CN221389486U - Be used for large-scale mail steamer deck trompil protector - Google Patents

Be used for large-scale mail steamer deck trompil protector Download PDF

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Publication number
CN221389486U
CN221389486U CN202322866977.9U CN202322866977U CN221389486U CN 221389486 U CN221389486 U CN 221389486U CN 202322866977 U CN202322866977 U CN 202322866977U CN 221389486 U CN221389486 U CN 221389486U
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China
Prior art keywords
aluminum alloy
fire
receiving cylinder
alloy frame
mail
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CN202322866977.9U
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Chinese (zh)
Inventor
施强
凌军
吴文强
吴凌
徐亮
刘会军
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Shanghai Installation Engineering Group Co Ltd
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Shanghai Installation Engineering Group Co Ltd
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Abstract

The utility model discloses a protection device for perforating a large-sized mail wheel deck, which is suitable for perforating the mail wheel deck, and comprises an aluminum alloy frame, wherein the bottom of the aluminum alloy frame is connected with a telescopic tripod, a fire receiving cylinder is arranged in the aluminum alloy frame, the fire receiving cylinder adopts a galvanized iron sheet, and fireproof rock wool is laid on the galvanized iron sheet; the fire receiving cylinder is arranged below the opening, and the size of the fire receiving cylinder is larger than the diameter of the hole of the opening. The device provided by the utility model has the main characteristics of readily available materials, low manufacturing cost, simplicity in operation, convenience in use and disassembly, reusability and relatively convenience. Compared with the traditional fire-catching device, the device adopts a telescopic design mode, solves the problems of single height and inflexible operation of the traditional fire-catching device, can be suitable for deck perforating operation under different heights of common mail wheels or ship bodies, can effectively improve the working efficiency, ensures the working quality, effectively isolates sparks generated in the flame-retardant perforating process, and has good safety characteristics.

Description

Be used for large-scale mail steamer deck trompil protector
Technical Field
The utility model relates to the technical field of building electromechanical construction management, in particular to a large-scale mail wheel deck perforating protection device.
Background
In the construction process of the installation of the electromechanical pipelines of the postal wheel, the condition of deck perforation operation is frequently met, spark splashing is obvious in the perforation operation, surrounding materials are easy to ignite, and certain protective measures are needed to ensure the smooth proceeding of the perforation operation. It is an important link in the construction to how to prevent fire and ensure safe and orderly implementation of deck perforation work.
At present, a special fire-receiving device is researched in the building construction process, and the common fire-receiving device is called a fire-receiving basin and a fire-receiving bucket. The general manufacturing method is that a galvanized iron plate with the thickness of more than 0.5mm is adopted to manufacture a square bucket with the height of 150mm, the width and the length of not less than 400mm, and a proper amount of fireproof rock wool is paved inside for splash prevention. For projects with more simultaneous operation areas, particularly roof welding, a fire receiving basin needs to be arranged below each welding point, and 1000mm, 800mm and 600mm are manufactured by adopting iron sheets with the thickness of 3mm to prevent welding flowers from splashing. Spark with holes is high in temperature, and if the spark is not cooled by the rapid and continuous fire-receiving device, certain potential safety hazards can be caused.
Some fire-catching hoppers are improved and adjusted, such as a safe fire-catching hopper (CN 212043250U) for electric welding construction, a side baffle is arranged on a base, a wire hole is arranged on the side baffle, and a wire rope is wound around the wire hole and fixedly connected to a hook. The telescopic fire-catching hopper (CN 212264958U) for building decoration is mainly designed in a mode that one end of the fire-catching hopper is connected with the fire-catching hopper in a sliding manner, and the length of the fire-catching hopper is adjusted according to the welding space requirement so as to avoid welding slag from splashing. The two kinds of fire-catching devices are singly suitable for welding operation of common buildings, are difficult to fixedly place below the deck perforating position, are not suitable for the working environment of the postal wheel deck perforating operation, and the common fire-catching hopper is simple in structure, inconvenient to install and carry and small in accommodating area, and cannot be suitable for fire-catching with large area during postal wheel perforating operation.
Disclosure of utility model
The utility model aims to provide a telescopic portable protection device which is suitable for a ship body and a large-sized mail wheel deck perforating scene, solves the problem of spark splashing in the perforating process, is convenient for safe construction, and can be used for the large-sized mail wheel deck perforating protection device with the length of a support adjusted according to the height of the deck.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a be used for large-scale mail steamer deck trompil protector, is applicable to the trompil on the mail steamer deck, includes aluminum alloy frame, telescopic tripod is connected to the bottom of aluminum alloy frame, be placed in the aluminum alloy frame and connect fire section of thick bamboo, connect fire section of thick bamboo and adopt galvanized iron sheet, have laid fire prevention rock wool on the galvanized iron sheet; the fire receiving cylinder is arranged below the opening, and the size of the fire receiving cylinder is larger than the diameter of the hole of the opening.
Preferably, the telescopic tripod comprises a base, a center shaft is movably arranged at the center of the base in a penetrating manner, a locking button is arranged on the center shaft, three supporting legs are connected to the bottom of the base, the three supporting legs are subjected to length adjustment by adopting a buckling lock, the top of the center shaft is connected with an aluminum alloy frame, and the bottom of the center shaft is connected with the three supporting legs through a foldable steel frame.
Preferably, a plurality of aluminum alloy strips are arranged at the bottom of the aluminum alloy frame in parallel and used for supporting the fire receiving cylinder.
Preferably, a rubber sealing ring is arranged at the top of the fire receiving cylinder, and the rubber sealing ring is made of HNBR hydrogenated nitrile-butadiene material.
Preferably, the telescopic tripod comprises three supporting legs, and the bottom ends of the three supporting legs are connected with the anti-skid foot pads.
Preferably, the anti-slip foot pad is an anti-slip rubber foot pad, and raised anti-slip dots are arranged at the bottom of the anti-slip foot pad.
Preferably, the telescopic tripod and the aluminum alloy frame are integrally formed by welding.
Preferably, the thickness of the fireproof rock wool is 2-3mm.
Compared with the prior art, the utility model has the beneficial effects that:
1. The utility model adopts a mode of combining and separating, and the fire receiving cylinder and the aluminum alloy frame are connected in a detachable mode, so that the fire receiving cylinder can be conveniently taken out to clean residues.
2. According to the utility model, fireproof rock wool is laid in the fire receiving cylinder, so that sparks generated in the process of opening holes can be timely decomposed after being in flame retardance after being contacted with the fireproof rock wool, the damage of surrounding inflammable material equipment is prevented, the fire disaster caused by spark splashing in the process of opening holes is effectively avoided, the personnel burn accident is reduced, and good safety benefit is shown.
3. According to the utility model, the telescopic tripod can be adjusted according to the field requirement through the middle shaft and the three supporting legs which can be adjusted in length, so that the drilling requirements of different heights are met.
4. The size of the fire receiving cylinder 5 is larger than the diameter of the hole, so that sparks falling during the hole can be fully collected, and the problem of spark splashing during the hole opening process is solved.
5. The utility model adopts the aluminum alloy strips to reduce the weight of the aluminum alloy frame 3, so that the aluminum alloy frame is lighter.
6. The utility model has low manufacturing cost, simple operation and convenient disassembly, can effectively improve the working efficiency of deck perforating operation and ensures the working quality.
7. The utility model can be self-made, can be allocated and reused among different ships, reduces repeated investment cost as much as possible, and saves cost. The test shows that the method has certain economic benefit.
In conclusion, the utility model has the advantages of easily available materials, low manufacturing cost, simple operation, convenient use and disassembly, repeated use and relative convenience. Compared with the traditional fire-catching device, the device adopts a telescopic design mode, solves the problems of single height and inflexible operation of the traditional fire-catching device, can be suitable for deck perforating operation under different heights of common mail wheels or ship bodies, can effectively improve the working efficiency, ensures the working quality, effectively isolates sparks generated in the flame-retardant perforating process, and shows good safety characteristics.
Drawings
FIG. 1 is a schematic view of a large-scale mail wheel deck opening protection device according to the present utility model;
FIG. 2 is a schematic top view of a large mail wheel deck opening protection device according to the present utility model;
FIG. 3 is a schematic cross-sectional view of A-A of FIG. 2;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1B;
Fig. 5 is a schematic illustration of an application of the present utility model for a large mail wheel deck opening guard placed below the mail wheel deck opening.
The labels in the figures are as follows:
1. fireproof rock wool; 2. zinc plating iron sheet; 3. an aluminum alloy frame; 4. a rubber seal ring; 5. a detachable fire receiving cylinder; 6. a telescopic tripod; 7. a base; 8. a center shaft; 9. an anti-skid foot pad; 10. a Mars; 11. magnetic drill.
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.
As shown in fig. 1 to 4, the protection device for opening the large-scale mail wheel deck provided by the utility model is suitable for opening holes on the mail wheel deck, and comprises an aluminum alloy frame 3 with a rectangular structure, wherein the aluminum alloy frame 3 is integrally formed into a cuboid structure, and the height of the aluminum alloy frame is 180mm. The aluminum alloy frame 3 is internally provided with a fire receiving cylinder 5, the diameter of the fire receiving cylinder 5 is 200mm, the cylinder length is 300mm, the fire receiving cylinder 5 adopts a galvanized iron sheet 2, the wall thickness of the galvanized iron sheet 2 is 2mm, fireproof rock wool 1 is laid on the galvanized iron sheet 2, the thickness of the fireproof rock wool 1 is 2-3mm, and a Mars 10 generated in the perforating process can be timely decomposed after being in flame retardance when being contacted with the fireproof rock wool 1.
The fire receiving cylinder 5 is placed below the opening on the mail wheel deck, and the size of the fire receiving cylinder 5 is larger than the diameter of the hole of the opening, so that the sparks 10 falling when the opening can be fully collected. The fire receiving cylinder 5 and the aluminum alloy frame 3 are connected in a combined and detachable mode, when in use, the fire receiving cylinder 5 is directly arranged in the aluminum alloy frame 3, and after the use is finished, the detachable fire receiving cylinder 5 is taken out.
The bottom of the aluminum alloy frame 3 is connected with a telescopic tripod 6, the telescopic tripod 6 is made of aluminum alloy, the extension and contraction range of the telescopic tripod 6 is 500-1600mm, the telescopic tripod comprises a base 7 and three supporting legs, the base 7 is a high-strength nylon joint thickening base, a center shaft 8 is movably arranged in the center of the base 7 in a penetrating mode, a locking button is arranged on the center shaft 8, the bottom of the base 7 is connected with three supporting legs, the three supporting legs are subjected to length adjustment by adopting a snap lock, the top of the center shaft 8 is connected with the aluminum alloy frame 3, and the bottom of the center shaft 8 is connected with the three supporting legs through a foldable steel frame 12. The three support legs adopt a trigger lock to adjust the length, and the three support legs 6 have good stabilizing effect. The locking button capable of being locked is arranged on the middle shaft 8, and at the joint of the three legs, the locking button is unscrewed firstly, the middle shaft 8 is pulled out, and then the locking button is screwed up, so that the position of the middle shaft 8 can be locked (the tripod can also adopt the prior art as long as the telescopic tripod structure can be realized).
Furthermore, 7-9 aluminum alloy strips which are thick and 20mm and are arranged in parallel are welded at the bottom of the aluminum alloy frame 3 and are used for supporting the fire receiving cylinder 5. The purpose of the aluminum alloy strips is to reduce the weight of the aluminum alloy frame 3, making it lighter.
Further, the rubber sealing ring 4 with one side of about 10mm is arranged on the periphery of the top of the fire receiving cylinder 5, and the circumferential profile of the rubber sealing ring 4 is matched with the wall plate of the outer ring of the opening, so that the fire receiving cylinder 5 is better attached to the wall plate of the opening. The rubber sealing ring 4 is made of HNBR hydrogenated nitrile-butadiene material, and the material is generally used at the temperature of-40-150 ℃ and has the characteristics of excellent corrosion resistance, tearing resistance, compression deformation resistance, abrasion resistance and the like.
The fire receiving cylinder 5 can be tightly connected with the bottom of the wallboard through the rubber sealing ring 4, so that the spark 10 is prevented from splashing out of the fire receiving cylinder to cause potential safety hazards.
Furthermore, the bottom ends of the three supporting legs are connected with the anti-skid foot pad 9, the anti-skid foot pad 9 is made of anti-skid rubber foot pads, and protruding anti-skid round dots are arranged at the bottoms of the anti-skid foot pads. The anti-skid foot pad 9 can ensure that the utility model is not easy to slide and is more stable in the construction process.
Further, the telescopic tripod 6 and the aluminum alloy frame 3 provided by the utility model are integrally formed by welding. The length of the telescopic tripod 6 can be adjusted according to the field requirement.
As shown in fig. 5, the working principle of the present utility model is as follows:
Preparation: the fire receiving cylinder 5 is arranged in the aluminum alloy frame 3, and the three telescopic tripods 6 and the aluminum alloy frame 3 are welded into a whole;
And (3) construction: placing a fire receiving cylinder 5 below a wallboard to be perforated on a mail wheel deck, and placing the wallboard on the mail wheel deck to perform perforation construction through a magnetic drill 11; the telescopic tripod 6 connected with the bottom of the aluminum alloy frame 3 below the fire receiving cylinder 5 is connected with the locking button on the center shaft 8, the locking button is unscrewed at the junction of the three supporting legs, the center shaft 8 is pulled out, and then the locking button is screwed to adjust the length of the center shaft 8. The length of the three supporting legs of the telescopic tripod 6 is adjusted through a trigger lock; thereby realizing the fixation of the fire receiving cylinder 5 below the wall plate to be perforated on the mail wheel deck.
As the size of the fire receiving cylinder 5 is larger than the diameter of the hole, the sparks 10 falling during the hole opening can be fully collected, and the fire receiving cylinder 5 is taken out after the hole opening is finished, so that waste residues in the fire receiving cylinder are treated.
The utility model adopts a mode of combining and separating, and the fire receiving cylinder and the aluminum alloy frame are connected in a detachable mode, so that the fire receiving cylinder can be conveniently taken out to clean residues. According to the utility model, fireproof rock wool is laid in the fire receiving cylinder, so that sparks generated in the perforating process can be timely decomposed after being in flame retardance after being contacted with the fireproof rock wool, and the potential safety hazard is solved. According to the utility model, the telescopic tripod can be adjusted according to the field requirement through the middle shaft and the three supporting legs which can be adjusted in length, so that the drilling requirements of different heights are met. The size of the fire receiving cylinder 5 is larger than the diameter of the hole, so that sparks falling during the hole can be fully collected, and the problem of spark splashing during the hole opening process is solved. The utility model adopts the aluminum alloy strips to reduce the weight of the aluminum alloy frame 3, so that the aluminum alloy frame is lighter. The utility model adopts the aluminum alloy strips to reduce the weight of the aluminum alloy frame 3, so that the aluminum alloy frame is lighter. The utility model has low manufacturing cost, simple operation and convenient disassembly, can effectively improve the working efficiency of deck perforating operation and ensures the working quality. The utility model can be self-made, can be allocated and reused among different ships, reduces repeated investment cost as much as possible, and saves cost. The test shows that the method has certain economic benefit.
In conclusion, the utility model has the advantages of easily available materials, low manufacturing cost, simple operation, convenient use and disassembly, repeated use and relative convenience. Compared with the traditional fire-catching device, the device adopts a telescopic design mode, solves the problems of single height and inflexible operation of the traditional fire-catching device, can be suitable for deck perforating operation under different heights of common mail wheels or ship bodies, can effectively improve the working efficiency, ensures the working quality, effectively isolates sparks generated in the flame-retardant perforating process, and shows good safety characteristics.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides a be used for large-scale mail steamer deck trompil protector, is applicable to trompil on the mail steamer deck, includes aluminum alloy frame (3), its characterized in that, telescopic tripod (6) are connected to the bottom of aluminum alloy frame (3), be placed in aluminum alloy frame (3) and catch fire a section of thick bamboo (5), catch fire a section of thick bamboo (5) adopts galvanized iron sheet (2), have laid fireproof rock wool (1) on galvanized iron sheet (2); the fire receiving cylinder (5) is arranged below the open hole, and the size of the fire receiving cylinder (5) is larger than the diameter of the hole of the open hole.
2. The protection device for the perforation of the large-sized mail wheel deck according to claim 1, wherein the telescopic tripod (6) comprises a base (7), a center shaft (8) is movably arranged in the center of the base (7) in a penetrating mode, locking buttons are arranged on the center shaft (8), three supporting legs are connected to the bottom of the base (7), the three supporting legs are subjected to length adjustment by means of a snap lock, the top of the center shaft (8) is connected with an aluminum alloy frame (3), and the bottom of the center shaft (8) is connected with the three supporting legs through a foldable steel frame (12).
3. A protection device for the perforation of a large-sized mail wheel deck according to claim 1, characterized in that the bottom of the aluminum alloy frame (3) is provided with a plurality of aluminum alloy strips in parallel for supporting the fire receiving cylinder (5).
4. The protection device for the perforation of the large-sized mail wheel deck according to claim 1, wherein a rubber sealing ring (4) is arranged at the top of the fire receiving cylinder (5), and the rubber sealing ring (4) is made of HNBR hydrogenated nitrile-butadiene material.
5. A protection device for the perforation of a large mail wheel deck according to claim 1, characterized in that said telescopic tripod (6) comprises three legs, the bottom ends of which are connected to anti-skid footpads (9).
6. A protection device for large-scale postal wheel decks as claimed in claim 5, characterized in that the anti-skid foot pad (9) is made of anti-skid rubber foot pad, and the bottom of the anti-skid foot pad is provided with raised anti-skid dots.
7. A protection device for the perforation of large-sized mail-wheel decks according to claim 5, characterized in that said telescopic tripod (6) and aluminium alloy frame (3) are integrally formed by welding.
8. A protection device for the perforation of large mail wheel decks according to claim 1, characterized in that the thickness of the fireproof rock wool (1) is 2-3mm.
CN202322866977.9U 2023-10-25 2023-10-25 Be used for large-scale mail steamer deck trompil protector Active CN221389486U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322866977.9U CN221389486U (en) 2023-10-25 2023-10-25 Be used for large-scale mail steamer deck trompil protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322866977.9U CN221389486U (en) 2023-10-25 2023-10-25 Be used for large-scale mail steamer deck trompil protector

Publications (1)

Publication Number Publication Date
CN221389486U true CN221389486U (en) 2024-07-23

Family

ID=91917254

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322866977.9U Active CN221389486U (en) 2023-10-25 2023-10-25 Be used for large-scale mail steamer deck trompil protector

Country Status (1)

Country Link
CN (1) CN221389486U (en)

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