CN-224209336-U - Magnetic type welding fireproof device

Abstract

The utility model discloses a magnetic type welding fireproof device which comprises at least two magnetic strips and connecting strips, wherein the two ends of each magnetic strip are respectively connected with the ends of the two magnetic strips, each connecting strip is hinged with a bearing strip, a fixing piece is arranged at the position of a hinged shaft of each bearing strip and used for fixing the position of each bearing strip, a bearing ring is fixedly arranged on each bearing strip, a fireproof cloth bag is arranged on each bearing ring, and the opening end of each fireproof cloth bag is arranged on each bearing ring. According to the utility model, the magnetic strips are adsorbed near the welding position, the bearing strips are hinged, the bearing rings are adjusted to a proper angle and then fixed through the fixing pieces, so that the bearing rings are positioned below the welding seam position to bear falling sparks, and the potential safety hazard is reduced.

Inventors

• ZHOU YUFEI
• GUO JIACHENG
• YANG YUSHUN
• YAN MENG
• WANG KUN
• GAO PENG
• LI JINXI

Assignees

• 大唐三门峡电力有限责任公司

Dates

Publication Date

20260508

Application Date

20250520

Claims (8)

1. 1. A magnetic attraction type welding fireproof device, comprising: a magnetic strip provided with at least two; The two ends of the connecting strip are respectively connected with the ends of the two magnetic strips; the bearing strip is hinged to the connecting strip; The fixing piece is arranged on the hinge shaft of the bearing strip and used for fixing the position of the bearing strip; The bearing ring is fixedly arranged on the bearing strip; the opening end of the fireproof cloth bag is arranged on the bearing ring.
2. 2. A magnetically attractable welding fireproof device as set forth in claim 1, wherein the magnetic strip comprises a plurality of magnetic blocks, adjacent magnetic blocks are hinged to each other, and the magnetic block hinge axis is perpendicular to the carrier strip hinge axis.
3. 3. The magnetic attraction type welding fireproof device according to claim 2, wherein the magnetic block comprises a connecting plate and a strong magnet, the connecting plate is hinged with each other, and the strong magnet is fixedly arranged on the connecting plate.
4. 4. The welding fireproof device of claim 1, wherein the connecting strip comprises a bearing part, and an adjusting part is rotatably connected to the bearing part and is connected to the bearing strip.
5. 5. The welding fireproof device of claim 4, wherein the adjusting portion is fixedly connected with a rotating shaft, and a fastening nut is screwed on the rotating shaft after penetrating through the bearing portion.
6. 6. The welding fireproof device of claim 5, wherein the bearing part and the adjusting part are rotatably connected with each other by a fluted disc, and the two fluted discs are meshed after the fastening nut is screwed.
7. 7. A magnetically attractable welding fireproof device as claimed in claim 1, wherein the outer side of the magnetic strip is detachably sleeved with a protective sleeve.
8. 8. The welding fireproof device of claim 1, further comprising at least one auxiliary magnetic strip slidably mounted to the receiving ring.

Description

Magnetic type welding fireproof device Technical Field The utility model belongs to the technical field of welding aids, and relates to a magnetic type welding fireproof device. Background In various scenes involving high-rise welding operations, such as building construction, bridge construction, ship maintenance, etc., sparks generated during the welding operation may fall directly from the high-rise. Once the sparks splashed around contact inflammables, fire accidents are extremely easy to occur, property loss can be caused, and life safety of on-site personnel can be threatened. At present, the protective measures of welding sparks at high positions are limited, and fire hazards exist. Disclosure of utility model Aiming at the problems, the utility model provides a magnetic type welding fireproof device which well solves the problems in the prior art. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a magnetically attractable welding fire protection device, comprising: a magnetic strip provided with at least two; The two ends of the connecting strip are respectively connected with the ends of the two magnetic strips; the bearing strip is hinged to the connecting strip; The fixing piece is arranged on the bearing bar hinge shaft and used for fixing the position of the bearing bar; The bearing ring is fixedly arranged on the bearing strip; the opening end of the fireproof cloth bag is arranged on the bearing ring. Optionally, the magnetic strip comprises a plurality of magnetic blocks, adjacent magnetic blocks are hinged with each other, and the hinge shaft of the magnetic blocks is perpendicular to the hinge shaft of the bearing strip. Optionally, the magnetic block includes a connection plate and a strong magnet, the connection plate is hinged to each other, and the strong magnet is fixedly installed on the connection plate. Optionally, the connecting strip comprises a bearing part, the bearing part is rotationally connected with an adjusting part, and the adjusting part is connected with the bearing strip. Optionally, the adjusting part is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the bearing part and is in threaded connection with a fastening nut. Optionally, the bearing part and the adjusting part are both provided with fluted discs at the rotating connection positions, and the two fluted discs are meshed after the fastening nut is screwed. Optionally, a protective sleeve is detachably sleeved on the outer side of the magnetic strip. Optionally, the device further comprises at least one auxiliary magnetic strip slidably mounted to the receiving ring. Compared with the prior art, the utility model has the following beneficial effects: 1I, by arranging the magnetic strips, during welding, the magnetic strips are adsorbed near the welding position, and the bearing strips are hinged, so that the bearing ring is fixed through the fixing piece after being adjusted to a proper angle, the bearing ring is positioned below the welding seam position, and the falling spark is borne, so that the potential safety hazard is reduced; 2. In the welding process, a plane, an arc surface or other special-shaped surfaces possibly exist, a plurality of hinged magnetic blocks are arranged to form magnetic strips, so that the magnetic strips are convenient to adapt to different surfaces, the adsorption force is improved, the magnetic block hinge shaft is perpendicular to the bearing strip hinge shaft, the magnetic strips are convenient to keep rigidity in the supporting direction of the bearing ring as a whole, and the positions of the fireproof cloth bags are convenient to fix; 3. After the auxiliary magnetic stripe is arranged, the auxiliary magnetic stripe can slide along the bearing ring through the auxiliary magnetic stripe which can slide, and the magnetic stripe can provide support at a proper position or support force is insufficient, and the auxiliary magnetic stripe can assist in supporting. Drawings FIG. 1 is a schematic overall structure of an embodiment of the present utility model; fig. 2 is a schematic structural view of a connection plate portion of an embodiment of the present utility model. Reference numeral 1, magnetic strip; 11, magnetic blocks, 12, connecting plates, 13, strong magnets, 14, auxiliary magnetic strips, 21, connecting strips, 211, bearing parts, 212, adjusting parts, 213, rotating shafts, 214, fastening nuts, 215, fluted discs, 22, bearing strips, 31, bearing rings, 32 and fireproof cloth bags. 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. All other embodiments, which can be made by those skilled in the art based on the embodiments of