CN216976739U - Illumination control device for tunnel excavation - Google Patents
Illumination control device for tunnel excavation Download PDFInfo
- Publication number
- CN216976739U CN216976739U CN202220283537.3U CN202220283537U CN216976739U CN 216976739 U CN216976739 U CN 216976739U CN 202220283537 U CN202220283537 U CN 202220283537U CN 216976739 U CN216976739 U CN 216976739U
- Authority
- CN
- China
- Prior art keywords
- control box
- sides
- control device
- tunnel excavation
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009412 basement excavation Methods 0.000 title claims abstract description 17
- 238000005286 illumination Methods 0.000 title description 3
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 21
- 238000012423 maintenance Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a lighting control device for tunnel excavation, which comprises a control box, wherein mounting frames are respectively and transversely arranged at the top and the bottom in the control box, control switch assemblies are respectively arranged at two sides in the mounting frames, and a box door is hinged to one side of the control box. This lighting control device for tunnel excavation is through controlling the in-process that uses to controlling device internal control switch subassembly, can light up the back through the switch that opens the LED fluorescent tube in one side on the top of control box inside, turn over the back left through utilizing the movable seat to follow the inside of control box with the dead lever again, carry out auxiliary lighting to the inside of control box, can also adjust the use angle of LED fluorescent tube through stirring from the inside of articulated movable seat from top to bottom one side of dead lever simultaneously, the problem of inconvenient carrying out auxiliary lighting so that use the device to the controlling means inside has been solved.
Description
Technical Field
The utility model relates to the technical field of tunnel lighting, in particular to a lighting control device for tunnel excavation.
Background
The tunnel need be at the certain lighting apparatus of the internally mounted in construction tunnel at the in-process of construction excavation, come to provide lighting environment for the construction in tunnel, lighting apparatus need use lighting control device to control the switching to lighting apparatus after the installation is accomplished, but some current lighting control device for tunnel excavation still have some not enough in the in-process of using, for example, be not convenient for carry out dismouting and maintenance and overhaul to controlling means inner assembly, inconvenient carry out the auxiliary lighting so that use the device to controlling means inside simultaneously, and also be not convenient for protect dustproof to controlling means's outside.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an illumination control device for tunnel excavation, which solves the problem that the internal components of the control device are inconvenient to disassemble, assemble, maintain and repair in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lighting control device for tunnel excavation, includes the control box, the inside top of control box and bottom transversely are provided with the mounting bracket respectively, the inside both sides of mounting bracket are provided with the control switch subassembly respectively, one side of control box articulates there is the chamber door, the inside of the inside both sides top of control box and bottom is provided with the spout respectively, one side swing joint on the inside top of control box has the sliding seat, the intermediate position department of mounting bracket one end bottom is fixed with the handle, the both sides of control box are provided with respectively protects the frame.
Preferably, the two sides of the mounting rack are respectively fixed with a sliding block, the inner parts of the two sides of the bottom of one end of the mounting rack are respectively provided with an inner groove, one side of the inner part of the inner groove is fixed with a compression spring, one side of the compression spring is fixed with a locking rod, the two sides of the bottom of one end of the mounting rack are respectively provided with a handle, and the two sides of the top and the bottom of the inner part of the sliding groove are respectively provided with a locking groove.
Preferably, the rear end of the handle penetrates through one end of the mounting frame and is fixedly connected with one end of the lock rod, and the sliding block is embedded in the sliding groove.
Preferably, a fixing rod is hinged inside the movable seat, an LED lamp tube is fixed at the bottom end of the fixing rod, and a clamping frame is fixed on the other side of the top end inside the control box.
Preferably, the outside of the protection frame is provided with a fixing bolt, the inside of the top end and the bottom end of one side of the protection frame are respectively provided with a fixing bolt in a penetrating way, and the outside of the protection frame is provided with an outer cover.
Preferably, the protection frames are fixedly connected with two sides of the control box through fixing bolts respectively, and the protection frames are symmetrically arranged relative to the vertical center line of the control box.
Compared with the prior art, the utility model has the beneficial effects that: the lighting control device for tunnel excavation not only realizes convenient assembly, disassembly, maintenance and overhaul of internal components of the control device, realizes convenient auxiliary lighting of the inside of the control device so as to be convenient for using the device, but also realizes convenient protection and dust prevention of the outside of the control device;
(1) by arranging the sliding groove, the handle, the inner groove, the compression spring, the handle, the lock rod, the lock groove and the sliding block, when the lighting control device is used, in the process of installing the internal control assembly, the handles are respectively pulled at the two sides of the bottom of one end of the mounting rack to drive the lock rod to be drawn out from the inside of the lock groove, and after the mounting rack is unlocked in the control box, then the mounting rack is pulled out from the inside of the chute by utilizing the sliding blocks fixed at the two sides, after the mounting rack is pulled out from the inside of the control box, the installation of accessories and the later-period maintenance of the device are convenient, the installation is finished and then the installation rack is pushed into the installation rack by utilizing the handle, an inclined plane is arranged at one side of the rear end of the lock rod, and in the process of pushing back, the lock rod can utilize the inclined plane and the compression spring, after the mounting frame is pushed to the internal mounting position, the locking rod is automatically clamped into the locking groove to lock the mounting frame in the control box;
(2) by arranging the movable seat, the fixed rod, the LED lamp tube and the clamping frame, in the process of controlling and using the control switch assembly in the control device, the LED lamp tube can be turned on and lighted by opening a switch of the LED lamp tube at one side of the top end in the control box, then the fixed rod is turned out leftwards from the inside of the control box by utilizing the movable seat, the inside of the control box is subjected to auxiliary lighting, and meanwhile, the use angle of the LED lamp tube can be adjusted by vertically shifting one side of the fixed rod from the inside of the hinged movable seat;
(3) through being provided with the fender frame, dustcoat and fixing bolt, lighting control device is provided with the fender frame respectively in the outside both sides of control box in the in-process that uses, the fender frame can carry out fixed mounting or dismantlement through fixing bolt, the fender frame of both sides can carry out the anticollision protection to the outside of control box during the use, reduce the damage of controlling means inside and outside, be provided with the dustcoat in the outside of fender frame simultaneously, controlling means can prevent dust through the in-process of using the outside of device to the outside of control box with the dustcoat cover after the use.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged front view of a partial cross-section of the movable seat of the present invention;
fig. 4 is an enlarged partial sectional view of the front view of the protective frame of the present invention.
In the figure: 1. a mounting frame; 2. a control box; 3. a control switch assembly; 4. a box door; 5. a chute; 6. a movable seat; 7. a handle; 8. protecting the frame; 9. an inner tank; 10. a compression spring; 11. a handle; 12. a lock lever; 13. locking the groove; 14. a slider; 15. fixing the rod; 16. an LED lamp tube; 17. a clamping frame; 18. a housing; 19. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-4, a lighting control device for tunnel excavation comprises a control box 2, wherein a mounting frame 1 is transversely arranged at the top and the bottom of the inside of the control box 2 respectively, control switch assemblies 3 are arranged at two sides of the inside of the mounting frame 1 respectively, a box door 4 is hinged at one side of the control box 2, sliding grooves 5 are arranged at the top and the bottom of two sides of the inside of the control box 2 respectively, a movable seat 6 is movably connected at one side of the top of the inside of the control box 2, a handle 7 is fixed at the middle position of the bottom of one end of the mounting frame 1, and protection frames 8 are arranged at two sides of the control box 2 respectively;
the two sides of the mounting frame 1 are respectively fixed with a sliding block 14, the inner grooves 9 are respectively arranged inside the two sides of the bottom of one end of the mounting frame 1, a compression spring 10 is fixed on one side inside the inner groove 9, a lock rod 12 is fixed on one side of the compression spring 10, the two sides of the bottom of one end of the mounting frame 1 are respectively provided with a handle 11, the inside of the top end and the inside of the bottom end of the two sides inside the sliding groove 5 are respectively provided with a lock groove 13, the rear end of the handle 11 penetrates through one end of the mounting frame 1 and is fixedly connected with one end of the lock rod 12, and the sliding block 14 is embedded inside the sliding groove 5;
specifically, as shown in fig. 1 and 2, during installation of the internal control components of the lighting control device during use, the handle 11 can be respectively pulled at two sides of the bottom of one end of the mounting rack 1 to drive the lock rod 12 to be drawn out from the inside of the lock groove 13, after the mounting rack 1 is unlocked in the control box 2, then the mounting rack 1 is pulled out from the inside of the chute 5 by utilizing the sliding blocks 14 fixed at the two sides, after the mounting rack 1 is pulled out from the inside of the control box 2, the installation of accessories and the later-period maintenance of the device are convenient, after the installation is finished, the installation frame 1 is pushed into the installation frame 1 by the handle 7, a slope is provided at one side of the rear end of the locking lever 12, and during the push-back, the locking lever 12 can be moved back to the original position by using the slope and the compression spring 10, after the mounting bracket 1 is pushed to the inner mounting position, the locking bar 12 will automatically snap into the locking groove 13 to lock the mounting bracket 1 inside the control box 2.
Example 2: a fixed rod 15 is hinged inside the movable seat 6, an LED lamp tube 16 is fixed at the bottom end of the fixed rod 15, and a clamping frame 17 is fixed at the other side of the top end inside the control box 2;
specifically, as shown in fig. 1 and 3, in the process of controlling and using the control device internal control switch assembly 3, the LED lamp tube 16 can be turned on and illuminated by opening the switch on one side of the top end inside the control box 2, and then the fixed rod 15 is turned out leftwards from the inside of the control box 2 by using the movable seat 6, so as to assist in illuminating the inside of the control box 2, and meanwhile, the use angle of the LED lamp tube 16 can be adjusted by shifting the fixed rod 15 from the inside of the hinged movable seat 6 up and down.
Example 3: the external part of the protective frame 8 is provided with a fixing bolt 19, the internal parts of the top end and the bottom end of one side of the protective frame 8 are respectively provided with the fixing bolt 19 in a penetrating way, the external part of the protective frame 8 is provided with an outer cover 18, the protective frame 8 is respectively and fixedly connected with the two sides of the control box 2 through the fixing bolt 19, and the protective frame 8 is symmetrically arranged relative to the vertical central line of the control box 2;
specifically, as shown in fig. 1 and 4, the lighting control device is provided with the protection frames 8 on the two sides of the outside of the control box 2 in the using process, the protection frames 8 can be fixedly installed or detached through the fixing bolts 19, the protection frames 8 on the two sides can perform anti-collision protection on the outside of the control box 2 in the using process, damage to the inside and the outside of the control device is reduced, the outer cover 18 is arranged on the outside of the protection frames 8, and the control device can prevent dust on the outside of the control box 2 in the using process by sleeving the outer cover 18 on the outside of the control box 2 at the front end of the control box 2 after being used.
The working principle is as follows: when the lighting control device is used, in the process of installing an internal control component when the lighting control device is used, the handles 11 are respectively pulled at two sides of the bottom of one end of the installation frame 1 to drive the lock rod 12 to be drawn out from the inside of the lock groove 13, the installation frame 1 is unlocked between the insides of the control boxes 2, the installation frame 1 is drawn out from the inside of the sliding groove 5 by the slide blocks 14 fixed at two sides, after the installation frame 1 is drawn out from the inside of the control boxes 2, the installation and later-stage maintenance of accessories in the device are facilitated, after the installation is finished, the installation frame 1 is pushed into the inside of the installation frame 1 by the pull handle 7, an inclined surface is arranged at one side of the rear end of the lock rod 12, in the pushing-back process, the lock rod 12 can utilize the inclined surface and the compression spring 10, after the installation frame 1 is pushed to an internal installation position, the lock rod 12 is automatically clamped into the inside of the lock groove 13 to lock the installation frame 1 in the inside of the control boxes 2, in the process of controlling and using the control switch component 3 in the control device, the switch of the LED lamp tube 16 can be opened on one side of the top end in the control box 2 for lighting, then the fixed rod 15 is turned out leftwards from the inside of the control box 2 by using the movable seat 6 for auxiliary lighting in the control box 2, meanwhile, one side of the fixed rod 15 can be shifted upwards and downwards from the inside of the hinged movable seat 6 for adjusting the use angle of the LED lamp tube 16, the two sides of the outside of the control box 2 are respectively provided with the protective frames 8 in the use process of the lighting control device, the protective frames 8 can be fixedly installed or detached through the fixing bolts 19, the protective frames 8 on the two sides can perform anti-collision protection on the outside of the control box 2 in use, the damage to the inside and the outside of the control device is reduced, and the outer cover 18 is arranged outside the protective frames 8, the control device may be protected from dust during use by fitting the cover 18 over the exterior of the control box 2 at the front end of the control box 2 after use.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (6)
1. The utility model provides a lighting control device for tunnel excavation, includes control box (2), its characterized in that: the utility model discloses a safety protection device for a vehicle, including control box (2), mounting bracket (1) transversely is provided with respectively in the inside top and the bottom of control box (2), the inside both sides of mounting bracket (1) are provided with control switch subassembly (3) respectively, one side of control box (2) articulates there is chamber door (4), the inside on the inside both sides top of control box (2) and bottom is provided with spout (5) respectively, one side swing joint on the inside top of control box (2) has sliding seat (6), the intermediate position department of mounting bracket (1) one end bottom is fixed with handle (7), the both sides of control box (2) are provided with respectively protects frame (8).
2. The lighting control device for tunnel excavation according to claim 1, characterized in that: the improved structure is characterized in that sliding blocks (14) are fixed on two sides of the mounting rack (1) respectively, inner grooves (9) are formed in two sides of the bottom of one end of the mounting rack (1) respectively, compression springs (10) are fixed on one sides of the inner portions of the inner grooves (9), locking rods (12) are fixed on one sides of the compression springs (10), handles (11) are arranged on two sides of the bottom of one end of the mounting rack (1) respectively, and locking grooves (13) are formed in the top ends and the bottom ends of two sides of the inner portion of the sliding groove (5) respectively.
3. The lighting control device for tunnel excavation according to claim 2, characterized in that: the rear end of the handle (11) penetrates through one end of the mounting frame (1) and is fixedly connected with one end of the lock rod (12), and the sliding block (14) is embedded in the sliding groove (5).
4. The lighting control device for tunnel excavation according to claim 1, characterized in that: a fixing rod (15) is hinged to the inner portion of the movable seat (6), an LED lamp tube (16) is fixed to the bottom end of the fixing rod (15), and a clamping frame (17) is fixed to the other side of the top end of the inner portion of the control box (2).
5. The lighting control device for tunnel excavation according to claim 1, characterized in that: the outer part of the protective frame (8) is provided with a fixing bolt (19), the inner parts of the top end and the bottom end of one side of the protective frame (8) are respectively provided with the fixing bolt (19) in a penetrating mode, and the outer part of the protective frame (8) is provided with an outer cover (18).
6. The lighting control device for tunnel excavation according to claim 1, characterized in that: the protective frame (8) is fixedly connected with the two sides of the control box (2) through fixing bolts (19), and the protective frame (8) is symmetrically arranged relative to the vertical center line of the control box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220283537.3U CN216976739U (en) | 2022-02-12 | 2022-02-12 | Illumination control device for tunnel excavation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220283537.3U CN216976739U (en) | 2022-02-12 | 2022-02-12 | Illumination control device for tunnel excavation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216976739U true CN216976739U (en) | 2022-07-15 |
Family
ID=82354846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220283537.3U Expired - Fee Related CN216976739U (en) | 2022-02-12 | 2022-02-12 | Illumination control device for tunnel excavation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216976739U (en) |
-
2022
- 2022-02-12 CN CN202220283537.3U patent/CN216976739U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3638348B2 (en) | Convertible vehicle roof | |
| US4392669A (en) | Cab for lift truck with swing out windshield | |
| CN216976739U (en) | Illumination control device for tunnel excavation | |
| CN112188162A (en) | Video monitoring front-end box with automatic light supplementing function | |
| CN114451690B (en) | Filing cabinet with light | |
| CN114110454B (en) | Standard power construction cable is built on stilts night work with illumination support | |
| CN214673772U (en) | Outdoor switch cabinet with anti-collision structure | |
| CN111037168B (en) | Electric die changing vehicle for cross beam | |
| CN211889534U (en) | Electronic retooling car of crossbeam | |
| CN211342326U (en) | Connecting structure for vehicle door and vehicle door frame | |
| CN210222954U (en) | Intelligent automatic anti-theft alarm for Internet of vehicles | |
| CN218750226U (en) | Automobile high beam dazzling prevention device | |
| CN220285475U (en) | Multifunctional safety guard rail for building construction environment | |
| CN213868830U (en) | Building installation construction platform | |
| CN217623456U (en) | A closed car grid for new energy automobile | |
| CN219510652U (en) | Fog lamp frame with buffering function | |
| CN216841789U (en) | Tunnel engineering manages and uses safety device | |
| CN219553500U (en) | Multi-wire motor vehicle electric door lock | |
| CN115626078B (en) | Mobilizable electric power new forms of energy fills electric pile | |
| CN215398374U (en) | Power generation and drainage integrated pump truck convenient for shock absorption | |
| CN218632942U (en) | Convenient lighting distribution box who dismantles maintenance | |
| CN211166793U (en) | Be used for passenger train driver to surround | |
| CN221098387U (en) | Motorcycle head lamp | |
| CN221233613U (en) | Car light assembly and vehicle | |
| CN213790618U (en) | High altitude presses down dirt car with pressing down dirt mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |