CN211285357U

CN211285357U - Warning device for tunnel

Info

Publication number: CN211285357U
Application number: CN201921373392.0U
Authority: CN
Inventors: 张宏周; 闫书光; 张根木
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-08-18
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a warning device for tunnel, including fixing base, first threaded rod and second threaded rod, first recess has been seted up to the lower extreme of fixing base, first screw hole has been seted up to the inner chamber upper end of first recess, first threaded rod and first screw hole screwed connection, the lower extreme fixed mounting of first threaded rod has trapezoidal balancing weight, the second screw hole has all been seted up, four in the lower extreme four corners department of fixing base equal screwed connection has the second threaded rod in the second threaded hole. The utility model discloses a warning sign rotates in the pivot again, then arranges the bracing piece in the inboard of concave type fixed block to stick up the warning with the warning sign, then support the fixing base through four rotatory second threaded rods, then rotatory trapezoidal balancing weight is arranged trapezoidal balancing weight in the ground through first screw hole, thereby increases the weight of fixing base, the stability of further increase fixing base, thereby can not blow the effect of falling the influence warning in the tunnel again.

Description

Warning device for tunnel

Technical Field

The utility model relates to a warning device specifically is a warning device for tunnel.

Background

Currently, there are some deficiencies in the existing, for example; tunnels are engineering structures buried in the ground and are a form of human use of underground space. The tunnel can divide into the traffic tunnel, the hydraulic tunnel, municipal tunnel, the mine tunnel, at present, the traffic tunnel is the place that people's daily trip often passed through, but some vehicles can the situation appear when getting into the tunnel, lead to can not move, and because the inside wind of tunnel is great and ordinary triangle warning frame can be blown down by wind, thereby can not play the effect of warning, and the inside light in tunnel is darker, lead to other vehicles that just got into the tunnel can't directly discern the vehicle that stops, produce danger easily, therefore, we propose a warning device for the tunnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning device for tunnel has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a warning device for a tunnel comprises a fixed seat, a first threaded rod and a second threaded rod;

a first groove is formed in the lower end of the fixed seat, a first threaded hole is formed in the upper end of an inner cavity of the first groove, the first threaded rod is in threaded connection with the first threaded hole, a trapezoidal balancing weight is fixedly installed at the lower end of the first threaded rod, second threaded holes are formed in four corners of the lower end of the fixed seat, second threaded rods are spirally connected in the four second threaded holes, and a storage battery is fixedly installed on the left side of the upper end of the inner cavity of the first groove;

the utility model discloses a warning sign, including fixing base, second recess, pivot, right-hand member swing joint have a bracing piece, the upper end fixed mounting of fixing base has seted up the second recess, both ends fixed mounting has the pivot about the second recess inner chamber, the outside movable sleeve of pivot is equipped with the warning sign, the right-hand member swing joint of warning sign has the concave type fixed block of a plurality of, the upper end fixed mounting of fixing base.

As an optimal implementation mode of the utility model, the left end fixed mounting of warning sign has the lamp area, the left end fixed mounting switch of fixing base, the switch is through battery and lamp area electric connection.

As an optimized embodiment of the utility model, the third recess has been seted up to the lower extreme of trapezoidal balancing weight, the inner chamber upper end fixed mounting of third recess has T type pole.

As a preferred embodiment of the present invention, four the lower end of the second threaded rod is fixedly mounted with a horseshoe-shaped base.

As an embodiment of the present invention, the left end fixed mounting of the fixing base has a charging hole, the charging hole is electrically connected to the storage battery.

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

1. the utility model relates to a warning device for tunnel rotates in the pivot again through the warning sign, then arranges the bracing piece in the inboard of concave type fixed block to stick up the warning with the warning sign, then support the fixing base through four rotatory second threaded rods, then rotatory trapezoidal balancing weight is arranged trapezoidal balancing weight in the ground through first screw hole, thereby increases the weight of fixing base, the stability of further increase fixing base, thereby can not be again in the tunnel blown by wind and fall the effect that influences the warning.

2. The utility model relates to a warning device for tunnel can warn the personnel of driving in darker tunnel through switch starting lamp area to increase the security of warning.

3. The utility model relates to a warning device for tunnel can make things convenient for operating personnel to hand to rotate trapezoidal balancing weight through T type pole and arranges subaerially in.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a warning device for a tunnel according to the present invention;

fig. 2 is the utility model relates to a side view of warning device warning sign for tunnel.

In the figure: 1. a fixed seat; 2. a switch; 3. a second groove; 4. a storage battery; 5. a warning board; 6. a first threaded hole; 7. a first threaded rod; 8. a trapezoidal balancing weight; 9. a rotating shaft; 10. a first groove; 11. a T-shaped rod; 12. a third groove; 13. a horseshoe-shaped base; 14. a second threaded rod; 15. a second threaded hole; 16. a charging hole; 17. a support bar; 18. a concave fixed block; 19. a light strip.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a warning device for a tunnel comprises a fixed seat 1, a first threaded rod 7 and a second threaded rod 14;

a first groove 10 is formed in the lower end of the fixed seat 1, a first threaded hole 6 is formed in the upper end of an inner cavity of the first groove 10, the first threaded rod 7 is in threaded connection with the first threaded hole 6, a trapezoidal balancing weight 8 is fixedly installed at the lower end of the first threaded rod 7, second threaded holes 15 are formed in four corners of the lower end of the fixed seat 1, second threaded rods 14 are spirally connected in the four second threaded holes 15, and a storage battery 4 is fixedly installed on the left side of the upper end of the inner cavity of the first groove 10;

second recess 3 has been seted up to fixing base 1's upper end, both ends fixed mounting has pivot 9 about 3 inner chambers of second recess, the outside movable sleeve of pivot 9 is equipped with warning sign 5, the right-hand member swing joint of warning sign 5 has bracing piece 17, fixing base 1's upper end fixed mounting has a plurality of concave type fixed block 18, rotates in pivot 9 again through warning sign 5, then places bracing piece 17 in concave type fixed block 18's inboard to erect warning sign 5, then support fixing base 1 through four rotatory second threaded rods 14, then rotatory trapezoidal balancing weight 8 places trapezoidal balancing weight 8 in on the ground through first screw hole 6, thereby increase fixing base 1's weight, further increase fixing base 1's stability, thereby can not be blown in the tunnel again and fall the effect of influencing the warning by wind.

In this embodiment (as shown in fig. 1 and fig. 2), the left end fixed mounting of warning sign 5 has lamp area 19, the left end fixed mounting switch 2 of fixing base 1, thereby switch 2 is through battery 4 and lamp area 19 electric connection, thereby can warn driving personnel in darker tunnel through switch 2 start-up lamp area 19 to increase the security of warning.

In this embodiment (please refer to fig. 1), a third groove 12 is formed at a lower end of the trapezoidal weight block 8, a T-shaped rod 11 is fixedly installed at an upper end of an inner cavity of the third groove 12, and the trapezoidal weight block 8 can be conveniently held by an operator to rotate and be placed on the ground through the T-shaped rod 11.

In this embodiment (please refer to fig. 1), the lower ends of the four second threaded rods 14 are all fixedly mounted with horseshoe-shaped bases 13, and the contact area between the second threaded rods 14 and the ground can be effectively increased through the horseshoe-shaped bases 13, so as to further increase the stability of the fixing base 1.

In this embodiment (please refer to fig. 1), a charging hole 16 is fixedly installed at the left end of the fixing base 1, the charging hole 16 is electrically connected with the storage battery 4, and the storage battery 4 can be conveniently supplied with electric energy through the charging hole 16, so that the long-time use is facilitated.

It should be noted that the utility model relates to a warning device for tunnel, which comprises a fixed seat 1, a switch 2, a second groove 3, a storage battery 4, a warning board 5, a first threaded hole 6, a first threaded rod 7, a trapezoidal balancing weight 8, a rotating shaft 9, a first groove 10, a T-shaped rod 11, a third groove 12, a horseshoe-shaped base 13, a second threaded rod 14, a second threaded hole 15, a charging hole 16, a supporting rod 17, a concave fixed block 18 and a lamp strip 19, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the warning device can be known by technical manuals or conventional experimental methods, when in operation, the warning board 5 rotates on the rotating shaft 9 again through the warning board 5, the supporting rod 17 is arranged at the inner side of the concave fixed block 18, thereby erecting the warning board 5, then the fixed seat 1 is supported by rotating four second threaded rods 14, then rotatory trapezoidal balancing weight 8 is arranged trapezoidal balancing weight 8 in the ground through first screw hole 6, thereby increase the weight of fixing base 1, further increase fixing base 1's stability, thereby can not be blown down the effect of influencing the warning in the tunnel by wind again, thereby can warn driving personnel in darker tunnel through switch 2 start-up lamp area 19, thereby increase the security of warning, can make things convenient for operating personnel to hand to rotate trapezoidal balancing weight 8 through T type pole 11 and arrange subaerially in, can effectual increase second threaded rod 14 and the area of contact on ground through shape of a hoof base 13, further increase fixing base 1's stability, can be convenient through charging hole 16 provide the electric energy to battery 4, convenient long-time use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A warning device for a tunnel is characterized by comprising a fixed seat (1), a first threaded rod (7) and a second threaded rod (14);

a first groove (10) is formed in the lower end of the fixed seat (1), a first threaded hole (6) is formed in the upper end of an inner cavity of the first groove (10), the first threaded rod (7) is in threaded connection with the first threaded hole (6), a trapezoidal balancing weight (8) is fixedly installed at the lower end of the first threaded rod (7), second threaded holes (15) are formed in the four corners of the lower end of the fixed seat (1), second threaded rods (14) are spirally connected in the four second threaded holes (15), and a storage battery (4) is fixedly installed on the left side of the upper end of the inner cavity of the first groove (10);

second recess (3) have been seted up to the upper end of fixing base (1), both ends fixed mounting has pivot (9) about second recess (3) inner chamber, the outside movable sleeve of pivot (9) is equipped with warning sign (5), the right-hand member swing joint of warning sign (5) has bracing piece (17), the upper end fixed mounting of fixing base (1) has the concave type fixed block of a plurality of (18).

2. The warning device for the tunnel according to claim 1, wherein: the left end fixed mounting of warning sign (5) has lamp area (19), the left end fixed mounting switch (2) of fixing base (1), switch (2) are through battery (4) and lamp area (19) electric connection.

3. The warning device for the tunnel according to claim 1, wherein: a third groove (12) is formed in the lower end of the trapezoidal balancing weight (8), and a T-shaped rod (11) is fixedly mounted at the upper end of an inner cavity of the third groove (12).

4. The warning device for the tunnel according to claim 1, wherein: the lower ends of the four second threaded rods (14) are fixedly provided with horseshoe-shaped bases (13).

5. The warning device for the tunnel according to claim 1, wherein: the left end fixed mounting of fixing base (1) has charging hole (16), charging hole (16) and battery (4) electric connection.