Bracket welding brace
By designing a bracket welding support for electrical control cabinet welding, the problems of unstable and positioning difficulties of upright poles are solved, and precise positioning and stable welding of upright poles under single operation are achieved, improving the stability and accuracy of welding.
Patent Information
- Application Number
- CN202420894650.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-28
AI Technical Summary
When welding vertical poles inside the electrical control cabinet, due to the unstable and difficult positioning of the vertical poles, the welding accuracy and stability are affected, and two operators are often required to cooperate to complete the welding.
A bracket welding support is designed, including L-shaped rods, outer pull plates, rotating caps and clamps. Through the combination of these components, the upright rods can be accurately positioned and stably fixed, thereby achieving welding stability and accuracy.
Through the use of bracket welding support, precise positioning and stable welding of opposite poles can be achieved under single operation, thereby improving welding stability and accuracy.
Smart Images
Figure CN222660570U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding of internal structures of electric control cabinets, in particular to a bracket welding support. Background Art
[0002] The internal frame of the electric control cabinet is as follows Figure 1 The top frame 11, the bottom frame 1 and four vertical poles 10 arranged between the bottom frame 1 and the top frame 11 are shown, and these components are usually connected by welding. When welding, the bottom frame 1 and the top frame 11 are welded first, and then the vertical poles 10 are welded to the bottom frame 1, and finally the top frame 11 is welded to the upper end of the vertical poles 10. When welding the vertical poles 10, since the vertical poles 10 are unstable after being erected and it is inconvenient to position, which affects the welding accuracy, the conventional method is to complete the welding operation by two operators cooperating during welding. Utility Model Content
[0003] The utility model provides a bracket welding support to solve the deficiencies of the above-mentioned prior art, facilitate the positioning operation during pole welding, ensure the stability and accuracy during welding, and has strong practicality.
[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:
[0005] A bracket welding support is provided in pairs, which is arranged on the bottom frame and used for positioning when welding vertical poles. It includes a lower side plate, on which a pair of L-shaped rods are passed, the inner ends of the L-shaped rods are bent downward, and the outer ends of the L-shaped rods are installed with outer pull plates, on which outer pull plates are provided outer wire drawing rods, and the outer ends of the outer wire drawing rods are provided with rotating caps, and the inner ends of the outer wire drawing rods are rotatably arranged on the lower side plate. The L-shaped rods provided above can be sleeved on the bottom frame, and by pulling the L-shaped rods with the outer wire drawing rods, the vertical sections of the L-shaped rods are closely attached to the inner wall of the bottom frame, and the lower side plates are also closely attached to the outer wall of the bottom frame, thereby completing the connection and fixing operation with the bottom frame. A concave vertical piece is installed on the side plate, and a rotating rod is rotatably provided on both sides of the concave vertical piece, and a threaded sleeve is provided at each end of the rotating rod, and a threaded rod is provided in the threaded sleeve. A pair of clamping plates are provided at the outer end of the threaded rod, and the clamping plates located on the outer side are fixed on the threaded rod, and the clamping plates located on the inner side are sleeved on the threaded rod. A guide rod is installed on the clamping plates located on the outer side, and the guide rod passes through both sides of the concave vertical piece, and the clamping plates located on the inner side are sleeved on the guide rod. A clamping threaded rod is rotatably provided on the clamping plates located on the outer side, and the other end of the clamping threaded rod is screwed to the clamping plates located on the inner side. The clamping plates provided can clamp the vertical rod by rotating the clamping threaded rod, and after clamping, the position of the clamped vertical rod can be adjusted by rotating the threaded sleeve, and finally the purpose of accurately positioning the vertical rod is achieved, so as to facilitate the welding operation of the vertical rod.
[0006] Furthermore, a rotating sleeve is sleeved on the rotating rod so as to rotate the thread sleeve and limit the rotating rod.
[0007] Furthermore, an anti-slip sleeve is provided at the inner end of the silk sleeve to facilitate the rotation of the silk sleeve.
[0008] Furthermore, an outer clamping plate is provided at the end of the inner wall of the clamping plate, and an inner clamping plate is provided at the inner wall of the clamping plate, and the positioning effect is further ensured by the inner clamping plate and the outer clamping plate.
[0009] The advantages of the above technical solution are:
[0010] The utility model can accurately position the vertical pole when welding the vertical pole, and improve the stability of the vertical pole during welding through stable positioning. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.
[0012] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .
[0013] Figure 2 The three-dimensional structure of one embodiment is shown Figure 2 .
[0014] Figure 3 An enlarged view of A is shown.
[0015] Figure 4 An enlarged view of B is shown. DETAILED DESCRIPTION
[0016] like Figure 1~Figure 4As shown, a bracket welding bracket is arranged in pairs, which is arranged on the bottom frame 1 and is used for positioning the vertical pole 10 during welding. It includes a lower side plate 2, on which a pair of L-shaped rods 20 are passed, the inner ends of the L-shaped rods 20 are bent downward, and the outer ends of the L-shaped rods 20 are installed with an outer pull plate 21, on which an outer pull plate 21 is provided with an outer wire drawing rod 22, and the outer end of the outer wire drawing rod 22 is provided with a rotating cap 23, and the inner end of the outer wire drawing rod 22 is rotatably arranged on the lower side plate 2. A concave vertical piece 4 is installed on the side plate 2, and rotating rods 41 are rotatably arranged on both sides of the concave vertical piece 4, and a rotating sleeve 42 is sleeved on the rotating rod 41. Wire sleeves 44 are respectively provided at both ends of the rotating rod 41, and an anti-slip sleeve 43 is provided at the inner end of the wire sleeve 44. A screw rod 45 is arranged in the thread sleeve 44, and a pair of clamping plates 46 are arranged at the outer end of the screw rod 45. The clamping plates 46 located on the outer side are fixed on the screw rod 45, and the clamping plates 46 located on the inner side are sleeved on the screw rod 45. A guide rod 49 is installed on the clamping plates 46 located on the outer side, and the guide rod 49 passes through the two sides of the concave vertical member 4. The clamping plates 46 located on the inner side are sleeved on the guide rod 49. A clamping screw rod 50 is rotatably arranged on the clamping plates 46 located on the outer side, and the other end of the clamping screw rod 50 is screwed to the clamping plates 46 located on the inner side. An outer clamping plate 47 is arranged at the inner wall end of the clamping plates 46, and an inner clamping plate 48 is arranged at the inner wall end of the clamping plates 46. An outer clamping plate 47 is arranged at the inner wall end of the clamping plates 46, and an inner clamping plate 48 is arranged at the inner wall of the clamping plates 46. An outer clamping plate 47 is arranged at the inner wall end of the clamping plates 46, and an inner clamping plate 48 is arranged at the inner wall of the clamping plates 46. An outer clamping plate 47 is arranged at the inner wall end of the clamping plates 46, and an inner clamping plate 48 is arranged at the inner wall of the clamping plates 46.
[0017] When operating this embodiment, the operator first passes the vertical pole 10 between the clamping plates 46, and fixes a pair of vertical poles 10 on the bracket welding bracket by rotating the clamping screw 50. When fixing, it is also necessary to ensure that the lower end surfaces of the vertical poles 10 are flush. After clamping, the clamping plates 46 clamp the two sides of the vertical pole 10, and the inner clamping plates 48 and the outer clamping plates 47 limit the other two sides of the vertical pole 10. When the vertical pole 10 is fixed, the operator transfers the fixed vertical pole 10 to the bottom frame 1, and during the transfer, the vertical section of the L-shaped rod 20 needs to be clamped on the inner wall of the bottom frame 1. Then, the operator rotates the outer drawing rod 22 to make the L-shaped rod 20 move outward, and finally makes the vertical section of the L-shaped rod 20 act on the inner wall of the bottom frame 1, and the lower side plate 2 acts on the outer wall of the bottom frame 1. After completion, the operator rotates the wire sleeve 44 to make the screw rod 45 move along its axial direction under the guidance of the guide rod 49, and finally adjusts the vertical pole 10 to the welding position, and then welds the vertical pole 10 to the bottom frame 1, and then welds the top frame 11 to the upper end of the vertical pole 10.
[0018] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.
Claims
1. A bracket welding support, characterized in that: They are arranged in pairs, are arranged on the bottom frame (1), and are used for positioning the vertical poles (10) during welding; The lower side plate (2) includes a pair of L-shaped rods (20) passing through the lower side plate (2), the inner ends of the L-shaped rods (20) are bent downward, the outer ends of the L-shaped rods (20) are mounted with an outer pull plate (21), the outer pull plate (21) is provided with an outer wire drawing rod (22), the outer ends of the outer wire drawing rods (22) are provided with a rotating cap (23), and the inner ends of the outer wire drawing rods (22) are rotatably mounted on the lower side plate (2); A concave vertical member (4) is mounted on the side plate (2), and a rotating rod (41) is rotatably mounted on both sides of the concave vertical member (4), and a threaded sleeve (44) is respectively mounted on both ends of the rotating rod (41), and a threaded rod (45) is mounted in the threaded sleeve (44). A pair of clamping plates (46) are mounted on the outer end of the threaded rod (45), and the clamping plates (46) located on the outer side are fixed to the threaded rod (45), and the clamping plates (46) located on the inner side are sleeved on the threaded rod (45). A guide rod (49) is mounted on the clamping plates (46) located on the outer side, and the guide rod (49) passes through both sides of the concave vertical member (4), and the clamping plates (46) located on the inner side are sleeved on the guide rod (49). A clamping screw rod (50) is rotatably mounted on the clamping plates (46) located on the outer side, and the other end of the clamping screw rod (50) is screwed to the clamping plates (46) located on the inner side.
2. The bracket welding support according to claim 1, characterized in that: A rotating sleeve (42) is sleeved on the rotating rod (41).
3. The bracket welding support according to claim 1, characterized in that: An anti-slip sleeve (43) is provided at the inner end of the silk sleeve (44).
4. The bracket welding support according to claim 1, characterized in that: An outer clamping plate (47) is provided at the inner wall end of the clamping plate (46), and an inner clamping plate (48) is provided at the inner wall of the clamping plate (46).