Field remote security monitoring device

Abstract

The invention provides a field remote security and protection monitoring device, the field remote security and protection monitoring device comprises a mounting sleeve, a monitoring device, a first clamping assembly, a second clamping assembly and a driving assembly, the mounting sleeve comprises two half sleeves, the two half sleeves are buckled and connected with each other and sleeve a trunk, and the inner diameter of each half sleeve is greater than the outer diameter of the trunk; the monitoring equipment is connected with the half sleeve; the first clamping assembly is connected with the half sleeve and is suitable for clamping a trunk; the second clamping assembly and the first clamping assembly are arranged at an interval in the axial direction of the mounting sleeve, and the second clamping assembly is connected with the half sleeve and suitable for clamping a trunk; the driving assembly is connected with the half sleeve, and the power output end is connected with the first clamping assembly and the second clamping assembly and used for driving the first clamping assembly and the second clamping assembly to clamp or loosen a tree trunk. When the first clamping assembly clamps the trunk, the second clamping assembly loosens the trunk; when the second clamping assembly clamps the trunk, the first clamping assembly loosens the trunk.

Description

Technical Field

[0001] The invention belongs to the technical field of monitoring equipment, and in particular relates to a field remote security monitoring device. Background Art

[0002] Video surveillance is an important security equipment. It can monitor fixed sites in real time, so that relevant personnel can understand the site conditions in real time and respond quickly to emergencies.

[0003] With the continuous development of video surveillance devices, their application scope is also expanding. In order to provide necessary security functions for field workers, etc., it is also necessary to install video surveillance devices in the field.

[0004] When installing video surveillance in the wild, some video surveillance will be directly installed on the tree trunk; specifically, a mounting frame is set on the clamp, and the monitoring equipment is installed on the mounting frame. During installation, the clamp is clamped on the tree trunk to complete the installation.

[0005] However, if the clamp is clamped at the same position of the tree trunk for a long time, on the one hand, it will cause certain damage to the tree, and on the other hand, the clamp may be wrapped in the tree trunk, making it difficult to remove. Summary of the invention

[0006] The present invention provides a field remote security monitoring device, aiming to solve the technical problems raised in the above background technology.

[0007] To achieve the above object, the technical solution adopted by the present invention is: to provide a field remote security monitoring device, comprising: The installation sleeve comprises two half sleeves, the two half sleeves are interlocked and connected with each other, and are sleeved on the tree trunk, and the inner diameter of the half sleeve is larger than the outer diameter of the tree trunk; A monitoring device connected to the half set; A first clamping assembly connected to the half sleeve and suitable for clamping a tree trunk; A second clamping assembly, spaced apart from the first clamping assembly in the axial direction of the mounting sleeve, connected to the half sleeve, and suitable for clamping a tree trunk; and A driving assembly connected to the half sleeve, wherein a power output end is connected to the first clamping assembly and the second clamping assembly, and is used to drive the first clamping assembly and the second clamping assembly to clamp or release the tree trunk; Wherein, when the first clamping assembly clamps the tree trunk, the second clamping assembly releases the tree trunk; when the second clamping assembly clamps the tree trunk, the first clamping assembly releases the tree trunk.

[0008] In a possible implementation of the field remote security monitoring device provided by the present invention, there are multiple first clamping assemblies and multiple second clamping assemblies, and the multiple first clamping assemblies and the multiple second clamping assemblies are arranged axially spaced apart from each other along the mounting sleeve.

[0009] In a possible implementation of the field remote security monitoring device provided by the present invention, the first clamping assembly includes a plurality of first clamping mechanisms, the plurality of first clamping mechanisms are arranged at intervals along the circumference of the mounting sleeve, and are respectively connected to the two half sleeves, and the number of the plurality of first clamping mechanisms is at least two; The second clamping assembly includes a plurality of second clamping mechanisms, which are arranged at intervals along the circumference of the mounting sleeve and are respectively connected to the two half sleeves. The number of the second clamping mechanisms is at least two.

[0010] In a possible implementation of the field remote security monitoring device provided by the present invention, the first clamping mechanism and the second clamping mechanism both include: A guide rod, arranged transversely along the radial direction of the half sleeve, with one end connected to the half sleeve; A sliding sleeve, sleeved on the guide rod and slidingly matched with the guide rod; and A clamping plate is connected to one end of the sliding sleeve facing away from the half sleeve, and the clamping plate is suitable for pressing against the tree trunk.

[0011] In a possible implementation of the field remote security monitoring device provided by the present invention, the driving component includes: Two arc-shaped plates are respectively slidably matched with the two half sleeves and have the freedom to slide along the axial direction of the half sleeves; a plurality of avoidance grooves are provided on the arc-shaped plates, and the avoidance grooves are used to avoid the guide rods; A plurality of first transmission mechanisms, corresponding one to one with the sliding sleeves of the first clamping assembly, and connected with the sliding sleeves and the arc-shaped plate of the first clamping assembly; a plurality of second transmission mechanisms, corresponding one to one with the sliding sleeves of the second clamping assembly, and connected with the sliding sleeves and the arc-shaped plates of the second clamping assembly; and A driving mechanism connected to the half sleeve, wherein a power output end of the driving mechanism is connected to the arc-shaped plate; Wherein, when the first transmission mechanism applies thrust to the sliding sleeve of the first clamping assembly, the second transmission mechanism provides pulling force to the sliding sleeve of the second clamping assembly; when the first transmission mechanism applies pulling force to the sliding sleeve of the first clamping assembly, the second transmission mechanism provides thrust to the sliding sleeve of the second clamping assembly.

[0012] In a possible implementation of the field remote security monitoring device provided by the present invention, the first transmission mechanism includes a first connecting rod, which is arranged on the upper side of the sliding sleeve of the first clamping mechanism, one end of the connecting rod is rotatably connected to the sliding sleeve, and the other end is rotatably connected to the arc plate; The second transmission mechanism comprises a second connecting rod, which is arranged at the lower side of the sliding sleeve of the second clamping mechanism. One end of the connecting rod is rotatably connected to the sliding sleeve, and the other end is rotatably connected to the arc plate.

[0013] In a possible implementation of the field remote security monitoring device provided by the present invention, a slide groove extending along the axial direction of the half sleeve is opened on the side of the avoidance groove, a first rotating shaft is provided on the side of the first connecting rod, the first rotating shaft is clamped in the slide groove, and has the freedom to rotate in the slide groove and slide along the slide groove; a second rotating shaft is provided on the side of the second connecting rod, the second rotating shaft is clamped in the slide groove, and has the freedom to rotate in the slide groove and slide along the slide groove; The first transmission mechanism also includes a first spring, one end of which is connected to the arc plate, and the other end is connected to the first connecting rod; the second transmission mechanism also includes a second spring, one end of which is connected to the arc plate, and the other end is connected to the second connecting rod.

[0014] In a possible implementation of the field remote security monitoring device provided by the present invention, the driving assembly also includes at least two connecting plates, the two connecting plates are respectively arranged at the two ends of the arc plate, and both ends of each connecting plate are connected to the two arc plates.

[0015] In a possible implementation of the field remote security monitoring device provided by the present invention, the driving mechanism includes a cylinder, which is connected to the half sleeve, and the power output end of the cylinder is connected to the connecting plate or the arc plate to drive the arc plate to slide axially.

[0016] In a possible implementation of the field remote security monitoring device provided by the present invention, the driving mechanism includes two cylinders, the two cylinders are respectively connected to the two half-sets, and the power output ends are respectively connected to the two connecting plates or the two arc plates.

[0017] The beneficial effect of the outdoor remote security monitoring device provided by the present invention is as follows: compared with the prior art, the outdoor remote security monitoring device provided by the present invention, the monitoring equipment is installed on the mounting sleeve, and the first clamping assembly and the second clamping assembly are arranged in the mounting sleeve at intervals. After the first clamping assembly clamps the tree trunk for a period of time, the second clamping assembly can be controlled by the driving assembly to clamp the tree trunk, and the first clamping assembly can be controlled to release the tree trunk, so that the tree trunk clamped by the first clamping assembly can be restored to a state. In this way, the first clamping assembly and the second clamping assembly are driven by the driving assembly to clamp the tree trunk regularly and in turn, effectively avoiding clamping the same position of the tree trunk for a long time, causing damage to the tree, and at the same time, it can also effectively avoid being wrapped by the growing tree trunk. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a field remote security monitoring device provided by an embodiment of the present invention; Figure 2 A schematic diagram of a top view of a field remote security monitoring device provided by an embodiment of the present invention; Figure 3 For along Figure 2 The cross-sectional structure diagram along the AA line; Figure 4 A schematic diagram of the three-dimensional structure of a half set and its upper components in a field remote security monitoring device provided by an embodiment of the present invention; Figure 5 for Figure 4 A magnified view of part A in FIG. Description of reference numerals: 10. half set; 11. monitoring device; 20. first clamping mechanism; 21. guide rod; 22. Sliding sleeve; 23. Clamping plate; 30. Second clamping mechanism; 41. Arc plate; 411, avoidance groove; 42, first spring; 43, first connecting rod; 44, second spring; 45. Second connecting rod; 46. Connecting plate; 47. Cylinder; 50. Trunk. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the application. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0023] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, and the spatially relative descriptions used here are interpreted accordingly.

[0025] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0026] Please also read Figures 1 to 5 Now, the field remote security monitoring device provided by the present invention is described. The field remote security monitoring device includes a mounting sleeve, a monitoring device 11, a first clamping assembly, a second clamping assembly and a driving assembly. The mounting sleeve includes two half sleeves 10, which are interlocked and connected with each other and are mounted on the tree trunk 50. The inner diameter of the half sleeve 10 is larger than the outer diameter of the tree trunk 50. The monitoring device 11 is connected to the half sleeve 10. The first clamping assembly is connected to the half sleeve 10 and is suitable for clamping the tree trunk 50. The second clamping assembly is spaced apart from the first clamping assembly in the axial direction of the mounting sleeve and is connected to the half sleeve 10 and is suitable for clamping the tree trunk 50. The driving assembly is connected to the half sleeve 10, and the power output end is connected to the first clamping assembly and the second clamping assembly, which is used to drive the first clamping assembly and the second clamping assembly to clamp or release the tree trunk 50.

[0027] When the first clamping assembly clamps the tree trunk 50 , the second clamping assembly releases the tree trunk 50 ; when the second clamping assembly clamps the tree trunk 50 , the first clamping assembly releases the tree trunk 50 .

[0028] Specifically, the two half sleeves 10 are connected together by a plurality of bolts.

[0029] The beneficial effect of the outdoor remote security monitoring device provided by the present invention is as follows: compared with the prior art, the outdoor remote security monitoring device provided by the present invention, the monitoring device 11 is installed on the mounting sleeve, and the first clamping component and the second clamping component are arranged in the mounting sleeve at intervals. After the first clamping component clamps the tree trunk 50 for a period of time, the second clamping component can be controlled by the driving component to clamp the tree trunk 50, and the first clamping component can be controlled to release the trunk 50, so that the tree trunk 50 clamped by the first clamping component can be restored to a state. In this way, the first clamping component and the second clamping component are driven by the driving component to clamp the tree trunk 50 regularly and in turn, effectively avoiding clamping the same position of the tree trunk 50 for a long time, causing damage to the tree, and at the same time, it can also effectively avoid being wrapped by the growing tree trunk 50.

[0030] like Figure 3 and Figure 4 As shown, in a specific implementation of the field remote security monitoring device provided by an embodiment of the present invention, there are multiple first clamping assemblies and multiple second clamping assemblies, and the multiple first clamping assemblies and the multiple second clamping assemblies are arranged at intervals along the axial direction of the mounting sleeve to effectively increase the clamping area and ensure the stability of the device.

[0031] like Figure 3 and Figure 4 As shown, in a specific implementation of the field remote security monitoring device provided by an embodiment of the present invention, the first clamping assembly includes a plurality of first clamping mechanisms 20, and the plurality of first clamping mechanisms 20 are arranged at intervals along the circumference of the mounting sleeve and are respectively connected to the two half sleeves 10, and the plurality of first clamping mechanisms 20 are at least two.

[0032] The second clamping assembly includes a plurality of second clamping mechanisms 30 , which are arranged at intervals along the circumference of the mounting sleeve and are respectively connected to the two half sleeves 10 . There are at least two second clamping mechanisms 30 .

[0033] Specifically, the first clamping assembly includes three first clamping mechanisms 20, and the angle between two adjacent first clamping mechanisms 20 is 60°. The second clamping assembly includes three second clamping mechanisms 30, and the angle between two adjacent second clamping mechanisms 30 is 60°.

[0034] like Figure 4 and Figure 5 As shown, in a specific implementation of the field remote security monitoring device provided by an embodiment of the present invention, the first clamping mechanism 20 and the second clamping mechanism 30 both include a guide rod 21, a sliding sleeve 22 and a clamping plate 23. The guide rod 21 is arranged laterally along the radial direction of the half sleeve 10, and one end is connected to the half sleeve 10; the sliding sleeve 22 is sleeved on the guide rod 21 and slidably cooperates with the guide rod 21; the clamping plate 23 is connected to one end of the sliding sleeve 22 facing away from the half sleeve 10, and the clamping plate 23 is suitable for pressing against the tree trunk 50.

[0035] Specifically, the clamping plate 23 is arc-shaped to better clamp the tree trunk 50 .

[0036] like Figure 4 and Figure 5 As shown, in a specific implementation manner of the field remote security monitoring device provided by an embodiment of the present invention, the driving assembly includes two arc plates 41, a plurality of first transmission mechanisms, a plurality of second transmission mechanisms and a driving mechanism, the two arc plates 41 are respectively slidably matched with the two half sleeves 10, and have the freedom to slide axially along the half sleeves 10; a plurality of avoidance grooves 411 are opened on the arc plate 41, and the avoidance grooves 411 are used to avoid the guide rod 21; a plurality of first transmission mechanisms correspond one-to-one with the sleeve 22 of the first clamping assembly, and are connected with the sleeve 22 of the first clamping assembly and the arc plate 41; a plurality of second transmission mechanisms correspond one-to-one with the sleeve 22 of the second clamping assembly, and are connected with the sleeve 22 of the second clamping assembly and the arc plate 41; the driving mechanism is connected to the half sleeve 10, and the power output end of the driving mechanism is connected to the arc plate 41.

[0037] When the first transmission mechanism applies thrust to the sleeve 22 of the first clamping assembly, the second transmission mechanism provides pulling force to the sleeve 22 of the second clamping assembly; when the first transmission mechanism applies pulling force to the sleeve 22 of the first clamping assembly, the second transmission mechanism provides thrust to the sleeve 22 of the second clamping assembly.

[0038] Specifically, Figure 5 As shown, in a specific implementation manner of the field remote security monitoring device provided by an embodiment of the present invention, the first transmission mechanism includes a first connecting rod 43, which is arranged on the upper side of the sleeve 22 of the first clamping mechanism 20, one end of the connecting rod is rotatably connected to the sleeve 22, and the other end is rotatably connected to the arc plate 41; the second transmission mechanism includes a second connecting rod 45, which is arranged on the lower side of the sleeve 22 of the second clamping mechanism 30, one end of the connecting rod is rotatably connected to the sleeve 22, and the other end is rotatably connected to the arc plate 41.

[0039] It should be noted that when the driving mechanism drives the arc plate 41 to move upward, the first connecting rod 43 in the first clamping mechanism 20 moves toward the side away from the guide rod 21, applies a pulling force to the sliding sleeve 22, and pulls the clamping plate 23 to the side away from the trunk 50, and the clamping plate 23 in the first clamping mechanism 20 releases the trunk 50; the second connecting rod 45 in the second clamping mechanism 30 moves toward the side close to the guide rod 21, applies a thrust to the sliding sleeve 22, and pushes the clamping plate 23 to the side close to the trunk 50, and the clamping plate 23 in the first clamping mechanism 20 clamps the trunk 50.

[0040] After a period of time, the control driving mechanism drives the arc plate 41 to move downward, the second connecting rod 45 in the second clamping mechanism 30 moves to the side away from the guide rod 21, applies a pulling force to the sliding sleeve 22, pulls the clamping plate 23 to the side away from the trunk 50, and the clamping plate 23 in the second clamping mechanism 30 releases the trunk 50; the first connecting rod 43 in the first clamping mechanism 20 moves to the side close to the guide rod 21, applies a thrust to the sliding sleeve 22, pushes the clamping plate 23 to the side close to the trunk 50, and the clamping plate 23 in the first clamping mechanism 20 clamps the trunk 50. Thus, the effect of changing the holding position is achieved, and the same position of the trunk 50 is avoided to be clamped for a long time.

[0041] like Figure 5 As shown, in a specific implementation of the field remote security monitoring device provided by an embodiment of the present invention, a slide groove extending axially along the half sleeve 10 is opened on the side of the avoidance groove 411, and a first rotating shaft is provided on the side of the first connecting rod 43, and the first rotating shaft is clamped in the slide groove, and has the freedom to rotate in the slide groove and slide along the slide groove; a second rotating shaft is provided on the side of the second connecting rod 45, and the second rotating shaft is clamped in the slide groove, and has the freedom to rotate in the slide groove and slide along the slide groove.

[0042] The first transmission mechanism also includes a first spring 42 , one end of which is connected to the arc plate 41 , and the other end is connected to the first connecting rod 43 ; the second transmission mechanism also includes a second spring 44 , one end of which is connected to the arc plate 41 , and the other end is connected to the second connecting rod 45 .

[0043] It should be noted that as the tree grows, the diameter of the trunk 50 continues to thicken; therefore, a first spring 42 is set between the first connecting rod 43 and the curved plate 41, and a second spring 44 is set between the second connecting rod 45 and the curved plate 41. The first spring 42 and the second spring 44 drive the first connecting rod 43 and the second connecting rod 45 to adapt to the continuously thickening trunk 50.

[0044] like Figure 1 and Figure 2 As shown, in a specific implementation of the field remote security monitoring device provided by an embodiment of the present invention, the drive assembly also includes at least two connecting plates 46, and the two connecting plates 46 are respectively arranged at both ends of the arc plate 41, and both ends of each connecting plate 46 are connected to the two arc plates 41.

[0045] Specifically, there are four connecting plates 46, which are arranged in pairs on the upper and lower sides of the arc-shaped plate 41 to stably connect the two arc-shaped plates 41 together.

[0046] like Figure 1 and Figure 2As shown, in a specific implementation of the field remote security monitoring device provided by an embodiment of the present invention, the driving mechanism includes a cylinder 47, the cylinder 47 is connected to the half sleeve 10, and the power output end of the cylinder 47 is connected to the connecting plate 46 or the arc plate 41, which is used to drive the arc plate 41 to slide axially.

[0047] Specifically, Figure 1 and Figure 2 As shown, in a specific implementation of the field remote security monitoring device provided by an embodiment of the present invention, the driving mechanism includes two cylinders 47, the two cylinders 47 are respectively connected to the two half sleeves 10, and the power output ends are respectively connected to two connecting plates 46 or two arc plates 41.

[0048] The two cylinders 47 are synchronous cylinders 47 , which synchronously push and pull the arc plate 41 , so that the arc plate 41 is subjected to a more uniform force, thereby preventing the arc plate 41 from being blocked or even stuck.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A field remote security monitoring device, characterized in that: include: The installation sleeve comprises two half sleeves, the two half sleeves are interlocked and connected with each other, and are sleeved on the tree trunk, and the inner diameter of the half sleeve is larger than the outer diameter of the tree trunk; A monitoring device connected to the half set; A first clamping assembly connected to the half sleeve and suitable for clamping a tree trunk; A second clamping assembly, spaced apart from the first clamping assembly in the axial direction of the mounting sleeve, connected to the half sleeve, and suitable for clamping a tree trunk; as well as A driving assembly connected to the half sleeve, wherein a power output end is connected to the first clamping assembly and the second clamping assembly, and is used to drive the first clamping assembly and the second clamping assembly to clamp or release the tree trunk; Wherein, when the first clamping assembly clamps the tree trunk, the second clamping assembly releases the tree trunk; when the second clamping assembly clamps the tree trunk, the first clamping assembly releases the tree trunk.

2. The outdoor remote security monitoring device according to claim 1, characterized in that: There are a plurality of the first clamping assemblies and a plurality of the second clamping assemblies, and the plurality of the first clamping assemblies and the plurality of the second clamping assemblies are spaced apart along the axial direction of the mounting sleeve.

3. The outdoor remote security monitoring device according to claim 1, characterized in that: The first clamping assembly includes a plurality of first clamping mechanisms, which are arranged at intervals along the circumference of the mounting sleeve and are respectively connected to the two half sleeves, and the number of the plurality of first clamping mechanisms is at least two; The second clamping assembly includes a plurality of second clamping mechanisms, which are arranged at intervals along the circumference of the mounting sleeve and are respectively connected to the two half sleeves. The number of the second clamping mechanisms is at least two.

4. The outdoor remote security monitoring device according to claim 3, characterized in that: The first clamping mechanism and the second clamping mechanism both include: A guide rod, arranged transversely along the radial direction of the half sleeve, with one end connected to the half sleeve; A sliding sleeve, sleeved on the guide rod and slidingly matched with the guide rod; and A clamping plate is connected to one end of the sliding sleeve facing away from the half sleeve, and the clamping plate is suitable for pressing against the tree trunk.

5. The outdoor remote security monitoring device according to claim 4, characterized in that: The drive assembly comprises: Two arc-shaped plates are respectively slidably matched with the two half sleeves and have the freedom to slide along the axial direction of the half sleeves; a plurality of avoidance grooves are provided on the arc-shaped plates, and the avoidance grooves are used to avoid the guide rods; A plurality of first transmission mechanisms, corresponding one to one with the sliding sleeves of the first clamping assembly, and connected with the sliding sleeves and the arc-shaped plate of the first clamping assembly; a plurality of second transmission mechanisms, corresponding one to one with the sliding sleeves of the second clamping assembly, and connected with the sliding sleeves and the arc-shaped plates of the second clamping assembly; and A driving mechanism connected to the half sleeve, wherein a power output end of the driving mechanism is connected to the arc-shaped plate; Wherein, when the first transmission mechanism applies thrust to the sliding sleeve of the first clamping assembly, the second transmission mechanism provides pulling force to the sliding sleeve of the second clamping assembly; when the first transmission mechanism applies pulling force to the sliding sleeve of the first clamping assembly, the second transmission mechanism provides thrust to the sliding sleeve of the second clamping assembly.

6. The outdoor remote security monitoring device according to claim 5, characterized in that: The first transmission mechanism comprises a first connecting rod, which is arranged on the upper side of the sliding sleeve of the first clamping mechanism, one end of the connecting rod is rotatably connected to the sliding sleeve, and the other end is rotatably connected to the arc plate; The second transmission mechanism comprises a second connecting rod, which is arranged at the lower side of the sliding sleeve of the second clamping mechanism. One end of the connecting rod is rotatably connected to the sliding sleeve, and the other end is rotatably connected to the arc plate.

7. The outdoor remote security monitoring device according to claim 6, characterized in that: A sliding groove extending along the axial direction of the half sleeve is provided on the side of the avoidance groove, a first rotating shaft is provided on the side of the first connecting rod, the first rotating shaft is clamped in the sliding groove, and has the freedom to rotate in the sliding groove and slide along the sliding groove; a second rotating shaft is provided on the side of the second connecting rod, the second rotating shaft is clamped in the sliding groove, and has the freedom to rotate in the sliding groove and slide along the sliding groove; The first transmission mechanism also includes a first spring, one end of which is connected to the arc plate, and the other end is connected to the first connecting rod; the second transmission mechanism also includes a second spring, one end of which is connected to the arc plate, and the other end is connected to the second connecting rod.

8. The outdoor remote security monitoring device according to claim 5, characterized in that: The driving assembly further comprises at least two connecting plates, the two connecting plates are respectively arranged at two ends of the arc-shaped plate, and both ends of each connecting plate are connected to the two arc-shaped plates.

9. The outdoor remote security monitoring device according to claim 8, characterized in that: The driving mechanism comprises a cylinder, the cylinder is connected to the half sleeve, and the power output end of the cylinder is connected to the connecting plate or the arc plate to drive the arc plate to slide axially.

10. The outdoor remote security monitoring device according to claim 9, characterized in that: The driving mechanism comprises two cylinders, the two cylinders are respectively connected to the two half sleeves, and the power output ends are respectively connected to the two connecting plates or the two arc plates.

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