OPTIONAL PERFORATION OF HEAT SHIELDS ON THE EXHAUST BOX

Abstract

The invention relates in particular to the system of optional perforation of heat shields on the exhaust box (1) formed by the lever (7) or opening / closing element on the lower layer (9) which, when the transported load is combustible material, the lower layer (9) is moved back and forth, bringing the heat holes (4) on the upper layer (8) and the lower layer (9) to the closed (6) position, the slot gap (10) and the heat holes (4) are reversed in this case.

Description

-1- TARIFF OPTIONAL HEAT SHIELDS ON THE EXHAUST BOX PERFORATION Technical Area 5 The present invention addresses the fact that trucks sometimes transport flammable materials (sawdust or cotton). etc.), in these cases the high temperature on top of the exhaust box in the vehicle the hole in the protective sheet metal to be temporarily sealed to protect against fire hazards It relates to a manual system that provides 10 The invention specifically concerns the optional perforation of heat shields on the exhaust box. It is related to the system. State of the Art Description 15 Heat shields are installed on the top and sides of exhaust boxes that operate at high temperatures in trucks. These sheets of metal are perforated to allow heat to escape. Sometimes trucks... The cargo it carries may contain flammable materials (sawdust, fabric, etc.). In these cases, It is undesirable for the transported cargo to spill onto and consequently into the exhaust box. 20 Because there is a possibility of a fire breaking out. But the hole in the top protective sheet is permanent and It cannot be changed. This means the risk cannot be prevented. New technical developments are needed to overcome these kinds of problems. It is heard. 25 In application number CN210717946 (U), a wind-sand barrier exhaust box structure is described. It consists of a box body, an exhaust box frame, and an air vent. It consists of an air vent plate and an air blocking plate, air vent plate air exhaust box It is embedded in the front side wall of the frame. Here, a different technical structure 30 It is explained that flammable materials are placed on top of and therefore inside the exhaust canister. -2- new technical developments that eliminate the risk of fire resulting from spills It is needed. In conclusion, pouring flammable materials onto and consequently into the exhaust canal is a risk. New technical developments that eliminate the risk of fire as a result have become mandatory. 5 It is coming. Explanation of the Purposes of the Discovery Based on the current state of the art, the aim of the invention is to improve 10 existing structures. The drawbacks have been eliminated, and the heat shields on the exhaust box are optional. It is the development of a perforation system. Another purpose of the invention is to create an exhaust canister when the transported cargo is combustible material. By temporarily closing the holes on top of the heat plate, the risk of burns is reduced to 15. It is the development of a manual system aimed at protection. Another purpose of the invention is to allow holes to be opened and the cargo to be retrieved when the transported load is not flammable. It is the development of a manual system that can be restored to its original state. Another purpose of the invention is to remove the top protective sheet metal located on top of the exhaust box. It is made of two layers. Another purpose of the invention is to protect the substrate when the transported cargo is flammable. Using the lever provided, the bottom layer is moved back and forth, connecting the top layer to the bottom 25 The holes in the layer can be closed. To achieve the aforementioned goals, the known aspects of technology, with the technical advantages it brings, Optional perforation of heat shields on the exhaust box exceeding its capacity. The system has been improved. 30 -3- Explaining the Figures Figure 1 shows a drawing of a representative application of the invention. Reference Numbers Detailed Explanation of the Discovery The invention involves the substrate (9) moving back and forth when the transported load is flammable material. by closing the heat holes (4) in the upper layer (8) and the lower layer (9) (6). brought, slot space (10) and heat holes (4) in this case reverse the bottom exhaust created by lever (7) or opening / closing element located in layer (9) This relates to the optional perforation system of the heat shields on the box (1). 15 As shown in the figures; truck (11), vehicle chassis (12), exhaust box (1) It is shown. The upper protective sheet (2) on the exhaust box (1) is two It is made up of two layers. These two layers are the top layer (8) and the bottom layer (9). Top There are heat holes (4) in the (8) layer. There are slot spaces (10) in the bottom layer (9) 20 It is located. When the transported load is flammable material, it is carried out with the help of the lever (7) located in the lower layer (9). By moving the bottom layer (9) back and forth, the heat in the top layer (8) and the bottom layer (9) is heated. The holes (4) will be closed (6). Slot space (10) and heat holes (4) will be closed (6). In this case, the situation will be reversed. If desired, the lower and upper layers (9,8) 1 Exhaust box 7 Arms 2 Top protective sheets 8 Top layers 3 Side protection plates 9 Bottom layers 4 Heating vents, 10 Slot spaces Open 11 Trucks 6 Closed 12 Vehicle chassis -4- The heating vents (4) will be brought to the open (5) position with the help of the lever (7). Slot gap (10) and heat holes (4) will be in the same condition in this case. Depending on the need and load Depending on the situation, it can be manually switched to open (5) or closed (6). The invention relates to the optional heat shields on the exhaust box (1) of trucks (11). It relates to the perforation system, and its characteristic feature is that when the transported load is flammable material, temporary heat holes (4) on top of the heat plate on the exhaust box (1) by closing the exhaust box (1) to ensure protection against the risk of combustion. top protective sheet (2) consisting of at least two layers, top protective sheet (2) 10 Opened by the movement of the two layers with the help of a lever (7) or opening / closing element. (5) and in the closed (6) position, it includes a mechanism by which the heat vents (4) are closed and opened. It is characterized. The top layer forming the top protective sheet (2) on the exhaust box (1) is 15 (9) and top layer (8), heat holes (4) on top layer (8), bottom layer (9) Includes slot spaces (10). When the transported load is flammable material, the bottom layer (9) is moved back and forth to the top The heat holes (4) in the layer (8) and the lower layer (9) were closed (6), slot 20 gap (10) and heat holes (4) in the bottom layer (9) which reverses the situation in this case It contains a lever (7) or on / off element. When the transported load is not combustible, the slot space (10) and heat holes (4) must be equal. by bringing the bottom and top layers (9,8) heat holes (4) to the open (5) position 25 Includes a lever (7) or on / off element. It can be manually switched to open (5) or closed (6) position depending on the need and the condition of the load. The upper layer (8) and lower layer are controlled by a lever (7) or an opening / closing element. In the layer (9), the heat holes (4) are closed (6) in the slot gap (10) and the heat holes (4) 30 It includes a mechanism that reverses the position. -5- The lever (7) or on / off element located in the lower layer (9) heats the upper layer (8). holes (4), slot spaces (10) in the lower layer (9), handle (7) or opening / closing element It includes a mechanism by which the heat vents are brought to the closed (5) and open (6) position.

Claims

-6- REQUESTS 1. The invention relates to heat shields on exhaust boxes (1) of trucks (11). It relates to the optional perforation system, and its feature is that the transported load is flammable. When the substance is, the heat on the heat plate on the exhaust box (1) is 5 by temporarily closing the holes (4) to ensure protection against the risk of burning - top made of at least two layers on the exhaust box (1) protective sheet (2), - handle (7) or opening / closing element on the upper protective sheet (2) With the help of the movement of the two layers, heat 10 in open (5) and closed (6) position. It is characterized by having a mechanism by which its holes (4) are closed and opened. It is done.

2. Heat on the exhaust box (1) of trucks (11) conforming to Claim 1. Their shields have an optional perforation system, the feature of which is; 15 - forming the upper protective sheet metal (2) located on the exhaust box (1) top layer (9) and top layer (8), - heat holes (4) on the top layer (8), - the lower layer (9) contains slot spaces (10).

3. Heat on the exhaust box (1) of trucks (11) conforming to Claim 1. It has an optional perforation system for shields, the feature of which is; - When the transported load is flammable material, the bottom layer (9) moves back and forth. by closing the heat holes (4) in the upper layer (8) and the lower layer (9) (6) brought to this state, slot space (10) and heat holes (4) in this case reversed 25 The lever (7) or on / off switch located in the lower layer (9) that brings the situation into play. It contains the element. -7- 4. Heat on the exhaust box (1) of trucks (11) conforming to Claim 1. It has an optional perforation system for shields, the feature of which is; - slot space (10) and heat holes when the transported load is not combustible material (4) heat holes (9,8) of the bottom and top layers are brought into a balanced state (4) Lever (7) or opening / closing element 5 that brings to the open (5) position It includes.

5. Heat on the exhaust box (1) of trucks (11) conforming to Claim 1. It has an optional perforation system for shields, the feature of which is; - Manually open (5), closed (6) position depending on the need and load condition 10 with the lever (7) or opening / closing element that enables it to be brought controlled upper layer (8) and lower layer (9) heat holes (4) Slot space (10) and heat holes (4) in the closed (6) position are reversed. It includes the mechanism that brings it about.

6. Heat on the exhaust box (1) of trucks (11) conforming to Claim 1. It has an optional perforation system for shields, the feature of which is; - the lever (7) or opening / closing element located in the lower layer (9), - heat holes (4) on the top layer (8), - slot spaces (10) in the lower layer (9), 20 - closed heating vents (5) by means of the lever (7) or opening / closing element and includes the mechanism by which it is brought to the open (6) position.

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