Jointed board adjuster
By designing the panel adjuster, the combination of support frame, adjustment screw, adjustment nut and reverse hook is used to solve the problems of uneven steel plate sheets and the height of the panel tire frame, and the precise alignment and fixation of the steel plate sheets is achieved, improving the improvement of the Welding efficiency and quality.
Patent Information
- Application Number
- CN202421134117.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-22
AI Technical Summary
In steel structure projects, the steel plates are uneven and the height of the panel tire frames is different, which leads to the need to increase the labor intensity of workers before welding and reduces labor efficiency.
A panel adjuster is designed, including a support frame, adjustment screw, adjustment nut and reverse hook, and through a combination of these components, the steel sheets are accurately aligned and secured, ensuring that they are in the correct position before welding.
Accurate alignment and fixation of steel plates is achieved, reducing welding defects, significantly reducing preparation time before welding, and is suitable for steel plates of different sizes, shapes and thicknesses.
Smart Images
Figure CN222289248U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel structure assembly, in particular to a panel adjuster. Background Art
[0002] In large-scale steel structure engineering projects such as quay cranes, bulk cargo, and ships, there are a large number of steel plates that need to be connected and assembled. As an essential construction step, these plates need to be laid flat on the frame for connection.
[0003] In the past, during the panel assembly process, steel plates were transported by a crane and placed on a frame in the workshop, then butt-welded without special tooling. The unevenness of the steel plates and the different heights of the frame during long-term use may affect the level of the steel plates, and the subsequent leveling will increase the labor intensity of the workers and reduce labor efficiency.
[0004] In view of this, the inventor of the present application designed a panel adjuster in order to overcome the above technical problems. Utility Model Content
[0005] The technical problem to be solved by the utility model is to provide a panel adjuster to overcome the defects in the prior art that the horizontal height of the steel plate may be affected by factors such as uneven steel plate pieces and different heights of the panel frame during long-term use, and the subsequent leveling will increase the labor intensity of the workers and reduce labor efficiency.
[0006] The utility model provides a panel adjuster, which is characterized in that it is used for the docking of steel plate pieces, and the panel adjuster comprises: a support frame, the support frame has a first connecting portion and at least two supporting portions, the supporting portions are used to support the steel plate pieces to be docked from top to bottom; an adjusting screw, one end of the adjusting screw is a threaded portion, and the other end is provided with a second connecting portion, the threaded portion is connected to the first connecting portion; an adjusting nut, the adjusting nut is threadedly connected to the adjusting screw, and is used to adjust the relative position of the threaded portion and the first connecting portion; a reverse hook, the reverse hook comprises a third connecting portion and a hook portion which are sequentially connected from top to bottom, the third connecting portion is connected to the second connecting portion, and the hook portion is used to support the bottom of the steel plate pieces to be docked.
[0007] According to an embodiment of the present invention, the first connecting portion is arranged in the middle of the supporting frame, and the two supporting portions are symmetrically arranged.
[0008] According to an embodiment of the utility model, the support portion is L-shaped, one end of the support portion is abutting end for abutting against the steel plate to be butted; the other end of the support portion is a connecting end fixedly connected to the first connecting portion.
[0009] According to an embodiment of the present invention, the second connection portion has a protrusion, the third connection portion has a through hole, and the protrusion and the through hole are engaged with each other.
[0010] According to an embodiment of the present invention, the protrusion and the through hole are in the shape of a rounded rectangle.
[0011] According to an embodiment of the present utility model, the adjusting nut is arranged on the upper part of the first connecting part.
[0012] According to an embodiment of the utility model, the hook portion is U-shaped, and the middle portion of the hook portion is fixedly connected to the third connecting portion.
[0013] According to an embodiment of the present invention, the third connecting portion is in the shape of a thin sheet.
[0014] According to an embodiment of the present invention, the steel plate sheet includes a first steel plate sheet and a second steel plate sheet, and the two support parts respectively abut against the first steel plate sheet and the second steel plate sheet.
[0015] The positive and progressive effects of the utility model are:
[0016] The panel adjuster of the utility model has at least the following advantages:
[0017] 1. Ability to accurately align and fix steel plates to ensure they are in the correct position before welding.
[0018] 2. Since the panel adjuster ensures the accurate alignment between the steel plates, the weld is smoother and stronger, reducing welding defects.
[0019] 3. Using the panel adjuster can significantly reduce the preparation time before welding the steel plates.
[0020] 4. The panel adjuster can adapt to steel plates of different sizes, shapes and thicknesses and has good versatility. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The above and other features, properties and advantages of the present invention will become more apparent through the following description in conjunction with the accompanying drawings and embodiments, in which the same reference numerals always represent the same features, wherein:
[0022] Figure 1 It is a structural schematic diagram of a panel adjuster of the utility model.
[0023] Figure 2A It is a side view schematic diagram of a reverse hook in the panel adjuster of the utility model.
[0024] Figure 2B It is a front view schematic diagram of a reverse hook in a panel adjuster of the utility model.
[0025] Figure 3 The utility model is a schematic diagram of the installation of the reverse hook in the panel adjuster.
[0026] Figure 4 The utility model is a schematic diagram of the installation of the adjusting screw of the panel adjuster.
[0027] Figure 5 It is a schematic diagram of the use of the panel adjuster of the utility model.
[0028] [Reference Signs]
[0029] Support frame 100
[0030] The first connection portion 110
[0031] Supporting part 120
[0032] Abutment end 121
[0033] Connection terminal 122
[0034] Adjusting screw 200
[0035] Threaded portion 210
[0036] The second connection portion 220
[0037] Bump 221
[0038] Adjusting nut 300
[0039] Reverse hook 400
[0040] Hooking part 410
[0041] The third connection portion 420
[0042] Through hole 421
[0043] Steel plate 500
[0044] First steel plate 510
[0045] Second steel plate 520
[0046] Height difference DETAILED DESCRIPTION
[0047] 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.
[0048] Embodiments of the utility model will now be described in detail with reference to the accompanying drawings. Reference will now be made in detail to preferred embodiments of the utility model, examples of which are shown in the accompanying drawings. Wherever possible, the same reference numerals will be used in all drawings to represent the same or similar parts. In addition, although the terms used in the utility model are selected from well-known and commonly used terms, some of the terms mentioned in the utility model specification may be selected by the applicant at his or her discretion, and their detailed meanings are explained in the relevant parts of the description herein. In addition, it is required to understand the utility model not only by the actual terms used, but also by the meaning implied by each term.
[0049] like Figure 1 to Figure 5 As shown, the utility model provides a panel adjuster for butting steel plates, the panel adjuster comprising:
[0050] A support frame 100, the support frame 100 has a first connecting portion 110 and at least two supporting portions 120, and the supporting portions 120 are used to support the steel plate pieces 500 to be butted from top to bottom;
[0051] An adjusting screw 200, one end of which is a threaded portion 210, and the other end of which is provided with a second connecting portion 220, wherein the threaded portion 210 is connected to the first connecting portion 110;
[0052] An adjusting nut 300, which is threadedly connected to the adjusting screw 200 and is used to adjust the relative position of the threaded portion 210 and the first connecting portion 110;
[0053] The reverse hook 400 includes a third connection portion 420 and a hook portion 410 connected in sequence from top to bottom, the third connection portion 420 is connected to the second connection portion 220, and the hook portion 410 is used to support the bottom of the steel plate 500 to be connected.
[0054] The support frame 100 serves as a main support structure, and cooperates with the reverse hook 400 to fix the steel plate 500 in the vertical direction.
[0055] The function of the adjusting screw 200 is to adjust the vertical displacement of the reverse hook 400 after being connected with the reverse hook 400;
[0056] The adjusting nut 300 is used to adjust the position of the support frame 100;
[0057] The function of the reverse hook 400 is to support the edges of the two steel plates to be butted from the bottom, and cooperate with the support frame 100 to make the two steel plates on the same horizontal plane.
[0058] like Figure 1As shown, as a preferred embodiment of the panel adjuster of the present invention, the first connecting portion 110 is arranged in the middle of the support frame 100, and the two supporting portions 120 are symmetrically arranged.
[0059] The two symmetrically arranged support parts 120 have high stability and are evenly stressed when providing support.
[0060] like Figure 1 As shown, as a preferred embodiment of the panel adjuster of the utility model, the support portion 120 is L-shaped, one end of the support portion 120 is abutting end 121, which is used to abut the steel plate piece 500 to be connected; the other end of the support portion 120 is a connecting end 122, which is fixedly connected to the first connecting portion 110.
[0061] When in use, the L-shaped support portion 120 cooperates with the hook portion 410 to place the two steel plates on the same horizontal plane.
[0062] The support frame 100 serves as the main structure of the entire adjuster and can provide positive support.
[0063] like Figure 2A , Figure 2B and Figure 4 As shown, as a preferred embodiment of the panel adjuster of the utility model, the second connecting part 220 has a protrusion 221, and the third connecting part 420 has a through hole 421, and the protrusion 221 and the through hole 421 are engaged with each other.
[0064] like Figure 2A , Figure 2B and Figure 4 As shown, as a preferred embodiment of the panel adjuster of the utility model, the shapes of the protrusion 221 and the through hole 421 are rounded rectangles.
[0065] The protrusion 221 and the through hole 421 are engaged with each other, so that the reverse hook 400 and the adjusting screw 200 can be positioned and fixed.
[0066] The design of the rounded rectangular protrusion 221 and the through hole 421 can effectively reduce stress concentration compared to the traditional right-angle shape.
[0067] like Figure 1 and Figure 5 As shown, as a preferred embodiment of the panel adjuster of the present invention, the adjusting nut 300 is arranged on the upper part of the first connecting part 110 .
[0068] After the adjusting screw 200 cooperates with the support frame 100 and is connected with the reverse hook 400, the displacement of the steel plate 500 in the vertical direction can be adjusted.
[0069] The position of the support frame 100 is adjusted by rotating the adjustment nut 300 , so that the support frame 100 adjusts the two steel plates 500 to the same plane.
[0070] like Figure 2A and Figure 2B As shown, as a preferred embodiment of the panel adjuster of the utility model, the hook portion 410 is U-shaped, and the middle portion of the hook portion 410 is fixedly connected to the third connecting portion 420.
[0071] The two ends of the U-shaped hook portion 410 can support the edges of the two steel plates to be butted from the bottom.
[0072] like Figure 2A and Figure 2B As shown, as a preferred embodiment of the panel adjuster of the present invention, the third connecting portion 420 is in the shape of a thin sheet.
[0073] The thin sheet-shaped third connecting portion 420 can realize a small gap between the two steel plate sheets 500, so as to meet the requirements of panel assembly.
[0074] The reverse hook 400 is connected to the adjusting screw 200 and can be used as a structure for hooking the bottom of the plate unit.
[0075] like Figure 3 to Figure 5 As shown, as a preferred embodiment of the panel adjuster of the utility model, the steel plate 500 includes a first steel plate 510 and a second steel plate 520, and the two support parts 120 respectively abut against the first steel plate 510 and the second steel plate 520.
[0076] When there is a height difference h between the first steel plate 510 and the second steel plate 520, the panel adjuster of the present invention is used, and its two support parts 120 respectively press against the first steel plate 510 and the second steel plate 520, and cooperate with the hook part 410 to adjust the first steel plate 510 and the second steel plate 520 to the same plane.
[0077] The steps of using one embodiment of the panel adjuster of the utility model are as follows:
[0078] Step 1: Place two steel plates 500 to be butted horizontally on a tire frame.
[0079] Step 2: Remove the reverse hook 400 from the panel adjuster, and pass the third connecting portion 420 on the upper part of the reverse hook 400 upward through the gap between the steel plates 500, and use a tool to adjust the gap between the two steel plates 500 to meet the panel requirements, such as Figure 3 (The gap between the two steel plates 500 may preferably be 2 mm, and the reverse hook 400 may also detect the size of the gap)
[0080] Step 3: Assemble the adjusting screw 200 and the reverse hook 400. Figure 4 shown.
[0081] Step 4: Finally, install the support frame 100 and the adjusting nut 300, rotate the adjusting nut 300 to make the support frame 100 adjust the two steel plates 500 to the same plane, and position the steel plates 500 at the same level by spot welding. After the spot welding is completed, loosen the adjusting screw 200, remove the reverse hook 400 and let the hook fall freely from the gap to complete the positioning work of the joint of the panels. Figure 5 shown.
[0082] The panel adjuster of the utility model can be applied to the assembly of steel plates with a size of t≤16mm. The operator only needs to install the panel adjuster on the plate unit to be butted and adjust it to a horizontal position to perform welding operations. The panel adjuster of the utility model can not only meet the flexible butt joint requirements of steel plates, but also ensure the butt joint quality and reduce the labor intensity of workers.
[0083] In summary, the panel adjuster of the utility model has the following advantages:
[0084] 1. Ability to accurately align and fix steel plates to ensure they are in the correct position before welding.
[0085] 2. Since the panel adjuster ensures the accurate alignment between the steel plates, the weld is smoother and stronger, reducing welding defects.
[0086] 3. Using the panel adjuster can significantly reduce the preparation time before welding the steel plates.
[0087] 4. The panel adjuster can adapt to steel plates of different sizes, shapes and thicknesses and has good versatility.
[0088] Although the specific embodiments of the present invention are described above, those skilled in the art should understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principle and essence of the present invention, but these changes and modifications fall within the protection scope of the present invention.
Claims
1. A panel adjuster, characterized in that: Used for butt joint of steel plates, the panel adjuster comprises: A support frame, the support frame having a first connecting portion and at least two supporting portions, the supporting portions being used to support the steel plate pieces to be butted from top to bottom; An adjusting screw, wherein one end of the adjusting screw is a threaded portion, and the other end is provided with a second connecting portion, and the threaded portion is connected to the first connecting portion; an adjusting nut, the adjusting nut being threadedly connected to the adjusting screw and used for adjusting the relative position of the threaded portion and the first connecting portion; A reverse hook comprises a third connection part and a hook part which are sequentially connected from top to bottom, wherein the third connection part is connected to the second connection part, and the hook part is used to support the bottom of the steel plate piece to be butted.
2. The panel adjuster according to claim 1, characterized in that: The first connecting portion is arranged in the middle of the supporting frame, and the two supporting portions are symmetrically arranged.
3. The panel adjuster according to claim 2, characterized in that: The support portion is L-shaped, one end of the support portion is abutting end, used to abut against the steel plate to be butted; the other end of the support portion is a connecting end, fixedly connected to the first connecting portion.
4. The panel adjuster according to claim 1, characterized in that: The second connection portion has a protrusion, the third connection portion has a through hole, and the protrusion and the through hole are engaged with each other.
5. The panel adjuster according to claim 4, characterized in that: The protrusion and the through hole are in the shape of a rounded rectangle.
6. The panel adjuster according to claim 1, characterized in that: The adjusting nut is disposed on an upper portion of the first connecting portion.
7. The panel adjuster according to claim 1, characterized in that: The hook portion is U-shaped, and the middle portion of the hook portion is fixedly connected to the third connecting portion.
8. The panel adjuster according to claim 1, characterized in that: The third connecting portion is in a sheet shape.
9. The panel adjuster according to claim 1, characterized in that: The steel plate sheet includes a first steel plate sheet and a second steel plate sheet, and the two support parts respectively abut against the first steel plate sheet and the second steel plate sheet.