CN209651752U - A kind of radio and television engineering portable lamp light device handling apparatus - Google Patents

Abstract

It is disclosed by the utility model to belong to broadcasting television engineering technology field, specially a kind of radio and television engineering portable lamp light device handling apparatus, including pedestal, column, reinforcing prop, lever arm, telescopic arm, hydraulic cylinder, servo motor, cable and suspension hook, column is fixedly mounted on the left of the base top, the top of the column has hinged seat, transition wheel is fixedly installed at the top of the column, reinforcing prop is fixedly mounted between the pedestal and column, the hinged lever arm in the top of the column, locking hole is provided on the lever arm, the lever arm bottom is fixedly installed with top articulated joint, grafting telescopic arm inside the lever arm, support rod is fixedly installed on the right side of the telescopic arm, with multiple suspension hooks, synchronous working, uniform stressed, supporting & stablizing, single lifting hook work is avoided to shake, keep light units collision impaired, Also the stability that lifting can be improved avoids light units from falling and injures staff by a crashing object, securely and reliably.

Description

A kind of radio and television engineering portable lamp light device handling apparatus

Technical field

The utility model relates to broadcasting television engineering technology field, the portable light of specially a kind of radio and television engineering Equipment handling apparatus.

Background technique

Radio and television engineering is related fields to be handled towards media content, with meter based on radio, film and television media industry The information processing means such as calculation machine software and modern electronic technology focus on video and audio processing, information source compression, production of film and TV and program Management, program broadcast and distribution etc., there is basic theory to lay equal stress on engineering practice, the characteristic that art is combined with technology.Light It is one of common equipment in radio and television engineering, when carrying out performance scene and building, field personnel often will be to light Equipment carries out handling, and current handling appliance figure is big, and inconvenient for use, small-sized lifting appliance height is certain, can not adjust, can not Meet different occasion handling demands, and an only lifting rope and suspension hook, underbraced, slinging can shake, it is easy to fall equipment, It is easy to keep light units collision impaired, for this purpose, it is proposed that a kind of radio and television engineering portable lamp light device handling apparatus.

Utility model content

The purpose of this utility model is to provide a kind of radio and television engineering portable lamp light device handling apparatus, with solution Large scale equipment certainly mentioned above in the background art is inconvenient for use, small device can not be adjusted, underbraced and shake collision Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of radio and television engineering portable lamp Light device handling apparatus, including pedestal, column, reinforcing prop, lever arm, telescopic arm, hydraulic cylinder, servo motor, cable and suspension hook, Column is fixedly mounted on the left of the base top, the top of the column has hinged seat, and the top of the column is fixedly mounted There is transition wheel, reinforcing prop, the hinged lever arm in the top of the column, the lever arm are fixedly mounted between the pedestal and column On be provided with locking hole, the lever arm bottom is fixedly installed with top articulated joint, and grafting telescopic arm inside the lever arm is described Support rod is fixedly installed on the right side of telescopic arm, the support rod front and rear sides are fixedly mounted support wheel, are provided on the telescopic arm The location hole matched with locking hole is fixedly installed with cross bar, hinged hydraulic cylinder at the top of the cross bar, institute among the reinforcing prop Hinged with top articulated joint at the top of the telescopic rod of hydraulic cylinder, the base top left side fixed installation servo motor is stated, it is described to watch It takes and is fixedly installed with drum in the shaft of motor, the drum is fixedly connected with cable, and the cable end is equipped with fixed plate, institute It states cable and is fixedly connected with suspension hook in the bottom of fixed plate.

Preferably, the base bottom is fixedly installed with idler wheel, and the left side wall of the pedestal is fixedly installed with pushing hands.

Preferably, the locking hole is uniformly distributed with location hole.

Preferably, the servo motor is symmetrical in column two sides.

Preferably, the column and reinforcing prop are open tubular column.

Compared with prior art, the utility model has the beneficial effects that a kind of radio and television work that the utility model proposes Journey portable lamp light device handling apparatus, structure is simple, is convenient for operation and maintenance, and different rise can be adjusted by telescopic arm Height is hung, is had a wide range of application, there are multiple suspension hooks, is worked asynchronously, uniform stressed, supporting & stablizing avoids single lifting hook work from shaking It is dynamic, keep light units collision impaired, can also improve the stability of lifting, avoid light units from falling and injure staff by a crashing object, safety Reliably.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model side structure schematic view；

Fig. 3 is that the utility model overlooks pillar construction schematic diagram；

Fig. 4 is the utility model cable arrangement schematic diagram.

In figure: 100 pedestals, 110 idler wheels, 120 pushing hands, 200 columns, 210 hinged seats, 220 transition wheels, 300 reinforcing props, 310 cross bars, 311 bottom articulated joints, 400 lever arms, 410 locking holes, 420 top articulated joints, 500 telescopic arms, 510 support rods, 520 support wheels, 530 location holes, 600 hydraulic cylinders, 610 telescopic rods, 700 servo motors, 710 motor mounting plates, 720 shafts, 730 Drum, 800 cables, 810 fixed plates, 900 suspension hooks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of radio and television engineering portable lamp light device handling apparatus, can pass through telescopic arm Different sling heights is adjusted, avoids light units from falling and injures staff by a crashing object, referring to Fig. 1, including pedestal 100, column 200, reinforcing prop 300, lever arm 400, telescopic arm 500, hydraulic cylinder 600, servo motor 700, cable 800 and suspension hook 900；

Fig. 1 and Fig. 3 are please referred to, pedestal 100 uses welding fabrication, and bottom leaving certain gaps uncovered by the economic plan facilitates manual operation and light to set Standby to place, pedestal 100 is made of stainless steel.

Fig. 1 and Fig. 2 are please referred to, column 200 has hinged seat 210 and transition wheel 220, and column 200 is mounted on pedestal 100 Top left side, specifically, being welded and fixed at the top of 200 bottom of column and pedestal 100, stability is high, cuts at the top of column 200 hinged Joint chair 210 is provided with threaded hole outside hinged seat 210, and transition wheel 220 is fixed to outside hinged seat 210 by screw and threaded hole Side, for support cable 800 of transferring, column 200 is made of stainless steel.

Fig. 1, Fig. 2 and Fig. 3 are please referred to, reinforcing prop 300 has cross bar 310 and bottom articulated joint 311, and reinforcing prop 300 is installed Between pedestal 100 and column 200, specifically, reinforcing prop 300 is obliquely installed, the top of reinforcing prop 300 is welded on column 200 Right hand top, bottom are welded on the top right side of pedestal 100, and reinforcing prop 300 is symmetricly set on 200 front and rear sides of column, so that Uniform force welds cross bar 310 between the reinforcing prop 300 of 200 two sides of column, for increasing bonding strength and supporting cylinder 600, articulated joint 311 is welded on cross bar 310, is used to connection liquid cylinder pressure 600, and reinforcing prop 300 is made of stainless steel.

Referring to Fig. 1, lever arm 400 has locking hole 410 and top articulated joint 420, and lever arm 400 is mounted on vertical 200 top of column can facilitate work around hingedly being rotated specifically, 400 left side of lever arm is hingedly installed with hinged seat 210 400 activity of swing arm, locking hole 410 are used to mounting screw and telescopic arm 500 are fixed, and top articulated joint 420 is used to connect liquid Cylinder pressure telescopic arm, lever arm 400 are made of stainless steel.

Fig. 1 and Fig. 4 are please referred to, telescopic arm 500 has support rod 510, support wheel 520 and location hole 530, telescopic arm 500 It is plugged on the inner cavity of lever arm 400, specifically, welding support rod 510 on the right side of telescopic arm 500, support rod 510 is provided with threaded hole, Support wheel 520 is fixed to 510 outside of support rod by screw and threaded hole, cable 800 is used to support and drives its movement, it is fixed Position hole 530 is used to adjust the relative position with locking hole 410, and connection fixed thereto, telescopic arm 500 are made of stainless steel.

Referring to Fig. 1, hydraulic cylinder 600 has telescopic rod 610, and hydraulic cylinder 600 is hingedly mounted on bottom articulated joint 311 On, telescopic rod 610 is hingedly mounted in the articulated joint 420 of top, and hydraulic cylinder 600 provides power, hydraulic cylinder 600 for the lifting of equipment For fire and stone HSG hydraulic cylinder.

Referring to Fig. 1, Fig. 2 and Fig. 3, servo motor 700 has motor mounting plate 710, shaft 720 and drum 730, Servo motor 700 is mounted on 100 top left side of pedestal, specifically, being provided with through-hole on motor mounting plate 710, is provided on pedestal 100 Servo motor 700 is fixed on pedestal 100 by matched threaded hole by screw, through-hole and threaded hole, servo electricity Machine 700 is that packing up for suspension hook 900 provides power, and mounting groove is provided on drum 730, connecting key is had in shaft 720, passes through drum 730 sets in shaft 720, are positioned by connecting key and are fixed, and drum 730 is used for folding and unfolding cable 800,700 model of servo motor YTPSYVP frequency control motor.

Referring to Fig. 1, Fig. 2 and Fig. 4, cable 800 has fixed plate 810, specifically, cable 800 is wrapped in drum On 730, centre passes through transition wheel 220 and support wheel 520, circular hole is provided in fixed plate 810, cable 800 passes through circular hole, another Connecting shackle 900 is held, fixed plate 810 is used to first determine the spacing of cable 800, and cable 800 is made of steel wire.

Referring to Fig. 1, Fig. 2 and Fig. 4, suspension hook 900 is mounted on the end of cable 800, is used for pull-up light units, hangs Hook 900 is made of stainless steel.

Specific in use, adjusting the extension elongation of telescopic arm 500, starting servo motor 700, shaft 720 is with moving-wire Disk 730 rotates, and cable 800 is unclamped, and suspension hook is fallen, and after light units are hung on suspension hook, servo motor 700 is inverted, and receives Cable 800 is played, light units are sling, then hydraulic cylinder 600 is started to work, and the telescopic rod 610 of hydraulic cylinder stretches out, support activity Arm 400 is rotated up around its hinge joint, is driven light units to rise, is completed to sling.

Mobile in order to facilitate device referring to Fig. 1 and Fig. 2,100 bottom of pedestal is fixedly installed with idler wheel 110, The left side wall of the pedestal 100 is fixedly installed with pushing hands 120, by pushing pushing hands to carry out device under the rolling of idler wheel 110 It is mobile.

Referring to Fig. 1, in order to facilitate the adjusting of telescopic arm 500, the locking hole 410 is uniformly distributed with location hole 530, The extension elongation of telescopic arm 500 is facilitated to adjust.

Fig. 2 and Fig. 3 are please referred to, in order to make 800 uniform force of cable, the servo motor 700 is symmetrical in 200 two sides of column Distribution, prevents the excessive fracture damage of 800 stress of side cable.

Referring to Fig. 3, the column 200 is open tubular column with reinforcing prop 300 in order to reduce equipment self-weight, equipment is reduced certainly Weight, convenient transportation.

It is practical new not departing from this although hereinbefore the utility model is described by reference to embodiment In the case where the range of type, various improvement can be carried out to it and can replace component therein with equivalent.Especially, only Otherwise there are structural conflict, the various features in the utility model disclosed embodiment can be combined with each other by any way Get up to use, the description of exhaustive is not carried out merely for the sake of omission length and section to the case where these combinations in the present specification About resource the considerations of.Therefore, the utility model is not limited to specific embodiment disclosed herein, but wants including falling into right All technical solutions in the range of asking.

Claims (5)

1. a kind of radio and television engineering portable lamp light device handling apparatus, it is characterised in that: including pedestal (100), column (200), reinforcing prop (300), lever arm (400), telescopic arm (500), hydraulic cylinder (600), servo motor (700), cable (800) With suspension hook (900), column (200) are fixedly mounted in pedestal (100) top left side, and the top of the column (200) has hinge Joint chair (210) is fixedly installed with transition wheel (220) at the top of the column (200), the pedestal (100) and column (200) it Between reinforcing prop (300) are fixedly mounted, the hinged lever arm in top (400) of the column (200) is opened on the lever arm (400) Have locking hole (410), lever arm (400) bottom is fixedly installed with top articulated joint (420), and the lever arm (400) is interior Portion's grafting telescopic arm (500), telescopic arm (500) right side is fixedly installed with support rod (510), before the support rod (510) Support wheel (520) are fixedly mounted in two sides afterwards, are provided with the location hole matched with locking hole (410) on the telescopic arm (500) (530), it is fixedly installed with cross bar (310) among the reinforcing prop (300), hinged hydraulic cylinder at the top of the cross bar (310) (600), at the top of the telescopic rod (610) of the hydraulic cylinder (600) hingedly with top articulated joint (420), at the top of the pedestal (100) Servo motor (700) are fixedly mounted in left side, are fixedly installed with drum (730) in the shaft (720) of the servo motor (700), The drum (730) is fixedly connected cable (800), and cable (800) end is equipped with fixed plate (810), the cable (800) suspension hook (900) are fixedly connected in the bottom of fixed plate (810).

2. a kind of radio and television engineering portable lamp light device handling apparatus according to claim 1, it is characterised in that: Pedestal (100) bottom is fixedly installed with idler wheel (110), and the left side wall of the pedestal (100) is fixedly installed with pushing hands (120).

3. a kind of radio and television engineering portable lamp light device handling apparatus according to claim 1, it is characterised in that: The locking hole (410) is uniformly distributed with location hole (530).

4. a kind of radio and television engineering portable lamp light device handling apparatus according to claim 1, it is characterised in that: The servo motor (700) is symmetrical in column (200) two sides.

5. a kind of radio and television engineering portable lamp light device handling apparatus according to claim 1, it is characterised in that: The column (200) and reinforcing prop (300) are open tubular column.