CN211773008U - Portable reflecting device in tunnel - Google Patents

Abstract

The utility model discloses a portable reflex reflector in tunnel, including mount pad, mounting panel, support frame backup pad, directional bolt and reflection of light frame, the top welding of mount pad has the mounting groove, the inside slidable mounting of mounting groove has the fly leaf, the top welding of fly leaf has the fixed plate, there is the support frame one side of fixed plate through pivot movable mounting, the opposite side of fixed plate has the backup pad through pivot movable mounting, and the backup pad is located the inside of support frame, the top of support frame is equipped with directional hole, the inside in directional hole is connected with the roating seat through directional bolt, the top welding of roating seat has the reflection of light frame, the side-mounting of reflection of light frame has the reflector panel. The utility model discloses a set up a plurality of mobile structures, make the device can fold, occupation space is minimum, and the protection reflector panel can not receive external collision simultaneously, simple to use, convenient to carry has increased the practicality and the security of device.

Description

Portable reflecting device in tunnel

Technical Field

The utility model relates to a tunnel safety lighting technology field specifically is a portable reflex reflector in tunnel.

Background

Along with the continuous improvement of national economy, people are more and more high to the security and the travelling comfort attention of highway traffic, however in highway traffic transportation, the probability that traffic accidents appear in the long and large tunnel section is relatively great, objective reasons have tunnel exit light and shade boundary transformation, illumination is not enough in the tunnel, long-time road conditions are singly driven and are aroused visual fatigue etc., simultaneously, reflection of light and induced sign setting are not enough to be a great reason in the tunnel equally, reflection of light performance is low in the tunnel, make the driver can not make full use of the advantage of self car light reflection of light and promote driving visibility, lead to tunnel luminance not enough indirectly, the driving is very dangerous.

The existing tunnel reflecting device has the following defects:

1. at present, the tunnel reflecting device on the market has a single structure, is installed in a disassembling mode, needs to consume a large amount of time, reduces the working efficiency of users, increases the danger of the users during installation, and is inconvenient to carry because the shape and the size of the tunnel reflecting device cannot be changed.

2. Tunnel reflex reflector flexibility on the market is lower at present, installs well just can't adjust its height and extension degree, in case install the mistake and need pull down it and install again, has increased the work load that the user installed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable reflex reflector in tunnel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable reflex reflector in tunnel, includes mount pad, fly leaf, support frame backup pad, directional bolt and reflection of light frame, the top welding of mount pad has the mounting groove, the inside slidable mounting of mounting groove has the fly leaf, the top welding of fly leaf has the fixed plate, there is the support frame one side of fixed plate through pivot movable mounting, the opposite side of fixed plate has the backup pad through pivot movable mounting, and the backup pad is located the inside of support frame, the top of support frame is equipped with directional hole, there is the roating seat inside through directional bolted connection in directional hole, the top welding of roating seat has the reflection of light frame, the side-mounting of reflection of light frame has the reflector panel.

Preferably, mounting holes are uniformly formed in two sides above the mounting seat.

Preferably, the one end both sides of mounting groove run through and are equipped with spacing hole, the other end welding of mounting groove has the limiting plate.

Preferably, the two sides of the support frame are uniformly provided with first positioning holes.

Preferably, the two sides of the supporting plate are uniformly provided with second positioning holes corresponding to the first positioning holes.

Preferably, the top of the directional bolt is provided with a fixing piece, a four-side stud is welded below the fixing piece, a round stud is welded below the four-side stud, and the outer portion of the round stud is in threaded connection with a nut.

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

1. the utility model discloses a mount pad top is provided with the mounting groove, uses the bolt to pass through the mounting hole and fixes the mount pad when tunnel wall or ground, advances the mounting groove with the fly leaf from one end card, just can fix the reflector panel at wall or ground, if fix on ground, in order to prevent that the fly leaf from taking place the removal of horizontal direction, can pass through spacing hole with the bolt, inject the fly leaf in the inside position of mounting groove, make the difficult production of fly leaf remove, guaranteed the stability of device for the installation and the dismantlement of device are very simple.

2. The utility model discloses a pivot is installed support frame and backup pad on the fixed plate, make support frame and backup pad can use the pivot at fixed plate both ends to carry out multi-angle rotation as the fulcrum, one end that can move about with support frame and backup pad is upwards erect, pass through first locating hole and second locating hole with the bolt, it is fixed with the backup pad with the support frame, different angle and different support length, make the reflector panel of installing on the support frame top can produce different height and extension, and can be through adjusting directional bolt, confirm the angle of reflector panel, when the high needs of reflector panel change, the position of changing the bolt can be adjusted, the flexibility ratio of device has been improved greatly.

3. The utility model discloses constitute by a plurality of parts, and but a plurality of positions such as support frame and backup pad are connected by rotating structure between each part for the bolt that loosens each connection position can dismantle the device, and the device can be folded moreover, and occupation space is minimum, protects the reflector panel simultaneously and can not receive external collision, simple to use, and convenient to carry has increased the practicality and the security of device.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a schematic structural view of the mounting base of the present invention;

fig. 5 is a schematic view of the structure of the directional bolt of the present invention.

In the figure: 1. a mounting seat; 101. mounting grooves; 102. mounting holes; 103. a limiting hole; 104. a limiting plate; 2. a movable plate; 201. a fixing plate; 3. a support frame; 301. a first positioning hole; 302. a directional hole; 4. a support plate; 401. a second positioning hole; 5. a directional bolt; 501. a fixing sheet; 502. four-side stud; 503. a circular stud; 504. a nut; 6. a reflector frame; 601. a reflector; 602. a rotating seat.

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. 1-5, the present invention provides an embodiment: a portable tunnel reflecting device comprises a mounting seat 1, a movable plate 2, a supporting plate 4 of a supporting frame 3, a directional bolt 5 and a reflecting frame 6, wherein a mounting groove 101 is welded above the mounting seat 1, the movable plate 2 is slidably mounted in the mounting groove 101, the mounting seat 1 and the mounting groove 101 provide a mounting position for the movable plate 2 and keep the stability of the movable plate 2, the movable plate 2 can be effectively fixed on a wall surface or ground through the mounting groove 101, a fixed plate 201 is welded above the movable plate 2, the supporting frame 3 is movably mounted at one end of the fixed plate 201 through a rotating shaft, the supporting plate 4 is movably mounted at the other end of the fixed plate 201 through the rotating shaft, the supporting plate 4 is positioned in the supporting frame 3, the supporting frame 3 and the supporting plate 4 respectively rotate by taking the rotating shafts at two ends of the fixed plate 201 as supporting points, and, fix it through first locating hole 301 and second locating hole 401 with the bolt again for support reflection of light frame 6, make reflection of light frame 6 can select different height and extension degree according to the working requirement, the top of support frame 3 is equipped with directional hole 302, the inside of directional hole 302 is connected with roating seat 602 through directional bolt 5, the top welding of roating seat 602 has reflection of light frame 6, reflection of light frame 6's side-mounting has reflector panel 601, and reflector panel 601 sets up on the two sides of roating frame 6, increases the reflection of light area of device, and directional bolt 5 card advances directional hole 302 and fixes the extension degree of reflection of light frame 6, and roating seat 602 makes reflection of light frame 6 can adjust the angle according to the working requirement by oneself.

Further, mounting holes 102 are uniformly formed in two sides of the upper portion of the mounting seat 1, bolts can fix the mounting seat 1 on a tunnel wall surface needing to be installed through the mounting holes 102, stability of the device is improved, and the mounting seat is not prone to being separated from the wall surface.

Further, the one end both sides of mounting groove 101 are run through and are equipped with spacing hole 103, the other end welding of mounting groove 101 has limiting plate 104, and limiting plate 104 provides ascending holding power for fly leaf 2 when the device is installed at the wall, makes it can not roll off mounting groove 101 under the action of gravity, and when the device need be installed on the ground, because external force effect fly leaf 2 probably produces the removal of horizontal direction, need fix spacing hole 103 with the bolt this moment, the position of injecing fly leaf 2 and mounting groove 101, makes it not produce the removal.

Furthermore, the two sides of the support frame 3 are uniformly provided with first positioning holes 301, the first positioning holes 301 correspond to the second positioning holes 401, and the support frame 3 and the support plate 4 can be fixed through the first positioning holes 301 and the second positioning holes 401, so that a support is formed upwards to support the reflector.

Further, the two sides of the supporting plate 4 are uniformly provided with second positioning holes 401 corresponding to the first positioning holes 301, and after the crossing angle between the supporting frame 3 and the supporting plate 4 is determined, bolts penetrate through the first positioning holes 301 and the second positioning holes 401 at the same time, so that the supporting frame 3 and the supporting plate 4 can be fixed.

Further, a fixing plate 501 is arranged at the top of the directional bolt 5, a four-side stud 502 is welded below the fixing plate 501, a circular stud 503 is welded below the four-side stud 502, a nut 504 is connected to the outer portion of the circular stud 503 through threads, the fixing plate 501 enables the directional bolt 5 not to enter the first positioning hole 301 beyond the right position, the four-side stud 502 is matched with the directional hole 302, the angle of the reflector 6 can be fixed through the angle of the fixed rotary seat 602, threads corresponding to the inner portion of the nut 504 are arranged on the outer portion of the circular stud 503, and the circular stud is fastened through the rotation of the nut 504.

The working principle is as follows: the movable ends of the support frame 3 and the support plate 4 are supported upwards, the angle required to be fixed is selected, bolts simultaneously penetrate through a first positioning hole 301 on the support frame 3 and a second positioning hole 401 on the support plate 4 to fix the support frame 3 and the support plate 4 to form a bracket with fixed height, then the nut 504 is rotated to enable the four-side stud 502 to be separated from the positioning hole 302, then the rotary base 602 is rotated to adjust the angle, the four-side stud 502 is pushed into the positioning hole 302 to be engaged with the four sides after the angle is determined, the nut 504 is screwed tightly to adjust the angle of the rotary base 602, the mounting base 1 is fixed on the wall surface or the ground surface required to be mounted by penetrating the bolts through the mounting hole 102, the movable plate 2 is clamped into the mounting groove 101, if necessary, the movable plate penetrates through the limiting hole 103 to limit the movable ends, finally the reflecting frame 6 and the reflecting plate 601 are rotated according to requirements, the direction is adjusted to ensure that the device can work normally.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a portable reflex reflector in tunnel, includes mount pad (1), fly leaf (2), support frame (3) backup pad (4), directional bolt (5) and reflection of light frame (6), its characterized in that: mounting groove (101) have been welded to the top of mount pad (1), the inside slidable mounting of mounting groove (101) has fly leaf (2), the top welding of fly leaf (2) has fixed plate (201), there is support frame (3) one side of fixed plate (201) through pivot movable mounting, there is backup pad (4) opposite side of fixed plate (201) through pivot movable mounting, and backup pad (4) are located the inside of support frame (3), the top of support frame (3) is equipped with directional hole (302), the inside of directional hole (302) is connected with roating seat (602) through directional bolt (5), the top welding of roating seat (602) has reflecting rack (6), the side-mounting of reflecting rack (6) has reflector panel (601).

2. The portable light reflecting device for tunnels of claim 1, wherein: mounting holes (102) are uniformly formed in two sides above the mounting base (1).

3. The portable light reflecting device for tunnels of claim 1, wherein: the one end both sides of mounting groove (101) run through and are equipped with spacing hole (103), the other end welding of mounting groove (101) has limiting plate (104).

4. The portable light reflecting device for tunnels of claim 1, wherein: the two sides of the support frame (3) are uniformly provided with first positioning holes (301).

5. The portable light reflecting device for tunnels of claim 1, wherein: and second positioning holes (401) corresponding to the first positioning holes (301) are uniformly formed in two sides of the supporting plate (4).

6. The portable light reflecting device for tunnels of claim 1, wherein: the top of the directional bolt (5) is provided with a fixing plate (501), a four-side stud (502) is welded below the fixing plate (501), a round stud (503) is welded below the four-side stud (502), and a nut (504) is connected to the outer portion of the round stud (503) in a threaded mode.

Images