Road maintenance safety training device
By designing foldable road maintenance safety training equipment, the problem of difficulty in storage of existing equipment is solved, rapid expansion and storage is achieved, practicality is improved and model loss is prevented.
Patent Information
- Application Number
- CN202422420459.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-08
AI Technical Summary
The existing road maintenance safety training equipment is difficult to fold and store, which increases the difficulty of recycling and reduces practicality.
A training equipment including a base plate, a fixed plate, a movable plate, a top plate and a fixed assembly was designed. By flipping the top plate, rotating the screw and pulling the pull rod, the equipment can be quickly expanded and stored, and the adsorption of the magnet block and the metal plate is used to increase stability, and a collection frame storage model is set.
It realizes rapid laying and storage of equipment, avoids model loss, and improves practicality and simplicity of operation.
Smart Images
Figure CN223230053U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road maintenance safety training, in particular to road maintenance safety training equipment. Background Art
[0002] Road maintenance involves the regular inspection, repair, maintenance, reconstruction, and reinforcement of roads and related facilities to ensure their safety, accessibility, and longevity. Safety training for operators is required before any road maintenance is performed, necessitating the use of specialized training equipment.
[0003] Existing road maintenance safety training equipment is generally placed directly on the ground to simulate the actual road surface. Since it is difficult to fold and store after use, it increases the difficulty of equipment recycling, thereby reducing the practicality of the device. For this reason, we provide a road maintenance safety training equipment. Utility Model Content
[0004] In order to solve the problem in the above background technology that it is difficult to fold and store the device, which increases the difficulty of recycling, the utility model provides a road maintenance safety training equipment.
[0005] The utility model adopts the following technical solutions to achieve: a road maintenance safety training device, comprising:
[0006] A bottom plate, wherein two sets of fixed plates are symmetrically fixedly connected to the top of the bottom plate, and two sets of movable plates are symmetrically hinged to the bottom plate, and a top plate is hinged to the left movable plate;
[0007] A fixing component includes a strip groove opened on the outside of the fixing plate, a screw rod is rotatably connected to the inside of the strip groove, a moving block is threadedly connected to the outside of the screw rod, two groups of cross bars are symmetrically and movably connected to the outside of the fixing plate, a connecting rod is hinged between the cross bar and the moving block through a hinge, a rectangular through groove is opened on the cross bar, and an abutment plate is slidably connected to the inside of the rectangular through groove.
[0008] As a further improvement of the above scheme, the outside of the cross bar is symmetrically fixedly connected with two groups of sliding rods through a connecting seat, the outside of the sliding rod is slidably connected with a slider, and a connecting rod 2 is hinged between the slider and the abutment plate through a hinge. The outside of the sliding rod is provided with a spring, and one end of the abutment plate is fixedly connected with a pull rod.
[0009] As a further improvement of the above solution, the opposite surfaces of the two groups of fixed plates are fixedly connected with collection frames.
[0010] As a further improvement of the above solution, a magnet block is fixedly connected to the top plate, and a metal plate is fixedly connected to one side of the movable plate on the right side.
[0011] As a further improvement of the above solution, the moving block is slidably connected to the strip groove.
[0012] As a further improvement of the above solution, two groups of guide brackets are symmetrically fixedly connected to the outside of the fixed plate, and the guide brackets are slidably connected to the cross bars on the same side.
[0013] As a further improvement to the above solution, the length of the movable plate on the right side is smaller than the length of the movable plate on the left side.
[0014] As a further improvement of the above solution, both ends of the spring are fixedly connected to the connecting seat and the slider respectively.
[0015] Compared with the prior art, the beneficial effects of the present invention are:
[0016] 1. The utility model separates the magnet block from the metal plate by flipping the top plate upwards, and drives the movable block to move vertically downward by rotating the screw rod, and cooperates with the hinged action between the movable block, the cross bar and the connecting rod, and the sliding cooperation between the cross bar and the guide bracket, so that the two sets of abutment plates can be pushed away from the movable plate to release the clamping fixation thereof, and the abutment plates are retracted into the inside of the rectangular through groove by pulling the pull rod outwards, so that the restriction on the movable plate can be released and it can be unfolded, thereby achieving the purpose of quickly laying the road maintenance safety training equipment, and conversely, the road maintenance safety training equipment can be quickly stored, which is simple to operate and highly practical, and effectively avoids the problem of increased difficulty in recycling due to the difficulty in folding and storing the device.
[0017] 2. The utility model provides two sets of collection frames to facilitate storage of vehicle models and road sign and traffic cone models respectively, thereby facilitating access. Moreover, when storing road maintenance safety training equipment, the vehicle models and road sign and traffic cone models can be stored in the box formed after the device is folded, thereby avoiding loss of the models and affecting their use, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the expanded state;
[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing component of the utility model;
[0020] Figure 3 It is a three-dimensional schematic diagram of the movable connection structure of the cross bar and the abutment plate of the utility model.
[0021] Description of main symbols:
[0022] 1. Bottom plate; 2. Fixed plate; 3. Movable plate; 4. Top plate; 5. Collection frame; 6. Magnet block; 7. Metal plate; 101. Screw; 102. Moving block; 103. Cross bar; 104. Connecting rod 1; 105. Abutment plate; 106. Sliding rod; 107. Sliding block; 108. Connecting rod 2; 109. Spring; 110. Pull rod; 111. Guide bracket. DETAILED DESCRIPTION
[0023] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0024] Example 1:
[0025] Please combine Figure 1-3 , a road maintenance safety training device of this embodiment includes:
[0026] The bottom plate 1 has two sets of fixed plates 2 symmetrically fixedly connected to the top of the bottom plate 1. The opposite surfaces of the two sets of fixed plates 2 are fixedly connected to collection frames 5 for storing vehicle models, road signs and road cone models. The bottom plate 1 also has two sets of movable plates 3 symmetrically hinged. The left movable plate 3 is hinged with a top plate 4, and the top plate 4 is fixedly connected to a magnet block 6. One side of the right movable plate 3 is fixedly connected to a metal plate 7, which is adsorbed on the metal plate 7 by the magnet block 6, so as to increase the stability of the top plate 4 after the device is folded to prevent it from opening automatically.
[0027] The fixing assembly includes a strip groove opened on the outside of the fixing plate 2, the inner rotation connection of the strip groove is connected to the screw rod 101, the outer thread of the screw rod 101 is connected to the moving block 102, the outer symmetrical movable connection of the fixing plate 2 is connected to two sets of cross bars 103, the cross bars 103 and the moving block 102 are hinged with a connecting rod 104 through a hinge, a rectangular through groove is opened on the cross bar 103, the inner sliding connection of the rectangular through groove is connected to the abutment plate 105, the outer side of the cross bar 103 is symmetrically fixedly connected to two sets of sliding rods 106 through a connecting seat, the outer side of the sliding rod 106 is connected to the slider 107, and the slider 10 A connecting rod 2 108 is hinged between 7 and the abutment plate 105 through a hinge, and a spring 109 is sleeved on the outside of the slide bar 106. The two ends of the spring 109 are fixedly connected to the connecting seat and the slider 107 respectively. One end of the abutment plate 105 is fixedly connected to a pull rod 110. The moving block 102 is slidably connected to the strip groove, which can play a certain guiding role in the vertical movement of the moving block 102. Two groups of guide brackets 111 are symmetrically fixedly connected to the outside of the fixed plate 2, and the guide bracket 111 is slidably connected to the cross bar 103 on the same side, which can play a certain guiding role in the horizontal movement of the cross bar 103.
[0028] When the lever 102 is in the upright position, the lever 103 is engaged with the second lever 104 and the second lever 105 is engaged, and the lever 103 is engaged with the first lever 104 and the second lever 105 is engaged. The movable plate 3 and the bottom plate 1 can form a straight plane to replace the road surface. Finally, the vehicle model, road sign and road cone model in the collection frame 5 can be placed. Otherwise, the abutment plate 105 is pulled back, and then the movable plate 3 is flipped to approach the fixed plate 2 and the abutment plate 105 is released. At this time, the movable plate 3 will lean on the abutment plate 105, and then the screw rod 101 is rotated in the opposite direction. The two groups of abutment plates 105 will drive the movable plate 3 to approach the fixed plate 2 until it contacts the side of the fixed plate 2 and squeezes and clamps it, and finally the top plate 4 is flipped to cover it. At the same time, the two groups of collection frames 5 are set up to facilitate the storage of vehicle models and road sign and road cone models respectively, and when the road maintenance safety training equipment is stored, the vehicle model, road sign and road cone model can be stored in the box formed after the device is folded, thereby avoiding the loss of the model and affecting its use.
[0029] Example 2:
[0030] This embodiment is further improved on the basis of the embodiment 1 in that the length of the right movable plate 3 is smaller than that of the left movable plate 3 , so that the top plate 4 can cover the top of the right movable plate 3 when closing the cover.
[0031] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.
Claims
1. A road maintenance safety training device, characterized in that: include: A bottom plate (1), two groups of fixed plates (2) are symmetrically fixedly connected to the top of the bottom plate (1), two groups of movable plates (3) are symmetrically hinged on the bottom plate (1), and a top plate (4) is hinged on the left movable plate (3); A fixing assembly, the fixing assembly includes a strip groove opened on the outside of the fixing plate (2), the inside of the strip groove is rotatably connected to a screw rod (101), the outside of the screw rod (101) is threadedly connected to a moving block (102), the outside of the fixing plate (2) is symmetrically and movably connected to two groups of cross bars (103), the cross bars (103) and the moving block (102) are hingedly connected by a connecting rod (104) through a hinge, the cross bars (103) are opened with a rectangular through groove, and the inside of the rectangular through groove is slidably connected to an abutment plate (105).
2. A road maintenance safety training device as claimed in claim 1, characterized in that: The outside of the crossbar (103) is symmetrically fixedly connected to two groups of sliding rods (106) through a connecting seat, the outside of the sliding rod (106) is slidably connected to a slider (107), and a second connecting rod (108) is hinged between the slider (107) and the abutment plate (105) through a hinge. The outside of the sliding rod (106) is provided with a spring (109), and one end of the abutment plate (105) is fixedly connected to a pull rod (110).
3. A road maintenance safety training device as claimed in claim 1, characterized in that: The opposite surfaces of the two groups of fixed plates (2) are fixedly connected with collection frames (5).
4. A road maintenance safety training device as claimed in claim 1, characterized in that: A magnet block (6) is fixedly connected to the top plate (4), and a metal plate (7) is fixedly connected to one side of the right movable plate (3).
5. The road maintenance safety training equipment according to claim 1, characterized in that: The moving block (102) is slidably connected to the strip groove.
6. A road maintenance safety training device as claimed in claim 1, characterized in that: Two groups of guide brackets (111) are symmetrically fixedly connected to the outside of the fixed plate (2), and the guide brackets (111) are slidably connected to the same-side crossbar (103).
7. The road maintenance safety training equipment according to claim 1, characterized in that: The length of the movable plate (3) on the right side is smaller than the length of the movable plate (3) on the left side.
8. The road maintenance safety training equipment according to claim 2, characterized in that: The two ends of the spring (109) are fixedly connected to the connecting seat and the slider (107) respectively.