CN2804531Y

CN2804531Y - Valve locking sealer

Info

Publication number: CN2804531Y
Application number: CN 200520007922
Authority: CN
Inventors: 孙多圣
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-28
Filing date: 2005-03-28
Publication date: 2006-08-09
Anticipated expiration: 2015-03-28

Abstract

The utility model relates to a valve locking sealer, which comprises a locking and sealing barrel sleeve capable of covering a valve handle. The utility model is characterized in that a locking member and a lead seal wire through hole are respectively arranged on the locking and sealing barrel sleeve; the lower end of the locking and sealing barrel sleeve is provided with a bayonet in a shape like the Chinese character 'ao'. The utility model has the advantages of simple structure, and convenient installation and operation, and is an ideal locking device for locking and controlling a pipeline valve to supply heat, supply water and supply gas and limiting opening. The valve locking sealer can also effectively protect outdoor pipeline valves from being eroded by rain water and being artificially damaged.

Description

The valve seal apparatus

Technical field

The utility model relates to a kind of valve seal apparatus.

Background technique

Valve on the present various pipeline can't lock restriction and control, especially in daily life, though can control by establishing valve on user's heat supply, water supply and the steam line house lead in arm, all valve can't be locked, and causes managerial inconvenience.Simultaneously, usually can not have to suffer the erosion of rainwater under the exposed state of covering, and causing corrosion or damaged etc. by artificial at the various valves of outdoor application.

Technology contents

The purpose of this utility model be to provide a kind of can locking and the unlatching of restriction conduit valve valve handle, and can protect valve not to be subjected to rain erosion, prevent the valve seal apparatus of accident or artificial damage.

The utility model comprises a locked jacket casing that can cover valve handle, it is characterized in that being respectively equipped with on the locked jacket casing perforation of latch and seal wire, and locked jacket casing lower end is provided with " recessed " shape bayonet socket.

Above-mentioned latch can be "T"-shaped locking bar, lockhole is arranged at locked jacket casing bottom, "T"-shaped locking bar is through in the lockhole, latch also can be and is located on the locked jacket casing and is connected in locked press strip on the locked jacket casing by hinge pin, locked press strip end and locked jacket casing are provided with the lock nostril, lock is provided with the "T"-shaped lock nose of pluggable activity in the nostril, latch also can be the locked press strip that is located at locked jacket casing top, locked jacket casing top is provided with locked press strip hole, described locked press strip passes and walks around locked jacket casing oral area from locked press strip hole, locked press strip two ends are provided with the lock nostril, are provided with the "T"-shaped lock nose of pluggable activity between the lock nostril at locked jacket casing and locked press strip two ends.

Above-mentioned locked jacket casing top preferably be provided with locked jacket casing in be communicated with and the cavity cap that raises up.

Above-mentioned locked jacket casing is outer can also to be provided with the bolt of depositing valve handle.

The utility model is simple in structure, and is easy to install and use, is that the locking or the controlling plumbing fixtures valve of limiting the quantity of carry out the desirable locking device that heat supply, water supply and air feed restriction are opened, and also can effectively protect the piping outside the house valve not artificially damaged by the erosion of rainwater simultaneously.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the attached view of Fig. 1.

Fig. 3, Fig. 4 are "T"-shaped locking bar schematic representation.

Fig. 5 is embodiment 3 a schematic representation.

Fig. 6 is embodiment 4 a schematic representation.

Fig. 7 is embodiment 5 a schematic representation.

Fig. 8 is the side view of Fig. 7.

1 is lockhole among the figure, and 2 are the seal wire perforation, and 3 is locked jacket casing, 4 is valve, the cavity cap that 5 locked jacket casing tops raise up, and 6 for depositing the bolt of valve handle, 7 is valve handle, and 8 are lead sealing, and 9 is "T"-shaped locking bar, 10 is locked jacket casing lower end " recessed " shape bayonet socket, and 11 is seal wire, and 12 is the locked press strip of long strip, 13 is hinge pin, 14 is the "T"-shaped lock nose of pluggable activity, and 15 is the locked press strip perforation of long strip, and 16 is the press strip pad.

Embodiment

Embodiment 1:

Present embodiment comprises locked jacket casing, locked jacket casing lower end is provided with " recessed " shape bayonet socket, and locked jacket casing bottom is provided with lockhole and seal wire perforation, and latch is "T"-shaped locking bar, it is lockable that "T"-shaped locking bar penetrates in the lockhole, penetrates the seal wire lead sealing in the seal wire perforation.

Embodiment 2:

Difference from Example 1 is: locked jacket casing top be provided with locked jacket casing in be communicated with and the cavity cap that raises up, locked jacket casing is provided with the bolt of depositing valve handle outward.

Embodiment 3:

With reference to Fig. 5, difference from Example 1 is: locked jacket casing bottom is provided with by hinge pin and is connected in locked press strip on the locked jacket casing, locked press strip is provided with lockhole, be provided with a "T"-shaped lock nose of pluggable activity in the lockhole of locked jacket casing lower end, lockhole on the locked press strip buckles into the locking that locks promptly of the "T"-shaped lock nose of pluggable activity, the seal wire perforation is located on the locked jacket casing, and locked jacket casing is provided with the bolt of depositing valve handle outward.

Embodiment 4:

With reference to Fig. 6, difference from Example 1 is: locked jacket casing top is provided with locked press strip hole, described locked press strip passes and walks around locked jacket casing oral area from locked press strip hole, locked press strip two ends are provided with lockhole, for can add the press strip pad by the Strain lock sealing batten when lockhole is locked when locking, locking is lock again.

Embodiment 5:

With reference to Fig. 7～8, difference from Example 1 is: locked jacket casing top is provided with locked press strip hole, described locked press strip passes and walks around locked jacket casing oral area from locked press strip hole, be provided with the "T"-shaped lock nose of pluggable activity between the lock nostril at locked jacket casing and locked press strip two ends, locked jacket casing is provided with the bolt of depositing valve handle outward.

During use locked jacket casing is enclosed within on the valve handle of valve, and locked jacket casing " recessed " shape bayonet socket is stuck on the pipe that connects valve, penetrate the lockhole of locked jacket casing bottom with "T"-shaped locking bar, lock and promptly lock, also can add lead sealing by the seal wire perforation of locked jacket casing bottom, when if valve handle is excessive, valve handle can be taken off and deposit on the bolt that hangs over the outer valve handle of locked jacket casing, put on nut and get final product.

When use has the lock-seal device of locked press strip, locked jacket casing is enclosed within on the valve handle of valve, again locked press strip is passed from locked jacket casing upper lock sealing batten, and walk around locked jacket casing and valve outer bottom, whole valve and valve handle are wrapped up, then the lockhole at locked press strip two ends is promptly locked by lock, or the lockhole at locked press strip two ends is through on the lock nose of jacket casing, on the lock nose, lock and to pin, also can add lead sealing by the seal wire perforation of locked press strip end.

Claims

1, a kind of valve seal apparatus comprises a locked jacket casing that can cover valve handle, it is characterized in that being respectively equipped with on the locked jacket casing perforation of latch and seal wire, and locked jacket casing lower end is provided with " recessed " shape bayonet socket.

2, valve seal apparatus as claimed in claim 1 is characterized in that described latch is "T"-shaped locking bar, and lockhole is arranged at locked jacket casing bottom, and "T"-shaped locking bar is through in the lockhole.

3, valve seal apparatus as claimed in claim 1, it is characterized in that described latch is to be located on the locked jacket casing and to be connected in locked press strip on the locked jacket casing by hinge pin, locked press strip end and locked jacket casing are provided with the lock nostril, and lock is provided with the "T"-shaped lock nose of pluggable activity in the nostril.

4, valve seal apparatus as claimed in claim 1, it is characterized in that described latch is the locked press strip that is located at locked jacket casing top, locked jacket casing top is provided with locked press strip hole, described locked press strip passes and walks around locked jacket casing oral area from locked press strip hole, locked press strip two ends are provided with the lock nostril, are provided with the "T"-shaped lock nose of pluggable activity between the lock nostril at locked jacket casing and locked press strip two ends.

5, as claim 1 or 2 or 3 or 4 described valve seal apparatus, it is characterized in that described locked jacket casing top be provided with locked jacket casing in be communicated with and the cavity cap that raises up.

6,, it is characterized in that described locked jacket casing is provided with the bolt of depositing valve handle outward as claim 1 or 2 or 3 or 4 described valve seal apparatus.

7, valve seal apparatus as claimed in claim 5 is characterized in that described locked jacket casing is provided with the bolt of depositing valve handle outward.