JP5437050B2 - Temporary storage tank frame and temporary storage tank - Google Patents

Description

  The present invention relates to a frame assembly for a temporary storage tank and a temporary storage tank.

  A main body of a large water tank used in a water purification system for public facilities is constructed of a reinforced concrete bottom wall and a rectangular tubular side wall constructed on the top surface of the bottom wall. In recent years, the constructed water tank has become a two-tank type, and maintenance / inspection work of the inner wall of the water tank is performed by draining the water from one water tank and putting the other water tank into use. Therefore, water can be supplied to the user, and the user is not forced to stop water.

  On the other hand, a water storage tank with many years of construction is of a single tank type, and the bottom wall and side wall made of concrete have minute cracks due to secular change, and there is a risk of water leakage. For this reason, as a countermeasure against water leakage, the water stored in the main body of the water storage tank is once drained, a plurality of stainless steel panels are joined to the inner wall surface of the main body, and the edges of adjacent panels are joined together by welding. Measures to take were taken.

  When working to construct such a single tank type existing water tank leakage prevention structure, the water tank will be temporarily unavailable, water supply will be stopped, and the user will be forced to shut off the water. become. For this reason, a temporary water storage tank is required prior to the water leakage prevention construction of the water storage tank. As this temporary water tank, what was disclosed by patent document 1 is proposed conventionally. This temporary water tank accommodates a water tank bag inside a water tank formed in a square frame shape, and water can be taken out from a water supply hose and a water supply port connected to the water tank bag.

Japanese Patent No. 3179309

  However, since the water tank disclosed in Patent Document 1 is integrally configured by a panel, for example, as a large-sized temporary water tank capable of storing water of 50 tons or more, construction work is very high. Since it is cumbersome and cannot be easily assembled and disassembled, there is a problem that it is hardly used. Therefore, when performing maintenance and inspection of a single tank type large water storage tank, the user may be temporarily forced to stop the water.

  The present invention eliminates the problems in the prior art described above, and can easily perform assembly work and disassembly work, and can increase the capacity, and a frame assembly for a temporary storage tank. It is to provide a temporary storage tank used.

In order to solve the above problems, the invention according to claim 1 is characterized in that the first and second connected portions are respectively provided at both end portions of the panel, and the plurality of panels are arranged in a cylindrical shape, adjacent to each other. A frame assembly for a temporary storage tank in which the first and second connected parts of the panel to be brought into contact with each other and the two connected parts are connected using a connecting means ; 1st and 2nd to-be-connected part itself, The through-hole which penetrates the volt | bolt as said connection means is provided in each of the to-be-connected part in the up-down direction at predetermined positions, and adjoins. The first and second connected portions of each panel are overlapped with each other, and the bolts are inserted into the through holes in a state where the through holes are made to correspond to each other, and nuts are screwed into the bolts to be adjacent to each other. The panel is connected, and the first and second connected parts of the panel The portion includes a position restricting portion for restricting the position of the side edge of the connected portion in a state where the second and first connected portions of the adjacent panels are overlapped with each other to correspond to the through hole. The gist is that one position restricting portion is provided on one surface of the panel and the other position restricting portion is provided on the other surface of the panel .

The invention according to claim 2 is summarized in that, in claim 1, the panel is formed of a flat plate material that can be elastically deformed .

According to a third aspect of the present invention, in the first aspect , the position restricting portion provided on the panel protrudes upward from the upper edge of the panel, and is supported by the upper edge of the panel by the protruding portion. The gist is that the position of the outer peripheral surface and the inner peripheral surface of the lower end portion of the base plate is regulated.

The gist of the invention described in claim 4 is that a bag-like sheet for storing liquid is accommodated inside the frame assembly according to any one of claims 1 to 3 .
According to a fifth aspect of the present invention , the first and second connected portions are respectively provided at both end portions of the panel, a plurality of the panels are arranged in a cylindrical shape, and the first and second of adjacent panels are arranged. A belt-like seal is made so that the connected parts are brought into contact with each other, and the lower end edge of the frame assembly is connected to the upper surface of the support plate and covers the abutting end surfaces of each panel of the frame assembly. Is adhered to the inner surface of the panel, and a strip-shaped seal is adhered to the inner surface of the panel and the upper surface of the support plate so as to cover the contact portion between the upper surface of the support plate and the lower edge of each panel. The gist.

According to a sixth aspect of the present invention , the first and second connected portions are provided at both end portions of the panel, a plurality of the panels are arranged in a cylindrical shape, and the first and second of adjacent panels are arranged. The connected parts are brought into contact with each other, and the lower end edge of the frame assembly, which is configured to connect both connected parts using connecting means, is supported on the upper surface of the support plate, the butt edge of each panel of the frame assembly, The gist is characterized in that an adhesive is adhered so as to cover the contact portion between the upper surface and the lower edge of each panel.

(Function)
In this invention, a plurality of panels are arranged in a cylindrical shape, the connected portions of adjacent panels are brought into contact, and both the connected portions are connected using connecting means. It can be done easily.

  According to the present invention, assembly work and disassembly work can be easily performed, and the capacity of the liquid storage tank can be increased.

The perspective view which shows 1st Embodiment which actualized this invention as the frame assembly of a temporary water tank. The perspective view of the panel of 1st Embodiment. The top view of the panel of 1st Embodiment. The longitudinal cross-sectional view of the temporary water tank of 1st Embodiment. The partial expanded plane sectional view which shows the connection state of the panel of 1st Embodiment. The perspective view which shows the panel which comprises the 1st frame assembly which shows the 2nd Embodiment of this invention. The perspective view which shows the panel which comprises the 2nd frame assembly of 2nd Embodiment. The partial expanded plane sectional view which shows the connection state of the panel of 2nd Embodiment. The perspective view which shows the 1st frame assembly of 2nd Embodiment. The perspective view which shows the 2nd frame assembly of 2nd Embodiment. The perspective view which shows the whole frame assembly of 2nd Embodiment. The perspective view which shows the panel of 3rd Embodiment of this invention. The top view of the frame assembly of 3rd Embodiment. The top view of the frame assembly which shows another embodiment of this invention. The top view of the frame assembly which shows another embodiment of this invention. The perspective view of the panel which shows another embodiment of this invention. The top view of the frame assembly using the panel shown in FIG. The perspective view of the temporary water tank which shows another embodiment of this invention. The top view of the temporary water tank which shows another embodiment of this invention. The longitudinal cross-sectional view of the state which laminated | stacked the temporary water tank shown in FIG. The top view of the temporary water tank which shows another embodiment of this invention. The top view of the temporary water tank which shows another embodiment of this invention.

Hereinafter, a first embodiment embodying a temporary water storage tank using the frame assembly of the present invention will be described with reference to FIGS.
As shown in FIG. 1, a temporary water tank frame assembly 12 is constructed on the upper surface of a disk-like support plate 11 disposed on the ground. The frame assembly 12 is configured by connecting the first to fourth panels 13A to 13D in a cylindrical shape. Since the first to fourth panels 13A to 13D have the same structure, the first panel 13A will be described with reference to FIGS. As shown in FIG. 2, for example, a first square pipe 15 as a first connected portion and a second connected portion are disposed at both lateral ends of a rectangular panel 14 made of an elastic material such as stainless steel. The second square pipe 16 is connected by welding (not shown). In the square pipes 15 and 16, through holes 15 a and 16 a oriented in the horizontal direction are formed at a predetermined pitch in a plurality of locations in a vertical direction. Since the panel 14 is made of an elastic material, the first panel 13A can be curved in an arc shape as shown by a two-dot chain line from a flat state shown by a solid line in FIG. Yes.

  As shown in FIG. 1, the first to fourth panels 13 </ b> A to 13 </ b> D are curved in a circular arc shape so that the two-sided pipes 15 and 16 are positioned outside, and adjacent to the first to fourth panels. The first and second square pipes 15 and 16 of the four panels 13A to 13D are brought into contact with each other. In this state, the through holes 15a and 16a formed in the first and second square pipes 15 and 16 correspond to each other. For this reason, as shown in FIG. 5, a bolt 17 as a connecting means is passed through the through holes 15a and 16a, and a nut 18 as a connecting means is screwed into a tip portion of the bolt 17 so that the double pipe 15 , 16 are fastened to construct the cylindrical frame assembly 12 shown in FIG. When constructing the frame assembly 12, although not shown, after the first to fourth panels 13A to 13D are connected in series, the panels 14 of the first to fourth panels 13A to 13D are curved in an arc shape. Thereafter, the first square pipe 15 of the first panel 13 </ b> A and the second square pipe 16 of the fourth panel 13 </ b> D may be brought into contact with each other and the square pipes 15 and 16 may be fastened by the bolt 17 and the nut 18. Although not shown, for example, square pillar-shaped positioning pins are erected on the upper surface of the support plate 11 at a plurality of locations, and the first to fourth panels 13A to 13D curved in an arc shape with respect to each positioning pin. The first to fourth panels 13A to 13D may be held in an arc shape by fitting lower end openings of the first and second square pipes 15 and 16. Further, in the state where the first to fourth panels 13A to 13D are curved in an arc shape as shown by a two-dot chain line in FIG. 3, hooks connected to both ends of the wire are not shown, but the first and second corners are connected. The first to fourth panels 13 </ b> A to 13 </ b> D are held in an arc shape by being locked in locking holes formed in the pipes 15 and 16 (one of the through holes 15 a and 16 a may be temporarily used). You may be made to do.

  As shown in FIG. 4, a synthetic resin bag-shaped water storage sheet 21 is accommodated in the frame assembly 12, and the upper end edge of the sheet 21 is supported by the upper end opening edge of the frame assembly 12. In this state, the construction of the temporary water storage tank is completed by fitting the cap-shaped cover plate 22 to the upper end opening edge of the frame assembly 12.

According to the temporary storage tank frame assembly of the first embodiment, the following effects can be obtained.
(1) In 1st Embodiment, the 1st and 4th panels 13A-13D are created by connecting the 1st and 2nd square pipes 15 and 16 which have the through-holes 15a and 16a in the both-ends edge of the panel 14 by welding. did. The first to fourth panels 13 </ b> A to 13 </ b> D are elastically deformed to be curved in an arc shape, and the first and second square pipes 15 and 16 are brought into contact with each other, and both the square pipes 15 and 16 are connected by bolts 17 and nuts 18. The cylindrical frame assembly 12 was constructed. For this reason, a huge temporary water tank can be easily constructed. Further, by removing the nut 18 from the bolt 17, the used temporary water storage tank can be easily disassembled and stored in a warehouse or the like.

  (2) In the first embodiment, since the panel 14 of the first to fourth panels 13A to 13D is formed of a flat plate made of an elastic material, the panel 14 is shown by a solid line in FIG. 3 in a non-use state. Are held flat. For this reason, 1st-4th panel 13A-13D can be laminated | stacked compactly, and the storage space of 1st-4th panel 13A-13D can be reduced.

  (3) In the first embodiment, since the panels 14 of the first to fourth panels 13A to 13D are formed of a flat plate made of an elastic material, they are curved in an arc as shown by a two-dot chain line in FIG. The radius of curvature of the frame assembly 12 is easily set to a desired dimension according to the water storage capacity of the temporary water storage tank by adjusting the curvature radius to be appropriately adjusted and increasing / decreasing the number of panels 13A to be used. be able to.

(Second Embodiment)
Next, a second embodiment embodying the present invention will be described with reference to FIGS.
In this embodiment, as shown in FIG. 11, a cylindrical first frame assembly 12A, second frame assembly 12B, and third frame assembly 12C are stacked in three stages in the vertical direction. As shown in FIG. 6, the first to fourth panels 23 </ b> A to 23 </ b> D that construct the lowermost first frame assembly 12 </ b> A are configured similarly. The first to fourth panels 24A to 24D that construct the second-stage second frame assembly 12B are similarly configured as shown in FIG. The third frame assembly 12C of the third stage is constructed by turning the same panel as the first to fourth panels 23A to 23D shown in FIG. 6 upside down. As will be described later, the panel 14 is formed of an elastic material and has a flat plate shape as a single unit. However, in FIGS. 6 and 7, the panel 14 is curved in an arc shape for easy understanding. . Therefore, the configurations of the first to fourth panels 23A to 23D and the first to fourth panels 24A to 24D will be sequentially described.

  As shown in FIG. 6, both side ends in the lateral direction of the rectangular panel 14 made of an elastic material such as stainless steel are first and second connected portions 14 a and 14 b. Through-holes 14c and 14d for inserting the bolts 17 as connecting means are formed in both the connected portions 14a and 14b at a predetermined pitch in the vertical direction. A first position restricting portion 26 is connected by welding (not shown) to the upper part of one side (the inner peripheral surface of the first frame assembly 12A shown in FIG. 9) in the vicinity of the first connected portion 14a of the panel 14. The upper part of the upper part protrudes upward from the upper end edge of the panel 14, and the upper part restricting part restricts the position of the inner peripheral surface of the lower end part of the panel 14 of the second frame assembly 12B shown in FIG. 26a. A second position restricting portion 27 is connected by welding (not shown) to the lower portion of one side of the panel 14 in the vicinity of the first connected portion 14a (the inner peripheral surface of the first frame assembly 12A shown in FIG. 9). The second position restricting portion 27 restricts the position of the edge of the panel 14 adjacent in the lateral direction. On the upper part of the other surface of the panel 14 in the vicinity of the second connected portion 14b (the outer peripheral surface of the first frame assembly 12A shown in FIG. 9), the edge of the panel 14 adjacent in the lateral direction is position-regulated. The position restricting portion 28 is connected by welding (not shown). The upper portion of the third position restricting portion 28 protrudes upward from the upper end edge of the panel 14, and the protruding portion is positioned on the outer peripheral surface of the lower end portion of the panel 14 of the second frame assembly 12B shown in FIG. The upper position restricting portion 28a is restricted. A fourth position restricting portion 29 is connected to the lower portion of the other surface of the panel 14 near the second connected portion 14b (the outer peripheral surface of the first frame assembly 12A shown in FIG. 9) by welding (not shown). By the fourth position restricting portion 29, the position of the edge of the panel 14 adjacent in the lateral direction is restricted.

  The first to fourth panels 24A to 24D shown in FIG. 7 for constructing the second frame assembly 12B are formed in substantially the same manner as the first to fourth panels 23A to 23D, and different points will be described below. The second position restricting portion 27 protrudes downward from the lower end edge of the panel 14 and restricts the position of the inner peripheral surface of the upper end portion of the panel 14 of the first frame assembly 12A shown in FIG. It is a lower position restricting portion 27a. The fourth position restricting portion 29 is also protruded downward from the lower edge of the panel 14, and the lower position restricting for restricting the position of the outer peripheral surface of the panel 14 of the first frame assembly 12A shown in FIG. This is part 29a.

Next, a method of constructing the frame assembly shown in FIG. 11 using the first to fourth panels 23A to 23D and the first to fourth panels 24A to 24D configured as described above will be sequentially described below.
First, the first frame assembly 12A shown in FIG. 9 is constructed using the first to fourth panels 23A to 23D. In this work, as shown in FIG. 8, the first connected portion 14a and the second connected portion 14b of the adjacent panels 14 are overlapped with each other. In this state, the edge of the second connected portion 14b of the panel 14 adjacent to the first and second position restricting portions 26 and 27 is in contact with the edge, and the position is restricted, and the first connected portion 14a of the panel 14 is controlled. The edge of this is abutted against the third and fourth position restricting portions 28 and 29 and the position is restricted. Therefore, the through-hole 14c formed in the first connected portion 14a and the through-hole 14d formed in the second connected portion 14b can be inserted into the bolt 17 corresponding to each other as shown in FIG. Become. Then, bolts 17 are inserted into the corresponding through holes 14c and 14d, and nuts 18 are screwed into the bolts 17, whereby the first and second connected portions 14a and 14b of the adjacent panels 14 and 14 are fastened. Is done.

  In the construction state of the first frame assembly 12A shown in FIG. 9, the upper position restricting portion 26a of the first position restricting portion 26 and the upper position restricting portion 28a of the third position restricting portion 28 of each panel 14 protrude upward. It becomes a state.

  Next, the second frame assembly 12B shown in FIG. 10 is constructed above the first frame assembly 12A using the first to fourth panels 24A to 24D shown in FIG. At this time, the lower position restricting portions 27a and 29a of the second and fourth position restricting portions 27 and 29 provided at the lower end portions of the panels 14 of the first to fourth panels 24A to 24D are the first as shown in FIG. The outer peripheral surface and inner peripheral surface of the panel 14 of the frame assembly 12A are contacted. The upper position restricting portions 26a, 28a of the first and third position restricting portions 26, 28 on the first frame assembly 12A side are in contact with the outer peripheral surface and the inner peripheral surface of the panel 14 on the second frame assembly 12B side. . For this reason, it is stably supported in a state where the lower end edge of each panel 14 of the second frame assembly 12B is in contact with the upper end edge of each panel 14 of the first frame assembly 12A.

Next, a method of constructing the third frame assembly 12C using the same panel as the first to fourth panels 23A to 23D shown in FIG. 6 at the upper end opening of the second frame assembly 12B will be described.
The third frame assembly 12C is performed by connecting the first to fourth panels 23A to 23D with each other upside down. Since this construction method is the same as that of the first frame assembly 12A, description thereof is omitted.

The effect of the frame assembly of the second embodiment will be described below.
(1) In the second embodiment, as shown in FIG. 6, first and second connected portions 14 a and 14 b are formed at both lateral ends of the panel 14, and a plurality of first connected portions 14 a are formed. Through-holes 14c are formed, and a plurality of through-holes 14d are formed in the second connected portion 14b. Then, the first connected portion 14a and the second connected portion 14b of the adjacent panels 14 are overlapped with each other, and the first to fourth panels 23A to 23D are connected by the bolt 17 and the nut 18. For this reason, the first and second square pipes 15 and 16 are not necessary, the number of parts constituting the first to fourth panels 23A to 23D is reduced, the manufacturing is facilitated, and the manufacturing and material costs are reduced. Can do.

  (2) In the second embodiment, as shown in FIG. 6, the first and second position restricting portions 26 and 27, the third and fourth position restricting portions 28 and 29 are welded to the upper and lower portions of each panel 14. Linked by. Therefore, when the first and second connected portions 14a and 14b of the adjacent panels 14 are overlapped with each other and connected by the bolt 17 and the nut 18, they are adjacent by the first to fourth position restricting portions 26 to 29. By positioning the edges of the first and second connected parts 14a and 14b of the panel 14, the through holes 14c and 14d can be positioned so as to correspond to each other, and the first and second connected parts The connecting work of the portions 14a and 14b can be easily performed.

  (3) In the second embodiment, as shown in FIG. 6, the upper position restricting portions 26 a and 28 a are formed in the first and third position restricting portions 26 and 28 connected to the upper end portion of the panel 14. Further, as shown in FIG. 7, lower position restricting portions 27 a and 29 a are formed on the second and fourth position restricting portions 27 and 29 of the panel 14. For this reason, the lower end part of each panel 14 of the 2nd frame assembly 12B located upward can be easily aligned with respect to the upper end edge of each panel 14 of the 1st frame assembly 12A located below.

(Third embodiment)
Next, based on FIGS. 12-14, 3rd Embodiment of this invention is described.
In this embodiment, as shown in FIG. 12, a panel 31 that is not elastically deformable is used instead of the panel 14 of the first to fourth panels 13A to 13D. The panel 31 is formed in an arc shape when viewed from the plane, and an arc-shaped protrusion 31a that swells to the outer peripheral surface side is extruded in a plurality of stages in the vertical direction by a molding device. The square pipes 15 and 16 connected to the panels 31 of the first to fourth panels 13A to 13D are in contact with each other as shown in FIG. By screwing the nut 18 to the panel, the panel first to fourth panels 13A to 13D are connected in a cylindrical shape, and the frame assembly 12 is constructed.

  As shown in FIG. 13, the gap between the butted edges of the panel 31 is sealed by adhering a strip seal 33 to the inner surface of the panel 31 with an adhesive 32. Similarly, the seal of the gap at the contact portion between the lower end edge of the panel 31 and the upper surface of the support plate 11 is strip-shaped with an adhesive 32 on the inner surfaces of the support plate 11 and the panel 31 as shown in FIGS. This is done by adhering the seal 33.

In this embodiment, a drinking water compatible adhesive is used as the adhesive 32. In addition, a drinking water compatible sheet is used as the material of the strip seal 33.
In 3rd Embodiment, since the panel 31 of 1st-4th panel 13A-13D has the protrusion part 31a, since it does not deform | transform, 1st-4th panel 13A-13D is each single-piece | unit. Holds upside down. Therefore, the connection work by the bolts 17 and the nuts 18 of the first and second square pipes 15 and 16 of the first to fourth panels 13A to 13D can be easily performed. Further, since the sealing of the butt edge of each panel 31 and the sealing of the contact surface of the support plate 11 and the panel 31 are performed by the adhesive 32 and the strip-shaped seal 33, the material is compared with the temporary water storage tank using the sheet 21. You can save money.

(Example of change)
In addition, you may change the said embodiment as follows.
As shown in FIG. 15, the square pipes 15 and 16 are connected to the upper end edge of the panel 14 in an inclined state, the square pipes 15 and 16 are connected by bolts 17 and nuts 18, and the frame assembly 12 is formed in a square cylindrical shape. You may build it.

  As shown in FIG. 16, the first panel 13A and the second panel 13B may be formed in a semi-cylindrical shape, and the cylindrical frame assembly 12 may be constructed by the first and second panels 13A and 13B. .

  As shown in FIG. 17, a first connected frame 35 as a first connected portion having an engaging groove 35a on one side edge of the panel 14 is connected so as to be directed vertically by welding or the like. . Further, as shown in FIG. 17, the second connected portion having a hook portion 36 a engaged with the engaging groove 35 a of the first connected frame 35 of the adjacent panel 14 with respect to the other side edge of the panel 14. The second connected frame 36 as a portion is connected so as to be directed in the vertical direction by welding or the like.

  In this embodiment, the two panels 14 are elastically deformed and curved into a semi-cylindrical shape, respectively, and as shown in FIG. 18, the engagement grooves 35a of the first connected frame 35 are secondly viewed from above. The frame assembly 12 can be constructed by engaging the hook portions 36 a of the connected frame 36. For this reason, it is possible to reduce the number of parts as compared with the structure using the bolt 17 and the nut 18 described above, and it is possible to easily perform the manufacturing and assembling operations.

  As shown in FIG. 19, a lower connecting plate 41 having a circular arc in plan view having a bolt insertion hole 41a is connected to the lower end surfaces of the panel 14, the first square pipe 15 and the second square pipe 16 by welding, Similarly, the upper connecting plate 42 having a circular arc shape in plan view having a bolt insertion hole 42a on the end face may be connected by welding. In this embodiment, the temporary frame assembly 12 can be stacked in a plurality of stages as shown in FIG. 20 using the lower connecting plate 41 and the upper connecting plate 42. In this laminated state, the gap between the butted edges of the panels 14 adjacent in the horizontal direction of the two-stage frame assembly 12 is sealed by a belt-like seal 33 oriented in the vertical direction. Further, a gap between the upper surface of the support plate 11 and the lower end edge of the panel 14 of the lower frame assembly 12 is sealed by a belt-shaped seal 33. Further, a gap at the joint between the panel 14 of the upper frame assembly 12 and the panel 14 of the lower frame assembly 12 is sealed by the belt-shaped seal 33.

As shown in FIG. 21, a sealing packing 45 for sealing the butt end face of each panel 31 may be interposed between the first and second square pipes 15 and 16.
As shown in FIG. 22, a first strip 14e and a second strip 14f are formed on the side edge of the panel 14 integrally or separately from the panel 14, and the first and second strips 14e, 14f are formed. May be connected by a bolt 17 and a nut 18.

  -Instead of the adhesive 32 and the band-shaped seal 33 described above, a pressure-sensitive adhesive such as a silicone-based pressure-sensitive adhesive may be adhered to the portion requiring the temporary storage tank seal. Alternatively, an adhesive may be adhered and the tape may be adhered to a portion requiring a temporary storage tank seal.

  -In place of the square pipes 15 and 16, although not shown, a first angle material (L-shaped steel) and a second angle material (L-shaped steel) provided with a plurality of through holes are welded to both end portions of the panel 14. You may connect by such as.

-You may abbreviate | omit the 1st-4th position control parts 26-29 shown in FIG.
-In the said embodiment, although the frame structure for temporary water tanks was formed in the cylindrical shape or the square cylinder shape, you may form this in a triangular cylinder shape, a pentagonal cylinder shape, a hexagonal cylinder shape, and other polygonal cylinder shape. .

In the above-described embodiment, the present invention is embodied in the temporary storage tank frame assembly, but may be embodied in a temporary storage tank frame assembly that stores various liquids.
(Definition)
In this specification, in addition to the panel formed of a flat plate material as described above, a panel having a large number of wires or strips connected in a lattice or vertically and horizontally inside a rectangular ring frame,
Or what connected many wire rods or strips vertically and horizontally shall be included.

  DESCRIPTION OF SYMBOLS 11 ... Support plate, 12 ... Frame assembly, 14, 31 ... Panel, 14a ... 1st connected part, 14b ... 2nd connected part, 14c, 14d, 15a, 16a ... Through-hole, 14e ... 1st strip, 14f ... second strip, 15 ... first square pipe, 16 ... second square pipe, 17 ... bolt, 18 ... nut, 21 ... seat, 33 ... strip seal, 35 ... first coupled frame, 35a ... engagement Groove, 36 ... second connected frame, 36a ... hook part.

Claims (6)

First and second connected portions are respectively provided at both end portions of the panel, a plurality of the panels are arranged in a cylindrical shape, and the first and second connected portions of adjacent panels are brought into contact with each other. In the frame assembly for the temporary storage tank in which the connecting portion is connected using the connecting means ,
Both side end portions of the panel are themselves first and second connected portions, and through-holes penetrating bolts as the connecting means are vertically spaced at a predetermined pitch in both connected portions. The bolts are provided in a plurality of locations, the first and second connected portions of the adjacent panels are overlapped with each other, the bolts are inserted into the through holes in a state where the through holes correspond to each other, and the nuts are inserted into the bolts. By screwing together, adjacent panels are connected,
The first and second connected parts of the panel are positioned in the state where the second and first connected parts of adjacent panels are overlapped with each other, and the side edges of the connected parts are regulated, and the penetration Temporary liquid storage tank characterized in that a position restricting portion is provided for corresponding holes, one position restricting portion is provided on one side of the panel, and the other position restricting portion is provided on the other surface of the panel. Frameworks for use. 2. The frame assembly for a temporary storage tank according to claim 1, wherein the panel is formed of a flat plate material that can be elastically deformed. In Claim 1 , The position control part provided in the said panel protrudes upwards from the upper end edge of a panel, The outer peripheral surface and inner periphery of the lower end part of another panel supported by the upper end edge of this panel by this protrusion part A frame assembly for a temporary storage tank, characterized in that the position of the surface is regulated. A temporary liquid storage tank in which a bag-like sheet for storing liquid is accommodated inside the frame assembly according to any one of claims 1 to 3 . First and second connected portions are respectively provided at both end portions of the panel, a plurality of the panels are arranged in a cylindrical shape, and the first and second connected portions of adjacent panels are brought into contact with each other. While supporting the lower end edge of the frame assembly that is configured to connect the connecting portion using the connecting means on the upper surface of the support plate, and adhering a belt-like seal to the inner surface of the panel so as to cover the butted end surface of each panel of the frame assembly, A temporary liquid storage tank, wherein a belt-like seal is bonded to the inner surface of the panel and the upper surface of the support plate so as to cover a contact portion between the upper surface of the support plate and the lower edge of each panel. First and second connected portions are respectively provided at both end portions of the panel, a plurality of the panels are arranged in a cylindrical shape, and the first and second connected portions of adjacent panels are brought into contact with each other. The lower end edge of the frame assembly in which the connecting portion is connected using the connecting means is supported on the upper surface of the support plate, the butting edge of each panel of the frame assembly, the upper surface of the support plate, and the lower end edge of each panel A temporary storage tank in which a pressure-sensitive adhesive is adhered so as to cover each of the contact portions.

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