Lateral falling prevention device for hydraulic vehicle
By using the binding and extension mechanisms of the anti-tipping device for hydraulic trucks, the problem of cargo tipping over when the hydraulic truck turns has been solved, thus improving the stability and safety of the cargo.
Patent Information
- Application Number
- CN202520380164.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-03-06
AI Technical Summary
When hydraulic trucks are used to move tall or heavy goods, the imbalance of force when turning can cause the goods to tip over, resulting in damage and safety accidents.
A hydraulic anti-tipping device for vehicles was designed. It uses elastic straps to clamp the cargo through a mounting box and a binding mechanism, and combines an extension mechanism to increase the support capacity when the cargo tilts to the side, thus preventing it from tipping over.
It effectively prevents goods from swaying left and right when turning, increases stability, avoids tipping over, improves safety, and protects goods from damage.
Smart Images
Figure CN223722739U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hydraulic vehicle technical field, concretely is a hydraulic vehicle is with prevent side to fall device. BACKGROUND
[0002] Manual hydraulic carrier is a small and convenient, flexible, heavy, durable cargo handling tool, commonly known as "ground ox", in addition to the function of carrying goods, in order to facilitate the lifting of goods, the chassis and the wheel have hydraulic device, can conveniently push the vehicle into the underbody of the truck, then use hydraulic lifting, lifting goods, can drag the goods to move, after reaching the destination, use hydraulic landing, goods also fall to the ground, can conveniently pull out the carrier, save the complex process of manual handling, is the good helper of workshop goods handling.
[0003] At present, when the hydraulic vehicle carries the goods of high or heavy quality, it is easy to be unbalanced in force when turning, causes the goods to swing left and right, drives the hydraulic vehicle to roll over, makes the goods roll over and fall, causes the goods damage, causes the safety accident, for this, we propose a kind of hydraulic vehicle is with prevent side to fall device. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a kind of hydraulic vehicle is with prevent side to fall device to solve the problem that the goods damage and safety accident are caused by the unbalanced force when the hydraulic vehicle of current carries the goods of high or heavy quality turns.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of hydraulic vehicle is with prevent side to fall device, including hydraulic vehicle body, the left and right parts of the front and rear sides of the hydraulic vehicle body are fixedly connected with installation box, the inner chamber one side of the installation box is fixedly connected with eject spring, the other end of the eject spring is fixedly connected with eject plate, the inside of the installation box is provided with binding mechanism;
[0006] The left and right parts between the upper and lower sides of the inner chamber of the connecting frame are penetrated and are rotatably connected with the rotating shaft, and the inside of the connecting frame is connected with the extension mechanism.
[0007] Further description of the above technical scheme:
[0008] The binding mechanism includes a slot, a plug-in block, a mounting cavity, a connecting spring, a connecting plate, a locking block, and an elastic strap. The mounting box has slots extending through its upper and lower sides. The mounting box is connected to a plug-in block inside. The middle of the upper and lower parts of the plug-in block has a mounting cavity. The mounting cavities on the adjacent sides of the upper and lower parts of the mounting cavities are evenly fixedly connected to a connecting spring. The other end of the connecting spring is fixedly connected to a connecting plate. The middle of the other side of the connecting plate is fixedly connected to a locking block. The middle of the opposite sides of the plug-in blocks on the front and rear parts is fixedly connected to an elastic strap.
[0009] As a further description of the above technical solution:
[0010] The ejector plate is located inside the mounting box, and the outer side wall of the ejector plate is in contact with the inner side wall of the mounting box.
[0011] As a further description of the above technical solution:
[0012] The connecting plate is slidably connected to the inside of the mounting cavity, and the outer side wall of the connecting plate is in contact with the inner side wall of the mounting cavity.
[0013] As a further description of the above technical solution:
[0014] The extension mechanism includes an extension rod, a fixing hole, a mounting bracket, a connecting rod, a pull plate, a circular plate, a fixing rod, and a return spring. The extension rod is fixedly connected to the outer side of the rotating shaft. The bottom end of the extension rod is fixedly and evenly perforated with fixing holes. The bottom left and right sides of the connecting frame are fixedly connected with mounting brackets. The bottom of the mounting brackets is symmetrically and slidably connected with connecting rods. The bottom end of the connecting rod is fixedly connected with a pull plate. The top end of the connecting rod is fixedly connected with a circular plate. The top of the circular plate is evenly and fixedly connected with fixing rods. The outer side of the connecting rod is sleeved with a return spring.
[0015] As a further description of the above technical solution:
[0016] The fixing holes and the fixing rod are arranged in a circle. The upper and lower ends of the reset spring are fixedly connected to the bottom of the circular plate and the inner bottom of the mounting bracket, respectively. The fixing rod passes through the inner bottom of the connecting frame.
[0017] Compared with the prior art, the beneficial effects of this utility model are:
[0018] 1. This hydraulic anti-tipping device for vehicles, through the setting of the mounting box and the binding mechanism, allows the plug-in block to be inserted into the mounting box during the transportation of goods, and the elastic binding strap to be installed. Then, the elastic binding strap is used to press and bind the goods, thereby preventing the goods from swaying left and right when turning, increasing the stability of the goods, avoiding the goods from tipping over, preventing damage to the goods, and improving safety.
[0019] 2. The hydraulic vehicle anti-rollover device, by pulling the pull plate, the connecting rod is moved, the round plate is moved, the fixed rod is moved out of the fixed hole, the extension rod is deflected by 90 degrees by extruding the reset spring, the pull plate is loosened, the round plate drives the fixed rod to reset by the reset of the reset spring, the fixed rod is embedded in the fixed hole, the extension rod is fixed, thereby supporting the bottom of the goods, when the goods roll, the supporting part is increased, the supporting capacity is improved, and the rollover is prevented. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 The overall structure schematic diagram of the hydraulic vehicle anti-rollover device is provided.
[0021] Figure 2 The ejection spring installation structure schematic diagram of the hydraulic vehicle anti-rollover device is provided.
[0022] Figure 3 The connecting spring installation structure schematic diagram of the hydraulic vehicle anti-rollover device is provided.
[0023] Figure 4 The fixed hole opening structure schematic diagram of the hydraulic vehicle anti-rollover device is provided.
[0024] In the figure: 100, hydraulic vehicle body; 200, installation box; 210, clamping groove; 220, plug-in block; 230, installation cavity; 240, connecting spring; 250, connecting plate; 260, clamping block; 270, elastic band; 280, ejection spring; 290, ejection plate; 300, connecting frame; 310, extension rod; 320, fixed hole; 330, installation frame; 340, connecting rod; 350, pull plate; 360, round plate; 370, fixed rod; 380, reset spring; 390, rotating shaft. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0026] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientation or positional relation shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the features limited by "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.
[0027] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0028] The utility model provides a kind of hydraulic vehicle anti-rollover device, prevent goods to sway left and right when turning, increase the stability of goods, avoid goods to roll over, prevent causing goods damage, improve safety, please refer to Figures 1-4 Including hydraulic vehicle body 100;
[0029] Please refer to Figure 1 Hydraulic vehicle body 100 is used to connect mounting box 200 and connecting frame 300;
[0030] Please refer to Figure 1 The left and right parts of the front and rear sides of hydraulic vehicle body 100 are fixedly connected with mounting box 200, the inner cavity side of mounting box 200 is fixedly connected with eject spring 280, the other end of eject spring 280 is fixedly connected with eject plate 290, and the inside of mounting box 200 is provided with binding mechanism;
[0031] Please refer to Figure 1 The front and rear sides of hydraulic vehicle body 100 are fixedly connected with connecting frame 300, the left and right parts between the inner cavity upper and lower sides of connecting frame 300 are rotatably connected with rotating shaft 390, and the inside of connecting frame 300 is connected with extension mechanism.
[0032] Please refer to Figure 3The binding mechanism comprises a clamping groove 210, a plug-in block 220, a mounting cavity 230, a connecting spring 240, a connecting plate 250, a clamping block 260 and an elastic binding belt 270. The upper and lower sides of the mounting box 200 are provided with the clamping groove 210. The inside of the mounting box 200 is connected with the plug-in block 220. The middle part of the upper and lower parts of the plug-in block 220 is provided with the mounting cavity 230. The mutually close sides of the mounting cavities 230 of the upper and lower parts are uniformly fixedly connected with the connecting spring 240.
[0033] Please refer again to Figure 3 The other end of the connecting spring 240 is fixedly connected with the connecting plate 250. The middle part of the other side of the connecting plate 250 is fixedly connected with the clamping block 260. The middle part of the mutually far sides of the plug-in blocks 220 of the front and rear parts is fixedly connected with the elastic binding belt 270.
[0034] As described above, by arranging the mounting box 200 and the binding mechanism, when transporting goods, the plug-in block 220 is plugged into the mounting box 200, the elastic binding belt 270 is installed, and then the goods are compressed and bound by the elastic binding belt 270, so as to prevent the goods from shaking left and right when turning, increase the stability of the goods, avoid the goods from overturning and falling, prevent the goods from being damaged, and improve the safety.
[0035] Please refer again to Figure 2 The ejection plate 290 is located inside the mounting box 200, and the outer side wall of the ejection plate 290 is attached to the inner side wall of the mounting box 200.
[0036] Please refer again to Figure 3 The connecting plate 250 is slidingly connected inside the mounting cavity 230, and the outer side wall of the connecting plate 250 is attached to the inner side wall of the mounting cavity 230.
[0037] Please refer again to Figure 4 The extension mechanism comprises an extension rod 310, a fixed hole 320, a mounting frame 330, a connecting rod 340, a pull plate 350, a circular plate 360, a fixed rod 370 and a return spring 380. The outer side of the rotating shaft 390 is fixedly connected with the extension rod 310. The bottom end of the extension rod 310 is fixedly provided with the fixed hole 320. The bottom left and right parts of the connecting frame 300 are fixedly connected with the mounting frame 330. The bottom of the mounting frame 330 is symmetrically slidingly connected with the connecting rod 340. The bottom end of the connecting rod 340 is fixedly connected with the pull plate 350. The top end of the connecting rod 340 is fixedly connected with the circular plate 360. The top of the circular plate 360 is uniformly fixedly connected with the fixed rod 370. The outer side of the connecting rod 340 is sleeved with the return spring 380.
[0038] Please refer again to Figure 4The fixing holes 320 and the fixing rods 370 are arranged in a circle, the upper and lower ends of the reset spring 380 are fixedly connected with the bottom of the circular plate 360 and the inner bottom of the mounting frame 330 respectively, and the fixing rods 370 penetrate through the inner bottom of the connecting frame 300.
[0039] In summary, by pulling the pull plate 350, the connecting rod 340 is moved, the circular plate 360 is moved, the fixing rod 370 is moved out of the fixing hole 320, the reset spring 380 is extruded, the extension rod 310 is deflected by 90 degrees, the pull plate 350 is loosened, the circular plate 360 drives the fixing rod 370 to reset, the fixing rod 370 is embedded in the fixing hole 320, the extension rod 310 is fixed, and thus the bottom of the goods is supported, the support part is increased when the goods is tilted, the support capacity is improved, and the goods is prevented from being tilted.
[0040] In specific use, the hydraulic vehicle body 100 is placed on the bottom of the goods, the hydraulic vehicle body 100 is raised to the highest, the clamping block 260 is pressed, the clamping block 260 is retracted in the inner part of the mounting cavity 230, the connecting spring 240 is extruded, the two plug-in blocks 220 of the elastic band 270 are inserted into the inner part of the opposite mounting box 200, the ejection plate 290 is extruded, the ejection spring 280 is compressed, when the clamping block 260 is aligned with the clamping groove 210, the clamping block 260 is embedded in the clamping groove 210 through the reset of the connecting spring 240, the plug-in block 220 is fixed, the goods is cross-bonded and pressed by the elastic band 270, the goods is stable, then the pull plate 350 is pulled, the connecting rod 340 is moved, the circular plate 360 is moved, the fixing rod 370 is moved out of the fixing hole 320, the reset spring 380 is extruded, the extension rod 310 is deflected by 90 degrees, the pull plate 350 is loosened, the circular plate 360 drives the fixing rod 370 to reset, the fixing rod 370 is embedded in the fixing hole 320, the extension rod 310 is fixed, and thus the bottom of the goods is supported, the support and lifting force of the goods is increased when the goods is tilted.
[0041] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0042] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.
Claims
1. A hydraulic vehicle anti-rollover device comprising a hydraulic vehicle body (100), characterized in that: The left and right parts of the front and rear sides of the hydraulic vehicle body (100) are fixedly connected with mounting boxes (200), the inner cavities of the mounting boxes (200) are fixedly connected with ejection springs (280), the other ends of the ejection springs (280) are fixedly connected with ejection plates (290), and the interiors of the mounting boxes (200) are provided with binding mechanisms. The front and rear sides of the hydraulic vehicle body (100) are fixedly connected with connecting frames (300), the left and right parts between the inner cavities of the connecting frames (300) are rotatably connected with rotating shafts (390), and the interiors of the connecting frames (300) are connected with extension mechanisms.
2. A hydraulic anti-roll-over device for a vehicle according to claim 1, characterized in that: The binding mechanism comprises clamping grooves (210), plug-in blocks (220), mounting cavities (230), connecting springs (240), connecting plates (250), clamping blocks (260) and elastic bands (270), the upper and lower sides of the mounting boxes (200) are provided with clamping grooves (210), the interiors of the mounting boxes (200) are connected with plug-in blocks (220), the middle parts of the upper and lower parts of the plug-in blocks (220) are provided with mounting cavities (230), the mutually close sides of the mounting cavities (230) of the upper and lower parts are uniformly fixedly connected with connecting springs (240), the other ends of the connecting springs (240) are fixedly connected with connecting plates (250), the other middle parts of the connecting plates (250) are fixedly connected with clamping blocks (260), and the middle parts of the mutually faraway sides of the plug-in blocks (220) are fixedly connected with elastic bands (270).
3. The hydraulic anti-roll-over device for a vehicle according to claim 1, characterized in that: The ejection plate (290) is located in the interior of the mounting box (200), and the outer side wall of the ejection plate (290) is attached to the inner side wall of the mounting box (200).
4. A roll-over protection device for a hydraulic vehicle as claimed in claim 2, wherein: The connecting plate (250) is slidingly connected in the interior of the mounting cavity (230), and the outer side wall of the connecting plate (250) is attached to the inner side wall of the mounting cavity (230).
5. The roll-over protection device for hydraulic vehicles according to claim 1, characterized in that: The extension mechanism comprises extension rods (310), fixed holes (320), mounting racks (330), connecting rods (340), pull plates (350), circular plates (360), fixed rods (370) and return springs (380), the outer side of the rotating shaft (390) is fixedly connected with an extension rod (310), the bottom end of the extension rod (310) is uniformly fixedly provided with a fixed hole (320), the bottom left and right parts of the connecting frame (300) are fixedly connected with mounting racks (330), the bottom parts of the mounting racks (330) are symmetrically slidingly connected with connecting rods (340), the bottom end of the connecting rod (340) is fixedly connected with a pull plate (350), the top end of the connecting rod (340) is fixedly connected with a circular plate (360), the top parts of the circular plates (360) are uniformly fixedly connected with fixed rods (370), and the outer side of the connecting rod (340) is sleeved with a return spring (380).
6. A roll-over protection device for a hydraulic vehicle as claimed in claim 5, wherein: The fixing hole (320) and the fixing rod (370) are arranged in a circle, the upper and lower ends of the reset spring (380) are fixedly connected with the bottom of the circular plate (360) and the inner bottom of the mounting frame (330) respectively, and the fixing rod (370) penetrates the inner bottom of the connecting frame (300).