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CN-224198314-U - Honeycomb anti-impact explosion-proof machine barrel

CN224198314UCN 224198314 UCN224198314 UCN 224198314UCN-224198314-U

Abstract

The utility model relates to the technical field of explosion-proof containers, in particular to a honeycomb anti-impact explosion-proof machine barrel which comprises an outer barrel body, an upper cover plate, a honeycomb interlayer, a lining component and a pressure relief component, wherein the lining component comprises an inner lining, a mounting hole and a mounting bolt, the inner lining is formed by compounding a degradable outer layer, a degradable middle layer and a degradable inner layer into a whole through a low-temperature co-extrusion molding process, the inner lining is spliced and attached to the inner side of the honeycomb inner layer, the pressure relief component comprises a pressure sensor, a temperature sensor, a vibration sensor, an alarm and a pressure relief valve, the pressure sensor, the temperature sensor and the vibration sensor are embedded and mounted on the inner wall of the inner lining, the alarm is fixedly mounted on the outer wall of the outer barrel body, the effects of protecting standard and environmental protection degradation after abandonment can be achieved, the production amount of non-degradable waste is conveniently reduced, intelligent state monitoring and accurate pressure relief adjustment of equipment can be achieved, and high-efficiency and accurate pressure control can be achieved.

Inventors

  • LI YE
  • SHI FEI
  • Wang Shuangdi

Assignees

  • 扬州万事达金属制品有限公司

Dates

Publication Date
20260505
Application Date
20251014

Claims (6)

  1. 1. The honeycomb impact-resistant explosion-proof machine barrel is characterized by comprising an outer barrel body (1), an upper cover plate (2), a honeycomb interlayer (3), a lining component (4) and a pressure release component (5), wherein the honeycomb interlayer (3) is arranged on the inner side of the outer barrel body (1), a honeycomb inner layer (31) is arranged on the inner wall of the honeycomb interlayer (3), and the lining component (4) is arranged on the inner side of the honeycomb interlayer (3); The lining component (4) comprises an inner lining (41), a mounting hole (42) and a mounting bolt (43), wherein the inner lining (41) is formed by compounding a degradable outer layer (411), a degradable middle layer (412) and a degradable inner layer (413) into a whole through a low-temperature co-extrusion molding process, the inner lining (41) is spliced and attached to the inner side of the honeycomb inner layer (31), a plurality of groups of mounting holes (42) are formed in the inner lining (41), the mounting bolt (43) is arranged in the mounting hole (42), and the mounting bolt (43) is in threaded connection with the honeycomb inner layer (31); The pressure relief assembly (5) comprises a pressure sensor (51), a temperature sensor (52), a vibration sensor (53), an alarm (54) and a pressure relief valve (55), wherein the pressure sensor (51), the temperature sensor (52) and the vibration sensor (53) are embedded and installed on the inner wall of the inner bushing (41), the three groups of sensors are electrically connected with the alarm (54), the alarm (54) is fixedly installed on the outer wall of the outer barrel body (1), the pressure relief valve (55) penetrates through the central position of the upper cover plate (2), and the pressure relief valve (55) is electrically connected with the signal output end of the pressure sensor (51).
  2. 2. The honeycomb impact-resistant explosion-proof machine barrel of claim 1, wherein the outer barrel body (1) comprises a lower base (11), the lower base (11) is integrally formed at the bottom of the outer barrel body (1), an anti-slip rubber pad is arranged at the bottom of the lower base (11), and staggered anti-slip grains are formed at the bottom of the anti-slip rubber pad.
  3. 3. The honeycomb anti-impact explosion-proof machine barrel according to claim 1, wherein the honeycomb structure of the honeycomb interlayer (3) is regular hexagon, the honeycomb interlayer (3) is made of aviation-grade aluminum alloy, the honeycomb core material and the upper aluminum alloy panel and the lower aluminum alloy panel are compositely formed, and the honeycomb inner layer (31) and the honeycomb interlayer (3) are of an integrated structure.
  4. 4. The honeycomb impact-resistant explosion-proof machine barrel as set forth in claim 1, wherein the degradable outer layer (411) is made of modified polylactic acid and nano silicon dioxide, the degradable middle layer (412) is made of degradable polyurethane foam, and the degradable inner layer (413) is made of cellulose fiber net.
  5. 5. A honeycomb impact-resistant explosion-proof machine barrel as set forth in claim 1, wherein said mounting holes (42) are distributed in an annular array along the circumferential direction of the inner liner (41), and each set of mounting holes (42) is disposed at equal intervals along the height direction of the inner liner (41).
  6. 6. A honeycomb impact-resistant explosion-proof machine barrel as set forth in claim 1, wherein said vibration sensor (53) is a piezoelectric sensor, said temperature sensor (52) is a platinum resistance sensor, said pressure sensor (51) is a diffusion silicon sensor, and said alarm (54) is an acousto-optic integrated alarm structure.

Description

Honeycomb anti-impact explosion-proof machine barrel Technical Field The utility model relates to the technical field of explosion-proof containers, in particular to a honeycomb impact-resistant explosion-proof machine barrel. Background The explosion-proof barrel is a special protection container for dangerous goods storage, transportation and temporary disposal, has the core functions of resisting impact force, high temperature and corrosive medium generated when internal or external dangerous goods explode and leak through special structure and material design, and can store inflammable and explosive reagents, temporarily isolate the explosives, transport dangerous goods and the like; At present, the explosion-proof barrels on the market mostly adopt single metal materials or simple sandwich structures, but have obvious limitations that firstly, the anti-explosion performance is insufficient, the traditional metal barrel body is easy to deform when being impacted by external force, the impact force cannot be effectively dispersed, the protection stability for internal dangerous goods is poor, secondly, the anti-explosion barrel is environment-friendly, most of the inner liners of the anti-explosion barrels are made of non-degradable plastics or rubber materials, special treatment is needed after the anti-explosion barrel is used, thirdly, an intelligent monitoring and accurate pressure relief mechanism is lacked, when the pressure and the temperature in the barrel are abnormal or severe vibration occurs, real-time early warning and dynamic adjustment are difficult, and secondary safety accidents are easy to be caused, so that the development of the anti-explosion barrel with excellent impact resistance, degradable environment-friendly characteristics and intelligent monitoring and pressure relief functions becomes the problem to be solved in the technical field of the current anti-explosion containers. Disclosure of utility model The utility model aims to provide a honeycomb impact-resistant explosion-proof machine barrel, which solves the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The honeycomb anti-impact explosion-proof machine barrel comprises an outer barrel body, an upper cover plate, a honeycomb interlayer, a lining component and a pressure relief component, wherein the honeycomb interlayer is arranged at the inner side of the outer barrel body, the inner wall of the honeycomb interlayer is provided with a honeycomb inner layer, and the lining component is arranged at the inner side of the honeycomb interlayer; The lining assembly comprises an inner lining, mounting holes and mounting bolts, wherein the inner lining is formed by compounding a degradable outer layer, a degradable middle layer and a degradable inner layer into a whole through a low-temperature co-extrusion molding process, the inner lining is spliced and attached to the inner side of the honeycomb inner layer, a plurality of groups of mounting holes are formed in the inner lining, the mounting bolts are arranged in the mounting holes and are in threaded connection with the honeycomb inner layer; The pressure relief assembly comprises a pressure sensor, a temperature sensor, a vibration sensor, an alarm and a pressure relief valve, wherein the pressure sensor, the temperature sensor and the vibration sensor are embedded and installed on the inner wall of the inner bushing, the three groups of sensors are electrically connected with the alarm, the alarm is fixedly installed on the outer wall of the outer barrel body, the pressure relief valve penetrates through the central position of the upper cover plate, and the pressure relief valve is electrically connected with the signal output end of the pressure sensor. Preferably, the outer barrel body comprises a lower base, the lower base is integrally formed at the bottom of the outer barrel body, an anti-slip rubber pad is arranged at the bottom of the lower base, and anti-slip lines distributed in a staggered mode are formed at the bottom of the anti-slip rubber pad. Preferably, the honeycomb structure of the honeycomb interlayer is regular hexagon, the honeycomb interlayer is made of aviation grade aluminum alloy, the honeycomb core material and the upper aluminum alloy panel and the lower aluminum alloy panel are formed in a composite mode, and the honeycomb inner layer and the honeycomb interlayer are of an integrated structure. Preferably, the degradable outer layer is made of modified polylactic acid and nano silicon dioxide, the degradable middle layer is made of degradable polyurethane foam, and the degradable inner layer is made of cellulose fiber net. Preferably, the mounting holes are distributed in an annular array along the circumferential direction of the inner bushing, and each group of mounting holes are arranged at equal intervals along the height direction of the inn