the inner side of the lower end of the fixed plate (10), a positioning block (13) is arranged on the outer side of the upper end of the fixed plate (10), a rotating shaft (14) is arranged on the inner side of the positioning block (13), a reversing rod (15) is fixedly connected to the outer side of the rotating shaft (14), an auxiliary block (16) is in threaded connection with one end of the reversing rod (15), a reinforcing notch (17) is formed in the upper end of the auxiliary block (16), a supporting plate (19) is arranged on the outer side of the middle of the fixed plate (10), a bearing (20) is arranged on the inner side of the supporting plate (19), a central shaft (21) is fixedly inserted into the inner wall of the bearing (20), a supporting plate (22) is arranged on the upper end of the central shaft (21), a vertical plate (23) is fixedly installed on the, a winding drum (25) is fixedly arranged on the outer side of the mandrel (24), a first motor (26) is fixedly arranged on the upper surface of the supporting plate (22), the output shaft of the first motor (26) is fixedly connected with the mandrel (24) through a coupling, a steel cable (28) is wound on the outer side of the winding drum (25), an extension plate (30) is arranged on one side of the supporting plate (22), one end of the extension plate (30) is fixedly provided with a fixed pulley (27), one end of the steel cable (28) is in contact connection with the fixed pulley (27), a transmission shaft (31) is arranged on the lower surface of the central shaft (21), a driven helical gear (32) is arranged at the lower end of the transmission shaft (31), a second motor (33) is fixedly arranged on the lower surface of the supporting plate (19), and an output shaft of the second motor (33) is fixedly connected with a driving bevel gear (34) through a coupler.

2. A service tool boom for electronic communication engineering as claimed in claim 1, wherein: the inner side of the lower end of the fixing plate (10) is in threaded connection with a first fastening bolt (12), and one end of the first fastening bolt (12) extends into the fixing opening (11).

3. A service tool boom for electronic communication engineering as claimed in claim 1, wherein: and a second fastening bolt (18) is in threaded connection with the inner side of the upper end of the auxiliary block (16), and one end of the second fastening bolt (18) extends into the reinforcing notch (17).

4. A service tool boom for electronic communication engineering as claimed in claim 1, wherein: one end of the extension plate (30) is provided with a through hole (29), and the steel cable (28) penetrates through the inside of the through hole (29).

5. A service tool boom for electronic communication engineering as claimed in claim 1, wherein: the diameter of the central shaft (21) is larger than that of the transmission shaft (31), the lower surface of the central shaft (21) is in sliding connection with the support plate (19), and the driving bevel gear (34) and the driven bevel gear (32) are meshed with each other.