CN214756532U

CN214756532U - Panoramic monitoring camera mounted on tower crane

Info

Publication number: CN214756532U
Application number: CN202120493237.3U
Authority: CN
Inventors: 李鹏; 钟朝晖; 邓安来; 谢东; 张瑞鹏; 刘建利; 张强; 吴超
Original assignee: Datang Foshan Thermal Power Co ltd
Current assignee: Datang Foshan Thermal Power Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-11-16
Anticipated expiration: 2031-03-08

Abstract

The utility model provides an install panorama surveillance camera head on tower crane belongs to tower crane control technical field. This install panorama surveillance camera head on tower crane, including tower crane, rotatory gallows and protection component. Rotatory gallows includes mount pad, T type limiting plate, mounting panel, fixed sleeve, servo motor and pivot, the equal fixed connection of mount pad in the davit end of tower crane, T type limiting plate sliding connection in T shape spout, the protection subassembly includes L type mount, panorama surveillance camera head, protection casing and electric putter, the utility model discloses can adjust the turned angle on the panorama surveillance camera head horizontal direction to can effectively enlarge the monitoring range of panorama surveillance camera head, and drive the protection casing translation through electric putter's telescopic link, protect panorama surveillance camera head, avoid effectively because the snowstorm accumulation or the hail makes panorama surveillance camera head receive the injury easily.

Description

Panoramic monitoring camera mounted on tower crane

Technical Field

The utility model relates to a tower crane control technical field particularly, relates to an install panorama surveillance camera head on tower crane.

Background

The tower crane is the most common hoisting equipment on the construction site, is mainly lengthened section by section, is used for hanging construction raw materials such as reinforcing steel bars, wood, concrete and the like for construction, and is indispensable equipment on the construction site. In actual job site, for the convenience of carrying out tower crane work, generally can install surveillance camera head on the tower crane, realize the control when lifting by crane the component, play the safety protection effect simultaneously.

The panorama surveillance camera head of installing on the tower crane that has now is not convenient for adjust, and the monitoring range that leads to the panorama surveillance camera head is less, has more blind spot, can't provide accurate timely monitoring information and guide to lift by crane the operation, and can not effectually protect the panorama surveillance camera head, can not in time deal with the influence of bad weather to the panorama surveillance camera head, easily causes the panorama surveillance camera head to damage.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides an install panorama surveillance camera head on tower crane aims at improving the problem that provides in the above-mentioned background art.

The utility model discloses a realize like this:

the utility model provides an install panorama surveillance camera head on tower crane, including tower crane, rotatory gallows and protection component.

The rotary hanger comprises mounting seats, T-shaped limiting plates, mounting plates, fixing sleeves, servo motors and rotating shafts, wherein the two groups of mounting seats are symmetrically arranged, the mounting seats are fixedly connected to the tail ends of the suspension arms of the tower crane, T-shaped sliding grooves are formed in the bottoms of the mounting seats, the T-shaped limiting plates are slidably connected to the T-shaped sliding grooves, the mounting plates are fixedly connected to the bottom ends of the two T-shaped limiting plates, the fixing sleeves are fixedly connected to the bottoms of the mounting plates, the servo motors are mounted on the side walls of the fixing sleeves, output shafts of the servo motors penetrate through the side walls of the fixing sleeves to extend into the fixing sleeves, first bevel gears are sleeved at the end parts of the output shafts of the servo motors, the rotating shafts penetrate through the bottoms of the fixing sleeves to extend into the fixing sleeves, the top ends of the rotating shafts are rotatably connected to the inner top walls of the fixing sleeves, and second bevel gears are sleeved on the rotating shafts, the second bevel gear is meshed with the first bevel gear.

Protection component includes L type mount, panorama surveillance camera head, protection casing and electric putter, L type mount fixed connection in the pivot bottom, panorama surveillance camera head fixed mounting in L type mount lower surface, protection casing top sliding connection in the horizontal board one end of L type mount, electric putter install in the vertical board one end of L type mount, electric putter telescopic link tip fixed connection in protection casing periphery side.

The utility model discloses an in one embodiment, the spout has all been seted up to the both sides that L type mount is located horizontal board, the both sides on protection casing top all be fixed with the slider of spout adaptation.

The utility model discloses an in one embodiment, the protection casing is close to the opening has been seted up to one side of panorama surveillance camera head, all inlay on the other three side of protection casing and the bottom surface and be equipped with the transparent glass board.

The utility model discloses an in one embodiment, the fixed cover of protection casing periphery side has U type clamping, U type clamping is close to the one end fixed connection of the vertical board of L type mount in first electric putter telescopic link tip.

In an embodiment of the present invention, a side slope of the top of the L-shaped fixing frame is provided with a photovoltaic power generation panel.

The utility model discloses an in the embodiment, the top at the photovoltaic power generation board back pass through second electric putter articulate in L type mount top, the bottom at the photovoltaic power generation board back pass through the bracing piece articulate in L type mount top.

The utility model discloses an in the embodiment, cylindrical slot has been seted up in the T type limiting plate, sliding connection has L type bolt in the cylindrical slot, seted up on the T type limiting plate lateral wall communicate in the bar through-hole in cylindrical slot, the horizontal section of L type bolt runs through the bar through-hole extends to the outside, L type bolt stretches out the end and is fixed with the handle.

In an embodiment of the present invention, a spring is fixed to the bottom of the cylindrical groove, and the top of the spring is fixedly connected to the bottom of the L-shaped bolt.

The utility model discloses an in one embodiment, a plurality of jack has evenly been seted up to the roof in the T shape spout, L type bolt top peg graft in the jack.

The utility model discloses an in one embodiment, the mount pad with the davit of tower crane is all fixed through fastening bolt.

The utility model has the advantages that: the utility model discloses a panorama surveillance camera head of installing on tower crane that obtains through above-mentioned design, when using, fix the mount pad in the davit below of tower crane, slide and insert T type limiting plate in the T-shaped spout of mount pad bottom, through the position of L type bolt fixed T type limiting plate, make the installation of rotatory gallows very convenient, be convenient for whole monitoring device to dismantle the maintenance, servo motor drives first bevel gear reciprocating rotation, drive second bevel gear rotation through first bevel gear meshing, thereby take the pivot reciprocating rotation, drive L type mount and panorama surveillance camera head below it rotate, can adjust the rotation angle on panorama surveillance camera head horizontal direction, thereby can effectively enlarge the monitoring range of panorama surveillance camera head, when taking place the bad weather such as sudden snow or hail, the telescopic link of accessible first electric putter drives the protection casing translation, the panoramic monitoring camera is sleeved in the protective cover to be protected in time, and the situation that the panoramic monitoring camera is easily damaged due to snow storm accumulation or hail is effectively avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a panoramic monitoring camera structure installed on a tower crane according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a partially enlarged structure in fig. 1 according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a rotary hanger according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 3 according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a protection component according to an embodiment of the present invention.

In the figure: 10-tower crane; 20-rotating the hanger; 210-a mount; 211-T shaped chute; 212-a jack; 213-fastening bolts; 220-T type limiting plate; 221-cylindrical groove; 222-bar-shaped through holes; 230-L-shaped bolt; 231-a handle; 232-a spring; 240-mounting plate; 250-a fixed sleeve; 260-a servo motor; 261-a first bevel gear; 270-a rotating shaft; 271-a second bevel gear; 30-a guard assembly; 310-L shaped holders; 311-a chute; 320-a panoramic surveillance camera; 330-protective cover; 331-a transparent glass plate; 332-a slide block; 340-a first electric push rod; 341-U type card clip; 350-a photovoltaic power generation panel; 360-a second electric push rod; 370-support bar.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an install panorama surveillance camera head on tower crane, includes tower crane 10, rotatory gallows 20 and protection component 30.

Referring to fig. 2, 3 and 4, the rotary hanger 20 includes two sets of mounting seats 210, two T-shaped limiting plates 220, two mounting plates 240, a fixing sleeve 250, a servo motor 260 and a rotating shaft 270, the mounting seats 210 are symmetrically disposed, and the mounting seats 210 are all fixedly connected to the tail end of the jib of the tower crane 10, specifically, the mounting seats 210 and the jib of the tower crane 10 are all fixed by fastening bolts 213, the bottoms of the mounting seats 210 are all provided with T-shaped chutes 211, the T-shaped limiting plates 220 are slidably connected to the T-shaped chutes 211, the T-shaped limiting plates 220 are provided with cylindrical grooves 221, the cylindrical grooves 221 are slidably connected with L-shaped bolts 230, the top walls of the T-shaped chutes 211 are uniformly provided with a plurality of insertion holes 212, the top ends of the L-shaped bolts 230 are inserted into the insertion holes 212, the side walls of the T-shaped limiting plates 220 are provided with strip-shaped through holes 222 communicated with the cylindrical grooves 221, the transverse sections of the L-shaped bolts 230 extend to the outside through the strip-shaped through holes 222, the extending ends of the L-shaped bolts 230 are fixed with handles 231, the end that stretches out through handle 231 pulling L type bolt 230 slides from top to bottom in bar through-hole 222, thereby make L type bolt 230 top insert or extract jack 212, thereby be convenient for T type limiting plate 220 slides and fix the position of T type limiting plate 220 in T shape spout 211, thereby be convenient for the device's installation, the bottom is fixed with spring 232 in the columnar groove 221, spring 232 top fixed connection is in L type bolt 230 bottom, be used for providing ascending resilience for L type bolt 230, it is very convenient that the installation is dismantled, be convenient for dismantle the maintenance.

In this embodiment, the mounting plate 240 is fixedly connected to the bottom ends of the two T-type limiting plates 220, the mounting plate 240 and the T-type limiting plates 220 are fixed by welding, the fixing sleeve 250 is fixedly connected to the bottom of the mounting plate 240, the fixing sleeve 250 and the mounting plate 240 are fixed by welding or bolts, the servo motor 260 is installed on the side wall of the fixing sleeve 250, the output shaft of the servo motor 260 extends to the inside through the side wall of the fixing sleeve 250, the end of the output shaft of the servo motor 260 is sleeved with a first bevel gear 261, the rotating shaft 270 extends to the inside through the bottom of the fixing sleeve 250, the top end of the rotating shaft 270 is rotatably connected to the top wall of the fixing sleeve 250 through a bearing, the top end of the rotating shaft 270 is sleeved with a second bevel gear 271, the second bevel gear 271 is engaged with the first bevel gear, the servo motor 260 drives the first bevel gear 261 to rotate in a reciprocating manner, the second bevel gear 261 is driven to rotate by the engagement of the first bevel gear 261, thereby reciprocating the belt rotating shaft 270.

Referring to fig. 5, the protection assembly 30 includes an L-shaped fixing frame 310, a panoramic monitoring camera 320, a protection cover 330 and a first electric push rod 340, the L-shaped fixing frame 310 is fixedly connected to the bottom end of a rotating shaft 270, the L-shaped fixing frame 310 and the bottom end of the rotating shaft 270 are fixed by bolts or screws, the panoramic monitoring camera 320 is fixedly installed on the lower surface of the L-shaped fixing frame 310, the panoramic monitoring camera 320 is used for monitoring the lifting of a component and simultaneously plays a safety protection role in a construction site, the L-shaped fixing frame 310 and the panoramic monitoring camera 320 below the L-shaped fixing frame 310 are driven to rotate by the reciprocating rotation of the rotating shaft 270, the rotation angle of the panoramic monitoring camera 320 in the horizontal direction can be adjusted, and therefore the monitoring range of the panoramic monitoring camera 320 can be effectively enlarged.

In this embodiment, the top end of the protection cover 330 is slidably connected to one end of the transverse plate of the L-shaped fixing frame 310, specifically, the sliding slots 311 are respectively formed in two sides of the L-shaped fixing frame 310, the sliding blocks 332 adapted to the sliding slots 311 are respectively fixed on two sides of the top end of the protection cover 330, the sliding blocks 332 are slidably connected to the corresponding sliding slots 311, an opening is formed in one side of the protection cover 330 close to the panoramic monitoring camera 320, so that the protection cover 330 can cover the outside of the panoramic monitoring camera 320, the panoramic monitoring camera 320 is protected, the transparent glass plate 331 is embedded in the other three side surfaces and the bottom surface of the protection cover 330, when the protection cover 330 is conveniently covered outside the panoramic monitoring camera 320, the panoramic monitoring camera 320 can still monitor the outside through the transparent glass plate 331, the first electric push rod 340 is installed at one end of the vertical plate of the L-shaped fixing frame 310, and the first electric push rod 340 is fixed to one end of the vertical plate of the L-shaped fixing frame 310 through welding or bolts, which is close to the protection cover 330 Side, first electric putter 340 telescopic link tip fixed connection is in protection casing 330 periphery side, it is specific, the fixed cover of protection casing 330 periphery side has U type clamping 341, U type clamping 341 cutting ferrule is in the protection casing 330 side of transparent glass board 331 top, U type clamping 341 is close to the one end fixed connection in the first electric putter 340 telescopic link tip of the vertical board of L type mount 310, when taking place heavy weather such as sudden snow or hail, the telescopic link of accessible first electric putter 340 drives U type clamping 341 and the translation of protection casing 330 in it, make protection casing 330 pass through the opening with panorama monitoring camera 320 cover in time protect it in protection casing 330, avoid effectively because the accumulation of the torrential snow or the hail makes panorama monitoring camera 320 receive the injury easily.

In some specific embodiments, a photovoltaic power generation panel 350 is arranged on one side of the top of the L-shaped fixing frame 310 in an inclined manner, power is supplied to the monitoring device power utilization component, the top end of the back of the photovoltaic power generation panel 350 is hinged to the top of the L-shaped fixing frame 310 through a second electric push rod 360, the bottom end of the back of the photovoltaic power generation panel 350 is hinged to the top of the L-shaped fixing frame 310 through a support rod 370, a photosensitive device is arranged on the front side of the photovoltaic power generation panel 350, the photovoltaic power generation panel 350 can be driven to rotate around the support rod 370 through the second electric push rod 360 according to the illumination direction, and the power generation efficiency of the photovoltaic power generation panel is improved.

Specifically, this install panoramic monitoring camera's on tower crane theory of operation: when the device is used, the mounting base 210 is fixed below a suspension arm of the tower crane 10 through the fastening bolt 213, the T-shaped limiting plate 220 is inserted into the T-shaped sliding groove 211 at the bottom of the mounting base 210 in a sliding manner, the handle 231 pulls the extending end of the L-shaped bolt 230 to slide up and down in the strip-shaped through hole 222, so that the top end of the L-shaped bolt 230 is inserted into or pulled out of the jack 212, the T-shaped limiting plate 220 is convenient to slide in the T-shaped sliding groove 211 and fix the position of the T-shaped limiting plate 220, the L-shaped bolt 230 is provided with upward resilience through the spring 232, the rotary hanger 20 is very convenient to mount and dismount, the whole monitoring device is convenient to dismount and maintain, the servo motor 260 drives the first bevel gear 261 to rotate in a reciprocating manner, the first bevel gear 261 is meshed with the second bevel gear 271 to rotate, the rotary shaft 270 is driven to rotate in a reciprocating manner, and the L-shaped fixing frame 310 and the panoramic monitoring camera 320 below the L-shaped fixing frame are driven to rotate, can adjust the turned angle on the first 320 horizontal directions of panorama surveillance camera, thereby can effectively enlarge the monitoring range of the first 320 of panorama surveillance camera, when taking place bad weather such as sudden and violent snow or hail, the telescopic link of the first electric putter 340 of accessible drives U type clamping 341 and the protection casing 330 translation in it, make the protection casing 330 in time protect it in the protection casing 330 through the opening with the first 320 covers of panorama surveillance camera, avoid effectively making the first 320 of panorama surveillance camera receive the injury because the accumulation of the sudden and violent snow or the hail easily.

It should be noted that the specific model specifications of the servo motor 260, the first electric push rod 340 and the second electric push rod 360 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed burdens are not needed.

The power supply of the servo motor 260, the first electric putter 340 and the second electric putter 360 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Install panorama surveillance camera head on tower crane, a serial communication port, include

A tower crane (10);

rotatory gallows (20), rotatory gallows (20) include mount pad (210), T type limiting plate (220), mounting panel (240), fixed sleeve (250), servo motor (260) and pivot (270), mount pad (210) symmetry sets up two sets ofly, just equal fixed connection in mount pad (210) is terminal in the davit of tower crane (10), T shape spout (211) have all been seted up to mount pad (210) bottom, T type limiting plate (220) sliding connection in T shape spout (211), mounting panel (240) fixed connection in two the bottom of T type limiting plate (220), fixed sleeve (250) fixed connection in mounting panel (240) bottom, servo motor (260) install in fixed sleeve (250) lateral wall, servo motor (260) output shaft runs through fixed sleeve (250) lateral wall extends to inside, a first bevel gear (261) is sleeved at the end of an output shaft of the servo motor (260), the rotating shaft (270) penetrates through the bottom of the fixed sleeve (250) and extends into the fixed sleeve (250), the top end of the rotating shaft (270) is rotatably connected to the inner top wall of the fixed sleeve (250), a second bevel gear (271) is sleeved on the rotating shaft (270), and the second bevel gear (271) is meshed with the first bevel gear (261);

protection component (30), protection component (30) include L type mount (310), panorama surveillance camera head (320), protection casing (330) and electric putter (340), L type mount (310) fixed connection in pivot (270) bottom, panorama surveillance camera head (320) fixed mounting in L type mount (310) lower surface, protection casing (330) top sliding connection in the horizontal board one end of L type mount (310), electric putter (340) install in the vertical board one end of L type mount (310), electric putter (340) telescopic link tip fixed connection in protection casing (330) periphery side.

2. The panoramic monitoring camera installed on the tower crane according to claim 1, wherein sliding grooves (311) are formed in two sides of the L-shaped fixing frame (310) located on the transverse plate, and sliding blocks (332) matched with the sliding grooves (311) are fixed on two sides of the top end of the protective cover (330).

3. The panoramic monitoring camera installed on the tower crane according to claim 2, wherein an opening is formed in one side of the protective cover (330) close to the panoramic monitoring camera (320), and transparent glass plates (331) are embedded in the other three side surfaces and the bottom surface of the protective cover (330).

4. The panoramic monitoring camera installed on the tower crane according to claim 1, wherein a U-shaped clamp (341) is fixedly sleeved on the outer peripheral side of the protective cover (330), and one end of the U-shaped clamp (341) close to the vertical plate of the L-shaped fixing frame (310) is fixedly connected to the end part of the telescopic rod of the first electric push rod (340).

5. The panoramic monitoring camera installed on the tower crane according to claim 1, wherein a photovoltaic power generation board (350) is obliquely arranged on one side of the top of the L-shaped fixing frame (310).

6. The panoramic monitoring camera installed on the tower crane according to claim 5, wherein the top end of the back surface of the photovoltaic power generation panel (350) is hinged to the top of the L-shaped fixing frame (310) through a second electric push rod (360), and the bottom end of the back surface of the photovoltaic power generation panel (350) is hinged to the top of the L-shaped fixing frame (310) through a support rod (370).

7. The panoramic monitoring camera installed on the tower crane according to claim 1, wherein a cylindrical groove (221) is formed in the T-shaped limiting plate (220), an L-shaped bolt (230) is connected in the cylindrical groove (221) in a sliding manner, a strip-shaped through hole (222) communicated with the cylindrical groove (221) is formed in the side wall of the T-shaped limiting plate (220), the transverse section of the L-shaped bolt (230) penetrates through the strip-shaped through hole (222) and extends to the outside, and a handle (231) is fixed to the extending end of the L-shaped bolt (230).

8. The panoramic monitoring camera installed on the tower crane according to claim 7, wherein a spring (232) is fixed to the bottom of the cylindrical groove (221), and the top of the spring (232) is fixedly connected to the bottom of the L-shaped bolt (230).

9. The panoramic monitoring camera installed on the tower crane according to claim 8, wherein a plurality of insertion holes (212) are uniformly formed in the inner top wall of the T-shaped sliding groove (211), and the top ends of the L-shaped insertion pins (230) are inserted into the insertion holes (212).

10. The panoramic monitoring camera installed on the tower crane according to claim 1, wherein the installation base (210) and the suspension arm of the tower crane (10) are fixed through fastening bolts (213).