JPS59224739A - Meeting measure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] Kino Iaki is concerned with the improvement technology of various drainage basins such as those for mountain drainage, IL drainage, and anti-JA small miscellaneous drainage.

Shiiko of the Society J Shiromasu set up 4゛・Tokoromasu i,'? A hole is made in the ground where it should be: ], j11 is inserted into this hole, and an inlet/output drainage pipe is connected, and the area around the hole is not backfilled, but the center of Kaishowa 1 is It is easy to deviate from the predetermined position, tilt the entire structure, or even become shallower than the predetermined depth.

Therefore, if there is a misalignment of the center, for example,
? If a block wall is installed near the boundary with a house, when installing a block wall for the boundary, a part of y) f is placed on the receiving frame of the manhole j that blocks the upper end opening of the chamber, so that In some cases, it may be necessary to repair the N1 part of the manhole. Also, due to the irregularities in the overall length of the manhole or the depth of the embedding, the receiver frame of the manhole hole ψh may not be suitable for the road surface. It can be removed by plowing and sloping it into the kaisho-mau so that it matches the slope of the slope.
This is ri Qll. Moreover, the paving work for 3M Road will be carried out after 1 day, so if it is discovered at this point that there is a problem with the rhyme and angle of the frame, the rework work will be carried out. , for example, remove the concrete from the paved road surface, dig out the concrete from the pavement, dig up the pipe, destroy the connection to the water pipe, remove the pipe, and then replace it with a new one. It will be a very large-scale project, including reinstalling the kaisho-masu.

The present invention provides a kaisho-masu capable of determining these tHJ mausoleums.

Hereinafter, a persimmon example of the present invention will be explained based on the drawings.

Figure 1 shows a vertical 11 ur plan view of the Kaisho-masu. This kaisho-masu consists of a bottomed kaisho-masu body 1, a height-adjusting tube 2 connected to its upper part with bolts, a bellows j:'iH3 connected to a part of it with bolts, and a bellows tube 3. Bolt 31 at the top of
F-tied Uke A'? - 111 yen is formed by the fixing right seat 4, a metal receiving frame 5 is connected to the pedestal 4 with bolts, and a manhole cover 6 with a full 1θ opening can be attached and detached at will to the receiving frame 5I hA has been completed. 7... are bolts and nuts for connecting each part of the shrine.

The chamber main body 1, sieve size adjustment tube 2, and stand hζ4 are manufactured by injection molding of synthetic decoy material such as vinyl chloride, polypropylene, polyethylene, fiber-reinforced plastic, or the like. n11 meeting j9? Top 9 of the peripheral wall 8 of the box body 1
j＾1 outside 1t5 is also +++ this j4 rib 8a is formed, and the above +tJ4VB jsuT'<Iy> j9r
+ Here, a drainage fracture ii +lJ river MJ' itn hole 9 is formed with a thick IN wall. And the bottom JI7
In s1g, an opening 111 is formed to allow rainwater in the hall to permeate into the ground.

The above-mentioned jTits hole 9 should be inserted into the drainage hole 1i 1
It is slightly larger than 2, and a concave 91≦13 is formed on its inner surface, and each concave part 15I is made of synthetic rubber base f 5111. 1
4 is in close contact with the inner surface of the logical recess 13! It's stuck in the box. As the gasket 14, those having a circular, oval, or square cross section, or other shapes of ゎ11, t4; Drainage pipe type: Downward side in oil direction (inner side of Kaisho masu (+
111) A gasket 14 is used in which a slanted rib a is formed so that the drain pipe 12 is easily inserted. It is designed to be in close contact with the outer surface of the pipe 12 to obtain a high sealing effect.In addition, the inner edge and outer edge of the through hole 9 are uniformly rounded.
The drain pipe 12 held in the packing 14 is
It is constructed so that it can tilt in any direction with respect to the axis Pj of 4t and 9. This allows the drain pipe 12 to be inserted into the through hole 9 at a slope inclined with respect to its axis P, thereby ensuring a drainage slope and absorbing the misalignment F7 between the drain pipe and the drain pipe 12. It was made possible to do so.

Since the above-mentioned kaisho-masu body 1 is made of synthetic tji4 resin,
It is lightweight, does not easily chip, and is easy to connect and handle.

Moreover, since the through-holes 9 are formed at the same time as the molding, there is no need for on-site drilling or tools for this purpose.

Furthermore, simply by inserting the drain pipe 12 into the gasket 141, the connection of the drainage frame to the main body 1 of the drainage basin is completed, so it is possible to fill in the drainage pipe immediately and shorten the construction period significantly. .

In addition, since the drain pipe 12 can be connected at an angle of IQ'1 in any direction, the drainage slope can be maintained at 74", and the drain pipe 12 can be connected to the drain pipe 12 in any direction.
It is easy to correct the misalignment of the drain pipe 12, and even when it is connected to #, the elastic deformation of the packing 14 allows a certain degree of relative movement between the main body 1 and the drain pipe 12.
It is possible to avoid damage to the connection parts caused by vibrations caused by ground XIJ or axle running, and the occurrence of water leakage due to this.

The number of through holes 9 provided in the main body 1 of the chamber should be set appropriately.For example, it is sufficient to have only 1 through holes 9 for L inlet and outlet, but it can be used under certain conditions. Like, 3
The through hole 9 that is not used is closed with a stopper 15 that is in close contact with the gasket 14 of the precious oil hole 9. In order to prevent the strength of the low wall 1o from being impaired, the area of the opening is larger in those farther from the center. The bottom wall 107 o11 is provided with a surrounding area changing mechanism A for changing the open area of the openings 11.

゛The illustrated opening area A is constructed as follows. That is, a synthetic resin disc 1611. whose diameter is slightly smaller than the inner diameter of the peripheral wall 8. Opening 11 of bottom wall 10... and t
While forming openings 17 with the same pattern,
A screw 181 passes through the center of the disk 16 and is screwed into the center of the bottom wall 10, l:, 9, i@10.
Attach the MiJ MQ disc 16 freely by turning the head 181 times, and attach it by turning the MiJ MQ disc 16 around the head 18 times.
! By performing one rotation operation, the opening 17 of the disk 16 marked r'r'+I and the opening 11 of IjE, )M, 1D...
However, from the fully open method in which tl matches and the aperture area is maximized, the 1111 openings 17..., 11... are shifted by 1, and the aperture product becomes zero, which is the fully closed method. 114 so that you can change the number of openings 1 and 1 at any time during the prone position.
It is completed. Note that the circular plate 16 has a long hole 19 in a circular arc method centered on the via, 1B, and a round hole 2 located in the vicinity thereof.
0 is formed and the screw 21 which is inserted into the long hole 19 is inserted into the bottom wall 1.
0i is screwed together.

Therefore, when using the kaisho-masu in the drainage system of the mountain water, when installing the kaisho-masu (preferably before placing it in the hole), the disc 1
By carrying out the rotation operation in step 6 to cause the openings 17 of the disc 16 and the openings 11 of the bottom wall 10 to overlap, the rainwater in the pJr box can permeate into the ground. I can do it. The water permeability (the amount leaking from the openings 11) can be adjusted arbitrarily by changing the opening area by rotating the disc 16.Moreover, since the opening area can be made zero, The 1-Kaisho-masu can also be used for gray water systems where it is necessary to prevent water inside the system from leaking out.

In addition, in the first ryo, which is set appropriately for Tosui Senji, t
By tightening the screw 21 marked 3iJ, the circle &16 can be fixed.
When using it in a completely closed or fully open position, or when using it with a desired area opened, if necessary, screw a tapping screw (not shown) into the bottom wall 10 from the round hole 20. , No. 911, even if the via 21 becomes loose, it may be possible to prevent unexpected movement of the disk 16.

In addition, the reference numeral 22 in the figure is a mesh made of fine synthetic resin), which serves to prevent earth and sand from flowing back into the hall 1 from the openings 11 . . . , 17 .

This net 22 is interposed between the disk 16 and the bottom wall 10, but it can also be provided on the lower surface side of the bottom wall 10. The net 22 may be omitted when the openings 11 are completely closed or when gravel or the like is spread on the ground in contact with the bottom wall 10 so that there is no risk of dirt flowing in. is possible.

m] The height adjustment tube 2 has an outer diameter that is approximately equal to the inner diameter of the chamber main body 1, and has an outer diameter of 73'? Corresponding to the bolt holes provided at equal intervals in 16 directions on the upper side of the peripheral wall 8 of the box body 1, the lower plate has several stages of bolt holes 23. Then, by selecting these bolt holes, one hit of connection to the main body 1 of the main body 1 can be achieved, and the height of the entire main body 1 can be roughly adjusted (1q).

In addition, the bolt holes 26 of the height adjustment cylinder 2 are vertical with a phase difference in the local direction at each stage in the north direction. They are neatly arranged. This is to ensure that the strength is not compromised by the bolt holes. If necessary, bolt holes not used for bolt connection may be closed with plugs.

The bellows tube 6 can be freely expanded and contracted in the axial direction, and can be made of a synthetic resin such as soft vinyl chloride or synthetic rubber, but in this embodiment, In order to maintain the shape of the bellows main body 6a made of these synthetic resins and the bellows main body 3a, the bellows main body 3a is formed by a metal core 5b buried within the thickness of the main body 3a. produced,
The bellows tube 3 is shaped so that its shape is maintained.

The receiving frame fixing pedestal 4 consists of a commercial ms 46 and a flange part 4b, and the commercial part 4a is enlarged to the upper opening of the bellows part 3, and is connected to the bellows tube 6 by bolts, and the flange part 4b is connected to the bellows tube 6 by bolts. It is configured to connect the receiving frame 5 with a bolt.

According to the above configuration, by changing the connection position of the height adjustment station 2 to the above-mentioned Kaisho Masumoto 4A-1, the height of the receiving frame 5 can be significantly changed up and down, and the axis of the bellows tube 6 can be changed significantly. The height of the receiving frame 5 can be changed by expanding and contracting in the direction @
The power can be adjusted. Then, by bending the bellows tube 3, the receiving frame 5 is tilted in an arbitrary direction.
It is possible to move the object in parallel in a vertical plane. Therefore, even if the depth of the kaisho-masu body 1 to be buried in the ground varies depending on the installation location, or due to the avoidance of errors or construction errors, the kaisho-masu body 1 may be buried deeper or shallower than the design. Even if the center of 1 deviates from the specified position 1 or is buried in a tilted arm, or if the main body 1 of the kaisho-masu is buried vertically and the ground force around it is slanted, Also, snake 1LIL! 'a
By changing the posture of '5, you can easily counter this.

A configuration consisting of a plurality of openings 11... and a coefficient number of plugs that can close any one of these openings 11.

■ Rainwater collection openings 11... are provided in the same v8 below the drain pipe 12, and any of these openings 11... can be closed with a stopper >'l'= Alternatively, the member corresponding to the disk 16 should be made circular, and the peripheral wall 8
A configuration in which the axis is rotated along the .

■ A structure in which the bellows tube 6 is directly connected to the main body 1 of the chamber box with the height il+''4 of the adjustable tube 2 being adjusted 2.

■ As shown in Figure 4 (a), the structure 1 is such that the upper part of the snake nW 3 is tapered down with a small frame. With such a configuration, the receiving frame 5 and the manhole cover/lid 6 described above can be made smaller and lighter while keeping the chamber capacity to a predetermined level.

■ As shown in FIG. 4 (b), the bellows tube 3 has a tapered structure with a large diameter on the upper side. In this case, Manho)
The MMi hanging on the top of the v-lid 6 can be dispersed and received by the ground using the bellows tube 6.

As shown in FIG. 4 (c), the bellows tube 3 is configured to have a square shape. This is used when the main body 1 and the manhole 6 are square. Although not shown, the receiving frame fixing pedestal 4 is rectangular like the bellows tube 3.

■ As shown in Fig. 4), the bellows fi'iT 3 has a configuration in which the upper and lower opening shapes are different. in particular,
The opening on the northern side of the bellows tube 3 is square and the opening on the lower side is round. In this way, even though a round shape is used as the main body 1 of the chamber, it is possible to
, 6 may be rectangular. Of course, you can also reverse the top and bottom shapes.

The OiJic! Composed of four bases for fixing both frames.

As explained above, in the kaisho-masu according to the present invention, the receiving frame of the manhole cover is connected to a part of the kaisho-masu main body via a bellows tube that can freely extend in the axial direction and bend υ in the axial direction. It has certain characteristics.

According to the feature 1-9, after the main body of the hall is installed, it is possible to change the position of the receiving frame up and down, move it in parallel, and also tilt the posture separately from the main body of the hall. Therefore, problems caused by misalignment of the installation position iff of the main body of the manhole cover, i.e., the manhole cover receiving frame is interfered with by other objects due to construction errors, and a step is created between the top surface of the manhole cover and the road surface. However, if such rework is required, one of the inconveniences can be resolved, and by extension, workability can be improved in that the construction accuracy is high and no water is absorbed when the main body of the chamber is buried in the ground. .

[Brief explanation of the drawing]

The drawings show an embodiment of the kaisho-masu of the present invention, and FIG. 1 is a vertical f-plane view of the entire kaisho-masu, and FIG. 2 is a FJi-side view of the Patsukin.
Figure 3 is a plan view of the opening area JM, Figure 4), (
B), (C), and B) are perspective views showing other embodiments of the bellows tube. 1... Kaisho box body, 3... Bellows tube, 5... Receiving frame, 6... Manhole cover, 3a... Bellows body,
3b... Core material. Figure 1 Figure 2 Figure 3 Figure 4 (d) (c) (b) (d)

Claims (1)

[Claims] ■ The receiving frame of the v-lid (manhole) is attached to the upper part of the main body of the kaisho-masu via the shaft 1# (i and the curved shank of the shaft can be freely bent). Kaishomasu is characterized by its continuous construction.・) +FiJ Recorded Snake November Ri-11 is 7゛ sought for a patent characterized in that it consists of a synthetic resin snake 1jZJ main body and a gold #I'a war core that retains the shape of the bellows main body. The Kaisho Masu described in the scope section ■.