CN216692750U

CN216692750U - Information communication monitoring device convenient to adjust

Info

Publication number: CN216692750U
Application number: CN202122757825.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-06-07
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses an information communication monitoring device convenient to adjust, and belongs to the field of information communication. An information communication monitoring device convenient to adjust comprises a fixed pipe, a movable rod is inserted into the fixed pipe, a cavity is formed in the movable rod, a tooth block is arranged on the right end face of the cavity, a gear matched with the cavity is rotatably mounted in the fixed pipe, the outer end face of the gear is meshed with the left end face of the tooth block, a positioning rod is inserted into the tooth block, a positioning tooth rod is fixed at the lower end of the positioning rod, a positioning tooth groove inserted with the positioning tooth rod is formed in the lower end face of the fixed pipe, a waist-shaped cavity is formed in the lower end face of the fixed pipe, a hook is arranged in the waist-shaped cavity, a threaded plate fixedly connected with the upper end of the hook is arranged in the cavity, and a threaded rod rotatably connected with the threaded plate is rotatably mounted in the fixed pipe; the utility model can strengthen the positioning effect of the movable rod and the hook.

Description

Information communication monitoring device convenient to adjust

Technical Field

The present invention relates to the field of information communication, and more particularly, to an information communication monitoring apparatus that is easy to adjust.

Background

Security is one of the indispensable subjects of the present society, and in a security monitoring system, a monitoring device is an important component of the monitoring system and is also an indispensable device. When the monitoring device is installed, the monitoring device is usually directly installed on the bracket, although some monitoring devices have the function of rotation adjustment, the position of the monitoring device is fixed, the monitoring range is limited, and the installed camera cannot be further aligned, so that the use is not flexible enough and the use requirement is not met.

The patent document with publication number CN213394287U in the prior art provides an information communication monitoring device convenient to adjust, which can make the chuck separate from the rack by rotating the second knob, adjust the position of the monitoring device by rotating the first knob, and after adjusting to a proper position, rotate the second knob to make the chuck abut against the rack, thus completing the fixing of the position of the monitoring device, the monitoring device can be further adjusted and aligned, the structure is reasonable, the operation is simple, and the use requirements are met; set up couple and stopper, pull monitoring device's power cord from the bottom of fixed pipe to inside the card goes into the couple, the stopper can use the power cord to be difficult to break away from in the couple, and the couple can support the power cord, reduces produced rocking when the power cord receives the wind-blowing, reduces the condition that power cord and junction break away from.

Although the device has more beneficial effects, the following problems still exist: when the device is used for adjusting and positioning the movable rod, the first knob and the second knob need to be operated successively, so that waste of operation time exists, and the use of the device is prevented. In view of this, we propose an information communication monitoring device that is easy to adjust.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to an information communication monitoring apparatus that is easy to adjust, so as to solve the problems of the background art.

2. Technical scheme

The utility model provides an information communication monitoring device convenient to adjust, includes fixed pipe, it has the movable rod to peg graft in the fixed pipe, the cavity has been seted up in the movable rod, the cavity right-hand member face is equipped with the tooth piece, the gear that matches with the cavity is installed to fixed intraductal rotation, the outer terminal surface of gear and tooth piece left end face intermeshing, it has the locating lever to peg graft in the tooth piece, the locating lever lower extreme is fixed with location tooth pole, the location tooth's socket of pegging graft with location tooth pole is seted up to fixed intraductal lower terminal surface, waist die cavity has been seted up to fixed intraductal lower terminal surface, waist die cavity intracavity is equipped with the couple, be equipped with lower extreme and couple upper end fixed connection's screw plate in the cavity, the threaded rod of being connected with the screw plate rotation is installed to fixed intraductal rotation.

Preferably, the left end face and the right end face of the inner cavity of the fixed pipe are provided with limiting sliding grooves, and the left end face and the right end face of the movable rod are fixed with limiting sliding blocks in sliding connection with the limiting sliding grooves.

Preferably, the gear middle part is provided with an inserting cavity matched with the positioning rod and the positioning toothed bar, an edge-shaped limiting cavity is formed in the inserting cavity, an edge-shaped limiting plate matched with the edge-shaped limiting cavity is fixed on the periphery of the positioning rod, and the lower end face of the edge-shaped limiting cavity and the lower end face of the edge-shaped limiting plate are fixedly connected through a reset spring.

Preferably, an annular limiting block is fixed on the lower end face of the gear, and an annular limiting groove rotatably connected with the annular limiting block is formed in the lower end face of the inner cavity of the fixed pipe.

Preferably, a limiting rod inserted with the threaded plate is fixed between the upper end face and the lower end face of the inner cavity of the fixed pipe.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the gear can be rotated through the positioning rod, the rotating gear can drive the movable rod to perform telescopic motion in the fixed pipe through the tooth block, so that the extension length of the movable rod is adjusted, the positioning tooth rod at the lower end of the positioning rod and the positioning tooth groove at the lower end face of the fixed pipe are used for fixing the positioning rod after the adjustment of the movable rod is completed, the gear and the movable rod are further fixed, other structures do not need to be operated successively, and time and labor are saved.

2. According to the utility model, the threaded rod is rotated to drive the threaded plate and the hook to move up and down, after the electric wire is arranged in the hook, the height of the hook can be increased, the lower end of the fixing tube is matched to clamp and fix the electric wire between the fixing tube and the hook, and the fixing effect on the electric wire is improved.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the joint between the movable rod and the gear according to the present invention;

FIG. 4 is a schematic view of the internal structure of the joint between the gear and the fixed pipe according to the present invention;

FIG. 5 is a schematic view of the gear structure of the present invention;

FIG. 6 is a schematic view of the inner structure of the fixing tube according to the present invention;

FIG. 7 is a schematic view of the internal structure of the hook of the present invention;

the reference numbers in the figures illustrate: 1. a fixed tube; 2. a movable rod; 3. a cavity; 4. a tooth block; 5. hooking; 7. a threaded rod; 8. a gear; 9. a limiting slide block; 11. a return spring; 12. positioning a rod; 13. positioning a toothed bar; 14. inserting a cavity; 15. a prismatic limit plate; 16. an annular limiting block; 17. a limiting chute; 18. positioning the tooth socket; 19. a waist cavity; 20. a limiting rod; 21. a thread plate; 22. a prismatic limit cavity; 23. annular spacing groove.

Detailed Description

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides an information communication monitoring device convenient to adjust, including fixed pipe 1, it has movable rod 2 to peg graft in the fixed pipe 1, cavity 3 has been seted up in the

movable rod

2, 3 right-hand member faces in cavity are equipped with tooth piece 4, the gear 8 that matches with cavity 3 is installed to fixed 1 internal rotation of pipe, the outer terminal surface of gear 8 and the 4 left end face intermeshing of tooth piece, it has locating lever 12 to peg graft in the tooth piece 4, locating lever 12 lower extreme is fixed with location tooth pole 13, the location tooth's socket 18 of pegging graft with location tooth pole 13 is seted up to fixed 1 lower terminal surface of pipe, waist die cavity 19 has been seted up to fixed 1 lower terminal surface of pipe, be equipped with couple 5 in the waist die cavity 19, be equipped with lower extreme and couple 5 upper end fixed connection's thread board 21 in the cavity 3, fixed 1 internal rotation of pipe is installed and is rotated threaded rod 7 of being connected with thread board 21.

Specifically, the left end face and the right end face of the inner cavity of the fixed tube 1 are provided with limiting sliding grooves 17, and the left end face and the right end face of the movable rod 2 are fixedly provided with limiting sliding blocks 9 which are in sliding connection with the limiting sliding grooves 17; the moving direction of the movable rod 2 is limited.

Furthermore, the middle part of the gear 8 is provided with an inserting cavity 14 matched with the positioning rod 12 and the positioning toothed rod 13, an edge-shaped limiting cavity 22 is formed in the inserting cavity 14, an edge-shaped limiting plate 15 matched with the edge-shaped limiting cavity 22 is fixed on the periphery of the positioning rod 12, and the lower end face of the edge-shaped limiting cavity 22 is fixedly connected with the lower end face of the edge-shaped limiting plate 15 through a return spring 11; the movement direction of the positioning rod 12 is limited, and the positioning rod 12 and the gear 8 can move at the same speed when rotating.

Furthermore, an annular limiting block 16 is fixed on the lower end face of the gear 8, and an annular limiting groove 23 which is rotationally connected with the annular limiting block 16 is formed in the lower end face of the inner cavity of the fixed tube 1; the direction of movement of the counter gear 8 is limited.

Furthermore, a limiting rod 20 inserted with a threaded plate 21 is fixed between the upper end surface and the lower end surface of the inner cavity of the fixed tube 1, so as to limit the movement direction of the threaded plate 21.

The working principle is as follows: when the extension length of the movable rod 2 is adjusted, the positioning rod 12 is lifted by rotating the handle at the upper end of the positioning rod 12, so that the positioning toothed rod 13 at the lower end of the positioning rod 12 is separated from the positioning toothed groove 18 at the lower end surface of the fixed pipe 1, the movable rod 2 is limited by contacting with the rotating handle, so that the movable rod 2 is rotated by rotating the handle, through the matching between the prismatic limit cavity 22 and the prismatic limit plate 15, the rotating movable rod 2 drives the gear 8 to rotate at the same speed and in the same direction, and the rotating gear 8 drives the movable rod 2 to perform telescopic motion in the fixed pipe 1 through the toothed block 4, so as to adjust the extension length of the movable rod 2, the rotating handle is loosened, under the pulling force effect of the reset spring 11, the prismatic limit plate 15 is driven to move downwards along the prismatic limit cavity 22, so as to drive the movable rod 2 to move downwards, so that the positioning toothed rod 13 is inserted in the positioning toothed groove 18 again, positioning the positioning rack bar 13, and further positioning the gear 8 and the movable rod 2;

when adjusting couple 5, install the electric wire in couple 5, rotate threaded rod 7 at fixed pipe 1 upper end, under the limiting displacement of gag lever post 20 to screw plate 21 direction of motion's restrictive action, pivoted threaded rod 7 drives screw plate 21 upward movement through its peripheral screw, and then drives couple 5 and move to waist type chamber 19 in, is fixed in the electric wire joint between couple 5 and fixed pipe 1, avoids the electric wire loose and drops.

Claims

1. The utility model provides an information communication monitoring device convenient to adjust, includes fixed pipe (1), its characterized in that: a movable rod (2) is inserted in the fixed tube (1), a cavity (3) is arranged in the movable rod (2), a tooth block (4) is arranged on the right end face of the cavity (3), a gear (8) matched with the cavity (3) is rotatably arranged in the fixed pipe (1), the outer end face of the gear (8) is meshed with the left end face of the tooth block (4), a positioning rod (12) is inserted in the tooth block (4), a positioning toothed bar (13) is fixed at the lower end of the positioning rod (12), a positioning toothed groove (18) inserted with the positioning toothed bar (13) is arranged on the lower end surface of the fixed tube (1), a waist cavity (19) is arranged on the lower end surface of the fixed pipe (1), a hook (5) is arranged in the waist cavity (19), a thread plate (21) with the lower end fixedly connected with the upper end of the hook (5) is arranged in the cavity (3), and a threaded rod (7) rotationally connected with the threaded plate (21) is rotationally mounted in the fixed pipe (1).

2. An information communication monitoring device facilitating adjustment according to claim 1, characterized in that: spacing spout (17) have been seted up to terminal surface about fixed pipe (1) inner chamber, terminal surface is fixed with spacing slider (9) with spacing spout (17) sliding connection about movable rod (2).

3. An information communication monitoring device facilitating adjustment according to claim 1, characterized in that: gear (8) middle part is seted up and is inserted chamber (14) that matches with locating lever (12) and location ratch (13), insert and seted up spacing chamber of edge type (22) in chamber (14), locating lever (12) periphery is fixed with edge type limiting plate (15) that match with spacing chamber of edge type (22), be connected fixedly through reset spring (11) between terminal surface under spacing chamber of edge type (22) and the terminal surface under edge type limiting plate (15).

4. An information communication monitoring device facilitating adjustment according to claim 1, characterized in that: an annular limiting block (16) is fixed on the lower end face of the gear (8), and an annular limiting groove (23) which is rotationally connected with the annular limiting block (16) is formed in the lower end face of the inner cavity of the fixed pipe (1).

5. An information communication monitoring device facilitating adjustment according to claim 1, characterized in that: and a limiting rod (20) spliced with the threaded plate (21) is fixed between the upper end surface and the lower end surface of the inner cavity of the fixed pipe (1).