CN215060870U

CN215060870U - Security monitoring pitch angle adjusting device

Info

Publication number: CN215060870U
Application number: CN202121135520.5U
Authority: CN
Inventors: 刘照
Original assignee: Qingdao Yanboo Electronic Co ltd
Current assignee: Qingdao Yanboo Electronic Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-07
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to a security protection supervisory equipment technical field, and disclose a security protection monitoring pitch angle adjusting device, solved some security protection supervisory equipment mounted position at present and inconvenient people carry out pitch angle adjustment to it to and inconvenient people carry out the problem of dust clearance to it, it includes the mounting panel, the middle part of mounting panel one side is fixed and is installed the U-shaped frame, and the both ends of U-shaped frame are all fixed and are installed the riser, install fixed frame between the upper portion of two risers, and the inside of fixed frame is installed security protection supervisory equipment body, and one side of two risers is all fixed and is installed the hollow plate, and the middle part at two riser tops has all seted up the rotation groove; this pitch angle adjusting device is kept watch on in security protection has solved security protection supervisory equipment mounted position and the inconvenient problem of carrying out pitch angle regulation, and this security protection is kept watch on pitch angle adjusting device simultaneously has effectual clearance mechanism, can carry out effectual clearance to the dust at the in-process that pitch angle was adjusted.

Description

Security monitoring pitch angle adjusting device

Technical Field

The utility model belongs to the technical field of security protection supervisory equipment, specifically be a pitch angle adjusting device is kept watch on to security protection.

Background

The security monitoring device can reflect the monitored object in real time, vividly and truly, not only greatly prolongs the observation distance of human eyes, but also expands the functions of the human eyes, can replace manpower to carry out long-time monitoring in severe environment, enables people to see all the actual conditions of the monitored site, and records the actual conditions through a video recorder.

At present, some security monitoring equipment can be arranged at a position higher than the ground, the installation position is higher, and people can not conveniently adjust the pitching angle of the security monitoring equipment, so that the use requirement can not be met, and the installation position is higher, so that people can not conveniently clean dust from the security monitoring equipment, and the use of the security monitoring equipment is influenced; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a pitch angle adjusting device is kept watch on to security protection, effectual some security protection monitoring facilities mounted position of having solved are higher and inconvenient people carry out the pitch angle regulation to it to and inconvenient people carry out the problem of dust clearance to it.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pitch angle adjusting device is kept watch on to security protection, including the mounting panel, the middle part fixed mounting of mounting panel one side has the U-shaped frame, the equal fixed mounting in both ends of U-shaped frame has the riser, install fixed frame between the upper portion of two risers, the internally mounted of fixed frame has security protection supervisory equipment body, the equal fixed mounting in one side of two risers has hollow slab, the rotation groove has all been seted up at the middle part at two riser tops, two rotation grooves communicate with two hollow slabs respectively, and two internal rotation that rotate the groove install the gear, two gears are connected with the both sides of fixed frame, the equal slidable mounting in inside of two hollow slabs has the pinion rack, the pinion rack is connected with gear engagement, install the clearance cover between the top of two risers.

Preferably, the axle center department fixed mounting of gear has the axis of rotation, and the axis of rotation rotates to be installed in the inside of rotating the groove, and the one end of axis of rotation extend to the outside of riser and with fixed frame fixed connection.

Preferably, the top fixed mounting of pinion rack has the slider, and slider slip joint is in the inside of hollow slab.

Preferably, the bottom fixed mounting of U-shaped frame has the rectangle frame, and the rotation in the middle part of rectangle frame installs the threaded rod, and the protection box is installed to the bottom of rectangle frame, and the internally mounted of protection box has positive and negative motor, the output of positive and negative motor and the one end fixed connection of threaded rod.

Preferably, the middle part threaded connection of threaded rod has T shape pole, the equal fixedly connected with connecting rod in both ends of T shape pole one side, the top of two connecting rods extend to the inside of two hollow slabs respectively and with the bottom fixed connection of pinion rack.

Preferably, the cleaning cover comprises two sector plates which are fixedly arranged at the tops of the two vertical plates respectively, an arc-shaped plate is fixedly arranged between the tops of the two sector plates, and cleaning bristles are fixedly arranged on the inner side of the arc-shaped plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) during work, the intrinsic safety monitoring pitch angle adjusting device solves the problem that the safety monitoring equipment is high in installation position and inconvenient to adjust the pitch angle by arranging the hollow plate, the rotating groove, the gear, the rotating shaft, the toothed plate, the sector plate, the arc plate, the cleaning bristles, the rectangular frame, the threaded rod, the protective box, the positive and negative rotating motor, the T-shaped rod and the connecting rod, and meanwhile, the intrinsic safety monitoring pitch angle adjusting device is provided with an effective cleaning mechanism and can effectively clean dust in the process of adjusting the pitch angle;

(2) the T-shaped rod is made to ascend and descend on the surface of the threaded rod to move by starting the forward and reverse rotating motor, the ascending and descending movement of the T-shaped rod can drive the two connecting rods to ascend and descend, the ascending and descending movement of the two connecting rods can drive the two toothed plates to ascend and descend inside the two hollow plates, the toothed plates move up and down inside the hollow plates to enable the gears to rotate reversely and clockwise, the reverse and clockwise rotation of the gears can drive the fixed frame and the security monitoring equipment body to rotate, and therefore the security monitoring equipment body can adjust the pitching angle; by starting the positive and negative rotation motor, the T-shaped rod moves downwards on the surface of the threaded rod, the downward movement of the T-shaped rod drives the two connecting rods to move downwards, the downward movement of the two connecting rods drives the two toothed plates to move downwards in the two hollow plates, the downward movement of the two toothed plates drives the two gears to rotate clockwise, the clockwise rotation of the two gears drives the fixing frame and the security monitoring device body to rotate through the rotating shaft, so that the security monitoring device body can adjust the elevation angle upwards, the security monitoring device body can rotate to the inside of the cleaning cover along with the continuous rotation of the security monitoring device body, finally the lens of the security monitoring device body is in contact friction with the cleaning bristles, then the positive and negative rotation motor can rotate positively and negatively, so that the security monitoring device body can also rotate positively and negatively, the positive and negative rotation of the security monitoring equipment body can enable the lens to continuously contact and rub with the cleaning bristles to clean dust at the lens.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the vertical plate and the hollow plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the U-shaped frame and the rectangular frame of the present invention;

FIG. 4 is a schematic cross-sectional view of the cleaning cover of the present invention;

in the figure: 1. mounting a plate; 2. a U-shaped frame; 3. a vertical plate; 4. a fixing frame; 5. a security monitoring device body; 6. a hollow slab; 7. a rotating groove; 8. a gear; 801. a rotating shaft; 9. a toothed plate; 10. cleaning the cover; 1001. a sector plate; 1002. an arc-shaped plate; 1003. cleaning the bristles; 11. a rectangular frame; 12. a threaded rod; 13. a protective case; 14. a positive and negative rotation motor; 15. a T-shaped rod; 16. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the utility model comprises a mounting plate 1, a U-shaped frame 2 is fixedly arranged in the middle of one side of the mounting plate 1, vertical plates 3 are fixedly arranged at both ends of the U-shaped frame 2, a fixing frame 4 is arranged between the upper parts of the two vertical plates 3, a security monitoring device body 5 is arranged in the fixing frame 4, hollow plates 6 are fixedly arranged at one sides of the two vertical plates 3, rotating grooves 7 are respectively arranged in the middle of the tops of the two vertical plates 3, the two rotating grooves 7 are respectively communicated with the two hollow plates 6, and gears 8 are rotatably arranged inside the two rotating grooves 7, the two gears 8 are connected with the two sides of the fixed frame 4, toothed plates 9 are slidably arranged inside the two hollow plates 6, the toothed plates 9 are in meshed connection with the gears 8, the pitch angle of the security monitoring equipment body 5 can be effectively adjusted through the arrangement of the gear 8 and the toothed plate 9; remove from top to bottom in the inside of hollow slab 6 through pinion rack 9 to make 8 contrary, clockwise rotations of gear, 8 contrary, clockwise rotations can drive fixed frame 4 and security protection supervisory equipment body 5 and rotate, thereby make security protection supervisory equipment body 5 carry out the regulation of every single move angle, install clearance cover 10 between the top of two risers 3.

In the second embodiment, based on the first embodiment, as shown in fig. 2, a rotating shaft 801 is fixedly installed at the axis of the gear 8, the rotating shaft 801 is rotatably installed inside the rotating groove 7, and one end of the rotating shaft 801 extends to the outside of the vertical plate 3 and is fixedly connected with the fixed frame 4, so that the rotation of the gear 8 can effectively drive the fixed frame 4 to perform rotation adjustment; the top fixed mounting of pinion rack 9 has the slider, and the slider slip joint is in the inside of hollow slab 6 to make pinion rack 9 can stabilize effectual inside at hollow slab 6 and carry out the lift adjustment.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2 and 3, a rectangular frame 11 is fixedly installed at the bottom of the U-shaped frame 2, a threaded rod 12 is rotatably installed in the middle of the rectangular frame 11, a protection box 13 is installed at the bottom of the rectangular frame 11, a forward and reverse rotation motor 14 is installed inside the protection box 13, and the output end of the forward and reverse rotation motor 14 is fixedly connected with one end of the threaded rod 12, so that effective power can be provided; the middle part of the threaded rod 12 is in threaded connection with a T-shaped rod 15, two ends of one side of the T-shaped rod 15 are fixedly connected with connecting rods 16, and the tops of the two connecting rods 16 respectively extend into the two hollow plates 6 and are fixedly connected with the bottoms of the toothed plates 9, so that the toothed plates 9 can be effectively driven to move and adjust; through starting the positive and negative rotation motor 14, make T shape pole 15 go up and down on the surface of threaded rod 12 and move, the elevating movement of T shape pole 15 can drive two connecting rods 16 and carry out elevating movement, and the elevating movement of two connecting rods 16 can drive two pinion racks 9 and carry out elevating movement in the inside of two hollow plates 6.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 4, the cleaning cover 10 includes two sector plates 1001, the two sector plates 1001 are respectively and fixedly mounted on the top portions of the two vertical plates 3, an arc plate 1002 is fixedly mounted between the top portions of the two sector plates 1001, and cleaning bristles 1003 are fixedly mounted on the inner side of the arc plate 1002, so that dust can be effectively cleaned from the lens of the security monitoring device body 5; by starting the forward and reverse rotation motor 14, the T-shaped rod 15 moves downwards on the surface of the threaded rod 12, the downward movement of the T-shaped rod 15 drives the two connecting rods 16 to move downwards, the downward movement of the two connecting rods 16 drives the two toothed plates 9 to move downwards inside the two hollow plates 6, the downward movement of the two toothed plates 9 drives the two gears 8 to rotate clockwise, the clockwise rotation of the two gears 8 drives the fixing frame 4 and the security monitoring device body 5 to rotate through the rotating shaft 801, so that the security monitoring device body 5 performs upward adjustment of the elevation angle, the security monitoring device body 5 rotates to the inside of the cleaning cover 10 along with the continuous rotation of the security monitoring device body 5, finally, the lens of the security monitoring device body 5 makes contact friction with the cleaning bristles 1003, and then the forward and reverse rotation motor 14 performs forward and reverse rotation, therefore, the security monitoring device body 5 also rotates forwards and backwards, and the lens continuously contacts and rubs the cleaning brush 1003 to clean dust on the lens through the forward and backward rotation of the security monitoring device body 5.

The working principle is as follows: by starting the forward and reverse rotation motor 14, the T-shaped rod 15 is made to move on the surface of the threaded rod 12 in a lifting mode, the two connecting rods 16 are driven to move in a lifting mode by the lifting movement of the T-shaped rod 15, the two toothed plates 9 are driven to move in a lifting mode inside the two hollow plates 6 by the lifting movement of the two connecting rods 16, the toothed plates 9 move up and down inside the hollow plates 6 to enable the gears 8 to rotate reversely and clockwise, the fixed frame 4 and the security monitoring device body 5 are driven to rotate in the reverse and clockwise rotation of the gears 8, and therefore the security monitoring device body 5 is made to adjust the pitch angle; by starting the forward and reverse rotation motor 14, the T-shaped rod 15 moves downwards on the surface of the threaded rod 12, the downward movement of the T-shaped rod 15 drives the two connecting rods 16 to move downwards, the downward movement of the two connecting rods 16 drives the two toothed plates 9 to move downwards inside the two hollow plates 6, the downward movement of the two toothed plates 9 drives the two gears 8 to rotate clockwise, the clockwise rotation of the two gears 8 drives the fixing frame 4 and the security monitoring device body 5 to rotate through the rotating shaft 801, so that the security monitoring device body 5 performs upward adjustment of the elevation angle, the security monitoring device body 5 rotates to the inside of the cleaning cover 10 along with the continuous rotation of the security monitoring device body 5, finally, the lens of the security monitoring device body 5 makes contact friction with the cleaning bristles 1003, and then the forward and reverse rotation motor 14 performs forward and reverse rotation, therefore, the security monitoring device body 5 also rotates forwards and backwards, and the lens continuously contacts and rubs the cleaning brush 1003 to clean dust on the lens through the forward and backward rotation of the security monitoring device body 5.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pitch angle adjusting device is kept watch on in security protection, includes mounting panel (1), its characterized in that: the middle part of one side of the mounting plate (1) is fixedly provided with a U-shaped frame (2), the two ends of the U-shaped frame (2) are both fixedly provided with vertical plates (3), a fixed frame (4) is arranged between the upper parts of the two vertical plates (3), the inside of the fixed frame (4) is provided with a security monitoring equipment body (5), one side of each vertical plate (3) is both fixedly provided with an air core plate (6), the middle parts of the tops of the two vertical plates (3) are both provided with a rotating groove (7), the two rotating grooves (7) are respectively communicated with the two air core plates (6), and the inside of two rotation grooves (7) is rotated and is installed gear (8), two gears (8) are connected with the both sides of fixed frame (4), the equal slidable mounting in inside of two hollow core slabs (6) has pinion rack (9), pinion rack (9) and gear (8) meshing are connected, install clearance cover (10) between the top of two riser (3).

2. The security monitoring pitch angle adjusting device of claim 1, wherein: the axis of gear (8) department fixed mounting has axis of rotation (801), and axis of rotation (801) rotate to be installed in the inside of rotating groove (7), and the one end of axis of rotation (801) extend to the outside of riser (3) and with fixed frame (4) fixed connection.

3. The security monitoring pitch angle adjusting device of claim 1, wherein: the top fixed mounting of pinion rack (9) has the slider, and the slider slip joint is in the inside of hollow slab (6).

4. The security monitoring pitch angle adjusting device of claim 1, wherein: the bottom fixed mounting of U-shaped frame (2) has rectangle frame (11), and the rotation in the middle part of rectangle frame (11) installs threaded rod (12), and protection box (13) are installed to the bottom of rectangle frame (11), and the internally mounted of protection box (13) has positive and negative motor (14), the output of positive and negative motor (14) and the one end fixed connection of threaded rod (12).

5. The security monitoring pitch angle adjustment device of claim 4, wherein: the middle part threaded connection of threaded rod (12) has T shape pole (15), the equal fixedly connected with connecting rod (16) in both ends of T shape pole (15) one side, the top of two connecting rods (16) extend to the inside of two hollow plates (6) respectively and with the bottom fixed connection of pinion rack (9).

6. The security monitoring pitch angle adjusting device of claim 1, wherein: the cleaning cover (10) comprises two fan-shaped plates (1001), the two fan-shaped plates (1001) are respectively and fixedly installed at the tops of two vertical plates (3), an arc-shaped plate (1002) is fixedly installed between the tops of the two fan-shaped plates (1001), and cleaning bristles (1003) are fixedly installed on the inner side of the arc-shaped plate (1002).