Side-fixed guide rail mounting structure

Abstract

A side face fixing guide rail mounting structure comprises a base, a hook, a mounting assembly and a guide rail which are matched with one another. Wherein the base is fixed on a roof, one end of the hook is fixed on the base, the other end is matched with the mounting assembly, the mounting assembly is arranged on the side surface of the guide rail to connect and fix the guide rail and the hook, the photovoltaic battery pack is mounted on the guide rail, the bolt is locked from top to bottom to fix the guide rail from the side surface, the mounting is convenient, and the stability is good.

Description

Technical field:

[0001] The utility model relates to the field of solar photovoltaic cells, in particular to a side fixed guide rail installation structure. Background technology:

[0002] Photovoltaic brackets are usually installed on glazed tile roofs using hooks and rails. A large number of rails with fixed notches at the bottom are used on the market, such as Figure 1 As shown, when the guide rail A of the lower groove is fixed to the hook B, since the installation point is located below the guide rail, the space is small and electric tools cannot be used, so the installation is more troublesome and wastes labor costs. Utility model content:

[0003] In order to solve the problems in the prior art, the utility model provides a side fixed guide rail installation structure, in which bolts are locked downward from the top to fix the guide rail from the side, which is convenient for installation and has good stability.

[0004] To achieve the above purpose, the technical solution of the utility model is:

[0005] A side-fixed guide rail installation structure includes a base, a hook, a mounting assembly and a guide rail that cooperate with each other; wherein the base is fixed to the roof, one end of the hook is fixed to the base, and the other end cooperates with the mounting assembly, the mounting assembly is arranged on the side of the guide rail to connect and fix the guide rail and the hook, and a photovoltaic cell group is installed on the guide rail.

[0006] Furthermore, the top of the hook is a flat plate structure with a long hole in the center of the flat plate; the bottom surface of the guide rail is a plane with a slot in the center of the plane, the slot divides the bottom surface into a left bottom surface and a right bottom surface, and the inner ends of the slots extend inward to form limit slots; the installation assembly includes a U-shaped external clamping block, a horizontal F-shaped plate seat groove, a side T-shaped fixed pressure block and a bolt assembly that cooperate with each other, and the bolt assembly passes through the side T-shaped fixed pressure block, the horizontal F-shaped plate seat groove, the top plate of the hook and the U-shaped external clamping block from top to bottom to fix the guide rail to the hook from the side; wherein:

[0007] The U-shaped external clamp block includes: a bottom plate and two side plates, the center tapping of the bottom plate cooperates with the bolt assembly; the flat plate of the hook is placed on the bottom plate and limited by the two side plates;

[0008] The horizontal F-type plate seat groove includes: a left platform for the left bottom surface of the guide rail to be placed on it for support; a hook is formed on the left platform to the upper right to cooperate with the limit slot of the guide rail to hook the slot of the guide rail to limit the guide rail from sliding to the left and deflecting upward; the left platform extends to the right along the bottom surface of the hook to form an intermediate platform for the right bottom surface of the guide rail to be placed on it for support while having enough space for the guide rail to move to the clamping position; the right end of the intermediate platform forms a slope 1 to the upper right to cooperate with the side T-shaped fixed pressure block; the bottom surface of the slope 1 extends to the right to form a right platform to be placed on the bottom plate of the U-shaped external clamping block, and the center opening of the right platform is connected with the center tapped hole on the bottom plate for the installation of the bolt assembly; the outer end of the right platform forms a slope 2 to the upper right, and the angles of the slopes 1 and 2 are consistent to support the side T-shaped fixed pressure block;

[0009] The side T-shaped fixed pressure block includes: a left vertical plate, on whose outer side surface wave patterns are formed to increase the friction coefficient of the surface and improve the anti-slip performance; the upper part of the left vertical plate near the top and the lower end respectively extend to the right and merge to form a hollow nearly triangular support, and the lower inclined foot cooperates with the slope 1 of the horizontal F-shaped plate seat groove to make it slide along the slope; the nearly triangular support extends to the right along the confluence to form a platform plate, and a long hole is opened on the platform plate to adapt to the side T-shaped fixed pressure block to produce a hole offset during sliding to reduce installation errors; the tail end of the platform plate is inclined downward to form an end inclined foot that cooperates with the slope 2 of the horizontal F-shaped plate seat groove to slide and play a supporting role.

[0010] Furthermore, the bolt assembly includes a bolt, a spring, a flat washer and a spring washer that cooperate with each other; wherein the flat washer and the spring washer are sequentially sleeved on the bolt rod and located above the side T-shaped fixed pressure block to increase the contact area and prevent loosening, and the spring is sleeved on the bolt rod and located below the side T-shaped fixed pressure block to hold the accessory in a suitable position; the bolt assembly passes through the side T-shaped fixed pressure block, the horizontal F-shaped plate seat groove, the top flat plate of the hook and the U-shaped external clamping block from top to bottom to connect and fix the entire installation structure.

[0011] Furthermore, the stepped cross-sections formed on the two side panels of the U-shaped external clamping block can adapt to hooks of different widths, and the chamfered edges of the stepped cross-sections facilitate the installation of the hooks and play a guiding role.

[0012] Furthermore, two tail ends of the slope of the horizontal F-shaped plate seat groove form hook-shaped protrusions inwardly to prevent the side T-shaped fixed pressing block from falling out.

[0013] Furthermore, a boss structure is formed downwardly at the central tapping position on the lower surface of the base plate to provide a longer tapping size for more secure locking of the bolt assembly.

[0014] Furthermore, the top surfaces of the two side plates of the bottom plate are formed at bevel angles to facilitate the sliding installation of accessories and to serve as a guide.

[0015] With the above structure, the bolts of the utility model are locked downward from the top and the guide rails are fixed from the side, which can facilitate construction, save installation time and reduce labor costs. Description of the drawings:

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the prior art structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional exploded structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the combined structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the hook structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the guide rail structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the U-shaped external clamping block structure of the utility model;

[0023] Figure 7 This is a schematic diagram of the horizontal F-type plate seat groove structure of the utility model;

[0024] Figure 8 It is a schematic diagram of the structure of the side T-shaped fixed pressure block of the utility model. Specific implementation method:

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] like Figure 2 - Figure 8 Shown is an embodiment of the utility model.

[0027] A side-fixed guide rail installation structure includes a base 1, a hook 2, a mounting assembly 3 and a guide rail 4 that cooperate with each other; wherein the base 1 is fixed to the roof, one end of the hook 2 is fixed to the base 1, and the other end cooperates with the mounting assembly 3, the mounting assembly 3 is arranged on the side of the guide rail 4 to connect and fix the guide rail 3 and the hook 2, and the photovoltaic cell group is installed on the guide rail 4.

[0028] In a specific embodiment, the top of the hook 2 is a flat plate 21 structure, and a long hole 22 is opened in the center of the flat plate; the bottom surface of the guide rail 4 is a plane, and a groove 41 is opened in the center of the plane. The groove divides the bottom surface into a left bottom surface 42 and a right bottom surface 43, and the inner ends of the grooves 41 extend inward to form limit slots 44; the mounting assembly 3 includes a U-shaped external clamping block 31, a horizontal F-shaped plate seat groove 32, a side T-shaped fixed pressure block 33 and a bolt assembly 34 that cooperate with each other. The bolt assembly 34 passes through the side T-shaped fixed pressure block 33, the horizontal F-shaped plate seat groove 32, the hook top flat plate 21 and the U-shaped external clamping block 31 from top to bottom to fix the guide rail 4 to the hook 2 from the side; wherein:

[0029] The U-shaped external clamp block 31 includes: a bottom plate 311 and two side plates 312. The center tapping 313 of the bottom plate cooperates with the bolt assembly 34 to save the installation nuts; the top of the two side plates 312 extends to the top of the hook and clamps the horizontal F-shaped plate seat groove to prevent it from rotating. The flat plate 21 of the hook 2 is placed on the bottom plate 311 and limited by the two side plates 312; in addition, the two side plates of the U-shaped external clamp block 31 can form a stepped cross section 314 to adapt to hooks 2 of different widths, and the edge of the stepped cross section forms a chamfer 315 to facilitate the installation of the hook and play a guiding role. Further, the lower surface of the bottom plate is located at the center tapping position to form a boss structure 316 downward. The heightened boss can provide a longer tapping size, allowing the bolts to be locked more safely. Further, the top surface of the two side plates 312 of the bottom plate forms an oblique angle 317 to facilitate the installation of accessories and slide in to play a guiding role.

[0030] The horizontal F-shaped plate seat groove 32 includes: a left platform 321 for the left bottom surface 41 of the guide rail 4 to be placed on it for support; a hook 322 is formed on the left platform 321 to the upper right to cooperate with the limit slot 44 of the guide rail 4 to hook the guide rail slot, limiting the guide rail from sliding to the left and deflecting upward; the left platform 321 extends to the right along the bottom surface of the hook to form an intermediate platform 323 for the right bottom surface 42 of the guide rail 4 to be placed on it for support, while having enough space for the guide rail to move to the clamping position; the right end of the intermediate platform 323 forms a slope 324 to the upper right to connect with the guide rail 4 The side T-shaped fixed pressure block 33 cooperates so that when the bolt is locked, the side T-shaped fixed pressure block can slide along the slope and press the guide rail from the side; the bottom surface of the slope 1 324 extends to the right to form a right platform 325 on the bottom plate of the U-shaped external clamping block 31, and the central opening 326 of the right platform 325 is connected with the central tapping hole on the bottom plate for the bolt assembly 34 to be installed; the outer end of the right platform 325 forms a slope 2 327 to the upper right, and the angles of the slope 1 324 and the slope 2 327 are consistent to support the side T-shaped fixed pressure block 33 and slide down along the slope in coordination. Furthermore, the tail end of the slope 2 327 of the horizontal F-shaped plate seat groove 32 forms a hook-shaped protrusion 328 inward to prevent the side T-shaped fixed pressure block 33 from falling out.

[0031] The side T-shaped fixed pressure block 33 includes: a left vertical plate 331, on the outer side of which a wavy pattern 332 is formed to increase the friction coefficient of the aluminum surface, thereby improving the anti-skid property of the aluminum; the upper near top and lower end of the left vertical plate 331 extend to the right and merge to form a hollow nearly triangular support, and the hollow structure prevents the profile from being too thick inside, saving costs; the lower inclined foot 333 cooperates with the slope 1 324 of the horizontal F-shaped plate seat groove 32 to make it slide along the slope, and the upper inclined foot 334 plays a reinforcing role to prevent parts from deformation; the nearly triangular support extends to the right along the confluence to form a platform plate 335, and a long hole 336 is opened on the platform plate 335 to adapt to the hole position offset of the side T-shaped fixed pressure block during sliding to reduce installation errors; the tail end of the platform plate 335 is inclined downward to form an end inclined foot 337, which cooperates with the slope 2 327 of the horizontal F-shaped plate seat groove 32 to slide and play a supporting role.

[0032] The bolt assembly 34 includes a bolt 341, a spring 342, a flat washer 343 and a spring washer 344 that cooperate with each other; wherein the flat washer 343 and the spring washer 344 are sequentially sleeved on the bolt rod and located above the side T-shaped fixed pressure block 33, and the spring 342 is sleeved on the bolt rod and located below the side T-shaped fixed pressure block 33; the bolt assembly 34 passes through the side T-shaped fixed pressure block 33, the horizontal F-shaped plate seat groove 32, the top flat plate 22 of the hook and the U-shaped external clamping block 31 from top to bottom to connect and fix the entire installation structure; the spring plays a role in holding the accessory in a suitable position for easy installation; the flat washer plays a role in contacting the contact area of ​​the bolt; the spring washer plays a role in preventing loosening; and the bolt plays a role in connecting the entire accessory.

[0033] When the utility model is installed, the guide rail is placed on the horizontal F-shaped plate seat groove, and the side T-shaped fixed pressure block gradually slides downward along the slope under the locking of the bolts, pressing the guide rail from the side; the bolts are locked downward from the top to fix the guide rail from the side, which can facilitate construction, save installation time and reduce labor costs.

[0034] The above description shows and describes the preferred embodiments of the utility model. As mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A side fixed guide rail installation structure, characterized in that: It includes a base, a hook, a mounting assembly and a guide rail that cooperate with each other; wherein the base is fixed on the roof, one end of the hook is fixed on the base, and the other end cooperates with the mounting assembly, the mounting assembly is arranged on the side of the guide rail to connect and fix the guide rail and the hook, and the photovoltaic battery group is installed on the guide rail.

2. A side fixed guide rail installation structure as claimed in claim 1, characterized in that: The top of the hook is a flat plate structure with a long hole in the center of the flat plate; the bottom surface of the guide rail is a plane with a slot in the center of the plane, the slot divides the bottom surface into a left bottom surface and a right bottom surface, and the inner ends of the slots extend inward to form limit slots; the installation assembly includes a U-shaped external clamping block, a horizontal F-shaped plate seat groove, a side T-shaped fixed pressure block and a bolt assembly that cooperate with each other, and the bolt assembly passes through the side T-shaped fixed pressure block, the horizontal F-shaped plate seat groove, the top plate of the hook and the U-shaped external clamping block from top to bottom to fix the guide rail to the hook from the side; wherein: The U-shaped external clamp block includes: a bottom plate and two side plates, the center tapping of the bottom plate cooperates with the bolt assembly; the flat plate of the hook is placed on the bottom plate and limited by the two side plates; The horizontal F-type plate seat groove includes: a left platform for the left bottom surface of the guide rail to be placed on it for support; a hook is formed on the left platform to the upper right to cooperate with the limit slot of the guide rail to hook the slot of the guide rail to limit the guide rail from sliding to the left and deflecting upward; the left platform extends to the right along the bottom surface of the hook to form an intermediate platform for the right bottom surface of the guide rail to be placed on it for support while having enough space for the guide rail to move to the clamping position; the right end of the intermediate platform forms a slope 1 to the upper right to cooperate with the side T-shaped fixed pressure block; the bottom surface of the slope 1 extends to the right to form a right platform to be placed on the bottom plate of the U-shaped external clamping block, and the center opening of the right platform is connected with the center tapped hole on the bottom plate for the installation of the bolt assembly; the outer end of the right platform forms a slope 2 to the upper right, and the angles of the slopes 1 and 2 are consistent to support the side T-shaped fixed pressure block; The side T-shaped fixed pressure block includes: a left vertical plate, on whose outer side surface wave patterns are formed to increase the friction coefficient of the surface and improve the anti-slip performance; the upper part of the left vertical plate near the top and the lower end respectively extend to the right and merge to form a hollow nearly triangular support, and the lower inclined foot cooperates with the slope 1 of the horizontal F-shaped plate seat groove to make it slide along the slope; the nearly triangular support extends to the right along the confluence to form a platform plate, and a long hole is opened on the platform plate to adapt to the side T-shaped fixed pressure block to produce a hole offset during sliding to reduce installation errors; the tail end of the platform plate is inclined downward to form an end inclined foot that cooperates with the slope 2 of the horizontal F-shaped plate seat groove to slide and play a supporting role.

3. A side fixed guide rail installation structure as claimed in claim 2, characterized in that: The bolt assembly includes a bolt, a spring, a flat washer and a spring washer that cooperate with each other; among them, the flat washer and the spring washer are sequentially sleeved on the bolt rod and located above the side T-shaped fixed pressure block to increase the contact area and prevent loosening, and the spring is sleeved on the bolt rod and located below the side T-shaped fixed pressure block to hold the accessory in a suitable position; the bolt assembly passes through the side T-shaped fixed pressure block, the horizontal F-shaped plate seat groove, the top flat plate of the hook and the U-shaped external clamping block from top to bottom to connect and fix the entire installation structure.

4. A side fixed guide rail installation structure as claimed in claim 2 or 3, characterized in that: The stepped sections formed on the two side panels of the U-shaped external clamp block can adapt to hooks of different widths, and the chamfered edges of the stepped sections facilitate the installation of the hooks and play a guiding role.

5. A side fixed guide rail installation structure as claimed in claim 2 or 3, characterized in that: The two tail ends of the slope of the horizontal F-type plate seat groove are inwardly formed with hook-shaped protrusions to prevent the side T-shaped fixed pressure block from falling out.

6. A side fixed guide rail installation structure as claimed in claim 2 or 3, characterized in that: A boss structure is formed downwardly on the lower surface of the base plate at a central tapping position to provide a longer tapping size for more secure locking of the bolt assembly.

7. A side fixed guide rail installation structure as claimed in claim 2 or 3, characterized in that: The top surfaces of the two side panels of the bottom plate are formed at an angle to facilitate the installation and sliding of accessories and to serve as a guide.

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