Movable single-plank bridge

Abstract

The utility model discloses a movable single-plank bridge which comprises a device body, fixing mechanisms are symmetrically arranged at the two ends of the device body, adjusting mechanisms are symmetrically arranged on the two sides of the device body, and guiding mechanisms are arranged at the other ends of the fixing mechanisms. A fixing mechanism is matched with an adjusting mechanism, an inserting bolt is pulled away, an inserting plate can slide back to the interior of a sliding groove of a butt joint plate, the device body can shake in the left-right direction in the using process, and therefore the training difficulty of the device is improved; after the shaking in the left-right direction adapts, the fixing bolts can be rotated, so that the inclination angle of the supporting frame can be adjusted, and after the supporting frame is rotated to the corresponding threaded holes, the safety net is leveled through the rein, so that the device forms the effect as shown in the figure 4, and the shaking of the device is changed from left-right shaking to up-down shaking; the training difficulty is further improved, the diversity of training schemes is also improved, and the multi-azimuth training requirements can be met.

Description

Technical Field

[0001] This utility model relates to the field of log bridges, and in particular to a mobile log bridge. Background Technology

[0002] However, the existing method of training with a balance beam involves installing the beam at a fixed location and height, using it as training equipment for obstacle running. This type of balance beam training is relatively low in difficulty and cannot meet the needs of multi-faceted training. At the same time, the existing balance beam lacks fall protection structures, which can lead to safety issues such as fractures or dislocations after trainees fall from the balance beam, making it difficult to continue balance beam training under safe conditions. In order to address the above problems, a mobile balance beam is provided here. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of existing devices. Existing log bridges have low training difficulty and cannot meet the needs of multi-faceted training. At the same time, existing log bridges also lack fall protection structures, which leads to safety problems such as fractures or dislocations after trainees fall from the log bridge. This is not conducive to the continuous training of log bridge under the premise of safety. The present invention provides a mobile log bridge.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a mobile log bridge, comprising a device body, with fixing mechanisms symmetrically arranged at both ends of the device body, adjusting mechanisms symmetrically arranged on both sides of the device body, and a guiding mechanism arranged at the other end of the fixing mechanism.

[0005] As a further description of the above technical solution:

[0006] The adjustment mechanism includes a base plate and a rotating connector. There are four base plates, which are symmetrically arranged on both sides of the main body of the device. A rotating connector is provided on the top surface of each base plate. A support frame is connected to the other side of each rotating connector. A guide plate is provided through the inside of the support frame. Multiple threaded holes are provided through the inside of the guide plate. Fixing bolts are provided at the connection between the threaded holes and the support frame. Fixing rings are provided on the opposite sides of the support frame. A rein is fitted inside the fixing ring. The other end of the rein is fixedly connected to the main body of the device through the fixing ring. A safety net is provided on the opposite sides of the rein.

[0007] As a further description of the above technical solution:

[0008] The fixing mechanism includes slots and through holes. The slots are symmetrically arranged at both ends of the main body of the device. The top of the slot is provided with a through hole, and the bottom of the slot is provided with a fixing hole. An insert plate is inserted into the inside of the slot, and a foolproof groove is provided on one side of the insert plate.

[0009] As a further description of the above technical solution:

[0010] The guiding mechanism includes a docking plate and a support rod. The support rod is provided on the bottom surface of the docking plate, and the surface of the docking plate is provided with anti-slip texture.

[0011] As a further description of the above technical solution:

[0012] The support frame is C-shaped, the guide plate is semi-arc-shaped, and both ends of the guide plate are fixedly connected to the base plate.

[0013] As a further description of the above technical solution:

[0014] The insert plate is T-shaped, and a groove is provided at the connection between the insert plate and the docking plate. The size of the insert plate matches the slot, and an opening matching the through hole is provided inside the insert plate.

[0015] This utility model has the following beneficial effects:

[0016] In this invention, a fixing mechanism, in conjunction with an adjusting mechanism, allows the plug to be pulled out, enabling the insert plate to slide back into the groove of the docking plate. This causes the main body of the device to sway left and right during use, thereby increasing the training difficulty. Once the left and right swaying is comfortable, the fixing bolt can be rotated to adjust the tilt angle of the support frame. After rotating to the corresponding threaded hole, the safety net can be pulled flat using the reins, causing the device to form a... Figure 4 The effect shown changes the device's shaking from left-right to up-down, further increasing the training difficulty and diversity of training programs, thus meeting the needs of multi-faceted training. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a mobile log bridge according to this utility model;

[0018] Figure 2 This is an exploded view of the overall structure of a mobile log bridge according to this utility model;

[0019] Figure 3 This is an enlarged schematic diagram of the overall structure of a mobile log bridge according to this utility model, shown at point A after an explosion.

[0020] Figure 4 This is a schematic diagram showing the overall shape changes of a mobile log bridge according to this utility model;

[0021] Legend:

[0022] 1. Main body of the device; 2. Connecting plate; 3. Fixing mechanism; 4. Support rod; 5. Adjusting mechanism; 31. Slot; 32. Through hole; 33. Fixing hole; 34. Insert plate; 35. Anti-foolproof groove; 51. Base plate; 52. Rotary...

[0023] 53. Adapter connector; 54. Support frame; 55. Guide plate; 56. Threaded hole; 57. Fixing bolt; 58. Fixing ring; 59. Reins; 50. Safety net. Detailed Implementation

[0024] 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.

[0025] Referring to Figures 1-4, this utility model provides a mobile log bridge, including a device body 1, with fixing mechanisms 3 symmetrically arranged at both ends of the device body 1, adjusting mechanisms 5 symmetrically arranged on both sides of the device body 1, and a guiding mechanism arranged at the other end of the fixing mechanism 3.

[0026] In use, the docking plate 2 and the support rod 4 are positioned and installed, and then the main body 1 of the device is fixed by the fixing mechanism. At the same time, the adjustment mechanism 5 is installed on both sides of the main body 1 of the device to complete the fixed installation of the main body 1 of the device.

[0027] The adjustment mechanism 5 includes a base plate 51 and a rotating connector 52. There are four base plates 51, symmetrically arranged on both sides of the main body 1. A rotating connector 52 is provided on the top surface of each base plate 51. A support frame 53 is connected to the other side of each rotating connector 52. A guide plate 54 is provided through the interior of the support frame 53, and multiple threaded holes 55 are provided through the interior of the guide plate 54. Fixing bolts 56 are provided at the connection points between the threaded holes 55 and the support frame 53. Fixing rings 57 are provided on the opposing surfaces of the support frame 53. A rein 58 is looped inside the fixing ring 57, and the other end of the rein 58 is fixedly connected to the main body 1 via the fixing ring 57. A safety net 59 is provided on the opposing surfaces of the rein 58. By rotating the fixing bolts 56, the tilt angle of the support frame 53 can be adjusted. After rotating to the corresponding threaded hole 55, the safety net 59 is pulled flat by the rein 58, causing the device to form a... Figure 4 The effect shown changes the device's shaking from left-right to up-down, further increasing the training difficulty and diversity of training programs, thus meeting the needs of multi-faceted training.

[0028] The fixing mechanism 3 includes a slot 31 and a through hole 32. The slots 31 are symmetrically arranged at both ends of the main body 1 of the device. The top of the slot 31 is provided with a through hole 32, and the bottom of the slot 31 is provided with a fixing hole 33. An insert plate 34 is inserted into the inside of the slot 31. An anti-fooling groove 35 is provided on one side of the insert plate 34. By pulling out the plug, the insert plate 34 can slide back into the groove of the docking plate 2, causing the main body 1 of the device to shake left and right during use, thereby increasing the training difficulty of the device.

[0029] The guiding mechanism includes a docking plate 2 and a support rod 4. The support rod 4 is provided on the bottom surface of the docking plate 2, and the surface of the docking plate 2 is provided with anti-slip texture; the anti-slip texture prevents slipping.

[0030] The support frame 53 is C-shaped, the guide plate 54 is semi-arc-shaped, and both ends of the guide plate 54 are fixedly connected to the base plate 51. The rotation angle is guided by the design of the semi-arc guide plate 54.

[0031] The insert plate 34 is T-shaped, and a sliding groove is provided at the connection between the insert plate 34 and the docking plate 2. The size of the insert plate 34 matches the slot 31. An opening matching the through hole 32 is provided through the interior of the insert plate 34. The insert plate 34 slides and is limited by the sliding groove.

[0032] Working principle: During installation, the docking plate 2 and support rod 4 are positioned and installed. Then, the base plate 51 is symmetrically installed on both sides of the docking plate 2 and support rod 4. The insert plate 34 is moved through the anti-fooling groove so that the insert plate 34 is docked and fixed with the slot 31. Then, the plug is inserted into the through hole 32 and fixed by passing through the through hole 32, the opening and the fixing hole 33 in sequence, thus completing the fixed installation of the main body 1 of the device.

[0033] In use, trainees run upwards from one side of the docking plate 2, quickly pass through the main body 1 of the device, and then exit from the other side of the docking plate 2 to complete a simple balance training exercise. Simultaneously, the safety nets 59 on both sides provide protection; if a trainee falls from the main body 1, they can be caught to prevent fractures, dislocations, or other safety issues, allowing training to continue safely. To increase the difficulty, the plug can be removed, allowing the plug 34 to slide back into the groove of the docking plate 2, causing the main body 1 to sway left and right during use, thus increasing the training difficulty. Once the trainee is accustomed to the left and right swaying, the fixing bolt 56 can be rotated to adjust the tilt angle of the support frame 53. After rotating to the corresponding threaded hole 55, the safety net 59 can be pulled flat using the reins 58, causing the device to form a... Figure 4 The effect shown changes the device's shaking from left-right to up-down, further increasing the training difficulty and diversity of training programs, thus meeting the needs of multi-faceted training.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mobile log bridge, comprising a main body (1), characterized in that: The device body (1) has symmetrically arranged fixing mechanisms (3) at both ends, and symmetrically arranged adjusting mechanisms (5) on both sides of the device body (1). The other end of the fixing mechanism (3) is provided with a guiding mechanism. The adjusting mechanism (5) includes a base plate (51) and a rotating connector (52). There are four base plates (51), symmetrically arranged on both sides of the device body (1). Each base plate (51) has a rotating connector (52) on its top surface. A support frame (53) is connected to the other side of each rotating connector (52). A guide plate (54) is provided through the inside of the support frame (53). Multiple threaded holes (55) are provided through the inside of the guide plate (54). A fixing bolt (56) is provided at the connection between the threaded hole (55) and the support frame (53). A fixing ring (57) is provided on the opposite sides of the support frame (53). A rein (58) is looped inside the fixing ring (57). The other end of the rein (58) is fixedly connected to the main body (1) of the device through the fixing ring (57). A safety net (59) is provided on the opposite sides of the rein (58).

2. A mobile log bridge according to claim 1, characterized in that, The fixing mechanism (3) includes a slot (31) and a through hole (32). The slot (31) is symmetrically arranged at both ends of the main body (1). The top of the slot (31) is provided with a through hole (32). The bottom of the slot (31) is provided with a fixing hole (33). A plug plate (34) is inserted into the inside of the slot (31). A foolproof groove (35) is provided on one side of the plug plate (34).

3. A mobile log bridge according to claim 2, characterized in that, The guiding mechanism includes a docking plate (2) and a support rod (4). The bottom surface of the docking plate (2) is provided with the support rod (4), and the surface of the docking plate (2) is provided with anti-slip texture.

4. A mobile log bridge according to claim 3, characterized in that, The support frame (53) is C-shaped, the guide plate (54) is semi-arc-shaped, and both ends of the guide plate (54) are fixedly connected to the base plate (51).

5. A mobile log bridge according to claim 4, characterized in that, The insert plate (34) is T-shaped. A groove is provided at the connection between the insert plate (34) and the docking plate (2). The size of the insert plate (34) matches the slot (31). An opening matching the perforation (32) is provided through the interior of the insert plate (34).

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