CN215981867U

CN215981867U - Support is adjusted to supervisory equipment multidimension degree

Info

Publication number: CN215981867U
Application number: CN202121990705.4U
Authority: CN
Inventors: 杨扬
Original assignee: Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Current assignee: Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-08
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to a monitoring device multi-dimensional adjusting support which comprises a cross rod, a mounting plate arranged on the cross rod and a mounting seat arranged on the mounting plate, wherein two support plates are symmetrically arranged on the mounting seat, a connecting plate is arranged between the two support plates, a support arm is rotatably arranged on the connecting plate through a pin shaft, monitoring devices are fixedly arranged at the upper end of the support arm, an adjusting shaft for driving the monitoring devices to rotate up and down is arranged at the lower end of the support arm, a lead screw penetrates between the two support plates, a first micro motor for driving the lead screw to work is fixedly arranged on the support plate at one end of the lead screw, the adjusting shaft is arranged on the lead screw and reciprocates along the horizontal direction of the lead screw, and a steering mechanism for driving the mounting seat to rotate is arranged on the mounting seat. The utility model has the advantages that: the monitoring device can be adjusted up and down so as to change the monitoring visual angle of the monitoring device, and the monitoring range is larger; still set up steering mechanism, can adjust the angle of mount pad, realize all-round control.

Description

Support is adjusted to supervisory equipment multidimension degree

Technical Field

The utility model relates to the field of electric security monitoring equipment, in particular to a multi-dimensional adjusting bracket for monitoring equipment.

Background

The current work of patrolling and examining of power distribution room is the artifical patrol and examine of staff, and artifical patrol and examine inefficiency, and artifical patrol and examine often can not reach anticipated patrol and examine the effect in addition, along with supervisory equipment's popularization, by the wide application in the electric wire netting, realize carrying out on-line monitoring or patrolling and examining to transformer, cubical switchboard, cable pit and internal environment in the power distribution room, supplementary transformer substation's staff patrols and examines to the power distribution room to alleviate staff working strength. However, the existing monitoring equipment has the advantages that the camera is fixedly installed in the power distribution room, the position of the camera is fixed, the running condition of the equipment at one angle can be monitored, a plurality of monitoring dead angles exist, the outside cannot know the running conditions of all the equipment in the machine room in time, the potential safety hazard is great, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a multi-dimensional adjusting bracket for monitoring equipment, which can be adjusted up and down so as to change the monitoring visual angle of the monitoring equipment, and has a larger monitoring range.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

a multi-dimensional adjusting bracket of monitoring equipment comprises a cross rod, a mounting plate arranged on the cross rod, a mounting seat arranged on the mounting plate, two supporting plates are symmetrically arranged on the mounting seat, a connecting plate is connected between the two supporting plates, a supporting arm is rotatably arranged on the connecting plate through a pin shaft, monitoring equipment is fixedly arranged at the upper end of the supporting arm, the lower end of the supporting arm is provided with an adjusting shaft for driving the monitoring equipment to rotate up and down, a screw rod is arranged between the two supporting plates in a penetrating way, a first micro motor for driving the screw rod to work is fixedly arranged on the supporting plate at one end of the screw rod, the adjusting shaft is arranged on the screw rod and reciprocates along the horizontal direction along with the screw rod, the mounting seat is provided with a steering mechanism for driving the mounting seat to rotate, the mounting seat comprises a base and a top seat movably arranged on the base, and the steering mechanism is arranged between the base and the top seat.

By adopting the technical scheme, the angle of the mounting seat can be adjusted by adjusting the steering mechanism, so that the position of the monitoring equipment is adjusted to realize monitoring in different directions; through adjusting the regulating spindle, can change the inclination of support arm to adjust supervisory equipment's height and angle, satisfy different positions, the control needs of different angles have enlarged supervisory equipment's control visual angle.

Preferably, the steering mechanism comprises a transmission mechanism for driving the mounting seat to rotate, and a second micro motor connected with the transmission mechanism and driving the transmission mechanism to work.

Preferably, the base is provided with a first mounting groove, the second micro motor is fixed in the first mounting groove, the top seat is provided with a second mounting groove, and the transmission mechanism is arranged in the second mounting groove.

Preferably, the transmission mechanism comprises a first rotating shaft connected with an output shaft of the second micro motor, a first gear fixed on the first rotating shaft, at least two second gears uniformly distributed in the circumferential direction of the first gear and meshed with the first gear, and a gear carrier meshed with the second gears, and the gear carrier is fixedly connected with the top seat and drives the top seat to rotate together.

Preferably, a second rotating shaft is arranged on the second gear, the second gear is arranged on the second rotating shaft in a rotating mode, and the second rotating shaft is fixed in the top seat.

Preferably, a gear ring is arranged on the inner side wall of the gear carrier, and the second gear is meshed with the gear ring and drives the gear carrier to rotate.

Preferably, the outer side wall of the gear rack is fixed in the second mounting groove and drives the top seat to rotate synchronously.

Preferably, the connecting plate is provided with a guide mechanism for horizontally guiding the adjusting shaft.

Preferably, the lower end of the supporting arm is provided with a limiting mechanism for limiting the radial direction of the adjusting shaft.

Preferably, one end of the adjusting shaft is clamped in the limiting mechanism, and the other end of the adjusting shaft is slidably arranged in the guide mechanism and driven by the second micro motor to reciprocate along with the screw rod in the horizontal direction.

In conclusion, the utility model has the advantages that:

1. the transmission mechanism adopts the inner meshing transmission of the planetary gears, the meshing volume of the inner teeth is fully utilized, and the size of each second gear can be reduced along with the increase of the number of the second gears so as to reduce the size of the whole transmission mechanism, so that the structure is more compact, the weight is lighter, the bearing capacity is higher, and the movement is more reliable;

2. the screw rod can drive the adjusting shaft to reciprocate along the horizontal direction, when the adjusting shaft moves leftwards along the screw rod, the supporting arm deflects leftwards around the pin shaft, so that the monitoring equipment deflects rightwards and lowers the monitoring equipment, and when the adjusting shaft moves rightwards along the screw rod, the supporting arm deflects rightwards around the pin shaft, so that the monitoring equipment deflects leftwards and raises the monitoring equipment, thereby realizing height adjustment of the monitoring equipment and changing the monitoring visual angle;

2. the guide mechanism is a strip-shaped groove and is arranged along the horizontal direction of the connecting plate to guide the horizontal direction of the adjusting shaft, so that the horizontal movement track of the adjusting shaft is more accurate and the adjusting shaft moves more stably, the adjusting shaft is positioned, and abnormal functions caused by offside in the horizontal movement process are avoided;

3. stop gear is the U-shaped groove, and the U-shaped groove both sides carry on spacingly to the regulating spindle, avoid the vertical direction position of regulating spindle to take place the skew, avoid the regulating spindle horizontal direction motion excessive, lead to normal lifting or reduce panorama intelligence ball machine.

Drawings

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

FIG. 2 is a schematic diagram of a partially exploded structure of FIG. 1;

FIG. 3 is a schematic structural view of a mounting seat and a steering mechanism according to the present invention;

fig. 4 is a schematic structural diagram of the transmission mechanism of the present invention.

Reference numerals:

1. a cross bar; 2. mounting a plate; 3. a mounting seat; 31. a base; 32. a top seat; 33. a first mounting groove; 34. a second mounting groove; 4. a support plate; 5. a connecting plate; 6. a pin shaft; 7. a support arm; 8. a steering mechanism; 9. a transmission mechanism; 91. a first rotating shaft; 92. a first gear; 93. a second gear; 94. a gear carrier; 95. a second rotating shaft; 10. monitoring equipment; 11. an adjustment shaft; 12. a lead screw; 13. a first micro motor; 14. a second micro motor; 15. a guide mechanism; 16. a limiting mechanism.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the present invention will be further described with reference to the accompanying drawings and specific examples. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used merely to indicate an orientation or positional relationship relative to one another as illustrated in the drawings, merely to facilitate describing and simplifying the utility model, and are not intended to indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the utility model.

The utility model provides a support is adjusted to supervisory equipment multidimension degree, refers to fig. 1-4, includes horizontal pole 1, sets up mounting panel 2 on horizontal pole 1, sets up mount pad 3 on mounting panel 2, the symmetry is equipped with two backup pads 4, two on the mount pad 3 connect between the backup pad 4 and be equipped with connecting plate 5, the rotatable support arm 7 that is equipped with through round pin axle 6 on the connecting plate 5, the fixed supervisory equipment 10 that is equipped with in support arm 7 upper end, the lower extreme of support arm 7 is equipped with the regulating spindle 11 that drives supervisory equipment 10 and rotate from top to bottom, two run through between the backup pad 4 and be equipped with lead screw 12, the fixed first micro motor 13 that is equipped with drive lead screw 12 work in the backup pad 4 of lead screw 12 one end, regulating spindle 11 sets up on lead screw 12 and is reciprocating motion along the horizontal direction along with lead screw 12. By adjusting the adjusting shaft 11, the inclination angle of the supporting arm 7 can be changed to adjust the height of the monitoring device 10, so that the monitoring requirements of different heights are met, and the monitoring visual angle of the monitoring device 10 is enlarged.

In order to achieve high transmission efficiency and more accurate positioning, in this embodiment, a lead screw 12 is adopted, referring to fig. 2, the lead screw 12 is connected with a first micro motor 13 and is driven by the first micro motor 13 to work, the lead screw 12 comprises a reciprocating nut, the reciprocating nut reciprocates along the lead screw 12, an adjusting shaft 11 is fixedly arranged on the reciprocating nut and is vertically arranged along the radial direction of the lead screw 12, when the adjusting shaft 11 moves along the lead screw 12 along with the reciprocating nut leftwards, a supporting arm 7 deflects leftwards around a pin shaft 6, so that a monitoring device 10 deflects rightwards and is lowered at the same time, so as to change the height of the monitoring device 10; when the adjusting shaft 11 follows the reciprocating nut to the right, the supporting arm 7 is deflected to the left about the pin 6, deflecting the monitoring device 10 to the left while lifting it up to change the height of the monitoring device 10.

In accommodation process, for making 11 horizontal motions of regulating spindle more steady and accurate, set up guiding mechanism 15 on connecting plate 5, guiding mechanism 15 is including setting up the guide way on connecting plate 5, and the guide way is the bar groove, sets up along 5 horizontal directions of connecting plate, and guiding mechanism 15 makes 11 horizontal motion trails of regulating spindle more accurate, and the motion is more steady, still plays the positioning action to regulating spindle 11, avoids the horizontal motion process to lead to the function unusual offside.

In order to avoid the deflection of the axial position caused by the influence of mechanical vibration on the adjusting shaft 11 in the moving process, the limiting mechanism 16 is further arranged on the supporting arm 7, the limiting mechanism 16 is a U-shaped groove with a downward opening, the U-shaped groove plays a limiting role in two sides of the adjusting shaft 11, the adjusting shaft 11 is always in the U-shaped groove in the moving process, therefore, the upper and lower height adjustment of the monitoring device 10 is realized, the monitoring visual angle is changed, and the monitoring range of the monitoring device 10 is larger.

In order to facilitate installation and meet monitoring requirements of different positions, the mounting plate 2 can be movably arranged on the cross rod 1, the cross rod 1 can select a proper length according to requirements, a sliding groove is formed in the cross rod 1, a sliding block matched with the sliding groove is arranged on the mounting plate 2, the mounting plate 2 is arranged on the sliding groove in a sliding mode through the sliding block and can slide along the sliding groove, on one hand, installation and disassembly of the mounting plate 2 are facilitated, and on the other hand, the horizontal position of the monitoring equipment 10 can be further adjusted to meet monitoring requirements of different positions; to further fix the mounting plate 2, the mounting plate 2 may also be fixed to the crossbar 1 by screws.

Referring to fig. 3, a steering mechanism 8 for driving the mounting base 3 to rotate is arranged on the mounting base 3, and the angle of the mounting base 3 can be adjusted by adjusting the steering mechanism 8, so that the position of the monitoring device 10 is adjusted to realize monitoring in different directions. The mounting seat 3 comprises a base 31 and a top seat 32 movably arranged on the base 31, and the steering mechanism 8 is arranged between the base 31 and the top seat 32. The structure of the steering mechanism 8 comprises a transmission mechanism 9 driving a mounting seat 3 to rotate, and a second micro motor 14 connected with the transmission mechanism 9 and driving the transmission mechanism 9 to work, wherein a first mounting groove 33 is formed in a base 31, a first micro motor 13 is fixed in the first mounting groove 33, a second mounting groove 34 is formed in a top seat 32, and the transmission mechanism 9 is arranged in the second mounting groove 34.

Referring to fig. 4, the transmission mechanism 9 includes a first rotating shaft 91 connected to an output shaft of the second micro motor 14, a first gear 92 fixed on the first rotating shaft 91, at least two second gears 93 uniformly distributed around the first gear 92 and disposed in a meshing manner with the first gear 92, and a gear carrier 94 disposed in a meshing manner with the second gears 93, the gear carrier 94 is fixedly connected to the top seat 32, a gear ring is disposed on an inner side wall of the gear carrier 94, the gear ring is disposed in a meshing manner with the second gears 93 and rotates along with the second gears 93, an outer side wall of the gear carrier 94 is fixed in the second mounting groove 34, when the gear carrier 94 rotates along with the second gears 93, the top seat 32 is driven to synchronously rotate, the second gears 93 are disposed on a second rotating shaft 95, and the second rotating shaft 95 is fixed on a top wall of the second mounting groove 34.

During actual operation, the second micro motor 14 is driven, the second micro motor 14 operates and drives the first rotating shaft 91 and the first gear 92 to rotate, the first gear 92 rotates to drive the second gear 93 to rotate around the second rotating shaft 95, the second gear 93 rotates to drive the gear carrier 94 and the top base 32 to rotate together, the position of the monitoring device 10 on the top base 32 is adjusted to change the monitoring position and the monitoring angle of the monitoring device 10, and monitoring requirements of different positions and different angles are met.

In order to make the transmission more stable, in the present embodiment, the transmission mechanism 9 adopts a planetary gear transmission, the first gear 92 corresponds to a central gear, the second gear 93 corresponds to a planetary gear, the carrier 94 corresponds to a planetary carrier, and the number of the second gears 93 is at least two. The transmission mechanism 9 adopts inner gearing, makes full use of the meshed volume of the inner teeth, and along with the increase of the number of the second gears 93, the size of each second gear 93 can be reduced so as to reduce the size of the whole transmission mechanism 9, so that the structure is more compact, the weight is lighter, the bearing capacity is higher, and the movement is more reliable.

Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.

Claims

1. The utility model provides a support is adjusted to supervisory equipment multidimension degree which characterized in that: including the horizontal pole, set up the mounting panel on the horizontal pole, set up the mount pad on the mounting panel, the symmetry is equipped with two backup pads, two on the mount pad connect between the backup pad and be equipped with the connecting plate, rotatable the support arm that is equipped with through the round pin axle on the connecting plate, the fixed supervisory equipment that is equipped with in support arm upper end, support arm lower extreme card is equipped with drives supervisory equipment upper and lower pivoted regulating spindle, two run through between the backup pad and be equipped with the lead screw, the fixed first micro motor that is equipped with drive lead screw work in the backup pad of lead screw one end, the regulating spindle sets up on the lead screw and is reciprocating motion along the horizontal direction along with the lead screw, be equipped with the steering mechanism who drives the mount pad rotation on the mount pad, the mount pad includes the base, and the activity sets up the footstock on the base, steering mechanism sets up between base and footstock.

2. The multi-dimensional adjusting bracket for monitoring equipment according to claim 1, wherein: the steering mechanism comprises a transmission mechanism for driving the top seat to rotate and a second micro motor which is connected with the transmission mechanism and drives the transmission mechanism to work.

3. The multi-dimensional adjusting bracket for monitoring equipment according to claim 2, wherein: the base is provided with a first mounting groove, the second micro motor is fixed in the first mounting groove, the top seat is provided with a second mounting groove, and the transmission mechanism is arranged in the second mounting groove.

4. The multi-dimensional adjusting bracket for monitoring equipment according to claim 3, wherein: the transmission mechanism comprises a first rotating shaft connected with an output shaft of the second micro motor, a first gear fixed on the first rotating shaft, at least two second gears which are uniformly distributed in the circumferential direction of the first gear and are meshed with the first gear, and a gear carrier which is meshed with the second gears, wherein the gear carrier is fixedly connected with the top seat and drives the top seat to rotate together.

5. The multi-dimensional adjusting bracket for monitoring equipment according to claim 4, wherein: and a second rotating shaft is arranged on the second gear, the second gear is arranged on the second rotating shaft in a rotating manner, and the second rotating shaft is fixed in the top seat.

6. The multi-dimensional adjusting bracket for monitoring equipment according to claim 5, wherein: and a gear ring is arranged on the inner side wall of the gear carrier, and the second gear is meshed with the gear ring and drives the gear carrier to rotate.

7. The multi-dimensional adjusting bracket for monitoring equipment according to claim 6, wherein: the outer side wall of the gear carrier is fixed in the second mounting groove and drives the top seat to synchronously rotate.

8. The multi-dimensional adjusting bracket for monitoring equipment according to any one of claims 1 to 7, wherein: and a guide mechanism for horizontally guiding the adjusting shaft is arranged on the connecting plate.

9. The multi-dimensional adjustment bracket for monitoring equipment according to claim 8, wherein: the lower end of the supporting arm is provided with a limiting mechanism for limiting the radial direction of the adjusting shaft.

10. The multi-dimensional adjustment bracket for monitoring equipment according to claim 9, wherein: one end of the adjusting shaft is clamped in the limiting mechanism, and the other end of the adjusting shaft is arranged in the guide mechanism in a sliding mode and driven by the second micro motor to reciprocate along with the screw rod in the horizontal direction.