CN217678686U

CN217678686U - Warning tablet convenient to adjust that tunnel construction used

Info

Publication number: CN217678686U
Application number: CN202123035076.2U
Authority: CN
Inventors: 余萍
Original assignee: Nanjing Qiangxin Logo Technology Co ltd
Current assignee: Nanjing Qiangxin Logo Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-10-28
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to a warning tablet technical field just discloses a warning tablet convenient to adjust that tunnel construction used, including the warning tablet body, the front of warning tablet body is provided with reflection of light strip, the back fixed mounting of warning tablet body has the connecting block, the back fixed mounting of connecting block has the connecting rod, the bottom of connecting rod is provided with guiding mechanism, guiding mechanism's bottom is provided with moving mechanism, guiding mechanism includes rotatory piece, slider, spout, threaded rod, movable block, gag lever post, shell, threaded rod fixed mounting is in the bottom of connecting rod, shell and shell swing joint are run through to the bottom of threaded rod, the top and the slider fixed connection of shell, rotatory piece movable sleeve is established on the threaded rod. The utility model provides a problem that ordinary warning tablet is difficult to height-adjusting, still solved the problem that ordinary warning tablet is not convenient for remove.

Description

Warning tablet convenient to adjust that tunnel construction used

Technical Field

The utility model relates to a warning tablet technical field specifically is a warning tablet convenient to adjust that tunnel construction used.

Background

At present, in road construction operation, corresponding warning boards are generally required to be placed to warn passing vehicles and pedestrians, and the safety of road traffic is guaranteed. Currently, the most commonly used warning board is generally supported on the road surface by two triangular frame bodies arranged side by side, wherein an inclined surface is formed on the upper surface of the triangular frame body, and a sign panel with a sign is fixed on the inclined surface. A complete warning board is formed through the structure, the warning board can be directly placed on the road surface to be used as a warning, the height of the warning board in the prior art is difficult to adjust, the warning board is moved to prevent the warning board from being carried mainly by manpower, the working efficiency is low, the application area is small, and therefore improvement needs to be made.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning tablet of being convenient for adjust that tunnel construction used reaches the purpose of solving the problem that exists among the above-mentioned prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a warning tablet convenient to adjust that tunnel construction used, includes the warning tablet body, the front of warning tablet body is provided with reflection of light strip, the back fixed mounting of warning tablet body has the connecting block, the back fixed mounting of connecting block has the connecting rod, the bottom of connecting rod is provided with guiding mechanism, guiding mechanism's bottom is provided with moving mechanism, guiding mechanism includes rotatory piece, slider, spout, threaded rod, movable block, gag lever post, shell, threaded rod fixed mounting is in the bottom of connecting rod, shell and shell swing joint are run through to the bottom of threaded rod, the top and the slider fixed connection of shell.

Preferably, rotatory piece movable sleeve is established on the threaded rod, rotatory piece and threaded rod threaded connection, the bottom at rotatory piece is seted up to the spout, the slider activity is placed inside the spout, the bottom and the movable block fixed connection of threaded rod, the one end of gag lever post and the top fixed connection of shell inner wall, the one end of gag lever post runs through movable block and movable block swing joint. The adjusting mechanism plays a role in adjusting the height of the warning board.

Preferably, the moving mechanism includes the bottom plate, the pulley, the installation piece, the installation pole, the residual gear, the rack, the ejector pad, magnet one, magnet two, bottom plate fixed mounting is in the bottom of shell, the inside of bottom plate is provided with the residual gear, the bottom of residual gear and the top fixed connection of installation piece, the one end of installation pole and one side fixed connection of bottom plate inner wall, the installation pole runs through installation piece and installation piece swing joint, the bottom of installation piece and the top fixed connection of pulley, the rack runs through bottom plate and bottom plate swing joint, the one end and the ejector pad fixed connection of rack, magnet one fixed mounting is in one side of ejector pad, magnet two fixed mounting are in one side of bottom plate. The moving mechanism plays a role in adjusting the placement position of the warning board.

Preferably, the residual gear is meshed with the rack. The rack plays a role in driving the residual gear to rotate.

Preferably, the first magnet and the second magnet are magnetically connected to each other. The first magnet and the second magnet play a role in fixing the push block and the bottom plate.

Preferably, the bottom of the mounting block penetrates through the bottom plate and is movably connected with the bottom plate. The mounting block plays a role in driving the pulley to move.

The utility model provides a warning tablet convenient to adjust that tunnel construction used. The method has the following beneficial effects:

(1) The utility model discloses a set up guiding mechanism and played the effect of adjustment warning tablet height, made the warning tablet can adapt to the not environment of co-altitude, is favorable to improving the general nature of warning tablet, drives threaded rod and movable block through setting up rotatory piece and removes along the gag lever post, makes the height of warning tablet body obtain the adjustment, can place in the space of high difference.

(2) The utility model discloses a set up moving mechanism and played the effect that can remove the warning tablet body, make the warning tablet need not to rely on the manpower transport, be favorable to improving the removal ability of warning tablet, played the effect that drives the rotation of incomplete gear through setting up the rack, incomplete gear drive installation piece is rotatory along the installation pole, packs up the pulley.

Drawings

FIG. 1 is a front view of an adjustable warning sign for tunnel construction according to the present invention;

FIG. 2 is a front cross-sectional view of an adjustable warning sign for tunnel construction according to the present invention;

fig. 3 is a side view of the warning board for tunnel construction, which is convenient to adjust.

In the figure: 1. a warning board body; 2. a light-reflecting strip; 3. connecting blocks; 4. a connecting rod; 5. an adjustment mechanism; 6. a moving mechanism; 501. rotating the block; 502. a slider; 503. a chute; 504. a threaded rod; 505. a movable block; 506. a limiting rod; 507. a housing; 601. a base plate; 602. a pulley; 603. mounting blocks; 604. mounting a rod; 605. a residual gear; 606. a rack; 607. a push block; 608. a magnet I; 609. and a second magnet.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a warning board convenient to adjust for tunnel construction comprises a warning board body 1, a light reflecting strip 2 is arranged on the front face of the warning board body 1, a connecting block 3 is fixedly installed on the back of the warning board body 1, a connecting rod 4 is fixedly installed on the back of the connecting block 3, an adjusting mechanism 5 is arranged at the bottom of the connecting rod 4, a moving mechanism 6 is arranged at the bottom of the adjusting mechanism 5, the moving mechanism 6 comprises a bottom plate 601, a pulley 602, an installing block 603, an installing rod 604, a residual gear 605, a rack 606, a pushing block 607, a first magnet 608 and a second magnet 609, the bottom plate 601 is fixedly installed at the bottom of a shell 507, the residual gear 605 is arranged inside the bottom plate 601, the bottom of the residual gear 605 is fixedly connected with the top of the installing block 603, the bottom of the installing block 603 penetrates through the bottom plate 601 to be movably connected with the bottom plate 601, one end of the installing rod 604 is fixedly connected with one side of the inner wall of the bottom plate 601, the mounting rod 604 penetrates through the mounting block 603 to be movably connected with the mounting block 603, the bottom of the mounting block 603 is fixedly connected with the top of the pulley 602, the rack 606 penetrates through the bottom plate 601 to be movably connected with the bottom plate 601, one end of the rack 606 is fixedly connected with the push block 607, the residual gear 605 is meshed with the rack 606, the first magnet 608 is fixedly mounted on one side of the push block 607, the second magnet 609 is fixedly mounted on one side of the bottom plate 601, the first magnet 608 and the second magnet 609 are mutually and magnetically connected, the effect of moving the warning board body 1 is achieved by arranging the moving mechanism 6, the warning board body 1 is not required to be carried by manpower, the moving capacity of the warning board body 1 is improved, the residual gear 605 is arranged to drive the mounting block 603 to rotate along the mounting rod 604 and retract the pulley 602, the adjusting mechanism 5 comprises a rotating block 501, a sliding block 502, a sliding groove 503 and a threaded rod 504, the warning board comprises a movable block 505, a limiting rod 506, a shell 507, a threaded rod 504 is fixedly installed at the bottom of a connecting rod 4, the bottom of the threaded rod 504 penetrates through the shell 507 and is movably connected with the shell 507, the top of the shell 507 is fixedly connected with a sliding block 502, the movable sleeve of the rotary block 501 is arranged on the threaded rod 504, the rotary block 501 is in threaded connection with the threaded rod 504, a sliding groove 503 is formed in the bottom of the rotary block 501, the sliding block 502 is movably placed inside the sliding groove 503, the bottom of the threaded rod 504 is fixedly connected with the movable block 505, one end of the limiting rod 506 is fixedly connected with the top of the inner wall of the shell 507, one end of the limiting rod 506 penetrates through the movable block 505 and is movably connected with the movable block 505, the height of the warning board body 1 is adjusted by arranging an adjusting mechanism 5, the warning board body 1 can adapt to environments with different heights, the universality of the warning board is improved, the rotary block 501 drives the threaded rod 504 and the movable block 505 to move along the limiting rod 506, the height of the warning board body 1 is adjusted, and the warning board body can be placed in spaces with different heights.

When the warning board is used, the rotating block 501 is rotated to drive the threaded rod 504 to move, the threaded rod 504 drives the movable block 505 to move along the limiting rod 506, the threaded rod 504 drives the connecting rod 4 to move, the connecting rod 4 drives the warning board body 1 to move, the height of the warning board body 1 is adjusted, when the warning board needs to be placed, the pushing block 607 is pulled to drive the rack 606 to move, the rack 606 drives the residual gear 605 to rotate, the rack 605 drives the mounting block 603 to rotate by taking the mounting rod 604 as a circle center, and the mounting block 603 drives the pulley 602 to rotate, so that the pulley 602 is retracted into the bottom plate 601.

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 warning tablet convenient to adjust that tunnel construction used, includes warning tablet body (1), its characterized in that: the front of warning tablet body (1) is provided with reflection of light strip (2), the back fixed mounting of warning tablet body (1) has connecting block (3), the back fixed mounting of connecting block (3) has connecting rod (4), the bottom of connecting rod (4) is provided with guiding mechanism (5), the bottom of guiding mechanism (5) is provided with moving mechanism (6), guiding mechanism (5) are including rotatory piece (501), slider (502), spout (503), threaded rod (504), movable block (505), gag lever post (506), shell (507), threaded rod (504) fixed mounting is in the bottom of connecting rod (4), shell (507) and shell (507) swing joint are run through to the bottom of threaded rod (504), the top and slider (502) fixed connection of shell (507).

2. The warning sign for tunnel construction convenient to adjust of claim 1, wherein: rotatory piece (501) activity cover is established on threaded rod (504), rotatory piece (501) and threaded rod (504) threaded connection, the bottom at rotatory piece (501) is seted up in spout (503), inside spout (503) was placed in slider (502) activity, the bottom and the movable block (505) fixed connection of threaded rod (504), the top fixed connection of the one end of gag lever post (506) and shell (507) inner wall, the one end of gag lever post (506) runs through movable block (505) and movable block (505) swing joint.

3. The warning sign for tunnel construction convenient to adjust of claim 1, wherein: the moving mechanism (6) comprises a bottom plate (601), a pulley (602), a mounting block (603), a mounting rod (604), a residual gear (605), a rack (606), a push block (607), a first magnet (608) and a second magnet (609), wherein the bottom plate (601) is fixedly mounted at the bottom of a shell (507), the residual gear (605) is arranged inside the bottom plate (601), the bottom of the residual gear (605) is fixedly connected with the top of the mounting block (603), one end of the mounting rod (604) is fixedly connected with one side of the inner wall of the bottom plate (601), the mounting rod (604) penetrates through the mounting block (603) and is movably connected with the mounting block (603), the bottom of the mounting block (603) is fixedly connected with the top of the pulley (602), the rack (606) penetrates through the bottom plate (601) and is movably connected with the bottom plate (601), one end of the rack (606) is fixedly connected with the push block (607), the first magnet (608) is fixedly mounted at one side of the push block (607), and the second magnet (609) is fixedly mounted at one side of the bottom plate (601).

4. The warning sign for tunnel construction convenient to adjust of claim 3, wherein: the residual gear (605) is meshed with the rack (606).

5. The warning sign for tunnel construction convenient to adjust of claim 3, wherein: the first magnet (608) and the second magnet (609) are magnetically coupled to each other.

6. The easy-to-adjust warning sign for tunnel construction according to claim 3, wherein: the bottom of the mounting block (603) penetrates through the bottom plate (601) and is movably connected with the bottom plate (601).