CN215007262U

CN215007262U - Warning sign for rush repair of traffic engineering

Info

Publication number: CN215007262U
Application number: CN202121587896.XU
Authority: CN
Inventors: 王显勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-03
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a warning sign for rush-repair of traffic engineering, which comprises a box body, wherein a mounting groove is arranged in the box body, the inner bottom wall of the mounting groove is provided with two containing structures, the top end of each containing structure penetrates out of the mounting groove and extends into the box body, a warning sign is arranged between the two containing structures, the front side of the box body is provided with an operating structure, the operating structure penetrates through the box body and extends into the mounting groove, and two sides of the box body are both provided with supporting structures; the accommodating structure comprises a first lead screw, and the bottom end of the first lead screw is rotatably connected to the inner bottom wall of the mounting groove. The utility model discloses a rotation that can operation structure and accomodate the structure, accomplish accomodating and expansion to warning sign and bearing structure, carry the device when being convenient for salvage, avoid the device to receive the collision and lead to the warning sign to take place to damage when removing simultaneously, improve the life of warning sign.

Description

Warning sign for rush repair of traffic engineering

Technical Field

The utility model belongs to the technical field of the traffic is salvageed, more specifically says, it relates to a traffic engineering is salvageed and is used warning sign.

Background

The smooth traffic plays an important role in the life of people, the normal life of the society is influenced by the large-scale traffic jam, potential safety hazards are brought, especially, the time is long for the fault of a traffic system at the current traffic jam place, the vehicle detention time is too long, and if a warning device cannot be arranged in time, accidents such as rear-end collision and the like are easily caused.

The warning board for rush repair of the existing traffic engineering is large in size, inconvenient to carry when the traffic engineering is rush repair, and easy to collide to cause the warning board to be damaged when being carried, so that the service life of the warning board is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a traffic engineering salvagees and uses warning sign, rotation that can operation structure with accomodate the structure, accomplish accomodating and expansion warning sign and bearing structure, carry the device when being convenient for salvage, avoid the device to receive the collision and lead to the warning sign to take place to damage when removing simultaneously, improve the life of warning sign.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a warning board for rush repair of traffic engineering comprises a box body, wherein a mounting groove is formed in the box body, two containing structures are arranged on the inner bottom wall of the mounting groove, the top ends of the containing structures penetrate through the mounting groove and extend into the box body, the warning board is arranged between the two containing structures, an operation structure is arranged on the front side of the box body, the operation structure penetrates through the box body and extends into the mounting groove, and supporting structures are arranged on two sides of the box body;

the storage structure comprises a first lead screw, the bottom end of the first lead screw is rotatably connected to the inner bottom wall of the mounting groove, the top end of the first lead screw penetrates through the mounting groove and extends into the box body, a connecting block is connected to the surface of the first lead screw in a threaded manner, and one end of the connecting block is fixedly connected with the lower end of one side of the warning board;

through the technical scheme, when first lead screw is rotatory, can drive the connecting block and realize reciprocating to drive the warning sign and realize reciprocating, realize the rising and the decline of warning sign, not the time can accomplish the warning sign and accomodate to the box inside, carry the device when being convenient for salvage, avoid the device to receive the collision and lead to the warning sign to take place to damage when removing simultaneously, improve the life of warning sign.

Further, the operating structure comprises a rotating rod and an operating rod, the rotating rod is rotatably connected to the inner bottom wall of the mounting groove, first bevel gears are fixedly connected to the two ends of the rotating rod and the surface of the first screw rod, the two first bevel gears are meshed and connected, one end of the operating rod penetrates through the box body and extends into the mounting groove, a second bevel gear is fixedly connected to one end of the operating rod and the surface of the rotating rod, the two second bevel gears are meshed and connected, and a handle is fixedly connected to the other end of the operating rod;

through above-mentioned technical scheme, utilize handle rotation control lever, the action of operating lever when rotatory under two bevel gear drives the dwang and rotates, under a plurality of first bevel gear's interact, drives the operation of accomodating the structure, is convenient for more convenient during the use to the regulation of device.

Further, the supporting structure comprises a threaded pipe, the top end of the threaded pipe is rotatably connected with the side face of the box body, the bottom end of the threaded pipe is in threaded connection with a second screw rod, and the bottom end of the second screw rod is fixedly connected with a supporting block;

through above-mentioned technical scheme, when the screwed pipe was rotatory, can drive the second lead screw and move down to drive the supporting shoe and contact with ground downwards, reach and carry out the purpose that supports to the device, stability is better, makes the device be difficult for empting.

Furthermore, both sides of the box body are fixedly connected with limiting sleeves, the top ends of the supporting blocks are fixedly connected with limiting rods, and the top ends of the limiting rods penetrate through the limiting sleeves;

through above-mentioned technical scheme, when the supporting shoe removed, the gag lever post followed the supporting shoe and moved in the stop collar in step, reached and carried out spacing purpose to the supporting shoe, avoided the supporting shoe to take place the skew when removing.

Furthermore, belt pulleys are fixedly connected to the surfaces of the two threaded pipes and the surfaces of the two first screw rods, and synchronous belts are connected to the surfaces of the belt pulleys in a transmission manner;

through above-mentioned technical scheme, under a plurality of belt pulleys and synchronous belt's effect, when first lead screw is rotatory, two structures of accomodating and two bearing structure realization synchronous movement are convenient for go on in step accomodating and the operation of expansion, shorten the time of operation.

Furthermore, a protective cover is fixedly connected to the top end of the warning board, and a sealing gasket is arranged on the inner top wall of the protective cover;

through above-mentioned technical scheme, when the warning sign is accomodate to the box inside, the protective cover can avoid dust and impurity to cause the damage to the warning sign, and the sealing performance between protective cover and the box junction can be strengthened to the sealed pad simultaneously, avoids in dust and the moisture entering box, plays the effect of effective protection to the warning sign.

To sum up, the utility model discloses following beneficial effect has:

1. through setting up the storage structure, when first lead screw is rotatory, can drive the connecting block and realize reciprocating to drive the warning sign and realize reciprocating, realize the rising and the decline of warning sign, not the time can accomplish the warning sign and accomodate to the box inside, carry the device when being convenient for salvage, avoid the device to receive the collision and lead to the warning sign to take place to damage when removing simultaneously, improve the life of warning sign.

2. Through setting up operation structure, utilize handle rotation control lever, the action of operating lever when rotatory under two bevel gear drives the dwang and rotates, under a plurality of first bevel gear's interact, drives the operation of accomodating the structure, is convenient for more convenient during the use to the regulation of device.

3. Through setting up bearing structure, under a plurality of belt pulleys and synchronous belt's effect, when first lead screw is rotatory, first lead screw and screwed pipe can synchronous revolution, can drive the second lead screw and move down to drive the supporting shoe downwards and ground contact, reach the purpose that supports the device, stability is better, makes the device be difficult for empting.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a sectional view of the present embodiment;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic view of the connection between the protective cover and the gasket according to this embodiment.

Description of reference numerals: 1. a box body; 2. mounting grooves; 3. a receiving structure; 301. a first lead screw; 302. connecting blocks; 4. a warning board; 5. an operating structure; 501. rotating the rod; 502. a first bevel gear; 503. a second bevel gear; 504. an operating lever; 505. a handle; 6. a support structure; 601. a threaded pipe; 602. a second lead screw; 603. a support block; 604. a belt pulley; 605. a synchronous belt; 606. a limiting sleeve; 607. a limiting rod; 7. a protective cover; 8. and a gasket.

Detailed Description

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-4.

A warning board for rush repair of traffic engineering comprises a box body 1, wherein a mounting groove 2 is formed in the box body 1, two containing structures 3 are arranged on the inner bottom wall of the mounting groove 2, the top ends of the containing structures 3 penetrate through the mounting groove 2 and extend into the box body 1, a warning board 4 is arranged between the two containing structures 3, an operation structure 5 is arranged on the front surface of the box body 1, the operation structure 5 penetrates through the box body 1 and extends into the mounting groove 2, and supporting structures 6 are arranged on two sides of the box body 1; accomodate structure 3 and include first lead screw 301, the bottom of first lead screw 301 is rotated and is connected in the interior diapire of mounting groove 2, the top of first lead screw 301 runs through mounting groove 2 and extends to in the box 1, the surperficial threaded connection of first lead screw 301 has connecting block 302, one end of connecting block 302 and one side lower extreme fixed connection of warning sign 4, when first lead screw 301 is rotatory, can drive connecting block 302 and realize reciprocating, and drive warning sign 4 and realize reciprocating, realize the rising and the decline of warning sign 4, otherwise can accomplish warning sign 4 and accomodate to box 1 inside, carry the device when being convenient for salvage, avoid the device to receive the collision when removing simultaneously and lead to warning sign 4 to take place to damage, improve warning sign 4's life.

Operation structure 5 includes dwang 501 and action bars 504, dwang 501 rotates the inner bottom wall of connecting in mounting groove 2, the first bevel gear 502 of the equal fixedly connected with in surface of both ends of dwang 501 and first lead screw 301, two first bevel gears 502 mesh and connect, the one end of action bars 504 runs through box 1 and extends to in the mounting groove 2, the one end of action bars 504 and the equal fixedly connected with second bevel gear 503 in surface of dwang 501, two second bevel gear 503 mesh and connect, the other end fixedly connected with handle 505 of action bars 504, utilize handle 505 rotatory action bars 504, under the effect of two second bevel gear 503 when action bars 504 are rotatory, it rotates to drive dwang 501, under a plurality of first bevel gear 502's interact, the operation of structure 3 is accomodate in the drive.

The supporting structure 6 comprises a threaded pipe 601, the top end of the threaded pipe 601 is rotatably connected with the side surface of the box body 1, the bottom end of the threaded pipe 601 is in threaded connection with a second lead screw 602, the bottom end of the second lead screw 602 is fixedly connected with a supporting block 603, and when the threaded pipe 601 rotates, the second lead screw 602 can be driven to move downwards and drive the supporting block 603 to be in contact with the ground downwards. The equal fixedly connected with stop collar 606 in both sides of box 1, the top fixedly connected with gag lever post 607 of supporting shoe 603, the top of gag lever post 607 runs through stop collar 606, reaches and carries out spacing purpose to supporting shoe 603. The surface of two screwed pipes 601 and two first lead screws 301 is all fixedly connected with belt pulley 604, and the surface transmission of a plurality of belt pulley 604 is connected with synchronous belt 605, realizes that two are accomodate structure 3 and two bearing structure 6 and realize synchronous motion, shortens the time of operation. The top fixedly connected with protective cover 7 of warning sign 4, the interior roof of protective cover 7 are provided with sealed pad 8, avoid in dust and moisture get into box 1, play the effect of effective protection to warning sign 4.

The working principle is as follows: when the mobile device is needed, the operating rod 504 is rotated by the handle 505, the operating rod 504 rotates under the action of the two second bevel gears 503, the rotating rod 501 is driven to rotate, under the interaction of the first bevel gears 502, the first lead screw 301 is driven to rotate, the connecting block 302 can be driven to move downwards, and the warning board 4 is driven to move downwards, the warning board 4 is stored in the box body 1, the sealing gasket 8 in the protective cover 7 can be contacted with the top end of the box body 1, meanwhile, under the action of the belt pulleys 604 and the synchronous belt 605, when the first lead screw 301 rotates, the two storage structures 3 and the two supporting structures 6 can be synchronously moved, the second lead screw 602 drives the supporting block 603 to move upwards, and the storage of the supporting structures 6 is completed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a traffic engineering salvagees and uses warning sign, includes box (1), its characterized in that: the box body (1) is internally provided with a mounting groove (2), the inner bottom wall of the mounting groove (2) is provided with two containing structures (3), the top ends of the containing structures (3) penetrate through the mounting groove (2) and extend into the box body (1), a warning board (4) is arranged between the two containing structures (3), the front side of the box body (1) is provided with an operation structure (5), the operation structure (5) penetrates through the box body (1) and extends into the mounting groove (2), and two sides of the box body (1) are respectively provided with a supporting structure (6);

accomodate structure (3) and include first lead screw (301), the bottom of first lead screw (301) is rotated and is connected in the inner diapire of mounting groove (2), mounting groove (2) are run through and extend to in box (1) on the top of first lead screw (301), the surperficial threaded connection of first lead screw (301) has connecting block (302), one side lower extreme fixed connection of the one end of connecting block (302) and warning sign (4).

2. The warning board for rush repair of traffic engineering according to claim 1, characterized in that: operation structure (5) are including dwang (501) and action bars (504), dwang (501) are rotated and are connected in the interior diapire of mounting groove (2), the first conical gear (502) of the equal fixedly connected with in surface of both ends of dwang (501) and first lead screw (301), two first conical gear (502) meshing is connected, the one end of action bars (504) runs through box (1) and extends to in mounting groove (2), the one end of action bars (504) and the equal fixedly connected with in surface of dwang (501) second conical gear (503), two second conical gear (503) meshing is connected, the other end fixedly connected with handle (505) of action bars (504).

3. The warning board for rush repair of traffic engineering according to claim 1, characterized in that: the supporting structure (6) comprises a threaded pipe (601), the top end of the threaded pipe (601) is rotatably connected with the side face of the box body (1), the bottom end of the threaded pipe (601) is in threaded connection with a second screw rod (602), and the bottom end of the second screw rod (602) is fixedly connected with a supporting block (603).

4. The warning board for rush repair of traffic engineering according to claim 3, characterized in that: the two sides of the box body (1) are fixedly connected with limiting sleeves (606), the top ends of the supporting blocks (603) are fixedly connected with limiting rods (607), and the top ends of the limiting rods (607) penetrate through the limiting sleeves (606).

5. The warning board for rush repair of traffic engineering according to claim 3, characterized in that: the surfaces of the two threaded pipes (601) and the surfaces of the two first screw rods (301) are fixedly connected with belt pulleys (604), and the surfaces of the belt pulleys (604) are in transmission connection with synchronous belts (605).

6. The warning board for rush repair of traffic engineering according to claim 1, characterized in that: the top fixedly connected with protective cover (7) of warning sign (4), the interior roof of protective cover (7) is provided with sealed pad (8).