CN216980007U

CN216980007U - Highway engineering sign

Info

Publication number: CN216980007U
Application number: CN202220683989.0U
Authority: CN
Inventors: 郭薇; 王红彦; 郭玉政; 程传华
Original assignee: Henan Zhongyuan Road Survey And Design Co ltd
Current assignee: Henan Zhongyuan Road Survey And Design Co ltd
Priority date: 2022-03-26
Filing date: 2022-03-26
Publication date: 2022-07-15
Anticipated expiration: 2032-03-26

Abstract

The application relates to the technical field of highway engineering, in particular to a highway engineering sign, which comprises a base and two mounting shells respectively arranged at two ends of the base, wherein sign bodies are respectively mounted on the two mounting shells, the ends, which are deviated from each other, of the two mounting shells are respectively and rotatably connected to the base, and the rotating shaft of one mounting shell is higher than that of the other mounting shell; the base is connected with at least two sliding blocks in a sliding manner along the horizontal direction, the corresponding sliding blocks and the installation shell are connected with a same rotating rod in a rotating manner, all the rotating rods are arranged in a staggered manner, and the sliding directions of the sliding blocks and the overturning planes of the rotating rods and the installation shell are parallel to a same vertical plane; when two installation shells are all rotationally parallel to the upper surface of the base, the two installation shells are arranged at intervals from top to bottom. The problem of the inconvenient transportation of carrying of present sign can be improved in this application.

Description

Highway engineering sign

Technical Field

The application relates to the technical field of highway engineering, in particular to a highway engineering sign.

Background

The highway engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed by taking a road as an object and an engineering entity engaged in the whole process. The highway engineering needs the sign to the road work in-process, plays the indicating effect to people and driving a vehicle.

Traditional construction sign is when using, and both sides around the support frame are installed respectively to two sign bodies, and the support frame is used for supporting subaerial to guarantee the stability of sign body. However, the combination of sign body and support frame leads to the whole occupation space of engineering sign great, and inconvenient carrying transportation, consequently need improve.

Disclosure of Invention

In order to improve the inconvenient problem of carrying the transportation of present sign, this application provides a highway engineering sign.

The application provides a highway engineering sign adopts following technical scheme: a highway engineering sign comprises a base and two mounting shells which are respectively arranged at two ends of the base, wherein sign bodies are respectively mounted on the two mounting shells, the ends, which are deviated from each other, of the two mounting shells are rotatably connected to the base, and the rotating shaft of one mounting shell is higher than that of the other mounting shell; the base is connected with at least two sliding blocks in a sliding manner along the horizontal direction, the corresponding sliding blocks and the installation shell are rotationally connected with a same rotating rod, all the rotating rods are arranged in a staggered manner, and the sliding direction of the sliding blocks and the overturning planes of the rotating rods and the installation shell are parallel to a same vertical plane; when two installation shells are all rotationally parallel to the upper surface of the base, the two installation shells are arranged at intervals from top to bottom.

Optionally, the installation shell is transparent, and the lower extreme of installation shell is equipped with the groove of accomodating that supplies sign body slip grafting.

Optionally, the lower extreme of installing shell is equipped with the spacing of rotation plane parallel to terminal surface under the installing shell, and the one end of spacing rotates to be connected in the installing shell, and the other end of spacing is used for rotating the lower extreme of conflicting the sign body of pegging graft in accomodating the inslot.

Optionally, the base is rotatably connected with two lead screws extending along the sliding direction of the sliding block, and the two lead screws are respectively in threaded fit with the corresponding sliding blocks on the mounting shell.

Optionally, the installation shell is relative one side all installs and holds the bagging-off, and when the installation shell upwards overturned to the tilt state, the opening that holds the bagging-off set up.

Optionally, the lower surface of the base is provided with a plurality of grooves, and the grooves are internally provided with a support plate for supporting on the ground and a driving part for driving the support plate to lift.

Optionally, the driving part is a vertically arranged screw rod, the lower end of the screw rod is rotatably connected to the supporting plate around the axis of the screw rod, and the upper end of the screw rod is in threaded fit with the base and extends to the upper side of the base.

Optionally, a handle is mounted at the upper end of the screw rod.

To sum up, this application includes following beneficial technological effect:

1. workers can slide in the dovetail grooves by rotating the lead screw, and the slide drives the rotating rod and the mounting shell to turn over on a vertical surface, so that the workers can adjust the inclination angle of the sign body according to actual requirements;

2. when the two mounting shells are both rotationally parallel to the upper surface of the base, the two mounting shells are arranged at intervals up and down, so that the overall size of the signboard is reduced, and the signboard is convenient to carry and transport;

3. the indicating board body can be inserted into the accommodating groove from bottom to top, so that the indicating board body is not easy to contact with external rainwater, and pedestrians can observe information on the upper indicating board body through the mounting shell;

4. in the weather of wind and rain, external rainwater falls into the containing bag, so that the overall weight of the sign body is increased, and the stability of the sign body is improved;

5. the workman can make the screw rod drive the backup pad and go up and down in the recess through rotatory handle to the regulation of backup pad position height makes the base can stable support subaerial at different road conditions.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a mounting housing and base in an embodiment of the present application;

fig. 3 is a schematic structural view of a mounting case and a sign body in an embodiment of the present application.

Reference numerals: 1. a base; 11. a slider; 12. rotating the rod; 13. a dovetail groove; 14. a screw rod; 15. a groove; 16. a support plate; 17. a screw; 2. mounting a shell; 21. a receiving groove; 22. a limiting strip; 23. carrying out bagging; 3. sign body.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses highway engineering sign. As shown in figure 1 and figure 2, a highway engineering sign, locate the installation shell 2 at 1 both ends of base including base 1 and two branches, all install sign body 3 on two installation shells 2 to the pedestrian can learn the information that shows on sign body 3 fast.

One ends of the two mounting shells 2, which are deviated from each other, are rotatably connected to the base 1, and the mounting shells 2 can be turned over on a vertical surface, so that a worker can adjust the inclination angle of the sign body 3 according to actual needs; the rotation axis of one of them installation shell 2 is higher than the rotation axis of another installation shell 2, and when two equal rotation of installation shell 2 were on a parallel with base 1 upper surface, two installation shells 2 will be the interval setting from top to bottom for the whole volume of sign reduces, has made things convenient for the transportation of carrying.

The base 1 is connected with at least two sliding blocks 11 in a sliding manner along the horizontal direction, the corresponding sliding blocks 11 and the installation shell 2 are connected with a same rotating rod 12 in a rotating manner, and all the rotating rods 12 are arranged in a staggered manner, so that the rotating rods 12 are not easy to interfere with each other in the rotating process; the slip direction of slider 11, dwang 12 and installation shell 2's upset plane are on a parallel with same vertical face, so the workman can be through sliding slider 11 for slider 11 drives dwang 12 and installation shell 2 and rotates to the regulation of 3 inclination of sign body.

In this embodiment, the number of the sliding blocks 11 is four and two by two corresponding to the two mounting cases 2, and the rotating rods 12 are provided with four and corresponding to the sliding blocks 11 one by one, so that the stability of the mounting cases 2 on the base 1 is improved.

The upper surface of the base 1 is provided with four dovetail grooves 13 extending along the horizontal direction, and the sliding block 11 is arranged in a dovetail shape and is embedded in the corresponding dovetail grooves 13 in a sliding manner, so that the sliding connection between the sliding block 11 and the base 1 is realized.

The base 1 is connected with two lead screws 14 extending along the sliding direction of the slide block 11 in a rotating mode, the two lead screws 14 are in threaded fit with one of the slide blocks 11 on the corresponding mounting shell 2 respectively, a worker can slide the slide blocks 11 in the dovetail grooves 13 through rotating the lead screws 14, and the adjustment of the inclination angle of the sign body 3 is facilitated.

As shown in fig. 2 and 3, installation shell 2 is transparent setting, and the lower extreme of installation shell 2 is equipped with accomodates groove 21, and sign body 3 can follow supreme grafting down and accomodate the inslot 21 for sign body 3 is difficult with outside rainwater contact, and pedestrian's permeable installation shell 2 observes the information on the sign body 3.

Two limiting strips 22 with rotating planes parallel to the lower end face of the mounting shell 2 are arranged at the lower end of the mounting shell 2, one end of each limiting strip 22 is rotatably connected to the mounting shell 2, and the other end of each limiting strip 22 is used for rotating and butting the lower end of the indicator body 3 inserted in the accommodating groove 21 in an abutting mode, so that the stability of the indicator body 3 in the accommodating groove 21 is improved; when the position-limiting strip 22 is rotated to be separated from the notch of the storage groove 21, the worker can take out the indication board body 3 from the storage groove 21 for replacement.

As shown in fig. 1 and fig. 2, bearing bags 23 are installed on opposite sides of the two installation shells 2, and in the use process of the sign, the installation shells 2 are turned upwards to be in an inclined state, and at the moment, openings of the bearing bags 23 are arranged upwards; when weather, outside rainwater will fall into in holding bagging 23, the workman also can add counter weights such as water in to holding bagging 23 by oneself for sign body 3's whole weight increases, thereby has improved sign body 3's stability.

The lower surface of the base 1 is provided with a plurality of grooves 15, and the grooves 15 are totally four and are respectively arranged at four corners of the base 1; be equipped with in the recess 15 and be used for supporting the driving piece that 16 liftings in subaerial backup pad and be used for driving backup pad, driving piece is for being the screw rod 17 of vertical setting, and the lower extreme of screw rod 17 rotates around self axis and connects in backup pad 16, and screw rod 17's upper end screw-thread fit is in base 1 and extend to base 1's upside, and the handle is installed to screw rod 17's upper end. The workman can be through rotatory handle for screw rod 17 drives backup pad 16 and goes up and down in recess 15 to the regulation of the height that backup pad 16 was located, make base 1 can the stable support on the ground of different road conditions.

The implementation principle of highway engineering sign of this application embodiment does: in the use of sign, the workman will rotate lead screw 14 for slider 11 slides in dovetail 13, and slider 11 drives dwang 12 and installation shell 2 and overturns to the tilt state on the vertical face, makes the workman can adjust the inclination of sign body 3 according to actual need.

When the sign need not the use, the workman will rotate lead screw 14 for slider 11 slides in dovetail 13, and slider 11 drives dwang 12 and installation shell 2 and overturns on vertical face, makes installation shell 2 be on a parallel with 1 upper surface of base, and two installation shells 2 will be interval setting from top to bottom this moment, makes the whole volume of sign reduce, has made things convenient for the transport.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A highway engineering sign, its characterized in that: the signboard assembly device comprises a base (1) and two installation shells (2) respectively arranged at two ends of the base (1), wherein sign bodies (3) are respectively installed on the two installation shells (2), the ends of the two installation shells (2) which are deviated from each other are respectively rotatably connected to the base (1), and the rotating shaft of one installation shell (2) is higher than that of the other installation shell (2); the base (1) is connected with at least two sliding blocks (11) in a sliding mode along the horizontal direction, the corresponding sliding blocks (11) and the installation shell (2) are connected with a same rotating rod (12) in a rotating mode, all the rotating rods (12) are arranged in a staggered mode, and the sliding direction of the sliding blocks (11), the rotating rods (12) and the overturning plane of the installation shell (2) are parallel to the same vertical plane; when two installation shell (2) are all rotatory and are on a parallel with base (1) upper surface, two installation shell (2) will be upper and lower interval setting.

2. A road engineering sign according to claim 1, wherein: the installation shell (2) is transparent, and the lower end of the installation shell (2) is provided with a storage groove (21) for the indication board body (3) to be inserted in a sliding mode.

3. A road engineering sign according to claim 2, wherein: the lower extreme of installing shell (2) is equipped with spacing (22) that the rotation plane is on a parallel with terminal surface under installing shell (2), and the one end of spacing (22) is rotated and is connected in installing shell (2), and the other end of spacing (22) is used for rotating the lower extreme of contradicting sign body (3) of pegging graft in accomodating groove (21).

4. A road engineering sign according to claim 1, wherein: the base (1) is rotatably connected with two screw rods (14) extending along the sliding direction of the sliding block (11), and the two screw rods (14) are respectively in threaded fit with the sliding blocks (11) on the corresponding mounting shell (2).

5. A road engineering sign according to claim 4, wherein: two install installation shell (2) relative one side all installs and hold bagging-off (23), when installation shell (2) upwards overturn to the tilt state, hold the opening of bagging-off (23) and set up.

6. A road engineering sign according to claim 1, wherein: the lower surface of the base (1) is provided with a plurality of grooves (15), and a supporting plate (16) which is used for supporting the ground and a driving piece which is used for driving the supporting plate (16) to lift are arranged in each groove (15).

7. A road engineering sign according to claim 6, wherein: the driving piece is a screw rod (17) which is vertically arranged, the lower end of the screw rod (17) is rotatably connected to the supporting plate (16) around the axis of the screw rod, and the upper end of the screw rod (17) is in threaded fit with the base (1) and extends to the upper side of the base (1).

8. A road engineering sign according to claim 7, wherein: and a handle is arranged at the upper end of the screw rod (17).