Grounding claw for grounding assembly of communication base station box

Abstract

The utility model discloses a grounding claw for a grounding assembly of a communication base station box, which particularly relates to the technical field of communication equipment and comprises a chassis, and a supporting assembly is mounted at the bottom end of the chassis. The supporting assembly comprises a fixed column, a plurality of first shaft supports are fixedly connected to the top end of the outer side of the fixed column, first push rods are installed in the first shaft supports, second shaft supports are installed on the outer sides of the bottom ends of the first push rods, and a movable column is installed on the outer side of the bottom end of the fixed column. Compared with the prior art, the supporting assembly is arranged, the movable column moves upwards to drive the second pushing rod to push the first telescopic rods to move outwards, then the first pushing rods are used for supporting the first telescopic rods to move outwards, and stable connection between the first telescopic rods and the ground and between the first telescopic rods and the base station box structure can be ensured; the supporting stability of the multiple first telescopic rods is improved, loosening or displacement caused by external factors can be prevented, and therefore continuous effectiveness of the multiple first telescopic rods is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment, and more specifically, to a grounding claw of a grounding component used for a communication base station box. Background Art

[0002] The grounding of the communication base station box is an electrical safety measure taken to ensure the normal operation of communication equipment and personal safety. It is achieved by connecting the metal wire to the grounding device. The grounding device introduces the leakage current, static charge and lightning current that may be generated by the communication base station box into the ground, thereby avoiding the impact on the internal communication signal. At the same time, it can also avoid personal electric shock and possible fire, explosion and other accidents.

[0003] In actual use, the grounding claw may lack stability after installation and may be easily displaced or loosened due to external environmental factors, which may cause poor grounding and affect the grounding effect. It may also cause poor grounding or failure, thereby increasing the risk of equipment damage. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a grounding claw for a grounding assembly of a communication base station box to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A grounding claw for a grounding assembly of a communication base station box, comprising a chassis, a supporting assembly being installed at the bottom end of the chassis;

[0007] The supporting assembly comprises a fixed column, a plurality of first shaft supports are fixedly connected to the top outer side of the fixed column, a first pushing rod is installed inside the plurality of first shaft supports, a second shaft support is installed on the outer side of the bottom end of the plurality of first pushing rods, a movable column is installed on the outer side of the bottom end of the fixed column, a hydraulic rod is fixedly connected to the bottom inner end of the movable column, a return spring is installed on the outer side of the bottom end of the hydraulic rod, a plurality of third shaft supports are fixedly connected to the bottom outer end of the movable column, a plurality of second pushing rods are installed on both sides of the plurality of third shaft supports, a fourth shaft support is installed between the plurality of second pushing rods, a support shaft is installed in the middle of the plurality of second pushing rods and the first pushing rod, a plurality of fixed rods are fixedly connected to the outer side of the bottom end of the fixed column, and a plurality of sliding grooves are provided on the outer side of the top end of the movable column.

[0008] By adopting the above technical scheme: the top of the fixed column is fixedly connected to the bottom of the chassis, multiple first shaft supports are welded and fixed to the outer side of the top of the fixed column, the tops of multiple first push rods are installed inside the first shaft support, multiple second shaft supports are installed on the outer side of the bottom end of the first push rod, the movable column is installed on the outer side of the bottom end of the fixed column, the hydraulic rod is installed on the inner bottom end of the movable column, the reset spring is installed on the outer side of the bottom end of the hydraulic rod, multiple third shaft supports are welded and fixed to the outer side of the bottom end of the movable column, multiple second push rods are installed on both sides of multiple third shaft supports, multiple fourth shaft supports are installed on the outer side of one end of the second push rod, multiple support shafts are installed in the middle of multiple first push rods and second push rods, multiple fixed rods are welded and fixed to the outer side of the bottom end of the fixed column, and multiple slide grooves are opened on the top surface of the movable column.

[0009] As a further description of the above technical solution: one side of the plurality of fourth axis supports and the second axis supports are fixedly connected to the first telescopic rod, and the outer side of the top end of the plurality of first telescopic rods are installed with a fifth axis support.

[0010] By adopting the above technical solution: one side of multiple first telescopic rods is fixedly connected to one side of multiple second axis supports and fourth axis supports by screws, and the insides of multiple fifth axis supports are movably connected to the outer sides of the top ends of the first telescopic rods.

[0011] As a further description of the above technical solution: a second telescopic rod is installed inside each of the first telescopic rods, fixing holes are opened on both sides of each of the first telescopic rods and the second telescopic rods, and a threaded rod is arranged between each of the first telescopic rods and the second telescopic rods.

[0012] By adopting the above technical solution: multiple second telescopic rods are slidably connected to the inside of the first telescopic rod, multiple fixing holes are opened on both side surfaces of the multiple first telescopic rods and the second telescopic rods, and multiple threaded rods are threadedly connected to the inside of the fixing holes.

[0013] As a further description of the above technical solution: a support column is fixedly connected to the middle of the bottom end of the movable column, and a support seat is fixedly connected to the bottom end of the support column.

[0014] By adopting the above technical solution: the top of the support column is welded and fixed to the middle of the bottom end of the movable column, and the top of the support seat is welded and fixed to the bottom end of the support column.

[0015] As a further description of the above technical solution: the top of the chassis is fixedly connected to a limiting nut, and the middle part of the top of the limiting nut is fixedly connected to a connecting rod.

[0016] By adopting the above technical solution: the limiting nut is installed on the top of the chassis, and the connecting rod is installed in the middle of the top of the limiting nut.

[0017] As a further description of the above technical solution: the top end of the connecting rod is fixedly connected to a communication base station box body.

[0018] By adopting the above technical solution: the bottom of the communication base station box body is installed on the top of the connecting rod.

[0019] As a further description of the above technical solution: the top ends of the multiple first push rods are movably connected to the inside of the first shaft support, the bottom ends of the multiple second push rods are movably connected to the two sides of the third shaft support, and the multiple fixed rods are slidably connected inside the slide groove.

[0020] By adopting the above technical solution: the interiors of multiple first shaft supports are movably connected to the outer side of the top end of the first push rod, the bottom ends of multiple second push rods are movably connected to both sides of the third shaft supports, and the interiors of multiple slide grooves are slidably connected to the outer side of the fixed rod.

[0021] Technical effects and advantages of the utility model:

[0022] 1. By setting a support assembly, compared with the prior art, the movable column is moved upward to drive the second push rod to push the first telescopic rod to move outward, and then multiple first push rods are used to support the first telescopic rod to move outward, which can ensure the stable connection between the multiple first telescopic rods and the ground and the base station box structure, improve the stability of the support of the multiple first telescopic rods, and help prevent loosening or displacement due to external factors, thereby ensuring the continuous effectiveness of the multiple first telescopic rods;

[0023] 2. By setting a first telescopic rod, a second telescopic rod, a fixing hole and a threaded rod, compared with the prior art, the first telescopic rod and the second telescopic rod can be threadedly fixed by means of multiple second telescopic rods that are telescopically moved inside the first telescopic rod and then connected with the inner threads of the fixing hole by using the threaded rod, and the length and angle can be adjusted according to the actual ground conditions, ensuring good contact between the multiple second telescopic rods and the ground, thereby improving the grounding efficiency and enhancing the stability of the grounding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 It is a schematic diagram of the second telescopic rod structure of the utility model.

[0026] Figure 3 This is a schematic diagram of the support base structure of the utility model.

[0027] Figure 4 It is a schematic diagram of the structure of the second push rod of the utility model.

[0028] Figure 5 It is a schematic diagram of the movable column structure of the utility model.

[0029] Figure 6 This is a schematic diagram of the fixed column structure of the utility model.

[0030] The accompanying drawings are marked as follows: 1. chassis; 2. fixed column; 3. first axis support; 4. first push rod; 5. second axis support; 6. movable column; 7. hydraulic rod; 8. return spring; 9. third axis support; 10. second push rod; 11. fourth axis support; 12. support shaft; 13. fixed rod; 14. slide groove; 15. first telescopic rod; 16. fifth axis support; 17. second telescopic rod; 18. fixing hole; 19. threaded rod; 20. support column; 21. support seat; 22. limit nut; 23. connecting rod; 24. communication base station box body. DETAILED DESCRIPTION

[0031] 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.

[0032] The embodiment of the present application discloses a grounding claw of a grounding assembly for a communication base station box, comprising a chassis 1, a supporting assembly being installed at the bottom end of the chassis 1;

[0033] The supporting assembly includes a fixed column 2, a plurality of first shaft supports 3 are fixedly connected to the top outer side of the fixed column 2, a first push rod 4 is installed inside the plurality of first shaft supports 3, a second shaft support 5 is installed outside the bottom end of the plurality of first push rods 4, a movable column 6 is installed outside the bottom end of the fixed column 2, a hydraulic rod 7 is fixedly connected to the bottom inner side of the movable column 6, a return spring 8 is installed outside the bottom end of the hydraulic rod 7, a plurality of third shaft supports 9 are fixedly connected to the bottom outer side of the movable column 6, a second push rod 10 is installed on both sides of the plurality of third shaft supports 9, a fourth shaft support 11 is installed between the plurality of second push rods 10, a support shaft 12 is installed in the middle of the plurality of second push rods 10 and the first push rod 4, a plurality of fixed rods 13 are fixedly connected to the outside of the bottom end of the fixed column 2, a plurality of slide grooves 14 are provided on the outside of the top end of the movable column 6, and the top ends of the plurality of first push rods 4 are connected to the first The shaft support 3 is movably connected inside, and the bottom ends of multiple second push rods 10 are movably connected to the two sides of the third shaft support 9. Multiple fixed rods 13 are slidably connected inside the slide groove 14. The hydraulic rod 7 is used to drive the movable column 6 to move upward, so that the movable column 6 can drive multiple second push rods 10 through multiple third shaft supports 9 to push the first telescopic rod 15 to move outward. At the same time, the two second push rods 10 are connected to the first push rod 4 by the support shaft 12. The support shaft 12 can provide supporting force for the two second push rods 10 and the first push rod 4, so that the multiple first telescopic rods 15 can move outward and at the same time drive the bottom end of the first push rod 4 to move outward. The multiple first push rods 4 and the second push rods 10 can provide effective support for the first telescopic rod 15, so that the multiple first telescopic rods 15 can provide stable support for the communication base station box body 24.

[0034] Reference Figure 4 As shown, multiple fourth axis supports 11 and one side of the second axis support 5 are fixedly connected to the first telescopic rod 15, and fifth axis supports 16 are installed on the outer side of the top end of the multiple first telescopic rods 15. The internal parts of the multiple fifth axis supports 16 are movably connected with the top ends of the first telescopic rods 15, so that the multiple first telescopic rods 15 can be moved inward and outward, so that the multiple first telescopic rods 15 can be supported and carried.

[0035] Reference Figure 1 As shown, a second telescopic rod 17 is installed inside the multiple first telescopic rods 15, and fixing holes 18 are opened on both sides of the multiple first telescopic rods 15 and the second telescopic rods 17. A threaded rod 19 is arranged between the multiple first telescopic rods 15 and the second telescopic rods 17. The multiple second telescopic rods 17 are telescopically movable inside the first telescopic rods 15, so that the multiple second telescopic rods 17 can be fixed and adjusted as needed to ensure good contact with the ground, thereby improving the stability of the support.

[0036] Reference Figure 1As shown, a support column 20 is fixedly connected to the middle of the bottom end of the movable column 6, and a support seat 21 is fixedly connected to the bottom end of the support column 20. The support column 20 further provides stable support for the bottom end of the chassis 1, and the support seat 21 is used to stably contact with the ground, thereby increasing the contact area between the support column 20 and the ground.

[0037] Reference Figure 2 As shown, the top of the chassis 1 is fixedly connected to a limiting nut 22, the middle of the top of the limiting nut 22 is fixedly connected to a connecting rod 23, the top of the connecting rod 23 is fixedly connected to a communication base station box body 24, the connecting rod 23 is used to support the bottom end of the communication base station box body 24, the chassis 1 is used to support the bottom end of the connecting rod 23, and the limiting nut 22 is used to fix the connecting rod 23, so that the connecting rod 23 can provide effective supporting force for the bottom of the communication base station box body 24.

[0038] Working principle of the utility model: The utility model designs a grounding claw for the grounding assembly of the communication base station box. The specific structure is as shown in the attached manual. Figure 1-6 As shown, in the present technical solution, through the mutual cooperation between various structures, the connecting rod 23 is first installed at the bottom of the communication base station box body 24, and then the support seat 21 is inserted into the ground, and then the hydraulic rod 7 is started, and the movable column 6 is driven to move upward by the hydraulic rod 7. Through the sliding of multiple fixed rods 13 in the slide groove 14, the movable column 6 can be effectively supported to move upward. The movable column 6 moves upward and drives multiple second push rods 10 to move through the third axis support 9. The two second push rods 10 and the middle part of the first push rod 4 are supported by the support shaft 12, so that the multiple second push rods 10 can push the first telescopic rod 15 to move outward obliquely upward, and the multiple chassis 1 are movably connected with the top of the first telescopic rod 15. The multiple first telescopic rods 15 can be moved outward, and the movement of the first telescopic rods 15 can drive the first push rod 4 to move outward through the second shaft support 5. The top ends of the multiple first push rods 4 are movably connected with the inside of the first shaft support 3, which can support one end of the multiple first push rods 4 to move outward, so as to facilitate the expansion of the multiple first telescopic rods 15. When the multiple first telescopic rods 15 are expanded, the second telescopic rods 17 are pulled so that the multiple second telescopic rods 17 can support the ground, and then the threaded rod 19 is inserted into the fixing hole 18 on one side of the bottom end of the first telescopic rod 15 and rotated so that the threaded rod 19 can threadably fix the fixing hole 18 on one side of the second telescopic rod 17 to the fixing hole 18 at the bottom end of the first telescopic rod 15.

[0039] Among them, the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0040] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A grounding claw for a grounding assembly of a communication base station box, comprising a chassis (1), characterized in that: A support assembly is installed at the bottom end of the chassis (1); The support assembly comprises a fixed column (2), a plurality of first shaft supports (3) are fixedly connected to the top of the outer side of the fixed column (2), a first push rod (4) is installed inside each of the first shaft supports (3), a second shaft support (5) is installed outside the bottom end of each of the first push rods (4), a movable column (6) is installed outside the bottom end of the fixed column (2), a hydraulic rod (7) is fixedly connected to the bottom end of the movable column (6), a return spring (8) is installed outside the bottom end of the hydraulic rod (7), a plurality of third shaft supports (9) are fixedly connected to the bottom end of the movable column (6), a second push rod (10) is installed on both sides of each of the third shaft supports (9), a fourth shaft support (11) is installed between each of the second push rods (10), a support shaft (12) is installed in the middle of each of the second push rods (10) and the first push rod (4), a plurality of fixed rods (13) are fixedly connected to the outside of the bottom end of the fixed column (2), and a plurality of slide grooves (14) are provided outside the top end of the movable column (6).

2. The grounding claw of the grounding assembly for the communication base station box according to claim 1, characterized in that: A first telescopic rod (15) is fixedly connected to one side of the plurality of fourth axis supports (11) and the second axis supports (5), and a fifth axis support (16) is installed on the outer side of the top end of the plurality of first telescopic rods (15).

3. The grounding claw of the grounding assembly for the communication base station box according to claim 2, characterized in that: A second telescopic rod (17) is installed inside each of the first telescopic rods (15), fixing holes (18) are provided on both sides of each of the first telescopic rods (15) and the second telescopic rod (17), and a threaded rod (19) is provided between each of the first telescopic rods (15) and the second telescopic rod (17).

4. The grounding claw of the grounding assembly for the communication base station box according to claim 1, characterized in that: A support column (20) is fixedly connected to the middle of the bottom end of the movable column (6), and a support seat (21) is fixedly connected to the bottom end of the support column (20).

5. The grounding claw of the grounding assembly for the communication base station box according to claim 1, characterized in that: The top end of the chassis (1) is fixedly connected to a limiting nut (22), and the middle portion of the top end of the limiting nut (22) is fixedly connected to a connecting rod (23).

6. The grounding claw of the grounding assembly for the communication base station box according to claim 5, characterized in that: The top end of the connecting rod (23) is fixedly connected to a communication base station box body (24).

7. The grounding claw of the grounding assembly for the communication base station box according to claim 1, characterized in that: The top ends of the plurality of first push rods (4) are movably connected to the inside of the first shaft support (3), the bottom ends of the plurality of second push rods (10) are movably connected to both sides of the third shaft support (9), and the plurality of fixed rods (13) are slidably connected to the inside of the slide groove (14).

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