Adjustable aluminum alloy hook
By designing the adjustable fastening structure of the adjustable aluminum alloy hook, the problem that the photovoltaic hook system cannot be fine-tuned is solved, and the simplicity and wide applicability of the photovoltaic system installation are achieved.
Patent Information
- Application Number
- CN202422295250.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing photovoltaic hook system cannot be fine-tuned according to actual installation conditions, resulting in a relatively fixed scope of application and cannot adapt to roof forms of different sizes.
An adjustable aluminum alloy hook is designed. By setting an adjustable fastening structure between the hook base and the hook handle, including components such as hexagon bolts, wave grooves and slide grooves, the hook can be freely sliding front and back and upper and lower height adjustment, and the slider with a beveled angle is quickly locked.
It realizes the simplicity of the photovoltaic system installation process and the wide range of application. It can slide freely in the front and rear directions and performs third-order height adjustment to quickly lock.
Smart Images
Figure CN223076696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum alloy hooks, in particular to an adjustable aluminum alloy hook. Background Technique
[0002] At present, it is popular in the industry to install photovoltaic brackets on the roofs of houses. Facing various forms of roof shapes, it is necessary to design a photovoltaic hook system as the bearing system of photovoltaic modules. Although the existing photovoltaic hooks can complete the positioning of the mounting plate of the photovoltaic panel, there are still the following disadvantages:
[0003] It is impossible to make corresponding adjustments according to the actual installation conditions. When encountering different sizes, fine-tuning cannot be carried out, and the applicable range is relatively fixed.
[0004] Therefore, an adjustable aluminum alloy hook is proposed. Content of the Utility Model
[0005] The purpose of the utility model is to provide an adjustable aluminum alloy hook to solve the problems put forward in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: an adjustable aluminum alloy hook, including a hook base
[0007] and a hook handle arranged below the hook base;
[0008] A hook base is horizontally arranged below the hook handle, an adjusting and fastening structure one is arranged between the hook handle and the hook base, and an adjusting and fastening structure two is arranged between the hook handle and the hook base;
[0009] The adjusting and fastening structure one includes a connecting part one, and clamping hook parts are symmetrically arranged on the bottom surface of the right end of the hook handle, and the two clamping hook parts are integrally formed with the hook handle;
[0010] The adjusting and fastening structure two includes an adjusting part one and a connecting part two.
[0011] Preferably, both the hook base and the hook handle are made of L-shaped plates, the bottom end of the hook base and the left end of the hook handle are vertically and fittingly arranged, a group of adjusting slots two are opened on the inner and outer surfaces of the bottom end of the hook base, and a group of adjusting slots one are opened on the inner and outer surfaces of the left end of the hook handle.
[0012] Preferably, both the adjusting slot one and the adjusting slot two are arranged as wavy slots, and the adjusting slot one and the adjusting slot two are adapted to each other.
[0013] Preferably, the first connecting part includes a hexagon socket head bolt I. A circular through groove is vertically formed in the side surface of the bottom end of the hook base. A positioning threaded through hole is horizontally formed in the side surface of the left end of the hook handle. An elastic gasket is sleeved on the surface of the hexagon socket head bolt I. The hexagon socket head bolt I is horizontally arranged on the left side of the bottom end of the hook base.
[0014] Preferably, the right end of the hexagon socket head bolt I sequentially penetrates through the circular through groove and the positioning threaded through hole and extends to the inner side of the hook handle. The surface of the hexagon socket head bolt I is threadedly connected with the inner wall of the positioning threaded through hole. Both side surfaces of the elastic gasket are in pressing contact with the outer surface of the hook base and the inner side surface of the hexagon socket head bolt I respectively.
[0015] Preferably, the first adjusting part includes two mounting plates. The two mounting plates are symmetrically arranged vertically on the left and right. The bottom surfaces of the two mounting plates are fixedly connected to the top surface of the hook base. Three groups of sliding grooves are vertically and throughly formed in the side surfaces of the two mounting plates close to each other from top to bottom. Each group of sliding grooves has two symmetrically arranged ones. The inner wall of the sliding groove is adapted to the bottom surface of the hook part. The bottom surfaces of the two hook parts are in sliding contact with the inner wall of the corresponding group of sliding grooves.
[0016] Preferably, an installation through hole is vertically penetrated in the right end surface of the hook base. The second connecting part includes a slider. A connecting through hole is vertically formed in the top surface of the hook handle corresponding to the position between the two hook parts. The connecting through hole is arranged as a stepped groove. Two symmetric limiting parts are vertically arranged on the top surface of the hook base corresponding to the position between the two mounting plates.
[0017] Preferably, the limiting part is arranged as an L-shaped plate. The bottom end surfaces of the two limiting parts are fixedly connected to the top surface of the hook base. A slider is horizontally arranged inside the two limiting parts. The top surface of the slider is slidably clamped with the inner top surface of the two limiting parts. A hexagon socket head bolt II is vertically arranged inside the connecting through hole. The bottom end of the hexagon socket head bolt II sequentially penetrates through the connecting through hole and the slider and extends to the inner side of the two limiting parts. The bottom end surface of the hexagon socket head bolt II is threadedly connected with the inner wall of the slider. Oblique cut corners are arranged at the front and rear ends of the slider.
[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: This adjustable aluminum alloy hook
[0019] 1), This adjustable photovoltaic hook system can make the installation process of the roof photovoltaic system simpler and have a wider application range;
[0020] 2), Through the cooperation of the hook base with three-order sliding grooves and the hook handle designed with corresponding double hook parts, it can achieve free sliding in the front and rear directions and a design scheme with three-order height adjustment in the corresponding up and down directions;
[0021] 3), Through the slider with beveled corners, it can be easily and quickly slid between the two limit pieces of the hook base, and cooperate with the hook handle to quickly lock with the hook base. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a front three-dimensional schematic diagram of the overall structure of the present utility model;
[0023] Figure 2 It is a three-dimensional bottom view schematic diagram of the overall structure of the present utility model;
[0024] Figure 3 It is a three-dimensional exploded schematic diagram of the overall structure of the present utility model;
[0025] Figure 4 It is a three-dimensional schematic diagram of the hook handle structure of the present utility model;
[0026] Figure 5 It is a three-dimensional schematic diagram of the hook base structure of the present utility model.
[0027] In the figure: hook base 1, hook handle 2, hook member 21, hook base 3, mounting through-hole 31, adjustment fastening structure one 4, positioning threaded through-hole 41, adjustment slot one 42, return-shaped through-channel 43, adjustment slot two 44, hexagon socket head bolt one 45, elastic gasket 46, adjustment fastening structure two 5, slider 51, connection through-hole 52, hexagon socket head bolt two 53, limit member 54, mounting plate 55, chute 56. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment
[0029] Please refer to Figures 1 - 5 , The present utility model provides a technical solution: an adjustable aluminum alloy hook, including a hook base 1,
[0030] and a hook handle 2 provided below the hook base 1;
[0031] A hook base 3 is horizontally arranged below the hook handle 2, an adjustment fastening structure one 4 is arranged between the hook handle 2 and the hook base 1, and an adjustment fastening structure two 5 is arranged between the hook handle 2 and the hook base 3;
[0032] The first adjustment and fastening structure 4 includes a first connecting part. On the bottom surface of the right end of the hook handle 2, hook members 21 are symmetrically arranged, and the two hook members 21 are integrally formed with the hook handle 2.
[0033] The second adjustment and fastening structure 5 includes a first adjustment part and a second connecting part.
[0034] Both the hook base 1 and the hook handle 2 are made of L-shaped plates. The bottom end of the hook base 1 and the left end of the hook handle 2 are vertically and closely attached to each other. A set of second adjustment slots 44 are opened on both the inner and outer surfaces of the bottom end of the hook base 1, and a set of first adjustment slots 42 are opened on both the inner and outer surfaces of the left end of the hook handle 2.
[0035] Both the first adjustment slots 42 and the second adjustment slots 44 are wavy slots, and the first adjustment slots 42 and the second adjustment slots 44 are adapted to each other.
[0036] The first connecting part includes a first hexagon socket head bolt 45. A return-shaped through slot 43 is vertically opened on the side surface of the bottom end of the hook base 1, and a positioning threaded through hole 41 is horizontally opened on the side surface of the left end of the hook handle 2. An elastic gasket 46 is sleeved on the surface of the first hexagon socket head bolt 45, and the first hexagon socket head bolt 45 is horizontally arranged on the left side of the bottom end of the hook base 1. The right end of the first hexagon socket head bolt 45 sequentially passes through the return-shaped through slot 43 and the positioning threaded through hole 41 and extends to the inner side of the hook handle 2. The surface of the first hexagon socket head bolt 45 is threadedly connected to the inner wall of the positioning threaded through hole 41, and both side surfaces of the elastic gasket 46 are in pressing contact with the outer surface of the hook base 1 and the inner side surface of the first hexagon socket head bolt 45 respectively.
[0037] The first adjustment part includes two mounting plates 55. The two mounting plates 55 are vertically and symmetrically arranged left and right. The bottom surfaces of the two mounting plates 55 are fixedly connected to the top surface of the hook base 3. Three groups of chutes 56 are opened through the front and back from top to bottom on the side surfaces of the two mounting plates 55 close to each other. Each group of chutes 56 is symmetrically arranged in two. The inner walls of the chutes 56 are adapted to the bottom surface of the hook member 21, and the bottom surface of the two hook members 21 is in sliding contact with the inner wall of the corresponding group of chutes 56.
[0038] An installation through-hole 31 is vertically and penetratingly formed on the right end surface of the hook base 3. The second connecting portion includes a slider 51. A connecting through-hole 52 is vertically formed on the top surface of the hook handle 2 at a position corresponding to between the two hook members 21. The connecting through-hole 52 is provided as a stepped groove. Two symmetrical limiting members 54 are vertically arranged on the top surface of the hook base 3 corresponding to between the two mounting plates 55. The limiting members 54 are provided as L-shaped plates. The bottom end surfaces of the two limiting members 54 are fixedly connected to the top surface of the hook base 3. A slider 51 is horizontally arranged inside the two limiting members 54. The top surface of the slider 51 is slidably clamped with the inner top surfaces of the two limiting members 54. An internal hexagon bolt II 53 is vertically arranged inside the connecting through-hole 52. The bottom end of the internal hexagon bolt II 53 sequentially penetrates through the connecting through-hole 52 and the slider 51 and extends to the inside of the two limiting members 54. The surface of the bottom end of the internal hexagon bolt II 53 is threadedly connected to the inner wall of the slider 51. Chamfered corners are arranged at the front and rear ends of the slider 51.
[0039] Further, in this embodiment, through the cooperation of the hook base 3 containing the three-order sliding groove 56 and the hook handle 2 designed with the corresponding double hook members 21, free sliding in the front-back direction can be realized, and a design scheme with three-order height adjustment in the corresponding up-down direction is adopted. Through the slider 51 with chamfered corners, it can be simply and quickly slid into the space between the two limiting members 54 of the hook base 3, and cooperate with the hook handle 2 to quickly lock with the hook base 3.
[0040] During use, this adjustable photovoltaic hook system can make the installation process of the rooftop photovoltaic system simpler and have a wider application range. Through the cooperation of the hook base 3 containing the three-order sliding groove 56 and the hook handle 2 designed with the corresponding double hook members 21, free sliding in the front-back direction can be realized, and a design scheme with three-order height adjustment in the corresponding up-down direction is adopted. Through the slider 51 with chamfered corners, it can be simply and quickly slid into the space between the two limiting members 54 of the hook base 3, and cooperate with the hook handle 2 to quickly lock with the hook base 3.
[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An adjustable aluminum alloy hook, comprising a hook base (1), and a hook handle (2) arranged below the hook base (1); It is characterized in that: A hook base (3) is horizontally arranged below the hook handle (2), and an adjusting and fastening structure one (4) is arranged between the hook handle (2) and the hook base (1), and an adjusting and fastening structure two (5) is arranged between the hook handle (2) and the hook base (3); The adjusting and fastening structure one (4) includes a connecting part one. Hook-shaped parts (21) are symmetrically arranged on the bottom surface of the right end of the hook handle (2), and the two hook-shaped parts (21) are integrally formed with the hook handle (2); The adjusting and fastening structure two (5) includes an adjusting part one and a connecting part two.
2. The adjustable aluminum alloy hook according to claim 1, characterized in that: Both the hook base (1) and the hook handle (2) are made of L-shaped plates. The bottom end of the hook base (1) and the left end of the hook handle (2) are vertically and fittingly arranged. A set of adjusting slots two (44) are opened on the inner and outer surfaces of the bottom end of the hook base (1), and a set of adjusting slots one (42) are opened on the inner and outer surfaces of the left end of the hook handle (2).
3. The adjustable aluminum alloy hook according to claim 2, characterized in that: Both the adjusting slot one (42) and the adjusting slot two (44) are arranged as wavy slots, and the adjusting slot one (42) and the adjusting slot two (44) are adapted to each other.
4. The adjustable aluminum alloy hook according to claim 1, characterized in that: The connecting part one includes a hexagon socket head bolt one (45). A circular through groove (43) is vertically opened on the side surface of the bottom end of the hook base (1), a positioning threaded through hole (41) is horizontally opened on the side surface of the left end of the hook handle (2), an elastic gasket (46) is sleeved on the surface of the hexagon socket head bolt one (45), and the hexagon socket head bolt one (45) is horizontally arranged on the left side of the bottom end of the hook base (1).
5. The adjustable aluminum alloy hook according to claim 4, characterized in that: The right end of the hexagon socket head bolt one (45) sequentially passes through the circular through groove (43) and the positioning threaded through hole (41) and extends to the inner side of the hook handle (2). The surface of the hexagon socket head bolt one (45) is threadedly connected with the inner wall of the positioning threaded through hole (41), and both side surfaces of the elastic gasket (46) are in pressing contact with the outer surface of the hook base (1) and the inner side surface of the hexagon socket head bolt one (45).
6. The adjustable aluminum alloy hook according to claim 1, wherein: The adjusting part one includes two mounting plates (55). The two mounting plates (55) are vertically and symmetrically arranged left and right. The bottom surfaces of the two mounting plates (55) are fixedly connected to the top surface of the hook base (3). Three groups of chutes (56) are vertically and throughly opened on the side surfaces of the two mounting plates (55) close to each other from top to bottom. Each group of chutes (56) is symmetrically arranged in two. The inner wall of the chute (56) is adapted to the bottom surface of the hook-shaped part (21), and the bottom surfaces of the two hook-shaped parts (21) are in sliding contact with the inner wall of the corresponding group of chutes (56).
7. An adjustable aluminum alloy hook according to claim 1, characterized in that: An installation through hole (31) is vertically and throughly opened on the right end surface of the hook base (3). The connecting part two includes a slider (51). A connecting through hole (52) is vertically opened on the top surface of the hook handle (2) corresponding to the position between the two hook-shaped parts (21). The connecting through hole (52) is arranged as a stepped groove. Two symmetric limiting parts (54) are vertically arranged on the top surface of the hook base (3) corresponding to the position between the two mounting plates (55).
8. The adjustable aluminum alloy hook according to claim 7, wherein: The limiting member (54) is arranged as an L-shaped plate. The bottom end surfaces of the two limiting members (54) are fixedly connected to the top surface of the hook base (3). A slider (51) is horizontally arranged inside the two limiting members (54). The top surface of the slider (51) is slidably clamped with the inner top surfaces of the two limiting members (54). A hexagon socket head cap screw two (53) is vertically arranged inside the connection through hole (52). The bottom end of the hexagon socket head cap screw two (53) sequentially penetrates through the connection through hole (52) and the slider (51) and extends to the inside of the two limiting members (54). The surface of the bottom end of the hexagon socket head cap screw two (53) is threadedly connected to the inner wall of the slider (51). Oblique cutting angles are arranged at the front and rear ends of the slider (51).