Monitoring mounting bracket with stable structure

Abstract

The utility model relates to the technical field of monitoring equipment, and discloses a monitoring mounting bracket with a stable structure, which comprises a fixed plate, a supporting plate fixedly arranged on the front surface of the fixed plate, a mounting box fixedly arranged at the top end of the supporting plate, and a protection assembly arranged on the front surface of the fixed plate, the first check block is fixedly arranged on the front face of the fixing plate, and first dovetail grooves are formed in the inner walls of the two sides of the first check block. The operating rod can drive one worm to rotate, the worm drives the transmission rod and the other worm to rotate, the two connecting lead screws rotate to drive the two moving blocks to move, the two moving blocks drive the two transmission blocks to move, the two transmission blocks drive the third check block to move, and the third check block is promoted to cover the mounting box. The exposed top of the monitoring camera in the mounting box is protected, and the monitoring camera is prevented from being damaged by hail.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a monitoring installation bracket with a stable structure. Background Art

[0002] Monitoring mounting brackets refer to the mounting brackets that are mostly located on indoor and outdoor walls and are used to install and fix monitoring cameras. They mainly play the role of fixing monitoring cameras at a high place. The structure of existing security monitoring brackets mainly includes three major parts: wall mounting plate, connecting column and camera mounting plate.

[0003] Among them, the "high-stability security monitoring bracket" disclosed in the application number "CN202020191412.9" achieves the effect of long-term and stable use of the bracket by arranging a base plate unit, an L-shaped connecting plate unit and an installation frame unit on the wall mounting plate. The utility model has the advantages of good bracket structure stability, not easy to loosen after long-term use, high camera installation and fixation stability, convenient loading and unloading, adjustment and use of the bracket and camera, and good overall use effect of the bracket". After further search, it was found that the "high-stability outdoor monitoring installation bracket" disclosed in the application number "CN202123313795.6" "comprises a fixed plate and a disassembly unit; the four front sides of the fixed plate A mounting hole is provided in each corner along the front-to-back direction; a support rod 1 is provided at the upper front end of the fixing plate along the front-to-back direction; a support rod 2 is provided at the left and right ends of the lower side of the support rod 1 respectively; the rear ends of the two support rods 2 are fixedly connected to the left and right ends of the front side of the fixing plate respectively; the disassembly and assembly unit comprises a square groove, a power assembly, an arc-shaped fixing block, and an arc-shaped rubber block; a square groove is provided at the front end of the support rod 1 along the front-to-back direction; under the action of the support rod 1, the supporting function of the monitoring camera is realized; under the action of the support rod 2, the supporting stability of the support rod 1 is increased; under the cooperative connection between the inner ends of the two arc-shaped fixing blocks, the quick disassembly and assembly of the monitoring camera is realized through the activity of the arc-shaped fixing block at the right end.

[0004] However, the above two monitoring mounting brackets still have the following defects: the top of the monitoring camera is exposed, and the installed monitoring camera cannot be protected in hail weather. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a monitoring installation bracket with a stable structure, which has the function of shielding the exposed top of the monitoring camera, and solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A monitoring installation bracket with stable structure, including a fixing plate, a support plate is fixedly arranged on the front surface of the fixing plate, an installation box is fixedly arranged at the top of the support plate, a protection component is arranged on the front surface of the fixing plate, the protection component includes a first stop block and a driving component, the first stop block is fixedly arranged on the front surface of the fixing plate, first dovetail grooves are respectively formed in the inner walls on both sides of the first stop block, a second stop block is slidably connected to the inner wall of the first stop block, first dovetail blocks are respectively fixedly arranged on both sides of the second stop block, second dovetail grooves are respectively formed in the inner walls on both sides of the second stop block, a third stop block is slidably connected to the inner wall of the second stop block, and second dovetail blocks are respectively fixedly arranged on both sides of the third stop block.

[0007] Moreover, the first stop block, the second stop block and the third stop block are all arranged in a U-shaped, the surfaces of the two first dovetail blocks are respectively slidably connected to the inner walls of the two first dovetail grooves, the surfaces of the two second dovetail blocks are respectively slidably connected to the inner walls of the two second dovetail grooves, and a buffer pad is fixedly arranged in the inner wall of the third stop block.

[0008] Moreover, the driving component includes a transmission component and two support frames, the two support frames are respectively fixedly arranged on both sides of the front surface of the fixing plate, a connecting plate is fixedly arranged between the two support frames, connecting lead screws are respectively rotatably connected to the inner walls of the two support frames through sealed bearings, moving blocks are respectively threadedly connected to the surfaces of the two connecting lead screws through screw nuts, transmission blocks are respectively fixedly arranged at the tops of the two moving blocks, and the tops of the two transmission blocks are fixedly connected to the bottom end of the third stop block.

[0009] Moreover, the two moving blocks are both arranged in an I-shaped, and the surfaces of the two moving blocks are respectively slidably connected to the surfaces of the two support frames.

[0010] Moreover, the transmission component includes two vertical plates, the two vertical plates are respectively fixedly arranged on both sides of the front surface of the fixing plate, worms are respectively rotatably connected to one sides of the two vertical plates through sealed bearings, a transmission rod is fixedly arranged between the two worms, worm wheels are respectively meshed and connected to the surfaces of the two worms, and the inner walls of the two worm wheels are respectively fixedly connected to the surfaces of the two connecting lead screws.

[0011] Moreover, the other side of one of the vertical plates is rotatably connected to an operating rod through a sealed bearing, a turntable is fixedly arranged at one end of the operating rod, and the other end of the operating rod penetrates through the other side of one of the vertical plates and is fixedly connected to one end of one of the worms.

[0012] Moreover, a first diagonal brace is fixedly arranged between the fixing plate and the support plate, two second diagonal braces are fixedly arranged between the fixing plate and the connecting plate, and mounting holes are respectively formed at the four corners of the fixing plate.

[0013] Moreover, a shooting groove and a wire-through hole are respectively provided on the surface of the installation box, and a clamping seat is fixedly provided on the inner wall of the installation box.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The operating rod can drive a worm to rotate, and the worm drives the transmission rod and another worm to rotate. The two connecting screws rotate to drive the two moving blocks to move. The two moving blocks drive the two transmission blocks to move. The two transmission blocks drive the third block to move, so that the third block covers the installation box, protects the exposed top of the surveillance camera inside the installation box, and prevents the surveillance camera from being damaged by hail.

[0016] 2. The buffer pad prevents the surveillance camera from colliding with the third block, thereby improving the protection effect of the third block and the mounting box on the surveillance camera. The third block is supported by the cooperation of the first block, the second block, the two first dovetail grooves, the two first dovetail blocks, the two second dovetail grooves and the two second dovetail blocks, thereby improving the stability of the third block and protecting the support plate at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0019] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the explosion structure of the second stopper of the utility model.

[0021] In the figure: 1. fixing plate; 2. supporting plate; 3. mounting box; 4. protection assembly; 41. first block; 42. second block; 43. third block; 44. first dovetail groove; 45. first dovetail block; 46. second dovetail groove; 47. second dovetail block; 5. driving assembly; 51. supporting frame; 52. connecting plate; 53. connecting screw rod; 54. moving block; 55. transmission block; 6. transmission assembly; 61. vertical plate; 62. worm; 63. transmission rod; 64. worm gear; 7. operating lever; 8. turntable; 9. first diagonal support plate; 10. second diagonal support plate; 11. shooting slot; 12. wire hole; 13. clamping seat; 14. buffer pad. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1-Figure 4 , a monitoring installation bracket with stable structure, including a fixing plate 1. A supporting plate 2 is fixedly arranged on the front surface of the fixing plate 1. An installation box 3 is fixedly arranged at the top of the supporting plate 2. A protection component 4 is arranged on the front surface of the fixing plate 1. The protection component 4 includes a first stop block 41 and a driving component 5. The first stop block 41 is fixedly arranged on the front surface of the fixing plate 1. First dovetail grooves 44 are opened on the inner walls on both sides of the first stop block 41. A second stop block 42 is slidably connected to the inner wall of the first stop block 41. First dovetail blocks 45 are fixedly arranged on both sides of the second stop block 42. Second dovetail grooves 46 are opened on the inner walls on both sides of the second stop block 42. A third stop block 43 is slidably connected to the inner wall of the second stop block 42. Second dovetail blocks 47 are fixedly arranged on both sides of the third stop block 43. The supporting plate 2 supports the installation box 3, and the installation box 3 is used for installing a monitoring camera.

[0024] Please refer to Figure 1 , Figure 3 , Figure 4 , the first stop block 41, the second stop block 42 and the third stop block 43 are all arranged in a U shape. The surfaces of the two first dovetail blocks 45 are respectively slidably connected to the inner walls of the two first dovetail grooves 44. The surfaces of the two second dovetail blocks 47 are respectively slidably connected to the inner walls of the two second dovetail grooves 46. A buffer pad 14 is fixedly arranged on the inner wall of the third stop block 43. There is a gap between the buffer pad 14 and the monitoring camera installed inside the installation box 3, preventing the monitoring camera from colliding with the third stop block 43 and improving the protection effect of the third stop block 43 and the installation box 3 on the monitoring camera;

[0025] Please refer to Figure 1 , Figure 2 , Figure 3The driving assembly 5 includes a transmission assembly 6 and two support frames 51, the two support frames 51 are respectively fixedly arranged on both sides of the front side of the fixed plate 1, a connecting plate 52 is fixedly arranged between the two support frames 51, the inner walls of the two support frames 51 are rotatably connected with connecting screws 53 through sealed bearings, the surfaces of the two connecting screws 53 are threadedly connected with moving blocks 54 through screw nuts, the tops of the two moving blocks 54 are fixedly provided with transmission blocks 55, the tops of the two transmission blocks 55 are fixedly connected to the bottom ends of the third stoppers 43, the connecting screws 53 rotate to drive the moving blocks 54 to move, the moving blocks 54 drive the transmission blocks 55 to move, the transmission blocks 55 drive the third stoppers 43 to move, so that the third stoppers 43 cover the installation box 3, protect the exposed top of the surveillance camera inside the installation box 3, and prevent the surveillance camera from being damaged by hail.

[0026] See also Figure 1 , Figure 2 , Figure 3 The two moving blocks 54 are both arranged in an I-shape, and the surfaces of the two moving blocks 54 are slidably connected to the surfaces of the two support frames 51 respectively. Therefore, the moving blocks 54 are supported and limited by the support frames 51 in the vertical direction, and guided by the support frames 51 in the horizontal direction, thereby improving the stability of the moving blocks 54 during movement, and improving the stability of the third stopper 43, thereby enhancing the protective effect of the third stopper 43.

[0027] See also Figure 1 , Figure 2 , Figure 3 The transmission assembly 6 includes two vertical plates 61, and the two vertical plates 61 are respectively fixedly arranged on both sides of the front side of the fixed plate 1. One side of the two vertical plates 61 is rotatably connected with a worm 62 through a sealed bearing. A transmission rod 63 is fixedly arranged between the two worms 62. The surfaces of the two worms 62 are meshed and connected with worm wheels 64. The inner walls of the two worm wheels 64 are respectively fixedly connected to the surfaces of the two connecting screw rods 53. When the transmission rod 63 is rotated, the transmission rod 63 will drive the two worms 62 to rotate. The two worms 62 drive the two connecting screw rods 53 to rotate through the two worm wheels 64, thereby driving the movement of the two moving blocks 54, which is very convenient.

[0028] See also Figure 1 , Figure 2 , Figure 3 The other side of one of the vertical plates 61 is rotatably connected with an operating rod 7 through a sealed bearing, and a turntable 8 is fixedly provided at one end of the operating rod 7. The other end of the operating rod 7 passes through the other side of one of the vertical plates 61 and is fixedly connected to one end of one of the worm gears 62. The set turntable 8 is convenient for rotating the operating rod 7. The operating rod 7 can drive one worm gear 62 to rotate, and the worm gear 62 drives the transmission rod 63 and the other worm gear 62 to rotate. There is no need to put your hand into the bottom end of the support plate 2 and rotate the transmission rod 63, which is more convenient.

[0029] See also Figure 1 , Figure 3 A first diagonal brace plate 9 is fixedly provided between the fixing plate 1 and the supporting plate 2, two second diagonal brace plates 10 are fixedly provided between the fixing plate 1 and the connecting plate 52, and mounting holes are provided at the four corners of the fixing plate 1, which are convenient for screwing in screws to fix the fixing plate 1 to the outdoor wall. The second diagonal brace plates 10 support the connecting plate 52, and then support the two supporting frames 51, thereby enhancing the stability of the structure. The first diagonal brace plate 9 supports the supporting plate 2, thereby enhancing the stability of the structure.

[0030] See also Figure 1 , Figure 3 The surfaces of the mounting box 3 are respectively provided with a shooting groove 11 and a wire hole 12, and the inner wall of the mounting box 3 is fixedly provided with a clamping seat 13. When installing the surveillance camera, the surveillance camera is first moved to force the wires of the surveillance camera to pass through the wire hole 12, and then the surveillance camera is pressed against the clamping seat 13, and the shooting groove 11 prevents the mounting box 3 from blocking the lens of the surveillance camera.

[0031] Working principle: When installing the surveillance camera, first move the surveillance camera to force the wires of the surveillance camera to pass through the wire hole 12, then force the surveillance camera to be supported by the clamping seat 13, and the shooting slot 11 prevents the installation box 3 from blocking the lens of the surveillance camera. The set turntable 8 is convenient for rotating the operating lever 7, and the operating lever 7 can drive a worm 62 to rotate, and the worm 62 drives the transmission rod 63 and another worm 62 to rotate, and the two worms 62 drive the two connecting screws 53 to rotate through the two worm gears 64, and the two connecting screws 53 rotate to drive the two moving blocks 54 to move, and the two moving blocks 54 drive the two transmission blocks 55 to move, and the two transmission blocks 55 drive the third block 43 to move, so that the third block 43 covers the installation box 3, protects the exposed top of the surveillance camera inside the installation box 3, and prevents the surveillance camera from being damaged by hail. It should be added that the inner wall of the third block 43 is fixedly provided with a buffer pad 14, and there is a gap between the buffer pad 14 and the surveillance camera installed inside the installation box 3 to prevent The surveillance camera collides with the third stopper 43, thereby improving the protective effect of the third stopper 43 and the installation box 3 on the surveillance camera. When the third stopper 43 moves toward the direction close to the installation box 3, the third stopper 43 drives the two second dovetail blocks 47 to slide along the two second dovetail grooves 46 until the two second dovetail blocks 47 are blocked by the inner walls of the front sides of the two second dovetail grooves 46. Then, the third stopper 43 pulls the second stopper 42 to move through the two second dovetail blocks 47, and the second stopper 42 moves along the third stopper 43. The inner wall of the first stop block 41 slides, and the second stop block 42 drives the two first dovetail blocks 45 to slide along the two first dovetail grooves 44 until the two first dovetail blocks 45 are blocked by the inner walls of the front sides of the two first dovetail grooves 44. Then, the third stop block 43 is supported by the cooperation of the first stop block 41, the second stop block 42, the two first dovetail grooves 44, the two first dovetail blocks 45, the two second dovetail grooves 46 and the two second dovetail blocks 47, thereby improving the stability of the third stop block 43 and protecting the support plate 2 at the same time.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A monitoring mounting bracket with a stable structure, comprising a fixing plate (1), characterized in that: On the front surface of the fixed plate (1), a support plate (2) is fixedly arranged. At the top end of the support plate (2), an installation box (3) is fixedly arranged. On the front surface of the fixed plate (1), a protection component (4) is provided. The protection component (4) includes a first stop block (41) and a driving component (5). The first stop block (41) is fixedly arranged on the front surface of the fixed plate (1). First dovetail grooves (44) are formed in the inner walls on both sides of the first stop block (41). A second stop block (42) is slidably connected to the inner wall of the first stop block (41). First dovetail blocks (45) are fixedly arranged on both sides of the second stop block (42). Second dovetail grooves (46) are formed in the inner walls on both sides of the second stop block (42). A third stop block (43) is slidably connected to the inner wall of the second stop block (42). Second dovetail blocks (47) are fixedly arranged on both sides of the third stop block (43).

2. A monitoring mounting bracket with a stable structure according to claim 1, characterized in that: The first stop block (41), the second stop block (42) and the third stop block (43) are all arranged in a U-shape. The surfaces of the two first dovetail blocks (45) are respectively slidably connected to the inner walls of the two first dovetail grooves (44). The surfaces of the two second dovetail blocks (47) are respectively slidably connected to the inner walls of the two second dovetail grooves (46). A buffer pad (14) is fixedly arranged in the inner wall of the third stop block (43).

3. A monitoring mounting bracket with a stable structure according to claim 1, characterized in that: The driving component (5) includes a transmission component (6) and two support frames (51). The two support frames (51) are respectively fixedly arranged on both sides of the front surface of the fixed plate (1). A connecting plate (52) is fixedly arranged between the two support frames (51). Connecting lead screws (53) are rotatably connected to the inner walls of the two support frames (51) through sealed bearings. Moving blocks (54) are threadedly connected to the surfaces of the two connecting lead screws (53) through lead screw nuts. Transmission blocks (55) are fixedly arranged at the top ends of the two moving blocks (54). The top ends of the two transmission blocks (55) are fixedly connected to the bottom end of the third stop block (43).

4. A monitoring mounting bracket with a stable structure according to claim 3, characterized in that: The two moving blocks (54) are both arranged in an I-shape. The surfaces of the two moving blocks (54) are respectively slidably connected to the surfaces of the two support frames (51).

5. The structurally stable monitoring mounting bracket according to claim 3, characterized in that: The transmission component (6) includes two vertical plates (61). The two vertical plates (61) are respectively fixedly arranged on both sides of the front surface of the fixed plate (1). Worms (62) are rotatably connected to one side of the two vertical plates (61) through sealed bearings. A transmission rod (63) is fixedly arranged between the two worms (62). Worms (64) are meshed and connected to the surfaces of the two worms (62). The inner walls of the two worms (64) are respectively fixedly connected to the surfaces of the two connecting lead screws (53).

6. A monitoring mounting bracket with a stable structure according to claim 5, characterized in that: On the other side of one of the vertical plates (61), an operating rod (7) is rotatably connected through a sealed bearing. A turntable (8) is fixedly arranged at one end of the operating rod (7). The other end of the operating rod (7) penetrates through the other side of one of the vertical plates (61) and is fixedly connected to one end of one of the worms (62).

7. A monitoring mounting bracket with a stable structure according to claim 3, characterized in that: A first diagonal support plate (9) is fixedly arranged between the fixing plate (1) and the supporting plate (2), two second diagonal support plates (10) are fixedly arranged between the fixing plate (1) and the connecting plate (52), and mounting holes are provided at the four corners of the fixing plate (1).

8. The monitoring mounting bracket with a stable structure according to claim 1, characterized in that: The surface of the installation box (3) is respectively provided with a shooting groove (11) and a wire hole (12), and the inner wall of the installation box (3) is fixedly provided with a clamping seat (13).

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