CN213117443U

CN213117443U - Pressure vessel head capable of balancing pressure

Info

Publication number: CN213117443U
Application number: CN202022067758.0U
Authority: CN
Inventors: 徐富仁; 陈晨
Original assignee: Yangzhou Renyuan Machinery Manufacturing Co Ltd
Current assignee: Yangzhou Renyuan Machinery Manufacturing Co Ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-04
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a pressure vessel technical field just discloses a but pressure vessel head of balanced pressure type, including the vessel, the equal swing joint in both sides of vessel has the head body, the side mouth has all been seted up with the both sides of the back, top and bottom to the vessel openly. This but pressure vessel head of balanced pressure type, through setting up the side mouth, riser and fixed plate, when operating personnel with the separation between riser and the fixed plate of threaded bolt and fastening nut, can remove the fixed action between riser and the fixed plate, then can draw the piece to make the fixture block break away from and the riser breaks away from the inside of side mouth from the inside of cutting ferrule piece respectively through the pulling, finally accomplish the dismantlement between vessel and the head body, thereby made things convenient for operating personnel to clear up and maintain it, the installation degree of difficulty between vessel and the head body has also been reduced simultaneously, consequently, the practicality of this pressure vessel head is increased.

Description

Pressure vessel head capable of balancing pressure

Technical Field

The utility model relates to a pressure vessel technical field specifically is a but pressure vessel head of balanced pressure type.

Background

The pressure container is a closed device which contains gas or liquid and bears certain pressure, has wide application, and has important status and function in many departments such as industry, civil use, military industry and the like and many fields of scientific research.

At present, the enterprise is in splendid attire gas or liquid, often need use pressure vessel, and the head can generally be installed to its both sides of current pressure vessel, and the relief valve can all be installed to general pressure vessel head, thereby make operating personnel can adjust the inside pressure of pressure vessel according to the demand, general pressure vessel head adopts the welded mode to install on pressure vessel simultaneously, and this kind of mounting means not only has the defect that the construction degree of difficulty is big and technical requirement is high, and be unfavorable for operating personnel to dismantle it, the clearance and the maintenance in the later stage of giving operating personnel have brought inconveniently, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a but pressure vessel head of balanced pressure type possesses the installation of being convenient for and dismantles and make things convenient for later maintenance's advantage, has solved general pressure vessel head and has adopted the welded mode to install on pressure vessel, and this kind of mounting means not only has the defect that the construction degree of difficulty is big and technical requirement is high, is unfavorable for operating personnel to dismantle it moreover, has brought inconvenient problem for the clearance and the maintenance in operating personnel later stage.

The utility model provides a following technical scheme: a pressure vessel seal head capable of balancing pressure comprises a vessel body, wherein seal head bodies are movably connected to two sides of the vessel body, side openings are formed in the front surface and the back surface of the vessel body, and in the top and the bottom of the vessel body, clamp sleeve blocks are fixedly mounted on the top and the bottom of an inner cavity of the vessel body, a clamp block positioned in each clamp sleeve block is fixedly mounted on the inner wall of each seal head body, the outer surface of each clamp block is movably connected with the inner wall of the vessel body and the inner wall of each clamp sleeve block, a vertical plate is fixedly mounted at the top of each clamp block, the top end of each vertical plate penetrates through each side opening and extends to the outside of the vessel body, a fixing sleeve positioned on the right side of each vertical plate is fixedly sleeved on the outer surface of the vessel body, fixing plates are fixedly mounted in the middle parts, the top and the bottom of the front surface and the, the top outside the head body is fixedly communicated with a pressure release valve, and the two sides of the head body are fixedly provided with pull blocks located below the pressure release valve.

Preferably, threaded holes are formed in the vertical plate and the fixing plate, and threaded bolts are sleeved on the internal threads of the threaded holes.

Preferably, both ends of the threaded bolt respectively penetrate through the threaded holes and extend to the vertical plate and the fixing plate, and a fastening nut located on the left side of the vertical plate is sleeved on the outer surface of the threaded bolt in a threaded mode.

Preferably, the thread on the outer surface of the threaded bolt is matched with the thread inside the threaded hole and the fastening nut respectively.

Preferably, both sides at the top of the container body are fixedly communicated with through pipes, and the outer surface of the bottom end of the container body is fixedly provided with a bottom frame positioned under the through pipes.

Preferably, the number of the bottom frames is two, the two bottom frames have the same size, and the two bottom frames are mutually symmetrical relative to the center of the container body.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this but pressure vessel head of balanced pressure type, through setting up the side mouth, riser and fixed plate, when operating personnel with the separation between riser and the fixed plate of threaded bolt and fastening nut, can remove the fixed action between riser and the fixed plate, then can draw the piece to make the fixture block break away from and the riser breaks away from the inside of side mouth from the inside of cutting ferrule piece respectively through the pulling, finally accomplish the dismantlement between vessel and the head body, thereby made things convenient for operating personnel to clear up and maintain it, the installation degree of difficulty between vessel and the head body has also been reduced simultaneously, consequently, the practicality of this pressure vessel head has been increased.

2. This but pressure vessel head of balanced pressure type through setting up cutting ferrule piece and fixture block, because the cooperation between cutting ferrule piece and the fixture block has not only improved the sealed effect between vessel and the head body, has also satisfied the laminating between riser and the fixed plate in addition and has connected, has made things convenient for operating personnel to accomplish the fixed action between riser and the fixed plate through threaded bolt and fastening nut, consequently further has increased the practicality of this pressure vessel head.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in a partial cross-sectional structure;

fig. 3 is a schematic view of a partially enlarged structure at a position a of the present invention;

fig. 4 is a schematic diagram of the local enlarged structure of the utility model B.

In the figure: 1. a container body; 2. a seal head body; 3. a side port; 4. a clamping sleeve block; 5. a clamping block; 6. a vertical plate; 7. fixing a sleeve; 8. a fixing plate; 9. a threaded hole; 10. a threaded bolt; 11. fastening a nut; 12. pipe passing; 13. a chassis; 14. a pressure relief valve; 15. and (5) pulling the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-4, a pressure-balanced type pressure vessel end socket comprises a vessel body 1, wherein both sides of the vessel body 1 are movably connected with an end socket body 2, both sides of the top of the vessel body 1 are fixedly communicated with a through pipe 12, the outer surface of the bottom end of the vessel body 1 is fixedly provided with two bottom frames 13 positioned right below the through pipe 12, the two bottom frames 13 have the same size, the two bottom frames 13 are symmetrical with each other about the center of the vessel body 1, the front surface and the back surface of the vessel body 1, both sides of the top and the bottom are provided with side openings 3, both sides of the top and the bottom of the inner cavity of the vessel body 1 are fixedly provided with a clamping sleeve block 4, the inner wall of the end socket body 2 is fixedly provided with a clamping block 5 positioned inside the clamping sleeve block 4, the outer surface of the clamping block 5 is respectively movably connected with the inner wall of the vessel body 1 and the inner wall of, threaded holes 9 are respectively formed in the vertical plate 6 and the fixing plate 8, a threaded bolt 10 is sleeved on the internal thread of the threaded hole 9, the thread on the outer surface of the threaded bolt 10 is respectively matched with the thread in the threaded hole 9 and the fastening nut 11, the two ends of the threaded bolt 10 respectively penetrate through the threaded holes 9 and extend to the outer parts of the vertical plate 6 and the fixing plate 8, the fastening nut 11 positioned on the left side of the vertical plate 6 is sleeved on the outer surface thread of the threaded bolt 10, the top end of the vertical plate 6 penetrates through the side opening 3 and extends to the outer part of the container body 1, a fixing sleeve 7 positioned on the right side of the vertical plate 6 is fixedly sleeved on the outer surface of the container, the top and the bottom are fixedly provided with a fixing plate 8, the left sides of the fixing sleeve 7 and the fixing plate 8 are movably connected with the top of the right side of the vertical plate 6, the top of the outer side of the end socket body 2 is fixedly communicated with a pressure release valve 14, and the two sides of the end socket body 2 are fixedly provided with pull blocks 15 located below the pressure release valve 14.

The during operation, when operating personnel need dismantle head body 2, operating personnel at this moment at first rotates fastening nut 11, make fastening nut 11 break away from the surface of screw bolt 10, then rotatory screw bolt 10, make screw bolt 10 break away from the inside of screw hole 9, later can stimulate and draw piece 15, make head body 2 drive fixture block 5 and break away from the inside of cutting ferrule piece 4, riser 6 will break away from the inside of side mouth 3 simultaneously, can accomplish the dismantlement operation between container body 1 and the head body 2, then can clean container body 1 or head body 2's inner wall.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but pressure vessel head of balanced pressure type, includes vessel body (1), its characterized in that: the equal swing joint in both sides of vessel (1) has head body (2), side mouth (3) have all been seted up to vessel (1) openly and the both sides of back, top and bottom, the equal fixed mounting in both sides of vessel (1) inner chamber top and bottom has jacket block (4), the inner wall fixed mounting of head body (2) has fixture block (5) that are located jacket block (4) inside, the surface of fixture block (5) respectively with the inner wall of vessel (1) and the inner wall swing joint of jacket block (4), the top fixed mounting of fixture block (5) has riser (6), the top of riser (6) passes side mouth (3) and extends to the outside of vessel (1), the fixed cover (7) that are located riser (6) right side has been cup jointed to the outer fixed surface of vessel (1), fixed cover (7) openly and the middle part at the back, The top and the bottom are fixedly provided with a fixed plate (8), the left sides of the fixed sleeve (7) and the fixed plate (8) are movably connected with the top of the vertical plate (6) on the right side, the top of the outer side of the seal head body (2) is fixedly communicated with a pressure release valve (14), and the two sides of the seal head body (2) are fixedly provided with a pull block (15) located below the pressure release valve (14).

2. A pressure vessel head of the type that can equalize pressure according to claim 1, wherein: threaded holes (9) are formed in the vertical plate (6) and the fixing plate (8), and threaded bolts (10) are sleeved on internal threads of the threaded holes (9).

3. A pressure vessel head of the type that can equalize pressure according to claim 2, wherein: the two ends of the threaded bolt (10) penetrate through the threaded holes (9) respectively and extend to the outer portions of the vertical plate (6) and the fixing plate (8), and a fastening nut (11) located on the left side of the vertical plate (6) is sleeved on the outer surface of the threaded bolt (10) in a threaded mode.

4. A pressure vessel head of the type that can equalize pressure according to claim 2, wherein: the threads on the outer surface of the threaded bolt (10) are respectively matched with the threads inside the threaded hole (9) and the fastening nut (11).

5. A pressure vessel head of the type that can equalize pressure according to claim 1, wherein: both sides at the top of the container body (1) are fixedly communicated with through pipes (12), and the outer surface of the bottom end of the container body (1) is fixedly provided with a bottom frame (13) which is positioned under the through pipes (12).

6. A pressure vessel head of the type that can equalize pressure according to claim 5, wherein: the number of the bottom frames (13) is two, the two bottom frames (13) are the same in size, and the two bottom frames (13) are mutually symmetrical relative to the center of the container body (1).