CN214468077U

CN214468077U - Tunnel projection lamp

Info

Publication number: CN214468077U
Application number: CN202120086092.5U
Authority: CN
Inventors: 钟春树
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-22
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to the technical field of tunnel equipment, and discloses a tunnel projection lamp, which comprises a tunnel support frame and two fixed bases, wherein the two fixed bases are respectively embedded at two sides of the front end of the tunnel support frame, the top of each fixed base is bolted with a base, the middle end of the bottom of the base is bolted with a square frame, and the middle end of the top of each fixed base is embedded with a clamping frame; the utility model discloses both ends at tunnel braced frame front side all fixed mounting have the projecting lamp body, and the projecting lamp body shines to the inside of tunnel braced frame, can illuminate the front end of tunnel braced frame inside, and light shines when the navigating mate gets into the tunnel, lets it can adapt to the environment in tunnel in time; when the screw thread protection device is installed, the square frame at the bottom of the base can be aligned to the clamping frame, so that the base can be automatically calibrated with the fixing bolt, friction between the hole of the base and the fixing bolt is reduced, and the screw thread on the surface of the fixing bolt is protected.

Description

Tunnel projection lamp

Technical Field

The utility model relates to a tunnel equipment technical field specifically is a tunnel projecting lamp.

Background

The project lamp is also called as spotlight, usually choose waterproof, low light decay, high light efficiency, little heating, antifog LED lamps and lanterns, the light that sends usually is warm white light or just white light, will install the project lamp in the inside of tunnel usually, but before the highway driving enters the tunnel portal, the tunnel portal only sets up the guide pier and reflects the light mark to point out, do not make other special safeguard measures to increase the driving safety further, the driver of driving opposite to light irradiation direction enters the dark place from the bright place because of the contrast reason of light brightness, the adaptation time of eyes about 7 to 8 seconds is the dark adaptation process, the sensitivity of driver's eyes is very low in this process, hardly see anything, and the big fog weather portal is covered by the fog cage and can't see the portal outline and can only rely on feeling to enter the tunnel clearly, because the speed of a car is fast, the influence of stopping interval easily takes place and hits the wall or chases behind the accident, when the lamp pole and the foundation are installed, the bottom of the lamp pole is always required to be aligned to the fixed rod of the foundation, and in the process, the hole in the bottom of the lamp pole is prone to severe friction with the threads on the top of the fixed rod, so that the threads are deformed and damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tunnel projection lamp, before having solved the highway driving a vehicle and getting into the tunnel portal, the tunnel portal only establishes direction mound and reflector suggestion, do not make other special safeguard measure and increase driving safety further, the driving driver relative with the light irradiation direction gets into the dark place from the bright place because of light and shade contrast reason vision, the adaptation time of eyes about 7 to 8 seconds is the dark adaptation process, the sensitivity of driver's eyes is very low in this process, hardly see anything, and big fog weather entrance to a cave can't be seen clearly the entrance to a cave profile by the fog cage cover and can only get into the tunnel by feeling, because the speed of a motor vehicle is very fast, the influence of parking interval easily takes place to hit the wall or the accident of knocking into after, and when lamp pole and ground are installed, the bottom of lamp pole often needs to aim at the dead lever of ground earlier, in this in-process the hole of lamp pole bottom easily takes place violent friction with the screw thread at dead lever top, causing the problem of thread deformation and damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tunnel projecting lamp, includes that the tunnel props up frame and fixed base, the quantity of fixed base is two, and two fixed bases inlay respectively in the both sides that the frame front end was propped up in the tunnel, the top bolt of fixed base has the base, the middle-end bolt of base bottom has square frame, the middle-end of fixed base top is embedded to have the joint frame, the inside of joint frame and the surface joint of square frame, the middle-end bolt at base top has first stand, the inboard bolt of base top middle-end has the second stand, the bolt has the base steel sheet between the top of first stand and second stand, the lamp stand steel sheet has been bolted at the top of base steel sheet, the top bolt of lamp stand steel sheet has the fixing base, the surface bolt of fixing base has the projecting lamp body.

Preferably, the fixing base is embedded with a fixing bolt, and the fixing bolt is bolted with the base.

Preferably, a connecting plate is bolted between the surfaces of the first upright column and the second upright column, and the first upright column is bolted with the second upright column through the connecting plate.

Preferably, the fixed surface of first stand installs the block terminal, the cable has been laid to the inside of first stand, the cable is connected with projecting lamp body and block terminal respectively.

Preferably, a sleeve is bolted between the top ends of the surfaces of the first upright column and the second upright column, a fixing frame is bolted inside the sleeve, and the fixing frame is bolted with the base steel plate.

Preferably, the bottom ends of the surfaces of the first upright and the second upright are bolted with stabilizing plates, and the stabilizing plates are bolted with the base.

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

1. the utility model discloses both ends at tunnel braced frame front side all fixed mounting have the projecting lamp body, and the projecting lamp body shines to the inside of tunnel braced frame, can illuminate the front end of tunnel braced frame inside, and light shines when the navigating mate gets into the tunnel, lets it can adapt to the environment in tunnel in time;

2. the utility model discloses when installing, can aim at the joint frame with the square frame of base bottom, just so can accomplish the calibration between base and the gim peg automatically, reduce the friction between base hole and the gim peg to protect the screw thread on gim peg surface.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front view of the first upright of the present invention;

FIG. 3 is a left side view of the first column of the present invention;

fig. 4 is a right-view operation diagram of the structure of the present invention.

In the figure: 1. supporting a frame in the tunnel; 2. a fixed base; 3. a base; 4. a square frame; 5. clamping the frame; 6. a first upright post; 7. a second upright post; 8. a base steel plate; 9. a lamp holder steel plate; 10. a fixed seat; 11. the projector body; 12. a fixing bolt; 13. a connecting plate; 14. a distribution box; 15. a cable; 16. a sleeve; 17. A fixed mount; 18. and a stabilizing plate.

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. 1-4, a tunnel projector includes a tunnel frame 1 and two fixed bases 2, the two fixed bases 2 are embedded in two sides of the front end of the tunnel frame 1, the top of the fixed base 2 is bolted with a base 3, the middle end of the bottom of the base 3 is bolted with a square frame 4, the middle end of the top of the fixed base 2 is embedded with a clamping frame 5, the inside of the clamping frame 5 is clamped with the surface of the square frame 4, the middle end of the top of the base 3 is bolted with a first upright post 6, the inner side of the middle end of the top of the base 3 is bolted with a second upright post 7, a base steel plate 8 is bolted between the top ends of the first upright post 6 and the second upright post 7, the top of the base steel plate 8 is bolted with a lamp holder steel plate 9, the top of the lamp holder steel plate 9 is bolted with a fixed base 10, the surface projector body 11 of the fixed base 10 is bolted with a projector body 11, the two ends of the front side of the tunnel frame 1 are fixedly installed with bodies 11, the projection lamp body 11 is aligned with the inner part of the tunnel support frame 1 for irradiation, the front end of the inner part of the tunnel support frame 1 can be illuminated, and when a driver enters the tunnel, light rays are irradiated, so that the projection lamp can adapt to the environment of the tunnel in time; when the screw thread protection device is installed, the square frame 4 at the bottom of the base 3 can be aligned to the clamping frame 5, so that the calibration between the base 3 and the fixing bolt 12 can be automatically completed, the friction between the hole of the base 3 and the fixing bolt 12 is reduced, and the screw thread on the surface of the fixing bolt 12 is protected.

Furthermore, the fixing base 2 is embedded with a fixing bolt 12, the fixing bolt 12 is bolted with the base 3, and the fixing bolt 12 can fix the base 3.

Furthermore, a connecting plate 13 is bolted between the surfaces of the first upright 6 and the second upright 7, the first upright 6 is bolted with the second upright 7 through the connecting plate 13, and the connecting plate 13 can connect the first upright 6 and the second upright 7, so that the stability is enhanced.

Further, fixed surface of first stand 6 installs block terminal 14, and cable 15 has been laid to the inside of first stand 6, and cable 15 is connected with projecting lamp body 11 and block terminal 14 respectively, and projecting lamp body 11 can be controlled to block terminal 14 and cable 15.

Further, a sleeve 16 is bolted between the top ends of the surfaces of the first upright 6 and the second upright 7, a fixing frame 17 is bolted inside the sleeve 16, the fixing frame 17 is bolted with the base steel plate 8, and the sleeve 16 and the fixing frame 17 can be used for connecting the base steel plate 8.

Further, the bottom ends of the surfaces of the first upright 6 and the second upright 7 are bolted with stabilizing plates 18, the stabilizing plates 18 are bolted with the base 3, and the stabilizing plates 18 can enhance the stability of the first upright 6 and the second upright 7.

The working principle is as follows: equal embedded solid fixed base 2 in both sides of a tunnel frame 1 front end road, erect first stand 6 and

second stand

7, 2 inside joint frame 5 card income of solid fixed base is aimed at with square frame 4 of base 3 bottom, the gim peg 12 just inserts the hole on 3 surfaces of base automatically, can not take place violent friction, thereby protect the screw thread of gim peg 12, reduce the installation degree of difficulty, projecting lamp body 11 is installed at 8 tops of base steel sheet through fixing base 10 and lamp stand steel sheet 9, open projecting lamp body 11 through

block terminal

14 and 15 controls of cable, projecting lamp body 11 illuminates the inside front end of tunnel frame 1, there is light irradiation when navigating mate gets into tunnel frame 1, let navigating mate can in time adapt to the environment of tunnel frame 1 inside.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 tunnel projecting lamp, includes that the tunnel props up frame (1) and fixed base (2), the quantity of fixed base (2) is two, and two fixed base (2) are embedded respectively in the both sides that the tunnel props up frame (1) front end, its characterized in that: the top bolt of fixed base (2) has connect base (3), the well end bolt of base (3) bottom has square frame (4), the well end at fixed base (2) top is embedded to have joint frame (5), the inside of joint frame (5) and the surperficial joint of square frame (4), the well end bolt at base (3) top has first stand (6), the inboard bolt of base (3) top well end has second stand (7), the bolt has base steel sheet (8) between the top of first stand (6) and second stand (7), the top bolt of base steel sheet (8) has lamp stand steel sheet (9), the top bolt of lamp stand steel sheet (9) has fixing base (10), the surperficial bolt of fixing base (10) has projecting lamp body (11).

2. A tunnel projector according to claim 1, characterized in that: the fixing base (2) is internally embedded with a fixing bolt (12), and the fixing bolt (12) is bolted with the base (3).

3. A tunnel projector according to claim 1, characterized in that: and a connecting plate (13) is bolted between the surfaces of the first upright (6) and the second upright (7), and the first upright (6) is bolted with the second upright (7) through the connecting plate (13).

4. A tunnel projector according to claim 1, characterized in that: fixed surface of first stand (6) installs block terminal (14), cable (15) have been laid to the inside of first stand (6), cable (15) are connected with projecting lamp body (11) and block terminal (14) respectively.

5. A tunnel projector according to claim 1, characterized in that: a sleeve (16) is bolted between the top ends of the surfaces of the first upright post (6) and the second upright post (7), a fixing frame (17) is bolted inside the sleeve (16), and the fixing frame (17) is bolted with the base steel plate (8).

6. A tunnel projector according to claim 1, characterized in that: the bottom ends of the surfaces of the first upright post (6) and the second upright post (7) are bolted with stabilizing plates (18), and the stabilizing plates (18) are bolted with the base (3).