CN210958595U - Public security protection monitored control system - Google Patents
Public security protection monitored control system Download PDFInfo
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- CN210958595U CN210958595U CN202020388205.2U CN202020388205U CN210958595U CN 210958595 U CN210958595 U CN 210958595U CN 202020388205 U CN202020388205 U CN 202020388205U CN 210958595 U CN210958595 U CN 210958595U
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Abstract
The utility model relates to a public security protection monitored control system, it includes monitoring module, switch, control center and display module, and display module includes a plurality of displays and is used for the mounting bracket of fixed display, the mounting bracket includes: the display screen comprises a fixed plate, a mounting plate, a clamping piece, an adjusting shaft, a connecting piece and a connecting rod, wherein the mounting plate is arranged on the fixed plate, and the clamping piece is arranged on the mounting plate and used for fixing the display; the adjusting shaft is provided with threads and is arranged on the fixing plate, the connecting piece is provided with a threaded hole, the threads are connected to the adjusting shaft, and two end parts of the connecting rod are respectively connected to the mounting plate and the connecting piece and used for fixing the angle of the mounting plate. The utility model discloses have the effect of easy to assemble display, and the angle of adjustable display.
Description
Technical Field
The utility model belongs to the technical field of security protection supervisory equipment's technique and specifically relates to a public security protection monitored control system is related to.
Background
The security monitoring system records and stores the monitoring video and transmits the monitoring video to a display screen of a monitoring room by installing monitoring cameras on buildings and public places, and plays an effective role in frightening criminals and checking video clues. Therefore, the number of the installed indoor display screens and the display angle of the display screens are particularly important.
Chinese patent with publication number CN209913958U discloses a public security monitoring system, which comprises a monitoring module, a control center and a display module, wherein the display module comprises a plurality of displays and a mounting rack, the mounting rack comprises a top positioning plate and a bottom positioning plate and a connecting rack connected to the positioning plates, positioning grooves are arranged on the sides of the positioning plates close to each other, and the displays are slidably mounted between the positioning grooves; one side of the positioning plate is provided with an inserting block, an inserting plate is arranged on the inserting block, and one side of the positioning plate, which is far away from the inserting plate, is provided with an inserting groove matched with the inserting plate; a spring groove is formed in the plug board, a spring button is movably mounted in the spring groove, a return spring is arranged in the spring groove, and two ends of the return spring are respectively connected with the spring button and the bottom of the spring groove; a clamping groove matched with the spring button is formed in the inserting groove; a press button is movably arranged in the clamping groove and extends to the outside of the positioning plate.
The above prior art solutions have the following drawbacks: in the mounting rack in the technical scheme, the positioning plate can block the contents displayed on the upper side and the lower side of the display screen to a greater degree while fixing the display screen, so that the mounting rack is not beneficial to the working personnel to check the video information; the display screen quantity of installation on the mounting bracket is limited, and the angle of display screen is indefinite, when the position of mounting bracket installation was too high, then was unfavorable for the staff to look over video information.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a public security protection monitored control system, it has the easy to assemble display, and the advantage of the angle of adjustable display.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a public security protection monitored control system, includes monitoring module, switch, control center and display module, and display module includes a plurality of displays and the mounting bracket that is used for fixed display, the mounting bracket includes: the display screen comprises a fixed plate, a mounting plate, a clamping piece, an adjusting shaft, a connecting piece and a connecting rod, wherein the mounting plate is arranged on the fixed plate, and the clamping piece is arranged on the mounting plate and used for fixing the display; the adjusting shaft is provided with threads and is arranged on the fixing plate, the connecting piece is provided with a threaded hole, the threads are connected to the adjusting shaft, and two end parts of the connecting rod are respectively connected to the mounting plate and the connecting piece and used for fixing the angle of the mounting plate.
Through adopting above-mentioned technical scheme, a plurality of fasteners that set up on the mounting panel can carry out the joint to the display and fix, and make the side of adjacent display closely dock, and the regulating spindle passes through the connecting piece and the connecting rod is connected on the mounting panel, rotates the regulating spindle and can make and establish the connecting piece on the regulating spindle and rise and descend to distance between adjustable mounting panel and the fixed plate, and then the inclination of adjustable mounting panel makes people's viewing angle more comfortable.
The present invention may be further configured in a preferred embodiment as: the adjustable bevel gear set is arranged on the adjusting shaft, an adjusting rod is connected to the bevel gear set, and the adjusting rod is rotatably connected to the fixing plate.
Through adopting above-mentioned technical scheme, the setting of bevel gear group, the accessible rotates the regulation pole and makes the regulating spindle rotate to the inclination of regulation mounting panel that can be convenient.
The present invention may be further configured in a preferred embodiment as: the fixed plate is provided with a guide rail, the fixed plate is provided with a guide rod, and the connecting piece is connected to the guide rod in a sliding mode.
Through adopting above-mentioned technical scheme, connecting piece sliding connection can prevent that the connecting piece from following the rotation of regulating spindle and rotating in the guided way, makes the reliable rising of connecting piece and descends.
The present invention may be further configured in a preferred embodiment as: the mounting panel is provided with an adjusting hole, the clamping piece is provided with a sliding block, and the sliding block is connected in the adjusting hole in a sliding mode.
Through adopting above-mentioned technical scheme, the fastener passes through the sliding block to be connected on the mounting panel, can make the fastener realize the horizontal slip to can be more convenient when the installation display.
The present invention may be further configured in a preferred embodiment as: and a fastening knob for fixing the clamping piece is arranged on the sliding block.
By adopting the technical scheme, after the display is installed and fixed, the clamping piece can be fixed on the installation plate through the fastening knob, so that the display can be fixed.
The present invention may be further configured in a preferred embodiment as: and the mounting plate is provided with a through hole for penetrating a connecting wire.
Through adopting above-mentioned technical scheme, the setting of through-hole for wear to establish transmission wire, avoid the electric wire to pile up between display and mounting panel.
The present invention may be further configured in a preferred embodiment as: and a wiring groove for fixing the cable is arranged on the mounting plate.
Through adopting above-mentioned technical scheme, the setting of trough can all place transmission wire in the trough, makes the winding displacement at mounting panel rear portion neat pleasing to the eye.
The present invention may be further configured in a preferred embodiment as: and a bearing plate is arranged at the lower part of the clamping piece.
Through adopting above-mentioned technical scheme, the loading board of fastener lower part plays the effect of bearing the weight of display screen, prevents that the display screen from sliding downwards because of gravity, makes the joint display screen more firm stable.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the clamping piece is arranged on the mounting frame in a sliding mode, the display screens can be fixed, the adjacent display screens can be abutted to the side edges through the clamping piece, so that a display screen array is formed, workers can observe more video contents, the distance between the fixing plate and the mounting plate can be adjusted through rotation of the adjusting shaft, the inclination angle of the mounting plate can be adjusted according to the environment, and the workers can check videos in a more comfortable posture;
2. the regulating spindle on the fixed plate is connected with the regulating spindle through the bevel gear set, the regulating spindle can be rotated by rotating the regulating spindle, the limiting block on the connecting piece is arranged in the guide rail, the connecting piece can be effectively limited to rotate along with the regulating spindle, so that the connecting piece can stably ascend and descend, the inclination angle of the adjusting mounting plate can be stable and accurate, the operation is simple, and the design is reasonable.
Drawings
Fig. 1 is a system diagram of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a schematic structural diagram of the middle fixing plate of the present invention.
Fig. 5 is a back view of the mounting plate of the present invention.
Fig. 6 is an exploded view of the middle clip and the fastening knob of the present invention.
Reference numerals: 11. a display; 21. a fixing plate; 211. a fixing hole; 212. fixing the rod; 22. mounting a plate; 23. a fastener; 231. a carrier plate; 24. an adjustment shaft; 241. a guide bar; 25. a connecting member; 26. a connecting rod; 31. a bevel gear set; 311. a first bevel gear; 312. a second bevel gear; 32. adjusting a rod; 33. a handle; 41. an adjustment hole; 42. a slider; 421. a threaded rod; 43. fastening a knob; 51. a through hole; 52. a wiring groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a public security protection monitored control system, including monitoring module, switch, control center and display module. The monitoring module is mainly a monitoring camera, converts the shot video into a stable and undistorted electric signal through the switch, transmits the electric signal to the control center, and transmits the transmitted video signal to the display module through the control center, so that the shot video signal is restored and played.
Referring to fig. 2 and 3, the display module includes a plurality of displays 11 and a mounting bracket for fixing the displays 11, the mounting bracket including: the fixing plate 21, the mounting plate 22, the clamping piece 23, the adjusting shaft 24, the connecting piece 25 and the connecting rod 26; referring to fig. 4, a plurality of fixing holes 211 are formed in the fixing plate 21, and bolts may pass through the fixing holes 211 to fix the fixing plate 21 to an indoor wall surface; a plurality of dead levers 212 of lower side fixedly connected with of fixed plate 21, dead lever 212 are the horizontality, are perpendicular with fixed plate 21 promptly, and an end that deviates from fixed plate 21 at dead lever 212 articulates the lower side at mounting panel 22, makes mounting panel 22 can rotate around the articulated shaft.
Referring to fig. 4, the fixing plate 21 is provided with a positioning block 213, the upper end of the adjusting shaft 24 is rotatably connected in the positioning block 213, one fixing rod 212 at the lower side of the fixing plate 21 is provided with a locking slot, and the lower end of the adjusting shaft 24 is rotatably connected to the fixing rod 212, so that the adjusting shaft 24 is kept in a vertical state. The adjusting shaft 24 is provided with a bevel gear set 31, which comprises a first bevel gear 311 arranged on the adjusting shaft 24 and a second bevel gear 312 engaged with the first bevel gear 311, the second bevel gear 312 is fixedly connected with an adjusting rod 32, so that the adjusting rod 32 is in a horizontal state, and the end of the adjusting rod 32 departing from the second bevel gear is provided with a rotating handle 33, so that the rotating handle 33 is exposed to the space between the fixing plate 21 and the mounting plate 22. The adjusting shaft 24 is provided with threads, and the connecting piece 25 is provided with a threaded hole and is in threaded connection with the adjusting shaft 24; one end of the connecting rod 26 is hinged on the connecting piece 25, and the other end is hinged on the back of the mounting plate 22, so that the connecting rod 26 can pull the mounting plate 22 through the ascending and descending of the connecting piece 25 to realize the function of the inclination angle of the mounting plate 22.
A guide rod 241 is fixedly connected to the positioning block 213, and the guide rod 241 is parallel to the adjusting shaft 24. The guide rod 241 penetrates through the connecting piece 25 and is connected with the connecting piece in a sliding mode, so that the guide rod 241 has a limiting effect on the connecting piece 25 and prevents the connecting piece 25 from freely rotating along with the adjusting shaft 24.
The handle 33 is rotated by manual operation, the handle 33 drives the bevel gear set 31 to rotate through the adjusting rod 32, the bevel gear can drive the adjusting shaft 24 to rotate, the connecting piece 25 is in threaded connection with the adjusting shaft 24 and is in sliding connection with the guide rod 241 at the same time, and the connecting piece 25 is limited through the guide rod 241, so that the connecting piece 25 can ascend or descend according to different steering directions of the adjusting shaft 24. The connecting member 25 is lifted to drive one end of the connecting rod 26 to move upward, so that the connecting rod 26 pushes the upper part of the mounting plate 22 to rotate towards the side far away from the fixing plate 21; the connecting member 25 descends, and the connecting rod 26 connected to the connecting member 25 descends, so that the connecting rod 26 pulls the mounting plate 22 to rotate toward the fixing plate 21.
Referring to fig. 5 and 6, the clamping member 23 is a long strip, the cross section of the clamping member is of an i-shaped structure, the side edge of the display 11 can be clamped in the clamping member 23, the clamping and fixing of two adjacent display 11 are realized, the upper portion and the lower portion of the clamping member 23 are both provided with the sliding blocks 42, the two sliding blocks 42 are both positioned at the same side, the mounting plate 22 is provided with the adjusting holes 41, the clamping member 23 is connected to the mounting plate 22 through the sliding blocks 42 in a sliding manner, so that before the display 11 is mounted, the distance between the clamping members 23 can be pulled open first, the distance between the two clamping members 23 is larger than the horizontal width of the display 11, after one side edge of the display 11 is clamped into the clamping member 23, the other side of the display 11 is aligned to the other adjacent clamping member 23, and then the clamping member 23 after being moved away is clamped and fixed to the.
A threaded rod 421 is arranged on the sliding block 42, a fastening knob 43 is connected to the threaded rod 421 in a threaded manner, and when the fastening knob 43 is rotated clockwise, one end part of the fastening knob 43 close to the mounting plate 22 is abutted against the back of the mounting plate 22, so that the position of the clamping piece 23 on the mounting plate 22 is fixed; turning the tightening knob 43 counterclockwise moves it along the threaded rod 421 away from the mounting plate 22, at which point the position of the catch 23 can be readjusted.
Lower tip fixedly connected with loading board 231 of fastener 23 to be connected in the middle part of loading board 231, loading board 231 is the horizontality, makes the both ends homoenergetic of loading board 231 play the effect of bearing display 11, and display 11 joint can be more firm between fastener 23 like this, prevents display 11 along the downward landing of fastener 23.
Referring to fig. 5, the mounting plate 22 is provided with a through hole 51 for passing a connecting wire, and the through hole 51 is located between the adjusting holes 41 for passing a transmission wire, so as to prevent the wire from being accumulated between the display 11 and the mounting plate 22. The back of the mounting plate 22 is provided with a wiring groove 52 for fixing cables, and the wiring groove 52 is positioned at the lower side of the through hole 51, so that transmission wires connected with the display 11 can be placed in the wiring groove 52, and the wiring at the rear part of the mounting plate 22 is tidy and beautiful.
The implementation principle of the embodiment is as follows: when the display 11 is installed, the fastening knob 43 at the back of the installation plate 22 is loosened to loosen the clamping piece 23, and the clamping piece 23 moves horizontally along the adjusting hole 41, and the horizontal width of the display 11 is exceeded by the adjacent clamping piece 23, at this time, the display 11 is placed in the clamping groove of the clamping piece 23, then the loosened clamping piece 23 moves horizontally to clamp the display 11, and the fastening knob 43 at the back of the display is tightened, so that the installation of one display 11 is completed.
When the inclination angle of the mounting plate 22 is adjusted, the operating handle 33 is rotated to enable the handle 33 to drive the adjusting rod 32 to rotate, the second bevel gear 312 arranged on the adjusting rod 32 rotates to drive the first bevel gear 311 to rotate, the first bevel gear 311 is fixedly connected to the adjusting shaft 24, the first bevel gear 311 can drive the adjusting shaft 24 to rotate, the connecting piece 25 rotatably connected to the adjusting shaft 24 can enable the connecting piece 25 to realize lifting movement through the guiding effect of the guide rod 241 when the adjusting shaft 24 rotates. The connecting piece 25 is lifted, so that the connecting rod 26 can push the upper part of the mounting plate 22 to rotate towards the direction far away from the fixed plate 21; the connecting member 25 descends to allow the connecting rod 26 to pull the mounting plate 22 to rotate toward one side of the fixing plate 21, thereby achieving the angle adjustment of the mounting plate 22.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a public security protection monitored control system, includes monitoring module, switch, control center and display module, and display module includes a plurality of display (11) and the mounting bracket that is used for fixed display (11), its characterized in that, the mounting bracket includes:
a fixing plate (21);
the mounting plate (22) is hinged on the fixing plate (21);
the clamping piece (23) is arranged on the mounting plate (22) and used for fixing the display (11);
the adjusting shaft (24) is provided with threads and is arranged on the fixing plate (21);
the connecting piece (25) is provided with a threaded hole and is in threaded connection with the adjusting shaft (24);
and one end of the connecting rod (26) is connected to the mounting plate (22), and the other end of the connecting rod is connected to the connecting piece (25) and used for fixing the angle of the mounting plate (22).
2. A public security monitoring system according to claim 1, characterized in that: be provided with bevel gear set (31) on adjusting shaft (24), be connected with on bevel gear set (31) and adjust pole (32), adjust pole (32) and rotate to be connected on fixed plate (21).
3. A public security monitoring system according to claim 1, characterized in that: the fixed plate (21) is provided with a guide rod (241), and the connecting piece (25) is connected to the guide rod (241) in a sliding mode.
4. A public security monitoring system according to claim 1, characterized in that: the adjusting device is characterized in that an adjusting hole (41) is formed in the mounting plate (22), a sliding block (42) is arranged on the clamping piece (23), and the sliding block (42) is connected in the adjusting hole (41) in a sliding mode.
5. A public security and protection monitoring system according to claim 4, characterized in that: and a fastening knob (43) for fixing the clamping piece (23) is arranged on the sliding block (42).
6. A public security monitoring system according to claim 1, characterized in that: the mounting plate (22) is provided with a through hole (51) for penetrating and connecting a cable.
7. A public security monitoring system according to claim 1, characterized in that: the mounting plate (22) is provided with a wiring groove (52) for fixing a cable.
8. A public security monitoring system according to claim 1, characterized in that: and a bearing plate (231) is arranged at the lower part of the clamping piece (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020388205.2U CN210958595U (en) | 2020-03-24 | 2020-03-24 | Public security protection monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020388205.2U CN210958595U (en) | 2020-03-24 | 2020-03-24 | Public security protection monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210958595U true CN210958595U (en) | 2020-07-07 |
Family
ID=71379118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020388205.2U Active CN210958595U (en) | 2020-03-24 | 2020-03-24 | Public security protection monitored control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210958595U (en) |
-
2020
- 2020-03-24 CN CN202020388205.2U patent/CN210958595U/en active Active
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| GR01 | Patent grant |