Manual and automatic integrated lifting rod for property security and protection

Abstract

The utility model relates to the technical field of property security and protection, and discloses a manual and automatic integrated lifting rod for property security and protection. The manual-automatic integrated lifting rod for property security and protection comprises a base and a lifting rod body, one side of the base is fixedly connected with a fixing block, one end of the fixing block is hinged to the lifting rod body, one end of the lifting rod body is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with a pull rope, and the other end of the pull rope is fixedly connected with a transmission block. The transmission block is fixedly connected with a transmission shaft, one end of the transmission shaft is connected with the middle of a servo motor, the servo motor is fixedly connected with one side of the base, the servo motor drives the transmission shaft to rotate, the transmission shaft drives the transmission block to rotate, the pull rope is rolled up while being pulled inwards through connecting rods at the two ends of the transmission block, and therefore the purpose of tightening the pull rope is achieved. Meanwhile, the pull rope drives one end of the lifting rod body to lift upwards, and the movement range of the other end of the lifting rod body is limited by the fixing block, so that the electric lifting purpose is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of property security, in particular to a manual and automatic lifting rod for property security. Background Art

[0002] Property refers to all types of houses that have been built and put into use, as well as their supporting equipment, facilities and sites. Properties vary in size, from a single residential unit to an entire building. The same building can also be divided into multiple properties based on differences in ownership. Properties cover a variety of formats, such as office buildings, commercial buildings, residential communities, villas, industrial parks, hotels, and factory warehouses.

[0003] Security is of vital importance in property management. Residential entrances and exits are usually equipped with lifting bars to ensure the safety of vehicles and residents. There are many types of lifting bars on the market, most of which rely on electricity to automatically rise and fall. However, during power system failure or maintenance, the suspension of the lifting bars will affect the passage of vehicles and residents, making life inconvenient for residents. Utility Model Content

[0004] The purpose of the utility model is to provide a manual and automatic lifting rod for property security to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a manual and automatic lifting rod for property security, comprising a base and a lifting rod body, one side of the base is fixedly connected to a fixed block, one end of the fixed block is hinged to the lifting rod body, one end of the lifting rod body is fixedly connected to the connecting block, one end of the connecting block is fixedly connected to a pull rope, the other end of the pull rope is fixedly connected to a transmission block, the transmission block is fixedly connected to a transmission shaft, one end of the transmission shaft is connected to the middle part of a servo motor, the servo motor is fixedly connected to one side of the base, and a manual mechanism is installed on the other side of the transmission shaft.

[0006] Preferably, the manual mechanism includes a transmission ring, the transmission ring is sleeved on the transmission shaft, and one side of the transmission ring abuts against a limit screw.

[0007] Preferably, one side of the transmission ring is fixedly connected to the transmission frame, one end of the transmission frame is movably connected to the movable rod, and one end of the movable rod is fixedly connected to the handle.

[0008] Preferably, the movable rod is threadedly connected to one side of the base, and the other end of the movable rod is fixedly connected to a limiting ring.

[0009] Preferably, the upper end of the base is fixedly connected to a support block, the inner shaft of the support block is connected to a guide wheel, and the guide wheel abuts against the pull rope.

[0010] Preferably, both ends of the transmission block are fixedly connected to connecting rods.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0012] First, the utility model can manually lift the main body of the lifting rod by setting a manual mechanism and the main body of the lifting rod, and tighten the limit screw manually to fix the transmission ring and the transmission shaft. Turn the handle to separate the movable rod from the base, and the limit ring prevents the movable rod from falling off. Turn the handle to drive the transmission ring and the transmission shaft to rotate, tighten the pull rope, and lift one end of the lifting rod, thereby achieving the purpose of manually lifting the main body of the lifting rod, thereby preventing the lifting rod from being unable to lift when the power is off.

[0013] Second, the utility model is equipped with a servo motor and a lifting rod body, which can electrically lift the lifting rod body. The servo motor drives the transmission shaft to rotate, and the transmission shaft drives the transmission block to rotate. The pull rope is pulled inward and rolled up at the same time through the connecting rods at both ends of the transmission block, thereby achieving the purpose of tightening the pull rope. At the same time, the pull rope drives one end of the lifting rod body to lift upward, and the other end of the lifting rod body is limited by the fixed block to limit the range of movement, thereby achieving the purpose of electric lifting.

[0014] Thirdly, the utility model can prolong the service life of the pull rope by arranging the guide wheel and the pull rope, and the guide wheel can guide the movable range of the pull rope and reduce the friction between the pull rope and the base, thereby increasing the service life of the pull rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the connection between the lifting rod body and the base of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the manual mechanism of the utility model.

[0019] Among them: 1. Base; 2. Lifting rod body; 3. Guide wheel; 4. Support block; 5. Connecting block; 6. Pull rope; 7. Servo motor; 8. Manual mechanism; 9. Fixed block; 10. Transmission shaft; 11. Transmission block; 12. Connecting rod; 13. Transmission ring; 14. Transmission frame; 15. Movable rod; 16. Limiting ring; 17. Handle; 18. Limiting screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , a manual and automatic lifting rod for property security, including a base 1 and a lifting rod body 2, one side of the base 1 is fixedly connected to a fixing block 9, one end of the fixing block 9 is hinged to the lifting rod body 2, one end of the lifting rod body 2 is fixedly connected to a connecting block 5, one end of the connecting block 5 is fixedly connected to a pull rope 6, the other end of the pull rope 6 is fixedly connected to a transmission block 11, the transmission block 11 is fixedly connected to a transmission shaft 10, one end of the transmission shaft 10 is connected to the middle part of a servo motor 7, the servo motor 7 is fixedly connected to one side of the base 1, and a manual mechanism 8 is installed on the other side of the transmission shaft 10, the servo motor 7 drives the transmission shaft 10 to rotate, and the transmission shaft 10 drives the transmission block 11 to rotate, and the connecting rods 12 at both ends of the transmission block 11 pull the pull rope 6 inward and roll it up at the same time, thereby achieving the purpose of tightening the pull rope 6, and at the same time, the pull rope 6 drives one end of the lifting rod body 2 to lift upward, and the other end of the lifting rod body 2 is limited in its range of motion by the fixed block 9, thereby achieving the purpose of electric lifting.

[0022] The manual mechanism 8 includes a transmission ring 13 , which is sleeved on the transmission shaft 10 , and one side of the transmission ring 13 abuts against a limit screw 18 , and the limit screw 18 is tightened by manpower to fix the transmission ring 13 and the transmission shaft 10 .

[0023] One side of the transmission ring 13 is fixedly connected to the transmission frame 14, one end of the transmission frame 14 is movably connected to the movable rod 15, one end of the movable rod 15 is fixedly connected to the handle 17, the handle 17 is rotated by manpower, and the handle 17 drives the transmission ring 13 to rotate through the transmission frame 14, thereby driving the transmission shaft 10 to rotate, and the connecting rods 12 at both ends of the transmission block 11 pull the pull rope 6 inward and roll it up at the same time, thereby achieving the purpose of tightening the pull rope 6.

[0024] The movable rod 15 is threadedly connected to one side of the base 1, and the other end of the movable rod 15 is fixedly connected to the limit ring 16. The handle 17 is turned outward by manpower, and the handle 17 drives the movable rod 15 to rotate, so that the movable rod 15 is separated from one side of the base 1. At the same time, the limit ring 16 limits the range of movement of the movable rod 15 to prevent the movable rod 15 from falling off the transmission frame 14.

[0025] The upper end of the base 1 is fixedly connected to the support block 4, the inner axis of the support block 4 is connected to the guide wheel 3, the guide wheel 3 abuts against the pull rope 6, and the guide wheel 3 guides the movable range of the pull rope 6 and reduces the friction between the pull rope 6 and the base 1, thereby increasing the service life of the pull rope 6.

[0026] Both ends of the transmission block 11 are fixedly connected to connecting rods 12 . The connecting rods 12 at both ends of the transmission block 11 pull the pull rope 6 inward and roll it up at the same time, thereby achieving the purpose of tightening the pull rope 6 .

[0027] When in use, the servo motor 7 drives the transmission shaft 10 to rotate, and the transmission shaft 10 drives the transmission block 11 to rotate, and the connecting rods 12 at both ends of the transmission block 11 pull the pull rope 6 inward and roll it up, so as to achieve the purpose of tightening the pull rope 6. At the same time, the pull rope 6 drives one end of the lifting rod body 2 to lift upward, and the other end of the lifting rod body 2 is limited by the fixed block 9. The range of movement of the pull rope 6 is guided by the guide wheel 3 and the friction between the pull rope 6 and the base 1 is reduced, thereby increasing the service life of the pull rope 6. When it is necessary to lift the lifting rod body 2 manually, the limit screw 18 is tightened by manpower to fix the transmission ring 13 and the transmission shaft 10, and the handle 17 is turned outward by manpower. 17 drives the movable rod 15 to rotate, so that the movable rod 15 is separated from one side of the base 1. At the same time, the limit ring 16 limits the movable range of the movable rod 15 to prevent the movable rod 15 from falling off the transmission frame 14. At this time, the handle 17 is rotated manually, and the handle 17 drives the transmission ring 13 to rotate through the transmission frame 14, thereby driving the transmission shaft 10 to rotate, and the connecting rods 12 at both ends of the transmission block 11 pull the pull rope 6 inward and roll it up at the same time, thereby achieving the purpose of tightening the pull rope 6. At the same time, the pull rope 6 drives one end of the lifting rod body 2 to lift upward, thereby achieving the purpose of manually lifting the lifting rod body 2. When manual lifting is not required, the above steps are reversed to fix the movable rod 15 on one side of the base 1, and the transmission ring 13 is separated from the transmission shaft 10.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A manual and automatic lifting rod for property security, comprising a base (1) and a lifting rod body (2), Features: One side of the base (1) is fixedly connected to a fixing block (9), one end of the fixing block (9) is hinged to the lifting rod body (2), one end of the lifting rod body (2) is fixedly connected to a connecting block (5), one end of the connecting block (5) is fixedly connected to a pull rope (6), the other end of the pull rope (6) is fixedly connected to a transmission block (11), the transmission block (11) is fixedly connected to a transmission shaft (10), one end of the transmission shaft (10) is connected to the middle part of a servo motor (7), the servo motor (7) is fixedly connected to one side of the base (1), and a manual mechanism (8) is installed on the other side of the transmission shaft (10).

2. A property security manual and automatic lifting rod according to claim 1, Features: The manual mechanism (8) comprises a transmission ring (13), the transmission ring (13) is sleeved on the transmission shaft (10), and one side of the transmission ring (13) abuts against a limit screw (18).

3. A property security manual and automatic lifting rod according to claim 2, Features: One side of the transmission ring (13) is fixedly connected to a transmission frame (14), one end of the transmission frame (14) is movably connected to a movable rod (15), and one end of the movable rod (15) is fixedly connected to a handle (17).

4. A property security manual and automatic lifting rod according to claim 3, Features: The movable rod (15) is threadedly connected to one side of the base (1), and the other end of the movable rod (15) is fixedly connected to a limiting ring (16).

5. A property security manual and automatic lifting rod according to claim 1, Features: The upper end of the base (1) is fixedly connected to a support block (4), the inner shaft of the support block (4) is connected to a guide wheel (3), and the guide wheel (3) abuts against the pull rope (6).

6. A property security manual and automatic lifting rod according to claim 1, Features: Both ends of the transmission block (11) are fixedly connected to a connecting rod (12).

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