Container program-controlled electrical room for hoisting machinery

Abstract

The utility model discloses a hoisting machinery containerized program-controlled electrical room, and relates to the technical field of cranes, in particular to a hoisting machinery containerized program-controlled electrical room which comprises a box body assembly, the box body assembly comprises a box body support, a bottom plate is installed below the box body support, and a front sealing plate and a rear sealing plate are installed on the front portion and the rear portion of the box body support. A side sealing plate is installed on the side face of the box body support, a chamber penetrating hole is formed in the side, close to the side sealing plate, of the bottom plate, and an upper beam is arranged at the position, above the chamber penetrating hole, of the box body support. According to the containerized program-controlled electrical room for the hoisting machinery, the box body assembly, the optical shaft, the T-shaped screw rod and the cab assembly are arranged in a matched mode, so that the containerized program-controlled electrical room for the hoisting machinery has the effect that the harm of noise and high temperature to a driver can be greatly reduced; the hoisting machinery containerized program-controlled electrical room has the effect that the visual angle can be adjusted to easily check the working condition of a crane.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crane technical field, concretely is a kind of hoisting machinery containerization program control electrical room. BACKGROUND

[0002] Hoisting machinery containerization program control electrical room is a kind of modular device that integrates the electrical control equipment of hoisting machinery in container type structure, is designed specially for container gantry crane, track portal crane and other large hoisting equipment, aims at realizing the centralized management of power drive, program control, safety monitoring and other functions, solves the problems of traditional dispersed electrical system, such as relocation difficulty, complex line, inconvenient maintenance and the like, goal is to realize efficient, safe operation management by modular layout and advanced control technology, the above-mentioned process is not difficult to realize in prior art, the simplest structure is to install all required components in standard container, but man-machine is mixed in a closed space, operator needs to endure various noise and stuffy environment when operating in it, and vision is blocked, which is not convenient for checking crane working condition. CONTENT OF UTILITY MODEL

[0003] (I) technical problem solved

[0004] In view of the deficiencies of prior art, the utility model provides a kind of hoisting machinery containerization program control electrical room, solves the problems raised in the above background technology.

[0005] (II) technical scheme

[0006] In order to achieve the above object, the utility model discloses a hoisting machinery container process control electrical chamber through the following technical scheme, a box assembly is including, the box assembly is including box support, the bottom of box support is installed with bottom plate, the front and rear of box support is installed with front and rear seal plate, the side of box support is installed with side seal plate, the side of bottom plate near side seal plate is equipped with the hole of passing through room, the top of the hole of passing through room of box support is provided with the upper beam of box support, the upper surface of bottom plate is fixedly installed with the positioning ring of the hole of passing through room concentric, the light axis is installed between positioning ring and upper beam with T type screw rod, the lower of upper beam is installed with the lift motor of driving T type screw rod rotation, the driving cab assembly of being slid up and down is arranged between the light axis, the driving cab assembly is including top seat, the corner of top seat is installed with linear bearing and T type nut, the middle position of top seat top is fixedly installed with the rolling ring seat, the top of rolling ring seat is provided with steel ball, the cylindrical driving cab that is supported through steel ball is inserted in the inside of rolling ring seat, the top of cylindrical driving cab is installed with gear ring, the top of top seat is installed with the gear that is engaged with gear ring, the lower of top seat is installed with the steering motor of driving gear rotation, the middle position of cylindrical driving cab top is equipped with the wire hole, the periphery of cylindrical driving cab is installed with driving cab door, driving cab front glass and driving cab side glass, the periphery of cylindrical driving cab bottom is provided with the fender, the front and rear of front and rear seal plate near cylindrical driving cab are installed with box front and rear glass, the side of side seal plate near cylindrical driving cab is installed with box side glass.

[0007] Preferably, the appearance shape of the box assembly is a long strip-shaped cube, the driving cab assembly is installed at one end of the box assembly, the instrument panel, control handle, display screen and other control terminals and monitoring terminals are installed inside the driving cab assembly, and the remaining space in the box assembly is used for installing the electric control cabinet, power cabinet and various drivers and other electrical elements.

[0008] Preferably, the number of the light axis and the T type screw rod is two and they are diagonally installed, the linear bearing is sleeved on the outer surface of the light axis and can slide up and down, the T type nut is connected with the T type screw rod through threads and the T type thread has a self-locking function, the lift motor controls the rotation of the T type screw rod and drives the driving cab assembly to move up and down through the T type nut when working, and the lift motor is a servo motor with a worm and gear reducer.

[0009] Preferably, the height dimension of the driving cab assembly is less than the height dimension of the box assembly, the fender covers the gap of the hole of passing through room when the driving cab assembly rises to the highest point, and a certain space is arranged between the top seat and the box assembly, the cables of the internal components in the box assembly pass through the wire hole and are connected with the internal components of the driving cab assembly through the space, and the cables for steering are also placed in the space.

[0010] Preferably, the number of the gear is eight and they are evenly distributed around the gear ring, the gear is connected with the top seat through the bearing seat and can rotate freely, and the number of the steering motor is one or two and can drive the cylindrical driving cab to rotate.

[0011] Preferably, when the cab assembly is lowered to the lowest point, the upper edges of the cab door, the cab front glass and the cab side glass are all lower than the lower surface of the box assembly, so that the cab door can be opened and the driver can easily observe the outside.

[0012] The utility model provides a kind of hoisting machinery container control electrical room, with the following beneficial effects:

[0013] 1、The hoisting machinery container control electrical room, by the cooperation of box assembly, optical axis, T screw rod and cab assembly, the hoisting machinery container control electrical room has the effect of greatly reducing the harm of noise and high temperature to driver, the hole that can pass through cab assembly is formed in the lower side of box assembly, and cab assembly is driven up and down by the positioning of optical axis and T screw rod, so that the space in cab assembly is formed, and the components in box assembly can be far away from cab assembly, thereby the harm of noise and high temperature to driver can be greatly reduced.

[0014] 2、The hoisting machinery container control electrical room, by the cooperation of box assembly, T screw rod and cab assembly, the hoisting machinery container control electrical room has the effect of adjusting viewing angle and easily checking crane working condition, since cab assembly can be lowered below box assembly, the view can be avoided by box assembly, since box assembly can be rotated, the working condition of crane can be observed by driver from multiple angles. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic view of appearance view of the utility model;

[0016] Figure 2 It is the structure schematic view of sectional view of the utility model;

[0017] Figure 3 It is the structure schematic view of box assembly of the utility model;

[0018] Figure 4 It is the structure schematic view of cab assembly of the utility model;

[0019] Figure 5 It is the structure schematic view of cab assembly of the utility model.

[0020] In the figure: 1, box assembly; 101, box support; 102, bottom plate; 103, front and rear end plate; 104, side end plate; 105, through chamber hole; 106, upper beam; 2, positioning ring; 3, optical axis; 4, T-shaped screw; 5, lifting motor; 6, cab assembly; 601, top seat; 602, linear bearing; 603, T-shaped nut; 604, rolling ring seat; 605, steel ball; 606, cylindrical cab; 607, gear ring; 608, gear; 609, steering motor; 610, wire hole; 611, cab door; 612, cab front glass; 613, cab side glass; 614, flange; 7, box front and rear glass; 8, box side glass. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0022] Please refer to Figures 1 to 5The utility model provides a kind of technical scheme: a hoisting machinery container handling program control electrical chamber, including box assembly 1, box assembly 1 is reformed from standard container or is welded from rectangular steel tube and steel plate, box assembly 1 includes box support 101, bottom plate 102 is installed below box support 101, front and rear sealing plate 103 is installed in the front and rear of box support 101, side sealing plate 104 is installed in the side of box support 101, bottom plate 102 is close to the side of side sealing plate 104 and is equipped with through room hole 105, upper beam 106 is arranged above through room hole 105 of box support 101, the upper surface of bottom plate 102 is fixedly installed with the positioning ring 2 concentric with through room hole 105, optical shaft 3 and T type screw rod 4 are installed between positioning ring 2 and upper beam 106, the effect of positioning ring 2 and upper beam 106 is more firmly fixed optical shaft 3 and T type screw rod 4, wherein the both ends of T type screw rod 4 are equipped with bearing seat, the lower of upper beam 106 is installed with lifting motor 5 of driving T type screw rod 4 rotation, driving cab assembly 6 is arranged between optical shaft 3 and can slide up and down, driving cab assembly 6 includes top seat 601, linear bearing 602 and T type nut 603 are installed in the corner of top seat 601, cylindrical cab 606 is inserted in the inside of roll ring seat 604 and is supported by steel ball 605, the effect of steel ball 605 is to reduce rolling friction, the top of cylindrical cab 606 is installed with gear ring 607, the upper of top seat 601 is installed with gear 608 engaged with gear ring 607, the lower of top seat 601 is installed with steering motor 609 of driving gear 608 rotation, the middle position of the top of cylindrical cab 606 is equipped with wire hole 610, cylindrical cab 606 is installed with cab door 611, cab front glass 612 and cab side glass 613 around, the periphery of the bottom of cylindrical cab 606 is provided with baffle 614, box front and rear glass 7 is installed in the front and rear of cylindrical cab 606 close to, box side glass 8 is installed in the side of cylindrical cab 606 close to side sealing plate 104, the appearance shape of box assembly 1 is long strip shape cuboid, driving cab assembly 6 is installed in one end of box assembly 1, instrument panel, control handle and display screen etc. Control terminal and monitoring terminal are installed in driving cab assembly 6, the rest of space in box assembly 1 is used to install electric control cabinet, power cabinet and various drivers etc. Electrical components, the number of optical shaft 3 and T type screw rod 4 is two and is diagonally installed, linear bearing 602 is sleeved on the outer surface of optical shaft 3 and can slide up and down, T type nut 603 is connected with T type screw rod 4 by thread and T type thread has self-locking function, lifting motor 5 rotates T type screw rod 4 and drives driving cab assembly 6 to move up and down by T type nut 603 when working, lifting motor 5 is servo motor with worm gear reducer, the height size of driving cab assembly 6 is less than the height size of box assembly 1,When the cab assembly 6 is at the highest point, the baffle 614 covers the gap of the through-hole 105, and the top base 601 is spaced apart from the box assembly 1. The cables of the internal components of the box assembly 1 pass through the through-hole 610 and are connected to the inside of the cab assembly 6 through the space. The space is also used to coil the steering cable. The number of gears 608 is eight, which are evenly distributed around the gear ring 607. The gears 608 are connected to the top base 601 through the bearing seat and can rotate freely. The number of steering motors 609 is one or two, which can drive the cylindrical cab 606 to rotate. When the cab assembly 6 is at the lowest point, the upper edges of the cab door 611, the cab front glass 612, and the cab side glass 613 are lower than the lower surface of the box assembly 1, so that the cab door 611 can be opened, and the driver can easily observe the outside. The door into the box assembly 1 can be arranged on the other side or in front or behind.

[0023] When in use, first, the fixed device is installed at the bottom of the other side of the box assembly 1 according to the structure of the crane. After the control electrical room of the crane is connected to the crane, the end of the box assembly 1 where the cab assembly 6 is installed is in a suspended state, so that the cab assembly 6 can be lowered. As for the way of entering the cab assembly 6, it can be that the driver first enters the inside of the box assembly 1 and then opens the cab door 611 from the inside, or a ladder or platform is arranged on the side near the through-hole 105 below the box assembly 1, and then the driver directly enters the cab assembly 6 from the lowered cab assembly 6. After the driver enters the inside of the cab assembly 6, the driver operates the crane through the internal operating rod and instrument table. In this process, the height of the cab assembly 6 can be adjusted by the lifting motor 5 cooperating with the T-shaped screw rod 4. When the cab assembly 6 is at the highest point, the cab assembly 6 is completely embedded in the inside of the box assembly 1. At this time, the driver can come out of the cab assembly 6 and enter the inside of the box assembly 1. When the cab assembly 6 is at the lowest point, the cab door 611, the cab front glass 612, and the cab side glass 613 are below the bottom surface of the box assembly 1. At this time, the driver can observe the situation below the crane without obstruction through the cab front glass 612 and the cab side glass 613. During operation, the driver can also rotate the direction of the cylindrical cab 606 through the steering motor 609, so that the front or side of the driver is the construction position of the crane, which realizes convenient observation of the construction situation. Since the cylindrical cab 606 has moved downward and away from the inner cavity of the box assembly 1, the noise and high temperature in the inside of the box assembly 1 cannot directly affect the driver, so that the driver not only observes the construction situation conveniently but also feels very comfortable.

[0024] In summary, the hoisting machinery container program control electrical chamber is provided with a hole below one side of the box assembly 1, which can pass through the cab assembly 6, and the cab assembly 6 is driven to move up and down by the positioning of the optical axis 3 and the T-shaped screw rod 4, so that the inside of the cab assembly 6 is self-contained space, and the components inside the box assembly 1 are also far away from the components inside the box assembly 1, thereby greatly reducing the harm of noise and high temperature to the driver. Since the cab assembly 6 can be lowered below the box assembly 1, the box assembly 1 can avoid blocking the field of view. Since the box assembly 1 can rotate at an angle, the driver can conveniently observe the working condition of the hoisting machinery at multiple angles.

[0025] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A lifting machinery containerized programmable electrical room, comprising a housing assembly (1), characterized in that: The enclosure assembly (1) includes an enclosure bracket (101), a base plate (102) installed below the enclosure bracket (101), front and rear sealing plates (103) installed at the front and rear of the enclosure bracket (101), and side sealing plates (104) installed on the sides of the enclosure bracket (101). A through hole (105) is opened on the side of the base plate (102) near the side sealing plate (104). An upper beam (106) is provided above the through hole (105) on the enclosure bracket (101). The upper surface of the base plate (102) is fixedly mounted with... A positioning ring (2) concentric with the through hole (105) is installed. A light shaft (3) and a T-screw (4) are installed between the positioning ring (2) and the upper beam (106). A lifting motor (5) for driving the T-screw (4) to rotate is installed below the upper beam (106). A cab assembly (6) that can slide up and down is provided between the light shafts (3). The cab assembly (6) includes a top seat (601). A linear bearing (602) and a T-nut (603) are installed at the corners of the top seat (601). Above the top seat (601) A roller ring seat (604) is fixedly installed in the middle position. A steel ball (605) is set above the roller ring seat (604). A cylindrical cab (606) supported by the steel ball (605) is inserted into the roller ring seat (604). A gear ring (607) is installed on the top of the cylindrical cab (606). A gear (608) that meshes with the gear ring (607) is installed above the top seat (601). A steering motor (609) that drives the gear (608) to rotate is installed below the top seat (601). A cable hole (610) is provided in the middle of the top of the 606. The perimeter of the cylindrical cab (606) is equipped with a cab door (611), a cab front glass (612) and a cab side glass (613). The perimeter of the bottom of the cylindrical cab (606) is provided with a baffle (614). The front and rear sealing plates (103) are equipped with front and rear box glass (7) on the front and rear sides of the cylindrical cab (606). The side sealing plate (104) is equipped with a box side glass (8) on the side of the cylindrical cab (606) near the side of the cylindrical cab (606).

2. The lifting machinery container control electrical room according to claim 1, characterized in that: The box assembly (1) has a long rectangular cube shape. The cab assembly (6) is installed at one end of the box assembly (1). The cab assembly (6) is equipped with an instrument panel, control handle, and display screen control terminal and monitoring terminal. The remaining space inside the box assembly (1) is used to install electrical control cabinet, power cabinet and various drives.

3. The lifting machinery container control electrical room according to claim 1, characterized in that: There are two optical shafts (3) and two T-screws (4) installed diagonally. The linear bearing (602) is sleeved on the outer surface of the optical shaft (3) and can slide up and down. The T-nut (603) and the T-screw (4) are connected by threads and the T-thread has a self-locking function. When the lifting motor (5) is working, it controls the rotation of the T-screw (4) and drives the cab assembly (6) to move up and down through the T-nut (603). The lifting motor (5) is a servo motor with a built-in worm gear reducer.

4. The lifting machinery container control electrical room according to claim 1, characterized in that: The height of the cab assembly (6) is smaller than that of the box assembly (1). When the cab assembly (6) rises to its highest point, the flange (614) covers the gap of the through hole (105) and a certain distance is provided between the top seat (601) and the box assembly (1). The cables of the internal components of the box assembly (1) pass through the cable hole (610) through this distance and are connected to the inside of the cab assembly (6). The cables for steering are also coiled in this distance.

5. The lifting machinery container control electrical room according to claim 1, characterized in that: There are eight gears (608) evenly distributed around the gear ring (607). The gears (608) are connected to the top seat (601) through the bearing housing and can rotate freely. There are one or two steering motors (609) that can drive the cylindrical cab (606) to rotate.

6. The lifting machinery container control electrical room according to claim 1, characterized in that: When the cab assembly (6) is lowered to its lowest point, the top of the cab door (611), the cab front glass (612), and the cab side glass (613) are all lower than the lower surface of the box assembly (1), so that the cab door (611) can be opened and the driver can easily observe the outside.

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