CN215763608U - Seal cover convenient to installation - Google Patents

Abstract

The utility model discloses a sealing sleeve convenient to install, which comprises a sealing sleeve; the sealing sleeve is characterized in that external threads are arranged on the sealing sleeve. The utility model discloses a through set up a plurality of spacing grooves on the seal cartridge, through the setting of mounting tool, adjust the seal cartridge through the mounting tool and put in the valve body to make it accurate with valve body internal thread position, produce the slope when avoiding installing, the dismouting of being convenient for can guarantee that the installation targets in place, the steadiness is high.

Description

Seal cover convenient to installation

Technical Field

The utility model relates to a sealing sleeve, in particular to a sealing sleeve convenient to install.

Background

The valve is opened and closed all through the regulation of valve rod drive case motion thereby opening and close and flow aperture, the valve rod is generally all can be in valve body and valve rod installation seal cover in order to guarantee the leakproofness when the installation, regard as first sealing member and as the support piece of other sealing members with the seal cover, play supporting role to sealing members such as filler, but the seal cover is very troublesome when the installation, generally all install in the valve body through the screw thread, but the mounted position is in the valve body, unable hand direct mount, screw thread position still needs to aim at during the installation, otherwise be difficult to install or the installation slope, and still probably not install in place during the installation, lead to installing the steadiness poor. To this end, a sealing sleeve is proposed which is easy to install.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a sealing sleeve convenient to mount.

In order to achieve the purpose, the utility model provides a sealing sleeve which is convenient to install and comprises a sealing sleeve; the sealing sleeve is characterized in that external threads are arranged on the sealing sleeve; and a plurality of limiting grooves are also formed in the sealing sleeve.

According to the utility model, the plurality of limiting grooves are arranged on the sealing sleeve, and the position of the sealing sleeve in the valve body is adjusted by the mounting tool through the arrangement of the mounting tool, so that the position of the sealing sleeve and the position of the internal thread of the valve body are accurate, the inclination generated during mounting is avoided, the mounting and dismounting are convenient, the mounting in place can be ensured, and the stability is high.

Drawings

FIG. 1 is a schematic structural diagram of a sealing sleeve in the utility model;

FIG. 2 is a schematic view of the installation tool of the present invention during installation;

figure 3 is a schematic view of the sealing sleeve of the present invention after installation.

Illustration of the drawings: 1. sealing sleeves; 11. an external thread; 12. a limiting groove; 2. installing a tool; 21. a connecting rod; 22. a handle; 23. and a limiting block.

Detailed Description

A sealing sleeve according to the present invention, which is easy to install, will be further described with reference to the accompanying drawings.

Referring to fig. 1-3, a sealing boot of the present embodiment, which is easy to install, includes a sealing boot 1; the sealing sleeve is characterized in that an external thread 11 is arranged on the sealing sleeve 1; the sealing sleeve 1 is also provided with a plurality of limiting grooves 12; through setting up a plurality of spacing grooves 12 on seal cover 1, cooperation mounting tool 2's use, through mounting tool 2 adjustment seal cover 1 position in the valve body to it is accurate with the valve body internal thread position, produces the slope when avoiding installing, and the dismouting of being convenient for can guarantee that the installation targets in place, and the steadiness is high.

The use process of the utility model is as follows: referring to fig. 1-3, the sealing sleeve 1 is mounted in cooperation with a mounting tool, which includes a connecting rod 21 and a handle 22 mounted on the connecting rod 21; the connecting rod 21 is provided with a plurality of limiting blocks 23 matched with the limiting grooves 12; through the setting of spacing groove 12 and stopper 23, make during the installation seal cover 1 during stopper 23 card to the spacing groove 12 on the seal cover 1 on the connecting rod 21, then through the position of adjusting connecting rod 21 thereby adjust the position of seal cover 1, make the external screw thread 11 on the seal cover 1 and the threaded position in the valve body align, then the rotating handle 22 can drive seal cover 1 rotating, and the installation is accomplished after the installation fastening.

The scope of protection of the utility model is not limited to the above embodiments and variations thereof. The present invention is not limited to the above embodiments, but may be modified in various ways.

Claims (1)

1. A sealing sleeve for easy installation, comprising a sealing sleeve (1); the sealing sleeve is characterized in that an external thread (11) is arranged on the sealing sleeve (1); the sealing sleeve (1) is also provided with a plurality of limiting grooves (12).

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