JPH10273197A - Adhered oil removing device, deformation preventive device for string-form article, and string-form handling device for which both devices are combined - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily perform the drainage of an oil without relying on human hands by providing a confronted pair of elastic plate-form bodies in order to squeeze out the adhered oil on a string-form article which is inserted in an oil tank, and a deformation preventive device for string-form article, for which a guide groove is formed on areas excepting both end parts. SOLUTION: A frame body 3 is fixed on an attaching member 1, and in the vicinity of the center of the frame body 3, two elastic plateform bodies 4, 5 are installed. In this case, one elastic plate-form body 4 is fixed to the frame body 3, and the other elastic plate-form body 5 is kept under a state wherein no operation is applied, and is installed in a manner to be press-bonded with the elastic plate-form body 4 by the force of a spring 6. First, a handle 7 is pulled, and after wing parts 10 which are provided on a rod-form body 9 protrude to the outside of the frame body 3, the handle 7 is rotated, and the wing parts 10 are engaged with the frame body 3, and the spring 6 is kept under a compressed state. After a measurement, the handle 7 is rotated again, and after a scale is press-bonded by pinching by the elastic plate-form bodies 4, 5, the scale is pulled up through a roller groove of a deformation preventive device for string-form article.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for removing adhered oil, a device for preventing deformation of a string, and a device for handling a string which combines the two.

[0002]

2. Description of the Related Art Conventionally, sludge measurement in oil tanks,
For oil quality inspections and the like, measurement and sampling are performed by attaching a measuring instrument or a sampling instrument to the tip of a petroleum tank and dropping a scale or string.

[0003] For example, in a petroleum storage oil tank, sludge is measured twice a year. At this time, a large number of items must be carried on the oil tank. The cloth for wiping off the oil adhering to the surface occupies a considerable amount. (1
(To carry out at about 28 places per tank)

In addition, for measurement or sampling in an oil tank such as sludge measurement, a measuring instrument or the like is inserted from a roof support sleeve tube into which a roof support is inserted, but depending on the structure of the roof support sleeve tube. Even if the space is very narrow or not, the oil adhering to the scale or string is wiped off with a cloth (ragged). , And it is wiped off by hand.
This work is extremely large and messy because it must be done at a round-trip rate.

Further, when the scale is lifted, the scale is often deformed into a dusty perm, and the scale is often worn.

[0006]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a device which can easily wipe off the oil without manual operation as described above, and a string such as a scale which is not deformed. The point is to provide such a lifting device.

[0007]

The first aspect of the present invention is (1).
(A) the mounting member, (B) the oil attached to the string-like object inserted into the oil tank near the center of the frame fixed to the mounting member or the upper portion thereof, and sandwiched to form a sandwich. An oil removing device for a string-like object inserted into an oil tank, which is composed of a pair of elastic plate-like members facing each other, is attached to the roof support sleeve tube by the above-mentioned attachment member. 2) (a) mounting member,
(B) a roller supporting member mounted on the mounting member or a support attached thereto, and (c) a guide groove formed on the roller supporting member except for both end portions of the roller. The present invention relates to a device for handling a string-like object inserted into an oil tank to which a string-like material deformation preventing device comprising rollers is attached.

[0008] The second aspect of the present invention is (A) a mounting member, (B)
A pair of opposing elastic plates which are located near the center of the mounting member or the frame fixed to the upper part thereof, and sandwich and squeeze the oil adhering to the string-like material inserted into the oil tank in a sandwich manner. The present invention relates to a device for removing oil adhering to a string-like object inserted into an oil tank composed of an oil tank.

Usually, one of the pair of opposing elastic plate members is fixed to a mounting member or a frame member, and the other is sandwich-bonded to the elastic plate member fixed to the frame member in a sandwich shape. Although it is in the state of being set, it is provided with a means for releasing the crimped state when setting the string-like object.

Further, it is preferable that the adhered oil removing device according to the present invention is provided with a means capable of holding the pressed state released.

The third aspect of the present invention is as follows: (a) a mounting member, (b)
A roller support member mounted on the mounting member or a support attached thereto; and (c) a roller mounted on the roller support member and having a guide groove formed in a portion excluding both ends of the roller. The present invention relates to a device for preventing deformation of a cord.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to the drawings. FIG.
2 is a top view showing one line of the adhered oil removing device of the present invention, FIG. 2 is a sectional view taken along line XX of FIG. 1, and FIG. 3 is a sectional view taken along line YY of FIG. . FIG. 4 is a top view showing an example of the cord-like object deformation preventing device, FIG. 5 is a side view thereof, and FIG. 6 is a front view thereof.

The apparatus for removing adhered oil and the apparatus for preventing deformation of a string-like object according to the present invention are used by being attached to a roof support of an oil tank. The oil tank usually has a structure shown in FIG. The roof shingle moves up and down depending on the amount of oil in the oil tank, but when the oil level runs out, the roof shingle cannot be cleaned if it goes down to the point where it touches the bottom plate. The roof panel is provided with a roof support sleeve tube at about 170 places so that it can be lowered only to a slightly higher position, and a rod-shaped object called a roof support is provided there. When the slab is lowered, the roof support supports the shingle with the roof support in contact with the bottom plate, and the shingle serves to prevent the shingle from lowering.

FIG. 7 is a model diagram showing a mode of measuring sludge in an oil tank using a sleeve tube for a roof support. This figure shows a mode in which a weight is attached to the tip of a tape measure, inserted into a petroleum tank from a roof support sleeve tube, and the height of sludge is measured.

FIG. 8 is a perspective view of one specific example of the roof support sleeve tube. 31 is a sleeve tube body for a roof support, 32 is an intermediate hollow portion thereof, 33
Is a roof support upper sleeve tube, and 34 is a roof support mounting portion. In the case of the roof support sleeve tube having such a shape, first, the roof support is extracted from the roof support sleeve tube, the attached oil removing device of the present invention is attached to the intermediate hollow portion 32, and the roof support fixing member is provided. The string-shaped object deformation preventing device of the present invention is attached to the upper end of the device, and can be used as a string-shaped object handling device in which both are integrated.

FIG. 1 and FIG. 2 show an example of the adhered oil removing device of the present invention. Reference numeral 1 denotes a mounting member having a slightly larger diameter than a sleeve tube for a roof support. 2 is provided. A frame 3 is fixed on the mounting member 1, and two elastic plate-shaped members 4, 5 near the center of the frame 3.
One elastic plate 4 is fixed to the frame so that the elastic plate 4 can be pressed against the other, and the other elastic plate 5 is elastic plate-shaped by the force of the spring 6 when no operation is performed. The body 5 comes into pressure contact, and when the handle 7 is pulled, the handle 7
The wings 10, 10 welded to the rod-shaped body 9 that connects the mounting member 8 to the elastic plate-shaped body 5 pass through the opening 11 provided in the frame 3 as shown in FIG. When the handle 7 is rotated at this point, the wings 10 and 10 are hooked on the frame 3 to compress the spring 6 while the handle 7 is pulled out, and the elastic plate 4 5 is kept apart.

4 to 6 show a string-shaped object deformation preventing device according to the present invention. Reference numeral 15 denotes a mounting member which sandwiches the roof support sleeve tube. A roller supporting member 16 is welded to the mounting member 15, and the roller supporting member 16
A roller 17 with a groove 18 is rotatably inserted into the groove.

Therefore, when loading the scale, the string-shaped object deformation preventing device of the present invention shown in FIGS.
Attach the attached oil removal device of the present invention shown in FIGS.
A scale with a weight attached to the tip is put into a petroleum tank from a roof support sleeve tube for measurement via a cord-like object deformation prevention device and an attached oil removing device, and after the measurement, the handle 7 is rotated again. Then, the elastic plates 4 and 5 are pulled up in the direction of the arrow in FIG. 5 through the roller groove 18 of the scale or cord-like object deformation preventing device so as to press the scale therebetween.

At the time of lifting, the tape measure (scale) is pressed against the elastic plate-like bodies 4 and 5 to remove oil adhering to the tape measure (scale) cleanly, and then through a cord-like material deformation preventing device. When a tape measure or string is lifted above the oil tank, it does not crisply, strangely.

[0020]

【effect】

(1) Conventionally, when measuring sludge and the like of one oil tank, it is necessary to carry out measurement at a number of places, and a large amount of cloths (rags) and other tools are carried onto the oil tank. Although it was necessary, the present invention eliminated the need for fabric and greatly reduced the amount of goods needed to be carried on the oil tank. (2) Until now, it has been necessary to perform a very labor-intensive operation of wiping oil with a cloth by a person clearly. However, the present invention can remove oil only by the device, thereby saving labor costs and making the system dirty. I was able to free humans from work. (3) According to the present invention, the removal of the oil was complete, and the splash of the oil was completely eliminated. (4) By using the apparatus for preventing deformation of a cord-like object according to the present invention,
The scale and the like do not become dusty, the work of storing the scale and the like is easy, and the deformation of the scale is extremely reduced.

[Brief description of the drawings]

FIG. 1 is a top view of an attached oil removing device.

FIG. 2 is a sectional view taken along line XX of FIG.

FIG. 3 is a sectional view taken along line YY of FIG. 1;

FIG. 4 is a top view of the cord-like object deformation preventing device.

FIG. 5 is a side view of the string-shaped object deformation preventing device.

FIG. 6 is a front view of the device for preventing deformation of a string-like object.

FIG. 7 is a diagram schematically showing a mode of measuring sludge in an oil tank using a sleeve tube for a roof support.

FIG. 8 is a perspective view of a sleeve tube for a roof support.

FIG. 9 is a partial sectional view of a floating roof oil tank.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 mounting member 2 mounting screw 3 frame 4 elastic plate 5 elastic plate 6 spring 7 handle 8 mounting 9 bar 10 wing 15 mounting member 16 roller support member 17 roller 18 groove 31 roof support sleeve tube 32 Intermediate hollow part 33 Roof support upper sleeve tube 34 Roof support fixing member insertion port

Claims (5)

[Claims] (1) (A) attachment member, (B) attachment of a string-like object which has been inserted into the oil tank near the center of the attachment member or a frame fixed to the upper part thereof. An oil removing device for a string-like object inserted into an oil tank, comprising a pair of opposed elastic plate-like members for sandwiching and squeezing oil in a sandwich shape, is attached to the roof support sleeve tube by the attachment member. (2) (a) a mounting member, (b) a roller supporting member mounted on the mounting member or a support attached thereto, and (c) a mounting member on the roller supporting member.
A device for handling a string-like object inserted into an oil tank to which a string-like material deformation preventing device comprising a roller having a guide groove formed in a portion except for both ends of the roller is mounted. (A) a mounting member; and (B) a sandwich of a string-like attached oil inserted in an oil tank near a center of the mounting member or a frame fixed to an upper portion thereof. A device for removing oil adhering to a string-like object inserted into an oil tank, which comprises a pair of opposing elastic plate-like members for squeezing in a shape. 3. A pair of opposing elastic plate-shaped members is usually fixed to an attachment member or a frame, and the other is sandwiched between the elastic plate-shaped members fixed to the frame. 3. The apparatus for removing oil adhering to a string-like object inserted into an oil tank according to claim 2, wherein a means for releasing the crimping state when the string-like object is set is attached. 4. An apparatus for removing oil adhering to a string-like object inserted into an oil tank according to claim 3, further comprising means capable of maintaining a state in which the crimped state is released. 5. A mounting member, (b) a roller supporting member mounted on the mounting member or a support attached thereto, and (c) a roller supporting member mounted on the roller supporting member. A string-shaped object deformation preventing device comprising a roller in which a guide groove is formed in a removed portion.