Windproof tool for welding engineering

Abstract

The windproof tool for the welding engineering comprises a main body, a fixing assembly and an adjusting mechanism, the main body comprises a wind shield strip and two sets of extending plates, the wind shield strip and the two sets of extending plates are all in a circular arc shape, and arc-shaped cavities matched with the extending plates are formed in the upper side and the lower side of the wind shield strip. The two sets of extension plates are inserted into the two sets of arc-shaped cavities respectively and partially extend out of the arc-shaped cavities, the two sets of fixing assemblies are fixedly connected to the inner side of the wind shield strip, the two sets of fixing assemblies are symmetrically arranged in position, and each fixing assembly comprises a first clamping block, a second clamping block, a locking screw and a locking nut; the device has the beneficial effects that the main body is matched with the fixing assembly, so that the device can be clamped and fixed in a welding area for blocking wind, non-uniform temperature of the welding area caused by natural wind is avoided, welding defects are prevented, the wind blocking area of the device is adjustable by arranging the adjusting mechanism, and the device is flexible to use.

Description

Technical Field

[0001] The utility model relates to the technical field of welding engineering, in particular to a windproof tooling for welding engineering. Background Art

[0002] Welding engineering refers to the field of engineering technology that connects metal materials together through welding processes. Welding engineering is widely used in many industries such as construction, manufacturing, aerospace, and automotive, aiming to create high-strength and durable connections.

[0003] Steel pipe welding is a specific application field of welding engineering, which is specially used for the connection and repair of steel pipes. When welding steel pipes outdoors, natural wind will cause uneven temperature in the welding area and may blow away sparks, increasing the risk of fire. Therefore, it is necessary to block the wind. However, there is a lack of corresponding windproof tooling on the market. It is necessary to propose a windproof tooling for welding engineering. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above-mentioned problem of windproof tooling for welding engineering, the present utility model is proposed.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a windproof tooling for welding engineering, comprising:

[0007] The main body includes a windshield strip and two groups of extension plates. The windshield strip and the two groups of extension plates are both arc-shaped. The windshield strip has arc-shaped cavities on both the upper and lower sides thereof that fit with the extension plates. The two groups of extension plates are respectively inserted into the two groups of arc-shaped cavities and partially extend out of the arc-shaped cavities.

[0008] The fixing assembly comprises two groups of fixing components fixedly connected to the inner side of the windshield strip, and the two groups of fixing components are symmetrically arranged, comprising a first clamping block, a second clamping block, a locking screw and a locking nut, the first clamping block being fixedly connected to the inner side of the windshield strip, and the second clamping block being arranged opposite to the first clamping block, and a V-shaped groove is provided on the side of the first clamping block and the second clamping block facing each other, and two groups of locking screws and locking nuts are provided, the two groups of locking screws are fixedly connected to the side of the first clamping block close to the second clamping block and are arranged horizontally, the two groups of locking screws are symmetrically arranged on both sides of the V-groove, and a through hole is provided at the position of the second clamping block facing the two groups of locking screws, the two groups of locking screws respectively pass through the two groups of through holes, and the two groups of locking nuts are respectively threadedly connected to the two groups of locking screws;

[0009] The adjusting mechanism is arranged on the outside of the windshield strip and is used to synchronously adjust the two groups of extension plates to extend or retract into the corresponding arc-shaped cavities.

[0010] As a preferred solution of the windproof workwear for welding engineering described in the utility model, the adjustment mechanism includes an adjusting screw, a threaded block, a push-pull rod and a U-shaped ear plate, the adjusting screw is rotatably connected to the windshield strip and is horizontally arranged, the threaded block is threadedly connected to the adjusting screw, and four groups of push-pull rods and U-shaped ear plates are provided, the four groups of push-pull rods are rotatably connected by the threaded block and are distributed in a rectangular shape, the four groups of U-shaped ear plates are respectively hinged to the end of the four groups of push-pull rods away from the threaded block, and the four groups of U-shaped ear plates are respectively fixedly connected to the outer sides of adjacent extension plates.

[0011] As a preferred solution of the windproof tooling for welding engineering described in the utility model, the adjustment mechanism further includes a button cap, which is fixedly connected to the end of the adjustment screw away from the windshield strip.

[0012] As a preferred solution of the windproof tooling for welding engineering described in the utility model, the button cap is arranged to coincide with the axis of the adjusting screw, and the button cap is star-shaped.

[0013] As a preferred solution of the windproof tooling for welding engineering described in the utility model, wherein: a plurality of groups of ribs are fixedly connected to the inner side of the windshield strip, and the plurality of groups of ribs are equidistantly arranged.

[0014] As a preferred solution of the windproof tooling for welding engineering described in the utility model, the curvature of the windshield strip is between 60° and 90°, and the curvature of the extension plate is between 30° and 45°.

[0015] The beneficial effects of the present invention are as follows: by arranging the main body and the fixing assembly, the device can be clamped and fixed in the welding area to block the wind, thereby avoiding the uneven temperature of the welding area caused by natural wind, which is beneficial to preventing welding defects. By arranging the adjustment mechanism, the wind blocking area of ​​the device can be adjusted, and it is flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0017] Figure 1 This is a schematic diagram of the rear three-dimensional structure of a windproof tooling for welding engineering according to the present invention.

[0018] Figure 2 For this utility model Figure 1 A magnified view of the structure of area A in the middle.

[0019] Figure 3 The utility model is a schematic diagram of the front structure of a windproof tooling for welding engineering.

[0020] Figure 4 The utility model is a structural schematic diagram of a windproof tooling for welding engineering in use state.

[0021] Description of the drawings: 100, main body; 101, windshield strip; 102, extension plate; 103, rib plate; 200, fixing assembly; 201, first clamping block; 202, second clamping block; 203, locking screw; 204, locking nut; 300, adjusting mechanism; 301, adjusting screw; 302, threaded block; 303, push-pull rod; 304, U-shaped ear plate; 305, button cap. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0026] Reference Figures 1-4 , is an embodiment of the utility model, which provides a windproof tooling for welding engineering, comprising:

[0027] The main body 100 includes a windshield strip 101 and two sets of extension plates 102. The windshield strip 101 and the two sets of extension plates 102 are both arc-shaped. The windshield strip 101 has arc-shaped cavities on its upper and lower sides that fit into the extension plates 102. The two sets of extension plates 102 are respectively inserted into the two sets of arc-shaped cavities and partially extend out of the arc-shaped cavities.

[0028] The fixing assembly 200 is fixedly connected to the inner side of the windshield strip 101 with two groups. The two groups of fixing assemblies 200 are symmetrically arranged, and include a first clamping block 201, a second clamping block 202, a locking screw 203 and a locking nut 204. The first clamping block 201 is fixedly connected to the inner side of the windshield strip 101, and the second clamping block 202 is arranged opposite to the first clamping block 201. The first clamping block 201 and the second clamping block 202 are both provided with a V-shaped groove on the side facing each other. Two sets of locking screws 203 and locking nuts 204 are provided. Both sets of locking screws 203 are fixedly connected to one side of the first clamping block 201 close to the second clamping block 202 and are arranged horizontally. The two sets of locking screws 203 are symmetrically arranged on both sides of the V-shaped groove. Through holes are opened at the positions of the second clamping block 202 facing the two sets of locking screws 203. The two sets of locking screws 203 pass through the two sets of through holes respectively. The two sets of locking nuts 204 are threadedly connected to the two sets of locking screws 203 respectively.

[0029] The adjusting mechanism 300 is arranged on the outside of the windshield strip 101, and is used to synchronously adjust the two groups of extension plates 102 to extend or retract into the corresponding arc-shaped cavity. The adjusting mechanism 300 includes an adjusting screw 301, a threaded block 302, a push-pull rod 303 and a U-shaped ear plate 304. The adjusting screw 301 is rotatably connected to the windshield strip 101 and is horizontally arranged. The threaded block 302 is threadedly connected to the adjusting screw 301. There are four groups of push-pull rods 303 and U-shaped ear plates 304. The four groups of push-pull rods 303 are rotatably connected by the threaded block 302 and are distributed in a rectangular shape. The four groups of U-shaped ear plates 304 are respectively hinged to the ends of the four groups of push-pull rods 303 away from the threaded block 302, and the four groups of U-shaped ear plates 304 are respectively fixedly connected to the outsides of adjacent extension plates 102.

[0030] Among them, the adjustment mechanism 300 also includes a button cap 305, which is fixedly connected to the end of the adjustment screw 301 away from the windshield strip 101. The button cap 305 is used to facilitate the rotation of the adjustment screw 301. The button cap 305 is arranged to coincide with the axis of the adjustment screw 301 to ensure stable rotation. The button cap 305 is star-shaped, which can avoid slipping during rotation.

[0031] It should be noted that a plurality of groups of ribs 103 are fixedly connected to the inner side of the windshield strip 101, and the plurality of groups of ribs 103 are equidistantly arranged. The ribs 103 are used to improve the structural strength of the device. The curvature of the windshield strip 101 is between 60° and 90°, and the curvature of the extension plate 102 is between 30° and 45°, so as to avoid the device blocking an area that is too large.

[0032] Working principle: Figure 4 As shown, remove each set of locking nuts 204 by screwing outward, remove the two sets of second clamps 202, pass the steel pipe through the four sets of locking screws 203, reinsert the two sets of second clamps 202, screw back and tighten the two sets of second clamps 202, clamp the steel pipe with two sets of fixing components 200, and the device is fixed. Turn the button cap 305, and the button cap 305 drives the adjusting screw 301 to rotate. When the adjusting screw 301 rotates, it drives the threaded block 302 closer to or away from the windshield strip 101 according to the rotation direction. When the threaded block 302 moves, it drives the two sets of extension plates 102 to extend or retract into the corresponding arc cavity through the four sets of push-pull rods 303, thereby adjusting the windshield area of ​​the device, which can be adjusted according to usage requirements.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A windproof tooling for welding engineering, characterized in that: include: The main body (100) comprises a windshield strip (101) and two groups of extension plates (102), wherein the windshield strip (101) and the two groups of extension plates (102) are both arc-shaped, and arc-shaped cavities that fit with the extension plates (102) are formed on both upper and lower sides of the windshield strip (101), and the two groups of extension plates (102) are respectively inserted into the two groups of arc-shaped cavities and partially extend out of the arc-shaped cavities; A fixing assembly (200), wherein two groups of the fixing assembly (200) are fixedly connected to the inner side of the windshield strip (101), and the two groups of the fixing assembly (200) are symmetrically arranged, and include a first clamping block (201), a second clamping block (202), a locking screw (203) and a locking nut (204), wherein the first clamping block (201) is fixedly connected to the inner side of the windshield strip (101), and the second clamping block (202) is arranged opposite to the first clamping block (201), and a V-shaped groove is provided on the side of the first clamping block (201) and the second clamping block (202) facing each other. , the locking screws (203) and locking nuts (204) are each provided with two groups, the two groups of locking screws (203) are both fixedly connected to one side of the first clamping block (201) close to the second clamping block (202) and are arranged horizontally, the two groups of locking screws (203) are symmetrically arranged on both sides of the V-shaped groove, the second clamping block (202) is provided with through holes at positions facing the two groups of locking screws (203), the two groups of locking screws (203) respectively pass through the two groups of through holes, and the two groups of locking nuts (204) are respectively threadedly connected to the two groups of locking screws (203); An adjustment mechanism (300) is provided on the outside of the windshield strip (101) and is used for synchronously adjusting the two groups of extension plates (102) to extend or retract into the corresponding arc-shaped cavities.

2. The windproof tooling for welding engineering according to claim 1, characterized in that: The adjustment mechanism (300) includes an adjustment screw (301), a threaded block (302), a push-pull rod (303) and a U-shaped ear plate (304). The adjustment screw (301) is rotatably connected to the windshield strip (101) and is horizontally arranged. The threaded block (302) is threadedly connected to the adjustment screw (301). Four groups of push-pull rods (303) and U-shaped ear plates (304) are provided. The four groups of push-pull rods (303) are rotatably connected to the threaded block (302) and are distributed in a rectangular shape. The four groups of U-shaped ear plates (304) are respectively hinged to one end of the four groups of push-pull rods (303) away from the threaded block (302). The four groups of U-shaped ear plates (304) are respectively fixedly connected to the outer sides of adjacent extension plates (102).

3. The windproof tooling for welding engineering according to claim 2, characterized in that: The adjustment mechanism (300) further comprises a button cap (305), wherein the button cap (305) is fixedly connected to an end of the adjustment screw rod (301) away from the windshield strip (101).

4. The windproof tooling for welding engineering according to claim 3, characterized in that: The button cap (305) is arranged to coincide with the axis of the adjusting screw (301), and the button cap (305) is star-shaped.

5. The windproof tooling for welding engineering according to claim 1, characterized in that: The inner side of the windshield strip (101) is also fixedly connected to a plurality of groups of ribs (103), and the plurality of groups of ribs (103) are arranged at equal distances.

6. The windproof tooling for welding engineering according to claim 1, characterized in that: The curvature of the wind deflector strip (101) is between 60° and 90°, and the curvature of the extension plate (102) is between 30° and 45°.

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