CN219177598U - Construction site headlight installation fixing device - Google Patents
Construction site headlight installation fixing device Download PDFInfo
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- CN219177598U CN219177598U CN202320142158.7U CN202320142158U CN219177598U CN 219177598 U CN219177598 U CN 219177598U CN 202320142158 U CN202320142158 U CN 202320142158U CN 219177598 U CN219177598 U CN 219177598U
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Abstract
The utility model relates to the technical field of constructional engineering, in particular to a fixing device for installing a headlight on a construction site, which comprises a U-shaped fixing rod, a T-shaped steel plate, wherein the top and the bottom of the outer wall of one side of the T-shaped steel plate are provided with strip grooves, one side of the top of the T-shaped steel plate is provided with a fixing bolt, and one side of the outer wall of the bottom of the T-shaped steel plate is provided with a fixing nut matched with the fixing bolt.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a headlight installation and fixing device for a construction site.
Background
At present, on-site illumination is required to be arranged on a construction site, particularly in the construction stage of an underground structure, large-area illumination is required to be carried out on an underground construction working surface, a high-pressure mercury lamp, an LED lamp, a high-pressure sodium lamp or a halogen tungsten lamp for light mixing is required to be adopted, a project part is generally a finished product lamp which is commonly called a construction site headlight on the construction site, an adjustable bracket is arranged behind the finished product headlight according to the headlight commonly used on the construction site, the bracket is conventionally arranged in a U shape, three mounting holes are formed in a cross rod at the bottom of the bracket, the middle aperture is circular, the aperture phi 13mm, the apertures at two sides are long strips, the aperture 10mm is multiplied by 32mm, the lamp is required to be arranged at a corresponding position on the construction site after entering the field, the lamp is normally arranged at a high place, dysprosium lamp holders which are erected by disc buckling frames are arranged around the field in the stage of the construction front, the headlight is arranged at the top of the lamp holders, and the specification of a horizontal steel tube is phi 48mm; in the construction stage of the underground structure, the standard guard rail is arranged at the top of a guard rail at the side of a foundation pit or a trestle or at the top of a guard rail of a tower crane foundation bearing platform, the components at the top of the standard guard rail are square steel, the standard size of the square steel is 40mm multiplied by 3mm, the non-standard guard rail is a conventional steel pipe, and the standard is phi 48mm; in the construction stage of the main structure, the common position selection considers that the protective rail is arranged at the top of the lifting platform on the tower crane, the top is a round steel pipe, the specification is phi 48mm, and in order to solve the effective fixation of the headlight and the installation part, a construction site headlight installation fixing device is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a construction site headlight installation fixing device which is used for solving the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides a job site headlight installation fixing device, includes the U-shaped dead lever, still includes:
the T-shaped steel plate is characterized in that strip grooves are formed in the top and the bottom of the outer wall of one side of the T-shaped steel plate, fixing bolts are arranged on one side of the top of the T-shaped steel plate, and fixing nuts matched with the fixing bolts are arranged on one side of the outer wall of the bottom of the T-shaped steel plate.
Preferably, external threads are arranged at two ends of the U-shaped fixing rod, and two lock nuts matched with the external threads are arranged on one side of the T-shaped steel plate.
Preferably, one side of the outer wall of the top of the T-shaped steel plate is provided with a circular hole matched with the fixing bolt.
The utility model provides a construction site headlight installation fixing device through improvement, which has the following improvement and advantages compared with the prior art:
the utility model is mainly fixed by adopting bolts and nuts, and has the advantages of simple installation, firm installation and turnover use due to the adoption of steel members from the environmental protection.
Drawings
The utility model is further explained below with reference to the drawings and examples:
fig. 1 is a schematic perspective view of the present utility model.
Reference numerals illustrate:
1. a U-shaped fixing rod; 2. a long strip groove; 3. a lock nut; 4. a fixing bolt; 5. a circular hole; 6. a fixing nut; 7. t-shaped steel plate.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides a construction site headlight installation fixing device through improvement, which comprises the following technical scheme:
as shown in fig. 1, a construction site headlight installation fixing device includes a U-shaped fixing rod 1, and further includes:
the T-shaped steel plate 7 is provided with strip grooves 2 on the top and the bottom of the outer wall of one side, a fixing bolt 4 is arranged on one side of the top of the T-shaped steel plate 7, a fixing nut 6 matched with the fixing bolt 4 is arranged on one side of the outer wall of the bottom of the T-shaped steel plate 7, and the U-shaped fixing rod 1 is made of 304 materials.
Further, external threads are formed at two ends of the U-shaped fixing rod 1, and two lock nuts 3 matched with the external threads are arranged on one side of the T-shaped steel plate 7.
Further, a round hole 5 matched with the fixing bolt 4 is formed in one side of the outer wall of the top of the T-shaped steel plate 7, and the T-shaped steel plate 7 is made of 304 materials.
Working principle: according to the weight of a headlight adopted by a conventional construction site, 2 fixing devices are generally adopted, a U-shaped fixing rod 1 of one fixing device firstly penetrates square steel or steel pipes of an installation part from the side surface, then the U-shaped fixing rod 1 penetrates through a strip groove 2 of a T-shaped steel plate 7, the upper strip groove 2 and the lower strip groove 2 are required to penetrate simultaneously, a lock nut 3 is adopted for fixing, another square steel or steel pipe of the fixing device for holding the installation part is arranged at the corresponding position of the other side hole on a transverse rod of the headlight support, the fixing bolt 4 and the lock nut 6 are fixedly connected with two side holes at the bottom of the headlight support, and the headlight support is horizontally arranged on the upper part of the steel plate during installation; from the safety aspect, 3 fixing devices can be adopted, the middle hole and the holes on two sides of the headlight support are fixed, and the flat pad can be added because the middle hole diameter is larger, and the fixing devices are mainly fixed by adopting the fixing bolts 4 and the fixing nuts 6.
Claims (3)
1. The utility model provides a job site headlight installation fixing device, includes U-shaped dead lever (1), its characterized in that still includes:
the T-shaped steel plate (7) is characterized in that strip grooves (2) are formed in the top and the bottom of the outer wall of one side of the T-shaped steel plate (7), fixing bolts (4) are arranged on one side of the top of the T-shaped steel plate (7), and fixing nuts (6) matched with the fixing bolts (4) are arranged on one side of the outer wall of the bottom of the T-shaped steel plate (7).
2. A job site headlamp mounting fixture apparatus as defined in claim 1, wherein: external threads are formed at two ends of the U-shaped fixing rod (1), and two lock nuts (3) matched with the external threads are arranged on one side of the T-shaped steel plate (7).
3. A job site headlamp mounting fixture apparatus as defined in claim 1, wherein: one side of the outer wall of the top of the T-shaped steel plate (7) is provided with a circular hole (5) matched with the fixing bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320142158.7U CN219177598U (en) | 2023-02-07 | 2023-02-07 | Construction site headlight installation fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320142158.7U CN219177598U (en) | 2023-02-07 | 2023-02-07 | Construction site headlight installation fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219177598U true CN219177598U (en) | 2023-06-13 |
Family
ID=86663428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320142158.7U Active CN219177598U (en) | 2023-02-07 | 2023-02-07 | Construction site headlight installation fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219177598U (en) |
-
2023
- 2023-02-07 CN CN202320142158.7U patent/CN219177598U/en active Active
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