CN215335637U

CN215335637U - Monitoring equipment convenient to installation

Info

Publication number: CN215335637U
Application number: CN202120672514.7U
Authority: CN
Inventors: 安春节; 赵峰
Original assignee: Zhonggu Electronics Hebei Co ltd
Current assignee: Zhonggu Electronics Hebei Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-28
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses monitoring equipment convenient to install, and relates to the technical field of monitoring equipment. The utility model has simple structure and easy operation, can complete installation by placing the connecting mechanism at the corner of the wall without fixing by screws, has small damage to the wall surface, is convenient to disassemble and is suitable for popularization.

Description

Monitoring equipment convenient to installation

Technical Field

The utility model belongs to the technical field of monitoring equipment, and particularly relates to monitoring equipment convenient to install.

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, and video monitoring is the mainstream at present. Present monitor, possess a large number of types, but most monitor is direct to be fixed with it through a plurality of bolts, has the problem of installation not convenient for, and the harm that causes to the wall body is big, the dismantlement not convenient for, so, this example proposes one kind and places coupling mechanism and can accomplish the installation in corner department, need not the fix with screw, and is little to the wall damage, dismantlement convenient supervisory equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the monitoring equipment which is convenient to install, simple in structure, easy to operate, capable of completing installation by placing the connecting mechanism at a corner without fixing by screws, small in damage to a wall surface, convenient to disassemble and suitable for popularization.

The utility model provides the following technical scheme: a monitoring device convenient to mount comprises a support shaft, a fixed rod and a circular camera, wherein a pushing ring is arranged on the support shaft in a sliding mode, a first spring pad is fixedly arranged on the pushing ring, the first spring pad is fixedly connected with a compression spring sleeved on the support shaft, the other end of the compression spring is connected with a second spring pad in a rolling mode, built-in threads are arranged on the support shaft, a tightening ring is fixedly connected with the second spring pad, the tightening ring is in threaded connection with the support shaft through the built-in threads, a connecting shaft is fixedly arranged at one end, close to the tightening ring, of the support shaft, and external threads are arranged on the connecting shaft;

the propelling device is characterized in that three first rotating shafts are uniformly and fixedly arranged on the propelling ring, the rotating shafts of the first rotating shafts are connected with rotating rods, the rotating shaft at the other end of each rotating rod is connected with a second rotating shaft, a fixing rod is fixedly connected with the second rotating shaft, mutually perpendicular tight attaching faces are arranged on the outer side faces of the fixing rods, and fixed insections are uniformly and fixedly arranged at edges and corners of the tight attaching faces.

Preferably, the two sides of the tightening ring are fixedly provided with rotating grips.

Preferably, the circular camera is fixedly connected with a monitoring base, and the monitoring base is in threaded connection with the connecting shaft through external threads.

Preferably, the rotating rod is an inclined metal rod and forms an acute angle with one side surface of the propelling ring away from the connecting shaft, and the second rotating shaft is positioned on the side surface of the adjacent end of the fixing rod.

Preferably, the fixing rods are formed by independent metal rods, and each fixing rod is mutually perpendicular.

The utility model has the beneficial effects that: simple structure, easily operation places coupling mechanism and can accomplish the installation in corner department, need not the fix with screw, and is little to the wall damage nature, and it is convenient to dismantle, specifically as follows:

the utility model is provided with a supporting shaft, when monitoring equipment needs to be installed, the equipment is clamped into a wall corner with a wide visual field, a fixed rod is placed on three side lines of the wall corner, a binding surface on the fixed rod is attached to three surfaces of the wall corner, a fixed insection is pressed into the wall body, the friction force between the fixed rod and the wall body is increased, a tightening ring is rotated by rotating a handle, the tightening ring moves to a pushing ring position along the supporting shaft through a built-in thread, a compression spring is compressed, the compression spring generates thrust on the pushing ring, the pushing ring moves to one end of the supporting shaft, the first rotating shaft drives the rotating rod to rotate by the movement of the pushing ring, the rotating rod is expanded outwards, each independent fixed rod is separated from each other, the thrust in the direction of the edge of the wall corner is obtained, the friction force is increased, the fixed and fastened on the edge of the wall corner, the fixation is realized, and the tightening strength of different tightening rings of the wall body can be adjusted, the farther the distance of tightening up the movement towards the direction of the ring is pushed, the larger the friction force between the tightening surface and the wall body is, and the tightening ring can be rotated reversely during disassembly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is an overall schematic of the present invention;

FIG. 2 is a schematic view of the coupling mechanism of the present invention;

FIG. 3 is a schematic view of the support shaft of the present invention;

labeled as: the camera comprises a support shaft 1, a propelling ring 2, a first spring pad 3, a built-in thread 4, a tightening ring 5, a second spring pad 6, a rotary handle 7, a connecting shaft 8, an external thread 9, a compression spring 10, a first rotating shaft 11, a rotating rod 12, a second rotating shaft 13, a fixing rod 14, a sticking surface 15, a fixed insection 16, a monitoring base 17 and a circular camera 18.

Detailed Description

The utility model will be further illustrated with reference to the following specific examples. These examples are intended to illustrate the utility model and are not intended to limit the scope of the utility model. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The structural features of the present invention will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1 and 3, a monitoring device convenient to mount comprises a support shaft 1, a fixing rod 14 and a circular camera 18, wherein a push ring 2 is slidably arranged on the support shaft 1, a first rotating shaft 11 is driven to move by the movement of the push ring 2, the push ring 2 is fixedly provided with a first spring pad 3, the first spring pad 3 is used for connecting a compression spring 10 and bearing the pressure from the compression spring 10, the first spring pad 3 is fixedly connected with the compression spring 10 sleeved on the support shaft, stable thrust is applied to the push ring 2 through the compression spring 10, the other end of the compression spring 10 is connected with a second spring pad 6 in a rolling manner, the second spring pad 6 is used for preventing the compression spring 10 from being separated from the space between the first spring 3 and the second spring pad 6 and simultaneously playing a role of reducing friction to the compression spring 10 when a tightening ring 5 rotates, a thread 4 is arranged in the support shaft 1, the second spring pad 6 is fixedly connected with a tightening ring 5, a compression spring 10 is compressed by the movement of the tightening ring 5, the tightening ring 5 is in threaded connection with a support shaft 1 through an internal thread 4, one end, close to the tightening ring 5, of the support shaft 1 is fixedly provided with a connecting shaft 8, an external thread 9 is arranged on the connecting shaft 8, and the connecting shaft 8 is connected with a camera device through the external thread 9;

referring to fig. 2, the propelling ring 2 is uniformly and fixedly provided with three first rotating shafts 11, a rotating rod 12 is driven to rotate and open by the movement of the first rotating shaft 11, the rotating rod 12 is connected with a rotating rod 11, the rotating rod 12 supports a fixing rod 14, the rotating rod 12 is connected with a second rotating shaft 13 in a rotating manner at the other end, the fixing rod 14 is fixedly connected with the second rotating shaft 13, the outer side surface of the fixing rod 14 is provided with a mutually perpendicular clinging surface 15, the device is fixed by the aid of friction generated by the clinging surface 15 on a wall, the edges of the clinging surface 15 are uniformly and fixedly provided with fixing insections 16, and the fixing insections 16 are embedded into the wall for secondary fixation.

The two sides of the tightening ring 5 are fixedly provided with rotating grips 7, and the tightening ring 5 is rotated by the rotating grips 7.

Circular camera 18 fixedly connected with control base 17 through circular camera 18 monitor and camera, and circular camera 18 can make the angle of making a video recording more extensive on control base 17 free rotation, control base 17 is through external screw thread 9 and connecting axle 8 threaded connection.

The rotating rod 12 is an inclined metal rod, and an acute angle is formed between the rotating rod 12 and one side surface of the propelling ring 2, which is far away from the connecting shaft 8, the second rotating shaft 13 is positioned on the side surface of the adjacent end of the fixing rod 14, so that the thrust generated by the rotating rod 12 to the fixing rod 14 is inclined towards the wall corner, and the acting force of the rotating rod 12 to the fixing rod 14 enables the three fixing rods 14 to be unfolded outwards from the contact point as the starting point, so that the three fixing rods are tightly attached to the edge of the wall corner.

The fixing rods 14 are formed by independent metal rods, and the fixing rods 14 are mutually perpendicular to each other, so that the fixing rods are more suitable for edges of wall corners.

The monitoring equipment convenient to install is simple in structure, easy to operate, capable of completing installation by placing the connecting mechanism at the corner of the wall without fixing by screws, small in damage to the wall surface, convenient to detach and suitable for popularization.

Specifically, referring to fig. 1-3, when monitoring equipment needs to be installed, the equipment is clamped into a wall corner with a wide visual field, the fixing rod 14 is placed on three side lines of the wall corner, the attaching surface on the fixing rod 14 is attached to three surfaces of the wall corner, the fixing insection 16 is pressed into the wall body to increase the friction force between the fixing rod 14 and the wall body, the tightening ring 5 is rotated through the rotating handle 7, the tightening ring 5 moves to the propelling ring 2 along the supporting shaft 1 through the built-in screw thread 4 to compress the compression spring 10, the compression spring 10 generates thrust to the propelling ring 2 to enable the propelling ring 2 to move to one end of the supporting shaft 1, the first rotating shaft 11 drives the rotating rod 12 to rotate through the motion of the propelling ring 2, the rotating rod 12 is expanded outwards to enable each independent fixing rod 14 to be separated from each other to obtain thrust to the edge direction of the wall corner, the friction force is increased to enable the fixing and tightly buckled on the edge of the wall corner, therefore, fixation is realized, the tightening strength of the tightening ring 5 can be adjusted according to different wall bodies, the farther the tightening ring 5 moves towards the direction of the propelling ring 2, the larger the friction force between the clinging surface 15 and the wall body is, and the tightening ring 5 can be rotated reversely during disassembly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A monitoring device convenient to install comprises a supporting shaft (1), a fixed rod (14) and a circular camera (18), it is characterized in that a propelling ring (2) is arranged on the supporting shaft (1) in a sliding way, a first spring pad (3) is fixedly arranged on the propelling ring (2), the first spring pad (3) is fixedly connected with a compression spring (10) sleeved on the supporting shaft, the other end of the compression spring (10) is connected with a second spring cushion (6) in a rolling way, the supporting shaft (1) is provided with a built-in thread (4), the second spring pad (6) is fixedly connected with a tightening ring (5), the tightening ring (5) is in threaded connection with the supporting shaft (1) through a built-in thread (4), a connecting shaft (8) is fixedly arranged at one end of the supporting shaft (1) close to the tightening ring (5), and external threads (9) are arranged on the connecting shaft (8);

even fixed being equipped with three first pivot (11) on propulsion ring (2), first pivot (11) pivot is connected with rotary rod (12), rotary rod (12) other end pivot is connected with second pivot (13), second pivot (13) fixedly connected with dead lever (14), dead lever (14) lateral surface is equipped with mutually perpendicular's tight wainscot (15), the even fixed insection (16) that are equipped with in edges and corners department of tight wainscot (15).

2. An easy-to-install monitoring device according to claim 1, wherein a rotating grip (7) is fixed on both sides of the tightening ring (5).

3. The monitoring equipment convenient to install according to claim 1, wherein the circular camera (18) is fixedly connected with a monitoring base (17), and the monitoring base (17) is in threaded connection with the connecting shaft (8) through an external thread (9).

4. An easily installable monitoring device according to claim 1, wherein the rotating lever (12) is an inclined metal lever and forms an acute angle with a side of the pushing ring (2) remote from the connecting shaft (8), and the second rotating shaft (13) is located on a side surface of an adjacent end of the fixing lever (14).

5. An easily installable monitoring device according to claim 1, wherein the fixing bars (14) are formed by independent metal bars, and each fixing bar (14) is at right angles to each other.