JP2020119959A - Transportation structure of stationary induction apparatus with sound-proof wall, stationary induction apparatus with sound-proof wall and manufacturing method thereof - Google Patents

Abstract

To secure a space in which an apparatus for supporting a stationary induction apparatus with a sound-proof wall integrally from below can be placed, below a support member for transportation.SOLUTION: A first support member for transportation 130 is fixed to a pair of first lifting lugs 112 respectively, in contact with the undersurface of each of the pair of first lifting lugs 112. A second support member for transportation 140 is fixed to a pair of second lifting lugs 113 respectively, in contact with the undersurface of each of the pair of second lifting lugs 113. Each of a pair of side wall parts 151 of a sound-proof walls 150 is provided with a reinforcement member 152, a first pore 153 and a second pore 154. The reinforcement member 152 is fixed to the first support member for transportation 130 in contact with the top face 131 of the first support member for transportation 130 projecting from the first pore 153 to the outside of the sound-proof wall 150. The reinforcement member 152 is fixed to the second support member for transportation 140 in contact with the top face 141 of the second support member for transportation 140 projecting from the second pore 154 to the outside of the sound-proof wall 150.SELECTED DRAWING: Figure 1

Description

The present invention relates to a conveying structure for a stationary induction device with a soundproof wall, a stationary induction device with a soundproof wall, and a manufacturing method thereof.

As a prior document disclosing the transport structure of a stationary induction device with a soundproof wall, there is Japanese Utility Model Publication No. 54-134216 (Patent Document 1). The transport structure for a static induction device with a soundproof wall described in Patent Document 1 includes a transformer body, a base, a support fitting, a guide piece, and a soundproof wall. The transformer body is mounted on the base. The base extends outward from both parallel side walls of the transformer body. The support fitting has two pieces that are parallel to each other in the vertical direction. The support fitting is detachably attached to at least four end portions of the base so that the lower piece at one end of the support fitting is detachable. The other end of the support fitting extends outward in parallel with the base. The guide piece is integrally provided so as to stand upright on the other end upper piece of the support fitting. The guide piece has a side edge inclined in an arc shape toward the side wall of the transformer body. The soundproof wall has a box shape with an opening at the bottom and covers the outer circumference of the transformer body. The soundproof wall is guided by the guide piece onto the support fitting, and the transformer main body in the mounted state is transported.

Japanese Utility Model Publication No. 54-134216

In the transport structure of the stationary induction device with the soundproof wall described in Patent Document 1, since the support fitting is provided on the base arranged below the transformer body, the static insulation with the soundproof wall is provided in the space below the support fitting. It was not possible to place an instrument to support the induction device as one, and a crane had to be used to support the stationary induction device with noise barrier.

The present invention has been made in view of the above problems, and it is possible to secure a space below a carrying support member in which a device for integrally supporting a stationary induction device with a soundproof wall from below can be arranged. It is an object of the present invention to provide a carrier structure for a stationary induction device with a soundproof wall, a stationary induction device with a soundproof wall, and a manufacturing method thereof.

A transport structure for a stationary induction device with a soundproof wall according to the present invention includes a stationary guidance device, a base, a first transport support member, a second transport support member, and a soundproof wall. Stationary induction equipment is installed on the base. The first carrying support member is fixed to the stationary induction device. The second carrying support member is fixed to the stationary guidance device such that the stationary guidance device is located between the second carrying support member and the first carrying support member. The soundproof wall covers around and above the stationary induction device. The stationary induction device includes a tank that houses the stationary induction device body. The tank is provided with a pair of first lifters and a pair of second lifters. The pair of first hanging hands projects to the outside of the tank. The pair of second suspenders projects to the opposite side of the pair of first suspenders at a position opposite to the tank from the pair of first suspenders. The first carrying support member is fixed to each of the pair of first hanging hands while being in contact with the lower surface of each of the pair of first hanging hands. The second carrying support member is fixed to each of the pair of second lifting hands while being in contact with the lower surface of each of the pair of second lifting hands. Each of the pair of side wall portions of the soundproof wall is provided with a reinforcing member, a first hole portion and a second hole portion. The reinforcing member is fixed to the first carrying support member while being in contact with the upper surface of the first carrying support member protruding from the first hole to the outside of the soundproof wall. The reinforcing member is fixed to the second carrying support member while being in contact with the upper surface of the second carrying support member protruding from the second hole to the outside of the soundproof wall.

According to the present invention, since the carrying support member is fixed to the hanging hand provided in the tank of the stationary induction device, the stationary induction device with the soundproof wall is integrally supported from below under the carrying support member. It is possible to secure a space in which a device for performing the operation can be arranged.

It is a perspective view which shows the structure of the conveyance structure of the static induction equipment with a soundproof wall which concerns on one embodiment of this invention. It is a perspective view which shows a part of structure of the conveyance structure of the static induction equipment with a soundproof wall which concerns on one embodiment of this invention. It is the front view which looked at the conveyance structure of the static induction equipment with a soundproof wall shown in Drawing 1 from the direction of arrow III. FIG. 4 is a left side view of the conveying structure of the stationary induction device with the soundproof wall shown in FIG. 3, as viewed in the direction of arrow IV. It is a figure which expands and shows each of the 1st hanging hand and the 1st support member for conveyance, when the conveyance structure of the stationary induction equipment with a soundproof wall concerning one embodiment of the present invention is seen from the right side. It is the figure which looked at each of the 1st hanging hand and the 1st support member for conveyance shown in Drawing 5 from arrow VI. FIG. 2 is an enlarged view of each of the first hanging hand and the first carrying support member when the carrying structure of the stationary induction device with the soundproof wall according to the first modified example of the embodiment of the present invention is viewed from the right side. It is a figure. It is the figure which looked at each of the 1st hanging hand and the 1st conveyance support member shown in Drawing 7 from arrow VIII direction. The figure which expands and shows a part of each of a 1st conveyance support member, a soundproof wall, and a reinforcement member when the conveyance structure of the static induction equipment with a soundproof wall which concerns on one embodiment of this invention is seen from a right side. Is. It is sectional drawing which looked at some of each of the 1st conveyance support member, the soundproof wall, and the reinforcement member shown in FIG. 9 from the XX line arrow direction. A part of each of the first carrying support member, the soundproof wall and the reinforcing member when the carrying structure of the stationary induction device with the soundproof wall according to the second modification of the embodiment of the present invention is viewed from the right side. It is a figure which expands and shows. It is the figure which looked at a part of each of the support member for conveyance, the soundproof wall, and the reinforcement member shown in FIG. 11 from the XII-XII line arrow direction. It is sectional drawing which looked at the conveyance structure of the stationary induction equipment with a soundproof wall shown in FIG. 4 from the XIII-XIII line arrow direction. It is sectional drawing which looked at a part of each of the 2nd bushing and soundproof wall of the conveyance structure of the static induction equipment with a soundproof wall shown in FIG. 13 from the XIV-XIV line arrow direction. FIG. 3 is a side view showing details of the structure of the soundproof wall and a fixing member in the transport structure for the stationary induction device with the soundproof wall according to the embodiment of the present invention. It is sectional drawing which looked at the conveyance structure of the static induction equipment with a soundproof wall shown in FIG. 15 from the XVI-XVI line arrow direction. It is a front view which shows the stationary induction equipment with a soundproof wall which concerns on one embodiment of this invention. It is a top view which shows the conveyance path of the static induction equipment with a soundproof wall which concerns on one embodiment of this invention. FIG. 6 is a front view showing the stationary induction device with the base assembled in the assembly house in the method for manufacturing the stationary induction device with the soundproof wall according to the embodiment of the present invention. FIG. 6 is a front view showing a state in which the transport support member is attached to the stationary induction device carried out from the assembly house in the method for manufacturing the stationary induction device with the soundproof wall according to the embodiment of the present invention. It is a figure which shows the state in which the bushing was provided in the stationary induction|guidance|derivation device in the soundproof wall mounting place in the manufacturing method of the stationary induction|guidance|derivation equipment with a soundproof wall which concerns on one embodiment of this invention. In the method for manufacturing a stationary induction device with a soundproof wall according to an embodiment of the present invention, the connection between the carrier support member and the stationary induction device in the transfer structure of the stationary induction device with a soundproof wall is released at the installation location. It is a figure which shows a state. In the method for manufacturing a static induction device with a soundproof wall according to an embodiment of the present invention, it is a cross-sectional view of each of the static induction device and the soundproof wall in a state after the soundproof wall is placed on the ground as seen from above. .. FIG. 24 is a cross-sectional view of a part of each of the second bushing and the soundproof wall of each of the stationary induction device and the soundproof wall shown in FIG. 23, as viewed in the direction of arrows XXIV-XXIV.

Hereinafter, a conveying structure of a static induction device with a soundproof wall according to an embodiment of the present invention will be described with reference to the drawings. In the following description of the embodiments, the same or corresponding parts in the drawings will be denoted by the same reference symbols and description thereof will not be repeated. Further, in the following embodiments, a transformer will be described as the stationary induction device, but the stationary induction device is not limited to the transformer and may be a reactor or the like.

FIG. 1 is a perspective view showing a configuration of a conveying structure for a stationary induction device with a soundproof wall according to an embodiment of the present invention. FIG. 2 is a perspective view showing a part of the configuration of the conveying structure of the static induction device with the soundproof wall according to the embodiment of the present invention. FIG. 3 is a front view of the conveying structure of the stationary induction device with the soundproof wall shown in FIG. 1, as seen from the direction of arrow III. FIG. 4 is a left side view of the conveying structure of the stationary induction device with the soundproof wall shown in FIG. 3, as viewed in the direction of arrow IV. It should be noted that FIG. 2 does not show a soundproof wall which will be described later, and FIGS. 1 and 2 do not show a first engaging portion which will be described later and which the stationary induction device has. In addition, in FIGS. 1, 3 and 4, a part of the structure of the soundproof wall is simplified and illustrated.

As shown in FIGS. 1 to 4, a carrier structure 100 for a stationary induction device with a soundproof wall according to an embodiment of the present invention includes a stationary induction device 110, a base 120, and a first transportation support member 130. The second transport support member 140 and the soundproof wall 150 are provided.

The stationary induction device 110 includes a tank 111 that accommodates a stationary induction device body (not shown). The tank 111 has an upper tank 111a and a lower tank 111b arranged below the upper tank 111a. The upper tank 111a has a substantially rectangular parallelepiped outer shape with an open bottom. The lower tank 111b has a substantially rectangular parallelepiped outer shape with an open top. A flange (not shown) is provided on the upper portion of the lower tank 111b. The upper tank 111a is placed and fixed on the flange of the lower tank 111b.

As shown in FIGS. 1 to 4, the tank 111 is provided with a pair of first suspenders 112 and a pair of second suspenders 113. The pair of first hangers 112 project outside the tank 111. The pair of second suspenders 113 protrudes to the opposite side of the pair of first suspenders 112 at a position opposite to the tank 111 from the pair of first suspenders 112. In the present embodiment, each of the pair of first suspenders 112 and the pair of second suspenders 113 extends along the side surface of the lower tank 111b and the lower surface of the flange.

As shown in FIG. 2, in the present embodiment, each of the pair of first suspenders 112 is provided with a through hole 112a, and each of the pair of second suspenders 113 is provided with a through hole 113a. Is provided. By hooking a wire or a hook on the through holes 112a and 113a, the stationary induction device 110 in a state where the soundproof wall 150 is not assembled can be lifted by a crane.

As shown in FIG. 1 to FIG. 4, in the present embodiment, one side of the pair of first lifting hands 112 located on one side and one side of the pair of second lifting hands 113. The second hanging hand 113 located at is formed as an integral member. The first hanger 112 located on the other side of the pair of first hangers 112 and the second hanger 113 located on the other side of the pair of second hangers 113 are configured as an integral member. Has been done. In addition, each of the 1st hanging hand 112 and the 2nd hanging hand 113 may be comprised with a mutually different member. That is, the pair of first suspenders 112 and the pair of second suspenders 113 may be composed of four members.

As shown in FIGS. 1 to 4, in the stationary induction device 110, a bushing 115 electrically connected to the stationary induction device body in the tank 111 projects obliquely upward from the upper surface 114 of the tank 111.

In the present embodiment, the plurality of bushings 115 have a first bushing 115a and a second bushing 115b. The first bushing 115 a projects obliquely upward and forward of the stationary induction device 110 from the upper surface 114 of the tank 111. The second bushing 115b projects obliquely upward and rearward of the stationary induction device 110 from the upper surface 114 of the tank 111.

A stationary induction device 110 is installed on the base 120. The lower surface of the base 120 is in contact with the ground when the stationary induction device 110 is installed at the installation location. The base 120 is located inside the soundproof wall 150 while being separated from the soundproof wall 150 when viewed from above and below.

As shown in FIG. 3, in the present embodiment, the base 120 is located inside both side surfaces of the upper tank 111a when viewed from the front-rear direction. As shown in FIG. 4, in the present embodiment, base 120 extends to the outside from each of the front surface and the rear surface of tank 111 when viewed in the lateral direction.

As shown in FIGS. 1 to 4, the first carrying support member 130 is fixed to the stationary induction device 110. As shown in FIG. 2, the first carrying support member 130 is fixed to each of the pair of first lifting hands 112 while being in contact with the lower surface 116 of each of the pair of first lifting hands 112.

In the present embodiment, the first carrying support member 130 extends in the horizontal direction. The first carrying support member 130 extends in a direction orthogonal to the projecting direction of each of the pair of first hanging hands 112. In the present embodiment, the first carrying support member 130 is shaped steel, specifically H-shaped steel.

Here, a connection structure between the first carrying support member 130 and each of the pair of first hangings 112 will be described.

FIG. 5 is an enlarged view showing each of the first hanging hand and the first carrying support member when the carrying structure of the stationary induction device with the soundproof wall according to the embodiment of the present invention is viewed from the right side. Is. FIG. 6 is a view of each of the first lifting handle and the first transport support member shown in FIG. 5, as viewed in the direction of arrow VI.

As shown in FIGS. 5 and 6, in the present embodiment, each of the pair of first hangings 112 and the first carrying support member 130 are fixed to each other via two fixing members 132. There is. As shown in FIG. 6, in the present embodiment, fixture 132 has an L-shaped outer shape when stationary induction device 110 is viewed from the front side.

In the present embodiment, the fixture 132 is detachably fixed to the first carrying support member 130 by the fastening member 133 so as to come into contact with the upper surface 131 of the first carrying support member 130. The fastening member 133 is specifically configured with a bolt that penetrates the first transport support member 130 and the fixture 132, and nuts attached to both ends of the bolt.

In the present embodiment, the fixtures 132 are arranged on both sides of the first hoist 112, and the fixture 132 and the first hoist 112 are fixed to each other by the fastening member 134. The fastening member 134 is specifically configured by a bolt that penetrates each of the fixture 132 and the first hanger 112, and nuts attached to both ends of the bolt.

Each of the fixture 132 and the first transport support member 130 may be provided with a plurality of holes for allowing the bolts of the fastening members 133 and 134 to pass therethrough. Alternatively, each of the fixture 132 and the first transport support member 130 may be provided with an elongated hole for allowing the bolts of the fastening members 133 and 134 to pass therethrough. In these cases, the relative positional relationship between the first hanging hand 112 and the first carrying support member 130 can be easily adjusted.

Note that the connection structure between the first transport support member 130 and each of the pair of first suspenders 112 is not limited to the above. For example, the fixture 132 and the first transport support member 130 may be connected to each other by welding.

FIG. 7 shows each of the first hanging hand and the first carrying support member when the carrying structure of the stationary induction device with the soundproof wall according to the first modification of the embodiment of the present invention is viewed from the right side. It is a figure which expands and shows. 8: is the figure which looked at each of the 1st lifting hand and the 1st conveyance support member shown in FIG. 7 from the arrow VIII direction.

As shown in FIGS. 7 and 8, in the transport structure of the stationary induction device with the soundproof wall according to the first modification of the embodiment of the present invention, the lower surface of the fixture 132 and the first transport support member 130 are provided. The upper surface 131 and the upper surface 131 are connected to each other by a welded portion 133m. Since the fixture 132 is welded and fixed to the first transport support member 130 in advance, it is possible to reduce the assembly time of the transport structure 100 of the stationary induction device with the soundproof wall.

As shown in FIGS. 1 to 4, the second carrying support member 140 is fixed to the stationary guidance device 110 such that the stationary guidance device 110 is located between the second carrying support member 140 and the first carrying support member 130. The second carrying support member 140 is fixed to each of the pair of second lifting hangers 113 while being in contact with the lower surface of each of the pair of second lifting hangers 113.

In the present embodiment, the second carrying support member 140 extends in the horizontal direction. The second carrying support member 140 extends in a direction orthogonal to the projecting direction of each of the pair of second hanging hands 113. In the present embodiment, the second carrying support member 140 is shaped steel, specifically H-shaped steel.

In the present embodiment, the connection structure between the second carrying support member 140 and each of the pair of second hoists 113 is the same as that of the first carrying support member 130 and each of the pair of first hoists 112. The connection structure is the same.

As shown in FIGS. 1, 3 and 4, the soundproof wall 150 covers the periphery and the upper part of the stationary induction device 110. The soundproof wall 150 has a substantially rectangular parallelepiped outer shape with an open bottom.

As shown in FIGS. 3 and 4, the lower end surface 155 of the soundproof wall 150 is located above the lower surface 121 of the base 120. The lower end surface 155 of the soundproof wall 150 is located below the upper surface of the base 120.

As shown in FIGS. 1 and 4, a reinforcing member 152, a first hole portion 153, and a second hole portion 154 are provided in each of the pair of side wall portions 151 of the soundproof wall 150. In the present embodiment, each of first hole portion 153 and second hole portion 154 is arranged so as to be aligned in the horizontal direction.

The reinforcing member 152 is arranged such that the upper ends of the first hole 153 and the second hole 154 and the lower surface of the reinforcing member 152 are substantially the same in the height direction. In the present embodiment, the reinforcing member 152 is arranged so as to extend in the front-rear direction of the stationary induction device 110.

As shown in FIGS. 1, 3 and 4, in the present embodiment, the reinforcing member 152 is made of shaped steel. In the present embodiment, the reinforcing member 152 is made of C-shaped steel. The reinforcing member 152 may be made of L-shaped steel. The reinforcing member 152 may be made of a member different from the shaped steel.

The reinforcing member 152 is fixed to the side wall 151 while being in contact with the side wall 151 of the soundproof wall 150. In the present embodiment, reinforcing member 152 and side wall portion 151 are fixed to each other by welding. However, the reinforcing member 152 and the side wall portion 151 may be fixed to each other by being fastened by a fastening member.

As shown in FIGS. 1, 3 and 4, the reinforcement member 152 is in contact with the upper surface 131 of the first conveyance support member 130 protruding from the first hole portion 153 to the outside of the soundproof wall 150, and the first conveyance is performed. It is fixed to the supporting member 130.

FIG. 9 is an enlarged view of a part of each of the first carrying support member, the soundproof wall, and the reinforcing member when the carrying structure of the stationary induction device with the soundproof wall according to the embodiment of the present invention is viewed from the right side. FIG. FIG. 10 is a cross-sectional view of a part of each of the first carrying support member, the soundproof wall, and the reinforcing member shown in FIG. 9 as seen from the direction of the arrow X-X.

As shown in FIGS. 9 and 10, in the present embodiment, the first carrying support member 130 and the side wall portion 151 of the soundproof wall 150 are fixed to each other via the reinforcing member 152. The reinforcing member 152 is detachably fixed to the first carrying support member 130 by a fastening member 135. The fastening member 135 is specifically configured by a bolt that penetrates the first transport support member 130 and the reinforcing member 152, and nuts attached to both ends of the bolt.

The reinforcing member 152 may be composed of two reinforcing members that are separated from each other so as to correspond to the first hole 153 and the second hole 154, respectively.

FIG. 11 shows each of the first carrying support member, the soundproof wall, and the reinforcing member when the carrying structure of the stationary induction device with the soundproof wall according to the second modification of the embodiment of the present invention is viewed from the right side. It is a figure which expands and shows a part of. 12: is the figure which looked at a part of each of the support member for conveyance, the soundproof wall, and the reinforcement member shown in FIG. 11 from the XII-XII line arrow direction.

As shown in FIG. 11, in the second modification of the embodiment of the present invention, the reinforcing member 152m is fixed only to the first carrying support member 130. A reinforcing member different from the reinforcing member 152 is fixed to the second transport support member 140. As shown in FIG. 12, the reinforcing member 152m has an L-shaped outer shape when viewed from the direction along the surface of the side wall 151. With the above configuration, the weight of the reinforcing member 152m can be reduced, and the soundproof wall 150 can be reduced in weight.

As shown in FIGS. 1, 3 and 4, in the present embodiment, the reinforcing member 152 is provided on the upper surface 141 of the second carrying support member 140 protruding from the second hole 154 to the outside of the soundproof wall 150. It is fixed to the second transport support member 140 in a contact state.

In the present embodiment, the connection structure between the second transport support member 140 and the side wall portion 151 of the soundproof wall 150 has the same structure as the first transport support member 130 and the side wall portion 151 of the soundproof wall 150 via the reinforcing member 152. The connection structure is the same.

Next, the ceiling portion of the soundproof wall 150 will be described. FIG. 13 is a cross-sectional view of the conveying structure of the static induction device with the soundproof wall shown in FIG. 4, as seen from the direction of the arrow XIII-XIII. FIG. 14 is a cross-sectional view of a part of each of the second bushing and the soundproof wall of the conveying structure of the stationary induction device with the soundproof wall shown in FIG. 13, as viewed in the direction of the arrow XIV-XIV.

As shown in FIGS. 13 and 14, the ceiling portion 156 of the soundproof wall 150 is provided with an opening 157 into which the bushing 115 is inserted. A gap 158 is formed between the opening 157 and the bushing 115. The gap 158 is provided corresponding to the displacement of the soundproof wall 150 with respect to the bushing 115.

The ceiling 156 of the soundproof wall 150 is provided with a first opening 157a and a second opening 157b through which the first bushing 115a and the second bushing 115b are inserted, respectively. A first gap 158a is formed between the first opening 157a and the first bushing 115a, and a second gap 158b is provided between the second opening 157b and the second bushing 115b. Has been. The first gap 158a is provided corresponding to the displacement of the soundproof wall 150 with respect to the first bushing 115a, and the second gap 158b is provided corresponding to the displacement of the soundproof wall 150 with respect to the second bushing 115b. There is.

Next, details of the configuration of the soundproof wall 150 will be described. FIG. 15 is a side view showing the details of the structure of the soundproof wall and the fixing member in the transport structure for the stationary induction device with the soundproof wall according to the embodiment of the present invention. FIG. 16 is a cross-sectional view of the conveying structure of the stationary induction device with the soundproof wall shown in FIG. 15, as seen in the direction of the arrow XVI-XVI.

As shown in FIG. 15 and FIG. 16, in the carrier structure 100 for a stationary induction device with a soundproof wall according to the embodiment of the present invention, the soundproof wall 150 is composed of a plurality of panels 150p. In the side wall portion 151 of the soundproof wall 150, each of the plurality of panels 150p has a substantially square outer shape when viewed from a direction orthogonal to the soundproof wall 150.

As shown in FIGS. 15 and 16, the carrier structure 100 for a static induction device with a soundproof wall according to the present embodiment further includes a fixing member 160. The fixing member 160 is detachably attached to each of the tank 111 and the soundproof wall 150, and fixes the tank 111 and the soundproof wall 150 to each other.

In the present embodiment, first engaging portions 161 are provided at both lateral ends of the upper surface 114 of the tank 111. In addition, the second engaging portion 162 is provided at the lower end portion of an arbitrary panel 150p among the plurality of panels 150p forming each of the pair of side wall portions 151. One end of the fixing member 160 is detachably engaged with the first engaging portion 161, and the other end of the fixing member 160 is detachably engaging with the second engaging portion 162. There is. In the present embodiment, the fixing member 160 is made of rope.

Hereinafter, a static induction device with a soundproof wall according to an embodiment of the present invention will be described. The stationary induction device with a soundproof wall according to the present embodiment is the transportation structure 100 of the stationary induction device with a soundproof wall according to the present embodiment, in which the transportation structure is released after the transportation.

In the static induction device with the soundproof wall according to the embodiment of the present invention, the stationary support device is not provided, and the relative position between the static induction device and the base and the soundproof wall is different. Therefore, it is different from the transport structure 100 of the static induction device with the soundproof wall according to the embodiment of the present invention. Therefore, the description of the same structure as the transport structure 100 of the static induction device with the soundproof wall according to the embodiment of the present invention will not be repeated.

FIG. 17 is a front view showing a stationary induction device with a soundproof wall according to an embodiment of the present invention. As shown in FIG. 17, the stationary induction device 200 with a soundproof wall includes a stationary induction device 110, a base 120, and a soundproof wall 150.

Each of the pair of side wall portions 151 of the soundproof wall 150 is provided with a reinforcing member 152 extending in parallel to the projecting direction of each of the pair of first suspenders 112 and the pair of second suspenders 113. There is. The lower surface 116 of each of the pair of first suspenders 112 and the pair of second suspenders 113 is located above the lower surface 159 of the reinforcing member 152. The length of the reinforcing member 152 is longer than the shortest distance between the first hanging hand 112 and the second hanging hand 113.

The lower end surface 155 of the soundproof wall 150 is located on the same plane as the lower surface 121 of the base 120. That is, the lower end surface 155 of the soundproof wall 150 is in contact with the ground. No hole is provided in the side wall 151 of the soundproof wall 150. That is, each of the first hole portion 153 and the second hole portion 154 is closed by the panel 150p.

Here, a method of manufacturing the static induction device with soundproof wall 200 according to the embodiment of the present invention will be described. A stationary induction device 200 with a soundproof wall according to the present embodiment is a stationary induction device 110 with a soundproof wall by mounting a base 120, a soundproof wall 150, a first transport support member 130, and a second transport support member 140 on the stationary guidance device 110. It is manufactured by assembling the transport structure 100 of the device, transporting the transport structure 100, removing the first transport support member 130 and the second transport support member 140, and mounting the soundproof wall 150 on the ground.

FIG. 18: is a top view which shows the conveyance path of the static induction equipment with a soundproof wall which concerns on one embodiment of this invention. As shown in FIG. 18, an assembly house 11, a soundproof wall assembling place 12, and an installation place 13 are provided in the transport path 10 in the present embodiment. A pair of first slide rails 14 are installed so as to extend from the inside of the assembly house 11 toward the soundproof wall assembly place 12. The pair of first slide rails 14 are arranged in parallel with each other. A pair of second slide rails 15 are arranged so as to extend from the inside of the installation location 13 toward the soundproof wall assembly location 12. The pair of second slide rails 15 are arranged in parallel with each other. The soundproof wall assembly place 12 is arranged at an intermediate position between the assembly house 11 and the installation place 13.

FIG. 19 is a front view showing the stationary induction device with the base assembled in the assembly house in the method for manufacturing the stationary induction device with a soundproof wall according to the embodiment of the present invention. As shown in FIG. 19, in the present embodiment, stationary induction device 110 is assembled in assembly house 11 and stationary induction device 110 is installed on base 120. However, in the method for manufacturing the static induction device with soundproof wall 200 according to the present embodiment, the bushing 115 is not attached to the static induction device 110 in the assembly house 11.

Next, the stationary induction device 110 assembled in the assembly house 11 is installed on the base 120 and arranged on the first slide rail 14 shown in FIG. 18 using a jack or the like. Then, the stationary induction device 110 and the base 120 arranged on the first slide rail 14 are moved on the first slide rail 14 to be carried out from the inside of the assembly house 11 to the outside.

FIG. 20 is a front view showing a state in which the transport support member is attached to the stationary induction device carried out from the assembly house in the method for manufacturing the stationary induction device with the soundproof wall according to the embodiment of the present invention. As shown in FIG. 20, in the present embodiment, the stationary guide device 110, which is carried out of the assembly house 11 and located on the first slide rail 14, has the first carrying support member 130 and the second carrying device. The support member 140 is fixed.

Next, the stationary guide device 110 and the base 120 to which the first carrying support member 130 and the second carrying support member 140 are attached are moved from the first slide rail 14 to the pre-prepared roller 16 shown in FIG. To place. In the method of manufacturing the static induction device with soundproof wall 200 according to the present embodiment, the lumber under the waist is arranged between the roller 16 and the base 120.

At this time, the stationary induction device 110 on the first slide rail 14 is lifted by the jacks arranged below each of the first carrying support member 130 and the second carrying support member 140. Each of the roller 16 and the lumber underneath is placed below the stationary induction device 110 that has been raised by the jack. By lowering the stationary induction device 110 that has been raised by the jack, the stationary induction device 110 is placed on the lumber under the waist.

Next, the stationary induction device 110 placed on the lumber under the waist on the rollers 16 is conveyed on the rollers 16 by being pulled by a winch wheel or the like. The stationary induction device 110 transported to the soundproof wall assembling place 12 shown in FIG. 18 is lifted by the jacks arranged below the first transport support member 130 and the second transport support member 140, respectively. The roller 16 and the lumber under the waist are pulled out from below the stationary induction device 110 that has been raised at the soundproof wall mounting place 12. After pulling out the roller 16 and the lumbar lumber, the stationary induction device 110 is lowered. As a result, the stationary induction device 110 provided with each of the first transport support member 130 and the second transport support member 140 is arranged at the soundproof wall assembly location 12.

FIG. 21 is a diagram showing a state in which a bushing is provided in the stationary induction device at the location where the soundproof wall is assembled in the method for manufacturing the stationary induction device with the soundproof wall according to the embodiment of the present invention. As shown in FIG. 21, in the method for manufacturing the stationary induction device with soundproof wall 200 according to the present embodiment, the bushing 115 is attached to the stationary induction device 110 at the soundproof wall assembly location 12.

At the soundproof wall assembling place 12, the soundproof wall 150 is further attached to the stationary induction device 110 provided with the bushing 115. At this time, the soundproof wall 150 covering the periphery and the upper part of the stationary induction device 110 is assembled so as to be supported by each of the first transport support member 130 and the second transport support member 140.

Through the above steps, the carrier structure 100 for a static induction device with a soundproof wall shown in FIGS. 1, 3 and 4 is manufactured.

Then, the transport structure 100 of the stationary induction device with the soundproof wall is transported from the soundproof wall assembling place 12 shown in FIG. 18 to the installation place 13. At this time, in the manufacturing method according to the present embodiment, the stationary induction device 110 installed on the base 120, and the state where the stationary induction device 110 is supported by each of the first carrying support member 130 and the second carrying support member 140. The soundproof wall 150 of FIG.

At this time, the transport structure 100 of the stationary induction device with the soundproof wall is lifted by the jacks arranged below the first transport support member 130 and the second transport support member 140 at the soundproof wall mounting place 12. Below the raised base 120, the rollers 17 shown in FIG. 18 and the untied lumber located on the rollers 17 are arranged. The carrier structure 100 of the stationary induction device with the soundproof wall is lowered to place the carrier structure 100 of the stationary induction device with the soundproof wall on the lumber under the waist.

The transport structure 100 of the static induction device with a soundproof wall placed on the lumber under the waist on the roller 17 is transported on the roller 17 by pulling it with a winch wheel or the like. The transport structure 100 of the static induction device with a soundproof wall that has been transported to the second slide rail 15 shown in FIG. 18 is lifted by jacks arranged below each of the first transport support member 130 and the second transport support member 140. Let The roller 17 and the lumber under the waist are pulled out from below the stationary induction device 110 that has been raised by the second slide rail 15. After pulling out the rollers 17 and the lumber underneath, the carrier structure 100 of the stationary induction device with the soundproof wall is lowered. Thereby, the transport structure 100 of the stationary induction device with the soundproof wall is arranged on the second slide rail 15.

The transport structure 100 of the static induction device with the soundproof wall arranged on the second slide rail 15 shown in FIG. 18 is moved by the second slide rail 15 and carried into the installation place 13. At the installation location 13, the carrier structure 100 of the stationary induction device with the soundproof wall is released.

FIG. 22 shows a method of manufacturing a stationary induction device with a soundproof wall according to an embodiment of the present invention, in which a carrier support member and a stationary induction device of a structure for conveying a stationary induction device with a soundproof wall are installed at an installation location. It is a figure which shows the state which canceled the connection.

As shown in FIG. 22, in the manufacturing method according to the present embodiment, the first carrying support member 130 and the second carrying support member 140 are removed from the stationary induction device 110. In the transport structure 100 for a stationary induction device with a soundproof wall, when the connection between the stationary guidance device 110 and each of the first transport support member 130 and the second transport support member 140 is released, the first transport support member 130, The second transport support member 140 and the soundproof wall 150 connected to each of them move downward with respect to the stationary induction device 110. As a result, the position of the lower end surface 155 of the soundproof wall 150 becomes substantially the same as the position of the lower surface 121 of the base 120 in the horizontal direction.

When disconnecting the connection, first, the transport structure 100 of the static induction device with a soundproof wall is lifted by the jacks arranged below the first transport support member 130 and the second transport support member 140, respectively. Let Next, the connection between each of the first carrying support member 130 and the second carrying support member 140 and the stationary induction device 110 is released. Then, the base 120 on which the stationary induction device 110 is installed is placed on the ground by lowering the first transport support member 130 and the second transport support member 140 that have been raised. Then, by further lowering each of the first transport support member 130 and the second transport support member 140, the first transport support member 130 and each of the pair of first hanging hands 112 are separated, and The soundproof wall 150 is placed on the ground by separating the second carrying support member 140 and each of the pair of second hanging hands 113 from each other.

FIG. 23 is a top view of the static induction device and the soundproof wall in a state after the soundproof wall is placed on the ground in the method for manufacturing the static induction device with the soundproof wall according to the embodiment of the present invention. FIG. FIG. 24 is a cross-sectional view of a part of each of the second bushing and the soundproof wall of each of the stationary induction device and the soundproof wall shown in FIG. 23 as seen from the direction of the arrow XXIV-XXIV. The cross-sectional views of the stationary induction device 110 and the soundproof wall 150 shown in FIG. 24, that is, the cross-sectional views of the second bushing 115b and the soundproof wall 150, respectively, are the same as those of the second bushing 115b and the soundproof wall 150 shown in FIG. The same sectional views as the respective sectional views are shown. Note that, in FIG. 24, the position before the soundproof wall 150 is displaced with respect to the bushing 115 is shown by a dotted line.

As shown in FIGS. 23 and 24, the bushing 115 does not interfere with the ceiling portion 156 of the soundproof wall 150 between the time when the base 120 is placed on the ground and the time when the soundproof wall 150 is placed on the ground. , A gap 158 is provided. In this way, the gap 158 is provided corresponding to the displacement of the soundproof wall 150 with respect to the bushing 115.

Next, the connection between the soundproof wall 150 placed on the ground and each of the first carrying support member 130 and the second carrying support member 140 is released. That is, the support of the soundproof wall 150 by each of the first carrying support member 130 and the second carrying support member 140 is released.

Further, by removing the fixing member 160, the fixing between the tank 111 and the soundproof wall 150 is released. By closing each of the first hole portion 153 and the second hole portion 154 with the panel 150p, the hole portion is not formed in the side wall portion 151 of the soundproof wall 150. Through the above steps, the static induction device 200 with the soundproof wall is manufactured.

As described above, in the sound guiding wall-equipped still induction device carrying structure 100 according to the embodiment of the present invention, the first carrying support member 130 is fixed to the still guiding device 110. The second carrying support member 140 is fixed to the stationary guidance device 110 such that the stationary guidance device 110 is located between the second carrying support member 140 and the first carrying support member 130. The stationary induction device 110 includes a tank 111 that houses the stationary induction device body. The tank 111 is provided with a pair of first suspenders 112 and a pair of second suspenders 113. The pair of first hangers 112 project outside the tank 111. The pair of second suspenders 113 protrudes to the opposite side of the pair of first suspenders 112 at a position opposite to the tank 111 from the pair of first suspenders 112. The 1st conveyance support member 130 is being fixed to each of a pair of 1st suspenders 112 in the state which contacted the lower surface of each of a pair of 1st suspenders 112. The second carrying support member 140 is fixed to each of the pair of second lifting hangers 113 while being in contact with the lower surface of each of the pair of second lifting hangers 113. Each of the pair of side wall portions 151 of the soundproof wall 150 is provided with a reinforcing member 152, a first hole portion 153 and a second hole portion 154. The reinforcing member 152 is fixed to the first carrying support member 130 in a state of being in contact with the upper surface 131 of the first carrying support member 130 protruding from the first hole 153 to the outside of the soundproof wall 150. The reinforcing member 152 is fixed to the second carrying support member 140 while being in contact with the upper surface 141 of the second carrying support member 140 protruding from the second hole 154 to the outside of the soundproof wall 150.

Accordingly, a space is provided below each of the first transport support member 130 and the second transport support member 140, in which a device for integrally supporting the soundproof wall 150 and the stationary induction device 110 from below can be arranged. can do.

In the transport structure 100 for a stationary induction device with a soundproof wall according to the present embodiment, the lower end surface 155 of the soundproof wall 150 is located above the lower surface 121 of the base 120.

Accordingly, when the soundproof wall 150 and the stationary induction device 110 are integrally lifted from below and then lowered, the base 120 can be placed on the ground before the soundproof wall 150 contacts the ground. As a result, damage to the soundproof wall 150 can be suppressed.

In the transport structure 100 for a stationary induction device with a soundproof wall according to the present embodiment, the ceiling portion 156 of the soundproof wall 150 is provided with an opening 157 into which the bushing 115 is inserted. A gap 158 is formed between the opening 157 and the bushing 115. The gap 158 is provided corresponding to the displacement of the soundproof wall 150 with respect to the bushing 115.

As a result, in the stationary induction device carrying structure 100 with a soundproof wall, when the soundproof wall 150 and the stationary induction device 110 are disconnected and the soundproof wall 150 is displaced downward with respect to the stationary induction device 110, the bushings 115 and The contact with the soundproof wall 150 can be suppressed.

The carrier structure 100 for a stationary induction device with a soundproof wall according to the present embodiment further includes a fixing member 160. The fixing member 160 is detachably attached to each of the tank 111 and the soundproof wall 150, and fixes the tank 111 and the soundproof wall 150 to each other.

As a result, it is possible to suppress the displacement of the soundproof wall 150 with respect to the stationary induction device 110 during transportation, and thus it is possible to suppress the contact between the bushing 115 and the soundproof wall 150 during transportation.

In the conveyance structure 100 for a stationary induction device with a soundproof wall according to the present embodiment, the reinforcing member 152 is made of C-section steel or L-section steel.

As a result, the reinforcement member 152 and the soundproof wall 150 are fixed in a state where they are in surface contact with each other, so that the reinforcement member 152 can increase the rigidity of the peripheral portions of the first hole portion 153 and the second hole portion 154. it can. Therefore, it is possible to suppress the deformation of the peripheral portion due to the stress acting on the peripheral portion from each of the first transport supporting member 130 and the second transport supporting member 140 via the reinforcing member 152.

A stationary induction device 200 with a soundproof wall according to an embodiment of the present invention includes a stationary induction device 110, a base 120, and a soundproof wall 150. A stationary induction device 110 is installed on the base 120. The soundproof wall 150 covers the periphery of each of the stationary induction device 110 and the base 120 and the upper part of the stationary induction device 110. The stationary induction device 110 includes a tank 111 that houses the stationary induction device body. The tank 111 is provided with a pair of first suspenders 112 and a pair of second suspenders 113. The pair of first hangers 112 project outside the tank 111. The pair of second suspenders 113 protrudes to the opposite side of the pair of first suspenders 112 at a position opposite to the tank 111 from the pair of first suspenders 112. Each of the pair of side wall portions 151 of the soundproof wall 150 is provided with a reinforcing member 152 extending in parallel to the projecting direction of each of the pair of first suspenders 112 and the pair of second suspenders 113. There is. The lower surface 116 of each of the pair of first suspenders 112 and the pair of second suspenders 113 is located above the lower surface 159 of the reinforcing member 152. The length of the reinforcing member 152 is longer than the shortest distance between the first hanging hand 112 and the second hanging hand 113.

Thus, when the stationary induction device 200 with a soundproof wall is transported and installed, the first lower hanger 112 and the second lower hanger 113 and the lower surface 159 of the reinforcing member 152 are in contact with each other. Each of the 1st conveyance support member 130 and the 2nd conveyance support member 140 can be fixed. As a result, it is possible to configure the transport structure 100 of the static induction device with the soundproof wall for integrally transporting the static induction device 200 with the soundproof wall.

The reinforcing member 152 according to the present embodiment is made of C-shaped steel or L-shaped steel.
As a result, the reinforcement member 152 and the soundproof wall 150 are fixed in a state where they are in surface contact with each other, so that the rigidity of the peripheral portion of the reinforcement member 152 in the soundproof wall 150 can be increased. Therefore, even when each of the first transport support member 130 and the second transport support member 140 is fixed to the reinforcing member 152, reinforcement is provided from each of the first transport support member 130 and the second transport support member 140. It is possible to prevent the soundproof wall 150 from being deformed by the stress acting via the member 152.

A method for manufacturing a stationary induction device 200 with a soundproof wall according to an embodiment of the present invention includes a step of installing the stationary induction device 110 on a base 120, and a step of mounting the stationary induction device 110 on the first conveyance support member 130 and the second conveyance device. Of fixing the supporting member 140 for use in the vehicle, and assembling the soundproof wall 150 covering the periphery and the upper side of the stationary induction device 110 so as to be supported by the first supporting member 130 for carrying and the second supporting member 140 for carrying. And a step of integrally conveying the stationary induction device 110 installed on the base 120 and the soundproof wall 150 supported by each of the first carrying support member 130 and the second carrying support member 140. And a step of removing the first carrying support member 130 and the second carrying support member 140 from the stationary induction device 110, and supporting the soundproof wall 150 by each of the first carrying support member 130 and the second carrying support member 140. And a step of releasing.

Thereby, the conveyance structure 100 of the stationary induction device with the soundproof wall, which includes the stationary induction device 110 and the soundproof wall 150, is formed. With the transport structure, the soundproof wall 150 and the stationary guidance device 110 can be transported as a unit without being lifted by a crane. Furthermore, after the carrier structure 100 for a stationary induction device with a soundproof wall is installed, the above-mentioned carrier structure can be easily released to install the stationary induction device 200 with a soundproof wall at the installation location.

The embodiments disclosed this time are to be considered as illustrative in all points and not restrictive. The scope of the present invention is shown not by the above description but by the claims, and is intended to include meanings equivalent to the claims and all modifications within the scope.

10 transportation path, 11 assembly house, 12 soundproof wall assembly location, 13 installation location, 14 first slide rail, 15 second slide rail, 16, 17 roller, 100 transportation structure, 110 stationary induction device, 111 tank, 111a upper part Tank, 111b Lower tank, 112 1st lifting hand, 112a, 113a through hole, 113 2nd lifting hand, 114, 131, 141 upper surface, 115 bushing, 115a 1st bushing, 115b 2nd bushing, 116, 121, 159 lower surface , 120 base, 130 first carrying support member, 132 fixing tool, 133, 134, 135 fastening member, 133m weld, 140 second carrying support member, 150 soundproof wall, 150p panel, 151 side wall part, 152, 152m Reinforcing member, 153 first hole, 154 second hole, 155 lower end face, 156 ceiling, 157 opening, 157a first opening, 157b second opening, 158 gap, 158a first gap, 158b 2nd clearance gap, 160 fixing member, 161 1st engaging part, 162 2nd engaging part, 200 Static induction equipment with a soundproof wall.

Claims (8)

Stationary induction device,
A base on which the stationary induction device is installed,
A first transport support member fixed to the stationary induction device;
A second transport support member fixed to the stationary guidance device such that the stationary guidance device is positioned between the first transportation support member and the first transportation support member.
A soundproof wall covering the periphery and the upper side of the stationary induction device,
The stationary induction device includes a tank that houses a stationary induction device body,
In the tank, a pair of first hangers protruding to the outside of the tank, and a pair of first hangers at a position opposite to the tank from the pair of first hangers are provided. Is provided with a pair of second hangings protruding to the opposite side,
The first carrying support member is fixed to each of the pair of first hanging hands while being in contact with the lower surface of each of the pair of first hanging hands.
The second carrying support member is fixed to each of the pair of second hanging hands while being in contact with the lower surface of each of the pair of second hanging hands.
Each of the pair of side wall portions of the soundproof wall is provided with a reinforcing member, a first hole portion and a second hole portion,
The reinforcing member is fixed to the first carrying support member in a state of being in contact with the upper surface of the first carrying support member protruding from the first hole to the outside of the soundproof wall, and the second carrying member. A transport structure for a static induction device with a soundproof wall, which is fixed to the second transport support member while being in contact with the upper surface of the second transport support member protruding from the hole to the outside of the soundproof wall. The transport structure for a stationary induction device with a soundproof wall according to claim 1, wherein a lower end surface of the soundproof wall is located above a lower surface of the base. From the upper surface of the tank, a bushing electrically connected to the stationary induction device body is projected obliquely upward,
The ceiling of the soundproof wall is provided with an opening through which the bushing is inserted,
A gap is formed between the opening and the bushing,
The said clearance gap is provided corresponding to the displacement with respect to the said bushing of the said soundproof wall, The conveyance structure of the static induction equipment with a soundproof wall of Claim 1 or Claim 2. The soundproof wall according to any one of claims 1 to 3, further comprising a fixing member that is detachably attached to each of the tank and the soundproof wall, and that fixes the tank and the soundproof wall to each other. Conveyance structure for stationary induction equipment. The said reinforcement member is a conveyance structure of the static induction equipment with a soundproof wall as described in any one of Claim 1 to 4 comprised by C-section steel or L-section steel. Stationary induction device,
A base on which the stationary induction device is installed,
And a soundproof wall covering the periphery of each of the stationary induction device and the base and the upper part of the stationary induction device,
The stationary induction device includes a tank that houses a stationary induction device body,
In the tank, a pair of first hangers protruding to the outside of the tank, and a pair of first hangers at a position opposite to the tank from the pair of first hangers are provided. Is provided with a pair of second hangings protruding to the opposite side,
Each of the pair of side wall portions of the soundproof wall is provided with a reinforcing member extending in parallel to the projecting direction of each of the pair of first suspenders and the pair of second suspenders,
The lower surfaces of the pair of first suspenders and the pair of second suspenders are located above the lower surface of the reinforcing member,
The static induction device with a soundproof wall, wherein the length of the reinforcing member is longer than the shortest distance between the first hanging hand and the second hanging hand. The static induction device with a soundproof wall according to claim 6, wherein the reinforcing member is made of C-shaped steel or L-shaped steel. The process of installing the stationary induction device on the base,
Fixing the first carrying support member and the second carrying support member to the stationary induction device;
Assembling a soundproof wall covering the periphery and the upper part of the stationary induction device so as to be supported by each of the first carrying support member and the second carrying support member;
A step of integrally transporting the stationary induction device in a state of being installed on the base, and the soundproof wall in a state of being supported by each of the first transport support member and the second transport support member;
Removing the first carrying support member and the second carrying support member from the stationary induction device;
And a step of releasing support of the soundproof wall by each of the first transport support member and the second transport support member.

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