CN218178461U

CN218178461U - Monitor probe support arm

Info

Publication number: CN218178461U
Application number: CN202222820048.XU
Authority: CN
Inventors: 黄搏; 李莉; 代富强
Original assignee: Wuhan Jinhui Construction Group Co ltd
Current assignee: Wuhan Jinhui Construction Group Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2022-12-30
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a monitor support arm, which comprises a base, base one side fixed mounting has the pole setting, the ring groove has been seted up to pole setting one end, pole setting one end is provided with rotary joint, rotary joint is close to pole setting one end has the ring mouth that matches with the ring groove, rotary joint passes through ring mouth movable mounting in pole setting one end, rotary joint one side fixed mounting has the horizontal pole, horizontal pole one end movable mounting has adjusting bolt, the equal movable mounting in adjusting bolt both ends has the connecting block, fixed mounting has the connecting plate between the connecting block. The utility model discloses set up angle adjustment mechanism, starter motor, drive bevel gear drive driven bevel gear rotates, and through the transmission of belt, the action wheel drives from the driving wheel rotation, and then the fixed block drives the diaphragm and rotates, can change diaphragm pivoted direction through changing the positive and negative rotation of motor, and the camera can not be the monitoring of different angles.

Description

Monitor probe support arm

Technical Field

The utility model relates to a monitor technical field especially relates to a monitor support arm.

Background

The monitoring system is one of the most applied systems in the security system, the construction site monitoring system suitable for the market is a handheld video communication device, the video monitoring is the mainstream at present, the network video monitoring is changed from the earliest analog monitoring to the digital monitoring in the past years to the current rise and fall, and the development history of the video monitoring system needs to be known again at present when the IP technology is gradually unified globally.

Through retrieval, the patent with the granted publication number of CN217422773U discloses an electronic monitoring device convenient to disassemble, assemble and maintain, which comprises a support column, a support arm and a monitoring probe, wherein a first chute is formed in the side end face of the support column, the support arm is inserted into the first chute and is in sliding connection with the support arm, a second chute is formed in the upper end face of the support arm, a sliding plate is arranged at the bottom of the monitoring probe and is inserted into the second chute and is in sliding connection with the support arm, a lead screw is arranged in the support arm, and a screw hole is formed in the support arm.

The above patents suffer from the following disadvantages: the monitoring camera cannot be moved, only one monitoring camera can be installed, the monitoring range is limited, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a monitoring probe supporting arm.

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

the utility model provides a monitor support arm, includes the base, base one side fixed mounting has the pole setting, the ring groove has been seted up to pole setting one end, pole setting one end is provided with rotary joint, rotary joint is close to pole setting one end has the ring mouth that matches with the ring groove, rotary joint passes through ring mouth movable mounting in pole setting one end, rotary joint one side fixed mounting has the horizontal pole, horizontal pole one end movable mounting has adjusting bolt, the equal movable mounting in adjusting bolt both ends has the connecting block, fixed mounting has the connecting plate between the connecting block, connecting plate one side is provided with angle adjustment mechanism, connecting plate one side is provided with two mounting panels, two mounting panel one side is provided with width adjustment mechanism.

Further, angle adjustment mechanism includes the rectangle frame, rectangle frame one side has the motor through mount pad fixed mounting, motor output end fixed mounting has drive bevel gear, drive bevel gear one side is provided with first pivot, first pivot below is provided with the second pivot, rectangle frame one side is all worn to locate by first pivot, second pivot, first pivot one end fixed mounting has driven bevel gear.

Furthermore, the driving bevel gear is meshed with the driven bevel gear, one end of the first rotating shaft, which is far away from the driven bevel gear, is fixedly provided with a driving wheel, one end of the second rotating shaft is fixedly provided with a driven wheel, the driving wheel and the driven wheel are in transmission connection with a belt, one end of the second rotating shaft, which is far away from the driven wheel, is fixedly provided with a connecting column, and one side of the connecting column is fixedly provided with a fixed block.

Further, width adjustment mechanism includes the diaphragm, diaphragm fixed mounting is in fixed block one end, the diaphragm is kept away from fixed block one side and has been seted up the rectangular channel, rectangular channel one end movable mounting has first threaded rod, the rectangular channel is kept away from first threaded rod one end movable mounting and has the second threaded rod, first threaded rod, second threaded rod pass through shaft coupling fixed connection, diaphragm one side movable mounting has the hand wheel, hand wheel one end and first threaded rod fixed connection.

Furthermore, first nut is installed to the outside spiral of first threaded rod, second nut is installed to the outside spiral of second threaded rod, first nut, second nut are about the shaft coupling symmetry, the spout has been seted up to diaphragm one side, slidable mounting has two sliders in the spout, two the slider is located under first nut, the second nut respectively.

Furthermore, the first threaded rod and the second threaded rod are opposite in thread direction, and the sliding groove is located right below the rectangular groove.

Further, two the mounting panel respectively with first nut, second nut fixed connection, two the slider respectively with first nut, second nut fixed connection through two mounting panels.

The utility model has the advantages that:

1. the utility model discloses a set up angle adjustment mechanism, starter motor, drive bevel gear drive driven bevel gear rotates, and through the transmission of belt, the action wheel drives from the driving wheel and rotates, and then the fixed block drives the diaphragm and rotates, can change diaphragm pivoted direction through changing the positive and negative rotation of motor, and the camera can not be the monitoring of angle.

2. The utility model discloses a set up width adjustment mechanism, rotate the hand wheel, first nut, second nut move towards opposite direction respectively, and interval between the camera increases, and the control overlap area diminishes, the control range grow.

Drawings

Fig. 1 is a schematic view of an overall structure of a monitor probe support arm according to the present invention;

fig. 2 is a schematic view of the installation of the rectangular frame of the monitoring probe supporting arm on the transverse plate according to the present invention;

fig. 3 is a schematic structural view of an angle adjustment mechanism of a monitoring probe support arm according to the present invention;

fig. 4 is a schematic structural view of a width adjustment mechanism of a monitoring probe support arm according to the present invention;

fig. 5 is an exploded view of the vertical rod and the rotary joint of the monitor supporting arm according to the present invention.

In the figure: 1. a base; 2. erecting a rod; 3. a circular groove; 4. a rotary joint; 5. a circular ring opening; 6. a cross bar; 7. adjusting the bolt; 8. connecting blocks; 9. a connecting plate; 10. mounting a plate; 11. a rectangular frame; 12. a motor; 13. a drive bevel gear; 14. a first rotating shaft; 15. a second rotating shaft; 16. a driven bevel gear; 17. a driving wheel; 18. a driven wheel; 19. a belt; 20. connecting columns; 21. a fixed block; 22. a transverse plate; 23. a rectangular groove; 24. a first threaded rod; 25. a second threaded rod; 26. a coupling; 27. a hand wheel; 28. a first nut; 29. a second nut; 30. a chute; 31. a slide block.

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.

Referring to fig. 1-5, a monitor support arm, including

base

1, 1 one side fixed mounting of base has pole setting 2, ring groove 3 has been seted up to 2 one ends of pole setting, 2 one ends of pole setting are provided with rotary joint 4, rotary joint 4 is close to 2 one ends of pole setting and has the ring mouth 5 that matches with ring groove 3, rotary joint 4 passes through ring mouth 5 movable mounting in 2 one ends of pole setting, 4 one side fixed mounting of rotary joint has

horizontal pole

6, 6 one end movable mounting of horizontal pole have adjusting bolt 7, the equal movable mounting in adjusting bolt 7 both ends has connecting block 8, can change the contained angle between connecting block 8 and the horizontal pole 6 through adjusting bolt 7, fixed mounting has connecting plate 9 between connecting block 8, connecting plate 9 one side is provided with angle adjusting mechanism, 9 one side of connecting plate is provided with two mounting panels 10, two 10 one side of mounting panel is provided with width adjustment mechanism.

Referring to fig. 1-3, the utility model discloses, it is specific: the angle adjusting mechanism comprises a rectangular frame 11, a motor 12 is fixedly mounted on one side of the rectangular frame 11 through a mounting seat, a driving bevel gear 13 is fixedly mounted at the output end of the motor 12, a first rotating shaft 14 is arranged on one side of the driving bevel gear 13, a second rotating shaft 15 is arranged below the first rotating shaft 14, the first rotating shaft 14 and the second rotating shaft 15 are arranged on one side of the rectangular frame 11 in a penetrating mode, and a driven bevel gear 16 is fixedly mounted at one end of the first rotating shaft 14.

Referring to fig. 3, the utility model discloses, it is specific: the driving bevel gear 13 is meshed with the driven bevel gear 16, a driving wheel 17 is fixedly mounted at one end, away from the driven bevel gear 16, of the first rotating shaft 14, a driven wheel 18 is fixedly mounted at one end of the second rotating shaft 15, a belt 19 is connected between the driving wheel 17 and the driven wheel 18 in a transmission mode, a connecting column 20 is fixedly mounted at one end, away from the driven wheel 18, of the second rotating shaft 15, and a fixing block 21 is fixedly mounted on one side of the connecting column 20.

Referring to fig. 2-4, the present invention specifically: width adjustment mechanism includes diaphragm 22, diaphragm 22 fixed mounting is in fixed block 21 one end, diaphragm 22 keeps away from fixed block 21 one side and has seted up

rectangular channel

23, 23 one end movable mounting of rectangular channel has first threaded

rod

24, 24 one end movable mounting of first threaded rod have second threaded rod 25 are kept away from to rectangular channel 23, first threaded rod 24, second threaded rod 25 pass through shaft coupling 26 fixed connection, diaphragm 22 one side movable mounting has hand wheel 27, controls first threaded rod 24, second threaded rod 25 through rotating hand wheel 27 and rotates, hand wheel 27 one end and 24 fixed connection of first threaded rod.

Referring to fig. 4, the utility model discloses, it is specific: first nut 28 is installed to the outside spiral of first threaded rod 24, second nut 29 is installed to the outside spiral of second threaded rod 25, first nut 28, second nut 29 are symmetrical about shaft coupling 26, spout 30 has been seted up to diaphragm 22 one side, slidable mounting has two sliders 31 in the spout 30, two slider 31 is located first nut 28, second nut 29 respectively under.

Referring to fig. 4, the utility model discloses, it is specific: the first threaded rod 24 and the second threaded rod 25 are opposite in thread direction, the first nut 28 and the second nut 29 can move towards or away from each other, and the sliding groove 30 is located right below the rectangular groove 23.

Referring to fig. 4, the utility model discloses, it is specific: two the mounting panel 10 respectively with first nut 28, second nut 29 fixed connection, two slider 31 respectively with first nut 28, second nut 29 fixed connection through two mounting panels 10, first nut 28, second nut 29 can drive the mounting panel 10 removal of being connected with it.

The working principle is as follows: when the monitoring device is used, the cross rod 6 is rotated to the direction needing to be monitored through the rotary joint 4, the motor 12 is started, the driving bevel gear 13 drives the driven bevel gear 16 to rotate, the driving wheel 17 drives the driven wheel 18 to rotate through the transmission of the belt 19, the transverse plate 22 is further driven to rotate by the fixing block 21, the rotating direction of the transverse plate 22 can be changed by changing the forward and reverse rotation of the motor 12, when two cameras on the mounting plate 10 are monitored and overlapped, the hand wheel 27 can be rotated, the first nut 28 and the second nut 29 respectively move towards opposite directions, the distance between the cameras is increased, and the monitoring range is widened.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The utility model provides a monitor support arm, a serial communication port, including base (1), base (1) one side fixed mounting has pole setting (2), ring groove (3) have been seted up to pole setting (2) one end, pole setting (2) one end is provided with rotary joint (4), rotary joint (4) are close to pole setting (2) one end have ring mouth (5) that match with ring groove (3), rotary joint (4) are through ring mouth (5) movable mounting in pole setting (2) one end, rotary joint (4) one side fixed mounting has horizontal pole (6), horizontal pole (6) one end movable mounting has adjusting bolt (7), the equal movable mounting in adjusting bolt (7) both ends has connecting block (8), fixed mounting has connecting plate (9) between connecting block (8), connecting plate (9) one side is provided with angle adjusting mechanism, connecting plate (9) one side is provided with two mounting panels (10), two mounting panel (10) one side is provided with width adjustment mechanism.

2. The support arm for the monitoring probe according to claim 1, wherein the angle adjusting mechanism comprises a rectangular frame (11), a motor (12) is fixedly mounted on one side of the rectangular frame (11) through a mounting seat, a drive bevel gear (13) is fixedly mounted at an output end of the motor (12), a first rotating shaft (14) is arranged on one side of the drive bevel gear (13), a second rotating shaft (15) is arranged below the first rotating shaft (14), the first rotating shaft (14) and the second rotating shaft (15) are both arranged on one side of the rectangular frame (11), and a driven bevel gear (16) is fixedly mounted at one end of the first rotating shaft (14).

3. The support arm for the monitoring probe according to claim 2, wherein the driving bevel gear (13) is meshed with the driven bevel gear (16), a driving wheel (17) is fixedly mounted at one end of the first rotating shaft (14) far away from the driven bevel gear (16), a driven wheel (18) is fixedly mounted at one end of the second rotating shaft (15), a belt (19) is in transmission connection between the driving wheel (17) and the driven wheel (18), a connecting column (20) is fixedly mounted at one end of the second rotating shaft (15) far away from the driven wheel (18), and a fixing block (21) is fixedly mounted at one side of the connecting column (20).

4. The support arm for the monitoring probe according to claim 3, wherein the width adjusting mechanism comprises a transverse plate (22), the transverse plate (22) is fixedly installed at one end of a fixed block (21), the transverse plate (22) is far away from one side of the fixed block (21) and is provided with a rectangular groove (23), one end of the rectangular groove (23) is movably installed with a first threaded rod (24), the rectangular groove (23) is far away from one end of the first threaded rod (24) and is movably installed with a second threaded rod (25), the first threaded rod (24) and the second threaded rod (25) are fixedly connected through a coupler (26), one side of the transverse plate (22) is movably installed with a hand wheel (27), and one end of the hand wheel (27) is fixedly connected with the first threaded rod (24).

5. The support arm for the monitoring probe according to claim 4, wherein a first nut (28) is spirally mounted on the outside of the first threaded rod (24), a second nut (29) is spirally mounted on the outside of the second threaded rod (25), the first nut (28) and the second nut (29) are symmetrical about the coupler (26), a sliding groove (30) is formed in one side of the transverse plate (22), two sliding blocks (31) are slidably mounted in the sliding groove (30), and the two sliding blocks (31) are respectively located under the first nut (28) and the second nut (29).

6. A monitor probe support arm according to claim 5, characterised in that the first threaded rod (24) is threaded in the opposite direction to the second threaded rod (25), the runner (30) being located directly below the rectangular slot (23).

7. A monitor probe support arm according to claim 5, wherein the two mounting plates (10) are fixedly connected with the first nut (28) and the second nut (29), respectively, and the two sliders (31) are fixedly connected with the first nut (28) and the second nut (29), respectively, through the two mounting plates (10).