Stop block with novel structure

Abstract

The utility model discloses a stop block with a novel structure, which comprises a main stop block, an anti-slip block is embedded on one side of the outer part of the main stop block, a mounting groove is arranged on one side of the anti-slip block, a connecting block is clamped on one side of the mounting groove, a replacement block piece is arranged on one side of the connecting block, a telescopic groove is arranged on the outer part of the connecting block, and the telescopic groove is connected with the anti-slip block. And telescopic springs are installed in the telescopic grooves, fixing columns are connected to one sides of the telescopic springs, and external hole grooves are formed in the front end and the rear end of the main stop block. By arranging the adjusting and replacing structure, during use, the connecting block on one side of the replacing block is clamped with the mounting groove in one side of the main stopping block, and the fixing column outside the connecting block is ejected outwards through the telescopic spring in the telescopic groove and is clamped with the external hole grooves in the front end and the rear end of the main stopping block; and the main stop block and the replacement block are fixedly connected together, so that the adjustment and replacement functions are realized, and replacement blocks with different specifications can be conveniently replaced according to the mounting environment as required.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment, in particular to a blocking block with a new structure. Background Art

[0002] Photovoltaics is a photovoltaic power generation system. The photovoltaic equipment industry is a highly automated industry that requires remote monitoring and control of equipment. Remote I / O modules play a vital role in the photovoltaic equipment industry. Photovoltaics mainly uses photovoltaic panels to generate electricity and directly converts solar radiation energy into electrical energy. The electricity generated by the photovoltaic system is green, clean and renewable, so it is widely used.

[0003] When photovoltaic panels are installed and used, blocking blocks are needed to block the connection of the photovoltaic panels. The specifications of such blocking blocks are fixed and cannot be adjusted. Therefore, we propose a new type of blocking block to improve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a blocking block with a new structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blocking block of a new structure includes a main blocking block, an anti-sliding block is embedded on one side of the outside of the main blocking block, an installation groove is provided on one side of the anti-sliding block, a connecting block is clamped on one side of the installation groove, a replacement block is installed on one side of the connecting block, a telescopic groove is provided on the outside of the connecting block, a telescopic spring is installed inside the telescopic groove, a fixing column is connected to one side of the telescopic spring, and external hole grooves are provided at the front and rear ends of the main blocking block.

[0006] Preferably, the telescopic slots are arranged at equal intervals outside the connecting block, the fixing column is telescopically connected with the telescopic slots via a telescopic spring, and the replacement block is connected with the main blocking block via the connecting block and the mounting slot.

[0007] Preferably, the connecting block is clamped with the main blocking block via a mounting groove, and the fixing column outside the connecting block is connected with the main blocking block via an external hole groove.

[0008] Preferably, a connecting bolt is inserted into the inside of the main blocking block, a locking spring is sleeved on the outside of the connecting bolt, a pressure block is sleeved on the outside of the connecting bolt, a pressure block is connected to the bottom of the pressure block, a bolt head is provided at the top of the connecting bolt, a movable groove is provided inside the bolt head, an inner impact rod is inserted into the inside of the connecting bolt, a protrusion is provided on the outside of the inner impact rod, and a blocking piece is provided at the bottom end of the connecting bolt.

[0009] Preferably, the connecting bolt passes through the interior of the locking spring and the main blocking block, the edge pressure block and the pressure block are threadedly engaged with the connecting bolt, the inner impact rod passes through the interior of the connecting bolt through the bolt head, and the movable groove is opened inside the bolt head.

[0010] Preferably, a protective cap seat is installed at the top of the connecting bolt, a slot is provided at the inner bottom end of the protective cap seat, an anti-slip ring is installed inside the slot, a water guide groove is provided at the top of the protective cap seat, a positioning bracket is provided at the bottom of the protective cap seat, a snap-in airbag is provided on the outside of the protective cap seat, and an anti-slip groove is provided on the outside of the snap-in airbag.

[0011] Preferably, the water guide grooves are arranged at equal intervals on the top of the protective cap seat, the clamping grooves are arranged on the bottom of the protective cap seat, and the clamping grooves are clamped with the bolt heads via anti-slip rings.

[0012] Preferably, the protective cap seat is clamped with the main block and the replacement block through the clamping airbag and the anti-slip groove, and the positioning bracket at the bottom of the protective cap seat is in contact with the main block.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the blocking block of the novel structure not only realizes the adjustment and replacement function, realizes the anti-falling function, but also realizes the protection function;

[0014] (1) By setting up the adjustment and replacement structure, the utility model is beneficial in that: when in use, the connection block on one side of the replacement block is clamped with the installation groove on one side of the main block, and the fixing column outside the connection block is ejected outwards through the telescopic spring inside the telescopic groove, and is clamped with the external hole grooves at the front and rear ends of the main block, so that the main block and the replacement block are fixedly connected together, thereby realizing the adjustment and replacement function, and facilitating the replacement of replacement blocks of different specifications according to the installation environment as needed;

[0015] (2) By setting up an anti-falling structure, the utility model is beneficial in that: when in use, the main resistance block and the replacement block are brought into contact with the photovoltaic panel, the connecting bolt is passed through the main resistance block so that the edge pressure block and the pressure block are connected to the bottom of the connecting bolt and contact the photovoltaic panel, and then the inner impact rod of the bolt head at the top of the connecting bolt is impacted, and after the inner impact rod is impacted into the movable groove inside the bolt head, the convex block outside the inner impact rod is used to prop up the resistance piece at the bottom of the connecting bolt to prevent the edge pressure block and the pressure block from falling off outside the connecting bolt, thereby realizing the anti-falling function;

[0016] (3) By setting up a protective structure, the utility model has the following advantages: when in use, the protective cap seat is clamped with the bolt head at the top of the connecting bolt through the clamping groove and the anti-skid ring at the bottom, and the protective cap seat is clamped between the main block and the replacement block through the positioning bracket at the bottom. The clamping airbag and the anti-skid groove on the outside of the protective cap seat increase the friction between the main block and the replacement block, protect the connecting bolt, and thus achieve the protective function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the main resistance block and the replacement block of the utility model;

[0019] Figure 3 It is a side cross-sectional structural schematic diagram of a connecting block for replacing blocks of the utility model;

[0020] Figure 4 It is a cross-sectional enlarged structural schematic diagram of the connecting bolt of the utility model;

[0021] Figure 5 It is a schematic diagram of an enlarged side cross-section structure of the protective cap seat of the utility model.

[0022] In the figure: 1. Anti-sliding block; 2. Main blocking block; 3. Replacement block; 4. Protective cap seat; 5. External hole groove; 6. Locking spring; 7. Edge pressure block; 8. Pressure block; 9. Connecting bolt; 10. Mounting groove; 11. Connecting block; 12. Fixed column; 13. Telescopic spring; 14. Telescopic groove; 15. Bolt head; 16. Inner impact rod; 17. Movable groove; 18. Bump; 19. Anti-opening piece; 20. Slot; 21. Anti-skid ring; 22. Water guide groove; 23. Positioning bracket; 24. Snap-on airbag; 25. Anti-skid groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-5The blocking block of the novel structure comprises a main blocking block 2, an anti-sliding block 1 is inlaid on one side of the outer side of the main blocking block 2, a mounting groove 10 is provided on one side of the anti-sliding block 1, a connecting block 11 is clamped on one side of the mounting groove 10, a replacement block 3 is installed on one side of the connecting block 11, a telescopic groove 14 is provided on the outer side of the connecting block 11, a telescopic spring 13 is installed inside the telescopic groove 14, a fixing column 12 is connected to one side of the telescopic spring 13, and an external hole groove 5 is provided on the front and rear ends of the main blocking block 2;

[0025] The telescopic grooves 14 are evenly spaced outside the connecting block 11, the fixed column 12 is telescopically connected with the telescopic groove 14 through the telescopic spring 13, the replacement block 3 is connected with the main block 2 through the connecting block 11 and the mounting groove 10, the connecting block 11 is clamped with the main block 2 through the mounting groove 10, and the fixed column 12 outside the connecting block 11 is connected with the main block 2 through the external hole groove 5;

[0026] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, by setting an adjustment and replacement structure, when in use, the connecting block 11 on one side of the replacement block 3 is clamped with the mounting groove 10 on one side of the main block 2, and the fixing column 12 outside the connecting block 11 is ejected outward through the telescopic spring 13 inside the telescopic groove 14, and is clamped with the external hole grooves 5 at the front and rear ends of the main block 2, so that the main block 2 and the replacement block 3 are fixedly connected together, thereby realizing the adjustment and replacement function.

[0027] Embodiment 2: A connecting bolt 9 is inserted into the interior of the main blocking block 2, a locking spring 6 is sleeved on the exterior of the connecting bolt 9, a pressure block 7 is sleeved on the exterior of the connecting bolt 9, a pressure block 8 is connected to the bottom of the pressure block 7, a bolt head 15 is provided on the top of the connecting bolt 9, a movable groove 17 is provided inside the bolt head 15, an inner impact rod 16 is inserted into the interior of the connecting bolt 9, a protrusion 18 is provided on the exterior of the inner impact rod 16, and a blocking piece 19 is provided at the bottom end of the connecting bolt 9;

[0028] The connecting bolt 9 passes through the locking spring 6 and the main block 2, the edge pressing block 7 and the pressing block 8 are threadedly engaged with the connecting bolt 9, the inner impact rod 16 passes through the connecting bolt 9 through the bolt head 15, and the movable groove 17 is opened inside the bolt head 15;

[0029] Specifically, Figure 1 and Figure 4As shown, by setting an anti-falling structure, when in use, the main resistance block 2 and the replacement block 3 are brought into contact with the photovoltaic panel, and the connecting bolt 9 is passed through the main resistance block 2 to allow the edge block 7 and the pressure block 8 to be connected to the bottom of the connecting bolt 9 and contact the photovoltaic panel, and then the inner impact rod 16 of the bolt head 15 at the top of the connecting bolt 9 is impacted, and after the inner impact rod 16 is impacted into the movable groove 17 inside the bolt head 15, the protrusion 18 outside the inner impact rod 16 is used to prop up the resistance piece 19 at the bottom end of the connecting bolt 9 to prevent the edge block 7 and the pressure block 8 from falling off outside the connecting bolt 9, thereby realizing the anti-falling function.

[0030] Embodiment 3: A protective cap seat 4 is installed at the top of the connecting bolt 9, a card slot 20 is provided at the bottom of the inner part of the protective cap seat 4, an anti-skid ring 21 is installed inside the card slot 20, a water guide groove 22 is provided at the top of the protective cap seat 4, a positioning bracket 23 is provided at the bottom of the protective cap seat 4, a card-connecting airbag 24 is provided on the outside of the protective cap seat 4, and an anti-skid groove 25 is provided on the outside of the card-connecting airbag 24;

[0031] The water guide grooves 22 are evenly spaced at the top of the protective cap seat 4, the clamping grooves 20 are opened at the bottom of the protective cap seat 4, the clamping grooves 20 are clamped with the bolt head 15 through the anti-skid ring 21, the protective cap seat 4 is clamped with the main block 2 and the replacement block 3 through the clamping airbag 24 and the anti-skid groove 25, and the positioning bracket 23 at the bottom of the protective cap seat 4 is in contact with the main block 2;

[0032] Specifically, Figure 1 and Figure 5 As shown, by setting up a protective structure, when in use, the protective cap seat 4 is clamped with the bolt head 15 at the top of the connecting bolt 9 through the bottom clamping groove 20 and the anti-slip ring 21, and the protective cap seat 4 is clamped between the main block 2 and the replacement block 3 through the bottom positioning bracket 23. The clamping airbag 24 and the anti-slip groove 25 on the outside of the protective cap seat 4 increase the friction between the main block 2 and the replacement block 3, protect the connecting bolt 9, and thus achieve the protective function.

[0033] Working principle: When using the utility model, the connecting block 11 on one side of the replacement block 3 is first clamped with the mounting groove 10 on one side of the main resistance block 2. The fixing column 12 outside the connecting block 11 is ejected outwards through the telescopic spring 13 inside the telescopic groove 14, and is clamped with the external hole grooves 5 at the front and rear ends of the main resistance block 2, so that the main resistance block 2 and the replacement block 3 are fixedly connected together, and then the anti-sliding block 1 on the main resistance block 2 and the replacement block 3 are in contact with the photovoltaic panel. After the connecting bolt 9 passes through the inside of the main resistance block 2, the edge pressing block 7 and the pressing block 8 are connected to the bottom of the connecting bolt 9 and contact the photovoltaic panel, and then the connecting bolt The inner impact rod 16 inside the bolt head 15 at the top of the bolt 9 hits, so that the inner impact rod 16 and its protrusion 18 move inside the connecting bolt 9 to push away the blocking piece 19 at the bottom of the connecting bolt 9, and limit the edge pressure block 7 and the pressure block 8 outside the connecting bolt 9. Finally, the protective cap seat 4 is clamped with the grooves of the main resistance block 2 and the replacement block 3 through the positioning bracket 23. At the same time, the clamping airbag 24 and the anti-skid groove 25 are in contact with the inner walls of the main resistance block 2 and the replacement block 3, so that the clamping groove 20 at the bottom of the protective cap seat 4 is clamped with the bolt head 15 at the top of the connecting bolt 9 to protect the connecting bolt 9.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A new type of blocking block, comprising a main blocking block (2), characterized in that: An anti-sliding block (1) is embedded on one side of the outside of the main blocking block (2); a mounting groove (10) is provided on one side of the anti-sliding block (1); a connecting block (11) is clamped on one side of the mounting groove (10); a replacement block (3) is installed on one side of the connecting block (11); a telescopic groove (14) is provided on the outside of the connecting block (11); a telescopic spring (13) is installed inside the telescopic groove (14); a fixing column (12) is connected to one side of the telescopic spring (13); and external connection hole grooves (5) are provided at the front and rear ends of the main blocking block (2).

2. The blocking block of the novel structure according to claim 1 is characterized in that: The telescopic grooves (14) are arranged at equal intervals outside the connecting block (11); the fixing column (12) is telescopically movable with the telescopic grooves (14) via a telescopic spring (13); and the replacement block (3) is connected to the main blocking block (2) via the connecting block (11) and the mounting groove (10).

3. The blocking block of the novel structure according to claim 1 is characterized in that: The connecting block (11) is clamped with the main blocking block (2) via the mounting groove (10), and the fixing column (12) outside the connecting block (11) is connected with the main blocking block (2) via the external hole groove (5).

4. The blocking block of the novel structure according to claim 1 is characterized in that: A connecting bolt (9) is inserted into the interior of the main blocking block (2), a locking spring (6) is sleeved on the exterior of the connecting bolt (9), a pressure block (7) is sleeved on the exterior of the connecting bolt (9), a pressure block (8) is connected to the bottom of the pressure block (7), a bolt head (15) is arranged at the top of the connecting bolt (9), a movable groove (17) is arranged inside the bolt head (15), an inner impact rod (16) is inserted into the interior of the connecting bolt (9), a protrusion (18) is arranged on the exterior of the inner impact rod (16), and a blocking plate (19) is arranged at the bottom of the connecting bolt (9).

5. The novel structure of the blocking block according to claim 4 is characterized in that: The connecting bolt (9) passes through the interior of the locking spring (6) and the main resistance block (2); the edge pressure block (7) and the pressure block (8) are threadedly engaged with the connecting bolt (9); the inner impact rod (16) passes through the interior of the connecting bolt (9) through the bolt head (15); and the movable groove (17) is opened inside the bolt head (15).

6. The novel structure of the blocking block according to claim 4 is characterized in that: A protective cap seat (4) is installed at the top end of the connecting bolt (9), a slot (20) is provided at the bottom end of the protective cap seat (4), an anti-skid ring (21) is installed inside the slot (20), a water guide groove (22) is provided at the top end of the protective cap seat (4), a positioning bracket (23) is provided at the bottom of the protective cap seat (4), a snap-fit ​​airbag (24) is provided outside the protective cap seat (4), and an anti-skid groove (25) is provided outside the snap-fit ​​airbag (24).

7. The novel structure of the blocking block according to claim 6 is characterized in that: The water guide grooves (22) are arranged at equal intervals on the top of the protective cap seat (4), the clamping grooves (20) are arranged on the bottom of the protective cap seat (4), and the clamping grooves (20) are clamped with the bolt heads (15) via anti-slip rings (21).

8. The novel structure of the blocking block according to claim 6 is characterized in that: The protective cap seat (4) is clamped with the main block (2) and the replacement block (3) through the clamping airbag (24) and the anti-slip groove (25), and the positioning bracket (23) at the bottom of the protective cap seat (4) is in contact with the main block (2).

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