CN216275395U

CN216275395U - Roadbed safety protection structure

Info

Publication number: CN216275395U
Application number: CN202122974544.6U
Authority: CN
Inventors: 徐永逸; 林锋; 何俊鹏
Original assignee: Guangdong Zhongjin Construction Engineering Co ltd
Current assignee: Guangdong Zhongjin Construction Engineering Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-12
Anticipated expiration: 2031-11-30

Abstract

The utility model provides a roadbed safety protection structure, which relates to the technical field of protection devices and aims to solve the problems that the structure for fixing a buffer plate of the existing roadbed protection device is not complete, the buffer plate is usually fixed on the protection device by using bolts when the buffer plate is used, and the buffer plate can be taken down only by unscrewing the bolts when the buffer plate is damaged and needs to be disassembled and replaced, so that a large amount of time is wasted; the installation mechanism comprises a base and a sliding groove, wherein the front ends of the two sides of the base are provided with circular through holes, the two sides of the base are provided with rectangular grooves, and the base is provided with the sliding groove. When the buffer plate is damaged by the automobile and needs to be replaced, the movable plate is pulled towards the rear side, so that the cylindrical protrusion at the front end of the movable plate is moved out of the inserting plate, at the moment, the movable plate loses the limit of the inserting plate, and the inserting plate and the buffer plate can be taken down from the mounting plate and replaced.

Description

Roadbed safety protection structure

Technical Field

The utility model belongs to the technical field of protective devices, and particularly relates to a safety protection structure of a roadbed.

Background

In the road construction process, need prevent at the road bed edge and install protector to be used for reminding the personnel of passing, through set up the buffer board on protector, can play certain guard action to protector.

Based on prior art discovery, current road bed protector is inconvenient to carry because the volume is too big when using, can't cross the region and use, and the structure of the fixed buffer board of current road bed protector is imperfect, when using, uses the bolt to fix the buffer board to protector usually, when the buffer board damages to need to dismantle the change, need just can take off the buffer board through unscrewing the bolt, can waste a large amount of time like this.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a roadbed safety protection structure to solve current roadbed protector because bulky, when using, inconvenient carrying, can't cross the region and use, and the structure of the fixed buffer board of current roadbed protector is imperfect, when using, use the bolt to fix the buffer board to protector usually, when the buffer board damages and need dismantle the change, need just can take off the buffer board through unscrewing the bolt, the problem that can waste a large amount of time like this.

The purpose and the efficacy of the roadbed safety protection structure are achieved by the following specific technical means:

a roadbed safety protection structure comprising: an installation mechanism; the mounting mechanism comprises a base and a sliding groove, wherein the front ends of two sides of the base are provided with circular through holes, the two sides of the base are provided with rectangular grooves, the base is provided with the sliding groove, the sliding groove is formed in the upper end of the rear side of the base, and the sliding groove penetrates through the top and the rear end of the base; the mounting mechanism is provided with a turnover part, the bottom of a turnover frame of the turnover part is rotatably mounted on circular through holes at two ends of the front side of the base, and a telescopic rod of the turnover part is connected with an upper sliding block of the mounting rod through a connecting shaft; the turnover part is provided with a plug-in component, the plug-in component comprises a mounting plate and a movable plate, the mounting plate is plugged in a side groove of the turnover part, the mounting plate is provided with two groups, the front end of the mounting plate is provided with five groups of L-shaped plates in an equal row, the L-shaped plates are provided with guide rods for sleeving elastic pieces, the movable plate is provided with five groups, the movable plate is slidably mounted in the guide rods in the L-shaped plates at the front sides of the mounting plate, and the front end of the mounting plate is provided with four groups of cylindrical lugs.

Further, the mounting mechanism further comprises: the bottom grooves are formed in two ends of the bottom of the base and penetrate through the front side and the rear side of the base; the grounding piece is inserted in the bottom groove, and conical protruding structures are arranged at the bottom of the grounding piece in equal rows.

Further, the mounting mechanism further comprises: the mounting rods are arranged in rectangular grooves at two ends of the base, elastic pieces are sleeved on the mounting rods, and sliding blocks are slidably mounted on the mounting rods; the fixture block is slidably mounted in the chute, and an elastic part is arranged between the fixture block and the chute.

Further, the turning part includes: the two ends of the roll-over stand are provided with cylindrical protruding structures; the clamping groove is formed in the top of the turnover frame, and the turnover frame penetrates through the top and the rear end of the turnover frame.

Further, the turning part further comprises: the side grooves are formed in two sides of the turnover frame and penetrate through the upper end of the turnover frame; the telescopic link, telescopic link movable mounting are equipped with the elastic component in the rear end of roll-over stand in the telescopic link.

Further, the plug assembly further includes: the two ends of the plug board are inserted into the L-shaped board at the front side of the mounting board, and the plug board is penetrated by the cylindrical bulge at the front side of the movable board; the buffer plate is arranged at the front end of the inserting plate and is made of plastic foam.

Compared with the prior art, the utility model has the following beneficial effects:

1. in the device, an installation mechanism and a turnover part are arranged, circular through holes are formed in two ends of a base, bottoms of two sides of a turnover frame are rotatably installed in the circular through holes in the base, installation rods are arranged at two ends of the base, an elastic piece and a sliding block are arranged on the installation rods, a telescopic rod at the rear end of the turnover frame is movably connected with the sliding block, a sliding groove is formed in the rear end of the base, and a clamping block is arranged in the sliding groove;

2. in the device, a plug-in component is arranged, T-shaped lugs are arranged at the rear ends of the mounting plates, two groups of mounting plates are plugged into side grooves through the T-shaped lugs, L-shaped plates are arranged at the front ends of the mounting plates, movable plates are slidably mounted on guide rods in the L-shaped plates, the bottoms of the movable plates penetrate through the L-shaped plates, buffer plates are mounted on the plug plates, two ends of the plug plates are plugged into the L-shaped plates at the front sides of the mounting plates, cylindrical bulges at the front ends of the movable plates are plugged into the plug plates, the plug plates are fixed on the mounting plates, when the buffer plates are damaged by automobiles and need to be replaced, the movable plates are pulled towards the rear sides, the cylindrical bulges at the front ends of the movable plates are moved out of the plug plates, at the moment, the movable plates lose the limit of the plug plates, the plug plates and the buffer plates can be taken down from the mounting plates and replaced.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic exploded view of the present invention.

FIG. 3 is an exploded view of the mounting mechanism of the present invention.

Fig. 4 is a schematic structural view of the plug assembly of the present invention.

Fig. 5 is a schematic diagram of the enlarged structure of part a from fig. 4.

Fig. 6 is an exploded view of the plug assembly of the present invention.

1. An installation mechanism;

101. a base; 1011. a chute;

102. a bottom groove; 1021. a ground member;

103. mounting a rod; 104. a clamping block;

2. a turning part;

201. a roll-over stand; 2011. a card slot;

202. a side groove; 203. a telescopic rod;

3. a plug-in assembly;

301. mounting a plate; 3011. a movable plate;

302. inserting plates; 3021. a buffer plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the present invention, but are not intended to limit the scope of the present invention.

In the description of the present application, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a roadbed safety protection structure, which comprises: an installation mechanism 1; the mounting mechanism 1 comprises a base 101 and a sliding chute 1011, wherein the front ends of two sides of the base 101 are provided with circular through holes, two sides of the base 101 are provided with rectangular grooves, the base 101 is provided with the sliding chute 1011, the sliding chute 1011 is arranged at the upper end of the rear side of the base 101, and the sliding chute 1011 penetrates through the top and the rear end of the base 101; the installation mechanism 1 is provided with an overturning part 2, the bottom of an overturning frame 201 of the overturning part 2 is rotatably installed on circular through holes at two ends of the front side of the base 101, and a telescopic rod 203 of the overturning part 2 is connected with an upper sliding block of the installation rod 103 through a connecting shaft; the overturning part 2 is provided with a plugging component 3, the plugging component 3 comprises a mounting plate 301 and a movable plate 3011, the mounting plate 301 is plugged in the side groove 202 of the overturning part 2, the mounting plate 301 is provided with two groups, the front end of the mounting plate 301 is provided with five groups of L-shaped plates in an equal row, the L-shaped plates are provided with guide rods for sleeving elastic pieces, the mounting plate 301 is provided with the movable plate 3011, the movable plate 3011 is provided with five groups, the movable plate 3011 is slidably mounted in the guide rods in the L-shaped plates at the front side of the mounting plate 301, and the front end of the mounting plate 301 is provided with four groups of cylindrical lugs.

As shown in fig. 2-3, wherein the mounting mechanism 1 further comprises: the bottom grooves 102 are formed in two ends of the bottom of the base 101, and the bottom grooves 102 penetrate through the front side and the rear side of the base 101; the grounding piece 1021 is inserted in the bottom groove 102, and conical protruding structures are arranged at the bottom of the grounding piece 1021 in equal rows; the device is characterized in that a T-shaped bottom groove 102 is arranged, a grounding piece 1021 can be inserted into the bottom groove 102, the grounding piece 1021 is fixed on a base 101, the grounding piece 1021 is arranged, the device can be fixed on the ground by inserting the grounding piece 1021 underground, a mounting rod 103 is arranged, the mounting rod 103 is arranged in rectangular grooves at two ends of the base 101, an elastic piece is sleeved on the mounting rod 103, and a sliding block is slidably arranged on the mounting rod 103; the fixture block 104 and the fixture block 104 are slidably mounted in the sliding groove 1011, an elastic part is arranged between the fixture block 104 and the sliding groove 1011, the circular mounting rod 103 is arranged, a sliding block and the elastic part are arranged on the mounting rod 103, the telescopic rod 203 is connected with the sliding block, after the fixture block 104 loses the limit on the turnover frame 201, the sliding block is pushed by the elastic part, the sliding block drives the telescopic rod 203 to move, the turnover frame 201 is supported, the C-shaped fixture block 104 is arranged, and the turnover frame 201 is fixed on the base 101 by inserting the fixture block 104 into the clamping groove 2011.

As shown in fig. 2, wherein the turning part 2 includes: the turnover frame 201 is characterized in that cylindrical protruding structures are arranged at two ends of the turnover frame 201; the clamping groove 2011 is formed in the top of the turnover frame 201, and the turnover frame 201 penetrates through the top and the rear end of the turnover frame 201; the turnover frame 201 is provided with a rectangular turnover frame 201, an inserting plate 302 with a buffer plate 3021 can be installed on the turnover frame 201, an L-shaped clamping groove 2011 is arranged, the clamping block 104 is inserted into the clamping groove 2011, so that the turnover frame 201 can be fixed on the base 101, the side grooves 202 are formed in two sides of the turnover frame 201, and the side grooves 202 penetrate through the upper end of the turnover frame 201; the telescopic rod 203 and the telescopic rod 203 are movably mounted at the rear end of the roll-over stand 201, an elastic piece is arranged in the telescopic rod 203, the T-shaped side groove 202 is arranged, the inserting plate 302 can be inserted into the side groove 202, the inserting plate 302 is fixed on the roll-over stand 201, and the telescopic rod 203 is arranged and can support the roll-over stand 201.

As shown in fig. 4-6, the plug assembly 3 further includes: the two ends of the inserting plate 302 are inserted into the L-shaped plate at the front side of the mounting plate 301, and the inserting plate 302 is penetrated by the cylindrical protrusion at the front side of the movable plate 3011; buffer board 3021, buffer board 3021 establish the front end at picture peg 302, and buffer board 3021 is the foam material, sets up rectangle picture peg 302, can fix buffer board 3021 to install buffer board 3021 on mounting panel 301, set up the buffer board 3021 of foam material, can contact with the car when this device of unexpected striking takes place for the car, and absorb the impact force of car, in order to protect this device.

The specific use mode and function of the embodiment are as follows:

in the utility model, as shown in fig. 1-6, bottom grooves 102 are arranged at the bottoms of two sides of a base 101, a grounding piece 1021 with a conical convex structure is inserted into the bottom groove 102, the bottom of the grounding piece 1021 is inserted into the ground, the device is fixed on a roadbed, two sides of the bottom of a roll-over stand 201 are rotatably arranged at the front end of the base 101, mounting rods 103 are arranged at two ends of the base 101, an elastic piece and a slide block are arranged on the mounting rods 103, a telescopic rod 203 at the rear end of the roll-over stand 201 is movably connected with the slide block, a slide groove 1011 is arranged at the rear end of the base 101, a clamping block 104 is arranged in the slide groove 1011, the upper end of the clamping block 104 is inserted into a clamping groove 2011, the roll-over stand 201 is fixed on the base 101, the clamping block 104 is pressed inwards to enable the clamping block 104 to be separated from the clamping groove 2011, at the moment, the clamping block 104 loses the limit to the clamping groove 2011, and after the clamping block 104 loses the limit to the overturning stand 201, the slide block is pushed by the elastic piece, the slide block drives the telescopic rod 203 to move, and supporting the roll-over stand 201, inserting the mounting plate 301 into the side grooves 202 at the two ends of the front side of the roll-over stand 201, arranging an L-shaped plate at the front end of the mounting plate 301, slidably mounting the movable plate 3011 on a guide rod in the L-shaped plate, enabling the bottom of the movable plate 3011 to penetrate through the L-shaped plate, fixedly mounting the buffer plate 3021 on the plug plate 302, pulling the movable plate 3011 towards the rear side, inserting the two ends of the plug plate 302 onto the L-shaped plate at the front end of the mounting plate 301, loosening the movable plate 3011, enabling the elastic piece to push the movable plate 3011 to move towards the front side, and inserting the cylindrical protrusion at the front end of the movable plate 3011 into the plug plate 302, so that the plug plate 302 is fixed on the mounting plate 301, and at this time, the installation of the device is completed.

The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A roadbed safety protection structure is characterized by comprising: an installation mechanism (1); the mounting mechanism (1) comprises a base (101) and a sliding chute (1011), wherein circular through holes are formed in the front ends of two sides of the base (101), rectangular grooves are formed in two sides of the base (101), the sliding chute (1011) is formed in the upper end of the rear side of the base (101), and the sliding chute (1011) penetrates through the top and the rear end of the base (101); the installation mechanism (1) is provided with a turning part (2), the bottom of a turning frame (201) of the turning part (2) is rotatably installed on circular through holes at two ends of the front side of the base (101), and a telescopic rod (203) of the turning part (2) is connected with an upper sliding block of the installation rod (103) through a connecting shaft; upset portion (2) are equipped with grafting subassembly (3), grafting subassembly (3) are including mounting panel (301) and fly leaf (3011), mounting panel (301) are pegged graft in side groove (202) of upset portion (2), and mounting panel (301) are equipped with two sets ofly altogether, and mounting panel (301) front end is waited to be equipped with five L shaped plates, is equipped with the guide bar that cup joints the elastic component on the L shaped plate to be equipped with fly leaf (3011) on mounting panel (301), fly leaf (3011) are equipped with five sets altogether, and fly leaf (3011) slidable mounting in the guide bar in mounting panel (301) front side L shaped plate to mounting panel (301) front end is equipped with four groups of cylindrical lugs.

2. The roadbed safety structure according to claim 1, wherein the installation mechanism (1) further comprises: the bottom grooves (102), the bottom grooves (102) are formed in two ends of the bottom of the base (101), and the bottom grooves (102) penetrate through the front side and the rear side of the base (101); the grounding piece (1021) is inserted in the bottom groove (102), and conical protruding structures are arranged at the bottom of the grounding piece (1021) in equal rows.

3. A roadbed safety structure according to claim 2, wherein the installation mechanism (1) further comprises: the mounting rod (103), the mounting rod (103) is arranged in rectangular grooves at two ends of the base (101), the mounting rod (103) is sleeved with an elastic piece, and the mounting rod (103) is provided with a sliding block in a sliding manner; the fixture block (104), the fixture block (104) is slidably mounted in the sliding groove (1011), and an elastic piece is arranged between the fixture block (104) and the sliding groove (1011).

4. The roadbed safety protection structure of claim 1, wherein the turning part (2) comprises: the turnover frame (201), the two ends of the turnover frame (201) are provided with cylindrical protruding structures; the top at roll-over stand (201) is seted up to draw-in groove (2011), and roll-over stand (201) run through roll-over stand (201) top and rear end.

5. The roadbed safety protection structure of claim 4, wherein the turning part (2) further comprises: the side grooves (202) are formed in two sides of the roll-over stand (201), and the side grooves (202) penetrate through the upper end of the roll-over stand (201); the telescopic rod (203), telescopic rod (203) movable mounting is in the rear end of roll-over stand (201), and is equipped with the elastic component in telescopic rod (203).

6. A roadbed safety protection structure according to claim 1, characterized in that the plug-in module (3) further comprises: the two ends of the plug board (302) are inserted into the L-shaped board on the front side of the mounting board (301), and the plug board (302) is penetrated by the cylindrical protrusion on the front side of the movable board (3011); a buffer plate (3021), the buffer plate (3021) is arranged at the front end of the inserting plate (302), and the buffer plate (3021) is made of plastic foam.