JP3215144U - Split pillar building column equipment - Google Patents

Abstract

The present invention provides a divided column building column apparatus capable of working even in a work environment not suitable for a building column car. A first jig 5 that is detachably fixed to a lower column 3 and a second jig 6 that is rotatably attached to the first jig 5 are provided. A winch 7 is provided on the first jig 5. Further, the gold wheel 8 is attached to the lower pillar 3, and the second pulley 9 is attached to the second jig 6. Further, the other end of the wire 10 is fixed to the winch 7. Then, the wire 10 is wound around the winch 7 from the winch 7 to the second pulley 9 and the gold wheel 8 in order, and the wire 10 is wound up by the winch 7 with one end of the wire 10 fixed to the second jig 6. As a result, the second jig 6 rotates with respect to the first jig 5. The upper pillar is lifted by winding the wire 10 from the winch 7 around the second pulley 9 and winding the wire 10 by the winch 7 in a state where one end of the wire 10 is fixed to the upper pillar. [Selection] Figure 1

Description

  The present invention relates to a divided column building column apparatus for connecting the upper column to the lower column when building a divided column including an upper column and a lower column.

  Conventionally, in assembling and building pillars made of concrete or metal, it is generally a building pillar that is a crane vehicle provided with excavating means such as an auger as shown in FIG. A car is used.

  Specifically, when installing the split pillar, after excavating the hole with the excavating means provided in the construction pillar car in a state of being connected to the upper pillar and the lower pillar, the crane provided in the construction pillar car Lift the pillar with, and build the pillar in the hole.

  In some cases, a lower pillar is built with a built-up column, and then the upper pillar and the lower pillar are connected while the upper pillar is lifted by a crane.

JP 2009-162019 A

  However, in general, a construction column car cannot be used in a working environment such as an inclined mountainous area or rough terrain. In such a working environment, the construction work is basically a manual construction work.

  Therefore, there has been a demand for a divided column building column apparatus that can work even in a working environment that is not suitable for building column vehicles such as mountainous areas and rough terrain.

  This invention is made | formed in view of such a point, and it aims at providing the division | segmentation column building pillar apparatus which can work also in the working environment which is not suitable for a building pillar car.

  The split pillar building pillar apparatus according to claim 1 is a split pillar building pillar apparatus for connecting the upper pillar to the lower pillar when the split pillar provided with the upper pillar and the lower pillar is built. A first jig that is detachably fixed to the pillar, a second jig that is pivotably attached to the first jig, and one end of the second jig or the upper pillar. A wire fixed in a removable manner, a winding means capable of winding the wire from the other end side, a first pulley attached to the lower pillar, and a second jig attached A second pulley, and the wire is wound around the second pulley and the first pulley in order from the winding means, and one end of the wire is fixed to the second jig. In the state, the wire is wound up by the winding means, so that the second jig with respect to the first jig The first jig and the second jig are rotated and turned upright, and the wire is wound around the second pulley from the winding means. The upper pillar is lifted by winding the wire by the winding means in a state where one end of the wire is fixed to the upper pillar.

  The divided column building column apparatus according to claim 2 is the divided column building column apparatus according to claim 1, wherein the second jig is detachably connected to the first jig.

  According to the present invention, the first jig is fixed to the lower pillar, the second jig is rotatably attached to the first jig, and the wire wound around the winding means is connected to the first jig. The second jig is rotated around the first jig by winding the pulley around the pulley or the second pulley, fixing one end of the wire to the second jig and winding it with the winding means. After that, by fixing one end of the wire fixed to the second jig to the upper column and winding the wire with the winding means, the upper column can be lifted and connected to the lower column, You can work in a work environment that is not suitable for building pillars.

It is a side view which shows the split-column building pillar apparatus which concerns on one embodiment of this invention. It is explanatory drawing of building pillar work using the division | segmentation pillar building pillar apparatus same as the above. FIG. 3 is an explanatory diagram of a building column work following FIG. 2. FIG. 4 is an explanatory diagram of the building column work following FIG. 3. FIG. 5 is an explanatory diagram of the building column work following FIG. 4. FIG. 6 is an explanatory diagram of the building column work following FIG. 5.

  An embodiment of the present invention will be described with reference to the drawings.

  In FIG. 1, reference numeral 1 denotes a divided column building column apparatus, and this divided column building column apparatus 1 is for installing a divided column 2 at a predetermined installation location. That is, the divided pillar building pillar device 1 is used when the divided pillar 2 is built by connecting the upper pillar 4 to the upper side of the lower pillar 3 installed at a predetermined installation location.

  In the divided column building column apparatus 1, a columnar second jig 6 is rotatably connected to a columnar first jig 5 fixed to a lower column 3 installed at a predetermined installation location. .

  Further, in the divided column building column apparatus 1, a winch 7 as a winding means is provided in the first jig 5, a gold wheel 8 as a first pulley is provided in the vicinity of the upper end portion of the lower column 3, Two pulleys 9 are provided at the tip of the second jig 6.

  In the divided column building column apparatus 1, one end of the wire 10 is detachably fixed to either the second jig 6 or the upper column 4, and the other end of the wire 10 can be wound around the winch 7. Fixed.

  The 1st jig | tool 5 has the jig | tool main body 11 which is a substantially square cylindrical steel pipe. Further, a steel mounting member 12 for rotatably mounting the second jig 6 is provided at one end of the jig body 11 in the axial direction.

  The mounting member 12 is substantially U-shaped in a plan view, and is provided so that the jig body 11 is fitted into the mounting member 12 with a part protruding from the upper end of the jig body 11.

  A winch 7 is disposed on one side of the jig body 11, and the first jig 5 is placed on the lower column 3 on the other side of the jig body 11 opposite to the winch 7. A fixing member 13 is provided for fixing to.

  For example, a configuration in which an annular band member divided into two parts is fastened with bolts and nuts can be applied to the fixing member 13.

  Then, as shown in FIG. 2, the first jig 5 is installed substantially parallel to the lower pillar 3 by fixing the jig body 11 to the lower pillar 3 with the fixing member 13 in a substantially vertical state. State is maintained.

  The first jig 5 fixed to the lower pillar 3 is arranged at the upper end of the jig body 11 with the substantially U-shaped attachment member 12 opening direction facing the lower pillar 3. The winch 7 is provided on the side surface of the jig body 11 opposite to the lower pillar 3.

  The second jig 6 has a jig main body 14 that is a substantially square tubular steel pipe that is slightly smaller than the distance between the opposing side surface portions of the substantially U-shaped attachment member 12.

  The jig body 14 is provided with a second pulley 9 at the tip end opposite to the mounting member 12 which is one end portion in the axial direction, and the base end portion which is the other end portion in the axial direction rotates around the mounting member 12. It is pivotally supported so as to be movable and detachable.

  Further, the jig main body 14 is provided with, for example, a hook-shaped wire fixing portion 15 capable of fixing one end portion of the wire 10 between the distal end portion and the base end portion of the jig main body 14.

  The winch 7 includes a frame portion 17 fixed to the jig body 11 of the first jig 5, a column-shaped winding portion (not shown) that is rotatably provided to the frame portion 17, And a handle portion 18 for rotating the portion.

  Then, the other end portion of the wire 10 is fixed to the winding portion, and the handle portion 18 is operated and rotated, whereby the wire 10 is wound around the winding portion and the wire 10 is wound from the other end portion side. be able to.

  One end of the wire 10 is fixed to the wire fixing portion 15 in a state where the wire 10 is wound around the second pulley 9 and the gold wheel 8 in this order from the other end fixed to the winch 7. That is, as shown in FIG. 1, the wire 10 is wound around a winch 7 having the other end fixed from the winch 7, one end is wound around the second pulley 9 and the gold wheel 8 in order, and one end is the second jig 6. The winch 7 can be wound to the other end side. Further, by winding the wire 10 with the winch 7 in this state, the second jig 6 rotates with respect to the first jig 5 as shown in FIG.

  Further, the jig body 14 is provided with a fixing member 16 for fixing to the lower column 3 on the side surface of the lower column 3 side slightly on the base end side of the wire fixing unit 15.

  Then, in a state where the second jig 6 is substantially parallel to the lower pillar 3 and the first jig 5, the fixing member 16 is fixed to the lower pillar 3 so that the second jig 6 is vertically The standing state is maintained.

  The gold wheel 8 and the second pulley 9 are installed so as to rotate in the same direction along the direction of rotation of the second jig 6, and can detachably wind the wire 10 respectively.

  Further, the gold wheel 8 is detachably attached to the lower pillar 3, and is attached to the lower pillar 3 when performing the pillar work, and is detached from the lower pillar 3 after connecting the upper pillar 4 to the lower pillar 3. .

  Then, as shown in FIG. 3, the divided column building pillar apparatus 1 is configured such that the wire 10 is wound around the second pulley 9 and the gold wheel 8, and one end of the wire 10 is a wire fixing portion of the second jig 6. When the wire 10 is wound up by the winch 7 while being fixed to 15, the second jig 6 is rotated with respect to the first jig 5.

  Further, as shown in FIG. 4, the wire 10 is wound by the winch 7 in a state where the wire 10 is wound around the second pulley 9 and one end portion of the wire 10 is fixed to the upper column 4. As shown in FIG. 5, the upper column 4 is lifted.

  Next, the operation and the like in the above embodiment will be described.

  When building the divided pillar 2, first, a hole for erection is excavated at a predetermined installation location of the divided pillar 2 by, for example, manual digging, and the lower pillar 3 is installed.

  As shown in FIG. 2, the first jig 5 is erected along the installed lower pillar 3, and the first jig 5 is fixed to the lower pillar 3 by the fixing member 13.

  In addition, the second jig 6 is attached to the attachment member 12 of the first jig 5, the wire 10 is pulled out from the winch 7, and is sequentially wound around the second pulley 9 and the gold wheel 8. One end of the wire 10 is fixed to the wire fixing portion 15.

  With the wire 10 disposed in this manner, the wire 10 is wound up by the winch 7 so that the second jig 6 is attached to the first jig 5 with respect to the first jig 5 as shown in FIG. And the second jig 6 is fixed to the lower column 3 by the fixing member 16.

  Next, one end of the wire 10 is removed from the wire fixing portion 15 of the second jig 6 and the wire 10 is removed from the gold wheel 8 to fix the one end of the wire 10 to the upper column 4 as shown in FIG. To do.

  Further, the wire 10 is wound up by the winch 7, the upper pillar 4 is lifted as shown in FIG. 5, and the upper pillar 4 is connected to the lower pillar 3 as shown in FIG.

  After connecting the lower column 3 and the upper column 4 and building the divided column 2, the divided column building column device 1 is detached from the divided column 2 as necessary.

  Then, according to the divided pillar building column apparatus 1, the first jig 5 is fixed to the lower pillar 3, the second jig 6 is rotatably attached to the first jig 5, and the winch 7 The wire 10 wound around the wire 10 is wound around the gold wheel 8 or the second pulley 9, and one end of the wire 10 is fixed to the second jig 6 and wound by the winch 7, whereby the first The second jig 6 is rotated with respect to the jig 5 so that the second jig 6 is in a substantially vertical state. Thereafter, one end of the wire 10 fixed to the second jig 6 is placed on the upper column. The upper column 4 can be lifted and connected to the lower column 3 by re-fixing to 4 and winding the wire 10 with the winch 7. That is, since the divided column building column apparatus 1 can be installed so as to be assembled to the lower column 3, it can be easily applied to various work environments, for example, work that is not suitable for building columns such as mountainous areas and rough terrain. You can work in the environment.

  Further, since the second jig 6 can be attached to and detached from the first jig 5, it can be installed in a more flexible manner with respect to the work environment.

  In the above embodiment, the second jig 6 is detachably attached to the first jig 5. However, the present invention is not limited to such a configuration. As long as it can rotate with respect to the 1st jig | tool 5, you may make it the structure with which it was attached.

DESCRIPTION OF SYMBOLS 1 Split pillar building pillar apparatus 2 Split pillar 3 Lower pillar 4 Upper pillar 5 1st jig | tool 6 2nd jig | tool 7 The winch as a winding means 8 Gold wheel as 1st pulley 9 2nd pulley
10 wires

Claims (2)

A split column building column device for connecting the upper column to the lower column when building a divided column comprising an upper column and a lower column,
A first jig detachably fixed to the lower pillar;
A second jig rotatably attached to the first jig;
A wire having one end detachably fixed to either the second jig or the upper pillar;
Winding means capable of winding the wire from the other end side;
A first pulley attached to the lower post;
A second pulley attached to the second jig,
The wire is wound around the second pulley and the first pulley in turn from the winding means, and one end of the wire is fixed to the second jig by the winding means. When the wire is wound up, the second jig is rotated with respect to the first jig, and the first jig and the second jig are folded. It becomes a standing state,
When the wire is wound around the second pulley from the winding means and one end of the wire is fixed to the upper column, the wire is wound up by the winding means, so that the upper Divided pillar building pillar device characterized in that pillars are lifted. The split column building column apparatus according to claim 1, wherein the second jig is detachably connected to the first jig.

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