CN213542002U

CN213542002U - Retractable outdoor monitoring rod

Info

Publication number: CN213542002U
Application number: CN202022565236.3U
Authority: CN
Inventors: 杨广平; 赵卫平; 赵海军; 辛路
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-25
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to an outdoor monitoring rod of retractable, including telescopic link and horizontal pole, the telescopic link includes fixed pipe, intermediate pipe and center tube, intermediate pipe, fixed pipe cup joint from inside to outside in proper order, fixed pipe and center tube inner wall all are provided with the guide rail, the outside of intermediate pipe and center tube all is provided with the carrier block with guide rail matched with, the guide rail includes ascending guide rail, steering rail and support rail, and the head end and the tail end of steering rail are linked together with the tail end of ascending guide rail, the head end of support rail respectively, ascending guide rail and support rail all set up along vertical direction, and steering rail sets up along the hoop of fixed pipe or center tube, the lower extreme opening of ascending guide rail; the upper end of the central tube is provided with a mounting hole, and the cross rod is fixedly arranged on the central tube through the mounting hole. The utility model discloses convenient maintenance, transportation and installation cost are low, the utility model relates to a supervisory equipment technical field.

Description

Retractable outdoor monitoring rod

Technical Field

The utility model relates to a supervisory equipment technical field, more specifically say, relate to an outdoor monitoring rod of retractable.

Background

The outdoor monitoring rod is a columnar support used for installing the outdoor monitoring camera, the existing outdoor monitoring rod is large in size, large-sized trucks or cranes and other equipment are required in the transportation and installation processes, the operation is inconvenient, and the auxiliary cost is high.

Therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the telescopic outdoor monitoring rod with convenient maintenance, transportation and low installation cost is provided

In order to solve the technical problem, the utility model discloses a technical scheme be:

a telescopic outdoor monitoring rod comprises a telescopic rod and a cross rod, wherein the telescopic rod comprises a fixed pipe, a middle pipe and a center pipe, the middle pipe and the fixed pipe are sequentially sleeved from inside to outside, guide rails are arranged on the inner walls of the fixed pipe and the middle pipe, bearing blocks matched with the guide rails are arranged on the outer sides of the middle pipe and the center pipe, the guide rails comprise a lifting guide rail, a steering guide rail and a supporting guide rail, the head end and the tail end of the steering guide rail are respectively communicated with the tail end of the lifting guide rail and the head end of the supporting guide rail, the lifting guide rail and the supporting guide rail are arranged along the axial direction of the fixed pipe or the center pipe, the steering guide rail is arranged along the annular direction of the fixed pipe or the center pipe;

the upper end of the central tube is provided with a mounting hole, and the cross rod is fixedly arranged on the central tube through the mounting hole.

Furthermore, still include elevating gear, elevating gear sets up in the downside of center tube, including elevating system and supporting mechanism, supporting mechanism sets up in elevating system's upper end, and supporting mechanism's length is adjustable.

Further, supporting mechanism includes bed frame and two bracing pieces, the bed frame rotates with elevating system's lifter to be connected, and the bed frame internal rotation is provided with the straight-teeth gear of axis along vertical direction, and the bracing piece all with bed frame sliding fit, two bracing pieces are about straight-teeth gear central symmetry, all are provided with the rack with straight-teeth gear matched with on the face that two bracing pieces are close to each other, be connected with servo motor in the pivot of straight-teeth gear.

Furthermore, a thrust bearing is arranged between the base frame and the lifting rod of the lifting mechanism, a control motor is arranged on the base frame, and a motor shaft of the control motor is connected with the lifting rod of the lifting mechanism in a sliding mode through a spline.

Furthermore, the lower ends of the middle pipe and the central pipe are respectively provided with a supporting groove, and the width of each supporting groove is larger than that of each supporting rod.

Further, the lower extreme of fixed pipe is provided with the protection casing, the protection casing includes two semi-open-ended mosaic structures, be provided with corresponding concatenation recess and concatenation arch on mosaic structure's the concatenation face, mosaic structure's upper end all is provided with semi-circular bayonet socket, is connected with fixed pipe through two semi-circular bayonet sockets.

Compared with the prior art, the utility model beneficial effect who has does:

1. the utility model discloses a telescopic structure can transport and install the control pole more conveniently, saves transportation and installation cost.

2. The utility model discloses a set up elevating system and supporting mechanism, can realize extending structure's automatic rising, when needs maintain or maintain devices such as surveillance camera head, need not to climb, can realize automatic rising through elevating gear, improve the security.

3. The utility model discloses a neotype supporting mechanism need not artificial intervention, can realize the lift of a plurality of flexible section of thick bamboos.

4. The utility model discloses still include the protection casing, can cover the exerted rag bolt after the installation is accomplished, both can prevent to rust, also can prevent to trip the pedestrian.

Drawings

The following will explain in further detail embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is a schematic view a of the overall structure of the present invention;

fig. 2 is a schematic view b of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the fixing tube of the present invention;

fig. 4 is a schematic diagram of the intermediate tube structure of the present invention;

FIG. 5 is a schematic structural view of the supporting mechanism of the present invention;

fig. 6 is a schematic view of the protective cover of the present invention.

In the figure: the telescopic rod is 1, the cross rod is 2, the fixed pipe is 3, the protective cover is 31, the splicing structure is 32, the semicircular bayonet is 33, the middle pipe is 4, the central pipe is 5, the mounting hole is 51, the supporting groove is 52, the guide rail is 6, the ascending guide rail is 61, the steering guide rail is 62, the supporting guide rail is 63, the bearing block is 7, the lifting mechanism is 8, the supporting mechanism is 9, the base frame is 91, the supporting rod is 92, the servo motor is 93, the thrust bearing is 94, and the control motor is 95.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example (b):

as shown in fig. 1 to 6, a retractable outdoor monitoring rod comprises a retractable rod 1, a cross rod 2 and a lifting device, wherein the retractable rod 1 comprises a fixed pipe 3, a middle pipe 4 and a middle pipe 5, the middle pipe 4 and the fixed pipe 3 are sequentially sleeved from inside to outside, guide rails 6 are arranged on the inner walls of the fixed pipe 3 and the middle pipe 4, bearing blocks 7 matched with the guide rails 6 are arranged on the outer sides of the middle pipe 4 and the middle pipe 5, the guide rails 6 comprise a lifting guide rail 61, a steering guide rail 62 and a support guide rail 63, the head end and the tail end of the steering guide rail 62 are respectively communicated with the tail end of the lifting guide rail 61 and the head end of the support guide rail 63, the lifting guide rail 61 and the support guide rail 63 are arranged along the axial direction of the fixed pipe or the middle pipe, the steering guide rail is arranged along the annular direction of the fixed pipe or the;

the upper end of the central tube 5 is provided with a mounting hole 51, and the cross rod 2 is fixedly arranged on the central tube 5 through the mounting hole 51.

The lifting device is arranged on the lower side of the central tube 5 and comprises a lifting mechanism 8 and a supporting mechanism 9, and the supporting mechanism 9 is arranged at the upper end of the lifting mechanism 8;

supporting mechanism 9 includes bed frame 91 and two bracing pieces 92, bed frame 91 rotates with elevating system 8's lifter to be connected, and bed frame 91 internal rotation is provided with the straight-teeth gear of axis along vertical direction, bracing piece 92 all with bed frame 91 sliding fit, and two bracing pieces 92 are about straight-teeth gear central symmetry, all are provided with the rack with straight-teeth gear matched with on the face that two bracing pieces 92 are close to each other, be connected with servo motor 93 in the pivot of straight-teeth gear. The gear is controlled to rotate through the servo motor, the translation of the two supporting rods is realized through the matching of the gear and the rack, and the support of the central pipe or the middle pipes with different diameters is realized through changing the total length of another supporting rod.

A thrust bearing 94 is arranged between the pedestal 91 and the lifting rod of the lifting mechanism 8, a control motor 95 is arranged on the pedestal 91, a motor shaft of the control motor 95 is connected with the lifting rod of the lifting mechanism 8 in a sliding manner through a spline, the rotation of the supporting mechanism relative to the lifting rod can be realized through the control motor 95, and then the bearing block 7 moves to the steering track from the lifting track.

The lower ends of the middle tube 4 and the middle tube 5 are both provided with support grooves 52, and the width of each support groove 52 is larger than that of the support rod 92.

The lower extreme of fixed pipe 3 is provided with protection casing 31, protection casing 31 includes two semi-open-ended mosaic structure 32, be provided with corresponding concatenation recess and concatenation arch on mosaic structure 32's the concatenation face, mosaic structure 32's upper end all is provided with semi-circular bayonet 33, is connected with fixed pipe 3 through two semi-circular bayonet 33. The protective cover is installed after the monitoring rod is installed, and is used for covering exposed foundation bolts and placing the foundation bolts to hurt pedestrians.

The working principle is as follows: firstly, a monitoring rod is placed at an installation position, the telescopic length of a support rod 92 is adjusted through a servo motor 93, the length of the support rod 92 is larger than the outer diameter of a central tube 5 and smaller than the inner diameter of the central tube 5, a control motor 95 controls a support mechanism 9 to rotate, the support rod 92 is inserted into an installation hole 51 of the central tube 5, a lifting mechanism 8 is started, the central tube 5 is driven to move along an ascending guide rail 61 of a middle tube 4, when a bearing block 7 moves to the upper end of the ascending guide rail 61, the central tube is driven to rotate along a steering guide rail 62 until the tail part of the steering guide rail 62 is reached through the control motor 95, the control motor 95 stops rotating, the lifting mechanism 8 moves downwards, the bearing block 7 of the central tube falls into the support guide;

the lifting mechanism 8 returns to the initial position, and the support rod 92 is inserted into the mounting hole 51 of the middle pipe 4 to mount the middle pipe, and the principle of the middle pipe mounting is the same as that of the center pipe mounting.

After the monitoring rod is installed, the lower end of the fixing pipe is covered by the exposed foundation bolt through the protective cover, and then the whole installation is completed.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. The utility model provides an outdoor monitoring rod of retractable which characterized in that: including telescopic link (1) and horizontal pole (2), telescopic link (1) is including fixed pipe (3), well pipe (4) and center tube (5), well pipe (4), fixed pipe (3) cup joint from inside to outside in proper order, fixed pipe (3) and well pipe (4) inner wall all are provided with guide rail (6), the outside of well pipe (4) and center tube (5) all is provided with bearing block (7) with guide rail (6) matched with, guide rail (6) are including ascending guide rail (61), turn to guide rail (62) and supporting rails (63), and the head end and the tail end of turning to guide rail (62) are linked together with the tail end of ascending guide rail (61), the head end of supporting rails (63) respectively, ascending guide rail (61) and supporting rails (63) all set up along the axial of fixed pipe or center tube, turn to the guide rail and set up along the hoop of fixed pipe or center tube, the lower end of the ascending guide rail (61) is opened;

the upper end of the central tube (5) is provided with a mounting hole (51), and the cross rod (2) is fixedly arranged on the central tube (5) through the mounting hole (51).

2. The retractable outdoor monitoring pole of claim 1, characterized in that: the lifting device is arranged on the lower side of the central pipe (5) and comprises a lifting mechanism (8) and a supporting mechanism (9), the supporting mechanism (9) is arranged at the upper end of the lifting mechanism (8), and the length of the supporting mechanism (9) is adjustable.

3. The retractable outdoor monitoring pole of claim 2, characterized in that: supporting mechanism (9) are including bed frame (91) and two bracing pieces (92), bed frame (91) rotate with the lifter of elevating system (8) and are connected, and bed frame (91) internal rotation is provided with the straight-teeth gear of axis along vertical direction, bracing piece (92) all with bed frame (91) sliding fit, and two bracing pieces (92) are about straight-teeth gear central symmetry, all are provided with on the face that two bracing pieces (92) are close to each other with straight-teeth gear matched with rack, be connected with servo motor (93) in the pivot of straight-teeth gear.

4. The retractable outdoor monitoring pole of claim 3, characterized in that: a thrust bearing (94) is arranged between the base frame (91) and the lifting rod of the lifting mechanism (8), a control motor (95) is arranged on the base frame (91), and a motor shaft of the control motor (95) is in sliding connection with the lifting rod of the lifting mechanism (8) through a spline.

5. The retractable outdoor monitoring pole of claim 2, characterized in that: the lower ends of the middle pipe (4) and the middle pipe (5) are respectively provided with a supporting groove (52), and the width of each supporting groove (52) is larger than that of each supporting rod (92).

6. The retractable outdoor monitoring pole of claim 1, characterized in that: the lower extreme of fixed pipe (3) is provided with protection casing (31), protection casing (31) include two semi-open-ended mosaic structure (32), be provided with corresponding concatenation recess and concatenation arch on the concatenation face of mosaic structure (32), the upper end of mosaic structure (32) all is provided with semi-circular bayonet socket (33), is connected with fixed pipe (3) through two semi-circular bayonet sockets (33).