CN215164891U

CN215164891U - Safety warning roadblock is used in highway engineering construction

Info

Publication number: CN215164891U
Application number: CN202120757890.6U
Authority: CN
Inventors: 韦建锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-14
Anticipated expiration: 2031-04-14

Abstract

The utility model provides a safety warning roadblock for highway engineering construction, which relates to the technical field of highway engineering and aims to solve the problem that the existing safety warning roadblock lacks a structure capable of stably supporting a body, and can be blown down by wind frequently when being used under extreme weather conditions, thereby being incapable of playing a warning role, and comprises a main body, a bottom plate, a baffle and a moving member; the main part is the hollow structure of four prisms, and the main part outside is arranged the lug equally to the intermediate position is provided with circular through-hole in the main part bottom. When using, when the main part received the striking, the baffle in the main part outside atress first, the baffle atress inwards compresses, and drives the connecting rod and remove, the outer end of connecting rod slides in the spout, the inner of connecting rod slides on the slide bar, and promote the supporting spring on the slide bar, make its atress compressive deformation take place elastic deformation, absorb the impact force after the spring compression, can play after the spring compression and make the baffle reset, just so guaranteed that the main part is not damaged when receiving the striking.

Description

Safety warning roadblock is used in highway engineering construction

Technical Field

The utility model belongs to the technical field of highway engineering, more specifically say, in particular to safety warning roadblock is used in highway engineering construction.

Background

The roadblock is a common facility in life, and with the rapid development of modern traffic, when a traffic accident frequently occurs and a traffic accident is met or road maintenance is carried out, the roadblock can be used for giving a warning to a third party to avoid a link accident, and the roadblock also plays a role in safety warning when being used for maintenance.

For example, application No.: CN201920983553.1 relates to a safety warning roadblock for highway engineering construction, which comprises a supporting bottom plate, wherein two sides of the top end of the supporting bottom plate are respectively connected with a first steering block and a second steering block, a warning roadblock main body is arranged between the first steering block and the second steering block, a rectangular opening is arranged inside the upper part of the warning roadblock main body, and the inside of the opening of the warning roadblock main body is connected with a safety placard, the insides of the bottom ends of the first steering block, the warning roadblock main body and the second steering block are all connected with steering bearings in a penetrating way, and the outside of one end of each steering bearing is provided with a fixed nut sleeve, the safety warning barricade for highway engineering construction can be conveniently folded, thereby conveniently accomodate, this safety warning roadblock for highway engineering construction makes warning roadblock main part can rotate along turning to the bearing through turning to the through-hole inner wall and fold in order to incline.

Based on discovery among the prior art, current safety warning roadblock lacks the structure that can play the guard action to the body, and when using, the safety warning roadblock often can receive the collision that comes from the vehicle, will take place to damage after receiving the collision for a long time to unable continuation of using, and current safety warning roadblock lacks the structure that can stably support the body, when using under extreme weather condition, often can be blown down by wind, thereby can't play the warning effect.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a safety warning roadblock for highway engineering construction is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a safety warning roadblock is used in highway engineering construction, in order to solve current safety warning roadblock and lack the structure that can play the guard action to the body, when using, the safety warning roadblock often can receive the collision that comes from the vehicle, it will take place to damage to receive the collision back for a long time, thereby can't continue to use, and current safety warning roadblock lacks the structure that can support the body stabilizing, when using under extreme weather condition, often can be blown down by wind, thereby can't play the problem of warning effect.

The utility model discloses highway engineering construction is with purpose and efficiency of safety warning roadblock is reached by following specific technological means:

a safety warning roadblock for highway engineering construction comprises a main body, a bottom plate, a baffle and moving parts; the main body is of a quadrangular hollow structure, the outer part of the main body is provided with lugs in equal rows, and the middle position of the bottom of the main body is provided with a circular through hole; the bottom plate is arranged at the lower end of the main body, is arranged in an installation groove at the bottom of the main body through threads, and is of a cylindrical hollow structure in the middle; the baffle plates are arranged in four groups, the baffle plates are distributed on the outer side of the main body in an equal row, and the connecting rods of the baffle plates are arranged on the sliding blocks of the sliding rods through connecting shafts; the moving member is arranged in the main body, the fixed block of the moving member is slidably mounted in the slot, and the moving member is in threaded connection with the control member.

Furthermore, the main body comprises a control part, a sliding rod and a slot, the bottom of the main body is provided with an installation groove, threads are arranged in the installation groove at the bottom of the main body, and the control part is arranged in the main body; the control piece is rotatably arranged at the lower end in the main body, threads are arranged on the outer side of the control piece, and a handle is arranged at the lower end of the control piece; the sliding rod is fixedly arranged on the convex block on the outer side of the main body, the sliding rod is sleeved with a spring, and the sliding rod is provided with a sliding block in a sliding manner; the slots are provided with four groups, the slots are arranged on the inner wall of the main body, and the slots are rectangular slots.

Furthermore, the bottom plate comprises supporting pieces, guiding pieces and connecting pieces, four groups of L-shaped structures are arranged on the outer side of the bottom plate, threads are arranged on the outer side of a middle cylindrical structure of the bottom plate, and the supporting pieces are fixedly arranged inside the L-shaped structure of the bottom plate; a rectangular hole is formed in the inner side of the lower end of the L-shaped structure of the bottom plate; the supporting piece is of a cylindrical structure, and a supporting spring is sleeved on the outer side of the supporting piece; the guide piece is of a cylindrical structure, and a sliding block is slidably arranged on the guide piece; the connecting piece is sleeved on the supporting piece, a grounding plug is arranged below the inner end of the connecting piece, and the upper part of the inner end of the connecting piece is connected to the sliding block of the guide piece through the guide rod.

Furthermore, the baffle comprises a sliding chute and a connecting rod, the baffle is of an arc-shaped plate structure, and the upper end and the lower end of the inner side of the baffle are provided with the sliding chutes; a through hole is formed in the outer side of the sliding chute, and a connecting rod is inserted into the sliding chute; the two groups of connecting rods are hinged, and guide wheels are arranged at the outer ends of the connecting rods; one end of the connecting rod with the guide wheel is slidably arranged in the sliding groove.

Furthermore, the moving piece comprises a fixed block, the moving piece is of a conical structure, three groups of reflecting strips are arranged on the outer side of the moving piece, and a threaded through hole is formed in the moving piece; a fixed block is arranged on the outer side of the moving piece; the fixed blocks are provided with four groups, and the fixed blocks are of rectangular structures.

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

1. the utility model discloses be provided with the baffle, set up four group's baffles outside the main part, set up the slide bar in the outside of main part, set up the slider on the slide bar, set up the spout in the inboard of baffle, set up the leading wheel on the connecting rod, make the connecting rod can slide in the spout, connect the inner of connecting rod on the slider, when using, when the main part receives the striking, the baffle in the main part outside is atress first, the baffle atress inwards compresses, and drive the connecting rod and move, the outer end of connecting rod slides in the spout, the inner of connecting rod slides on the slide bar, and promote the supporting spring on the slide bar, make its atress compression deformation take place elastic deformation, absorb the impact force after the spring compression, can the bullet make the baffle reset after the spring compression, just so guaranteed that the main part is not damaged when receiving the striking;

2. the utility model is provided with a bottom plate, a mounting groove is arranged at the lower end of a main body, a thread is arranged in the mounting groove, a thread is arranged at the outer side of a cylindrical structure in the middle of the bottom plate, a support piece is arranged in the bottom plate, a connecting piece is sleeved in the support piece and is connected with a guide piece through a guide rod, a grounding plug is arranged at the lower end of the connecting piece, the cylindrical structure in the middle of the bottom plate is screwed into the mounting groove through the thread to be fixed when in use, the bottom plate is placed on the ground, the grounding plug is connected with the ground, when the bottom plate is blown by strong wind in extreme severe weather, the main body drives the bottom plate to incline and press downwards to one side, under the supporting action of the ground, the connecting piece moves upwards on the support piece to enable the support spring to be compressed and deformed, the spring rebounds to jack the bottom plate upwards after being stressed, so that the bottom plate drives the main body to reset, thus avoiding the falling down caused by wind when in extreme severe weather, resulting in the device not being used properly.

Drawings

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

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

Fig. 3 is a schematic view of the present invention in a partial cross-sectional structure.

Fig. 4 is a schematic view of the baffle structure of the present invention.

Fig. 5 is a perspective view of the moving member of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. a control member; 102. a slide bar; 103. a slot; 2. a base plate; 201. a support member; 202. a guide member; 203. a connecting member; 3. a baffle plate; 301. a chute; 302. a connecting rod; 4. a moving member; 401. and (5) fixing blocks.

Detailed Description

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

In the description of the present invention, "a plurality" means two or more unless otherwise specified; 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, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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 invention. 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, 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 invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a safety warning roadblock for highway engineering construction, which comprises a main body 1, a bottom plate 2, a baffle 3 and a moving member 4; the main body 1 is of a quadrangular hollow structure, the outer part of the main body 1 is provided with lugs in equal rows, and the middle position of the bottom of the main body 1 is provided with a circular through hole; the bottom plate 2 is arranged at the lower end of the main body 1, the bottom plate 2 is installed in an installation groove at the bottom of the main body 1 through threads, and the middle of the bottom plate 2 is of a cylindrical hollow structure; the baffle 3 is provided with four groups, the baffle 3 is distributed on the outer side of the main body 1 in an equal row, and the connecting rod 302 of the baffle 3 is arranged on the sliding block of the sliding rod 102 through a connecting shaft; the moving member 4 is arranged inside the main body 1, the fixed block 401 of the moving member 4 is slidably mounted in the slot 103, and the moving member 4 is in threaded connection with the control member 101; the main body 1 comprises a control part 101, a sliding rod 102 and a slot 103, the bottom of the main body 1 is provided with a mounting groove, the mounting groove at the bottom of the main body 1 is internally provided with threads, and the control part 101 is mounted in the main body 1; the control part 101 is rotatably arranged at the lower end in the main body 1, threads are arranged on the outer side of the control part 101, and a handle is arranged at the lower end of the control part 101; the sliding rod 102 is fixedly arranged on a convex block on the outer side of the main body 1, a spring is sleeved on the sliding rod 102, and a sliding block is arranged on the sliding rod 102 in a sliding manner; the four groups of slots 103 are arranged, the slots 103 are arranged on the inner wall of the main body 1, the slots 103 are rectangular slots, the control member 101 is in threaded connection with the moving member 4, the moving member 4 can be adjusted to lift through rotating the control member 101, the sliding rod 102 is arranged, the connecting rod 302 can slide on the sliding rod 102 through a sliding block, and the slots 103 can play a guiding role in the lifting process of the moving member 4; the bottom plate 2 comprises supporting pieces 201, guiding pieces 202 and connecting pieces 203, the outer side of the bottom plate 2 is of four groups of L-shaped structures, threads are arranged on the outer side of a middle cylindrical structure of the bottom plate 2, and the supporting pieces 201 are fixedly arranged in the L-shaped structures of the bottom plate 2; a rectangular hole is formed in the inner side of the lower end of the L-shaped structure of the bottom plate 2; the supporting member 201 is a cylindrical structure, and a supporting spring is sleeved on the outer side of the supporting member 201; the guide 202 is a cylindrical structure, and a sliding block is slidably mounted on the guide 202; the connecting piece 203 is sleeved on the supporting piece 201, a grounding plug is arranged below the inner end of the connecting piece 203, the upper part of the inner end of the connecting piece 203 is connected to a sliding block of the guide piece 202 through a guide rod, the supporting piece 201 is arranged, the connecting piece 203 is installed in a sliding mode, the guide piece 202 can play a role in guiding in the movement of the connecting piece 203, and the grounding plug can be installed on the connecting piece 203 to play a role in connection and fixation; the baffle 3 comprises a sliding groove 301 and a connecting rod 302, the baffle 3 is of an arc-shaped plate-shaped structure, and the sliding grooves 301 are formed in the upper end and the lower end of the inner side of the baffle 3; a through hole is formed in the outer side of the sliding groove 301, and a connecting rod 302 is inserted into the sliding groove 301; the two groups of connecting rods 302 are arranged, the two groups of connecting rods 302 are hinged, and guide wheels are arranged at the outer ends of the connecting rods 302; one end of the connecting rod 302 with the guide wheel is slidably arranged in the chute 301, the chute 301 plays a role in connecting and guiding the connecting rod 302, and the connecting rod 302 can conduct acting force generated when the baffle 3 moves; the moving member 4 comprises a fixed block 401, the moving member 4 is of a conical structure, three groups of reflecting strips are arranged on the outer side of the moving member 4, and a threaded through hole is formed in the moving member 4; a fixed block 401 is arranged outside the moving member 4; the fixed block 401 is provided with four groups, the fixed block 401 is of a rectangular structure, and the fixed block 401 plays a role in limiting and fixing when the moving member 4 moves.

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

in the utility model, a slot 103 is arranged in the main body 1, a control part 101 is rotatably arranged at the lower end in the main body 1, a moving part 4 is inserted into the main body 1, a fixed block 401 at the outer side of the main body 1 is inserted into the slot 103, a handle at the lower end of the control part 101 is rotated when the device is used, the moving part 4 is raised to be exposed from the inner part of the main body 1 by rotating the handle, a thread is arranged in a mounting groove at the lower end of the main body 1, a cylindrical structure in the middle of a bottom plate 2 is screwed into the mounting groove by the thread to be fixed, when the device is used under the severe weather condition, the main body 1 is blown by wind to be inclined, the main body 1 drives the bottom plate 2 to be pressed downwards to one side after being inclined, a connecting piece 203 is supported by the ground to move upwards on a supporting part 201, the connecting piece 203 moves upwards to compress a supporting spring under stress, the supporting spring rebounds after the spring is stressed, and pushes the bottom plate 2 to move backwards, the bottom plate 2 moves upwards to drive the main body 1 to reset, set up baffle 3 around main part 1, the slider on slide bar 102 is installed through connecting rod 302 to baffle 3, receives the striking, and baffle 3 is inwards removed, and connecting rod 302 atress is moved to both sides on slide bar 102 to conduct the impact and give supporting spring, and the impact force is absorbed in the compression of spring atress, and the spring atress is kick-backed and is driven connecting rod 302 and remove, and makes baffle 3 reset.

The details of the present invention are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention 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 invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a highway engineering construction is with safe warning roadblock which characterized in that: comprises a main body (1), a bottom plate (2), a baffle (3) and a moving piece (4); the main body (1) is of a quadrangular hollow structure, the outer part of the main body (1) is provided with bumps in equal rows, and a circular through hole is formed in the middle of the bottom of the main body (1); the bottom plate (2) is arranged at the lower end of the main body (1), the bottom plate (2) is installed in an installation groove in the bottom of the main body (1) through threads, and the middle of the bottom plate (2) is of a cylindrical hollow structure; the four groups of baffles (3) are arranged, the baffles (3) are distributed on the outer side of the main body (1) in an equal row, and the connecting rods (302) of the baffles (3) are arranged on the sliding blocks of the sliding rods (102) through connecting shafts; the moving piece (4) is arranged inside the main body (1), the fixed block (401) of the moving piece (4) is slidably mounted in the slot (103), and the moving piece (4) is in threaded connection with the control piece (101).

2. The safety warning barrier for road engineering construction of claim 1, wherein: the main body (1) comprises a control piece (101), a sliding rod (102) and a slot (103), the bottom of the main body (1) is provided with a mounting groove, threads are arranged in the mounting groove at the bottom of the main body (1), and the control piece (101) is arranged in the main body (1); the control piece (101) is rotatably arranged at the lower end in the main body (1), threads are arranged on the outer side of the control piece (101), and a handle is arranged at the lower end of the control piece (101); the sliding rod (102) is fixedly arranged on a convex block on the outer side of the main body (1), the sliding rod (102) is sleeved with a spring, and the sliding rod (102) is provided with a sliding block in a sliding manner; the four groups of the slots (103) are arranged, the slots (103) are arranged on the inner wall of the main body (1), and the slots (103) are rectangular slots.

3. The safety warning barrier for road engineering construction of claim 1, wherein: the bottom plate (2) comprises supporting pieces (201), guiding pieces (202) and connecting pieces (203), the outer side of the bottom plate (2) is of four groups of L-shaped structures, threads are arranged on the outer side of a middle cylindrical structure of the bottom plate (2), and the supporting pieces (201) are fixedly installed inside the L-shaped structure of the bottom plate (2); a rectangular hole is formed in the inner side of the lower end of the L-shaped structure of the bottom plate (2); the supporting piece (201) is of a cylindrical structure, and a supporting spring is sleeved on the outer side of the supporting piece (201); the guide piece (202) is of a cylindrical structure, and a sliding block is arranged on the guide piece (202) in a sliding mode; the connecting piece (203) is sleeved on the supporting piece (201), a grounding plug is arranged below the inner end of the connecting piece (203), and the upper part of the inner end of the connecting piece (203) is connected to the sliding block of the guide piece (202) through a guide rod.

4. The safety warning barrier for road engineering construction of claim 1, wherein: the baffle (3) comprises a sliding groove (301) and a connecting rod (302), the baffle (3) is of an arc-shaped plate-shaped structure, and the sliding groove (301) is formed in the upper end and the lower end of the inner side of the baffle (3); a through hole is formed in the outer side of the sliding groove (301), and a connecting rod (302) is inserted into the sliding groove (301); the two groups of connecting rods (302) are arranged, the two groups of connecting rods (302) are hinged, and guide wheels are arranged at the outer ends of the connecting rods (302); one end of the connecting rod (302) with the guide wheel is slidably arranged in the sliding groove (301).

5. The safety warning barrier for road engineering construction of claim 1, wherein: the moving piece (4) comprises a fixed block (401), the moving piece (4) is of a conical structure, three groups of light reflecting strips are arranged on the outer side of the moving piece (4), and a threaded through hole is formed in the moving piece (4); a fixed block (401) is arranged on the outer side of the moving piece (4); the four groups of fixing blocks (401) are arranged, and the fixing blocks (401) are of rectangular structures.