CN219972983U - Small spliced anti-roll stone device - Google Patents

Abstract

The utility model relates to the technical field of road protection, in particular to a small spliced anti-rolling stone device. The utility model provides a portable small spliced anti-rolling stone device capable of being rapidly spliced, expanded and extended. The utility model provides a small-size concatenation's anti-roll stone device, includes the installing frame, blocks piece, fastener and splicing mechanism, and right part rotation is connected with in the installing frame and blocks the piece, and the sliding type of installing frame left part is connected with the fastener, and the sliding type of installing frame internal left part is connected with the fastener of fore-and-aft symmetry, is equipped with splicing mechanism on the installing frame. According to the utility model, the rotating piece is turned left, then the length of the splicing piece is adjusted, so that the distance after extension and expansion is in a proper range, then the splicing piece and the splicing opening are clamped and locked, the splicing and expansion of the mounting frame are completed, the protection coverage area of the device is enlarged, meanwhile, the blocking piece can be locked and stored through the clamping rod in a normal state, and the device is convenient to transport and carry.

Description

Small spliced anti-roll stone device

Technical Field

The utility model relates to the technical field of road protection, in particular to a small spliced anti-rolling stone device.

Background

The rolling stone means that the stone loses stability from the side slope surface under the exogenic action, through the final calamities formation process that gets back to the static state of motion modes such as whereabouts, jump, roll, when there is engineering facilities and arouse certain loss in the rolling stone motion scope, just constitute the rolling stone calamities, two common bypasses on road can set up the side slope and protect often, firm water and soil on the one hand, on the other hand can carry out buffer protection to the vehicle that is out of control, in order to avoid the rolling stone to fall into the road and influence road traffic, can install the intercepting device that is used for blockking the rolling stone generally, block the stone through protection net or barrier plate, make the stone stop motion, but current device is when installing because the device is bulky, be inconvenient for installer carry the transportation, be difficult to cover the slope of different width simultaneously and protect.

Therefore, a portable small spliced anti-rolling stone device capable of being rapidly spliced, expanded and extended is developed for solving the problems.

Disclosure of Invention

In order to overcome the defects that the existing device is inconvenient for installers to carry and transport due to larger size and is difficult to cover and protect slopes with different widths, the utility model provides a portable small-sized spliced anti-rolling stone device capable of being rapidly spliced, expanded and extended.

The technical implementation scheme of the utility model is as follows: the utility model provides a small-size concatenation anti-rolling stone device, including the installing frame, stop piece, fastener and splicing mechanism, right part rotation type is connected with the piece that stops that is used for blockking the rolling stone in the installing frame, and the installing frame left part slidingtype is connected with the fastener that is used for carrying out the locking spacing to stopping the piece, and the left part slidingtype is connected with the fastener that is used for carrying out the locking with ground of fore-and-aft symmetry in the installing frame, is equipped with the splicing mechanism that is used for carrying out the concatenation extension on the installing frame.

Optionally, the splicing mechanism comprises a rotating part, a sliding rod and a splicing part, the front side of the left part of the installation frame is rotationally connected with the rotating part, the sliding rod is connected inside the rotating part in a sliding mode, the splicing part used for splicing and fixing is connected on the sliding rod, and the splicing port used for locking and fixing the splicing part is arranged on the rear side of the left part of the installation frame.

Optionally, the buffer mechanism is including carousel, latch, torsional spring and locating part, and both sides all joint has the carousel around the stopper, and the carousel is connected with the installing frame rotation, and the symmetry is used for carrying out the latch that locks fixedly to the carousel around installing frame right part sliding connection, all is connected with the torsional spring between carousel and the stopper, and the torsional spring is all around on the stopper, and the right part is connected with the locating part that is used for carrying out spacing to the stopper of symmetry around in the installing frame.

Optionally, the barrier is an arcuate structure.

Optionally, a push block is attached to the top of the fastener.

Optionally, the right lower side of the mounting frame is provided with a toothed plate which is bilaterally symmetrical.

The utility model has the following advantages: 1. according to the utility model, the rotating piece is turned left, then the length of the splicing piece is adjusted, so that the distance after extension and expansion is in a proper range, then the splicing piece and the splicing opening are clamped and locked, the splicing and expansion of the mounting frame are completed, the protection coverage area of the device is enlarged, meanwhile, the blocking piece can be locked and stored through the clamping rod in a normal state, and the device is convenient to transport and carry.

2. According to the utility model, the blocking piece drives the turntables to move, then the adjacent turntables are locked and fixed by the clamping bolts, after the blocking piece is impacted by the rolling stones, the blocking piece can be overturned to enable the torsion springs to deform under stress, so that the rolling stones are buffered, and meanwhile, the blocking piece is limited by the limiting piece, so that damage caused by overlarge rotation range of the blocking piece is avoided.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a partially cut-away perspective structure of a splice mechanism according to the present utility model.

Fig. 3 is a schematic perspective view of a buffer mechanism according to the present utility model.

Fig. 4 is a schematic view of a partial cross-sectional structure of a buffer mechanism of the present utility model.

In the above figures: 1: mounting frame, 2: barrier, 3: clamping piece, 4: fastener, 5: splicing mechanism, 51: rotating member, 52: slide bar, 53: splice, 54: splice interface, 6: buffer mechanism, 61: carousel, 62: latch, 63: torsion spring, 64: and a limiting piece.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The utility model provides a small-size concatenation's anti-roll stone device, as shown in FIG. 1, including installing frame 1, stop piece 2, fastener 3, fastener 4 and splicing mechanism 5, right part rotation in the installing frame 1 is connected with stops piece 2, stop piece 2 is the arc structure, can strengthen the cushioning effect, installing frame 1 left portion slidingtype is connected with fastener 3, fastener 3 left portion passes installing frame 1, the fastener 4 of fore-and-aft symmetry is connected with in the left portion slidingtype in the installing frame 1, fastener 4 top is connected with the ejector pad of being convenient for push down the promotion, installing frame 1 right side downside has bilateral symmetry's pinion rack, can strengthen the connection stability with ground, be equipped with splicing mechanism 5 on the installing frame 1.

As shown in fig. 1 and 2, the splicing mechanism 5 includes a rotating member 51, a sliding rod 52 and a splicing member 53, the front side of the left part of the installation frame 1 is rotatably connected with the rotating member 51, the sliding rod 52 is slidably connected with the rotating member 51, the splicing member 53 is connected to the sliding rod 52, and the rear side of the left part of the installation frame 1 is provided with a splicing opening 54.

It should be noted that, in order to prevent that the barreled stone on the roadside slope from dropping, this device can be installed in the junction of road and slope, thereby block the protection to the barreled stone, when the installation, first, need dock installing frame 1 and slope, afterwards, through pressing fastener 4, make fastener 4 slide downwards, thereby insert and carry out joint locking in the ground, simultaneously press installing frame 1 right part downwards, make the pinion rack all carry out the locking with the ground fixedly, strengthen installing frame 1's installation stability, afterwards with the clamping lever pulling left, unblock barrier 2, make barrier 2 no longer be in the locking fixed state, then with barrier 2 lift up to the upset of right, for improving the guard range simultaneously, can overturn left with rotating member 51, afterwards with the forward pulling adjustment interval of splice 53, and then carry out the extension installation with splice interface 54 on splice 53 and another installing frame 1 after the interval is suitable, and then extend the device, make the coverage area can increase, can be increased and protect through barrier 2 carries out the locking state through barrier 2, carry out the extension area through the barrier that the clamp is right, can carry out the extension device 53 when the expansion of splice area is adjusted to the splice area 53, then, can carry out the extension area 53 to the extension area is adjusted to the extension area when the barrier 2 is right.

As shown in fig. 1, 3 and 4, the buffer mechanism 6 is further included, the buffer mechanism 6 includes a turntable 61, a latch 62, a torsion spring 63 and a limiting member 64, the front side and the rear side of the blocking member 2 are both clamped with the turntable 61, the blocking member 2 rotates to drive the turntable 61 to rotate, the turntable 61 is rotationally connected with the mounting frame 1, the right part of the mounting frame 1 is slidably connected with the latch 62 with front-back symmetry, the torsion spring 63 is connected between the turntable 61 and the blocking member 2, and the right part of the mounting frame 1 is connected with the limiting member 64 with front-back symmetry.

It should be noted that, after the blocking piece 2 no longer receives the clamping rod spacing, rotate to turn up along with blocking piece 2 right, blocking piece 2 can drive carousel 61 and rotate, after carousel 61 rotates extreme position, all slide to the left with the latch 62, make latch 62 all with adjacent carousel 61 joint, it is spacing to lock carousel 61, avoid carousel 61 to rotate to the left, after the barred stone falls, blocking piece 2 can carry out spacing blocking to the barred stone, simultaneously blocking piece 2 all can rotate to the right under the impact effect of barred stone, because carousel 61 can't continue to rotate this moment, when blocking piece 2 rotates, torsional spring 63 all atress takes place deformation, limiting piece 64 all can block spacing to blocking piece 2 simultaneously, avoid blocking piece 2 rotation range too big damage that leads to, in all, drive carousel 61 through blocking piece 2 and move, afterwards use latch 62 to lock fixedly to adjacent carousel 61, after blocking piece 2 receives the barred stone, blocking piece 2 all can overturn and make torsional spring 63 atress deformation, and then cushion the barred stone, simultaneously, prevent that blocking piece 2 from rotating too big damage to blocking piece 2 through limiting piece 64.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims (6)

1. A small spliced anti-rolling stone device is characterized in that: including installing frame (1), stop piece (2), fastener (3), fastener (4) and concatenation mechanism (5), right part rotation is connected with in installing frame (1) and is used for stopping to the barred piece (2) of barred stone, and installing frame (1) left part slidingtype is connected with and is used for carrying out spacing fastener (3) of locking to stopping piece (2), and left part slidingtype is connected with in installing frame (1) and carries out fastener (4) of locking with ground symmetry, is equipped with on installing frame (1) and is used for carrying out concatenation extension concatenation mechanism (5).

2. A miniature spliced anti-roll device according to claim 1, wherein: the splicing mechanism (5) comprises a rotating piece (51), a sliding rod (52) and a splicing piece (53), wherein the rotating piece (51) is rotatably connected to the front side of the left part of the installation frame (1), the sliding rod (52) is connected to the inside of the rotating piece (51) in a sliding mode, the splicing piece (53) used for splicing and fixing is connected to the sliding rod (52), and a splicing opening (54) used for locking and fixing the splicing piece (53) is formed in the rear side of the left part of the installation frame (1).

3. A miniature spliced anti-roll device according to claim 2, wherein: the buffer mechanism is characterized by further comprising a buffer mechanism (6), wherein the buffer mechanism (6) comprises a rotary table (61), a latch (62), a torsion spring (63) and a limiting piece (64), the rotary table (61) is clamped on the front side and the rear side of the blocking piece (2), the rotary table (61) is rotationally connected with a mounting frame (1), the right part of the mounting frame (1) is connected with the latch (62) which is in front-rear symmetry and used for locking and fixing the rotary table (61), the torsion spring (63) is connected between the rotary table (61) and the blocking piece (2), the torsion spring (63) is wound on the blocking piece (2), and the limiting piece (64) which is in front-rear symmetry and used for limiting the blocking piece (2) is connected on the right part in the mounting frame (1).

4. A miniature spliced anti-roll device according to claim 1, wherein: the blocking piece (2) is of an arc-shaped structure.

5. A miniature spliced anti-roll device according to claim 1, wherein: the top of the fastener (4) is connected with a pushing block.

6. A miniature spliced anti-roll device according to claim 1, wherein: the lower side of the right part of the mounting frame (1) is provided with a toothed plate which is bilaterally symmetrical.