CN219623907U - Vibration-proof structure of lamp bracket - Google Patents
Vibration-proof structure of lamp bracket Download PDFInfo
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- CN219623907U CN219623907U CN202321166255.6U CN202321166255U CN219623907U CN 219623907 U CN219623907 U CN 219623907U CN 202321166255 U CN202321166255 U CN 202321166255U CN 219623907 U CN219623907 U CN 219623907U
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- vibration
- lamp
- rod
- top end
- base plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of lamp design, in particular to a lamp bracket vibration-proof structure, which comprises a base, wherein the top end of the base is provided with a fixed table through a vibration-proof bracket, and the fixed table is provided with a mounting rack; the mounting frame comprises a substrate, and the substrate is inlaid at the top end of the fixed table; in the embodiment, the lamp holder is fixedly arranged on the support plate through the two butterfly nuts and the locking bolts, and the tooth grooves are formed in one side, close to the support plate, of the butterfly nuts, so that contact friction between the butterfly nuts and the support plate can be increased, and the butterfly nuts are prevented from rotating and loosening under vibration when large-scale machine equipment on a building site runs to form resonance on the ground; simultaneously, the screw thread groove has been seted up to the one end that the connecting rod is close to butterfly nut for the inside of connecting rod is extended to the screw rod one end of lock bolt, and the connection stability of reinforcing this structure avoids lamps and lanterns to take place to shake violently under high frequency vibration, guarantees the normal illumination of street lamp.
Description
Technical Field
The utility model relates to the technical field of lamp design, in particular to a lamp bracket vibration-proof structure.
Background
The temporary street lamp bracket for the building site at present is mostly composed of a supporting seat, a supporting rod and a lamp holder, and no corresponding vibration-proof mechanism is arranged; in the construction process of a building site, large-sized machine equipment generally causes certain resonance to the ground, so that street lamps temporarily built around are easy to shake severely under high-frequency vibration, normal illumination of the street lamps is affected, and the use requirement of site construction cannot be met.
Therefore, it is necessary to provide a lamp bracket with a vibration-proof structure to avoid shaking of the street lamp during construction.
Disclosure of Invention
The utility model aims to provide a lamp bracket vibration-proof structure, which mainly solves the technical problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the vibration-proof structure of the lamp bracket comprises a base, wherein the top end of the base is provided with a fixed table through a vibration-proof bracket, and the fixed table is provided with a mounting rack for mounting a lamp holder;
the mounting frame comprises a base plate, the base plate is inlaid at the top end of the fixed table, two support plates are symmetrically arranged at the top end of the base plate, clamping rings are arranged on opposite surfaces of the two support plates, a lamp holder is mounted on the inner wall of each clamping ring, and two butterfly nuts are symmetrically arranged on the outer surface of each clamping ring through connecting rods;
locking bolts are respectively arranged on the opposite sides of the two support plates, and one end of each screw rod of each locking bolt penetrates through the outer surface of each support plate and is in threaded connection with the inner wall of each butterfly nut;
a tooth slot is formed at one end, close to the support plate, of the butterfly nut, and the tooth slot is used for increasing contact friction between the butterfly nut and the support plate;
the connecting rod is close to the one end of butterfly nut is provided with the screw thread groove, is used for the screw rod one end of lock bolt extends to the inside of connecting rod.
Preferably, the top end of the fixed table is provided with a mounting groove, and the bottom end of the inner wall of the mounting groove is provided with a positioning hole and a threaded hole respectively;
a positioning rod is arranged in the positioning hole, and one end of the positioning rod is arranged at the bottom end of the substrate;
the screw hole is internally provided with a fastening bolt, one end of a nut of the fastening bolt is inlaid at the top end of the base plate, and one end of a screw rod of the fastening bolt penetrates through the bottom end of the base plate and is in threaded connection with the inner wall of the screw hole;
foam is filled between the inner wall of the mounting groove and the outer surface of the base plate.
Preferably, the vibration-proof support comprises a fixed rod, one end of the fixed rod is arranged at the top end of the base, the other end of the fixed rod is sleeved with a sleeve, a spring is arranged between the end of the fixed rod and the opposite surface of the inner wall of the sleeve, and the closed end of the sleeve is arranged at the bottom end of the fixed table;
the telescopic opening end is provided with the hangers, the top of base is provided with fixed couple, fixed couple with install the extension spring in the slope between the hangers.
Preferably, the number of the hanging lugs is at least two, and a plurality of hanging lugs are annularly and uniformly distributed on the outer surface of the sleeve;
the number of the fixed hooks is the same as that of the hanging lugs.
Preferably, the installation mode of the lamp in the lamp holder is set to be a common screw type or a buckle type or a direct insertion type.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the embodiment, the lamp holder is fixedly arranged on the support plate through the two butterfly nuts and the locking bolts, and the tooth grooves are formed in one side, close to the support plate, of the butterfly nuts, so that contact friction between the butterfly nuts and the support plate can be increased, and the butterfly nuts are prevented from rotating and loosening under vibration when large-scale machine equipment on a building site runs to form resonance on the ground; simultaneously, the screw thread groove has been seted up to the one end that the connecting rod is close to butterfly nut for the inside of connecting rod is extended to the screw rod one end of lock bolt, and the connection stability of reinforcing this structure avoids lamps and lanterns to take place to shake violently under high frequency vibration, guarantees the normal illumination of street lamp.
2. In the utility model, foam is filled between the inner wall of the mounting groove and the outer surface of the substrate, so that a certain vibration reduction effect can be achieved; meanwhile, the vibration-proof support is elastically connected, and when the vibration amplitude of the ground is larger, the sleeve can be elastically deformed to a certain extent along the axial direction of the fixed rod, so that the vibration-proof support can play a role in buffering and damping.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a vibration isolation structure of a lamp bracket of the present utility model;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view showing a structure in which the lamp socket of FIG. 1 is mounted on a support plate according to the present utility model;
in the figure: base 1, antivibration support 2, dead lever 21, sleeve 22, extension spring 23, hangers 24, fixation couple 25, spring 26, fixed station 3, mounting groove 31, locating hole 32, screw hole 33, mounting bracket 4, base plate 41, locating lever 42, fastening bolt 43, backplate 44, butterfly nut 45, connecting rod 46, snap ring 47, locking bolt 48, lamp stand 5, foam 6.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the utility model provides a lamp bracket vibration-proof structure, which comprises a base 1, wherein the top end of the base 1 is fixedly provided with a fixed table 3 through a vibration-proof bracket 2, and the fixed table 3 is provided with a mounting rack 4 for mounting a lamp holder 5; the mounting frame 4 comprises a base plate 41, the base plate 41 is inlaid at the top end of the fixed table 3, two support plates 44 are symmetrically welded at the top end of the base plate 41, clamping rings 47 are arranged on opposite surfaces of the two support plates 44, lamp holders 5 are fixedly arranged on inner walls of the clamping rings 47 and used for mounting lamps, two butterfly nuts 45 are symmetrically welded on the outer surfaces of the clamping rings 47 through connecting rods 46, and the two butterfly nuts 45 are fixedly arranged on the support plates 44 through locking bolts 48 respectively; the end, close to the support plate 44, of the butterfly nut 45 is provided with a tooth slot for increasing contact friction between the butterfly nut 45 and the support plate 44, so that the butterfly nut 45 is prevented from rotating and loosening under vibration when large-scale machine equipment on a construction site runs to form resonance on the ground; meanwhile, a threaded groove 461 is formed in one end, close to the butterfly nut 45, of the connecting rod 46, one end of a screw rod of the locking bolt 48 extends to the inside of the connecting rod 46, connection stability of the structure is enhanced, the lamp is prevented from shaking severely under high-frequency vibration, and normal illumination of the street lamp is guaranteed.
Specifically, the top end of the fixed table 3 is provided with a mounting groove 31, and the bottom end of the inner wall of the mounting groove 31 is provided with a positioning hole 32 and a threaded hole 33 respectively; a positioning rod 42 is slidably arranged in the positioning hole 32, and one end of the positioning rod 42 is fixedly arranged at the bottom end of the base plate 41, so that the base plate 41 can be positioned and arranged conveniently; a fastening bolt 43 is arranged in the threaded hole 33, one end of a nut of the fastening bolt 43 is embedded at the top end of the base plate 41, and one end of a screw rod of the fastening bolt 43 penetrates through the bottom end of the base plate 41 and is in threaded connection with the inner wall of the threaded hole 33, so that the base plate 41 is convenient to fixedly mount; foam 6 is filled between the inner wall of the mounting groove 31 and the outer surface of the base plate 41, and a certain vibration damping effect can be achieved.
Specifically, the vibration-proof bracket 2 includes a fixing rod 21, one end of the fixing rod 21 is fixedly mounted at the top end of the base 1, the other end of the fixing rod 21 is sleeved with a sleeve 22, a spring 26 is mounted between the end of the fixing rod 21 and the opposite surface of the inner wall of the sleeve 22, and the closed end of the sleeve 22 is fixedly mounted at the bottom end of the fixing table 3; the opening end of the sleeve 22 is welded with a hanging lug 24, the top end of the base 1 is welded with a fixed hook 25, and a tension spring 23 is obliquely arranged between the fixed hook 25 and the hanging lug 24; because the fixed rod 21 and the sleeve 22 are elastically connected through the tension spring 23 and the spring 26, when the vibration amplitude of the ground is larger, the sleeve 22 can be elastically deformed to a certain extent along the axial direction of the fixed rod 21, so that the effects of buffering and vibration reduction can be achieved.
Specifically, at least two lugs 24 are provided, and a plurality of lugs 24 are annularly and uniformly distributed on the outer surface of the sleeve 22, so as to ensure that the tension of the sleeve 22 along the axial direction of the fixing rod 21 is uniformly distributed; the number of the fixed hooks 25 is the same as that of the hanging lugs 24, so that the tension springs 23 can be conveniently installed along different directions.
In this embodiment, the installation mode of the lamp in the lamp holder 5 may be set as a common screw type, a buckle type, or a direct insertion type, so that the structure may be used for installing lamps with different connectors.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (5)
1. The utility model provides a lamps and lanterns support vibration-proof structure which characterized in that: the anti-vibration lamp comprises a base (1), wherein a fixed table (3) is arranged at the top end of the base (1) through an anti-vibration bracket (2), and a mounting rack (4) is arranged on the fixed table (3) and used for mounting a lamp holder (5);
the mounting frame (4) comprises a base plate (41), the base plate (41) is inlaid at the top end of the fixed table (3), two support plates (44) are symmetrically arranged at the top end of the base plate (41), clamping rings (47) are arranged on opposite surfaces of the two support plates (44), a lamp holder (5) is mounted on the inner wall of each clamping ring (47), and two butterfly nuts (45) are symmetrically arranged on the outer surface of each clamping ring (47) through connecting rods (46);
locking bolts (48) are respectively arranged on the opposite sides of the two support plates (44), and one end of each screw rod of each locking bolt (48) penetrates through the outer surface of each support plate (44) and is in threaded connection with the inner wall of each butterfly nut (45);
a tooth slot is formed in one end, close to the supporting plate (44), of the butterfly nut (45) and is used for increasing contact friction between the butterfly nut (45) and the supporting plate (44);
one end of the connecting rod (46) close to the butterfly nut (45) is provided with a thread groove (461), and one end of a screw rod of the locking bolt (48) extends to the inside of the connecting rod (46).
2. The vibration-proof structure of a lamp bracket according to claim 1, wherein: the top end of the fixed table (3) is provided with a mounting groove (31), and the bottom end of the inner wall of the mounting groove (31) is provided with a positioning hole (32) and a threaded hole (33) respectively;
a positioning rod (42) is arranged in the positioning hole (32), and one end of the positioning rod (42) is arranged at the bottom end of the base plate (41);
a fastening bolt (43) is arranged in the threaded hole (33), one end of a nut of the fastening bolt (43) is embedded at the top end of the base plate (41), and one end of a screw rod of the fastening bolt (43) penetrates through the bottom end of the base plate (41) and is in threaded connection with the inner wall of the threaded hole (33);
a foam (6) is filled between the inner wall of the mounting groove (31) and the outer surface of the base plate (41).
3. The vibration-proof structure of a lamp bracket according to claim 1, wherein: the vibration-proof support (2) comprises a fixed rod (21), one end of the fixed rod (21) is arranged at the top end of the base (1), the other end of the fixed rod (21) is sleeved with a sleeve (22), a spring (26) is arranged between the end of the fixed rod (21) and the opposite surface of the inner wall of the sleeve (22), and the closed end of the sleeve (22) is arranged at the bottom end of the fixed table (3);
the novel telescopic hanging device is characterized in that a hanging lug (24) is arranged at the opening end of the sleeve (22), a fixed hook (25) is arranged at the top end of the base (1), and a tension spring (23) is obliquely arranged between the fixed hook (25) and the hanging lug (24).
4. A lamp-fixture-mount vibration-preventing structure as claimed in claim 3, wherein: the number of the hanging lugs (24) is at least two, and a plurality of the hanging lugs (24) are annularly and uniformly distributed on the outer surface of the sleeve (22);
the number of the fixed hooks (25) is the same as the number of the hanging lugs (24).
5. The vibration-proof structure of a lamp bracket according to claim 1, wherein: the installation mode of the lamp in the lamp holder (5) is set to be common screw type or buckle type or direct insertion type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321166255.6U CN219623907U (en) | 2023-05-12 | 2023-05-12 | Vibration-proof structure of lamp bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321166255.6U CN219623907U (en) | 2023-05-12 | 2023-05-12 | Vibration-proof structure of lamp bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219623907U true CN219623907U (en) | 2023-09-01 |
Family
ID=87771198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321166255.6U Active CN219623907U (en) | 2023-05-12 | 2023-05-12 | Vibration-proof structure of lamp bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219623907U (en) |
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2023
- 2023-05-12 CN CN202321166255.6U patent/CN219623907U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |