CN213017090U - Sector plate support - Google Patents
Sector plate support Download PDFInfo
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- CN213017090U CN213017090U CN202021934855.9U CN202021934855U CN213017090U CN 213017090 U CN213017090 U CN 213017090U CN 202021934855 U CN202021934855 U CN 202021934855U CN 213017090 U CN213017090 U CN 213017090U
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- extension board
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- support
- base plate
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Abstract
The utility model relates to a sector plate support, including base plate, first extension board, second extension board, connecting pin and first reinforcing plate, first extension board constitutes L shape fixed knot with the base plate and constructs, and first reinforcing plate one end is fixed in the tip side that the base plate was kept away from to first extension board, and the other end is fixed in the tip side that the first extension board was kept away from to the base plate, and first reinforcing plate, first extension board and base plate constitute triangle-shaped fixed knot and construct, and the connecting plate is fixed in the tip terminal surface that the base plate was kept away from to first extension board, and first reinforcing plate covers in the connecting plate side and fixes mutually with the connecting plate side. With the adoption of the scheme, the utility model provides an improve fan-shaped installation reliability's sector plate support.
Description
Technical Field
The utility model particularly relates to a sector plate support.
Background
The sector plate is used as a component of a connecting structure and a transmission structure, and the structure of the sector plate is shown in fig. 1, and the sector plate generally comprises a sector main body a, wherein the sector main body a is provided with a central hole b which is positioned in the center of a sector and is in rotating fit with a sector plate bracket, and a connecting hole c which is positioned at the edge of the sector and is connected with other components. Therefore, the structural stability of the sector plate bracket directly determines the connection stability of the sector plates.
The traditional fan-shaped plate support comprises a base plate, a first support plate, a second support plate and a connecting pin, wherein the first support plate is vertically fixed on the base plate, the second support plate is positioned outside the base plate and is parallel to the first support plate, the connecting plate fixedly connecting the first support plate and the second support plate is arranged between the first support plate and the second support plate, and the connecting pin is welded between the first support plate and the second support plate and is used as a mounting piece which penetrates through a center hole b of the fan-shaped plate and is in running fit with the fan-shaped plate.
The sector plate bracket with the structure has the following disadvantages: the strength is limited, the fan-shaped plate support is easy to deform when the fan-shaped plate bears excessive pressure, the connection stability of the fan-shaped plate is further reduced, the fan-shaped plate support needs to be integrally replaced, and extra workload and maintenance cost are caused by replacing the fan-shaped plate support; secondly, the connecting pin is welded between the first support plate and the second support plate, once the connecting pin is damaged, the fan-shaped plate support needs to be integrally replaced, and the replacement frequency of the fan-shaped plate support is further increased.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide an improve fan-shaped installation reliability's sector plate support.
In order to achieve the above purpose, the utility model provides a following technical scheme: including base plate, first extension board, second extension board and connecting pin, first extension board vertical fixation in base plate, the second extension board be located the base plate outside and parallel with first extension board, first extension board and second extension board between be provided with the connecting plate with both fixed connection, the connecting pin set up between first extension board and second extension board and with sector plate normal running fit, its characterized in that: the supporting plate is characterized by further comprising a first reinforcing plate, the first supporting plate and the base plate form an L-shaped fixing structure, one end of the first reinforcing plate is fixed to the side face, away from the base plate, of the end portion of the first supporting plate, the other end of the first reinforcing plate is fixed to the side face, away from the first supporting plate, of the end portion of the base plate, the first reinforcing plate, the first supporting plate and the base plate form a triangular fixing structure, the connecting plate is fixed to the end face, away from the base plate, of the end portion of the first supporting plate, and the first reinforcing plate covers the side face of.
Through adopting above-mentioned technical scheme, add first reinforcing plate and rationally arrange first extension board position, make first reinforcing plate, first extension board and base plate constitute triangular fixed knot and construct, the mechanical properties of rational utilization triangle-shaped, effectively improve the fixed strength of first extension board distal end and base plate distal end, and simultaneously, because the connecting plate is used for connecting first extension board and second extension board, rationally arrange the connecting plate position, with connecting plate fixed coordination when making first extension board of first reinforcing plate fixed, improve the fixed strength of first extension board and connecting plate, single first reinforcing plate realizes the structure of many places simultaneously and strengthens, the structure is simplified, it is effectual to strengthen.
The utility model discloses further set up to: the LED lamp further comprises a second reinforcing plate, the second reinforcing plate is fixed at an L-shaped corner formed by the first support plate and the substrate and matched with the L-shaped corner in shape, and the number of the second reinforcing plates is two and the two reinforcing plates are symmetrically arranged on two sides of the substrate.
Through adopting above-mentioned technical scheme, add the second reinforcing plate on the basis of first reinforcing plate, strengthen the fixed strength of first backup pad and base plate junction, reasonable adjustment quantity is two to the mode of arranging that the adjustment symmetry set up makes the intensive effect distribution of second reinforcing plate more even, optimizes the intensive effect.
The utility model discloses further set up to: the connecting plate is characterized by further comprising a third reinforcing plate, and the third reinforcing plate is fixed on the side face of the connecting position of the second support plate and the connecting plate.
Through adopting above-mentioned technical scheme, add the third reinforcing plate, strengthen the fixed strength of second extension board and connecting plate junction, further improve bulk strength.
The utility model discloses further set up to: the first support plate and the second support plate are coaxially provided with mounting holes for the connecting pin to pass through, one end of the connecting pin is integrally provided with a limiting block in limiting fit with the first support plate, and the other end of the connecting pin is provided with a mounting nut in threaded fit and in limiting fit with the second support plate.
Through adopting above-mentioned technical scheme, set up the mounting hole that supplies the connecting pin to pass at first extension board and second extension board to realize the fixed cooperation of connecting pin and first extension board and second extension board by stopper cooperation mounting nut, compare the tradition and adopt welded fixed mode, in case the connecting pin appears deformation or damages, can only change the connecting pin, avoid extra work load and cost of maintenance because of whole change causes.
Drawings
FIG. 1 is a front view of a sector plate;
FIG. 2 is a front view of an embodiment of the present invention;
fig. 3 is a top view of an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 2-3, the utility model discloses a fan-shaped plate bracket, which comprises a base plate 1, a first support plate 2, a second support plate 3 and a connecting pin 4, wherein the base plate 1 is provided with a fixing hole 11 for fixing with other components, a fan-shaped plate a is arranged on the connecting pin 4 in fig. 1, the first support plate 2 is vertically fixed on the base plate 1, the second support plate 3 is positioned outside the base plate 1 and is parallel to the first support plate 2, a connecting plate 5 for fixedly connecting the first support plate 2 and the second support plate 3 is arranged between the first support plate 2 and the second support plate 3, the connecting pin 4 is arranged between the first support plate 2 and the second support plate 3 and is matched with the fan-shaped plate in a rotating way, namely passes through a center hole b, the bracket further comprises a first reinforcing plate 6, the first support plate 2 and the base plate 1 form an L-shaped fixing structure, one end of the first reinforcing plate 6 is fixed on the side of the end of the first, the first reinforcing plate 6, the first supporting plate 2 and the base plate 1 form a triangular fixing structure, the connecting plate 5 is fixed on the end face of the end part of the first supporting plate 2 far away from the base plate 1, the first reinforcing plate 6 covers the side face of the connecting plate 5 and is fixed with the side face of the connecting plate 5, the first reinforcing plate 6 is additionally arranged, the positions of the first supporting plate 2 are reasonably arranged, the first reinforcing plate 6, the first supporting plate 2 and the base plate 1 form the triangular fixing structure, the mechanical property of the triangle is reasonably utilized, the fixing strength of the far end of the first supporting plate 2 and the far end of the base plate 1 is effectively improved, meanwhile, the connecting plate 5 is used for connecting the first supporting plate 2 and the second supporting plate 3, the positions of the connecting plate 5 are reasonably arranged, the first reinforcing plate 6 is fixedly matched with the connecting plate 5 while fixing the first supporting plate 2, the fixing strength of the first supporting plate 2 and the connecting plate 5 is improved, and, simple structure and good strengthening effect.
Still include second reinforcing plate 7, second reinforcing plate 7 is fixed in the L shape corner that first reinforcing plate 2 and base plate 1 formed and with L shape corner shape looks adaptation, the quantity of second reinforcing plate 7 is two and the symmetry sets up in base plate 1 both sides, add second reinforcing plate 7 on first reinforcing plate 6's basis, strengthen the fixed strength of first reinforcing plate 2 and base plate 1 junction, reasonable adjustment quantity is two, and the mode of arranging that the adjustment symmetry set up, make the intensive effect distribution of second reinforcing plate 7 more even, optimize and strengthen the effect.
The connecting plate is characterized by further comprising a third reinforcing plate 8, the third reinforcing plate 8 is fixed on the side face of the joint of the second supporting plate 3 and the connecting plate 5, the third reinforcing plate 8 is additionally arranged to reinforce the fixing strength of the joint of the second supporting plate 3 and the connecting plate 5, the overall strength is further improved, and the third reinforcing plate 8 can be arranged on two sides of the joint of the second supporting plate 3 and the connecting plate 5.
First extension board 2 and second extension board 3 are coaxial to be provided with the mounting hole 21 that supplies connecting pin 4 to pass, connecting pin 4 one end an organic whole is provided with the spacing complex stopper 41 of first extension board 2, the other end is provided with screw-thread fit and with the spacing complex mounting nut 42 of second extension board 3, set up the mounting hole 21 that supplies connecting pin 4 to pass at first extension board 2 and second extension board 3, and realize connecting pin 4 and the fixed cooperation of first extension board 2 and second extension board 3 by stopper 41 cooperation mounting nut 42, compare the tradition and adopt welded fixed mode, in case connecting pin 4 appears deformation or damages, can only change connecting pin 4, avoid because of extra work load and the cost of maintenance that the whole change caused.
Claims (4)
1. The utility model provides a sector plate support, includes base plate, first extension board, second extension board and connecting pin, first extension board vertical fixation in base plate, the second extension board be located the base plate outside and parallel with first extension board, first extension board and second extension board between be provided with the connecting plate with both fixed connection, the connecting pin set up between first extension board and second extension board and with sector plate normal running fit, its characterized in that: the supporting plate is characterized by further comprising a first reinforcing plate, the first supporting plate and the base plate form an L-shaped fixing structure, one end of the first reinforcing plate is fixed to the side face, away from the base plate, of the end portion of the first supporting plate, the other end of the first reinforcing plate is fixed to the side face, away from the first supporting plate, of the end portion of the base plate, the first reinforcing plate, the first supporting plate and the base plate form a triangular fixing structure, the connecting plate is fixed to the end face, away from the base plate, of the end portion of the first supporting plate, and the first reinforcing plate covers the side face of.
2. A sector plate support according to claim 1, wherein: the LED lamp further comprises a second reinforcing plate, the second reinforcing plate is fixed at an L-shaped corner formed by the first support plate and the substrate and matched with the L-shaped corner in shape, and the number of the second reinforcing plates is two and the two reinforcing plates are symmetrically arranged on two sides of the substrate.
3. A sector plate support according to claim 1, wherein: the connecting plate is characterized by further comprising a third reinforcing plate, and the third reinforcing plate is fixed on the side face of the connecting position of the second support plate and the connecting plate.
4. A sector plate support according to claim 1, wherein: the first support plate and the second support plate are coaxially provided with mounting holes for the connecting pin to pass through, one end of the connecting pin is integrally provided with a limiting block in limiting fit with the first support plate, and the other end of the connecting pin is provided with a mounting nut in threaded fit and in limiting fit with the second support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021934855.9U CN213017090U (en) | 2020-09-07 | 2020-09-07 | Sector plate support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021934855.9U CN213017090U (en) | 2020-09-07 | 2020-09-07 | Sector plate support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213017090U true CN213017090U (en) | 2021-04-20 |
Family
ID=75475282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021934855.9U Active CN213017090U (en) | 2020-09-07 | 2020-09-07 | Sector plate support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213017090U (en) |
-
2020
- 2020-09-07 CN CN202021934855.9U patent/CN213017090U/en active Active
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