CN220792651U

CN220792651U - Novel roof cantilever beam control mounting structure

Info

Publication number: CN220792651U
Application number: CN202322672095.9U
Authority: CN
Inventors: 王静波; 朱建国; 江海红; 章爽
Original assignee: Anhui Landun Photoelectron Co Ltd
Current assignee: Anhui Landun Photoelectron Co Ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-04-16
Anticipated expiration: 2033-10-07

Abstract

The utility model discloses a novel roof cantilever monitoring and installing structure, which relates to the technical field of monitoring equipment, and comprises a fixed plate frame, wherein a counterweight component is arranged at the bottom of the fixed plate frame, a fixed screw is fixedly welded at the top of the fixed plate frame, a stand column seat is sleeved outside the fixed screw and connected with the fixed screw through a nut, a steering component is arranged in the stand column seat, and one end of the steering component penetrates out of the top of the stand column seat and is internally provided with a fixed clamping piece mechanism; the setting turns to the subassembly and is convenient for drive its rotation under the fixed circumstances of outer support subassembly, sets up the connection state that fixed fastener mechanism can change between turning to subassembly and the outer support subassembly, and outer support subassembly dismouting of being convenient for is used, and it stretches out the cantilever beam outside to set up the outer support subassembly and is convenient for drive ball machine, and its adjustable length design can effectively improve detection range, excellent in use effect.

Description

Novel roof cantilever beam control mounting structure

Technical Field

The utility model relates to the technical field of monitoring equipment, in particular to a novel monitoring and installing structure for a roof cantilever beam.

Background

The urban scale is increasingly developed and expanded, the urban environment is increasingly complex, and particularly high-rise buildings and the like are continuously appeared, so that the high-altitude ball is applied to realizing large-scale accurate image monitoring at a higher position, and the video monitoring method is a video monitoring means which not only takes a large scene into consideration, but also realizes specific target close-up shooting. The high-altitude balloon technology can make up for the defect that the common image monitoring means cannot avoid the blocking of environmental objects and has smaller visual field range, thereby realizing the basically non-blocking large-scale monitoring; in many occasions, the public security monitoring environment is quite complex, the common camera and monitoring equipment are combined in 5-20 m air, the environment is blocked and the limitation of the camera is adopted, the basically non-blocking comprehensive monitoring is quite difficult to completely realize, and the instability of the common front-end holder further causes the 'unusable' of the image. The high-altitude ball can easily realize large-scale accurate monitoring by utilizing the enough height of the high-altitude ball and matching with the performance of the ball machine;

most of the existing ball machine installation frames are simple triangular installation frames, and the frames are simple in structure, single in function, relatively close to a wall and poor in stability, so that a novel roof cantilever monitoring installation structure is provided.

Disclosure of Invention

The utility model aims at providing a novel roof cantilever beam control mounting structure for solve current ball machine installation frame and be mostly a simple triangle mounting bracket, this kind of frame simple structure, single function, be close and the poor problem of stability from the wall.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a novel roof cantilever beam control mounting structure, includes the fixed grillage, the fixed grillage sets up at the cantilever beam top and through expansion screw and cantilever beam top fixed connection, counter weight subassembly is installed to fixed grillage bottom, fixed grillage top welded fastening has fixing screw, just the outside cover of fixing screw is equipped with the stand seat, the stand seat is connected with fixing screw through the nut, stand seat internally mounted has steering assembly, just steering assembly one end runs through stand seat top and built-in fixed fastener mechanism, steering assembly runs through the one end outside cover at stand seat top and is equipped with outer support subassembly, just outer support subassembly one end is connected with fixed fastener mechanism one end, be provided with engaging lug and ball machine about the outer support subassembly top, be provided with wire rope between engaging lug and the ball machine.

Preferably, the counterweight assembly comprises a counterweight box, an adjusting supporting leg and a counterweight cylinder, wherein the counterweight box is fastened at the bottom of the fixed plate frame through bolts, the adjusting supporting leg is uniformly connected with the bottom of the counterweight box through threads, and the counterweight cylinder is uniformly connected with the inner wall of the counterweight box through threads.

Preferably, the steering assembly comprises a steering inner cylinder, a worm wheel, a worm and a first transmission sleeve, wherein the steering inner cylinder is rotationally connected to the inner wall of the upright post seat, the worm wheel is fixedly connected to the bottom of the steering inner cylinder, the worm is rotationally connected to the inner wall of the upright post seat and is meshed with the worm wheel, the first transmission sleeve is rotationally connected to the surface of the upright post seat and is fixedly connected with one end of the worm, and one end of the steering inner cylinder penetrates through the top of the upright post seat and is internally provided with a fixing clamping mechanism.

Preferably, the fixed fastener mechanism comprises a first threaded screw rod, a second transmission sleeve, a sprocket, a chain belt, a limiting rod seat and a guide rod, wherein the first threaded screw rod is uniformly and rotatably connected to the inner wall of the steering inner cylinder, the second transmission sleeve is rotatably connected to the outer surface of the steering inner cylinder, one end of the second transmission sleeve penetrates into the steering inner cylinder and corresponds to the first threaded screw rod in position, the sprocket is arranged at the position corresponding to the position of the surface of the first threaded screw rod on one end surface of the second transmission sleeve penetrating into the steering inner cylinder, the limiting rod seat is rotatably connected to one end surface of the first threaded screw rod, and the guide rod is fixedly connected to the surface of the limiting rod seat and slidably connected to the inner wall of the steering inner cylinder.

Preferably, the outer support assembly comprises an outer cylinder frame, a threaded sleeve, a supporting sleeve frame, a telescopic cross arm, a second threaded screw rod and a machine base, wherein the outer cylinder frame is vertically sleeved outside the steering inner cylinder, the inner wall of the outer cylinder frame is rotationally connected with the threaded sleeve, one end of the threaded sleeve penetrates out of the outer cylinder frame, the supporting sleeve frame is sleeved outside the outer cylinder frame and is communicated with the inner part of the outer cylinder frame, the telescopic cross arm is horizontally and slidably connected with the inner wall of the supporting sleeve frame, the second threaded screw rod is rotationally connected with one end surface of the telescopic cross arm, one end of the second threaded screw rod penetrates into the inner part of the outer cylinder frame and is in threaded connection with the inner wall of the threaded sleeve, the machine base is fastened on one end surface of the telescopic cross arm through bolts, the connecting lug is welded and fixed on the surface of the telescopic cross arm, and the ball machine is in threaded connection with the bottom of the machine base.

Preferably, through holes are formed in the positions, corresponding to the positions of the limiting rod seat, of the surface of the steering inner cylinder and the surface of the outer cylinder frame, one end of the second transmission sleeve penetrates out of the outer cylinder frame and is rotationally connected to the surface of the outer cylinder frame, and clamping grooves matched with the external handle are formed in the surfaces of the first transmission sleeve, the surface of the second transmission sleeve and the surface of the threaded sleeve.

In summary, the utility model has the technical effects and advantages that:

the utility model has reasonable structure, the fixed plate frame, the expansion screw, the counterweight component and the fixed screw are mutually matched, the structural stability of the upright post seat is improved, and meanwhile, the utility model can be adjusted according to the volume and the weight of the upright post seat, so that the use effect is good;

the steering assembly, the fixing clamping piece mechanism and the outer bracket assembly are arranged, the steering assembly is convenient to drive the outer bracket assembly to rotate under the condition that the outer bracket assembly is fixed, the fixing clamping piece mechanism can change the connection state between the steering assembly and the outer bracket assembly, the outer bracket assembly is convenient to disassemble and assemble, the outer bracket assembly is convenient to drive the ball machine to extend out of the cantilever beam, the length of the outer bracket assembly is adjustable, the detection range can be effectively improved, and the use effect is good;

the ball machine is provided with the connecting lugs and the steel wire ropes, and the ball machine can be pulled when falling down through the steel wire ropes, so that the ball machine is prevented from being lost or broken, and the use effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a counterweight assembly according to the utility model;

FIG. 3 is a schematic view of a steering assembly according to the present utility model;

FIG. 4 is a schematic view of a structure of a fixing clip mechanism according to the present utility model;

fig. 5 is a schematic view of an outer bracket assembly according to the present utility model.

In the figure: 1. a fixed plate frame; 2. an expansion screw; 3. a counterweight assembly; 4. a fixed screw; 5. a stand column base; 6. a steering assembly; 7. a fixing clip mechanism; 8. an outer bracket assembly; 9. a connecting lug; 10. a ball machine; 11. a wire rope; 31. a weight box; 32. adjusting the support legs; 33. a weight cylinder; 61. a steering inner cylinder; 62. a worm wheel; 63. a worm; 64. a first transmission sleeve; 71. a first threaded screw; 72. a second transmission sleeve; 73. a sprocket; 74. a chain belt; 75. a limit rod seat; 76. a guide rod; 80. a through hole; 81. an outer cylinder frame; 82. a threaded sleeve; 83. a support sleeve frame; 84. a telescopic cross arm; 85. a second threaded screw rod; 86. and a base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-5, a novel roof cantilever monitoring and installing structure is shown, including fixed grillage 1, fixed grillage 1 sets up at the cantilever roof and passes through expansion screw 2 and cantilever roof fixed connection, counterweight assembly 3 is installed to fixed grillage 1 bottom, fixed grillage 1 top welded fastening has fixing screw 4, and fixing screw 4 outside cover is equipped with stand seat 5, stand seat 5 is connected with fixing screw 4 through the nut, stand seat 5 internally mounted has steering assembly 6, and steering assembly 6 one end runs through stand seat 5 top and embeds and has fixing clip mechanism 7, steering assembly 6 runs through the one end outside cover at stand seat 5 top and is equipped with outer support assembly 8, and outer support assembly 8 one end is connected with fixing clip mechanism 7 one end, be provided with connecting lug 9 and ball machine 10 about outer support assembly 8 top, be provided with wire rope 11 between connecting lug 9 and the ball machine 10.

In this embodiment, the fixing plate frame 1 is L-shaped, and the counterweight assembly 3 is fastened on the surface of the suspended portion of the fixing plate frame 1 by bolts.

As a preferred implementation manner in this embodiment, as shown in fig. 1-5, the counterweight assembly 3 includes a counterweight housing 31, adjusting support legs 32 and a counterweight cylinder 33, the counterweight housing 31 is fastened at the bottom of the fixed plate frame 1 by bolts, the adjusting support legs 32 are uniformly screwed at the bottom of the counterweight housing 31, and the counterweight cylinder 33 is uniformly screwed at the inner wall of the counterweight housing 31.

In this embodiment, the structure and connection relation of the counterweight assembly 3 will be further described, and the counterweight assembly 3 is provided to keep the upright post base 5 balanced and stable, so that the use effect is good.

As a preferred implementation manner in this embodiment, as shown in fig. 1-5, the steering assembly 6 includes a steering inner cylinder 61, a worm wheel 62, a worm 63 and a first transmission sleeve 64, the steering inner cylinder 61 is rotationally connected to the inner wall of the upright post seat 5, the worm wheel 62 is fixedly connected to the bottom of the steering inner cylinder 61, the worm 63 is rotationally connected to the inner wall of the upright post seat 5 and is engaged with the worm wheel 62, the first transmission sleeve 64 is rotationally connected to the surface of the upright post seat 5 and is fixedly connected to one end of the worm 63, and one end of the steering inner cylinder 61 penetrates through the top of the upright post seat 5 and is internally provided with the fixing clip mechanism 7.

In this embodiment, the structure and connection relation of the steering assembly 6 are further described, and the steering assembly 6 is set to drive the outer bracket assembly 8 to rotate without affecting the fixation of the outer bracket assembly, so that the use effect is good.

As a preferred implementation manner in this embodiment, as shown in fig. 1-5, the fixing clip mechanism 7 includes a first threaded screw 71, a second transmission sleeve 72, a sprocket 73, a chain belt 74, a stop lever seat 75 and a guide lever 76, where the first threaded screw 71 is uniformly and rotatably connected to the inner wall of the steering inner cylinder 61, the second transmission sleeve 72 is rotatably connected to the outer surface of the steering inner cylinder 61, one end of the second transmission sleeve 72 penetrates into the steering inner cylinder 61 and corresponds to the position of the first threaded screw 71, the sprocket 73 is disposed at the position corresponding to the position of the surface of the first threaded screw 71 at the end surface of the second transmission sleeve 72 penetrating into the steering inner cylinder 61, the stop lever seat 75 is rotatably connected to the end surface of the first threaded screw 71, and the guide lever 76 is fixedly connected to the surface of the stop lever seat 75 and slidably connected to the inner wall of the steering inner cylinder 61.

In this embodiment, the structure and connection relation of the fixing clip mechanism 7 are further described, and the fixing clip mechanism 7 is provided to facilitate fixing the outer bracket assembly 8 and the steering assembly 6, and meanwhile, the rotation of the outer bracket assembly is not affected, so that the use effect is good.

As a preferred implementation manner in this embodiment, as shown in fig. 1-5, the outer bracket assembly 8 includes an outer cylinder frame 81, a threaded sleeve 82, a supporting sleeve frame 83, a telescopic cross arm 84, a second threaded screw rod 85 and a stand 86, wherein the outer cylinder frame 81 is vertically sleeved outside the steering inner cylinder 61, the inner wall of the outer cylinder frame 81 is rotatably connected with the threaded sleeve 82, one end of the threaded sleeve 82 penetrates out of the outer cylinder frame 81, the supporting sleeve frame 83 is sleeved outside the outer cylinder frame 81 and is communicated with the inner part of the outer cylinder frame 81, the telescopic cross arm 84 is horizontally and slidably connected on the inner wall of the supporting sleeve frame 83, the second threaded screw rod 85 is rotatably connected on one end surface of the telescopic cross arm 84, one end of the second threaded screw rod 85 penetrates into the inner part of the outer cylinder frame 81 and is in threaded connection with the inner wall of the threaded sleeve 82, the stand 86 is fastened on one end surface of the telescopic cross arm 84, the connecting lug 9 is welded and fixed on the surface of the telescopic cross arm 84, and the spherical machine 10 is in threaded connection with the bottom of the stand 86.

In this embodiment, the structure and connection relationship of the outer bracket assembly 8 are further described, the outer bracket assembly 8 is convenient for installing the ball machine 10, and the length of the telescopic cross arm 84 is adjustable, so that the use effect is better.

As a preferred implementation manner in this embodiment, as shown in fig. 1-5, through holes 80 are formed on the surfaces of the steering inner cylinder 61 and the outer cylinder frame 81 and the positions of the limiting rod seat 75 corresponding to each other, and are communicated with each other, one end of the second transmission sleeve 72 penetrates through the outer part of the outer cylinder frame 81 and is rotatably connected to the surface of the outer cylinder frame 81, and clamping grooves matched with external handles are formed on the surfaces of the first transmission sleeve 64, the second transmission sleeve 72 and the threaded sleeve 82.

In this embodiment, the through hole 80 is provided to facilitate fixing of the stop lever seat 75 and the outer barrel frame 81, so that the use effect is good, the clamping groove is provided to facilitate driving the first transmission sleeve 64, the second transmission sleeve 72 and the threaded sleeve 82 to rotate through the external special handle, so as to achieve the purpose of adjustment, and the use effect is good.

The working principle of the utility model is as follows: when the ball machine 10 is required to be adjusted, the external special handle is connected with the first transmission sleeve 64 and drives the first transmission sleeve 64 to rotate, the first transmission sleeve 64 rotates to synchronously drive the worm 63 to rotate, the worm 63 rotates to synchronously drive the worm wheel 62 and the steering inner cylinder 61 to rotate, the steering inner cylinder 61 rotates to synchronously drive the outer cylinder frame 81 to rotate, angle adjustment is achieved, when the extending length of the ball machine 10 is required to be adjusted, the external special handle is connected with the threaded sleeve 82 and drives the threaded sleeve 82 to rotate, the threaded sleeve 82 rotates to synchronously drive the second threaded screw 85 to rotate and synchronously drive the telescopic cross arm 84 to move outwards along the inner wall of the supporting sleeve frame 83, distance adjustment is achieved, the reverse threaded sleeve 82 moves inwards, when the outer cylinder frame 81 is required to be removed, the external special handle is connected with the second transmission sleeve 72 and synchronously drives the second transmission sleeve 72 to rotate, the second transmission sleeve 72 rotates to synchronously drive the first threaded screw 71 through the sprocket 73 and the chain belt 74, the first threaded screw 71 rotates to synchronously drive the guide rod 75 to move upwards to the inner cylinder frame 75, and the guide rod 75 moves to the limiting rod 81 to the inner cylinder frame 81 to the upper end, and the limiting rod 81 is retracted upwards from the inner cylinder frame surface to the limiting rod 81.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Novel roof cantilever beam control mounting structure, including fixed grillage (1), its characterized in that: fixed grillage (1) set up at the cantilever roof portion and through expansion screw (2) and cantilever roof portion fixed connection, counter weight subassembly (3) are installed to fixed grillage (1) bottom, fixed grillage (1) top welded fastening has fixing screw (4), just fixing screw (4) outside cover is equipped with stand seat (5), stand seat (5) are connected with fixing screw (4) through the nut, stand seat (5) internally mounted has steering assembly (6), just steering assembly (6) one end runs through stand seat (5) top and built-in fixing clip mechanism (7), steering assembly (6) run through the one end outside cover at stand seat (5) top and are equipped with outer support assembly (8), just outer support assembly (8) one end is connected with fixing clip mechanism (7) one end, be provided with connecting lug (9) and ball machine (10) about outer support assembly (8) top, be provided with wire rope (11) between connecting lug (9) and ball machine (10).

2. The novel roof cantilever beam monitoring and installing structure according to claim 1, wherein: the counterweight assembly (3) comprises a counterweight box (31), adjusting support legs (32) and a counterweight cylinder (33), wherein the counterweight box (31) is fastened at the bottom of the fixed plate frame (1) through bolts, the adjusting support legs (32) are uniformly connected with the bottom of the counterweight box (31) through threads, and the counterweight cylinder (33) is uniformly connected with the inner wall of the counterweight box (31) through threads.

3. The novel roof cantilever beam monitoring and installing structure according to claim 1, wherein: steering assembly (6) are including turning to inner tube (61), worm wheel (62), worm (63) and first transmission sleeve (64), turn to inner tube (61) rotation and connect at stand seat (5) inner wall, worm wheel (62) fixed connection is turning to inner tube (61) bottom, worm (63) rotation connect at stand seat (5) inner wall and with worm wheel (62) meshing connection, first transmission sleeve (64) rotation connect at stand seat (5) surface and with worm (63) one end fixed connection, turn to inner tube (61) one end and run through stand seat (5) top and built-in fixed fastener mechanism (7).

4. A novel roof cantilever beam monitoring and installing structure according to claim 3, wherein: the fixed fastener mechanism (7) comprises a first threaded screw rod (71), a second transmission sleeve (72), a chain wheel (73), a chain belt (74), a limiting rod seat (75) and a guide rod (76), wherein the first threaded screw rod (71) is uniformly connected to the inner wall of the steering inner cylinder (61) in a rotating mode, the second transmission sleeve (72) is connected to the outer surface of the steering inner cylinder (61) in a rotating mode, one end of the second transmission sleeve (72) penetrates into the steering inner cylinder (61) and corresponds to the position of the first threaded screw rod (71), the chain wheel (73) is arranged at the position corresponding to the position of the surface of the first threaded screw rod (71) on the surface of one end of the second transmission sleeve (72), the chain belt (74) is connected, the limiting rod seat (75) is connected to the surface of the first threaded screw rod (71) in a rotating mode, and the guide rod (76) is fixedly connected to the surface of the limiting rod seat (75) and is connected to the inner wall of the steering inner cylinder (61) in a sliding mode.

5. A novel roof cantilever beam monitoring and installing structure according to claim 3, wherein: the outer bracket assembly (8) comprises an outer cylinder frame (81), a threaded sleeve (82), a supporting sleeve frame (83), a telescopic cross arm (84), a second threaded screw rod (85) and a base (86), wherein the outer cylinder frame (81) is vertically sleeved outside the steering inner cylinder (61), the threaded sleeve (82) is rotationally connected with the inner wall of the outer cylinder frame (81), one end of the threaded sleeve (82) penetrates out of the outer cylinder frame (81), the supporting sleeve frame (83) is sleeved outside the outer cylinder frame (81) and is communicated with the inner part of the outer cylinder frame (81), the telescopic cross arm (84) is horizontally and slidably connected with the inner wall of the supporting sleeve frame (83), the second threaded screw rod (85) is rotationally connected with one end surface of the telescopic cross arm (84), one end of the second threaded screw rod (85) penetrates into the inner wall of the outer cylinder frame (81) and is in threaded connection with one end surface of the telescopic cross arm (84), the connecting lug (9) is fixedly welded on the surface of the telescopic cross arm (84), and the ball machine (10) is connected with the bottom of the base (86).

6. The novel roof cantilever beam monitoring and installing structure according to claim 4, wherein: the steering inner cylinder (61) surface and the corresponding department of outer cylinder frame (81) surface and gag lever post seat (75) position all have seted up through-hole (80) and are linked together, outer cylinder frame (81) outside is run through to second transmission sleeve (72) one end and is rotated to connect at outer cylinder frame (81) surface, draw-in groove with outside handle looks adaptation has all been seted up on first transmission sleeve (64) surface, second transmission sleeve (72) surface and screw sleeve (82) surface.