CN217974102U - Steel plate fixing piece - Google Patents
Steel plate fixing piece Download PDFInfo
- Publication number
- CN217974102U CN217974102U CN202221763802.4U CN202221763802U CN217974102U CN 217974102 U CN217974102 U CN 217974102U CN 202221763802 U CN202221763802 U CN 202221763802U CN 217974102 U CN217974102 U CN 217974102U
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- steel plate
- screwing
- fixed
- screw
- screwing screw
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model is suitable for a sound barrier technical field. The utility model discloses a steel plate fixing piece, which comprises a screwing screw, a fixed steel plate and a movable steel plate; the screwing screw is provided with a threaded column and a screwing cap; the fixed steel plate is provided with a central thickened part and a plate part; the central thickened part is provided with a screwing screw hole; the beneficial effects of the utility model reside in that: the design is provided with the screwing screw, the fixed steel plate and the movable steel plate, and solves the problems of difficult production and difficult installation caused by complex structure and various parts when the existing sound barrier is assembled; the product has simple structure, convenient installation, firm structure, low cost and easy production.
Description
Technical Field
The utility model relates to a sound barrier technical field, in particular to steel sheet mounting.
Background
A sound barrier is a sound absorbing screen. Along with the development of highway height and rail transit, the noise of vibration caused by the running of automobiles or trains is more severe, and the noise seriously interferes with the normal life of residents along the road, even influences the normal running of nearby schools, scientific research institutes, hospitals, banks and the like; it is necessary to install a sound barrier on its road.
The existing sound barrier is formed by splicing a plurality of sound insulation boards and has the following defects: 1. the splicing of the two sound insulation plates has more parts and complex structure; 2. the two sound insulation boards are not firmly spliced and are easy to loosen; 3. the installation and the disassembly are inconvenient; 4. high cost and difficult production.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a steel sheet mounting, its simple structure, be convenient for installation, sound construction, low in cost, easily production.
In order to solve the problems, the utility model provides a steel plate fixing piece, which comprises a screwing screw, a fixed steel plate and a movable steel plate; the screwing screw is provided with a threaded column and a screwing cap; the fixed steel plate is provided with a central thickened part and a plate part; the central thickened part is provided with a screwing screw hole; four corners of the plate part are respectively provided with a fixed screw hole; the screw post is twisted and is passed and twist and move the screw hole, the tip at the screw post is fixed to the activity steel sheet, and the activity steel sheet is parallel with fixed steel sheet.
Furthermore, the screwing cap is hexagonal.
The beneficial effects of the utility model reside in that: the design is provided with the screwing screw, the fixed steel plate and the movable steel plate, and solves the problems of difficult production and difficult installation caused by complex structure and various parts when the existing sound barrier is assembled; the product has simple structure, convenient installation, firm structure, low cost and easy production.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a plan view of the fixing steel plate of the present invention.
Fig. 4 is a schematic view of the use state of fig. 2.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 4, the steel plate fixing member includes a screwing screw 1, a fixing steel plate 2, and a movable steel plate 3; the screwing screw 1 is provided with a threaded column 11 and a screwing cap 12; the fixed steel plate 2 is provided with a central thickened part 21 and a plate part 22; the central thickened part 21 is provided with a screwing screw hole 211; four corners of the plate portion 22 are respectively provided with fixing screw holes 221; the screw post 11 is twisted and is passed and twist and move screw hole 211, activity steel sheet 3 is fixed at the tip of screw post 11, and activity steel sheet 3 is parallel with fixed steel sheet 2.
As shown in fig. 1, 2 and 4, the twist cap 12 is hexagonal.
The working principle of the embodiment is as follows: the fixed steel plate 2 of the product is fixedly arranged on the mounting frame through the fixed screw hole 221 and the screw, the movable steel plate 3 presses the acoustic baffle to be fixed, the screwing cap 12 is clamped through the wrench, the screwing screw 1 is screwed, and the movable steel plate 3 presses the acoustic baffle tightly to achieve the effect of fixing the acoustic baffle; the central thickened part 21 prevents the screw hole 211 from being damaged easily when the screw 1 is rotated; the product has simple structure, convenient installation, firm structure, low cost and easy production.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.
Claims (2)
1. A steel plate fixing piece is characterized by comprising a screwing screw (1), a fixed steel plate (2) and a movable steel plate (3); the screwing screw (1) is provided with a threaded column (11) and a screwing cap (12); the fixed steel plate (2) is provided with a central thickened part (21) and a plate part (22); the central thickened part (21) is provided with a screwing screw hole (211); four corners of the plate part (22) are respectively provided with a fixed screw hole (221); screw post (11) are twisted and are passed and twist and move screw hole (211), the tip at screw post (11) is fixed in activity steel sheet (3), and activity steel sheet (3) are parallel with fixed steel sheet (2).
2. A steel plate fastener according to claim 1, wherein the twist cap (12) is hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221763802.4U CN217974102U (en) | 2022-07-11 | 2022-07-11 | Steel plate fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221763802.4U CN217974102U (en) | 2022-07-11 | 2022-07-11 | Steel plate fixing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217974102U true CN217974102U (en) | 2022-12-06 |
Family
ID=84275633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221763802.4U Active CN217974102U (en) | 2022-07-11 | 2022-07-11 | Steel plate fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217974102U (en) |
-
2022
- 2022-07-11 CN CN202221763802.4U patent/CN217974102U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |