CN219082605U

CN219082605U - Monitoring rod with counterweight device and capable of conveniently adjusting balance

Info

Publication number: CN219082605U
Application number: CN202221939270.5U
Authority: CN
Inventors: 吴金兵
Original assignee: Shenyang Jingchuang Houde Traffic Management Facilities Co ltd
Current assignee: Shenyang Jingchuang Houde Traffic Management Facilities Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-05-26
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a monitoring rod with a counterweight device, which is convenient for balance adjustment, and comprises a base and a camera body, wherein the upper end of the base is fixedly connected with a vertical rod, the upper end of the vertical rod is fixedly connected with a cross rod, the camera body is arranged at the bottom of the cross rod, a balance adjustment mechanism is arranged on the cross rod, a plurality of clamping grooves are formed in the side walls of the two ends of the vertical rod at equal intervals, an annular plate in sliding connection with the side walls of the vertical rod is sleeved on the side walls of the vertical rod, two supporting mechanisms are symmetrically arranged between the annular plate and the cross rod, and limiting mechanisms extending into the clamping grooves opposite to the annular plate are arranged on the annular plate. The utility model has reasonable structural design, can keep the balance of the monitoring rod by adjusting the position of the balancing weight, avoid the phenomenon of breakage or toppling, and can further support the cross rod by the two connecting rods, thereby ensuring the stability of the cross rod and further ensuring the stability of the monitoring rod.

Description

Monitoring rod with counterweight device and capable of conveniently adjusting balance

Technical Field

The utility model relates to the technical field of monitoring rods, in particular to a monitoring rod with a counterweight device, which is convenient for balance adjustment.

Background

The monitoring rod is used for the road monitoring of the column-shaped support installed by the outdoor monitoring camera, and is mainly used for the monitoring of traffic roads, crossroads, schools, governments, communities, factories, frontier defense, airports and other places needing monitoring and shooting, and the use of the monitoring upright rod improves urban safety precautions and is an effective guarantee for resident life.

At present, cameras are generally installed on two sides of a cross rod above a monitoring rod in the use process of the monitoring rod, but the quantity of cameras installed on two sides is not completely the same, so that the weight of two sides of the monitoring rod is unbalanced, the monitoring rod is easy to incline or even topple, the normal use of the monitoring rod is influenced, and therefore, the monitoring rod with the counterweight device, which is convenient to adjust and balance, is designed to solve the problems.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides the monitoring rod with the counterweight device, which is convenient for balance adjustment, not only can keep balance of the monitoring rod by adjusting the position of the counterweight, avoid the phenomenon of fracture or toppling, but also can further support the cross rod through two connecting rods, ensure the stability of the cross rod, and further ensure the stability of the monitoring rod.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a be convenient for adjust balanced monitor rod with counter weight device, includes base and camera body, the upper end fixedly connected with montant of base, the upper end fixedly connected with horizontal pole of montant, the bottom at the horizontal pole is installed to the camera body, be equipped with balanced adjustment mechanism on the horizontal pole, a plurality of draw-in grooves have been seted up to the equal interval of both ends lateral wall of montant, the lateral wall cover of montant is equipped with rather than sliding connection's annular plate, the symmetry is equipped with two supporting mechanism between annular plate and the horizontal pole, be equipped with the stop gear who extends to rather than in the relative draw-in groove on the annular plate.

Preferably, the balance adjustment mechanism comprises a guide chute arranged at the upper end of the cross rod, a guide slide block is slidably connected in the guide chute, a balancing weight is fixedly connected to the upper end of the guide slide block, a mounting plate is fixedly connected to the side wall of the cross rod, a servo motor is mounted at the upper end of the mounting plate, a threaded rod is fixedly connected to the tail end of an output shaft of the servo motor, the threaded rod penetrates through one end side wall of the guide chute and is rotationally connected with the other end side wall of the guide chute, and the threaded rod penetrates through the guide slide block and is in threaded connection with the guide slide block.

Preferably, a waterproof cover covered on the outer side of the servo motor is arranged on the mounting plate, and a water drainage groove which is obliquely arranged is penetrated and arranged at the inner bottom of the guide chute.

Preferably, the supporting mechanism comprises a connecting chute arranged at the bottom of the cross rod, a first connecting block is slidably connected in the connecting chute, a second connecting block is fixedly connected to the upper end of the annular plate, the first connecting block and the second connecting block are connected through a connecting rod, and the connecting rod is rotationally connected with the front side walls of the first connecting block and the second connecting block.

Preferably, the stop gear includes the lug of fixed connection on annular plate front side wall, run through on the lug and rotate and be connected with double-end screw rod, two intercommunication grooves have been seted up to the symmetry on the annular plate, two equal sliding connection has L template in the intercommunication groove, double-end screw rod runs through two L templates and rather than threaded connection, double-end screw rod's lateral wall fixedly connected with a plurality of rotation handles.

Preferably, a limiting sliding groove is formed in the bottom of the communicating groove, and a limiting sliding block fixedly connected with the bottom of the L-shaped plate is connected in a sliding manner in the limiting sliding groove.

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

1. through the setting of direction spout, direction slider, balancing weight, mounting panel, servo motor, threaded rod, water drainage tank, can make the monitor rod keep balance through adjusting the position of balancing weight, avoid it to take place fracture or empty the phenomenon.

2. Through draw-in groove, annular plate, supporting mechanism, stop gear's setting, can play further supporting role to the horizontal pole through two connecting rods, ensure the stability of horizontal pole, and then can further ensure the stability of monitor rod.

In conclusion, the utility model has reasonable structural design, can keep the balance of the monitoring rod by adjusting the position of the balancing weight, avoids the phenomenon of breakage or toppling, can further support the cross rod through the two connecting rods, ensures the stability of the cross rod, and further can further ensure the stability of the monitoring rod.

Drawings

FIG. 1 is a schematic diagram of the connection of a vertical rod, a horizontal rod, a camera body and a balance adjusting mechanism;

FIG. 2 is a schematic view of the connection of a vertical rod, a cross rod, a clamping groove, an annular plate and a supporting mechanism;

fig. 3 is a schematic view of the connection of the annular plate and the limiting mechanism.

In the figure: 1 base, 2 montants, 3 horizontal poles, 4 camera bodies, 5 guide sliding grooves, 6 guide sliding blocks, 7 balancing weights, 8 mounting plates, 9 servo motors, 10 threaded rods, 11 drainage grooves, 12 connecting sliding grooves, 13 first connecting blocks, 14 annular plates, 15 second connecting blocks, 16 connecting rods, 17 clamping grooves, 18 convex blocks, 19 double-headed screws, 20L templates, 21 rotating handles and 22 communicating grooves.

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.

Referring to fig. 1-3, a monitor rod with a counterweight device convenient for balance adjustment comprises a base 1 and a camera body 4, wherein the upper end of the base 1 is fixedly connected with a vertical rod 2, the upper end of the vertical rod 2 is fixedly connected with a cross rod 3, the camera body 4 is arranged at the bottom of the cross rod 3, the cross rod 3 is provided with a balance adjustment mechanism, the balance adjustment mechanism comprises a guide chute 5 arranged at the upper end of the cross rod 3, a guide slide block 6 is connected in the guide chute 5 in a sliding manner, the upper end of the guide slide block 6 is fixedly connected with a counterweight 7, the side wall of the cross rod 3 is fixedly connected with a mounting plate 8, the upper end of the mounting plate 8 is provided with a servo motor 9, the mounting plate 8 is provided with a waterproof cover covered outside the servo motor 9, the inner bottom of the guide chute 5 is provided with a water drainage groove 11 in a penetrating manner, it should be noted that the waterproof cover can avoid the water inflow phenomenon of the servo motor 9, ensure that the waterproof cover can be normally used, the drainage groove 11 can facilitate the drainage of accumulated water in the guide chute 5, the tail end of the output shaft of the servo motor 9 is fixedly connected with the threaded rod 10, the threaded rod 10 penetrates through one end side wall of the guide chute 5 and is rotationally connected with the inner side wall of the other end of the guide chute, the threaded rod 10 penetrates through the guide slide block 6 and is in threaded connection with the guide slide block, the guide slide block 6 is matched with the guide chute 5, the guide slide block 6 can only horizontally slide in the guide chute 5, the servo motor 9 drives the threaded rod 10 to rotate, and the guide slide block 6 can horizontally slide in the guide chute 5 under the meshing effect of the servo motor to adjust the position of the balancing weight 7;

the side walls at the two ends of the vertical rod 2 are provided with a plurality of clamping grooves 17 at equal intervals, the side walls of the vertical rod 2 are sleeved with annular plates 14 which are in sliding connection with the annular plates, two supporting mechanisms are symmetrically arranged between the annular plates 14 and the transverse rod 3, each supporting mechanism comprises a connecting chute 12 which is arranged at the bottom of the transverse rod 3, a first connecting block 13 is connected in a sliding manner in the connecting chute 12, the upper end of each annular plate 14 is fixedly connected with a second connecting block 15, the first connecting blocks 13 and the second connecting blocks 15 are connected through connecting rods 16, the connecting rods 16 are in rotational connection with the front side walls of the first connecting blocks 13 and the second connecting blocks 15, and the transverse rod 3, the vertical rod 2 and the connecting rods 16 are arranged in a triangular shape, so that the supporting effect on the transverse rod 3 can be achieved, and the stability and the balance of the transverse rod 3 can be ensured;

the annular plate 14 is provided with a limiting mechanism extending into the clamping groove 17 opposite to the limiting mechanism, the limiting mechanism comprises a lug 18 fixedly connected to the front side wall of the annular plate 14, the lug 18 is connected with a double-end screw rod 19 in a penetrating and rotating mode, the annular plate 14 is symmetrically provided with two communicating grooves 22, the two communicating grooves 22 are internally and slidably connected with an L-shaped plate 20, the bottoms of the communicating grooves 22 are provided with limiting sliding grooves, limiting sliding blocks fixedly connected with the bottoms of the L-shaped plates 20 are slidably connected in the limiting sliding grooves, the limiting sliding blocks slide in the limiting sliding grooves and can guide the L-shaped plates 20, the L-shaped plates 20 can only move horizontally, the double-end screw rod 19 penetrates through the two L-shaped plates 20 and is in threaded connection with the two L-shaped plates, the side wall of the double-end screw rod 19 is fixedly connected with a plurality of rotating handles 21, and the rotating handles 21 need to be noted so that the double-end screw rod 29 can rotate, and the two L-shaped plates 20 can be mutually close to or mutually far away under the meshing effect, and the two L-shaped plates 20 can be respectively extended into the clamping grooves 17 opposite to the corresponding to the limiting sliding grooves and the clamping grooves can fix the side walls of the annular plate 14 on the side walls of the annular plate 2.

The utility model can explain its functional principle by the following modes of operation:

in the utility model, in the use process of the monitoring rod, the camera body 4 is arranged at the bottom of the cross rod 3, when the quantity of the camera bodies 4 arranged at two sides of the bottom of the cross rod 3 is different so as to unbalance the cross rod, the servo motor 9 is started, the servo motor 9 drives the threaded rod 10 to rotate, the guide sliding block 6 can drive the balancing weight 7 to move under the meshing action of the guide sliding block, and the position of the balancing weight 7 is adjusted so as to keep the cross rod 3 balanced;

the rotation handle 21 makes the double-end screw 19 rotate, can make two L template 20 keep away from each other and follow in the draw-in groove 17 rather than relative under its meshing effect and shift out, make annular slab 14 reciprocate, under the connection effect of connecting rod 16, first connecting piece 13 can slide in connecting spout 12, adjust the position of first connecting piece 13 according to the mounted position of camera body 4, make connecting rod 16 can play the supporting role to horizontal pole 3, ensure its stability, reduce its tilting phenomenon, make the monitor rod can stably keep balance, adjust and accomplish, reverse rotation handle 21 makes double-end screw 19 reverse rotation, and then under its meshing effect, two L template 20 can be close to each other and extend to in the draw-in groove 17 rather than relative, fix annular slab 14 at the lateral wall of montant 2 firmly, the stability of monitor rod is ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a monitor rod convenient to adjust balance with counter weight device, includes base (1) and camera body (4), its characterized in that, the upper end fixedly connected with montant (2) of base (1), the upper end fixedly connected with horizontal pole (3) of montant (2), install the bottom at horizontal pole (3) camera body (4), be equipped with balanced adjustment mechanism on horizontal pole (3), a plurality of draw-in grooves (17) have been seted up to the equal interval of both ends lateral wall of montant (2), the lateral wall cover of montant (2) is equipped with rather than sliding connection's annular plate (14), the symmetry is equipped with two supporting mechanism between annular plate (14) and horizontal pole (3), be equipped with on annular plate (14) and extend to the stop gear in draw-in groove (17) rather than relative.

2. The monitoring rod with the counterweight device for conveniently adjusting balance according to claim 1, wherein the balance adjusting mechanism comprises a guide chute (5) arranged at the upper end of the cross rod (3), a guide sliding block (6) is connected in a sliding manner in the guide chute (5), a counterweight (7) is fixedly connected to the upper end of the guide sliding block (6), a mounting plate (8) is fixedly connected to the side wall of the cross rod (3), a servo motor (9) is mounted at the upper end of the mounting plate (8), a threaded rod (10) is fixedly connected to the tail end of an output shaft of the servo motor (9), the threaded rod (10) penetrates through one end side wall of the guide chute (5) and is connected with the inner side wall of the other end of the guide sliding chute in a rotating manner, and the threaded rod (10) penetrates through the guide sliding block (6) and is in threaded connection with the guide sliding block.

3. The monitoring rod with the counterweight device, which is convenient for balance adjustment, according to claim 2, is characterized in that a waterproof cover covered on the outer side of the servo motor (9) is arranged on the mounting plate (8), and a water drainage groove (11) which is obliquely arranged is formed in the inner bottom of the guide chute (5) in a penetrating manner.

4. The monitoring rod with the counterweight device, which is convenient to adjust balance, according to claim 1, is characterized in that the supporting mechanism comprises a connecting chute (12) arranged at the bottom of the cross rod (3), a first connecting block (13) is connected in a sliding manner in the connecting chute (12), a second connecting block (15) is fixedly connected to the upper end of the annular plate (14), the first connecting block (13) and the second connecting block (15) are connected through a connecting rod (16), and the connecting rod (16) is rotationally connected with the front side walls of the first connecting block (13) and the second connecting block (15).

5. The monitoring rod with the counterweight device, which is convenient to adjust balance, according to claim 1, characterized in that the limiting mechanism comprises a protruding block (18) fixedly connected to the front side wall of the annular plate (14), a double-head screw (19) is connected to the protruding block (18) in a penetrating and rotating mode, two communicating grooves (22) are symmetrically formed in the annular plate (14), an L-shaped plate (20) is connected to the two communicating grooves (22) in a sliding mode, the double-head screw (19) penetrates through the two L-shaped plates (20) and is in threaded connection with the two L-shaped plates, and a plurality of rotating handles (21) are fixedly connected to the side wall of the double-head screw (19).

6. The monitoring rod with the counterweight device, which is convenient for balance adjustment, according to claim 5, characterized in that a limiting chute is arranged at the bottom of the communicating groove (22), and a limiting slide block fixedly connected with the bottom of the L-shaped plate (20) is connected in a sliding manner in the limiting chute.