Monitoring equipment with time synchronous transmission function

Abstract

The utility model relates to the technical field of monitoring equipment, in particular to monitoring equipment with a time synchronous transmission function, which comprises a guide beam which is independently and fixedly arranged and is arranged in a monitoring area, and a sealing cover is arranged at a notch of the guide beam; the two positioning pieces are arranged in the connecting grooves symmetrically formed in the two ends of the guide beam correspondingly, and the positioning pieces are installed in the length direction of the guide beam in a sliding mode; the mounting piece is arranged on the two positioning pieces and synchronously moves along with the positioning pieces; the monitoring device is arranged on the mounting piece; the driving mechanism is arranged on the mounting part and is used for driving the monitoring device to move by the mounting part; the auxiliary mechanism is arranged on the mounting piece and used for limiting the relative position of the mounting piece and the guide beam; the adjusting mechanism is arranged on the guide beam and used for adjusting the moving direction and the moving interval of the monitoring device driven by the driving mechanism; the system flexibly covers a wider area, and reduces the monitoring blind area.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of monitoring equipment, particularly to a monitoring equipment with time synchronization transmission. BACKGROUND

[0002] The monitoring equipment with time synchronization transmission realizes the time unification of each device (such as a camera, a video recorder, a sensor, etc.) in the whole monitoring network through the built-in time synchronization module or external time synchronization server. The equipment is widely used in the fields of electric power, finance, traffic, municipal administration, communication and education, and is particularly important for the monitoring system requiring high-precision time synchronization.

[0003] In the existing monitoring technical field, the traditional fixed monitoring equipment has been difficult to meet the increasing diversified monitoring demand. The equipment is usually installed at a fixed position, and its monitoring range is limited, and it cannot flexibly cover a wider area, especially in occasions requiring large-area or dynamic monitoring, such as factory production lines, large warehouses and public areas, the limitations of fixed monitoring equipment are particularly obvious. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a monitoring equipment with time synchronization transmission, which can flexibly cover a wider area and reduce the monitoring blind area.

[0005] The monitoring equipment with time synchronization transmission comprises:

[0006] The guide beam is independently fixedly arranged, and the guide beam is installed in the monitoring area. The guide beam is provided with a sealing cover at the slot opening.

[0007] Two positioning members are arranged in the symmetrical connecting grooves at both ends of the guide beam, and the positioning members are slidably installed along the length direction of the guide beam.

[0008] The mounting member is arranged on the two positioning members and moves synchronously with the positioning members.

[0009] The monitoring device is arranged on the mounting member.

[0010] The driving mechanism is arranged on the mounting member and is used for driving the monitoring device to move.

[0011] The auxiliary mechanism is arranged on the mounting member and is used for limiting the relative position of the mounting member and the guide beam.

[0012] The adjusting mechanism is arranged on the guide beam and is used for adjusting the moving direction and moving range of the monitoring device driven by the driving mechanism.

[0013] Further, the driving mechanism comprises:

[0014] The transmission shaft is rotatably arranged on the mounting member and penetrates the long slot of the guide beam;

[0015] The sector gear is coaxially arranged on the transmission shaft and synchronously rotates with the transmission shaft;

[0016] The straight rack is arranged in the inner cavity of the guide beam, and the sector gear is in meshing connection with the straight rack;

[0017] The power mechanism is arranged on the mounting member and is used for providing the transmission shaft with a rotating force;

[0018] The transmission mechanism is arranged on the power mechanism and is used for transmitting the rotating force of the power mechanism to the transmission shaft.

[0019] Preferably, the power mechanism comprises:

[0020] The servo motor is arranged on the mounting member and synchronously moves with the mounting member;

[0021] The power shaft is rotatably arranged on the mounting member and is arranged in parallel with the rotating axis of the transmission shaft, and the power shaft is arranged on the output end of the servo motor.

[0022] Further, the transmission mechanism comprises:

[0023] The driving pulley is coaxially arranged on the power shaft and synchronously rotates with the power shaft;

[0024] The driven pulley is coaxially arranged on the transmission shaft and synchronously rotates with the transmission shaft;

[0025] The transmission belt is in matching connection with the driving pulley and the driven pulley respectively.

[0026] Preferably, the auxiliary mechanism comprises:

[0027] The assembling member is arranged on the mounting member, the limiting member is slidably arranged on the assembling member, one end of the limiting member penetrates the slot of the assembling member, and the contact end of the limiting member and the guide beam is arranged in a tapered structure;

[0028] The spring is arranged on the limiting member at one end and is arranged on the inner cavity wall of the assembling member at the other end.

[0029] Further, a plurality of positioning slots are equidistantly arranged on the guide beam, the limiting member is in matching connection with the positioning slots, and the positioning slots are located at the working position when the sector gear and the straight rack are disengaged.

[0030] Preferably, the adjusting mechanism comprises:

[0031] The two fixing members are arranged on the guide beam respectively and are located at the two side ends of the displacement interval of the mounting member;

[0032] Two sensors are arranged on the adjacent sides of the two fixing members respectively, and the two sensors are connected with the servo motor in control.

[0033] Further, the fixing member is slidably installed along the length direction of the guide beam, and the fixing member is fixed with the guide beam through bolts.

[0034] The monitoring device with time synchronization transmission is designed: through the cooperation of the driving mechanism and the adjusting mechanism, it ensures that the monitoring device can accurately move to the required position, improves the accuracy and efficiency of monitoring, through the design of the adjusting mechanism, the monitoring device can cover different monitoring areas according to the needs, enhances the flexibility of the system, through the auxiliary mechanism, the moving resistance of the mounting part is increased, when the driving mechanism disappears, the moving resistance of the mounting part is increased, prevents the free movement of the mounting part, adopts time synchronization transmission technology, ensures the accuracy and timeliness of the monitoring data, improves the overall performance of the system, the design of the sealing cover and the auxiliary mechanism improves the safety and durability of the system, prolongs the service life. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is a structure schematic view of the monitoring device with time synchronization transmission in the utility model at the first angle;

[0036] Figure 2 It is an adjusting mechanism structure schematic view of the monitoring device with time synchronization transmission in the utility model;

[0037] Figure 3 It is a transmission mechanism structure schematic view of the monitoring device with time synchronization transmission in the utility model;

[0038] Figure 4 It is a driving mechanism guarantee structure schematic view of the monitoring device with time synchronization transmission in the utility model;

[0039] Figure 5 It is an auxiliary mechanism sectional structure schematic view of the monitoring device with time synchronization transmission in the utility model;

[0040] Mark in the drawing: 1, guide beam; 2, sealing cover; 3, positioning part; 4, mounting part; 5, monitoring device; 6, driving mechanism; 61, transmission shaft; 62, sector gear; 63, straight rack; 64, power mechanism; 64a, servo motor; 64b, power shaft; 65, transmission mechanism; 65a, driving pulley; 65b, driven pulley; 65c, transmission belt; 7, auxiliary mechanism; 71, assembly part; 82, limiting part; 73, spring; 8, adjusting mechanism; 81, fixing member; 82, sensor; 83, bolt. DETAILED DESCRIPTION

[0041] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0042] The utility model relates to a kind of monitoring equipment with time synchronization transmission, as shown in figure Figures 1 to 5

[0043] Guiding beam 1 is independently fixedly arranged, guiding beam 1 is installed in monitoring area, and sealing cover 2 is arranged at the slot of guiding beam 1 to protect internal components from external environment influence;

[0044] Two positioning members 3 are respectively arranged in the connecting groove symmetrically arranged at the two ends of guiding beam 1, and the positioning member 3 is slidably installed along the length direction of guiding beam 1.

[0045] Mounting member 4 is arranged on the two positioning members 3, and moves synchronously with the positioning member 3.

[0046] Monitoring device 5 is arranged on mounting member 4.

[0047] Driving mechanism 6 is arranged on mounting member 4, for mounting member 4 to drive monitoring device 5 to move in position, so that it can change position on guiding beam 1.

[0048] Auxiliary mechanism 7 is arranged on mounting member 4, for limiting the relative position of mounting member 4 and guiding beam 1, to prevent it from deviating from the predetermined path or excessive displacement during movement.

[0049] Adjusting mechanism 8 is arranged on guiding beam 1, for driving mechanism 6 to drive monitoring device 5 to move in direction and interval.

[0050] The working principle of the device is as follows:

[0051] After driving mechanism 6 starts, it drives mounting member 4 and monitoring device 5 thereon to move along guiding beam 1, and through auxiliary mechanism 7, it ensures that mounting member 4 moves within the predetermined range, increases the sliding resistance, monitoring device 5 collects monitoring data in real time during movement, and through time synchronization transmission technology, it transmits data to central control system, to ensure the accuracy and timeliness of monitoring data.

[0052] ​Through the cooperation of the driving mechanism 6 and the adjusting mechanism 8, it ensures that the monitoring device 5 can accurately move to the required position, improves the accuracy and efficiency of monitoring, through the design of the adjusting mechanism 8, the monitoring device 5 can cover different monitoring areas as needed, enhances the flexibility of the system, through the auxiliary mechanism 7, the moving resistance of the mounting piece 4 is increased, when the driving force of the driving mechanism 6 to the mounting piece 4 disappears, it prevents the free movement of the mounting piece 4, adopts time synchronization transmission technology, ensures the accuracy and timeliness of the monitoring data, improves the overall performance of the system, the design of the sealing cover 2 and the auxiliary mechanism 7 improves the safety and durability of the system, prolongs the service life.

[0053] As a preferred solution, as shown in Figures 3 to 5 The driving mechanism 6 comprises:

[0054] The transmission shaft 61 is rotatably arranged on the mounting piece 4, and the transmission shaft 61 passes through the long slot hole of the guide beam 1;

[0055] The sector gear 62 is coaxially arranged on the transmission shaft 61 and rotates synchronously with the transmission shaft 61, and the sector gear 62 makes the displacement of the mounting piece 4 intermittent, which ensures that the monitoring device 5 can stay briefly in each area;

[0056] The straight rack 63 is arranged in the inner cavity of the guide beam 1, and the sector gear 62 is connected with the straight rack 63, when the sector gear 62 rotates, through the action of the straight rack 63, it can convert the rotary motion into linear motion, thereby driving the mounting piece 4 and the monitoring device 5 on it to slide along the guide beam 1;

[0057] The power mechanism 64 is arranged on the mounting piece 4, which is used to provide rotary power to the transmission shaft 61; the transmission mechanism 65 is arranged on the power mechanism 64, which is used to transmit the rotary power of the power mechanism 64 to the transmission shaft 61;

[0058] The working principle of the driving mechanism 6 of the device is as follows:

[0059] When the power mechanism 64 starts, it transmits the rotary power to the transmission shaft 61 through the transmission mechanism 65, and then makes the coaxially installed sector gear 62 start to rotate, when the sector gear 62 is connected with the straight rack 63, this rotary action is converted into the linear displacement of the mounting piece 4 along the guide beam 1, when the sector gear 62 is disengaged from the straight rack 63, the sector gear 62 continues to rotate, and the working position of the mounting piece 4 and the monitoring device 5 remains unchanged;

[0060] The components contained in the driving mechanism 6, such as the transmission shaft 61, the sector gear 62, the straight rack 63, etc., realize effective conversion of rotary motion to linear motion, not only guaranteeing the stable movement of the mounting piece 4, but also allowing the monitoring device 5 to stay in each monitoring area for a short time, further improving the monitoring quality. When the monitoring device 5 moves to the set end, the driving mechanism 6 can be controlled to rotate in reverse by the adjusting mechanism 8, realizing automatic reciprocating movement without manual intervention, simplifying the operation process.

[0061] As a preferred solution, as shown in Figures 3 to 5 The power mechanism 64 includes:

[0062] The servo motor 46a is arranged on the mounting piece 4 and moves synchronously with the mounting piece 4;

[0063] The power shaft 64b is arranged on the mounting piece 4 and is arranged in parallel with the rotation axis of the transmission shaft 61. The power shaft 64b is installed on the output end of the servo motor 46a and receives the rotating force from the servo motor 46a;

[0064] The transmission mechanism 65 includes:

[0065] The driving pulley 65a is coaxially arranged on the power shaft 64b and rotates synchronously with the power shaft 64b;

[0066] The driven pulley 65b is coaxially arranged on the transmission shaft 61 and rotates synchronously with the transmission shaft 61;

[0067] The transmission belt 65c is connected with the driving pulley 65a and the driven pulley 65b, so that power can be transmitted from the servo motor 46a to the transmission shaft 61 through the power shaft 64b;

[0068] The working principle of the device is as follows:

[0069] When the servo motor 46a starts, the rotating force generated by it is transmitted to the driving pulley 65a through the power shaft 64b. Since the driving pulley 65a and the driven pulley 65b are connected by the transmission belt 65c, the rotation of the driving pulley 65a will drive the driven pulley 65b to rotate. Finally, the driven pulley 65b transmits the rotation to the transmission shaft 61, so that the coaxially installed sector gear 62 also starts to rotate. With the meshing of the sector gear 62 and the straight rack 63, the rotary motion is converted into linear motion, pushing the mounting piece 4 and the monitoring device 5 on it to slide along the guide beam 1;

[0070] The servo motor 46a is used as a power source to realize accurate position control of the mounting member 4 and the monitoring device 5 thereon. The servo motor 46a has a high-precision position feedback system, which ensures that the equipment can accurately reach the preset position during movement and remain stable. The parallel arrangement between the power shaft 64b and the transmission shaft 61 and the transmission mechanism composed of the driving pulley 65a, the driven pulley 65b, and the transmission belt 65c realize effective power transmission. This structure not only ensures the stability of power transmission but also reduces energy loss and improves system efficiency.

[0071] As a preferred solution, as shown in Figure 5 The auxiliary mechanism 7 includes:

[0072] The assembly member 71 is arranged on the mounting member 4, and the limiting member 72 is slidingly arranged on the assembly member 71. One end of the limiting member 72 penetrates through the slot hole of the assembly member 71. The contact end of the limiting member 72 and the guide beam 1 is arranged in a tapered structure. This tapered design helps the limiting member 72 to enter or exit the positioning slot on the guide beam 1 more smoothly, thereby realizing effective limitation of the position of the mounting member 4.

[0073] The spring 73 is arranged at one end of the limiting member 72, and the other end of the spring 73 is arranged on the inner cavity wall of the assembly member 71. The spring 73 functions to push the limiting member 72 towards the guide beam 1 in the absence of external force, so that it always maintains close contact with the positioning slot.

[0074] A plurality of positioning slots are arranged equidistantly on the guide beam 1. The limiting member 72 is connected with the positioning slots in cooperation. The positioning slots are located at the working position when the sector gear 62 and the straight toothed rack 63 are disengaged. When the sector gear 62 and the straight toothed rack 63 are disengaged, the limiting member 72 will automatically fall into the corresponding positioning slot, preventing the mounting member 4 from continuing to move.

[0075] The limiting member 72 in the auxiliary mechanism 7 and the positioning slots on the guide beam 1 are used in cooperation to accurately limit the position of the mounting member 4, ensuring that it does not deviate from the predetermined path or over-displace during movement. This design ensures that the monitoring device 5 can stay briefly at each preset position, thereby improving the accuracy and reliability of monitoring data collection. The design of the spring 73 ensures that the limiting member 72 always maintains close contact with the positioning slot in the absence of external force, preventing accidental movement of the mounting member 4 due to external interference and improving the safety performance of the system. Even if the power of the driving mechanism 6 disappears, it can effectively avoid the free sliding of the mounting member 4, increasing the stability of the system.

[0076] As a preferred solution, as shown in Figure 2 The adjustment mechanism 8 includes:

[0077] Two fixing members 81 are arranged on the guide beam 1 and located at the two side ends of the displacement interval of the mounting member 4, and the fixing member 81 is designed to be slidably installed along the length direction of the guide beam 1, so as to adjust the maximum moving range of the mounting member 4 according to the actual monitoring requirement, and once the required moving interval is determined, the fixing member 81 can be fixed with the guide beam 1 through the bolt 83 to ensure the position stable and unchanged;

[0078] Two sensors 82 are arranged adjacent to the two fixing members 81, and the two sensors 82 are both in control connection with the servo motor 46a, when the monitoring device 5 on the mounting member 4 approaches or reaches the fixing member 81, the sensor 82 can detect this situation and send a signal to the servo motor 46a to trigger the reverse rotation of the driving mechanism 6, so as to realize the automatic reciprocating movement of the monitoring device 5 in the monitoring area;

[0079] The fixing member 81 can be slidably installed along the length direction of the guide beam 1 and fixed through the bolt 83, allowing the user to quickly adjust the maximum moving range of the monitoring device 5 according to the actual monitoring requirement. This flexibility enables the equipment to adapt to different sizes and shapes of monitoring areas, enhancing the applicability of the system. The control connection between the sensor 82 and the servo motor 46a ensures that when the monitoring device 5 on the mounting member 4 approaches or reaches the preset end, the driving mechanism 6 can be immediately triggered to reverse rotation, realizing accurate position control. This not only improves the monitoring efficiency, but also ensures the accuracy of data acquisition.

[0080] The installation method, connection method or setting method of the monitoring device with time synchronization transmission of the utility model are all common mechanical methods, and any method that can achieve the beneficial effects can be implemented.

[0081] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, several improvements and modifications can be made without departing from the technical principles of the utility model, and these improvements and modifications should also be considered as the protection range of the utility model.

Claims

1. A monitoring device with time-synchronized transmission, characterized in that, Include: The guide beam (1) is independently fixed, the guide beam (1) is installed in the monitoring area, and the guide beam (1) is provided with a sealing cover (2) at the slot; Two positioning members (3) are symmetrically arranged in the connecting groove at both ends of the guide beam (1), and the positioning member (3) is slidingly installed along the length direction of the guide beam (1); The mounting member (4) is arranged on the two positioning members (3), and moves synchronously with the positioning member (3); The monitoring device (5) is arranged on the mounting member (4); The driving mechanism (6) is arranged on the mounting member (4), which is used for driving the mounting member (4) to move the monitoring device (5); The auxiliary mechanism (7) is arranged on the mounting member (4), which is used for limiting the relative position of the mounting member (4) and the guide beam (1); The adjusting mechanism (8) is arranged on the guide beam (1), which is used for adjusting the moving direction and moving range of the monitoring device (5) driven by the driving mechanism (6). The driving mechanism (6) comprises: The transmission shaft (61) is rotatably arranged on the mounting member (4), and the transmission shaft (61) penetrates the long slot hole of the guide beam (1); The sector gear (62) is coaxially arranged on the transmission shaft (61), and rotates synchronously with the transmission shaft (61); The straight rack (63) is arranged in the inner cavity of the guide beam (1), and the sector gear (62) is connected with the straight rack (63); The power mechanism (64) is arranged on the mounting member (4), which is used for providing rotating force to the transmission shaft (61); The transmission mechanism (65) is arranged on the power mechanism (64), which is used for transmitting the rotating force of the power mechanism (64) to the transmission shaft (61). The power mechanism (64) comprises: The servo motor (46a) is arranged on the mounting member (4), and moves synchronously with the mounting member (4); The power shaft (64b) is rotatably arranged on the mounting member (4), and the power shaft (64b) is arranged in parallel with the rotating axis of the transmission shaft (61), and the power shaft (64b) is arranged on the output end of the servo motor (46a). The transmission mechanism (65) comprises: The driving pulley (65a) is coaxially arranged on the power shaft (64b), and the driving pulley (65a) rotates synchronously with the power shaft (64b); The driven pulley (65b) is coaxially arranged on the transmission shaft (61), and the driven pulley (65b) rotates synchronously with the transmission shaft (61); The transmission belt (65c) is connected with the driving pulley (65a) and the driven pulley (65b) respectively.

2. The monitoring device with time-synchronized transmission of claim 1, wherein, The auxiliary mechanism (7) comprises: The assembly (71) is arranged on the mounting member (4), the limiting member (72) is slidingly arranged on the assembly (71), one end of the limiting member (72) penetrates the slot hole of the assembly (71), and the contact end of the limiting member (72) and the guide beam (1) is arranged in a tapered structure; ​ ​ ​ ​ 3. The monitoring device with time-synchronized transmission of claim 2, wherein, ​ ​ ​ 4. The monitoring device with time-synchronized transmission of claim 3, wherein, ​ ​ ​ ​ 5. The monitoring device with time-synchronized transmission of claim 1, wherein, ​ ​ A spring (73) is arranged at one end of the limiting member (72), and the other end of the spring (73) is arranged on the inner cavity wall of the assembly (71).

6. The monitoring device with time-synchronized transmission of claim 5, wherein, A plurality of positioning grooves are arranged equidistantly on the guide beam (1), the limiting member (72) is connected with the positioning grooves, and the positioning grooves are located at the working position when the sector gear (62) and the straight rack (63) are disengaged.

7. The monitoring device with time-synchronized transmission of claim 3, wherein, The adjusting mechanism (8) comprises: Two fixing members (81) are arranged on the guide beam (1) respectively and located at the two side ends of the displacement interval of the mounting member (4); Two sensors (82) are arranged on the adjacent sides of the two fixing members (81) respectively, and the two sensors (82) are connected with the servo motor (46a) in control.

8. The monitoring device with time-synchronized transmission of claim 7, wherein, The fixing member (81) is slidingly installed along the length direction of the guide beam (1), and the fixing member (81) and the guide beam (1) are fixed through bolts (83).

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