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Door/window rubber sealing strip for anti-explosion safety inspection

A technology of rubber and seals, applied in adhesives, sealing devices, film/sheet adhesives, etc., can solve the problems of increased monitoring costs, etc., and achieve the effect of simple use and simple production

Inactive Publication Date: 2013-04-03
BEIJING RES & DESIGN INST OF RUBBER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large number of rooms, if monitoring equipment is installed in each place, the monitoring cost will be greatly increased

Method used

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  • Door/window rubber sealing strip for anti-explosion safety inspection
  • Door/window rubber sealing strip for anti-explosion safety inspection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: see figure 1 , figure 2 , the present invention is made up of door and window rubber seal rubber surface layer (1), rubber bonding layer (2) and antisticking layer (3) for explosion-proof security inspection, and its profile is that one side is long and is 120mm, and the other side is long and is the rectangle of 30mm. The rubber surface layer (1) is made of vulcanized rubber sheet with ethylene propylene diene monomer (EPDM) as the main material, and its thickness is 1 to 2 mm. Its production process is:

[0034] Use the usual rubber mixing method to mix each raw material into the required rubber compound, then press the rubber compound into a rubber sheet with a thickness that meets the requirements with a calender, and then vulcanize it at 143°C for 10 years with a flat vulcanizer. The vulcanized rubber sheet is produced in minutes, and finally cut with a cutter or punched into a rubber surface layer (1) with a mold. The rubber composition component...

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Abstract

The invention discloses a door / window rubber sealing strip for anti-explosion safety inspection. The rubber sealing strip comprises a rubber surface layer, a rubber adhesion layer and an anti-adhesion layer, wherein the front surface of the rubber sealing strip is printed with a warning label and computer code information of the sealing strip, and two groups of pre-splitting notches which are composed of discontinuous arc-shaped engraved patterns are formed in a position of the rubber surface layer, which is over against the rubber adhesion layer, in parallel. The door / window rubber sealing strip for anti-explosion safety inspection is adhered at each door / window sealing port of each room subjected to anti-explosion safety inspection, if somebody opens a door / window, the rubber sealing strip is torn off along the pre-splitting notches and cannot be recovered to the original shape so as to prompt a safety inspector that the safety inspection state of the room where the door / window is located is damaged. The door / window rubber sealing strip for anti-explosion safety inspection is simple and easy to implement, convenient to use and contributive to preventing horrible and destructive activities in public occasions and maintaining the social safety.

Description

technical field [0001] The invention relates to a door and window rubber seal for explosion-proof security inspection, which belongs to the fields of rubber product manufacturing technology and public management and safety. Background technique [0002] Urban shopping malls, movie theaters, conference venues and other areas are public places with a high density of people. There are hidden spaces with separate doors and windows in or near these areas, such as rooms for maintenance and construction, warehouses, etc., which are hidden and have a large space, which can be used to hide people or objects, and are easily used by terrorists to store or place explosives. cause safety hazards in public places. Therefore, the rooms and other facilities adjacent to public places are the focus of the explosion-proof security inspection by the public security department. However, the doors and windows of the room after the security check are often opened due to normal needs. At the same...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B7/23C08L23/16C08K13/02C08K3/04C08K5/14C08K3/22C09J7/02C09J123/22C09J11/04
Inventor 吴文彪林汉京闫学峰
Owner BEIJING RES & DESIGN INST OF RUBBER IND
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