DE202005004176U1 - Sanitary fitting has protective element for concealed fitting consisting of flexible plastic front attachment to prevent leakage and allow for early detection of any leakage - Google Patents

Abstract

The fitting has a housing with intake (3), outlet (4), and achamber with a sealed actuator. The protective element consists of a mainly rectangular box-shaped front attachment (12), which pref. defines the chamber for part of an actuator, electronic controls, or similar. The attachment has at least one aperture for the actuator element, and is mounted sealed on the fitting housing. The attachment is fixed via a mounting flange with bores (11) to allow location in several angled positions relative top intake and outlet. The attachment is of flexible plastic.

Description

The The invention relates to a sanitary fitting with a flush-mounted protection, comprising a valve body with an inlet, an outlet and a receiving chamber into which sealing an actuator is used.

Flush-mounted fittings are often used in so-called flush-mounted boxes. A flush-mounted box for mounting and housing a sanitary fitting with at least one passage opening for a line connection is for example from DE 42 17 529 C2 known. The flush-mounted box described therein consists of two along a plane in the installed state perpendicular to the wall front side extending moldings, which are provided with passage openings. The passage openings are each sealed with molded seals, wherein for the storage of sanitary fittings with different axial dimensions and / or different diameter of the connections molded seals same outer diameter and different inner diameter and / or different arrangement of the inner opening are provided.

One such concealed box is relatively expensive and expensive.

It are flush-mounted boxes or installation boxes known, in which not all line connections are sealed. For example in installation boxes of Urinalspülern are common the outlet pipes and the structural protection are not sealed. At a Defect of sanitary fitting there is a risk of water leaking out of the installation box unnoticed and, for example, in a wall installation unnoticed in the Pretext is running.

Of the Invention is based on the object, a sanitary fitting with a flush-mounted protection to provide, in which the flush-mounted protection designed is that a leakage of the valve is noticed early. Especially should unnoticed leakage of liquid be avoided in the wall.

The Task is solved through a sanitary fitting having the features of the preamble of claim 1 which is characterized characterized in that the flush-mounting protection as a box-shaped attachment with an approximately rectangular cross-section is formed, preferably a recording room for Parts of a control or for a control electronics or the like forms and with at least one passage for the actuating element edge the implementation sealed against the fitting housing is attached.

The inventive design the sanitary fitting has the advantage that the installation protection is designed so that this sealed only against the only potential leakage point of the valve is. In contrast to the known installation boxes is not the whole Valve housing added, the installation protection is as box-shaped Attachment designed with rectangular cross-section, which is in the range the implementation for the actuator the valve is sealed. In case of a defect of the valve occurs Water only at this point, which in an advantageous manner and Way through the cup-shaped or box-shaped Intention to the outside is derived. liquid occurs only in the area of the visible controls of the valve, a any leakage is immediately recognizable. Since the built-in protection is not the Whole fitting must accommodate, this can be a relatively small Have size, which is also advantageous. The installation protection is directly with the Fitted and sealed against this fitting.

at a preferred embodiment the sanitary fitting according to the invention it is envisaged that the fitting housing a mounting flange for the intent wherein the mounting flange, the enclosure of the actuating element forms.

Farther it is useful if the mounting flange also the enclosure of a Vorabsperrventils encloses in the inlet of the valve.

Preferably is the mounting flange with mounting holes for fixing the Attach intent, the number of mounting holes so chosen is that the intent in several angular positions with respect to Alignment of inlet and outlet can be mounted.

Conveniently, is the intent in four each offset by 90 ° to each other angular positions mountable, which makes sense, since the attachment box-shaped with a rectangular cross-section is formed.

Conveniently, This consists of flexible plastic, which cut off after installation tiled can be.

The plumbing fixture according to the invention is preferably designed as a concealed Urinalspüler.

The Invention is described below with reference to an illustrated in the drawings embodiment explained.

It demonstrate:

1 a schematic view of the sanitary fitting according to the invention,

2 one of the 1 corresponding view (top view), wherein the designed as a built-protection intent is mounted offset by 90 °,

3 a side view of the sanitary fitting according to the invention and

4 an enlarged section A from 3 ,

The sanitary fitting shown in the figures 1 is designed as a concealed Urinaldruckspüler and includes a valve body 2 with a feed 3 and a spout 4 , With 5 is an actuator referred to, which is a cartridge 6 with an operating rod 7 , a cap 8th and a non-illustrated valve piston comprises. The cartouche 6 is in a receiving chamber of the valve body 2 screwed in, with the cap 8th the cartouche 6 with the valve body 2 is bolted and the valve body 2 seals.

The operating rod 7 takes an unillustrated control on.

With 9 is a Vorabsperrventil referred to, via the known manner by means of a tool of the inlet 3 the sanitary fitting 1 can be locked. Both the cap 8th the cartridge as well as the Vorabsperrventil 9 are from a mounting flange 10 edged, the four mounting holes 11 having. On the mounting flange 10 is the installation protection according to the invention 12 placed. The installation protection 12 is designed as a box-shaped attachment and has a substantially rectangular cross-section. This includes an installation position facing the viewer and optionally filled with Styrofoam access 13 one on the opposite side of the access 13 arranged first implementation 14 for the cartridge 6 or the closure lid 8th and the operating rod 7 and a second implementation 15 for a tool for actuating the Vorabsperrventils 9 ,

The volume enclosed by the installation protection is dimensioned so that parts of an operating element, not shown, or, for example, the control electronics of an operating element of the installation protection 12 can be included.

The installation protection 12 is by means of two screws, not shown, against the mounting flange 10 the sanitary fitting 1 attached, thereby sealing between the bushings 14 . 15 and the mounting flange 10 is achieved. The first implementation 14 is designed as a circular opening, which is aligned with the round cap 8th is aligned, the second implementation 15 is also formed as a circular opening, which is aligned with the only schematically illustrated set screw of Vorabsperrventils 9 is aligned.

Like this 4 can be seen, is the installation protection 12 , which is designed as an elastic plastic collar, with a sealing surface 16 on the mounting flange 10 on. In addition, one is the bushings 14 and 15 bounding waistband 17 provided, the side skirt of the mounting flange 10 forms.

Like this from the 1 and 2 it can be seen, it is by the number and arrangement of the mounting holes 11 possible, the installation protection 12 in different angular positions with respect to the sanitary fitting 1 to attach to this. This allows the sanitary fitting 1 to install either horizontally or vertically. The horizontal installation of the sanitary fitting 1 is advantageous, for example, in accommodating the same in a pretext.

1

plumbing fixture

2

fitting housing

3

Intake

4

outlet

5

actuator

6

cartridge

7

actuating rod

8th

cap

9

Stop cock

10

mounting flange

11

mounting holes

12

installation protection (Intent)

13

Access

14

first execution

15

second execution

16

sealing surface

17

Federation

Claims (6)

Sanitary fitting ( 1 ) with a flush-mounted installation protection, comprising a fitting housing ( 2 ) with a feed ( 3 ), an outlet ( 4 ) and a receiving chamber, in which an actuating element is sealingly inserted, characterized in that the flush-mounted protection is designed as a box-shaped attachment with an approximately rectangular cross-section, which preferably forms a receiving space for parts of a control element or an electronic control system or the like and with at least one implementation ( 14 . 15 ) for the actuating element at the edge of the bushing ( 14 . 15 ) sealed against the valve body ( 2 ) is attached. Sanitary fitting according to claim 1, characterized ge indicates that the valve body ( 2 ) a mounting flange ( 10 ) for the attachment, wherein the mounting flange ( 10 ) forms the enclosure of the actuating element. Sanitary fitting according to claim 2, characterized in that the mounting flange ( 10 ) Fixing holes ( 11 ) for fixing the attachment, preferably in several angular positions with respect to the orientation of feed ( 3 ) and outlet ( 4 ) having. Sanitary fitting according to one of claims 2-4, characterized in that the mounting flange ( 10 ) also the enclosure of a Vorabsperrventils ( 9 ). Sanitary fitting according to one of claims 1-5, characterized in that the attachment a second implementation ( 15 ), which provides access to a Vorabsperrventil ( 9 ). plumbing fixture according to any one of claims 1-6, characterized characterized in that the attachment formed of flexible plastic is.