CN220930981U - Tunnel excavation illuminating lamp with stable support - Google Patents
Tunnel excavation illuminating lamp with stable support Download PDFInfo
- Publication number
- CN220930981U CN220930981U CN202322551769.XU CN202322551769U CN220930981U CN 220930981 U CN220930981 U CN 220930981U CN 202322551769 U CN202322551769 U CN 202322551769U CN 220930981 U CN220930981 U CN 220930981U
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- Prior art keywords
- tunnel excavation
- illuminating lamp
- lower extreme
- fixed
- rod
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000009467 reduction Effects 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000013016 damping Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a stable-support tunnel excavation illuminating lamp, which relates to the technical field of tunnel excavation illuminating lamps and comprises a tunnel excavation illuminating lamp main body, wherein the lower end of the tunnel excavation illuminating lamp main body is connected with an illuminating lamp, the lower end of the tunnel excavation illuminating lamp main body is fixedly provided with a first supporting rod, the lower end of the first supporting rod is connected with a second supporting rod, the lower end of the second supporting rod is connected with a vibration reduction seat, the upper end of the vibration reduction seat is fixedly provided with a vertical plate, the front of the vertical plate is provided with a sliding rail, the stable-support tunnel excavation illuminating lamp is supported, and the installation frame is arranged on a base, so that the tunnel excavation illuminating lamp can be driven to be inserted into and lifted by a piston rod so as to be firmly fixed on the ground.
Description
Technical Field
The utility model relates to the technical field of tunnel excavation illumination, in particular to a tunnel excavation illumination lamp with stable support.
Background
Along with the promotion of urbanization, tunnel construction is more and more popular, and tunnel excavation work is also more and more concerned, and tunnel excavation illuminating lamps are used for reducing visual barriers faced by constructors in tunnels, so that the workers can safely and efficiently work in the excavation operation of long tunnels, and successful implementation of projects is guaranteed.
However, in the actual use process of the conventional tunnel excavation illuminating lamp, a large amount of vibration and dust can be generated in the tunnel excavation construction process, vibration force can be transmitted to the illuminating lamp, so that a light source of the illuminating lamp shakes, and even the construction is influenced by integral dumping caused by instability.
Therefore, it is urgently required to design a tunnel excavation illuminating lamp which is stable in support to solve the above technical problems.
Disclosure of utility model
The utility model aims to provide a tunnel excavation illuminating lamp with stable support, and aims to solve the problems that the tunnel excavation illuminating lamp is easy to shake and poor in stability because of not having a vibration reduction structure in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tunnel excavation light that support is stable, includes tunnel excavation light main part, the lower extreme of tunnel excavation light main part is connected with the lamp, the lower extreme of tunnel excavation light main part is fixed with first bracing piece, the lower extreme of first bracing piece is connected with the second bracing piece, the lower extreme of second bracing piece is connected with the damping seat, the upper end of damping seat is fixed with the riser, the preceding slide rail that is provided with of riser.
Further, the first bracing piece sets up about the central line symmetry of tunnel excavation light main part, first bracing piece and second bracing piece sliding connection slide from top to bottom on the second bracing piece through first bracing piece, can drive the tunnel excavation light main part and go up and down.
Further, the outside of second bracing piece has offered the screw hole, screw hole and locking screw threaded connection are through the locking screw in the screw hole of screwing for first bracing piece can be fixed on the second bracing piece, can not slide.
Further, the lower extreme of vibration damper seat is connected with the attenuator, the surface of attenuator is provided with the spring, the lower extreme of attenuator is connected with the base, the lower extreme of base is connected with the pulley, through the deformation of spring to and the attenuator provides motion resistance, thereby can effectively weaken the vibratory force, play the effect of buffering.
Further, the inboard of slide rail is connected with the connecting axle, connecting axle and slide rail sliding connection, the lower extreme of connecting axle is fixed with the stiffening rod, slides in the slide rail through the connecting axle, and the stiffening rod of being convenient for reciprocates on the damping seat, plays the effect of supporting reinforcement.
Further, the lower extreme of stiffening rod is fixed with the connector, stiffening rod and connector swivelling joint, the lower extreme of connector is fixed with the supporting legs, rotates in the connector through the stiffening rod, is convenient for adjust the inclination of stiffening rod according to the installation needs now.
Further, the upper end of base is fixed with the mounting bracket, miniature pneumatic cylinder is installed to the lower extreme of mounting bracket, miniature pneumatic cylinder's lower extreme is connected with the piston rod, the lower extreme of piston rod is connected with inserts, through starting miniature pneumatic cylinder, can drive the ground on the piston rod and insert and reciprocate, be convenient for unable adjustment base.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the tunnel excavation illuminating lamp with stable support, the mounting frame is arranged on the base, the piston rod can be inserted into the tunnel to lift in a driving mode so as to firmly fix the tunnel excavation illuminating lamp on the ground, the plurality of springs and the damper are arranged on the base, vibration force can be effectively weakened, the buffering effect is achieved, the fact that the base cannot move to be unstable due to vibration is avoided, and efficient tunnel construction is guaranteed by adopting a shockproof design to guarantee stable illumination conditions;
2. This tunnel excavation light that support is stable, through the regulation of first bracing piece and second bracing piece, the not unidimensional tunnel of adaptation of being convenient for still is provided with the reinforcing rod of a pair of slope around the shock attenuation seat for the light has lateral bearing structure, in order to ensure that its steadiness in the tunnel inside avoids empting.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a base structure of the present utility model;
FIG. 3 is a schematic view of a ground jack according to the present utility model;
Fig. 4 is a schematic view of the structure of the reinforcing rod of the present utility model.
In the figure: 1. tunneling an illuminating lamp main body; 2. a lamp; 3. a first support bar; 4. a second support bar; 5. a threaded hole; 6. locking a screw; 7. a vibration damping seat; 8. a vertical plate; 9. a slide rail; 10. a damper; 11. a spring; 12. a base; 13. a pulley; 14. a connecting shaft; 15. a reinforcing rod; 16. a connector; 17. supporting feet; 18. a mounting frame; 19. a miniature pneumatic cylinder; 20. a piston rod; 21. and (5) ground insertion.
Detailed Description
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a tunnel excavation light of support stability, includes tunnel excavation light main part 1, the lower extreme of tunnel excavation light main part 1 is connected with lamp 2, the lower extreme of tunnel excavation light main part 1 is fixed with first bracing piece 3, the lower extreme of first bracing piece 3 is connected with second bracing piece 4, the lower extreme of second bracing piece 4 is connected with damping seat 7, damping seat 7's upper end is fixed with riser 8, the preceding slide rail 9 that is provided with of riser 8.
Simultaneously, first bracing piece 3 sets up with the central line symmetry of tunnel excavation light main part 1, first bracing piece 3 and second bracing piece 4 sliding connection, slide from top to bottom on second bracing piece 4 through first bracing piece 3, can drive tunnel excavation light main part 1 and go up and down, screw hole 5 has been seted up in the outside of second bracing piece 4, screw hole 5 and locking screw 6 threaded connection for first bracing piece 3 can fix on second bracing piece 4 through the locking screw 6 in screw hole 5, can not slide, the lower extreme of damping seat 7 is connected with attenuator 10, the surface of attenuator 10 is provided with spring 11, the lower extreme of attenuator 10 is connected with base 12, the lower extreme of base 12 is connected with pulley 13, through the deformation of spring 11, and attenuator 10 provides motion resistance, thereby can effectively weaken the vibratory force, play the effect of buffering.
In addition, the inboard of slide rail 9 is connected with connecting axle 14, connecting axle 14 and slide rail 9 sliding connection, the lower extreme of connecting axle 14 is fixed with reinforcing rod 15, slides in slide rail 9 through connecting axle 14, and the reinforcing rod 15 of being convenient for reciprocates on damping seat 7, plays the effect of supporting reinforcement, the lower extreme of reinforcing rod 15 is fixed with connector 16, reinforcing rod 15 and connector 16 swivelling joint, the lower extreme of connector 16 is fixed with supporting legs 17, rotates in connector 16 through reinforcing rod 15, is convenient for adjust the inclination of reinforcing rod 15 according to the installation needs now, the upper end of base 12 is fixed with mounting bracket 18, miniature pneumatic cylinder 19 is installed to the lower extreme of mounting bracket 18, the lower extreme of miniature pneumatic cylinder 19 is connected with piston rod 20, the lower extreme of piston rod 20 is connected with inserts 21 in the ground, inserts 21 in the ability drive piston rod 20 through starting miniature pneumatic cylinder 19 and carries out the oscilaltion, the unable base 12 of being convenient for.
When the stable tunnel excavation illuminating lamp is supported by the technical scheme, firstly, the rotation of the pulley 13 is convenient to push the tunnel excavation illuminating lamp main body 1 to the tunnel excavation position, then, the miniature pneumatic cylinder 19 is started, the piston rod 20 drives the ground insert 21 to move downwards until the ground insert is completed, the base 12 can be fixed, finally, the tunnel excavation illuminating lamp main body 1 can be pulled up and down according to the operation requirement, the first supporting rod 3 slides up and down on the second supporting rod 4, the locking screw 6 in the threaded hole 5 is screwed again after reaching the target position, the first supporting rod 3 can be fixed on the second supporting rod 4, the adjustment of the height of the tunnel excavation illuminating lamp main body 1 can be completed without sliding, in addition, vibration can be generated to the base 12 during tunnel construction operation, at the moment, compression of the spring 11 groups is realized, and the damper 10 provides motion resistance, so that vibration force can be effectively weakened, and shaking of the tunnel excavation illuminating lamp main body 1 is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tunnel excavation light of support stability, includes tunnel excavation light main part (1), its characterized in that: the tunnel excavation illuminating lamp comprises a tunnel excavation illuminating lamp body (1), wherein the lower end of the tunnel excavation illuminating lamp body (1) is connected with an illuminating lamp (2), the lower end of the tunnel excavation illuminating lamp body (1) is fixed with a first supporting rod (3), the lower end of the first supporting rod (3) is connected with a second supporting rod (4), the lower end of the second supporting rod (4) is connected with a vibration reduction seat (7), the upper end of the vibration reduction seat (7) is fixed with a vertical plate (8), and a sliding rail (9) is arranged in front of the vertical plate (8).
2. The tunnel excavation lighting lamp of claim 1, wherein: the first support rods (3) are symmetrically arranged on the central line of the tunnel excavation illuminating lamp main body (1), and the first support rods (3) are in sliding connection with the second support rods (4).
3. The tunnel excavation lighting lamp of claim 2, wherein: the outside of second bracing piece (4) has seted up screw hole (5), screw hole (5) and locking screw (6) threaded connection.
4. The tunnel excavation lighting lamp of claim 1, wherein: the lower extreme of vibration damper seat (7) is connected with attenuator (10), the surface of attenuator (10) is provided with spring (11), the lower extreme of attenuator (10) is connected with base (12), the lower extreme of base (12) is connected with pulley (13).
5. The tunnel excavation lighting lamp of claim 1, wherein: the inside of slide rail (9) is connected with connecting axle (14), connecting axle (14) and slide rail (9) sliding connection, the lower extreme of connecting axle (14) is fixed with stiffening rod (15).
6. The tunnel excavation lighting lamp of claim 5, wherein: the lower extreme of reinforcing rod (15) is fixed with connector (16), reinforcing rod (15) and connector (16) swivelling joint, the lower extreme of connector (16) is fixed with supporting legs (17).
7. The tunnel excavation lighting lamp of claim 4, wherein: the novel hydraulic lifting device is characterized in that an installation frame (18) is fixed at the upper end of the base (12), a miniature pneumatic cylinder (19) is installed at the lower end of the installation frame (18), a piston rod (20) is connected to the lower end of the miniature pneumatic cylinder (19), and a ground plug (21) is connected to the lower end of the piston rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322551769.XU CN220930981U (en) | 2023-09-20 | 2023-09-20 | Tunnel excavation illuminating lamp with stable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322551769.XU CN220930981U (en) | 2023-09-20 | 2023-09-20 | Tunnel excavation illuminating lamp with stable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220930981U true CN220930981U (en) | 2024-05-10 |
Family
ID=90961331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322551769.XU Active CN220930981U (en) | 2023-09-20 | 2023-09-20 | Tunnel excavation illuminating lamp with stable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220930981U (en) |
-
2023
- 2023-09-20 CN CN202322551769.XU patent/CN220930981U/en active Active
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