Electric barrier machine

Abstract

The utility model belongs to the field of barrier machines, and particularly relates to an electric barrier machine which comprises a machine base, a driving base is arranged at the top of the machine base, a driving arm is arranged on the driving base, a positioning block is clamped in the driving arm, a connecting arm is fixedly connected to the positioning block, the connecting arm abuts against the driving arm, and the driving arm abuts against the connecting arm. And a quick release mechanism is arranged between the connecting arm and the driving arm. The connecting arm is inserted into the driving arm through the positioning block, the telescopic arm is arranged in the connecting arm, the linkage block, the adjusting rod, the limiting block, the adjusting sleeve and other components are arranged between the connecting arm and the telescopic arm, and the expansion amount of the telescopic arm in the connecting arm can be controlled through threaded adjustment between the adjusting sleeve and the adjusting rod. Therefore, the purpose of controlling the overall length is achieved, and the device is suitable for roads with different widths.

Description

Technical Field

[0001] This utility model relates to the field of barrier gate technology, specifically an electric barrier gate. Background Technology

[0002] Electric barrier gates, as a rapid response device in electronic toll collection systems, can be used at highway toll stations and parking lot payment points, as well as in temporary emergency traffic control sections.

[0003] A search revealed a utility model patent with patent authorization announcement number CN221972168U, which discloses a high-speed electric barrier gate, including a barrier gate body. A support mechanism is fixedly connected to the bottom of the barrier gate body, and a rotating mechanism is rotatably connected to the top of the support mechanism. A reflective mechanism is fixedly connected to one side of the rotating mechanism. The reflective mechanism includes a reflective strip, a metal reflective film, and a light source. A reflective strip is fixedly connected to one side of the barrier gate body.

[0004] The existing electric barrier gates are generally customized in length according to the width of the road, which makes them less adaptable. Moreover, they are not easy to disassemble and replace after being damaged by collision. Utility Model Content

[0005] The purpose of this utility model is to provide an electric barrier gate that solves the problem that the length of existing electric barrier gates is generally customized according to the width of the road, resulting in poor applicability. It also solves the problem that it is not easy to disassemble and replace the barrier gate after it is damaged by a collision.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an electric barrier gate mechanism, comprising a base, a drive seat on the top of the base, a drive arm on the drive seat, a positioning block engaged inside the drive arm, a connecting arm fixedly connected to the positioning block, the connecting arm abutting against the drive arm, a quick-release mechanism shared between the connecting arm and the drive arm, a telescopic arm slidably connected inside the connecting arm, a linkage block fixedly connected to the telescopic arm, the linkage block penetrating the connecting arm and slidably connected to the connecting arm, an adjusting rod fixedly connected to the linkage block, a fixing block fixedly connected to the connecting arm, an adjusting sleeve mounted inside the fixing block via a bearing, and the adjusting rod penetrating the adjusting sleeve and threadedly connected to the adjusting sleeve.

[0007] Preferably, a limiting block is fixedly connected to the end of the adjusting rod, and the limiting block is made of stainless steel. The limiting block limits the travel of the adjusting rod and the adjusting sleeve.

[0008] Preferably, the adjusting sleeve has a sliding locking pin inside, which engages with the fixing block. A spring is installed inside the adjusting sleeve; one end of the spring is fixedly connected to the locking pin, and the other end is fixedly connected to the inner surface of the internally threaded sleeve. The fixing block has a ring of annularly distributed slots for the locking pin to engage. Thus, under the elastic force of the spring, the locking pin engages in the slots, thereby preventing the adjusting sleeve from loosening.

[0009] Preferably, an internally threaded sleeve is fixedly connected to the bottom end of the telescopic arm, and a threaded rod is threadedly connected to the inner side of the internally threaded sleeve. A rubber pad is fixedly connected to the end of the threaded rod. The internally threaded sleeve, threaded rod, and rubber pad provide auxiliary support for the telescopic arm.

[0010] Preferably, the quick-release mechanism includes a sleeve slidably connected to the outside of the drive arm, and a locking pin slidably connected inside the drive arm, the locking pin passing through the sleeve. One end of the locking pin engages with the sleeve, and the other end of the locking pin is inserted into a positioning block. The quick-release mechanism allows for quick disassembly and replacement of components such as the connecting arm and telescopic arm.

[0011] Preferably, a guide frame is fixedly connected to the outer side of the drive arm, the guide frame is slidably connected to the locking pin, and a guide rod is fixedly connected inside the locking pin. The guide rod passes through the guide frame and is slidably connected to the guide frame, and a spring is sleeved on the outer side of the guide rod. The guide frame and guide rod provide guidance for the extension and retraction of the locking pin.

[0012] Preferably, one end of the second spring is fixedly connected to the guide frame, and the other end of the second spring is fixedly connected to the inner surface of the locking pin. By providing the second spring, the elastic force can be applied to the locking pin, thus assisting in its reset.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model inserts a connecting arm into the drive arm via a positioning block, and a telescopic arm is installed inside the connecting arm. Then, a linkage block, adjusting rod, limiting block, adjusting sleeve and other components are set between the two. The telescopic arm can be controlled in the connecting arm by adjusting the thread between the adjusting sleeve and the adjusting rod, thereby achieving the purpose of controlling the overall length. It is applicable to roads of different widths.

[0015] 2. This utility model provides a quick-release mechanism between the drive arm and the connecting arm. After the connecting arm is inserted into the drive arm via the positioning block, the locking pin is secured by a retainer and inserted into the positioning block, thus fixing the connecting arm in place. In this way, by simply controlling the engagement and disengagement of the locking pin and the positioning block, the connecting arm and its components can be disassembled and assembled on the drive arm, thereby achieving the purpose of quick replacement in case of damage. Attached Figure Description

[0016] Figure 1 The overall structure of this utility model is three-dimensional. Figure 1 ;

[0017] Figure 2 The overall structure of this utility model is three-dimensional. Figure 2 ;

[0018] Figure 3 This utility model Figure 1 Top sectional view of the partial structure;

[0019] Figure 4 This utility model Figure 3 Enlarged view of point A;

[0020] Figure 5 This utility model Figure 3 A magnified view of the local structure of A.

[0021] In the diagram: 1. Base; 2. Drive base; 3. Drive arm; 4. Connecting arm; 41. Positioning block; 5. Quick release mechanism; 6. Telescopic arm; 7. Linkage block; 8. Adjusting rod; 9. Limiting block; 10. Fixing block; 11. Adjusting sleeve; 12. Locking pin; 13. Spring 1; 14. Internal threaded sleeve; 15. Threaded rod; 16. Rubber pad; 51. Sleeve; 52. Locking pin; 53. Guide frame; 54. Guide rod; 55. Spring 2. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4An electric barrier gate mechanism includes a base 1, a drive seat 2 on top of the base 1, a drive arm 3 on the drive seat 2, a positioning block 41 inside the drive arm 3, a connecting arm 4 fixedly connected to the positioning block 41, the connecting arm 4 abutting against the drive arm 3, a telescopic arm 6 slidably connected inside the connecting arm 4, a linkage block 7 fixedly connected to the telescopic arm 6, the linkage block 7 penetrating the connecting arm 4 and slidably connected to the connecting arm 4, an adjusting rod 8 fixedly connected to the linkage block 7, a fixing block 10 fixedly connected to the connecting arm 4, an adjusting sleeve 11 mounted inside the fixing block 10 via a bearing, the adjusting rod 8 penetrating the adjusting sleeve 11 and threadedly connected to the adjusting sleeve 11, and a limit block 9 made of stainless steel fixedly connected to the end of the adjusting rod 8. The limit block 9 limits the travel of the adjusting rod 8 and the adjusting sleeve 11.

[0024] Please see Figure 1 , Figure 2 , Figure 4 The adjusting sleeve 11 has a sliding connection of a locking pin 12, which engages with the fixing block 10. A spring 13 is installed inside the adjusting sleeve 11; one end of the spring 13 is fixedly connected to the locking pin 12, and the other end is fixedly connected to the inner surface of the internally threaded sleeve 14. The fixing block 10 has a ring of grooves arranged in annular array for the locking pin 12 to engage. Under the elastic force of the spring 13, the locking pin 12 engages in the grooves, thus preventing loosening of the adjusting sleeve 11. The end of the telescopic arm 6 is fixedly connected to the bottom of the internally threaded sleeve 14. A threaded rod 15 is threadedly connected to the inner side of the internally threaded sleeve 14, and a rubber pad 16 is fixedly connected to the end of the threaded rod 15. The internally threaded sleeve 14, the threaded rod 15, and the rubber pad 16 provide auxiliary support for the telescopic arm 6.

[0025] Please see Figures 4-5A quick-release mechanism 5 is provided between the connecting arm 4 and the drive arm 3. This mechanism allows for quick disassembly and replacement of components such as the connecting arm 4 and the telescopic arm 6. The quick-release mechanism 5 includes a retaining sleeve 51 slidably connected to the outside of the drive arm 3. A locking pin 52 is slidably connected inside the drive arm 3, passing through the retaining sleeve 51. One end of the locking pin 52 engages with the retaining sleeve 51, and the other end is inserted into the positioning block 41. A guide frame 53 is fixedly connected to the outside of the drive arm 3, and slidably connected to the locking pin 52. A guide rod 54 is fixedly connected inside the locking pin 52, passing through and slidably connecting to the guide frame 53. A spring 55 is sleeved on the outside of the guide rod 54. The guide frame 53 and guide rod 54 guide the extension and retraction of the locking pin 52. One end of the second spring 55 is fixedly connected to the guide frame 53, and the other end of the second spring 55 is fixedly connected to the inner surface of the locking pin 52. The second spring 55 allows the elastic force to be applied to the locking pin 52, thus assisting in its reset.

[0026] The specific implementation process of this utility model is as follows: In use, firstly, the connecting arm 4 is inserted into the driving arm 3 through the positioning block 41. Then, the sleeve 51 is pulled, and the sleeve 51 slides on the driving arm 3. During its sliding process, it will apply a pushing force to the locking pin 52, and cause the locking pin 52 to be inserted into the positioning block 41 until the locking pin 52 and the sleeve 51 are engaged together. This completes the overall installation. In this way, the driving arm 3 can drive the connecting arm 4 and the telescopic arm 6 to swing for stopping vehicles. In addition, by rotating the adjusting sleeve 11, the adjusting rod 8 moves in its axial direction. The adjusting rod 8 drives the telescopic arm 6 to slide in the connecting arm 4 through the linkage block 7. The amount of sliding adjustment can be determined according to the actual road width.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric barrier gate mechanism, comprising a base (1), characterized in that: A drive seat (2) is provided on the top of the base (1). A drive arm (3) is provided on the drive seat (2). A positioning block (41) is snapped into the inside of the drive arm (3). A connecting arm (4) is fixedly connected to the positioning block (41). The connecting arm (4) abuts against the drive arm (3). A quick release mechanism (5) is provided between the connecting arm (4) and the drive arm (3). A telescopic arm (6) is slidably connected inside the connecting arm (4). A linkage block (7) is fixedly connected to the telescopic arm (6). The linkage block (7) passes through the connecting arm (4) and is slidably connected to the connecting arm (4). An adjusting rod (8) is fixedly connected to the linkage block (7). A fixing block (10) is fixedly connected to the connecting arm (4). An adjusting sleeve (11) is installed inside the fixing block (10) through a bearing. The adjusting rod (8) passes through the adjusting sleeve (11) and is threadedly connected to the adjusting sleeve (11).

2. The electric barrier gate mechanism according to claim 1, characterized in that: The end of the adjusting rod (8) is fixedly connected to a limiting block (9), and the limiting block (9) is made of stainless steel.

3. The electric barrier gate mechanism according to claim 1, characterized in that: The adjusting sleeve (11) has a sliding connection of a locking pin (12), which is engaged with the fixing block (10). The adjusting sleeve (11) has a spring (13) inside, one end of which is fixedly connected to the locking pin (12), and the other end of which is fixedly connected to the inner surface of the internal thread sleeve (14).

4. The electric barrier gate mechanism according to claim 1, characterized in that: The telescopic arm (6) is fixedly connected to an internal threaded sleeve (14) at its bottom end. The inner side of the internal threaded sleeve (14) is connected to a threaded rod (15) by a thread. The end of the threaded rod (15) is fixedly connected to a rubber pad (16).

5. An electric barrier gate mechanism according to claim 1, characterized in that: The quick-release mechanism (5) includes a sleeve (51) slidably connected to the outside of the drive arm (3). The drive arm (3) is slidably connected to a locking pin (52), and the locking pin (52) is set through the sleeve (51). One end of the locking pin (52) is engaged with the sleeve (51), and the other end of the locking pin (52) is inserted into the positioning block (41).

6. An electric barrier gate machine according to claim 5, characterized in that: A guide frame (53) is fixedly connected to the outside of the drive arm (3). The guide frame (53) is slidably connected to the locking pin (52). A guide rod (54) is fixedly connected inside the locking pin (52). The guide rod (54) passes through the guide frame (53) and is slidably connected to the guide frame (53). A spring (55) is sleeved on the outside of the rod body of the guide rod (54).

7. An electric barrier gate mechanism according to claim 6, characterized in that: One end of the second spring (55) is fixedly connected to the guide frame (53), and the other end of the second spring (55) is fixedly connected to the inner surface of the locking pin (52).

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