Building safety monitoring device
Technical Field
The utility model belongs to the technical field of safety detection, and particularly relates to a building safety monitoring device.
Background
In the building construction process, in order to monitor the construction condition, a monitoring camera is arranged at the construction area, so that background personnel can check in real time in a monitoring room, and the construction safety is ensured; when the construction area is bigger and the construction topography is complex, a plurality of shooting dead angles exist on the fixed camera, and safety monitoring leakage exists.
For example, patent No. 202220910957.X discloses a building construction safety monitoring device, which comprises a supporting frame, wherein the side wall of the supporting frame is connected with an adjustable fixing mechanism, one side of the fixing mechanism is connected with a monitoring camera, the side wall of the supporting frame is fixed with a limiting block, and the bottom end of the supporting frame is connected with a base of a multi-layer supporting structure; the base comprises an outer supporting box and an inner supporting assembly, the inner supporting assembly is inserted into the outer supporting box, the bottom end of the supporting frame is connected to the top surface of the inner supporting assembly, and the outer supporting box is sleeved on the outer wall of the supporting frame in a sliding manner. The base with the multilayer supporting structure can be adjusted and placed in a construction site according to the ground condition of the site, and the outer supporting box and the inner supporting component are used for supporting in a matched mode, so that the placement stability of the monitoring device is improved, and the stability of the monitoring position is guaranteed.
Based on the retrieval of above-mentioned patent to and combining the equipment discovery among the prior art, above-mentioned equipment has been used, although has improved the stability of monitoring position, still has some problems, and firstly installation monitoring camera is comparatively loaded down with trivial details, and in the maintenance change process in the future very inconvenient, secondly the regulation of height is comparatively slow, influences work efficiency, and the practicality is lower.
The utility model can enable the monitoring camera to be quickly installed through the matching of the adjusting mechanism, is convenient for the subsequent maintenance and replacement, can enable the height of the monitoring camera to be quickly adjusted through the matching of the mechanical mechanism, improves the working efficiency and has high usability.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides a building safety monitoring device which has the advantages of quick installation and quick height adjustment and solves the problem that the existing safety monitoring device does not have the quick installation and quick height adjustment.
The utility model discloses a building safety monitoring device, which comprises a stand column, wherein a motor is fixedly connected to the bottom of an inner cavity of the stand column, a threaded rod is fixedly connected to the output end of the motor, a threaded sleeve is sleeved on the surface of the threaded rod, support rods are fixedly connected to the two sides of the top of the threaded sleeve, a support plate is fixedly connected to the top of the support rod, the top of the support plate penetrates through the top of the stand column and is fixedly connected with an adjusting mechanism, a fixing shell is fixedly connected to the front side of the support plate, a pull plate is arranged in the inner cavity of the fixing shell, an inserting rod is fixedly connected to the top of the pull plate, the top of the inserting rod penetrates through the top of the fixing shell, a first spring is fixedly connected to the bottom of the pull plate, the bottom of the first spring is fixedly connected with the inner wall of the fixing shell, a handle is fixedly connected to the front side of the pull plate, and the front side of the handle penetrates through the outer side of the fixing shell.
As the preferable one of the utility model, the regulating mechanism comprises a regulating shell, the top of the regulating shell is sleeved with a mounting shell, the top of the mounting shell is fixedly connected with a monitoring camera, two sides of the inner cavity of the mounting shell are provided with slots, the bottom of the regulating shell is fixedly connected with a supporting plate, the front side of the regulating shell is provided with a rotating block, the rear side of the rotating block is fixedly connected with a rotating rod, the rear side of the rotating rod penetrates through the inner cavity of the regulating shell and is movably connected with the inner wall of the regulating shell, the surface of the rotating rod is sequentially sleeved with a circular block and an extrusion block from front to back, the surface of the circular block is provided with a circular groove, and the top of the inserting rod extends to the inner cavity of the circular groove.
As the preferable mode of the utility model, the two sides of the extrusion block are respectively provided with a movable plate, the opposite sides of the two movable plates are respectively fixedly connected with an inserting block, and one side of the inserting block away from the movable plate penetrates through the outer side of the adjusting shell and extends to the inner cavity of the slot.
As the preferable mode of the utility model, the opposite sides of the two moving plates are fixedly connected with telescopic rods, and the surfaces of the telescopic rods are sleeved with second springs.
As the preferable mode of the utility model, the front side and the rear side of the inner cavity of the adjusting shell are respectively provided with a sliding groove, the front side and the rear side of the moving plate are respectively fixedly connected with a sliding block, and one side of the sliding block away from the moving plate extends to the inner cavity of the sliding groove.
As the preferable mode of the utility model, the two sides of the inner cavity of the upright post are respectively provided with a limit groove, the two sides of the thread sleeve are respectively fixedly connected with a limit block, and one side of the limit block, which is far away from the thread sleeve, extends to the inner cavity of the limit groove.
As the preferable mode of the utility model, the front side of the upright post is fixedly connected with a disassembling plate, and the right side of the upright post is fixedly connected with a control switch.
Compared with the prior art, the utility model has the following beneficial effects:
1. the safety monitoring device solves the problem that the existing safety monitoring device does not have quick installation and quick adjustment of the height through the matched use of the upright post, the motor, the threaded rod, the threaded sleeve, the supporting rod, the supporting plate, the adjusting mechanism, the fixing shell, the pulling plate, the inserting rod, the first spring and the handle.
2. According to the utility model, the rotating rod is driven to rotate through the rotating block, the extruding block is driven to rotate through the rotating rod, the extruding block rotates to extrude the two moving plates, the two moving plates are far away from each other, the moving plate extrudes the second spring to drive the inserting block to move to the inner cavity of the slot, the fixing of the installation shell is completed, the resetting of the moving plates can be facilitated through the arrangement of the telescopic rod and the second spring, and the moving range of the moving plates can be limited through the arrangement of the sliding groove and the sliding block.
3. According to the utility model, the movement range of the threaded sleeve can be limited by arranging the limiting groove and the limiting block, the replacement and maintenance of the inside of the upright post can be facilitated by arranging the dismounting plate, and the use of the device can be facilitated by arranging the control switch.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a mounting shell provided by an embodiment of the present utility model;
FIG. 3 is a top cross-sectional view of an adjustment housing provided by an embodiment of the present utility model;
FIG. 4 is a cross-sectional view of a post provided by an embodiment of the present utility model;
fig. 5 is a left side view of a mounting case provided by an embodiment of the present utility model.
In the figure: 1. a column; 2. a motor; 3. a threaded rod; 4. a thread sleeve; 5. a support rod; 6. a support plate; 7. an adjusting mechanism; 701. an adjustment housing; 702. a rotating block; 703. a rotating rod; 704. a circular block; 705. extruding a block; 706. a circular groove; 707. a moving plate; 708. a telescopic rod; 709. a second spring; 710. inserting blocks; 8. a mounting shell; 9. monitoring a camera; 10. a slot; 11. a fixed case; 12. pulling a plate; 13. a rod; 14. a first spring; 15. a handle.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the building safety monitoring device provided by the embodiment of the utility model comprises a stand column 1, wherein a motor 2 is fixedly connected to the bottom of an inner cavity of the stand column 1, the output end of the motor 2 is fixedly connected with a threaded rod 3, a threaded sleeve 4 is sleeved on the surface of the threaded rod 3, support rods 5 are fixedly connected to two sides of the top of the threaded sleeve 4, a support plate 6 is fixedly connected to the top of the support rod 5, the top of the support plate 6 penetrates through the top of the stand column 1 and is fixedly connected with an adjusting mechanism 7, the front side of the support plate 6 is fixedly connected with a fixing shell 11, a pull plate 12 is arranged in the inner cavity of the fixing shell 11, the top of the pull plate 12 is fixedly connected with an inserting rod 13, the top of the inserting rod 13 penetrates through the top of the fixing shell 11, the bottom of the pull plate 12 is fixedly connected with a first spring 14, the bottom of the first spring 14 is fixedly connected with the inner wall of the fixing shell 11, a handle 15 is fixedly connected to the front side of the pull plate 12, and the front side of the handle 15 penetrates through the outer side of the fixing shell 11.
Referring to fig. 1, fig. 2, fig. 3 and fig. 5, the adjustment mechanism 7 includes an adjustment shell 701, a mounting shell 8 is sleeved on the top of the adjustment shell 701, a monitoring camera 9 is fixedly connected to the top of the mounting shell 8, slots 10 are respectively provided on two sides of the inner cavity of the mounting shell 8, the bottom of the adjustment shell 701 is fixedly connected with a support plate 6, a rotating block 702 is provided on the front side of the adjustment shell 701, a rotating rod 703 is fixedly connected to the rear side of the rotating block 702, the rear side of the rotating rod 703 penetrates through the inner cavity of the adjustment shell 701 and is movably connected with the inner wall of the adjustment shell 701, a circular block 704 and a pressing block 705 are sequentially sleeved on the surface of the rotating rod 703 from front to rear, a circular groove 706 is provided on the surface of the circular block 704, the top of the inserting rod 13 extends to the inner cavity of the circular groove 706, moving plates 707 are respectively provided on two sides of the pressing block 705, inserting blocks 710 are respectively fixedly connected to opposite sides of the two moving plates 707, one side of the inserting blocks 710 far from the moving plates 707 extend to the outer side of the adjustment shell and extend to the inner cavity 10, a telescopic rod 708 is respectively fixedly connected to opposite sides of the two moving plates, and the surfaces of the sliding blocks are respectively provided with a second inner cavity 707, and a sliding block is respectively connected to the front side and a sliding block is respectively.
The scheme is adopted: the rotating rod 703 is driven to rotate through the rotating block 702, the rotating rod 703 rotates to drive the extrusion block 705 to rotate, the extrusion block 705 rotates to extrude the two moving plates 707 to move to two sides, the moving plate 707 extrudes the second spring 709 to drive the inserting block 710 to move to the inner cavity of the slot 10, fixing of the installation shell 8 is completed, resetting of the moving plate 707 can be facilitated through the arrangement of the telescopic rod 708 and the second spring 709, and the moving range of the moving plate 707 can be limited through the arrangement of the sliding groove and the sliding block.
Referring to fig. 1 and 4, limit grooves are formed in two sides of an inner cavity of the upright 1, limiting blocks are fixedly connected to two sides of the threaded sleeve 4, one side, away from the threaded sleeve 4, of the limiting blocks extends to the inner cavity of the limit grooves, a dismounting plate is fixedly connected to the front side of the upright 1, and a control switch is fixedly connected to the right side of the upright 1.
The scheme is adopted: through setting up spacing groove and stopper, can restrict the movable range of thread bush 4, through setting up the dismantlement board, can be convenient for the inside change and the maintenance of stand 1, through setting up control switch, can be convenient for the use of device.
The working principle of the utility model is as follows:
when the device is used, an operator drives the pull plate 12 to move downwards to squeeze the first spring 14 by pulling the handle 15, the pull plate 12 drives the inserting rod 13 to leave the slot 10 to release the limitation on the circular block 704, the monitoring camera 9 is sleeved on the surface of the adjusting shell 701 through the mounting shell 8, then the rotating block 702 drives the rotating rod 703 to rotate, the rotating rod 703 drives the squeezing block 705 to rotate, the squeezing block 705 rotationally squeezes the two moving plates 707, the two moving plates 707 are far away from each other, the moving plates 707 squeeze the second spring 709 to drive the inserting block 710 to move to the inner cavity of the slot 10, after the fixing of the detecting camera 9 is completed, the handle 15 is released, the pull plate 12 is reset through the first spring 14 to drive the inserting rod 13 to insert the slot 10 to fix the circular block 704, when the height needs to be adjusted, the threaded rod 3 is driven by the starting motor 2 to rotate the threaded rod 3, the threaded sleeve 4 and the supporting rod 5 are driven by the supporting rod 5 to move, and the supporting rod 5 drives the supporting plate 6 to move, and the height of the device is convenient to adjust.
To sum up: this building safety monitoring device uses through stand 1, motor 2, threaded rod 3, thread bush 4, bracing piece 5, backup pad 6, adjustment mechanism 7, fixed shell 11, arm-tie 12, inserted bar 13, first spring 14 and the cooperation of handle 15, has solved current safety monitoring device and has not possessed the problem of quick installation and quick adjustment height.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.