JP2000336735A - Flange for fitting sanitary ceramic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To use various kinds of flanges in common and reduce weight of the flanges and miniaturize them to reduce the overall cost by combining a frange in which dimensional lines or dimensions are indicated on the upper face and a mount for dimensions to determine a fitting position. SOLUTION: Dimensional lines 1 or dimensions such as circles, rectilinear lines, angled lines, etc., are shown on the upper face, parts for setting bolts are taken out from the flange body, and fixing bolts are attached thereto as separate members. A flange 3-1 made of a thin plate is provided. The inside diameter is made approximate to the outside diameter of the flange 3-1, a strip arm 4 stretching in the right and left is formed on the center line, and a dimensional mount 6 indicating dimensional lines 1 or dimensions 1-1 is provided on the upper face. The flange 3-1 is combined with the dimensional mount 6 to determine the fitting position of a sanitary ceramic. Then, fitting bolts are erected on the installation position to fit the sanitary ceramic. In this way, the weight of thick and various kinds of flanges 3-1 of respective fitting center dimensions can be reduced and also these can be miniaturized and used in common. Accordingly, the overall cost can be reduced.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial applications]

The flange for mounting sanitary ware (hereinafter referred to as sanitary ware) such as large and urinals and sinks is an intermediate joint for connecting the sanitary ware and the connecting drainage pipe.

[Conventional technology industry]

Attached flanges are attached to a wall or a floor (hereinafter referred to as an installation surface) in advance according to the core of a pipe or an installed drainage tube, and the pipe end of the drainage tube protruding from the installation surface is heated. Spread it in a trumpet shape, attach it closely to the top of the flange, attach it to the sanitary ware drainage hole, attach the soft material gasket attached to the flange to the fitting hole of the fitted sanitary ware, and attach it to the mounting part in the flange body structure and start up Fit and fit with the T bolt. Since the sanitary ware is installed in such a way as to cover the buried drain pipe to be connected, the site cannot be visually observed, and the core cannot be aligned with the connecting pipe. For this purpose, a T-bolt mounting part is formed in the flange structure, the T-bolt is mounted and set up, and the existing flange is fitted with the T-bolt that has been set up and fitted into the contact hole of the sanitary ware. It is a construction method.

(A) However, since the T-bolt mounting portion is provided in the flange structure, the existing flange is heavy. According to the inventor's investigation, a thickness of 10 to 20 mm is normal. In addition, the outer diameter is increased only at the bolt mounting portion. (A) Having the T-bolt mounting portion in the structure means that the mounting core size is fixed, and cannot be used for sanitaryware having different core dimensions, ie, sanitary ceramics having different mounting core sizes. Each type of flange is required. (C) In addition, when the sanitary ware is attached, it is fitted to the T-bolt
After alignment, the mounting direction and angle of sanitary ware are adjusted, so the T bolt mounting part has a concentric long groove structure,
It is a mechanism that requires direction and angle adjustment by moving in the long groove. However, in the direction and angle adjustment work, there are cases where the T bolt is oblique and mistakenly recognized as having been tightened. It involves unexpectedly cumbersome work. For this reason, recent flanges have started to have flanges with T-bolt mounting parts as fixing holes. In this case,
Raise the T-bolt with the flange not fixed, and place the T-bolt on the T-bolt, adjust the direction and angle of the E-boiler, and carefully determine the position so that the position does not shift. The sanitary ware is removed, the flange is fixed to the installation surface again, and the work of fitting the sanitary ware to the T-bolt is performed again. Despite the necessity of such an operation step, the requirement of a T-bolt type flange having a fixing hole is proof that there is a problem with the T-bolt type having a long groove structure. (D) In addition, the flange is laid in the gap between the lower end of the sanitary porcelain drainage port and the installation surface. If the gap is small, the flange having a thickness larger than this gap will not be used. Pottery lifts and cannot be installed. For this purpose, as shown in the embodiment of mounting the existing flange in FIG. 10, the inner diameter of the flange corresponding to the porcelain drainage port is lowered downward in the shape of a cross-section "H", and the shape avoids contact with the porcelain drainage port. However, in order to attach this flange to the installation surface, it is difficult to excavate (16) the grounding surface around the connection drain pipe only at the lower part of the inner diameter of the flange in the shape of "H". Work is required. Such a shaped flange is a standard existing flange. FIG. 11 shows a receptacle socket in which the ceramic drainage port is inserted into the inner diameter and connected thereto. In a broad sense, the receptacle socket belonging to the ceramics mounting flange is used. In this case, the grounding surface around the connection drainage pipe is excavated. No work is required,
Because the provision of T-bolt for sanitary ware installation is indispensable,
As shown in FIG. 11, a combination with a flange provided with a T-bolt is required.

[Problems to be solved by the present invention]

The present invention changes the existing flanges, construction methods, and techniques from the ground up, so that the various problems described above can be shared, simplified, and reflected on the price, assuming that it is easy and reliable. It is to do things. As described in the previous section, the prior art, a flange is required for mounting ceramics, and the main service of the flange is to mount the ceramics in the conventional structure,
It has a T-bolt mounting part in the main body that enables alignment with the laid drainage pipe to be connected, and has a smooth surface that extends the pipe end of the laid drainage pipe and makes a close contact with the upper surface. Configure the partition including the purpose. However, if the problems described in the previous section of the prior art can be solved, it is not necessarily limited to the conventional structure and construction method, and a dedicated flange for each sanitary ware with different current core dimensions will be shared. Simplify the heavy shape of the existing flange. Eliminates the need for excavation work around laid drainage pipes. For the above purpose, a description will be given below with reference to the drawings.

[Means for solution]

[0005]

[I] As shown in the top view, half view and side view in FIG.
A dimension line or dimension such as a circle, a straight line, an angle line, or the like is displayed on the upper surface, the bolt mounting portion is excluded from the flange main body structure, and the flange is formed of a thin plate material with an attachment bolt attached as a separate member.

[II] As shown in the top view of FIG. 3, the inside diameter is an approximate diameter of the flange outside diameter, and a belt-like arm extending left and right is formed on the center line. Dimensions used in accordance with the porcelain mounting flange shown in.

[III] Dimension lines or dimensions such as circles, straight lines, angle lines, etc. are displayed on the upper surface, the bolt mounting part is excluded from the flange main body structure, and a flange made of a thin sheet material with a mounting bolt attached as a separate member. , The previous section

[II] Flange for mounting sanitary ware in combination with the mount.

[IV] As shown in FIG. 8, a receiving socket provided with a receiving hole for inserting and fitting a porcelain drainage outlet, an inner diameter of an outer diameter of the receiving socket, and a dimension line such as a circle, a straight line, an angle line or the like on the upper surface. Receptacle socket flange attached as a separate member with sanitary ware mounting bolts that are configured to be combined with the dimension mount showing the dimensions.

[Action, Example]

According to the buried drain pipe, a flange is mounted on the installation surface, the mounting direction and angle of the sanitary ware are determined by the dimension line indicated on the upper surface of the flange, and the mounting core dimension of the sanitary ware is displayed on the upper surface of the flange. The mounting position is determined on the extension of the center line, and the mounting bolt is mounted on the installation surface at the determined position. Fit the flange on the installation surface according to the buried drain pipe, lay the dimension mount according to the flange outer diameter, attach the mounting bolts to the installation surface according to the dimension line or dimensions indicated on the top of the dimension mount, and start up Fit into the mounting holes and attach the sanitary ware. The fitting direction and angle of the sanitary ware are determined by the dimension line indicated on the upper surface of the dimension mount set on the outer periphery, by fitting and connecting to the buried drain pipe connecting the socket flange with the socket according to the buried drain pipe, At the same time, the mounting bolt installation surface is mounted and set up in accordance with the indicated dimension line or dimensions, and fitted with the mounting hole of the ware, and the ware is attached.

【effect】

According to the present invention, a T-bolt can be formed as a separate member by removing a T-bolt mounting portion from a flange or a socket flange main body structure having a socket, thereby making it possible to reduce a heavy structure. What is the dimension line on the top of the flange,
The use of the display of the dimensions and the like, and the use of the dimension liner and the dimension mount of the display of the dimensions and the like also have a mutual synergistic effect, and produce great characteristics. Like this

[I] Effect on construction

[0008] The lightweight and thin flange is not restricted by the gap between the porcelain drainage port and the installation surface, and the excavation work on the installation surface around the buried drain pipe to be connected is not required in advance. The reduction is big. . In the configuration in which the bolt mounting part is excluded from the flange structure and the mounting bolts are independent, the mounting core dimensions are not fixed, the range of applicable sanitary ceramics is expanded, and different mounting core dimensions that were not possible in the past The common use of ceramic porcelain flanges will lead to the common use of construction material management and construction techniques, and will increase construction efficiency. The reduction in the weight and diameter of the flange, including delivery costs, is reflected in the management of construction materials, and the installation is easy, and the efficiency of construction is improved. The dimension line display on the top of the flange makes it easy to determine the mounting direction and angle of the sanitary ware, and to easily determine the position of the sanitary ware mounting bolts. The mounting direction and angle of the sanitary ware are determined by the mount, irrespective of the sanitary ware, and the position of the sanitary ware mounting bolts can be securely and easily mounted simply by following the dimension line and the display dimensions on the mount. The fixing bolt system which is not a loose long groove structure in the flange structure facilitates the installation of the ceramics and eliminates the occurrence of accidents such as incomplete mounting of the bolts. The configuration of the socket flange with socket and the dimension mount is as follows: simply insert the socket flange into the connection drain pipe, attach bolts to the indicated dimensions on the dimension mount, and attach ceramics. As it is completed, the improvement of construction efficiency and the reduction of construction cost are significant. FIG. 7 shows a socket flange in which a socket is integrated with a flange, in which an outer cylinder forming a lip having a different diameter is attached to the outer periphery of the socket portion. The connection is completed simply by inserting it into the inner diameter. In addition, if the lip with a different diameter is a mechanism corresponding to various drain pipes with a different inner diameter, if it is woven into the configuration of this flange or a socket flange with a socket, in addition to the characteristics of ~, various drain pipes with a different inner diameter Is a flange that can be handled with one point type.

[II] Handling, production and cost-effectiveness

A thin plate, a light weight, and a small diameter can greatly reduce the cost. Thinning is the current heavy flange 10-15
It is sufficient to use a thin plate material with a thickness of 1 to 2 mm with respect to the thickness. Of course, the weight reduction is significant. For example, if the urinal flange is used as an example, the minimum outer diameter of the existing flange is 160 mm. -The largest outer diameter product has an outer diameter flange of about 100 abrasion with respect to 350 abrasion, and has an extraordinary and revolutionary characteristic that becomes a flange that can be shared at one point Price can be reduced. At the same time, the number of varieties can be reduced, and if many of the existing varieties of existing flanges are to be discussed, one stock can be used, greatly reducing the inventory burden, ease of management, management costs, and delivery costs. Leads to. At the same time, the reduction in variety leads to an increase in the production volume per type, a large reduction in capital investment such as production jigs and dies, and a reduction in the production unit price. .

[Brief description of the drawings]

FIG. 1 is a top half view of a flange according to the present invention.

FIG. 2 is a side view of the flange of the present invention.

FIG. 3 is a dimension mount with an arm according to the present invention.

FIG. 4 is a flange showing a combination of the dimension mount with arm of the present invention.

FIG. 5 is a side view half sectional view showing an embodiment of mounting the ceramics;

FIG. 6 is a top half view of a flange with a socket of the product flange of the present invention.

FIG. 7 is a side view of a flange with a socket of the product flange of the present invention.

FIG. 8 is a top half view of a socket flange with a receptacle having a size mount with an arm of the present invention.

FIG. 9 is a side view of a socket flange with a receptacle having a dimension mount with an arm of the present invention.

FIG. 10 is a side view half sectional view showing an embodiment of attaching an existing product flange to ceramics.

FIG. 11 is a half sectional side view of a socket socket flange of an existing product;

[Explanation of symbols]

 1, dimension line. 1-1, display dimensions. 3-1. Flange. 3-2, Dimensions mount combination flange. 3-3 Socket flange 4, Dimensions mount arm. 5, Flange outer diameter approximate diameter opening 6, Dimensions mount. 7. Socket flange with socket. 8. Receiving port for sanitary ware drainage port 9. Sanitary ware mounting bolt. 10. Socket outer cylinder with lip formation with different diameter. 11-1, Existing flange. 11-2, flange of existing socket. 12. Ekake hakama. 13. Gasket fitted with sanitary drain. 14. Connection buried drainage pipe. 15, floor or wall facing. 16. Excavation of the installation surface.

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] August 23, 1999 (1999.8.2
3)

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

FIG. 3

FIG. 5

FIG. 6

FIG. 7

FIG. 4

FIG. 8

FIG. 9

FIG. 10

FIG. 11

Claims (3)

[Claims] 1. A sanitary ware mounting flange which is provided with a drain port on the inner diameter, has a dimensional line such as a circle, a line, etc. on its surface, and is provided with a separate sanitary ware mounting bolt. 2. A sanitary ware mounting flange is provided which is provided with a band-shaped arm extending left and right on the center line, and which is fitted in an opening having a diameter approximate to the outer diameter of the sanitary ware mounting flange formed on the inner diameter.
A sanitary ware mounting flange mount with circles, lines, dimensions, etc. displayed on the surface. 3. A sanitary ware mounting flange having a band-shaped arm extending to the left and right on the center line, a surface mount indicating a circle, a line, and a size on the surface, a sanitary ware mounting bolt having another sanitary ware mounting bolt attached thereto, or a sanitary ware mounting flange. Flange for mounting sanitary ware, and socket flange with socket in combination with socket with socket for insertion of ceramic drainage outlet.