CN210288219U

CN210288219U - Highway construction is with be convenient for remove and fixed isolated column

Info

Publication number: CN210288219U
Application number: CN201921093148.9U
Authority: CN
Inventors: 严绍露; 许超淳; 孙立达; 张焕军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-10
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a highway construction is with be convenient for remove and fixed isolated column, including the bottom plate, the equal fixedly connected with backup pad in the left and right sides at bottom plate top is through crash bar fixed connection between two backup pads, and two logical grooves have all been seted up to the position that the left and right sides at bottom plate top just is located between two backup pads. The utility model discloses a bottom plate, a supporting plate, the crash bar, lead to the groove, fixed rotating shaft, the wheel, the supporting shoe, a bearing, rotatory pivot, the thread bush, fixed slot and threaded rod mutually support, it is just rotatory to drive the thread bush through rotatory pivot, because thread bush and threaded rod threaded connection, make the threaded rod insert ground, thereby fix the anticollision fence, play warning and crashproof effect, when needs are carried, break away from threaded rod and ground, promote the isolated column, under the roll of wheel, be convenient for remove it, staff's intensity of labour has been reduced, bring very big facility for highway construction work.

Description

Highway construction is with be convenient for remove and fixed isolated column

Technical Field

The utility model relates to a highway construction technical field specifically is a highway construction is with being convenient for remove and fixed isolated column.

Background

In the process of highway construction or maintenance, especially in the process of urban road construction, because there are more locomotives and pedestrians in transit, for the sake of safety, some anti-collision warning isolation barriers need to be placed around the construction site, on one hand, the automobiles are prevented from accidentally breaking into the construction site, on the other hand, the anti-collision warning isolation barriers play a role in isolating pedestrians and traveling vehicles, and the highway construction can be conveniently and normally carried out.

The common isolated column is made of concrete or iron sheet fences, the light guardrail is easy to move after being collided by passing vehicles or pedestrians in the using process, the heavier isolated column is inconvenient to move in the carrying process, the labor intensity of workers is increased, and great inconvenience is brought to highway construction work.

Disclosure of Invention

An object of the utility model is to provide a highway construction is with being convenient for remove and fixed isolated column to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently-moved isolation fence for highway construction comprises a bottom plate, wherein the left side and the right side of the top of the bottom plate are fixedly connected with supporting plates, the two supporting plates are fixedly connected through an anti-collision rod, the left side and the right side of the top of the bottom plate, and the position between the two supporting plates, are provided with two through grooves, the two through grooves which are positioned on the same side are symmetrically arranged in the front and back directions, the front side and the back side of the inner wall of each through groove are fixedly connected through a fixed rotating shaft, the surface of the fixed rotating shaft is movably connected with a wheel, one side of the supporting plate, which is far away from the anti-collision rod, is fixedly connected with a supporting block, a bearing is fixedly arranged in a groove at the top of the supporting block, the top of the supporting block is provided with a rotating shaft, the bottom end of the rotating shaft sequentially penetrates, the fixed slot with thread bush looks adaptation is seted up at the top of bottom plate, the bottom of thread bush runs through the fixed slot and extends to its inside rather than swing joint, the internal thread of thread bush is connected with the threaded rod, the bottom of threaded rod runs through thread bush and fixed slot and extends to the outside of fixed slot extremely down in proper order from last, is located the bottom fixedly connected with fixed head of the outside threaded rod of fixed slot. The screw thread and the setting of bottom mounting can make the isolated column in the work progress, and convenient ground of not handling of inserting to form isolation and protection, be fixed in simultaneously behind the ground, can prevent to be removed, and can be used in the edge of road surface bilge well, drainage shaft as protection and warning, in order to avoid pedestrian or electric vehicle to travel carelessly and drop, for unable fixed anticollision column, more have the security.

Preferably, the backup pad is the symmetry and sets up at the top of bottom plate, and one side that two backup pads kept away from each other is fixedly connected with dead lever and fixed cover respectively, the dead lever cup joints the inside at fixed cover, the top of fixed cover is provided with the bolt, the bottom of bolt from last to running through fixed cover and dead lever in proper order down and extending to the inside of dead lever, mutually support through dead lever, fixed cover and bolt, played the effect of being convenient for install a plurality of isolated fences. This setting can be conveniently to the connection setting of a plurality of isolated fences, is convenient for make isolated anticollision fence fuse, makes things convenient for construction and protection.

Preferably, the top fixed mounting of bottom plate has the dustproof shell with wheel looks adaptation, has played dirt-proof effect through setting up dustproof shell. Because of the more dust in the highway construction site, the wheel can be reduced in dust pollution after the dustproof shell is installed, so that the larger resistance is prevented from being formed in the moving process, and the movement is convenient.

Preferably, the bottom of the supporting block is fixedly connected with a reinforcing block, one side of the reinforcing block, which is close to the supporting plate, is fixedly connected with the reinforcing block, and the reinforcing block is arranged to play a role in stably supporting the supporting block.

Preferably, the top of the rotating shaft is fixedly connected with a handle, and the handle is arranged to facilitate the rotation of the rotating shaft.

Preferably, a light-reflecting sign is pasted on the supporting plate. The pasting of reflection of light mark can make the isolated column more striking night, can play the effect of warning and warning, more has the security.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate, a supporting plate, the crash bar, lead to the groove, fixed rotating shaft, the wheel, the supporting shoe, a bearing, rotatory pivot, the thread bush, fixed slot and threaded rod mutually support, it is just rotatory to drive the thread bush through rotatory pivot, because thread bush and threaded rod threaded connection, make the threaded rod insert ground, thereby fix the isolated column, can play certain protecting against shock effect, the setting can keep apart and the effect of warning protection at the well limit, when needs are carried, break away from threaded rod and ground, promote the isolated column, under the roll of wheel, be convenient for remove it, staff's intensity of labour has been reduced, bring very big facility for highway construction work.

2. The utility model discloses a dead lever, fixed cover and bolt are mutually supported, have played the effect of being convenient for install a plurality of isolated fences, have played dirt-proof effect through setting up the dust shell, have played the effect of stabilizing the support to the supporting shoe through setting up the boss, have played the pairing rotation pivot of being convenient for through setting up the handle and carried out the pivoted effect.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of a top view of the bottom plate of the present invention.

In the figure: the anti-collision device comprises a base plate 1, a support plate 2, an anti-collision rod 3, a through groove 4, a fixed rotating shaft 5, wheels 6, a support block 7, a bearing 8, a rotating shaft 9, a threaded sleeve 10, a fixing groove 11, a threaded rod 12, a fixing head 13, a fixing rod 14, a fixing sleeve 15, a bolt 16, a dust-proof shell 17, a reinforcing block 18 and a handle 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a conveniently movable and fixed isolation fence for road construction comprises a bottom plate 1, wherein the left side and the right side of the top of the bottom plate 1 are fixedly connected with supporting plates 2, the supporting plates 2 are symmetrically arranged on the top of the bottom plate 1, one sides of the two supporting plates 2 away from each other are respectively fixedly connected with a fixed rod 14 and a fixed sleeve 15, the fixed rod 14 is sleeved inside the fixed sleeve 15, the top of the fixed sleeve 15 is provided with a bolt 16, the bottom end of the bolt 16 sequentially penetrates through the fixed sleeve 15 and the fixed rod 14 from top to bottom and extends into the fixed rod 14, the fixed sleeve 15 and the bolt 16 are mutually matched to play a role of conveniently installing a plurality of anti-collision fences, the two supporting plates 2 are fixedly connected through an anti-collision rod 3, the left side and the right side of the top of the bottom plate, the two through grooves 4 positioned on the same side are symmetrically arranged front and back, the front side and the back side of the inner wall of each through groove 4 are fixedly connected through a fixed rotating shaft 5, the surface of each fixed rotating shaft 5 is movably connected with a wheel 6, the top of the bottom plate 1 is fixedly provided with a dustproof shell 17 matched with the wheel 6, the dustproof effect is achieved by arranging the dustproof shell 17, one side of the support plate 2 away from the anti-collision rod 3 is fixedly connected with a support block 7, the bottom of the support block 7 is fixedly connected with a reinforcing block 18, one side of the reinforcing block 18 close to the support plate 2 is fixedly connected with the reinforcing block 18, the supporting block 7 is stably supported by arranging the reinforcing block 18, a bearing 8 is fixedly arranged in a groove at the top of the support block 7, the top of the support block 7 is provided with a rotating shaft 9, the top of the rotating shaft 9 is fixedly connected with, the bottom of rotatory pivot 9 is from last to running through bearing 8 and supporting shoe 7 in proper order down and extending to the outside of supporting shoe 7, the surface and the bearing 8 swing joint of rotatory pivot 9, the bottom fixedly connected with thread bush 10 of rotatory pivot 9, fixed slot 11 with thread bush 10 looks adaptation is seted up at the top of bottom plate 1, the bottom of thread bush 10 runs through fixed slot 11 and extends to its inside rather than swing joint, the internal thread of thread bush 10 is connected with threaded rod 12, the bottom of threaded rod 12 is from last to running through thread bush 10 and fixed slot 11 in proper order down and extending to the outside of fixed slot 11, the bottom fixedly connected with fixed head 13 that is located the threaded rod 12 of fixed slot 11 outside.

During the use, handle 19 drives the thread bush 10 rotatory through rotatory pivot 9, because thread bush 10 and threaded rod 12 threaded connection, according to the lead screw principle, make threaded rod 12 downstream, insert in ground, fix the isolated column, then insert the fixed cover 15 on another isolated column with the dead lever 14 of one of them isolated column, be convenient for connect a plurality of isolated columns, when needs move the isolated column, handle 19 drives the reverse rotation of thread bush 10 through rotatory pivot 9, because thread bush 10 and threaded rod 12 threaded connection, according to the lead screw principle, make threaded rod 12 up-wards move, threaded rod 12 breaks away from with ground, under the roll of wheel 6, promote the isolated column, be convenient for remove and carry the isolated column.

In summary, the following steps: this highway construction is with be convenient for remove and fixed isolated column, through bottom plate 1, backup pad 2, crash bar 3, logical groove 4, fixed rotating shaft 5, wheel 6, supporting shoe 7, bearing 8, rotatory pivot 9, thread bush 10, fixed slot 11 and threaded rod 12 mutually support, it is rotatory to drive the positive and negative rotation of thread bush 10 through rotatory pivot 9, because thread bush 10 and threaded rod 12 threaded connection, make threaded rod 12 insert ground, thereby fix the crash bar, in order to avoid being removed easily in the use, and can fix at well limit or entrance to a cave as anticollision and warning effect, when needs are carried, break away from threaded rod 12 and ground, promote the crash bar, under the roll of wheel 6, be convenient for remove it, staff's intensity of labour has been reduced, bring very big facility for highway construction work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway construction is with be convenient for remove and fixed isolated column, includes bottom plate (1), its characterized in that: the anti-collision device is characterized in that the left side and the right side of the top of the bottom plate (1) are fixedly connected with supporting plates (2), the two supporting plates (2) are fixedly connected through an anti-collision rod (3), the left side and the right side of the top of the bottom plate (1) are respectively provided with two through grooves (4) at positions between the two supporting plates (2), the two through grooves (4) at the same side are symmetrically arranged in the front and back direction, the front side and the back side of the inner wall of each through groove (4) are fixedly connected through a fixed rotating shaft (5), the surface of each fixed rotating shaft (5) is movably connected with a wheel (6), one side of each supporting plate (2) far away from the anti-collision rod (3) is fixedly connected with a supporting block (7), a bearing (8) is fixedly arranged in a groove at the top of the supporting block (7), a rotating shaft (9) is arranged at the top of the supporting block (7), the bottom end of, the surface and bearing (8) swing joint of rotatory pivot (9), bottom fixedly connected with thread bush (10) of rotatory pivot (9), fixed slot (11) with thread bush (10) looks adaptation are seted up at the top of bottom plate (1), the bottom of thread bush (10) runs through fixed slot (11) and extends to its inside rather than swing joint, the internal thread of thread bush (10) is connected with threaded rod (12), the bottom of threaded rod (12) is from last to running through thread bush (10) and fixed slot (11) down in proper order and extending to the outside of fixed slot (11), is located bottom fixedly connected with fixed head (13) of the outside threaded rod (12) of fixed slot (11).

2. The easy-to-move and easy-to-fix fence for road construction according to claim 1, characterized in that: backup pad (2) are the symmetry and set up at the top of bottom plate (1), and one side difference fixedly connected with dead lever (14) and fixed cover (15) that two backup pad (2) kept away from each other, inside at fixed cover (15) is cup jointed in dead lever (14), the top of fixed cover (15) is provided with bolt (16), the bottom of bolt (16) is from last to running through the inside of fixed cover (15) and dead lever (14) and extending to dead lever (14) down in proper order.

3. The easy-to-move and easy-to-fix fence for road construction according to claim 1, characterized in that: the top of the bottom plate (1) is fixedly provided with a dustproof shell (17) matched with the wheels (6).

4. The easy-to-move and easy-to-fix fence for road construction according to claim 1, characterized in that: the bottom of the supporting block (7) is fixedly connected with a reinforcing block (18), and one side, close to the supporting plate (2), of the reinforcing block (18) is fixedly connected with the supporting block.

5. The easy-to-move and easy-to-fix fence for road construction according to claim 1, characterized in that: the top of the rotating shaft (9) is fixedly connected with a handle (19).

6. The easy-to-move and easy-to-fix fence for road construction according to claim 1, characterized in that: the supporting plate (2) is adhered with a night light reflecting sign.