Split portable time synchronization tester

Abstract

The utility model provides a kind of split portable time synchronization tester, including host shell, antenna unit, rotating assembly and adjusting mechanism, the top surface of the host shell is equipped with first T-shaped sliding slot, the side surface of the host shell is equipped with second T-shaped sliding slot, the end of the host shell is equipped with strip slot, the side surface of the antenna unit is fixed with square bar, another end of the square bar is welded with base, the bottom surface of the square bar is equipped with T-shaped sliding block, the T-shaped sliding block is embedded in the inside of first T-shaped sliding slot, the top surface of the base is inserted with second threaded rod, the end of the second threaded rod is welded with hand wheel, the device relies on the rotating assembly of installation, when using device, when first telescopic rod rotates downward, linkage second telescopic rod rotates downward, first telescopic rod and second telescopic rod form bottom support, without extra carrying support for device.

Description

Technical Field

[0001] This utility model relates to the field of time synchronization testing technology, specifically a split-type portable time synchronization tester. Background Technology

[0002] Time synchronization testers, based on precision clock sources such as satellites, are used to test the time synchronization performance of network equipment in communication and power systems, ensuring time consistency between systems. They are crucial tools for ensuring the operation of critical infrastructure. According to existing technology, such as the time synchronization tester disclosed in Chinese patent document CN218163260U, the tester is installed inside a movable housing 3 via an inlet and outlet. The limit plate is pushed open using a handle, exposing the chassis from the movable housing. During use, a fan operates to dissipate heat, and hot air flows out of the outlet to the outside of the chassis. A dustproof plate and dustproof mesh at the outlet block external dust, reducing the impact of dust falling on the tester components and affecting their working efficiency. After use, the limit plate is closed using the handle, and the chassis and tester can be easily lifted and carried using a carrying rope.

[0003] According to its publicly available technical solutions, in the existing technology, when the device needs to be used, if there is no table or other support in the usage scenario, the device needs to be placed on the bottom surface for use, which can easily cause wear and tear on the bottom surface of the device, and requires bending over to operate, thus causing inconvenience in use. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide a separate portable time synchronization tester to solve the problems mentioned in the background. This invention utilizes a rotating assembly. When the device is in use, rotating the first telescopic rod downwards simultaneously rotates the second telescopic rod downwards, forming a bottom support between the two rods. This eliminates the need for an additional support for the device. When switched to portable mode, the first and second telescopic rods rotate to the same horizontal line, and the second telescopic rod moves into the groove. At this point, pulling the first telescopic rod upwards will lift the device, while the second telescopic rod remains stationary due to the groove, preventing the device from swaying during movement.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a split-type portable time synchronization tester, comprising a tester body, the tester body including a main housing, an antenna unit, a rotating assembly, and an adjustment mechanism. The top surface of the main housing has a first T-shaped groove, the side surface of the main housing has a second T-shaped groove, and the end of the main housing has a strip groove. A square rod is fixed to the side of the antenna unit, and a base is welded to the other end of the square rod. A T-shaped slider is installed on the bottom surface of the square rod, and the T-shaped slider is embedded inside the first T-shaped groove. A second threaded rod is inserted into the top surface of the base, and a handwheel is welded to the end of the second threaded rod.

[0006] Furthermore, the rotating assembly includes a first sliding plate, a first gear, and a second gear. A connecting plate is welded to one side of the first sliding plate, and a second sliding plate is welded to the other side of the connecting plate.

[0007] Furthermore, both the first sliding plate and the second sliding plate are embedded inside the second T-shaped groove, and a first threaded rod is welded to the surface of the first sliding plate.

[0008] Furthermore, a fixing rod is welded to the surface of the second sliding plate, a threaded sleeve is fitted onto the surface of the first threaded rod, and an annular protrusion is welded to the surfaces of both the first threaded rod and the fixing rod.

[0009] Furthermore, a rotating sleeve is fitted onto both the end of the first threaded rod and the end of the fixed rod, and an annular groove is provided inside each rotating sleeve.

[0010] Furthermore, the annular protrusion is embedded inside the annular groove, and the sides of the first gear and the second gear are both welded to the surface of the rotating sleeve, and the first gear and the second gear mesh with each other.

[0011] Furthermore, the adjustment mechanism includes a first telescopic sleeve, a first telescopic rod, a second telescopic sleeve, and a second telescopic rod. The first telescopic sleeve and the second telescopic sleeve are both welded to the surface of the rotating sleeve, and bolts are installed on the surface of the first telescopic sleeve and the second telescopic sleeve.

[0012] Furthermore, the ends of the first telescopic rod and the second telescopic rod are respectively inserted into the interior of the first telescopic sleeve or the second telescopic sleeve, and the surfaces of the first telescopic rod and the second telescopic rod are fitted with rubber sleeves.

[0013] The beneficial effects of this utility model are: 1. This split-type portable time synchronization tester is equipped with a rotating component. When the device is in use, rotating the first telescopic rod downwards will cause the second telescopic rod to rotate downwards in conjunction with it, so that the first and second telescopic rods form a bottom support, eliminating the need for an additional support for the device. When switched to portable mode, the first and second telescopic rods are rotated to the same horizontal line, and the second telescopic rod is moved into the slot. At this time, pulling the first telescopic rod upwards will lift the device, and the second telescopic rod cannot move due to the restriction of the slot, preventing the device from swaying left and right during the process of lifting and moving the device.

[0014] This portable time synchronization tester features an adjustable mechanism. When the first and second telescopic rods form a base support, rotating the bolt releases the lock on the rods. By adjusting the lengths of the first and second telescopic rods, the lifting height of the device can be adjusted to meet different usage scenarios. When the device needs to be moved for transport, the first telescopic rod is rotated upwards to a vertical position, and the second telescopic rod rotates simultaneously to a vertical position. At this point, adjusting the first and second telescopic rods ensures they contact the antenna unit, thus limiting the antenna unit's position and preventing violent shaking during transport that could damage the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the external structure of a split-type portable time synchronization tester according to the present invention; Figure 2 This is a schematic diagram of the first sliding plate and the second sliding plate of a split portable time synchronization tester according to the present invention; Figure 3 This is a schematic diagram of the antenna unit of a split-type portable time synchronization tester according to the present invention; Figure 4 for Figure 1 Enlarged view of region A in the middle; In the diagram: 1. Main unit housing; 2. Rotating assembly; 3. Adjustment mechanism; 4. T-shaped slider; 5. Antenna unit; 6. First T-shaped slide groove; 7. First telescopic rod; 8. Strip groove; 9. First gear; 10. Second gear; 11. Bolt; 12. Second T-shaped slide groove; 13. Base; 14. First sliding plate; 15. First threaded rod; 16. Threaded sleeve; 17. Rotating sleeve; 18. Annular protrusion; 19. Fixed rod; 20. Second sliding plate; 21. Connecting plate; 22. Second threaded rod; 23. Square rod; 24. First telescopic sleeve; 25. Second telescopic sleeve; 26. Second telescopic rod. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] Please see Figures 1 to 4 This utility model provides the following technical solution: a split portable time synchronization tester, including a tester body, the tester body including a main housing 1, an antenna unit 5, a rotating component 2 and an adjustment mechanism 3, the top surface of the main housing 1 is provided with a first T-shaped groove 6, the side surface of the main housing 1 is provided with a second T-shaped groove 12, the end of the main housing 1 is provided with a strip groove 8, the side surface of the antenna unit 5 is fixed with a square rod 23, the other end of the square rod 23 is welded with a base 13, the bottom surface of the square rod 23 is installed with a T-shaped slider 4, the T-shaped slider 4 is embedded in the first T-shaped groove 6, the top surface of the base 13 is inserted with a second threaded rod 22, the end of the second threaded rod 22 is welded with a handwheel, rotating the first telescopic rod 7, which in turn rotates the second telescopic rod 26, and at the same time cooperates with the adjustment mechanism 3 to switch different usage modes.

[0018] In this embodiment, the rotating assembly 2 includes a first sliding plate 14, a first gear 9, and a second gear 10. A connecting plate 21 is welded to one side of the first sliding plate 14, and a second sliding plate 20 is welded to the other side of the connecting plate 21. Both the first sliding plate 14 and the second sliding plate 20 are embedded inside the second T-shaped groove 12. A first threaded rod 15 is welded to the surface of the first sliding plate 14, and a fixing rod 19 is welded to the surface of the second sliding plate 20. A threaded sleeve 16 is fitted onto the surface of the first threaded rod 15. The surfaces of the first threaded rod 15 and the fixing rod 19 are connected. The first threaded rod 15 and the fixed rod 19 are both welded with annular protrusions 18. Rotating sleeves 17 are fitted onto the ends of the first threaded rod 15 and the fixed rod 19. Each rotating sleeve 17 has an annular groove inside, and the annular protrusions 18 are embedded inside the annular grooves. The sides of the first gear 9 and the second gear 10 are welded to the surface of the rotating sleeve 17. The first gear 9 and the second gear 10 mesh with each other. When the first telescopic rod 7 is rotated, the first telescopic rod 7 rotates in conjunction with the first gear 9, which in turn rotates in conjunction with the second gear 10, so that the second telescopic rod 26 rotates synchronously.

[0019] In this embodiment, the adjustment mechanism 3 includes a first telescopic sleeve 24, a first telescopic rod 7, a second telescopic sleeve 25, and a second telescopic rod 26. The first telescopic sleeve 24 and the second telescopic sleeve 25 are both welded to the surface of the rotating sleeve 17. Bolts 11 are installed on the surfaces of the first telescopic sleeve 24 and the second telescopic sleeve 25. The ends of the first telescopic rod 7 and the second telescopic rod 26 are respectively inserted into the interior of the first telescopic sleeve 24 or the second telescopic sleeve 25. Rubber sleeves are fitted on the surfaces of the first telescopic rod 7 and the second telescopic rod 26. Rotating the bolts 11 releases the locking of the first telescopic rod 7 and the second telescopic rod 26. At this time, the lengths of the first telescopic rod 7 and the second telescopic rod 26 are adjusted to adapt to different usage scenarios.

[0020] Working principle: When using the device, rotate the handwheel at the end of the second threaded rod 22 to disengage the end of the second threaded rod 22 from the inner wall of the first T-shaped slide groove 6. Pull the base 13 to make the T-shaped slider 4 slide along the first T-shaped slide groove 6. When the T-shaped slider 4 is completely disengaged from the first T-shaped slide groove 6, the antenna unit 5 can be removed. At this time, push the first telescopic rod 7. The displacement of the first telescopic rod 7 causes the rotating sleeve 17 to move, which in turn causes the first threaded rod 15 to move. The displacement of the first threaded rod 15 causes the first sliding plate 14, the connecting plate 21, and the second sliding plate 20 to move along the second T-shaped slide groove 12. The displacement of the second sliding plate 20 causes the fixed rod 19, the second gear 10, the second telescopic sleeve 25, and the second telescopic rod 26 to move synchronously. During the displacement of the second telescopic rod 26, it disengages from the strip groove 8 at the end of the main housing 1. When the second sliding plate 20 moves to contact the inner wall of the second T-shaped sliding groove 12, it rotates the first telescopic rod 7 downwards. The rotation of the first telescopic rod 7 drives the rotating sleeve 17 to rotate, which in turn drives the first gear 9 to rotate. The rotation of the first gear 9 drives the second gear 10 to rotate, which in turn drives the rotating sleeve 17 welded to the side of the second gear 10 to rotate. This causes the second telescopic sleeve 25 to rotate synchronously with the second telescopic rod 26. At this time, the telescopic rod rotates to the bottom surface of the main housing 1 to form a support. When it rotates to a suitable angle, it rotates the threaded sleeve 16. The threaded sleeve 16 rotates along the threaded rod. When the end of the threaded sleeve 16 contacts the rotating rod... When rotating the end of the rotating sleeve 17, lock the rotating sleeve 17. When it is necessary to adjust the lifting height of the main unit housing 1, rotate the bolt 11 on the surface of the first telescopic sleeve 24 and the second telescopic sleeve 25 so that the end of the bolt 11 does not contact the first telescopic rod 7 and the second telescopic rod 26, thus releasing the lock on the first telescopic rod 7 and the second telescopic rod 26. At this time, pull the first telescopic rod 7 and the second telescopic rod 26. After adjusting to the appropriate height, rotate the bolt 11 in the opposite direction to lock the first telescopic rod 7 and the second telescopic rod 26. When switching to portable mode, insert the T-shaped protrusion on the bottom surface of the square rod 23 into the first T-shaped groove 6, rotate the handwheel, and stop rotating when the end of the second threaded rod 22 contacts the inner wall of the first T-shaped groove 6, thus completing the locking of the antenna unit 5. Rotate the first... A telescopic rod 7 and a second telescopic rod 26 are positioned on the same horizontal line. Pulling the first telescopic rod 7 causes the first sliding plate 14 and the second sliding plate 20 to move. When the first sliding plate 14 contacts the inner wall of the second T-shaped groove 12, the second telescopic rod 26 enters the strip groove 8. Pulling the first telescopic rod 7 upwards can lift the main housing 1. The second telescopic rod 26 is restricted from moving by the strip groove 8, thus ensuring stability during carrying. When the device needs to be transported, pushing the first telescopic rod 7 causes the second sliding plate 20 to contact the inner wall of the second T-shaped groove 12. At this time, rotating the first telescopic rod 7 upwards to make it vertical causes the second telescopic rod 26 to rotate simultaneously to the vertical direction.Rotating the thread releases the lock on the first telescopic rod 7 and the second telescopic rod 26. Pulling the first telescopic rod 7 and the second telescopic rod 26 downwards brings the rubber sleeves on their surfaces into contact with the surface of the antenna unit 5. Then, rotating the thread in the opposite direction locks the first telescopic rod 7 and the second telescopic rod 26, thus locking the device and preventing damage caused by violent shaking during transport.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A split-type portable time synchronization tester, comprising a tester body, characterized in that: The tester body includes a main housing (1), an antenna unit (5), a rotating assembly (2), and an adjustment mechanism (3). The top surface of the main housing (1) is provided with a first T-shaped groove (6), the side surface of the main housing (1) is provided with a second T-shaped groove (12), and the end of the main housing (1) is provided with a strip groove (8). A square rod (23) is fixed on the side of the antenna unit (5), and a base (13) is welded to the other end of the square rod (23). A T-shaped slider (4) is installed on the bottom surface of the square rod (23), and the T-shaped slider (4) is embedded in the first T-shaped groove (6). A second threaded rod (22) is inserted into the top surface of the base (13), and a handwheel is welded to the end of the second threaded rod (22).

2. The split-type portable time synchronization tester according to claim 1, characterized in that: The rotating assembly (2) includes a first sliding plate (14), a first gear (9) and a second gear (10). A connecting plate (21) is welded to the side of the first sliding plate (14), and a second sliding plate (20) is welded to the other side of the connecting plate (21).

3. A split-type portable time synchronization tester according to claim 2, characterized in that: Both the first sliding plate (14) and the second sliding plate (20) are embedded inside the second T-shaped groove (12), and the surface of the first sliding plate (14) is welded with a first threaded rod (15).

4. A split-type portable time synchronization tester according to claim 3, characterized in that: The surface of the second sliding plate (20) is welded with a fixing rod (19), the surface of the first threaded rod (15) is fitted with a threaded sleeve (16), and the surfaces of the first threaded rod (15) and the fixing rod (19) are both welded with annular protrusions (18).

5. A split-type portable time synchronization tester according to claim 4, characterized in that: Both the end of the first threaded rod (15) and the end of the fixed rod (19) are fitted with rotating sleeves (17), and each rotating sleeve (17) has an annular groove inside.

6. A split-type portable time synchronization tester according to claim 5, characterized in that: The annular protrusion (18) is embedded inside the annular groove. The sides of the first gear (9) and the second gear (10) are welded to the surface of the rotating sleeve (17). The first gear (9) and the second gear (10) mesh with each other.

7. A split-type portable time synchronization tester according to claim 1, characterized in that: The adjustment mechanism (3) includes a first telescopic sleeve (24), a first telescopic rod (7), a second telescopic sleeve (25), and a second telescopic rod (26). The first telescopic sleeve (24) and the second telescopic sleeve (25) are both welded to the surface of the rotating sleeve (17). Bolts (11) are installed on the surfaces of the first telescopic sleeve (24) and the second telescopic sleeve (25).

8. A split-type portable time synchronization tester according to claim 7, characterized in that: The ends of the first telescopic rod (7) and the second telescopic rod (26) are respectively inserted into the interior of the first telescopic sleeve (24) or the second telescopic sleeve (25), and the surfaces of the first telescopic rod (7) and the second telescopic rod (26) are fitted with rubber sleeves.

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