CN219082225U

CN219082225U - Pressure vessel of test

Info

Publication number: CN219082225U
Application number: CN202320102777.3U
Authority: CN
Inventors: 崔建花; 邢苗苗
Original assignee: Inpart Tianjin Technology Co ltd
Current assignee: Inpart Tianjin Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-05-26
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a tested pressure container, which comprises a pressure tank, wherein wireless pressure transmitters are arranged at the top of the pressure tank at equal intervals, a storage box is fixedly arranged on one side of the pressure tank, a PLC (programmable logic controller) is movably arranged in the storage box, a loudspeaker is movably arranged at the bottom of the PLC, an electromagnetic valve is fixedly arranged at the bottom of the storage box, a buffer cushion is fixedly arranged at the bottom of the pressure tank, and a mounting bottom plate is movably arranged at the bottom of the buffer cushion. According to the utility model, the PLC is movably arranged in the storage box, so that the pressure in the pressure tank can be monitored in real time by using the wireless pressure transmitter, then the pressure data is led into the PCL controller, then a program is set by using the PLC, when the pressure value reaches a preset value, the loudspeaker is started by using the PCL controller to perform alarm work, and the pressure tank is convenient for workers to process in time, so that the safety of the pressure tank is improved.

Description

Pressure vessel of test

Technical Field

The utility model relates to the technical field of pressure vessels, in particular to a tested pressure vessel.

Background

The pressure container is a closed container capable of bearing pressure, has wide application, and has important roles and functions in various departments such as industry, civilian use, military industry and various fields of scientific research, wherein the pressure container which is only applied in the petrochemical industry accounts for about 50% of the total number of the pressure container at most in the chemical industry and the petrochemical industry, is mainly used in the technical processes such as heat transfer, mass transfer, reaction and the like, stores and transports the gas or liquefied gas with pressure, and has wide application in other industries and civilian fields.

Through retrieving, patent publication number CN210661335U discloses a pressure vessel with test impact recorder, including jar body and mounting box, the upper end of jar body is connected with the connector, the upper end of connector is connected with the ring flange, the mounting box is located the jar internal, the mounting box internal fixation has the impact recorder, the upper end of mounting box is fixed with first fixed plate, the lower extreme of mounting box is fixed with the second fixed plate, the upper end of first fixed plate is fixed with the dead lever, be equipped with the cavity in the dead lever. However, the comparison document is inconvenient to monitor and early warn the pressure inside the pressure tank in real time, so that the safety of the pressure tank is affected, the bottom of the pressure tank is protected, the pressure tank is easily damaged, and the service life of the pressure tank is easily affected.

Disclosure of Invention

The utility model aims to provide a pressure container for testing, which is characterized in that a wireless pressure transmitter is used for monitoring the pressure in a pressure tank in real time, then pressure data is led into a PCL controller, a program is set by a PLC controller, when the pressure value reaches a preset value, a loudspeaker is started by the PCL controller to perform alarm work, a buffer pad is used for supporting and buffering an internal thread mounting bracket, a mounting bottom plate is mounted by a fixing bolt, the pressure tank is fixed by penetrating the internal thread mounting bracket by the mounting bolt, and then the bottom of the pressure tank can be protected by using a rigid connection of a wear-resisting pad avoiding device, so that the pressure tank is prevented from being worn, the service life of the pressure tank is prolonged, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pressure vessel of test, includes the overhead tank, wireless pressure transmitter is installed to overhead tank's top equidistance, one side fixed storage box that is provided with of overhead tank, the inside movable mounting of storage box has the PLC controller, the bottom movable mounting of PLC controller has loudspeaker, the bottom fixed mounting of storage box has the solenoid valve, the bottom fixed being provided with of overhead tank blotter, the bottom movable mounting of blotter has mounting plate, the internal thread installing support is installed at mounting plate's top equidistance, the internal thread installation of internal thread installing support has the mounting bolt, the fixed wear pad that is provided with in mounting plate's bottom, the inside both sides of mounting plate all run through and install the gim peg, run through between the wireless pressure transmitter and be provided with the maintenance pipe.

Preferably, the top of the pressure tank is provided with an internal thread liquid inlet pipe in a penetrating way, and liquid outlet pipes are arranged at equal intervals of the pressure tank.

Preferably, the top movable mounting of internal thread feed liquor pipe has the feed liquor valve, and the both ends of feed liquor valve all are fixed and are provided with external screw thread joint, and the top activity of feed liquor valve is provided with the internal screw thread joint, and the fixed catheter that is provided with in internal screw thread joint's top.

Preferably, the top movable mounting of maintenance pipe has sealed lid, the top fixed mounting of maintenance pipe has the handle, the bottom of sealed lid is fixed to be provided with sealed the pad, run through between maintenance pipe and the sealed lid and install the fastening bolt.

Preferably, the storage rack is installed to the inside equidistance of case, the surface equidistance of case is provided with the internal thread hole, one side of case is run through and is provided with the conduit, the surface movable mounting of case has the locating plate, and threaded mounting has the locating bolt between internal thread hole and the locating plate, and the surface equidistance of locating plate is provided with out the sound hole.

Preferably, a liquid outlet connecting pipe is fixedly arranged on one side of the electromagnetic valve, and a connecting pipe is movably arranged on one side of the liquid outlet connecting pipe.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The PLC is movably arranged in the storage box, so that the pressure in the pressure tank can be monitored in real time by using the wireless pressure transmitter, then the pressure data is led into the PCL controller, then a program is set by using the PLC, when the pressure value reaches a preset value, the horn is started by using the PCL controller to perform alarm work, and the pressure tank is convenient for workers to process in time, so that the safety of the pressure tank is improved;

(2) Through installing the internal thread installing support at mounting plate's top equidistance, can utilize the blotter to support and cushion the internal thread installing support, utilize the gim peg to install mounting plate afterwards, utilize the gim peg to run through the internal thread installing support to fix the overhead tank, then utilize wear pad to avoid the rigid connection of device, can protect the bottom of overhead tank, prevent that the overhead tank from receiving wearing and tearing, improve the life of overhead tank.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the case according to the present utility model;

FIG. 4 is a partial perspective view of the service pipe of the present utility model;

FIG. 5 is a partial perspective view of the inlet valve of the present utility model;

fig. 6 is a partial perspective view of the solenoid valve of the present utility model.

In the figure: 1. a pressure tank; 101. an internal thread liquid inlet pipe; 102. a cushion pad; 103. a liquid outlet pipe; 2. a mounting base plate; 201. an internal thread mounting bracket; 202. a mounting bolt; 203. a wear pad; 204. a fixing bolt; 3. a liquid inlet valve; 301. a catheter; 302. an internally threaded joint; 303. an external threaded joint; 4. a wireless pressure transmitter; 5. a storage box; 501. a sound outlet hole; 502. a positioning plate; 503. an internal threaded hole; 504. a conduit; 505. a storage rack; 6. a service pipe; 601. a sealing gasket; 602. sealing cover; 603. a handle; 604. a fastening bolt; 7. a PLC controller; 8. a horn; 9. an electromagnetic valve; 901. a liquid outlet connecting pipe; 902. and (5) connecting pipes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, the utility model provides a tested pressure container, which comprises a pressure tank 1, wherein an internal thread liquid inlet pipe 101 is arranged at the top of the pressure tank 1 in a penetrating way, a liquid outlet pipe 103 is arranged at the equidistant part of the pressure tank 1, a liquid inlet valve 3 is movably arranged at the top of the internal thread liquid inlet pipe 101, external thread connectors 303 are fixedly arranged at both ends of the liquid inlet valve 3, an internal thread connector 302 is movably arranged at the top of the liquid inlet valve 3, and a liquid guide pipe 301 is fixedly arranged at the top of the internal thread connector 302;

specifically, as shown in fig. 1, 5 and 6, when in use, the liquid inlet valve 3 is movably mounted at the top of the internal thread liquid inlet pipe 101, so that the liquid can be connected with external liquid supply equipment by using the liquid guide pipe 301, then the liquid is guided by using the external liquid supply equipment, then the liquid inlet valve 3 is opened, and then the liquid is guided into the pressure tank 1 by using the internal thread liquid inlet pipe 101, thereby realizing the feeding work;

the wireless pressure transmitter 4 is equidistantly arranged at the top of the pressure tank 1, the storage box 5 is fixedly arranged at one side of the pressure tank 1, the storage rack 505 is equidistantly arranged in the storage box 5, the internal threaded holes 503 are equidistantly arranged on the surface of the storage box 5, the conduit 504 is arranged on one side of the storage box 5 in a penetrating manner, the positioning plate 502 is movably arranged on the surface of the storage box 5, the positioning bolts are arranged between the internal threaded holes 503 and the positioning plate 502 in a threaded manner, the sound outlet holes 501 are equidistantly arranged on the surface of the positioning plate 502, the PLC controller 7 is movably arranged in the storage box 5, the loudspeaker 8 is movably arranged at the bottom of the PLC controller 7, the electromagnetic valve 9 is fixedly arranged at the bottom of the storage box 5, the liquid outlet connecting pipe 901 is fixedly arranged at one side of the electromagnetic valve 9, and the connecting pipe 902 is movably arranged at one side of the liquid outlet connecting pipe 901;

specifically, as shown in fig. 1, 3 and 6, when in use, the PLC controller 7 is movably installed in the storage box 5, so that the pressure in the pressure tank 1 can be monitored in real time by using the wireless pressure transmitter 4, then pressure data is led into the PLC controller 7, then a program is set by using the PLC controller 7, when the pressure value reaches a preset value, the PLC controller 7 is used for starting the horn 8 to perform alarm work, so that workers can conveniently process the pressure in time, the safety of the pressure tank 1 is improved, then the electromagnetic valve 9 is opened, liquid in the pressure tank 1 is led out by using the liquid outlet connecting pipe 901 in cooperation with the connecting pipe 902, the wireless pressure transmitter 4 is electrically connected with the PLC controller 7 by a wire, the PLC controller 7 is electrically connected with electrical equipment by a wire, and the horn 8 is electrically connected with the PLC controller 7 by a wire;

the bottom of the pressure tank 1 is fixedly provided with a buffer pad 102, the bottom of the buffer pad 102 is movably provided with a mounting bottom plate 2, the top of the mounting bottom plate 2 is equidistantly provided with an internal thread mounting bracket 201, the internal thread of the internal thread mounting bracket 201 is provided with a mounting bolt 202, the bottom of the mounting bottom plate 2 is fixedly provided with a wear-resisting pad 203, and both sides of the inside of the mounting bottom plate 2 are provided with fixing bolts 204 in a penetrating way;

specifically, as shown in fig. 1 and 2, when in use, by equidistant mounting of the internal thread mounting brackets 201 on the top of the mounting base plate 2, the internal thread mounting brackets 201 can be supported and buffered by the cushion pad 102, then the mounting base plate 2 is mounted by the fixing bolt 204, then the mounting bolt 202 penetrates through the internal thread mounting brackets 201, so as to fix the pressure tank 1, and then the wear-resisting pad 203 is used for avoiding rigid connection of the device, so that the bottom of the pressure tank 1 can be protected, the pressure tank 1 is prevented from being worn, and the service life of the pressure tank 1 is prolonged;

an overhaul pipe 6 is arranged between the wireless pressure transmitters 4 in a penetrating way, a sealing cover 602 is movably arranged at the top of the overhaul pipe 6, a handle 603 is fixedly arranged at the top of the overhaul pipe 6, a sealing gasket 601 is fixedly arranged at the bottom of the sealing cover 602, and a fastening bolt 604 is arranged between the overhaul pipe 6 and the sealing cover 602 in a penetrating way;

specifically, as shown in fig. 2 and 4, when in use, the fastening bolt 604 can be unscrewed by penetrating the service pipe 6 between the wireless pressure transmitters 4, then the sealing cover 602 is opened by the handle 603, and then the service pipe 6 is used for facilitating maintenance work of staff, and the sealing gasket 601 can improve the tightness of the service pipe 6.

Working principle: when the feeding device is used, firstly, the buffer cushion 102 is used for supporting and buffering the internal thread mounting bracket 201, then the fixing bolt 204 is used for mounting the mounting bottom plate 2, then the mounting bolt 202 is used for penetrating through the internal thread mounting bracket 201, so that the pressure tank 1 is fixed, then the wear-resisting pad 203 is used for avoiding rigid connection of the device, the bottom of the pressure tank 1 can be protected, the liquid guide pipe 301 is used for connecting with external liquid supply equipment, then the external liquid supply equipment is used for guiding liquid, the liquid inlet valve 3 is opened, and then the internal thread liquid inlet pipe 101 is used for guiding the liquid into the pressure tank 1, so that the feeding work is realized;

secondly, the pressure inside the pressure tank 1 is monitored in real time through the wireless pressure transmitter 4, then pressure data are led into the PLC 7, then a program is set by the PLC 7, when the pressure value reaches a preset value, the PLC 7 is used for starting a loudspeaker 8 to perform alarm work, so that workers can conveniently and timely process the pressure, the safety of the pressure tank 1 is improved, then an electromagnetic valve 9 is opened, and liquid inside the pressure tank 1 is led out by using a liquid outlet connecting pipe 901 in cooperation with a connecting pipe 902;

finally, by unscrewing the fastening bolts 604, the sealing cover 602 is then opened by means of the handle 603, and then maintenance work is facilitated for the staff by means of the service tube 6.

It should be noted that while the embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pressure vessel for testing, comprising a pressure tank (1), characterized in that: the utility model discloses a wireless pressure transmitter (4) is installed to the top equidistance of overhead tank (1), one side of overhead tank (1) is fixed and is provided with case (5), the inside movable mounting of case (5) has PLC controller (7), the bottom movable mounting of PLC controller (7) has loudspeaker (8), the bottom fixed mounting of case (5) has solenoid valve (9), the fixed blotter (102) that is provided with in the bottom of overhead tank (1), the bottom movable mounting of blotter (102) has mounting plate (2), internal thread installing support (201) are installed to the top equidistance of mounting plate (2), internal thread installing bolt (202) are installed to internal thread installing support (201), the bottom of mounting plate (2) is fixed and is provided with wear pad (203), inside both sides of mounting plate (2) all run through and install dead bolt (204), run through between the wireless pressure transmitter (4) and be provided with maintenance pipe (6).

2. A pressure vessel for testing as defined in claim 1, wherein: the top of the pressure tank (1) is provided with an internal thread liquid inlet pipe (101) in a penetrating way, and liquid outlet pipes (103) are arranged at equal intervals of the pressure tank (1).

3. A pressure vessel for testing as defined in claim 2, wherein: the top movable mounting of internal thread feed liquor pipe (101) has feed liquor valve (3), and both ends of feed liquor valve (3) are all fixed and are provided with external screw thread joint (303), and the top activity of feed liquor valve (3) is provided with internal screw thread joint (302), and the top of internal screw thread joint (302) is fixed and is provided with catheter (301).

4. A pressure vessel for testing as defined in claim 1, wherein: the top movable mounting of maintenance pipe (6) has sealed lid (602), the top fixed mounting of maintenance pipe (6) has handle (603), the bottom of sealed lid (602) is fixed to be provided with sealed pad (601), run through between maintenance pipe (6) and sealed lid (602) and install fastening bolt (604).

5. A pressure vessel for testing as defined in claim 1, wherein: storage rack (505) is installed to inside equidistance of case (5), the surface equidistance of case (5) is provided with internal thread hole (503), one side of case (5) is run through and is provided with conduit (504), the surface movable mounting of case (5) has locating plate (502), installs the locating bolt between internal thread hole (503) and locating plate (502), and the surface equidistance of locating plate (502) is provided with play sound hole (501).

6. A pressure vessel for testing as defined in claim 1, wherein: one side of the electromagnetic valve (9) is fixedly provided with a liquid outlet connecting pipe (901), and one side of the liquid outlet connecting pipe (901) is movably provided with a connecting pipe (902).