CN218063364U - Cover plate of pressure container - Google Patents

Abstract

The utility model discloses a pressure vessel apron belongs to pressure vessel technical field, including containment vessel, apron body and handle, be provided with the apron body on the containment vessel, and the apron body acts on and seals the containment vessel, apron body top is connected with the handle, apron body top is connected with the mount, the spout has been seted up to mount inside, spout internally mounted has the automatic telescopic link of multisection, the automatic telescopic link one end of multisection is connected with the slider, slider sliding connection is inside the spout. The utility model has the advantages that the cover plate body is covered on the container pipe by pulling the handle, the sealing gasket is driven to be embedded into the sealing groove, and the gap between the cover plate body and the container pipe can be sealed through the sealing gasket; the cover plate body can be buckled at the top of the container pipe through the four groups of connecting frames and the inserting blocks, so that the cover plate body is fixed on the container pipe in a sealing mode, and gas or liquid in the pressure container can be prevented from leaking.

Description

Cover plate of pressure container

Technical Field

The utility model relates to a pressure vessel field specifically says a pressure vessel apron.

Background

The pressure container is a closed device which contains gas or liquid and bears certain pressure, and the cover plate of the pressure container acts on covering the pressure container, but the existing cover plate of the pressure container has certain defects;

the utility model provides a chinese patent application number is CN210890052U high performance pressure vessel apron, including installation pipe and apron main part, the rear end top fixed mounting of installation pipe has the mount, the fixed position that the upper end of mount is located the rear of installation pipe has the mounting panel, the inside fixedly connected with fixed axle of mounting panel, the front end top fixed mounting of installation pipe has the annular connecting plate, the apron main part, the front end outer fixed surface of apron main part is connected with the fixed plate, the fixed orifices has been seted up to the surface of fixed plate, the bolt hole has been seted up to the surface of apron main part, the quantity of bolt hole is a plurality of groups. The utility model discloses an apron of steel construction can make the apron more durable, and the bolt hole and the through-hole of seting up on the apron make things convenient for the installation and the use of apron, and the apron passes through the use that hinge type installed and can make things convenient for the apron on pressure vessel's installation pipe moreover, has the practicality.

The above comparison document has the following problems:

(1) The existing cover plate of the pressure container can install the container pipe and the cover plate together by a plurality of groups of bolts, so that the cover plate body cannot be fixed on the container pipe when in use;

(2) The existing pressure vessel cover plate is not provided with a sealing component in the installation process, so that the sealing performance between a vessel pipe and the cover plate body is poor, and the risk of leakage of gas or liquid in the pressure vessel exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure vessel apron to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: a cover plate of a pressure container comprises a container pipe, a cover plate body and a handle, wherein the cover plate body is arranged on the container pipe and acts on the container pipe for sealing, the top of the cover plate body is connected with the handle, the top of the cover plate body is connected with a fixing frame, a sliding groove is formed in the fixing frame, a plurality of sections of automatic telescopic rods are arranged in the sliding groove, one end of each section of automatic telescopic rod is connected with a sliding block, and the sliding block is connected to the inside of the sliding groove in a sliding manner;

the improved container is characterized in that a connecting frame is connected onto the sliding block, an inserting block is connected to one side of the connecting frame, a fixing block is connected to one side of the container pipe, a fixing groove is formed in the fixing block, and the inserting block is embedded in the fixing groove.

Furthermore, the fixed frame is in a cross shape, the length of the fixed frame is the same as the diameter of the cover plate body, and the connecting frame can move along the top of the fixed frame.

Furthermore, the connecting frame is L-shaped, four groups of connecting frames are symmetrically distributed on the center line of the cover plate body, and the cover plate body can be buckled at the top of the container pipe through the four groups of connecting frames and the inserting blocks.

Furthermore, the inner side wall of the container pipe is connected with a fixing ring, a thread groove is formed in the fixing ring, a thread ring is in threaded connection with the inside of the thread groove, an annular connecting plate is connected to the top of the thread ring, and the annular connecting plate can be rotated to drive the thread ring to perform threaded sliding towards the inside of the thread groove.

Further, annular connecting plate one side is connected with the inner ring, the seal groove has been seted up to the inner ring is inside, the inside gomphosis of seal groove has sealed the pad, sealed pad connection is in apron body bottom, will lap the body lid on the vessel pipe, at this moment can drive inside sealed the embedding seal groove of pad.

Furthermore, the sealing gasket is made of rubber, the sealing gasket and the sealing groove are annular, the size of the sealing gasket is matched with that of the sealing groove, and a gap between the cover plate body and the container pipe can be sealed through the sealing gasket.

The utility model discloses an improve and provide a pressure vessel apron here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model relates to a pressure vessel apron can stimulate the link through the automatic telescopic link of multisection and remove, and inside the link can promote the inserted block and insert the fixed slot, can detain the apron body on the container pipe through four groups of links to the convenience will be lapped the body and fix on the container pipe in the use.

And the second step is as follows: the utility model relates to a pressure vessel apron, through with screw ring threaded connection inside the thread groove, can connect the inner ring on the container pipe inside wall, can be inside sealed the pad embedding seal groove at this moment, can seal up gap department between apron body and the container pipe through sealed the pad to can prevent that the material in the pressure vessel from leaking.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the container tube and the cover plate body of the present invention;

fig. 3 is a schematic top view of the cover plate body of the present invention;

fig. 4 is a schematic top view of the fixing frame of the present invention;

fig. 5 is a schematic top view of the container tube of the present invention;

fig. 6 is a schematic structural diagram of a position a in fig. 1 according to the present invention.

Description of reference numerals: 1. a container tube; 2. a cover plate body; 3. a handle; 4. a fixed mount; 5. a chute; 6. a multi-section automatic telescopic rod; 7. a slider; 8. a connecting frame; 9. inserting a block; 10. a fixed block; 11. fixing grooves; 12. a fixing ring; 13. a thread groove; 14. a threaded ring; 15. an annular connecting plate; 16. an inner ring; 17. a sealing groove; 18. and a gasket.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improvement provides a pressure vessel apron here, as shown in fig. 1-6, including containing pipe 1, apron body 2 and handle 3, be provided with apron body 2 on containing pipe 1, and apron body 2 acts on and seals containing pipe 1, and 2 tops of apron body are connected with handle 3.

The top of the cover plate body 2 is connected with a fixed frame 4, a sliding chute 5 is formed in the fixed frame 4, a multi-section automatic telescopic rod 6 is arranged in the sliding chute 5, one end of the multi-section automatic telescopic rod 6 is connected with a sliding block 7, and the sliding block 7 is connected in the sliding chute 5 in a sliding manner; the sliding block 7 is connected with a connecting frame 8, one side of the connecting frame 8 is connected with an inserting block 9, one side of the container pipe 1 is connected with a fixing block 10, a fixing groove 11 is formed in the fixing block 10, and the inserting block 9 is embedded in the fixing groove 11; the fixing frame 4 is in a cross shape, and the length of the fixing frame 4 is the same as the diameter of the cover plate body 2; the link 8 is "L" type, and the link 8 distributes about the central line symmetry of apron body 2 has four groups. The connecting frame 8 can push the inserting block 9 to insert into the fixing groove 11, and the cover plate body 2 can be buckled on the container pipe 1 through four groups of connecting frames 8.

The inner side wall of the container pipe 1 is connected with a fixing ring 12, a thread groove 13 is formed in the fixing ring 12, a thread ring 14 is connected to the inner part of the thread groove 13 in a threaded mode, and the top of the thread ring 14 is connected with an annular connecting plate 15; one side of the annular connecting plate 15 is connected with an inner ring 16, a sealing groove 17 is formed in the inner ring 16, a sealing gasket 18 is embedded in the sealing groove 17, and the sealing gasket 18 is connected to the bottom of the cover plate body 2; the packing 18 is made of rubber, the packing 18 and the seal groove 17 are annular, and the size of the packing 18 is matched with that of the seal groove 17. The sealing gasket 18 can seal the gap between the cover plate body 2 and the container pipe 1, so that the leakage of the material in the pressure container can be prevented.

The working principle is as follows: firstly, the annular connecting plate 15 drives the inner ring 16 to be embedded into the container tube 1, at this time, the threaded ring 14 is pulled to be inserted into the threaded groove 13, the annular connecting plate 15 is rotated to drive the threaded ring 14 to perform threaded sliding towards the interior of the threaded groove 13, the threaded ring 14 can drive the inner ring 16 to be connected to one side of the fixing ring 12 after being fixed in the threaded groove 13 in a threaded manner, at this time, the multi-section automatic telescopic rod 6 is started to extend, the connecting frame 8 can be pushed to move outwards to a specified position, then the handle 3 is pulled to cover the container tube 1 with the cover plate body 2, at this time, the sealing gasket 18 can be driven to be embedded into the sealing groove 17, the gap between the cover plate body 2 and the container tube 1 can be sealed through the sealing gasket 18, then, the multi-section automatic telescopic rod 6 is started again to contract to pull the sliding block 7 to slide in the sliding groove 5, the connecting frame 8 is pulled to move backwards when the sliding block 7 slides, the connecting frame 8 can be moved to a position butted with the fixing block 10, the inserting block 9 can be inserted into the fixing groove 11, and the top of the cover plate body 2 can be fastened on the container tube 1 quickly through the four groups of connecting frame 8 and the container tube so as to prevent the leakage of gas or the pressure of the container tube 1.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A pressure vessel cover plate, characterized in that: the container cover comprises a container pipe (1), a cover plate body (2) and a handle (3), wherein the cover plate body (2) is arranged on the container pipe (1), the handle (3) is connected to the top of the cover plate body (2), a fixing frame (4) is connected to the top of the cover plate body (2), a sliding groove (5) is formed in the fixing frame (4), a multi-section automatic telescopic rod (6) is installed in the sliding groove (5), one end of the multi-section automatic telescopic rod (6) is connected with a sliding block (7), and the sliding block (7) is connected to the inside of the sliding groove (5) in a sliding manner;

the container is characterized in that a connecting frame (8) is connected onto the sliding block (7), an inserting block (9) is connected to one side of the connecting frame (8), a fixing block (10) is connected to one side of the container pipe (1), a fixing groove (11) is formed in the fixing block (10), and the inserting block (9) is embedded into the fixing groove (11).

2. A pressure vessel closure as claimed in claim 1, wherein: the fixing frame (4) is in a cross shape, and the length of the fixing frame (4) is the same as the diameter of the cover plate body (2).

3. A pressure vessel closure as claimed in claim 1, wherein: the connecting frame (8) is L-shaped, and four groups of the connecting frame (8) are symmetrically distributed around the center line of the cover plate body (2).

4. A pressure vessel closure as claimed in claim 1, wherein: the container pipe (1) inside wall is connected with solid fixed ring (12), gu fixed ring (12) is inside to be seted up thread groove (13), thread groove (13) inside threaded connection has screw ring (14), screw ring (14) top is connected with annular connecting plate (15).

5. The pressure vessel cover plate of claim 4, wherein: annular connecting plate (15) one side is connected with inner ring (16), seal groove (17) have been seted up to inner ring (16) inside, the inside gomphosis of seal groove (17) has sealed pad (18), sealed pad (18) are connected in apron body (2) bottom.

6. The pressure vessel cover plate of claim 5, wherein: the sealing gasket (18) is made of rubber, the sealing gasket (18) and the sealing groove (17) are both annular, and the size of the sealing gasket (18) is matched with that of the sealing groove (17).

Images