Hook scratching trainer

Abstract

The utility model relates to the technical field of fire-fighting training appliances, in particular to a long-handled hook trainer. The long-handled hook training device solves the technical problem that in the prior art, no training device corresponding to collapse ceiling forcible entry exists, and consequently collapse rescue training efficiency is low. A long-handled hook training device comprises a base, the base is provided with a vertical frame, the vertical frame is rotatably connected with a cross beam, one end of the cross beam is provided with a handle, the other end of the cross beam is provided with a striking part, and the cross beam is rotatably arranged on the vertical frame, the handle is arranged at one end of the cross beam, and the striking part is arranged at the other end of the cross beam. According to the utility model, the handle is pulled downwards or lifted upwards, the movement of the striking part can be realized by utilizing the lever principle, and in addition, the working condition of breaking and disassembling a pattern card or a suspended ceiling can be simulated more truly by arranging the plate body, so that trainees can better master rescue skills, and the training efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting training article technical field especially relates to a flexible hook trainer. BACKGROUND

[0002] Fire fighting training is an effective way to improve the professional skills of employees, but for some special industries, the training of real scene, real ground and real object is often difficult to realize. For example, the collapse rescue training for improving the rescue level of rescue personnel usually cannot destroy a real building for training.

[0003] The existing technology is usually theoretical learning for the collapse rescue training, and the theory learning cannot meet the corresponding training requirements for the construction that needs physical force to break, such as the construction of the ceiling or the suspended ceiling. For example, when breaking the collapsed ceiling, the rescue personnel need to use tools to hit the collapsed ceiling to achieve the purpose of rescue after destroying the collapsed ceiling. However, there is no training equipment corresponding to the collapsed ceiling rescue in the prior art, which causes the technical problem of low training efficiency of rescue personnel.

[0004] Therefore, there is no training equipment corresponding to the collapsed ceiling breaking in the prior art, which causes the technical problem of low training efficiency of the collapse rescue. SUMMARY

[0005] The flexible hook trainer provided by the utility model solves the technical problem of low training efficiency of the collapse rescue caused by the lack of training equipment corresponding to the collapsed ceiling breaking in the prior art.

[0006] Some embodiments adopted to solve the above technical problems include:

[0007] A flexible hook trainer comprises a base, the base is provided with a stand, the stand is rotationally connected with a cross beam, one end of the cross beam is provided with a handle, the other end of the cross beam is provided with a hitting part, the end of the cross beam provided with the handle is further provided with a counterweight, the handle is rotationally connected with the cross beam, and the stand is located between the hitting part and the handle.

[0008] The base is further provided with a support, the support is provided with a frame, the frame is provided with a plate hit by the hitting part, and the plate can be detachably connected with the frame.

[0009] As a preferred, the base comprises a bottom plate, the bottom plate is provided with supporting feet for supporting the bottom plate on the ground, and the supporting feet are hollow structures.

[0010] As a preferred, the supporting feet and the bottom plate are of an integral structure, and there is a gap between adjacent two supporting feet.

[0011] As preferred, the stand is fixed to the base by bolts, and the lower end of the stand is provided with a base plate which is in an integral structure with the stand.

[0012] As preferred, a rib plate is arranged between the stand and the base plate, and the rib plate is welded between the stand and the base plate.

[0013] As preferred, the upper end of the stand is provided with a mounting seat, the cross beam is rotatably connected to the stand through the mounting seat, and the cross beam is rotatably connected to the mounting seat through a rotating shaft.

[0014] As preferred, the mounting seat is mounted on the stand by bolts, the stand is uniformly provided with through holes of mounting bolts in the vertical direction, the mounting seat is provided with an assembly groove for assembling the cross beam, a part of the cross beam is located in the assembly groove, and the cross beam and the mounting seat are both provided with shaft holes matched with the rotating shaft.

[0015] As preferred, the hitting part is fixed to the cross beam through a mounting ring, and the mounting ring is welded to the end of the cross beam away from the handle.

[0016] As preferred, the counterweight device comprises a stand column arranged on the cross beam, and the stand column is sleeved with a counterweight block, and the stand column is welded to the cross beam.

[0017] As preferred, the plate body is fixed to the frame body by screws, the support column comprises at least two support columns, the lower end of the support column is fixed to the base by screws, a first pull rod is arranged between the support column and the stand, one end of the first pull rod is fixed to the support column by screws, the other end of the first pull rod is fixed to the stand by screws, a second pull rod is arranged between the frame body and the stand, one end of the second pull rod is fixed to the frame body by screws, the other end of the second pull rod is fixed to the stand by screws, the upper end of the support column is inclined away from the stand, and the frame body is welded to the upper end of the support column.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] 1. By rotatingly arranging the cross beam on the stand, arranging the handle at one end of the cross beam and arranging the hitting part at the other end of the cross beam, the movement of the hitting part can be realized by using the lever principle when the handle is pulled downward or lifted upward, and by arranging the plate body, the working condition of breaking and opening the flower plate or the suspended ceiling can be more realistically simulated, so that the rescue skill of the trainee can be better mastered, and the training efficiency is improved.

[0020] 2、 the plate body is fixed to the frame body through detachable connection, the plate body can be conveniently replaced, for example, after the plate body is damaged, the plate body can be directly replaced, without replacing other parts, so that the training device is easy to maintain, and the use cost of the training device is reduced.

[0021] 3、 by setting the counterweight, the counterweight is used for counterweight, different counterweights are replaced, the required force when the handle is operated is changed, so that the training device can adapt to different trainees. BRIEF DESCRIPTION OF DRAWINGS

[0022] For the purpose of explanation, several embodiments of the present technical solution are set forth in the following drawings. The following drawings are incorporated into the present text and form part of the specific embodiments. In some cases, well-known structures and components are shown in block diagram form in order to avoid obscuring the concepts of the present technical solution.

[0023] Figure 1 It is a front view of the present application.

[0024] Figure 2 It is a left view of the present application.

[0025] Figure 3 It is a top view of the present application.

[0026] Figure 4 It is a schematic view of the present application.

[0027] Figure 5 It is Figure 4 the enlarged view of A in the middle.

[0028] Figure 6 It is Figure 4 the enlarged view of B in the middle.

[0029] In the figure:

[0030] 1, base, 11, bottom plate, 12, support leg.

[0031] 2, stand, 21, cross beam, 22, handle, 23, counterweight, 231, stand column, 232, counterweight block, 24, backing plate, 25, rib plate, 26, mounting seat, 261, rotating shaft, 27, mounting ring.

[0032] 3, support, 31, frame body, 32, plate body, 33, support column, 331, first pull rod, 332, second pull rod. DETAILED DESCRIPTION

[0033] The specific embodiments shown below are intended to serve as a description of various configurations of the subject technology and are not intended to represent the only configurations in which the subject technology can be practiced. The specific embodiments include specific details for the purposes of providing a thorough understanding of the subject technology. However, it will be apparent to those skilled in the art that the subject technology can be practiced without

[0034] Referring to Figures 1 to 6 As shown in the figure, a hook training device comprises a base 1, the base 1 is provided with a stand 2, the stand 2 is rotationally connected with a crossbeam 21, one end of the crossbeam 21 is provided with a handle 22, the other end of the crossbeam 21 is provided with a hitting part, the one end of the crossbeam 21 provided with the handle 22 is further provided with a counterweight 23, the handle 22 is rotationally connected with the crossbeam 21, the stand 2 is located between the hitting part and the handle 22.

[0035] The base 1 is further provided with a support 3, the support 3 is provided with a frame 31, the frame 31 is provided with a plate 32 hit by the hitting part, the plate 32 is detachably connected with the frame 31.

[0036] In some embodiments, the handle 22 can be rotationally connected with the crossbeam 21 through a shaft body, when the trainee operates the handle 22, generally pulls downward or pushes upward in the vertical direction, and the movement mode of the crossbeam 21 is rotation, therefore, in order to make the handle 22 easy to operate, the handle 22 is preferably rotationally connected with the crossbeam 21, so as to facilitate the trainee to operate.

[0037] For example, the handle 22 and the crossbeam 21 are both provided with a hole body matched with the shaft body, the two ends of the shaft body can be welded or threadedly connected with a limiting block, so as to prevent the shaft body from being separated from the hole body.

[0038] In some embodiments, the base 1 comprises a bottom plate 11, the bottom plate 11 is provided with supporting feet 12 supporting the bottom plate 11 on the ground, the supporting feet 12 are hollow structures.

[0039] The supporting feet 12 and the bottom plate 11 are integrated structures, and gaps are provided between adjacent two supporting feet 12.

[0040] Referring to Figures 1 to 6 As shown in the figure, in some embodiments, the stand 2 is fixed on the base 1 through bolts, the lower end of the stand 2 is provided with a backing plate 24, the backing plate 24 and the stand 2 are integrated structures.

[0041] A rib plate 25 is provided between the stand 2 and the backing plate 24, the rib plate 25 is welded between the stand 2 and the backing plate 24.

[0042] The support feet 12 are arranged on the base plate 11 to lift the lower surface of the base plate 11 from the ground, and the gaps between adjacent support feet 12 allow the screws to be easily assembled or disassembled. For example, when assembling the stand 2, a tool can be directly inserted into the gaps to tighten the screws for fixing the stand 2, so that the stand 2 is easily assembled with the base 1. Alternatively, when disassembling the stand 2, a tool can be directly inserted into the gaps to operate the screws, so that the stand 2 is easily disassembled.

[0043] In some embodiments, the upper end of the stand 2 is provided with a mounting seat 26, and the cross beam 21 is pivotally connected to the stand 2 through the mounting seat 26. The cross beam 21 is pivotally connected to the mounting seat 26 through a pivot shaft 261.

[0044] The mounting seat 26 is bolted to the stand 2, and the stand 2 is uniformly provided with through holes for mounting bolts in the vertical direction. The mounting seat 26 is provided with an assembly groove for assembling the cross beam 21, and a portion of the cross beam 21 is located in the assembly groove. The cross beam 21 and the mounting seat 26 are both provided with an axle hole for cooperating with the pivot shaft 261.

[0045] The mounting seat 26 includes a bottom wall and two side walls arranged on the bottom wall, and the assembly groove is formed between the two side walls. The depth of the assembly groove should be greater than the height of the cross beam 21, i.e., the lower surface of the cross beam 21 is not in contact with the bottom wall of the assembly groove and has a certain distance, so as to prevent the cross beam 21 from interfering with the bottom wall of the assembly groove during rotation. Of course, in order to prevent the cross beam 21 from rotating to a dangerous angle, the cross beam 21 can interfere with the bottom wall of the assembly groove when it rotates to a certain angle, thereby limiting the rotation angle of the cross beam 21, so that the cross beam 21 can only rotate within a certain angle.

[0046] For trainees of different heights, the mounting seat 26 can be matched with through holes at different heights, so as to adjust the height of the mounting seat 26 to adapt to trainees of different heights.

[0047] Alternatively, the length of the handle 22 can also be adjusted to adapt to trainees of different heights. For example, the handle 22 can include an outer rod and an inner rod, and the outer rod and the inner rod are connected through threads. The inner rod is provided with external threads, and the outer rod is provided with internal threads. A locking nut can also be arranged on the inner rod, and the locking nut is used to abut against the outer rod to lock the outer rod and the inner rod, thereby fixing the length of the handle 22.

[0048] Referring to Figures 1 to 6 In some embodiments, the striking part is fixed to the cross beam 21 through a mounting ring 27, and the mounting ring 27 is welded to the end of the cross beam 21 away from the handle 22. The striking part is not shown in the figure and can be of any structure, such as a hammer head of a breaking hammer. The striking part can be fixed to the mounting ring 27 through threads.

[0049] In some embodiments, the counterweight 23 comprises a column 231 arranged on the cross beam 21, the column 231 is sleeved with a counterweight block 232, and the column 231 is welded to the cross beam 21.

[0050] In some embodiments, the plate body 32 is fixed to the frame body 31 by screws, the support 3 comprises support columns 33, the support columns 33 are at least two, lower ends of the support columns 33 are fixed to the base 1 by screws, a first pull rod 331 is arranged between the support columns 33 and the stand 2, one end of the first pull rod 331 is fixed to the support columns 33 by screws, the other end of the first pull rod 331 is fixed to the stand 2 by screws, a second pull rod 332 is arranged between the frame body 31 and the stand 2, one end of the second pull rod 332 is fixed to the frame body 31 by screws, the other end of the second pull rod 332 is fixed to the stand 2 by screws, upper ends of the support columns 33 are inclined away from the stand 2, and the frame body 31 is welded to the upper ends of the support columns 33.

[0051] The support column 33 comprises a vertical part and an inclined segment, and the vertical part and the inclined segment are in an integral structure. The lower end of the support column 33 can be welded to the pad plate 24, and a reinforcing rib can be welded between the pad plate 24 and the support column 33, so as to improve the connection strength between the support column 33 and the base 1.

[0052] The above introduces the subject technical scheme of the utility model and corresponding details, and it can be understood that the above introduction is only some implementation of the subject technical scheme of the utility model, and some details can be omitted in specific implementation.

[0053] In addition, in some implementation of the utility model, a plurality of implementation combinations are possible, and various combination schemes are not listed one by one due to the length. The person skilled in the art can freely combine the above implementation in specific implementation according to the needs, so as to obtain better application experience.

[0054] The person skilled in the art can obtain other detailed configurations or drawings according to the subject technical scheme of the utility model and the drawings in the implementation of the subject technical scheme of the utility model, and it is obvious that these details still belong to the range covered by the subject technical scheme of the utility model without departing from the subject technical scheme of the utility model.

Claims

1. A hooking trainer, characterized by: The base (1) is provided with a stand (2), the stand (2) is rotatably connected with a crossbeam (21), one end of the crossbeam (21) is provided with a handle (22), the other end of the crossbeam (21) is provided with a hitting part, the one end of the crossbeam (21) is further provided with a counterweight (23), the handle (22) is rotatably connected with the crossbeam (21), and the stand (2) is located between the hitting part and the handle (22); the base (1) is further provided with a support (3), the support (3) is provided with a frame (31), the frame (31) is provided with a plate (32) which is hit by the hitting part, and the plate (32) is detachably connected with the frame (31).

2. The hook training device of claim 1, wherein: The base (1) comprises a bottom plate (11), the bottom plate (11) is provided with supporting feet (12) for supporting the bottom plate (11) on the ground, and the supporting feet (12) are of a hollow structure.

3. The hook training device of claim 2, wherein: The supporting feet (12) and the bottom plate (11) are of an integral structure, and adjacent two supporting feet (12) have a gap therebetween.

4. The hook training device of claim 1, wherein: The stand (2) is fixed to the base (1) by bolts, and the lower end of the stand (2) is provided with a backing plate (24), and the backing plate (24) and the stand (2) are of an integral structure.

5. The hook training device of claim 4, wherein: A rib plate (25) is arranged between the stand (2) and the backing plate (24), and the rib plate (25) is welded between the stand (2) and the backing plate (24).

6. The hook training device of claim 1, wherein: The upper end of the stand (2) is provided with a mounting seat (26), the crossbeam (21) is rotatably connected to the stand (2) through the mounting seat (26), and the crossbeam (21) is rotatably connected to the mounting seat (26) through a rotating shaft (261).

7. The hook training device of claim 6, wherein: The mounting seat (26) is mounted on the stand (2) by bolts, the stand (2) is uniformly provided with through holes of mounting bolts in the vertical direction, the mounting seat (26) is provided with an assembly groove for assembling the crossbeam (21), a part of the crossbeam (21) is located in the assembly groove, and the crossbeam (21) and the mounting seat (26) are both provided with shaft holes matched with the rotating shaft (261).

8. The hook training device of claim 1, wherein: The hitting part is fixed to the crossbeam (21) through a mounting ring (27), and the mounting ring (27) is welded to one end of the crossbeam (21) away from the handle (22).

9. The hook training device of claim 1, wherein: The counterweight (23) comprises a stand column (231) arranged on the crossbeam (21), the stand column (231) is sleeved with a counterweight block (232), and the stand column (231) is welded to the crossbeam (21).

10. The hook training device of claim 1, wherein: The plate body (32) is fixed to the frame body (31) by screws, the support (3) comprises support columns (33), the support columns (33) are at least two, the lower ends of the support columns (33) are fixed to the base (1) by screws, first pull rods (331) are arranged between the support columns (33) and the stand (2), one end of each first pull rod (331) is fixed to the corresponding support column (33) by a screw, the other end of each first pull rod (331) is fixed to the stand (2) by a screw, second pull rods (332) are arranged between the frame body (31) and the stand (2), one end of each second pull rod (332) is fixed to the corresponding frame body (31) by a screw, the other end of each second pull rod (332) is fixed to the stand (2) by a screw, the upper ends of the support columns (33) are inclined away from the stand (2), and the frame body (31) is welded to the upper ends of the support columns (33).

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