CN211964119U

CN211964119U - Safe kettle cover convenient to operate

Info

Publication number: CN211964119U
Application number: CN201922490674.5U
Authority: CN
Inventors: 王建; 迟东; 温丰产; 张福海
Original assignee: Yantai Kunyi Lcd Material Co ltd
Current assignee: Yantai Kunyi Lcd Material Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-20
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a safe kettle cover of convenient operation, which comprises a cover body, be provided with the sample connection on the lid, correspond the plug that is used for sealing the sample connection that the sample connection set up, the lid outside is provided with on encircleing the sample connection and is used for realizing the sealed bearing body of sample connection with the plug cooperation, the plug sets up on the gland support, gland support one end pin joint is provided with the lock solid knob in the lid outside on the other end, the utility model discloses convenient to use, low in cost, safe and reliable can effectively reduce the occurence of failure, is fit for using widely.

Description

Safe kettle cover convenient to operate

Technical Field

The utility model belongs to the reation kettle field, specifically speaking relate to a safe kettle cover of convenient operation.

Background

In the prior art, the kettle cover is as shown in fig. 4, when a device uses and examines a sample, four kettle cover bolts 1 are required to be completely unscrewed, the kettle cover is completely opened, after the sample is taken, the four kettle cover bolts 1 are screwed on the kettle cover, time and labor are wasted, the operation difficulty is invisibly increased, and the related time and labor cost are increased.

Therefore, the prior art is subject to further improvement and development.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, a safety kettle cover with convenient operation is proposed.

The utility model provides a following technical scheme:

the utility model provides a safe kettle cover of convenient operation, wherein, be provided with the sample connection on the lid, correspond the plug that is used for sealing the sample connection that the sample connection set up, the lid outside encircles and is provided with on the sample connection and is used for realizing the sealed bearing body of sample connection with the plug cooperation, the plug sets up on the gland support, gland support one end pin joint is in the lid outside, is provided with the lock solid knob on the other end.

Preferably, two handles are arranged on the outer side of the cover body and arranged side by side, a rotating shaft is arranged on one handle, one end of the gland support is connected with the rotating shaft and overturned through the rotating shaft, and a locking butt joint hole matched with the locking knob is formed in the other handle.

Preferably, the plug is the obconic rubber buffer, and its inclination is 75 degrees, the bearing body is the pipe column structure, and its inboard upper edge sets up the rubber ring cover, the internal diameter of bearing body equals with the external diameter of obconic rubber buffer middle part position.

Preferably, the gland support is provided with a mounting plate for fixing the rubber plug, the two sides of the mounting plate are provided with L-shaped connecting arms, one side of each L-shaped connecting arm is connected with the rotating shaft, and the other side of each L-shaped connecting arm is provided with a locking knob.

Has the advantages that:

the utility model discloses convenient to operate's safety kettle cover convenient to use can effectively reduce personnel's operation, and the leakproofness is strong, has increased fail safe nature.

Drawings

FIG. 1 is a top view of a safety pot cover for facilitating operation of the embodiment of the present invention;

FIG. 2 is a front view of a rubber plug of the safety kettle cover in a compressed state, which is convenient to operate in the embodiment of the present invention;

FIG. 3 is a front view of the opening state of the rubber plug of the safety kettle cover, which is convenient to operate in the embodiment of the present invention

FIG. 4 is a top view of a prior art kettle cover

Wherein, 1 kettle cover fixing bolt, 2 kettle cover handles, 3 lid, 4 gland supports, 5 plug, 6 sample connection, 7 gland fixing knobs

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.

One example is as follows:

as shown in fig. 1, fig. 2 and fig. 3, do the utility model provides a safety kettle cover of convenient operation, wherein, be provided with sample connection 6 on the lid 3, correspond plug 5 that is used for sealing the sample connection that sample connection 6 set up, the lid outside encircles and is provided with on the sample connection and is used for realizing the sealed bearing body of sample connection with 5 cooperations of plug, plug 5 sets up on

gland support

4, 4 one end pin joints in the lid 3 outsides of gland support are provided with gland lock solid knob 7 on the other end.

Specifically, the lid 3 outside is provided with two kettle cover handles 2, and two kettle cover handles 2 set up side by side, and wherein the one in command is provided with the pivot, gland support 4 one end is connected with the pivot and realizes the upset through the pivot, and another is provided with on hand to be used for with the lock solid 7 complex lock solid butt joint hole of lock solid knob.

Specifically, plug 5 is the obconic rubber buffer, and its inclination is 75 degrees, the bearing body is the pipe column structure, and the border sets up the rubber ring cover on its inboard, the internal diameter of bearing body equals with the external diameter of 5 middle parts of the obconic rubber buffer position.

Specifically, the gland support 4 is provided with a mounting plate for fixing the rubber plug 5, the two sides of the mounting plate are provided with L-shaped connecting arms, one side of each L-shaped connecting arm is connected with the rotating shaft, and the other side of each L-shaped connecting arm is provided with a locking knob 7.

When the device is used, after materials are added, the kettle cover fixing bolt 1 is screwed, when the materials in the kettle need to be checked or the materials are added, the gland fixing knob 7 is opened, the kettle cover handle 2 is lifted, the rubber plug 5 is taken out, the materials are sampled and detected or added from the sampling port 6, after the materials are detected, the rubber plug 5 is plugged, the gland support 4 is pressed against the rubber plug 5, and the gland knob 7 is screwed, so that the device can continue to work.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The utility model provides a safe kettle cover of convenient operation, a serial communication port, includes the lid, be provided with the sample connection on the lid, correspond the plug that is used for sealing the sample connection that the sample connection set up, the lid outside encircles and is provided with on the sample connection and is used for realizing the sealed bearing body of sample connection with the plug cooperation, the plug sets up on the gland support, gland support one end pin joint is in the lid outside, is provided with the lock solid knob on the other end.

2. The safety kettle cover convenient to operate according to claim 1, wherein two handles are arranged on the outer side of the cover body and arranged side by side, a rotating shaft is arranged on one handle, one end of the gland support is connected with the rotating shaft and overturns through the rotating shaft, and a locking butt joint hole matched with the locking knob is formed in the other handle.

3. The safety kettle cover convenient to operate according to claim 1, wherein the rubber plug is an inverted cone-shaped rubber plug, the bearing body is of a round tubular structure, and the inner diameter of the bearing body is equal to the outer diameter of the middle position of the inverted cone-shaped rubber plug.

4. The safety kettle cover convenient to operate according to claim 3, wherein the inclination angle of the inverted cone-shaped rubber stopper is 75 degrees.

5. The safety pot cover according to claim 3, wherein a rubber ring is provided around the upper edge of the inner side of the support body.

6. The safety kettle cover convenient to operate according to claim 2, wherein a mounting plate for fixing the rubber plug is arranged on the gland support.

7. The safety kettle cover convenient to operate according to claim 6, wherein L-shaped connecting arms are arranged on two sides of the mounting plate, the L-shaped connecting arm on one side is connected with the rotating shaft, and a locking knob is arranged on the L-shaped connecting arm on the other side.