JPH064272Y2 - Mobile inspection and monitoring device - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a mobile inspection and monitoring device for mobile inspection and inspection of equipment in a plant.

[Prior art]

As a conventional movement inspection and monitoring device of this type, there has been one shown in FIGS. 1 and 2. That is, in FIGS. 1 and 2, (1) is a movable inspection cart equipped with inspection instruments such as monitoring instruments and measuring instruments, and (2) is an inspection cart.
Rails for guiding (1) and facilitating running,
(3) is a wire tow the inspection cart (1). In this conventional type, the inspection cart (1) travels on the rail (2) while being pulled by the wire (3). The inspection instrument mounted on the inspection cart is used to inspect and monitor the equipment structure in the plant while traveling or stopped as appropriate.

However, the rails (2) and wires (3) get in the way when disassembling and removing the plant machine during regular inspections. Also rail
(2) and the wire (3) are long even if they are removed, so it takes time.

[Outline of device]

The present invention was made in order to eliminate the above-mentioned drawbacks of the conventional ones, and a connecting body in which a plurality of moving members guided by rails are connected to each other in a pushable / pullable manner without using wires or the like is referred to as a connecting body. In addition, it is designed to move an inspection carriage engaged with a moving member by driving by a separately provided driving device, and to provide a movement inspection and monitoring device which can be easily installed or disassembled or removed. It is a thing.

[Example of device]

An embodiment of the present invention will be described below with reference to FIGS. 3 and 5.

That is, in FIGS. 3 to 5, (1) is a movable inspection cart equipped with monitoring instruments and inspection and monitoring equipment for measuring instruments, and (4) is engaged with the inspection cart (1) to push the cart. Or push rod which is a moving member to pull, (5) is push rod
A cam follower that is a rolling mechanism provided in (4), (6)
Is a link mechanism for connecting the push rods to each other so as to be bendable and push-pullable. The push rods (4) are push-pullably connected to each other by the link mechanism (6) as shown in FIG. To form a connected body (10). (7) is a rail that is detachably divided to an appropriate length and guides the push rod (4), (8) is a push rod drive device that drives the coupling body (10), and (9) is a push rod (4 )
It is a storage box.

In such a structure, the push rod (4) is driven by the push rod drive device (8), and the push carriage (4) pushes the inspection cart (1) along the rail (7) to move it forward. Or it is pulled and moves backward. Inspection cart (1)
After the inspection by, the push rod (4) is stored in the push rod storage box (9).

Here, since the push rod (4) has the cam follower (5) and the link mechanism (6) attached, there is no frictional resistance along the rail (7) even if the rail (7) bends up and down, and the push rod (4) The inspection carriage (1) moves smoothly together with (4).
In addition, in FIG. 5, an inspection carriage (1) and a push rod (4)
The engagement relationship between the cam follower (5) and the rail (7) provided in FIG. In this way, the inspection cart runs along rails divided into appropriate dimensions, so the rails can be easily removed and the connected body can be stored compactly, so the plant machine can be disassembled during periodic inspections, etc. It does not become an obstacle when doing. In addition, although the rail (7) is shaped like a square with a partial cutout here, it may be shaped like a circle depending on the shape of the push rod.

[Effect of device]

As described above, in the movement inspection and monitoring device according to the present invention, the connecting body in which the moving members guided by the rails are connected in a pushable manner can be driven by the driving device separately provided from the connecting body. It is possible to obtain a mobile inspection device that can be stored compactly and that facilitates installation and removal of the connected body.

[Brief description of drawings]

1 and 2 show a conventional movement inspection and monitoring device of this kind. FIG. 1 is a front view, FIG. 2 is a plan view, and FIGS. FIG. 3 is a schematic perspective view of the whole, FIG. 4 is an enlarged perspective view of an essential part, and FIG. 5 is a detailed view showing a cam follower mounting portion. In the figure, (1) is an inspection cart, (2) and (7) are rails, (3) is a wire,
(4) is a push rod, (5) is a cam follower, (6) is a link mechanism, (8) is a push rod drive device, (9) is a push rod storage box, and (10) is a connecting body. In the drawings, the same reference numerals indicate the same or corresponding parts.

Claims (3)

[Scope of utility model registration request] 1. A connecting body formed by connecting a plurality of moving members guided by rails so as to be able to push and pull each other, a drive device which is placed separately from the connecting body and drives the connecting body, and an inspection target. A mobile inspection and monitoring device that is equipped with an inspection and monitoring device that inspects and monitors an object and that includes an inspection cart that is engaged with the moving member, and that moves the inspection cart by the drive device. 2. The movement inspection / monitoring apparatus according to claim 1, wherein the moving member is guided to the rail through a rolling mechanism. 3. The mobile inspection and monitoring device according to claim 1 or 2, wherein the rail is removably divided into a plurality of pieces.