Folding welding slag fireproof umbrella

Abstract

The utility model discloses a folding type welding slag fireproof umbrella, which relates to the technical field of fire operation and comprises a fixing piece, an iron chain, an umbrella handle, a push rod, a fastening screw, a keel and an umbrella cover. The fixing part is used for being fixed below a fire moving point and connected with an umbrella handle through an iron chain, a push rod is arranged on the umbrella handle in a sliding mode so that the position of the push rod on the umbrella handle can be adjusted, and the push rod and the umbrella handle are fixed through a fastening screw. And the push rod is connected with an umbrella cover through a plurality of keels, so that the push rod is pushed to drive the keels to link and change the area of the umbrella cover. The device can be flexibly adjusted according to the fire operation environment, safety protection is effectively carried out on the fire operation environment, the safety of a fire operation site is better guaranteed, the adaptability is high, and the use value is high.

Description

Technical Field

[0001] The utility model relates to the technical field of hot work, in particular to a foldable welding slag fireproof umbrella. Background Art

[0002] Hot work refers to welding and cutting operations in fire-prohibited areas and temporary operations using blowtorches, electric drills, grinding wheels, etc. in flammable and explosive places that may produce flames, sparks and hot surfaces. During hot work, fire accidents caused by the falling of high-temperature welding slag occur frequently. Commonly used hot work tools include fire basins and fire blankets. However, the hot work site environment is complex, and common hot work tools have poor adaptability and cannot be adjusted according to the site environment. The flexibility needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the problems raised in the above background technology, and then propose a foldable welding slag fireproof umbrella.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A foldable welding slag fireproof umbrella comprises a fixing part, an iron chain, an umbrella handle, a push rod, fastening screws, a keel and an umbrella cover; the fixing part is connected to the umbrella handle through an iron chain so that the umbrella handle part can be flexibly adjusted, a push rod is slidably arranged on the umbrella handle so that the position of the push rod on the umbrella handle can be adjusted, the push rod and the umbrella handle are fixed by fastening screws, and the push rod is connected to the umbrella cover through a plurality of keels so that pushing the push rod drives the keel to move in conjunction and changes the area of ​​the umbrella cover.

[0006] Furthermore, the fixing member is a magnet, and the magnet is used to be adsorbed below the ignition point.

[0007] Furthermore, the magnet is a permanent magnet to avoid adverse factors caused by demagnetization during use.

[0008] Furthermore, the fixing member is a hook, and the hook is used to be hung below the ignition point.

[0009] Furthermore, the umbrella surface is made of silica gel fireproof material to increase the service life of the umbrella surface.

[0010] Furthermore, the fastening screw is a butterfly screw to facilitate quick adjustment of the push rod.

[0011] Furthermore, it also includes a fire connection box, which is arranged at the end of the umbrella handle and connected to the end of the umbrella surface. The end of the umbrella surface is formed with an opening, which is connected to the box cavity of the fire connection box so that after the welding slag falls, it slides through the umbrella surface into the fire connection box for unified collection and storage.

[0012] Furthermore, the main body of the fire connection box is circular in shape and is made of high temperature resistant metal material.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can be flexibly adjusted according to the hot work environment through the arrangement of fixing parts, iron chains, umbrella handles, push rods, fastening screws, keels and umbrella surfaces, thereby effectively providing safety protection for the hot work environment; it adopts flexibly controlled chains and fixing parts for fixing, uses fastening screws to adjust the size of the umbrella surface opening, and adjusts the fire contact area, thereby better ensuring the safety of the hot work site, avoiding the fire hazard caused by splashing welding slag, and has strong adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 for Figure 1 A partial enlarged view of middle A;

[0017] Figure 3 This is a schematic diagram of the fire box installation;

[0018] Figure 4 is a schematic diagram of the opening;

[0019] Among them: 1. fixing parts; 2. iron chain; 3. umbrella handle; 4. push rod; 5. fastening screws; 6. keel; 7. umbrella cover; 71. opening; 8. fire box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. The utility model is further described in combination with the drawings and embodiments:

[0021] Embodiment 1:

[0022] Refer to the attached Figure 1 and attached Figure 2As shown, the foldable welding slag fireproof umbrella includes a fixing part, an iron chain 2, an umbrella handle 3, a push rod 4, a fastening screw 5, a keel 6 and an umbrella cover 7; the fixing part is used to be fixed below the ignition point during the implementation process, and the fixing part is connected to the umbrella handle 3 through the iron chain 2 so that the umbrella handle 3 part can be flexibly adjusted, and a push rod 4 is slidably arranged on the umbrella handle 3 so that the position of the push rod 4 on the umbrella handle 3 can be adjusted, and the push rod 4 and the umbrella handle 3 are fixed by fastening screws 5, and the push rod 4 is connected to the umbrella cover 7 through a plurality of keels 6 so that pushing the push rod 4 drives the keel 6 to move in conjunction and change the area of ​​the umbrella cover 7. It is worth noting that this connection structure is consistent with the extension structure of the umbrella in the prior art, and this application will not elaborate on it.

[0023] In one of the above embodiments, the fixing member is a magnet 1, which is used to be adsorbed below the ignition point, and a permanent magnet is used to avoid adverse factors caused by demagnetization during use.

[0024] For the above embodiment, in another solution, the fixing member is a hook, and the hook is used to be hung below the ignition point.

[0025] In addition, the umbrella cover 7 is made of silicone fireproof material to increase the service life of the umbrella cover 7, so that the umbrella cover 7 has excellent properties of high temperature resistance, wear resistance, corrosion resistance, and aging resistance.

[0026] In addition, in order to facilitate the user to turn the fastening screw 5 , the fastening screw 5 is a butterfly screw. The butterfly screw is simple and easy to use, can be fastened quickly, and is convenient for quick adjustment of the push rod 4 .

[0027] During the specific implementation of this embodiment, when in use, the umbrella handle 3 is held and the push rod 4 is operated to open the umbrella cover 7. According to the working site environment, the umbrella cover 7 is expanded to a certain area and the push rod 4 is fixed by tightening the fixing screws 5. At this time, the position and size of the umbrella cover 7 are fixed. Then, a suitable position is selected at the ignition point at the working site, and the fixing part is set below the ignition point. When the welding slag falls, the welding slag will directly fall into the umbrella cover 7, avoiding the fire hazard caused by the splashing of welding slag.

[0028] Embodiment 2:

[0029] The difference from Example 1 is that, in order to facilitate the unified collection of welding slag, for details, refer to the attached Figure 3 and attached Figure 4 As shown, the foldable welding slag fireproof umbrella also includes a fire connection box 8. In this embodiment, the fire connection box 8 is arranged at the end of the umbrella handle 3, and the fire connection box 8 is connected to the end of the umbrella surface 7. An opening 71 is formed at the end of the umbrella surface 7. The opening 71 is connected to the box cavity of the fire connection box 8 so that after the welding slag falls, it slides through the umbrella surface 7 into the fire connection box 8 for unified collection and storage.

[0030] The main body of the fire connection box 8 is circular in shape and is made of high temperature resistant metal material.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. Foldable welding slag fire umbrella, characterized in that: The umbrella umbrella comprises a fixing part, an iron chain (2), an umbrella handle (3), a push rod (4), a fastening screw (5), a keel (6) and an umbrella cover (7); the fixing part is connected to the umbrella handle (3) through the iron chain (2); a push rod (4) is slidably arranged on the umbrella handle (3); the push rod (4) and the umbrella handle (3) are fixed by the fastening screw (5); and the umbrella cover (7) is connected to the push rod (4) through a plurality of keels (6).

2. The foldable welding slag fireproof umbrella according to claim 1, characterized in that: The fixing member is a magnet (1).

3. The foldable welding slag fireproof umbrella according to claim 2 is characterized in that: The magnet (1) is a permanent magnet.

4. The foldable welding slag fireproof umbrella according to claim 1, characterized in that: The fixing piece is a hook.

5. The foldable welding slag fireproof umbrella according to claim 1, characterized in that: The umbrella cover (7) is made of silica gel fireproof material.

6. The foldable welding slag fireproof umbrella according to claim 1, characterized in that: The fastening screw (5) is a butterfly screw.

7. The foldable welding slag fireproof umbrella according to claim 1, characterized in that: The invention also comprises a fire connection box (8), which is arranged at the end of the umbrella handle (3) and connected to the end of the umbrella cover (7). The end of the umbrella cover (7) is formed with an opening (71), and the opening (71) is communicated with the box cavity of the fire connection box (8).

8. The foldable welding slag fireproof umbrella according to claim 7, characterized in that: The main body of the fire connection box (8) is circular in shape and is made of high temperature resistant metal material.

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