Rockfall protection pile self-locking transportation device

Abstract

The utility model provides a rockfall guard pile self-locking transportation device which comprises a base and a plurality of limiting plates arranged on the base, the limiting plates are arranged on the upper side face of the base side by side, a plurality of self-locking limiting structures are arranged at the upper ends of the limiting plates, and a plurality of self-locking limiting structures are arranged at the positions, close to the limiting plates, of the upper side face of the base. The self-locking limiting structures arranged on the upper side face of the base correspond to the self-locking limiting structures arranged at the upper end of the limiting plate in a one-to-one mode, and in the using process, the rockfall guard pile self-locking transporting device is installed on transporting equipment. And a self-locking limiting structure arranged on the upper side face of the base and a self-locking limiting structure arranged at the upper end of the limiting plate are matched with each other to vertically lock the rockfall protection pile, so that the rockfall protection pile is transported after being fixed. In the process of transporting the rockfall guard piles through the rockfall guard pile self-locking transporting device, the technical problem that in the prior art, the rockfall guard piles are squeezed and crack in a hidden mode due to the fact that the rockfall guard piles are stacked and transported is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of rockfall protection pile, specifically relates to a rockfall protection pile self -locking transport device. BACKGROUND

[0002] With the rapid development of traffic technology, the gradual perfection of traffic facilities, more and more highways, railways gradually extend into mountainous areas, and the traffic network composed of tunnels, railways, highways and bridges brings great convenience to people's travel and provides strong guarantee for the economic and social development of the country. In the process of building traffic and travel in mountainous areas, rockfall is a natural disaster that cannot be ignored. Due to natural factors (weathering, rainfall, earthquake, etc.) or human factors (blasting, construction, etc.), rocks, stones and other objects fall from a high place, forming rockfall disasters. Rockfall poses a great threat to people's life and property safety. In order to prevent and control rockfall disasters, people use rockfall protection piles to tension rockfall protection nets on slopes or mountains to actively or passively prevent and control rockfall.

[0003] In the construction process, it is often necessary to transport rockfall protection piles from the manufacturing place, the storage place to the target that needs rockfall protection, so as to tension the protection net and prevent and control rockfall disasters. However, in the prior art, during the transportation of rockfall protection piles, the rockfall protection piles are generally stacked on the transport vehicle, and in some long-distance transportation process, the rockfall protection piles stacked below may crack under the action of extrusion or gravity, resulting in poor prevention and control effect of rockfall and hidden dangers to people's life and property safety. UTILITY MODEL CONTENTS

[0004] In order to solve the technical problem that in the prior art, a large number of rockfall protection piles are stacked for transportation during the transportation of rockfall protection piles, resulting in cracks of rockfall protection piles under the action of extrusion and gravity, the utility model provides a.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A rockfall protection pile self-locking transport device, the rockfall protection pile self-locking transport device includes a base and a plurality of limiting plates, a plurality of limiting plates are vertically arranged side by side on the upper side of the base, the upper end of the limiting plate is sequentially provided with a plurality of self-locking limiting structures, the upper side of the base is also sequentially provided with a plurality of self-locking limiting structures near the position of the limiting plate, the self-locking limiting structure provided on the upper end of the limiting plate corresponds to the self-locking limiting structure provided on the base one by one.

[0007] Optionally, the self-locking limiting structure comprises a base, an outer baffle, a movable plate and a telescopic reset assembly; the base is fixedly arranged on the limiting plate and the upper side of the base; the movable plate and the outer baffle are both movably arranged on the base; the telescopic reset assembly is arranged on the base and connected with the movable plate; the outer baffle is provided with a limiting slot corresponding to the movable plate; when the movable plate is inserted into the limiting slot, the outer baffle and the movable plate form a limiting space, and the self-locking limiting structure is in a locked state; when the movable plate is separated from the limiting slot, the self-locking limiting structure is in a released state.

[0008] Optionally, one side of the base close to the movable plate is provided with a reset slot and a driving slot; the telescopic reset assembly comprises a reset member and a driving member; the reset member is arranged in the reset slot, and the driving member is arranged in the driving slot; the reset member and the driving member are both fixedly connected with the movable plate; and the base is provided with a buffer slot corresponding to the movable plate.

[0009] Optionally, the driving member comprises a mounting frame and a driving push rod, the mounting frame is fixedly mounted in the driving slot; the driving push rod is fixedly arranged on the mounting frame, and the driving end of the driving push rod is fixedly connected with the movable plate.

[0010] Optionally, the driving push rod is any one of an electric telescopic rod or a hydraulic push rod.

[0011] Optionally, the outer baffle and the base are movably connected through a hinge connecting piece.

[0012] Optionally, the base is provided with a plurality of plug-in plate slots, and the limiting plate is inserted into the plug-in plate slots.

[0013] Optionally, the plug-in plate slots extend to the side wall of the base; a plurality of plug-in holes are arranged on the side wall of the base from top to bottom; the rockfall protection pile self-locking transportation device further comprises a positioning assembly, the positioning assembly is arranged on the side wall of the base and fixedly connected with the limiting plate through the plug-in plate slots; and the positioning assembly is detachably inserted into the plug-in holes.

[0014] Optionally, on the side wall of the base, a plurality of the plug-in holes are arranged on both sides of the plug-in plate slots in two rows; the positioning assembly comprises a positioning plate, a plurality of plug-in pins and a plurality of through holes; the positioning plate is fixedly connected with the limiting plate through the plug-in plate slots; the through holes are arranged on the positioning plate, and the through holes and the plug-in holes are correspondingly arranged, and the plug-in pins are inserted into the plug-in holes through the through holes.

[0015] Optionally, the positioning plate is further provided with a handle.

[0016] The utility model discloses a beneficial effect is:

[0017] (1) the utility model provides a kind of rockfall protection pile self-locking transport device, including base and multiple setting limit plate on base, multiple limit plate is vertically arranged on the upper side of base side by side, multiple self-locking limit structure is set on the upper end of limit plate, multiple self-locking limit structure is also set on the position of the upper side of base close to limit plate, self-locking limit structure on the upper side of base and the self-locking limit structure of setting on the upper end of limit plate one-to-one correspondence, in use process, rockfall protection pile self-locking transport device is installed on transport equipment;Self-locking limit structure on the upper side of base and the self-locking limit structure of setting on the upper end of limit plate are cooperated to lock rockfall protection pile vertically, to transport after fixing rockfall protection pile. In the process of using the rockfall protection pile self-locking transport device of the utility model, the technical problem that rockfall protection pile is extruded and hidden crack caused by the rockfall protection pile of prior art is avoided.

[0018] (2) simultaneously, multiple jack plugs from top to bottom are set on the sidewall of base in the utility model, the height of limit plate insertion base is adjusted and positioned by positioning assembly and jack plug, to realize the adjustment between the distance of self-locking limit structure on the upper side of base and the self-locking limit structure of setting on the upper end of limit plate, so that the rockfall protection pile self-locking transport device of the utility model can be applicable to the transport scene of multiple different length rockfall protection piles. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the schematic diagram of rockfall protection pile self-locking transport device in the utility model;

[0020] Figure 2 It is the schematic diagram of self-locking limit structure in the utility model;

[0021] Figure 3 It is the specific schematic diagram of self-locking limit structure in the utility model;

[0022] Figure 4 It is the schematic diagram of driving part in the utility model;

[0023] Figure 5 It is the schematic diagram of positioning assembly in the utility model.

[0024] Wherein: 1, base; 11, plug slot; 12, jack; 2, limit plate; 3, self-locking limit structure; 31, base; 311, reset slot; 312, driving slot; 313, buffer slot; 32, outer baffle; 321, limit slot; 33, movable plate; 34, telescopic reset assembly; 341, reset piece; 342, driving piece; 343, mounting frame; 344, driving push rod; 35, hinge connecting piece; 4, rock protection pile; 5, positioning assembly; 51, positioning plate; 52, bolt; 53, through hole; 54, handle. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with 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. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. 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 the present application.

[0026] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0027] Unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions, and numerical values set forth in the various embodiments described herein are not meant to limit the scope of the present application. At the same time, it should be clear that the sizes of the various parts shown in the drawings are not drawn in proportion. The techniques, methods and devices known to those skilled in the relevant art can not be discussed in detail, but should be considered as part of the specification under appropriate circumstances. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0028] In the description of the utility model, it is understood that the orientation words such as '' front, back, up, down, left, right '' '' horizontal, vertical, perpendicular, horizontal '' and '' top, bottom '' and the like indicated orientation or positional relationship usually is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, under the condition of not making the opposite statement, these orientation words do not indicate and imply that the device or element indicated must have a particular orientation or be constructed and operated in a particular orientation, therefore can not be understood as the restriction of the protection scope of the utility model: the orientation words '' inside, outside '' refer to the inside and outside relative to the contour of each component.

[0029] For the convenience of description, spatial relative terms such as '' above'', '' above'', '' upper surface'', '' upper '' and the like can be used here to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawing. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawing. For example, if the device in the drawing is inverted, the device described as '' above '' or '' above '' other devices or structures will be positioned '' below '' or '' below '' other devices or structures. Thus, the exemplary term '' above '' can include both '' above '' and '' below '' orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used here is interpreted accordingly.

[0030] In addition, it should be noted that the use of '' first'', '' second '' and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore can not be understood as the restriction of the protection scope of the utility model.

[0031] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0032] Reference Figure 1 , Figure 2, it shows a schematic diagram of a rockfall protection pile self-locking transportation structure described in the application, the rockfall protection pile self-locking transportation device includes a base 1 and a plurality of limiting plates 2; a plurality of limiting plates 2 are vertically arranged side by side on the upper side of the base 1; a plurality of self-locking limiting structures 3 are sequentially arranged on the upper end of the limiting plate 2; the upper side of the base 1 also has a plurality of self-locking limiting structures 3 sequentially arranged near the limiting plate 2; the self-locking limiting structure 3 arranged on the upper end of the limiting plate 2 corresponds to the self-locking limiting structure 3 arranged on the base 1, and the self-locking limiting structure 3 is used for self-locking and limiting the rockfall protection pile 4, so that the rockfall protection pile 4 to be transported is vertically attached to the limiting plate 2, thereby performing the transportation operation.

[0033] In the embodiment, the rockfall protection pile self-locking transportation device provided includes a base 1 and a plurality of limiting plates 2 arranged on the base 1, a plurality of limiting plates 2 are vertically arranged side by side on the upper side of the base 1, a plurality of self-locking limiting structures 3 are arranged on the upper end of the limiting plate 2, a plurality of self-locking limiting structures 3 are arranged on the upper side of the base 1 near the limiting plate 2, the self-locking limiting structure 3 arranged on the upper side of the base 1 corresponds to the self-locking limiting structure 3 arranged on the upper end of the limiting plate 2, in the use process, the rockfall protection pile self-locking transportation device is installed on the transportation equipment; the self-locking limiting structure 3 arranged on the upper side of the base 1 and the self-locking limiting structure 3 arranged on the upper end of the limiting plate 2 cooperate with each other to vertically lock the rockfall protection pile 4, thereby transporting the rockfall protection pile 4 after being fixed. In the process of transporting the rockfall protection pile 4 using the rockfall protection pile self-locking transportation device of the application, the technical problem of crushing and cracking of the rockfall protection pile 4 caused by stacking and transporting the rockfall protection pile in the prior art is avoided.

[0034] In the process of transporting the rockfall protection pile using the rockfall protection pile self-locking transportation structure provided by the application, all self-locking limiting structures 3 are first released, the rockfall protection pile 4 to be transported is placed on the self-locking limiting structure 3 in sequence, the rockfall protection pile 4 is locked and limited by the self-locking limiting structure 3, and the assembly of the rockfall protection pile 4 is completed; after the rockfall protection pile self-locking transportation structure is transferred to a transportation tool such as a vehicle, a train, etc., it is transported to a target place, the self-locking limiting structure 3 is sequentially released, thereby the rockfall protection pile 4 is disassembled and used, and the tensioning of the rockfall protection net is completed.

[0035] Optionally, referring to Figure 2 and Figure 3The self-locking limiting structure 3 in the utility model comprises a base 31, an outer baffle 32, a movable plate 33 and a telescopic reset assembly 34; the base 31 is fixedly arranged on the limiting plate 2 and the upper side of the base 1; the movable plate 33 and the outer baffle 32 are movably arranged on the base 31; the telescopic reset assembly 34 is arranged on the base 31 and is connected with the movable plate 33; the outer baffle 32 is provided with a limiting groove 321 corresponding to the movable plate 33; when the movable plate 33 is inserted into the limiting groove 321, the outer baffle 32 and the movable plate 33 form a limiting space, and the self-locking limiting structure 3 is in a locking state; when the movable plate 33 is separated from the limiting groove 321, the self-locking limiting structure 3 is in a released state.

[0036] In the embodiment, the self-locking limiting structure 3 comprises a base 31, an outer baffle 32, a movable plate 33 and a telescopic reset assembly 34; the self-locking limiting structure 3 is fixed on the upper end of the limiting plate 2 through the base 31, or is installed on the upper side of the base 1; the movable plate 33 and the outer baffle 32 are movably arranged on the base 31, the telescopic reset assembly 34 is connected with the movable plate 33, and the movable plate 33 is driven to move through the telescopic reset assembly 34, so that the movable plate 33 is inserted into or separated from the limiting groove 321 of the outer baffle 32, and the self-locking limiting structure 3 is switched between the locking state and the released state; specifically, when the telescopic reset assembly 34 drives the movable plate 33 to separate from the limiting groove 321 of the outer baffle 32, the outer baffle 32 loses the limiting, at this time, the self-locking limiting structure 3 is in the released state, and the rockfall protection pile body 4 can be installed or disassembled; when the telescopic reset assembly 34 drives the movable plate 33 to be inserted into the limiting groove 321, at this time, the outer baffle 32 is limited through the movable plate 33, so that the self-locking limiting structure 3 is in the locking state, the rockfall protection pile 4 can be self-locked and limited, and the transportation of the rockfall protection pile 4 is facilitated.

[0037] Optionally, with reference to Figure 2 and Figure 3 The base 31 in the utility model is provided with a reset groove 311 and a driving groove 312 on one side close to the movable plate 33; the telescopic reset assembly 34 comprises a reset piece 341 and a driving piece 342; the reset piece 341 is arranged in the reset groove 311, and the driving piece 342 is arranged in the driving groove 312; the reset piece 341 and the driving piece 342 are fixedly connected with the movable plate 33; and the base 31 is provided with a buffer groove 313 corresponding to the movable plate 33.

[0038] In the embodiment, the base 31 is provided with a reset slot 311 and a driving slot 312 on the side close to the movable plate 33, and the telescopic reset assembly 34 comprises a reset member 341 and a driving member 342; in use, the movable plate 33 is moved away from the limiting slot 321 by the driving member 342, so that the outer baffle 32 is no longer limited, at this time, the self-locking limiting structure 3 is in the released state, and the rockfall protection pile 4 can be installed or disassembled; after the installation or disassembly of the rockfall protection pile 4 is completed, the reset member 341 drives the movable plate 33 to reset and insert into the limiting slot 321 to limit the outer baffle 32, so that the self-locking limiting structure 3 is in the self-locking state, the rockfall protection pile 4 is self-locked and limited, and the transportation of the rockfall protection pile 4 is facilitated; meanwhile, the base 31 is provided with a buffer slot 313 corresponding to the movable plate 33, and the movable plate 33 enters the buffer slot 313 when moving away from the limiting slot 321, so as to accommodate the movable plate 33 through the buffer slot 313.

[0039] Specifically, the reset member 341 in the embodiment can be a spring device, a hydraulic reset device or other reset devices known to those skilled in the art, and is not limited further in the embodiment.

[0040] Optionally, with reference to Figure 4 The driving member 342 in the utility model comprises a mounting frame 343 and a driving push rod 344, the mounting frame 343 is fixedly installed in the driving slot 312; the driving push rod 344 is fixedly arranged on the mounting frame 343, and the driving end of the driving push rod 343 is fixedly connected with the movable plate 33.

[0041] In the embodiment, the driving push rod 343 is fixedly connected with the movable plate 33, the mounting frame 344 is fixedly installed in the driving slot 312, and the driving push rod 343 drives the movable plate 33 to move, and the mounting frame 344 can ensure the stability and structural strength of the driving push rod 343.

[0042] Further, the mounting frame 343 can be arranged in the driving slot 312 through bolts, screws, clamping structures or other fixing connection modes known to those skilled in the art, and is not specifically limited in the embodiment.

[0043] Optionally, the driving push rod 344 in the utility model is any one of an electric telescopic rod or a hydraulic push rod.

[0044] In the embodiment, the driving push rod 344 is any one of an electric telescopic rod or a hydraulic push rod, and can drive the movable plate 33. In particular, when the driving push rod 344 is an electric telescopic rod, the driving push rod 344 can be remotely controlled through a circuit, and the operation efficiency is improved.

[0045] Optionally, the outer baffle 32 and the base 31 are movably connected through the hinge connecting piece 35.

[0046] In the embodiment, the outer baffle 32 and the base 31 are movably connected through the hinge connecting piece 35, when the self-locking limiting structure 3 is in the released state, the outer baffle 32 can rotate around the hinge connecting piece 35, facilitating the installation or disassembly of the rockfall protection pile 4.

[0047] Optionally, a plurality of plug-in groove 11 are arranged on the base 1, and the limiting plate 2 is inserted into the plug-in groove 11.

[0048] In the embodiment, a plurality of plug-in groove 11 are arranged on the base 1, and the limiting plate 2 is inserted into the plug-in groove 11, so that the limiting plate 2 can be vertically arranged on the base 1, and the limiting plate 2 can be disassembled and replaced according to actual needs.

[0049] Optionally, referring to Figure 1 and Figure 5 the plug-in groove 11 of the utility model extends to the side wall of the base 1, a plurality of jack 12 are arranged on the side wall of the base 1 from top to bottom, and the utility model further comprises a positioning assembly 5, which is arranged on the side wall of the base 1 and fixedly connected with the limiting plate 2 through the plug-in groove 11; the positioning assembly 5 is detachably inserted into the jack 12.

[0050] In the embodiment, the plug-in groove 11 extends to the side wall of the base 1, a plurality of jack 12 are arranged on the side wall of the base 1 from top to bottom, and the positioning assembly 5 is detachably inserted into the jack 12, in the use process, the positioning height of the limiting plate 2 can be adjusted through the positioning assembly 5, so that the distance between the self-locking limiting structure 3 on the upper side of the base 1 and the self-locking limiting structure 3 arranged on the upper end of the limiting plate 2 is adjusted, since there are various types of rockfall protection piles 4 in the actual use process, the length thereof is also changed according to the actual application scene, the rockfall protection pile self-locking transportation device provided by the utility model can adjust the positioning height of the limiting plate 2, so as to adapt to rockfall protection piles 4 of different lengths and meet various transportation requirements.

[0051] Optionally, referring to Figure 1 and Figure 5 the plurality of jacks 12 are arranged on the side wall of the base 1 and on both sides of the plug-in groove 11; the positioning assembly 5 comprises a positioning plate 51, a plurality of bolts 52 and a plurality of through holes 53; the positioning plate 51 is fixedly connected with the limiting plate 2 through the plug-in groove 11; the through holes 53 are arranged on the positioning plate 51 and correspondingly arranged with the jacks 12; the bolts 52 are inserted into the jacks 12 through the through holes 53, so as to.

[0052] In the embodiment, the plug 52 is inserted into the insertion hole 12 through the through hole 53 to position the positioning plate 51, thereby positioning the limiting plate 2; when the positioning height of the limiting plate 2 needs to be adjusted, the plug 52 is pulled out, the limiting plate 2 is adjusted to the required height through the positioning plate 51, and then the plug 52 is inserted into the insertion hole 12 through the through hole 53, thereby adjusting the positioning height of the limiting plate 2.

[0053] Optionally, referring to Figure 5 The positioning plate 51 is further provided with a handle 54.

[0054] In the embodiment, the positioning plate 51 is further provided with the handle 54, so that the positioning plate 51 can be adjusted up and down.

[0055] In the description of the 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 utility model. In the 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.

[0056] Although the embodiments of the utility model have been shown and described, those skilled 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 rockfall protection post self-locking transport device, characterized in that, The rockfall protection pile self-locking transportation device comprises a base (1) and a plurality of limiting plates (2); A plurality of the limiting plates (2) are vertically arranged side by side on the upper side of the base (1); A plurality of self-locking limiting structures (3) are sequentially arranged at the upper end of the limiting plate (2); A plurality of self-locking limiting structures (3) are sequentially arranged at the position close to the limiting plate (2) on the upper side of the base (1); The self-locking limiting structure (3) arranged at the upper end of the limiting plate (2) corresponds to the self-locking limiting structure (3) arranged on the base (1) one by one.

2. The rockfall protection post self-locking transport device according to claim 1, characterized in that, The self-locking limiting structure (3) comprises a base (31), an outer baffle (32), a movable plate (33) and a telescopic reset assembly (34); The base (31) is fixedly arranged on the limiting plate (2) or the upper side of the base (1); The movable plate (33) and the outer baffle (32) are movably arranged on the base (31); The telescopic reset assembly (34) is arranged on the base (31), and the telescopic reset assembly (34) is connected with the movable plate (33); The outer baffle (32) is provided with a limiting groove (321) corresponding to the movable plate (33); when the movable plate (33) is inserted into the limiting groove (321), the outer baffle (32) and the movable plate (33) form a limiting space, and the self-locking limiting structure (3) is in a locked state; when the movable plate (33) is separated from the limiting groove (321), the self-locking limiting structure (3) is in a released state.

3. The rockfall protection post self-locking transport device according to claim 2, characterized in that, A reset groove (311) and a driving groove (312) are arranged on one side of the base (31) close to the movable plate (33); The telescopic reset assembly (34) comprises a reset member (341) and a driving member (342); The reset member (341) is arranged in the reset groove (311), and the driving member (342) is arranged in the driving groove (312); The reset member (341) and the driving member (342) are fixedly connected with the movable plate (33); And a buffer groove (313) corresponding to the movable plate (33) is arranged on the base (31).

4. The rockfall protection pile self-locking transportation device according to claim 3, wherein The driving member (342) comprises a mounting frame (343) and a driving push rod (344), and the mounting frame (343) is fixedly mounted in the driving groove (312); The driving push rod (344) is fixedly arranged on the mounting frame (343), and the driving end of the driving push rod (344) is fixedly connected with the movable plate (33).

5. The rockfall protection post self-locking transport device according to claim 4, characterized in that, The driving push rod (344) is any one of an electric telescopic rod or a hydraulic push rod.

6. The rockfall protection post self-locking transport device according to claim 2, characterized in that, The outer baffle (32) and the base (31) are movably connected through a hinge connecting piece (35).

7. The rockfall protection post self-locking transport device according to any one of claims 1 to 6, characterized in that, A plurality of plug-in plate grooves (11) are arranged on the base (1), and the limiting plate (2) is inserted into the plug-in plate groove (11).

8. The rockfall protection post self-locking transport device according to claim 7, characterized in that, The plug-in plate groove (11) extends to the side wall of the base (1). A plurality of insertion holes (12) are arranged on the side wall of the base (1) from top to bottom; The rockfall protection pile self-locking transportation device further comprises a positioning assembly (5) arranged on the side wall of the base (1) and fixedly connected with the limiting plate (2) through the insertion plate slot (11); The positioning assembly (5) is detachably inserted into the insertion hole (12).

9. The rockfall protection post self-locking transport device according to claim 8, characterized in that, A plurality of the insertion holes (12) are arranged in two rows on the side wall of the base (1) on both sides of the insertion plate slot (11); The positioning assembly (5) comprises a positioning plate (51), a plurality of insertion pins (52) and a plurality of through holes (53); the positioning plate (51) is fixedly connected with the limiting plate (2) through the insertion plate slot (11); the through holes (53) are arranged on the positioning plate (51), and the through holes (53) and the insertion holes (12) are correspondingly arranged, and the insertion pins (52) are inserted into the insertion holes (12) through the through holes (53).

10. The rockfall protection post self-locking transport device according to claim 9, characterized in that, The positioning plate (51) is further provided with a handle (54).

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