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CN-224213574-U - Prefabricated shaping assembled firewall that petrochemical industry was used

CN224213574UCN 224213574 UCN224213574 UCN 224213574UCN-224213574-U

Abstract

The utility model discloses a prefabricated forming assembly type firewall for petrochemical industry, which relates to the technical field of firewalls and aims to solve the technical problem that the prior bolt and clamping groove connecting piece have use defects, and comprises a bottom plate and a top cover, wherein the upper sides of the two ends of the bottom plate are respectively fixed with a side plate, a wall body plate is arranged between the two side plates, the connecting box is installed in the upper end outside of curb plate, the top cap joint is installed on the curb plate top, and top cap downside notch butt joint upside wall body board, top cap both ends downside all is fixed with the spliced pole, and the spliced pole is pegged graft in the connecting box, the inside one end of connecting box is equipped with the barrel. The utility model has the advantages of convenient installation, difficult deformation and damage, strong stability and ensured use safety.

Inventors

  • FAN HAIXUE
  • FAN WEICHENG

Assignees

  • 江苏重道工业科技有限公司

Dates

Publication Date
20260508
Application Date
20250516

Claims (8)

  1. 1. The prefabricated forming assembly type firewall for the petrochemical industry comprises a bottom plate (2) and a top cover (4) and is characterized in that side plates (1) are fixed on the upper sides of two ends of the bottom plate (2), a wall body plate (3) is erected between the two side plates (1), a connecting box (5) is installed on the outer side of the upper end of each side plate (1), the top cover (4) is clamped and installed on the top end of each side plate (1), a concave opening on the lower side of each top cover (4) is opposite to the upper wall body plate (3), connecting columns (6) are fixed on the lower sides of two ends of each top cover (4), the connecting columns (6) are spliced in the connecting box (5), and a cylinder (7) is arranged at one end of the inner part of each connecting box (5).
  2. 2. The prefabricated and formed assembly type firewall for petrochemical industry according to claim 1, wherein locking blocks (301) are fixed on two sides of the wall body plate (3), locking grooves (101) are distributed on the inner side of the side plate (1) at equal intervals, and the locking blocks (301) are inserted into the corresponding locking grooves (101).
  3. 3. A prefabricated and assembled firewall for petrochemical industry according to claim 2, characterized in that the locking groove (101) is composed of an insertion end, a rotating end and a positioning end, and the rotating end is communicated with the insertion end and the positioning end.
  4. 4. The prefabricated and assembled firewall for petrochemical industry according to claim 3, wherein the lower end of the connecting column (6) is provided with an extrusion end (601), and the inner side of the connecting column (6) is provided with a locking groove (602).
  5. 5. The prefabricated and assembled firewall for petrochemical industry according to claim 4, wherein the upper end face of the connecting box (5) is provided with a jack (501), the inside of the connecting box (5) is slidably provided with a self-locking piece (502), the front end of the self-locking piece (502) is provided with an adapting opening (503), and the adapting opening (503) of the self-locking piece (502) corresponds to the locking groove (602).
  6. 6. The prefabricated assembly type firewall for petrochemical industry according to claim 5, wherein the extrusion end (601) at the lower end of the connecting column (6) is matched with the upper inclined surface of the adapting opening (503) of the self-locking piece (502).
  7. 7. The prefabricated and assembled firewall for petrochemical industry according to claim 6, wherein the inserted rod (701) is inserted into the cylinder (7), a sliding groove (703) is formed in one side of the inside of the cylinder (7), and the rear end of the self-locking piece (502) is slidably mounted in the sliding groove (703).
  8. 8. The prefabricated and assembled firewall for petrochemical industry according to claim 7, wherein the magnet blocks (702) are fixed on both sides of the rear end of the self-locking piece (502) and the inner end of the inserted rod (701).

Description

Prefabricated shaping assembled firewall that petrochemical industry was used Technical Field The utility model relates to the technical field of firewalls, in particular to a prefabricated forming assembly type firewall for petrochemical industry. Background The petrochemical industry is known as petrochemical industry and is an important component of the chemical industry. It is an industrial sector for producing various petroleum products and chemical products by using petroleum and natural gas as raw materials and through a series of complex physical and chemical processing processes. The product has wide range, and covers a plurality of fields from plastic products, synthetic fiber clothes in daily life to basic organic raw materials, chemical fertilizers, lubricating oil and the like in industrial production. In petrochemical industry production, a firewall is required to be equipped on a production line, and the production safety is ensured through the firewall. The existing prefabricated assembly type firewall is assembled by prefabricating connectors with specific sizes and then assembling on site, and bolts and clamping groove structures are often adopted between the existing firewall connectors. The traditional bolt connecting piece is easy to deform in a high-temperature environment, not only needs protective measures, but also is complicated in installation and disassembly processes and consumes a great deal of manpower and time cost, and the clamping groove connecting component is simple and convenient to install, but is insufficient in stability, so that the strict requirement of petrochemical industry on the stability of a firewall is difficult to meet. In view of this, we propose a prefabricated, formed, assembled firewall for the petrochemical industry. Disclosure of utility model The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a prefabricated forming assembly type firewall for petrochemical industry so as to solve the technical problem that the prior bolt and clamping groove connecting piece have use defects. In order to solve the technical problems, the utility model provides the technical scheme that the prefabricated forming assembly type firewall for petrochemical industry comprises a bottom plate and a top cover, wherein side plates are fixed on the upper sides of two ends of the bottom plate, a wall body plate is arranged between the two side plates, a connecting box is arranged on the outer side of the upper end of each side plate, the top cover is clamped and arranged on the top end of each side plate, notches on the lower side of the top cover are oppositely connected with the upper wall body plate, connecting columns are fixed on the lower sides of two ends of the top cover, the connecting columns are inserted into the connecting box, and a cylinder body is arranged at one end of the inside of each connecting box. When the locking device is used, the top cover is clamped on the uppermost wall plate, the connecting columns at the two ends of the top cover are inserted from the insertion holes, the inclined surfaces at the two ends of the top cover are extruded to be inclined surfaces at the adapting openings of the self-locking pieces in the sliding grooves in the inserting process, when the adapting openings correspond to the locking grooves, the self-locking pieces are moved outwards to reset through the repulsive force of the magnet blocks at the outer sides of the inserting rods and the magnet blocks at the rear sides of the self-locking pieces, at the moment, the self-locking pieces butt against the locking grooves to lock the connecting columns, the top cover is limited, the assembled wall plate is fixed through the top cover pressing down, the connection assembly of the device is fixed, the bolt structure is not required to be assembled, the mounting difficulty is reduced, the wall plate is transversely mounted, the locking pieces at the two ends of the wall plate are inserted from the opening ends of the locking grooves, the wall plate is rotated by ninety degrees after the wall plate is inserted, the wall plate is kept in a vertical state, the wall plate is then pressed down to enter the positioning ends at the bottoms of the locking grooves, the locking pieces are mounted between the two side plates through the two side plates, the locking grooves are conveniently locked through the structure design, the top cover is pressed down, and the mounting is carried out through the rotating and the positioning ends, and the top cover is stably mounted through the mounting mode. Preferably, locking blocks are fixed on two sides of the wall plate, locking grooves are distributed on the inner side of the side plate at equal intervals, and the locking blocks are inserted into the corresponding locking grooves. Preferably, the locking groove is composed of an insertion end, a rotating end and a positioning end, and the rotating