JP6618129B1 - Connecting pipe support - Google Patents

Abstract

PROBLEM TO BE SOLVED: To fix a connecting pipe at a predetermined height position by a simple operation when pulling up or pulling down a pipe from a well or underground hole, thereby reducing labor and cost required for work. To provide a connecting pipe support that can be used. SOLUTION: The connecting pipe support 1 of the present invention supports the pipe 9 at a predetermined height when the pipe 9 connected by the connecting member 8 is pulled up or down from a hole 7. It is. The connecting pipe support 1 has a locking portion 2 having a width equal to or larger than the diameter of the pipe 9 and smaller than the diameter of the connecting member 8 and a pipe 9 having a width equal to or larger than the diameter of the pipe 9 and inserted into the locking portion 2. And a connecting member supporting portion 5 provided with a gap having an opening 3 for performing the connection. [Selection diagram] Fig. 1

Description

  The present invention relates to a connection pipe support used when a connection pipe connected by a connection member is pulled up or down from a hole.

  If the well is used for many years, the piping will be deteriorated or damaged, and it will be necessary to perform operations such as cleaning, repairing and replacing the pipe. Conventionally, the pipe is pulled up and pulled down by these operations, and an operator directly holds the pipe by hand.

  However, for example, a pipe used in a deep well pump device usually has a length of several meters to several tens of meters and a weight of several tens of kilograms. There was a problem that it required several people to pull down. Further, since it is difficult to pull up the pipe once it is dropped into the well, there is a problem that work must be performed carefully and at a stroke so as not to drop the pipe.

  In order to solve such problems, for example, the pipe is pulled up using a hoisting machine, and the pipe is pulled up and fixed with a fixing plate at a predetermined height, and the pipe is pulled up step by step. There is a method of performing (for example, Patent Document 1).

JP 2000-199395 A

  However, in the conventional method described above, in order to fix the pipe at a predetermined height position, it is necessary to move the fixing plate back and forth by operating the handle to sandwich the pipe, which is very troublesome. . In addition, a holding member for enabling the pipe to be pulled up by a hoisting machine has to be attached to the pipe, which also takes time.

  Therefore, according to the present invention, when pulling up or down a pipe from a hole such as a well or underground, the pipe can be placed with a simple operation, and the labor and cost required for the work can be reduced. An object is to provide a connecting pipe support.

  The connection pipe support of the present invention is a connection pipe support for supporting the pipe at a predetermined height when the pipe connected by the connection member is pulled up or down from the hole. And a gap having a width smaller than the diameter of the connecting member and an opening for inserting the pipe into the locking portion. It is provided with the provided connection member support part.

  Moreover, the connection pipe support of this invention may comprise two or more said connection member support parts. In this case, the connecting member support portion may include at least a suction pipe connecting member support portion and a pressure pipe connecting member support portion.

  Moreover, the said connection member support part may be expanded toward the said opening part.

  Moreover, the connection pipe support of this invention may be formed in the plate shape which can be mounted on the said hole.

  The connection pipe support of this invention can be used for the hole for wells.

  The connection pipe support of this invention supports a connection pipe by hooking the connection part of a pipe using the difference of the diameter of a pipe and the diameter of the connection member of the said pipe. Therefore, the connecting pipe can be fixed at a predetermined height position by a simple operation without using a large-scale device, and the cost and labor required for work can be reduced.

It is a perspective view which shows the connection pipe support of this invention. It is a top view which shows the connection pipe support of this invention. It is sectional drawing which shows the connection pipe support of this invention. It is a top view which shows another connection pipe support of this invention. It is a top view which shows another connection pipe support of this invention.

  Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS.

  As shown in FIG. 1, the connecting pipe support 1 of the present invention supports the pipe 9 at a predetermined height when the pipe 9 connected by the connecting member 8 is pulled up or down from the hole 7. Is for. As shown in FIG. 2, the connecting pipe support 1 has a locking portion 2 having a width equal to or larger than the diameter of the pipe 9 and smaller than the diameter of the connecting member 8 and a width equal to or larger than the diameter of the pipe 9. A connecting member support portion 5 provided with a gap having an opening 3 for inserting the pipe 9 into the portion 2 is provided.

  Here, a hole means the space in which the pipe 9 is accommodated, for example, the hole 7 dug in the ground for a well or piping corresponds.

  The pipe 9 refers to a conduit for fluid such as water and gas, and includes, for example, a resin pipe and a steel pipe. The diameter of the pipe 9 in the present invention refers to the outer diameter of the pipe 9. Accordingly, for example, in the case of a pipe made of vinyl chloride (VP30) having a nominal diameter of 30, the diameter of the pipe 9 is about 38 mm.

  The connecting member 8 refers to a member that is fitted into the end portion of the pipe 9 and used to connect the plurality of pipes 9. For example, there are a TS joint and a DV joint that connect pipes made of vinyl chloride. In addition, the diameter of the connecting member 8 in the present invention refers to the outer diameter of the connecting member 8. Therefore, for example, in the case of a TS joint (TS socket) having a nominal diameter of 30, the diameter of the connecting member 8 is about 46 mm. In addition, when the connection member 8 has an outer diameter of several sizes, the diameter of the connection member 8 points out the outer diameter of the largest size. Therefore, for example, in the case of a TS joint (TS diameter difference socket) having a nominal diameter of 30 × 20, the diameter of the connecting member 8 is about 46 mm.

  The connection member support portion 5 includes a gap formed on the side surface of the connection pipe support 1. The gap is mainly composed of a locking portion 2 that enables locking of the connecting member 8 and an opening 3 for inserting the pipe 9 into the locking portion 2.

  As shown in FIG. 3, when the pipe 9 is pulled up or pulled down, the locking portion 2 can insert the pipe 9 portion of the connecting pipe and place a part of the connecting member 8 (for example, the lower end 81). It is formed as possible. Therefore, it is necessary to form the locking portion 2 with a width that is equal to or larger than the diameter of the pipe 9 and smaller than the diameter of the connecting member 8. For example, when the diameter of the pipe 9 of the connection pipe is 38 mm and the diameter of the connection member 8 is 46 mm, the width of the locking portion 2 may be 38 mm or more and less than 46 mm.

  The opening 3 is for inserting the pipe 9 into the gap locking portion 2 at least from the direction perpendicular to the longitudinal direction of the pipe. Therefore, the opening 3 may be formed on the side surface of the connection pipe support 1 with a width equal to or larger than the diameter of the pipe 9. For example, when the diameter of the pipe 9 of the connecting pipe is 38 mm, the width of the opening 3 may be 38 mm or more.

  By forming the gap in this way, when the pipe 9 is pulled up or down, the pipe 9 is inserted into the gap through the opening 3 from the side surface of the connecting pipe support 1, and then the pipe 9 is lowered and locked. A part of the connecting member 8 (for example, the lower end 81) can be placed on the portion 2.

  The shape of the gap of the connecting member support portion 5 is not particularly limited as long as it has the locking portion 2 and the opening 3 described above, and may be any shape. For example, as shown in FIG. 4A, the shape of the end 4 on the opposite side of the opening 3 of the gap is not limited to a rectangular shape, but may be a U-shape. Further, the gap may have a shape expanding from the end 4 side toward the opening 3 side, such as a tapered shape or a parabolic shape, as shown in FIGS. 4B and 4C, for example. it can. Thereby, it becomes possible to cope with various pipes having different outer diameters. Although not shown, the shape of the entire gap is not limited to an I shape, and may be an L shape, a T shape, a J shape, or the like.

  Moreover, although the number of the connection member support parts 5 is not specifically limited, Convenience can be improved by using two or more as shown in FIG. For example, when the hole 7 is a deep well hole, the pipe includes a suction pipe and a pressure pipe. Therefore, the connection member support portion 5 may include a suction pipe connection member support portion and a pressure pipe connection member support portion. Thereby, the two pipes can be pulled up or pulled down simultaneously and stably. In addition, when providing the 2 or more connection member support part 5, as shown in FIG. 2, it may be formed so that the opening part 3 may be shared. Moreover, as shown in FIG. 2, you may form so that it may have the opening part 3 in the side surface from which the connection pipe support 1 differs.

  The connecting pipe support 1 may have any shape as long as it includes the connecting member support portion 5 and is configured to be installed on a flow line for pulling up or down the pipe. For example, as shown in FIG. 2, it can be formed into a plate shape like an iron plate, or can be made of a rod-like material like a reinforcing bar as shown in FIG. Moreover, the external shape of the connection pipe support 1 is not limited to rectangular shape, For example, you may make it circular shape. Further, the connecting pipe support 1 may be formed larger than the inner diameter of the hole 7 so that it can be placed on the mouth of the hole 7, or can be installed in a place away from the mouth of the hole 7. It may have a leg like this. For example, in the case of a well, it can be formed in a size that can cover at least a part of the casing pipe so that it can be placed on the hole 7 of the casing pipe used in the well.

  The connection pipe support of the present invention can be used when the connection pipe is pulled up or down from the hole 7 of a well or the like for operations such as cleaning, repair, and replacement of the connection pipe.

DESCRIPTION OF SYMBOLS 1 Connection pipe support 2 Locking part 3 Opening part 4 End part 5 Connection member support part 7 Hole 8 Connection member 9 Pipe
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Claims (4)

A connecting pipe support for supporting the pipe at a predetermined height position when pulling up or down the pipe connected by the connecting member,
A locking portion having a width that is equal to or larger than the diameter of the pipe and smaller than the diameter of the connecting member, and an opening having a width that is equal to or larger than the diameter of the pipe and into which the pipe is inserted into the locking portion. A connection pipe support comprising two or more connection member support portions provided with a gap.   A connecting pipe support for supporting the pipe at a predetermined height position when pulling up or down the pipe connected by the connecting member,
  A locking portion having a width equal to or larger than the diameter of the pipe and smaller than the diameter of the connecting member, and an opening having a width equal to or larger than the diameter of the pipe and for inserting the pipe into the locking portion. A connecting member support provided with a gap;
The connection pipe support is characterized in that the connection member support portion expands toward the opening.   A connecting pipe support for supporting the pipe at a predetermined height position when pulling up or down the pipe connected by the connecting member,
  A locking portion having a width equal to or larger than the diameter of the pipe and smaller than the diameter of the connecting member, and an opening having a width equal to or larger than the diameter of the pipe and for inserting the pipe into the locking portion. A connection pipe support comprising a connection member support portion provided with a gap, and formed in a plate shape that can be placed on the hole. 4. The connection pipe support according to claim 1, comprising at least a suction pipe connection member support and a pressure pipe connection member support as the connection member support.

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