Positioning device suitable for installing guardrail embedded part

Abstract

The utility model discloses a positioning device suitable for installing a guardrail embedded part. The positioning device for installing the guardrail embedded part comprises a positioning bracket and a positioning screw rod, the positioning screw is composed of finish rolling deformed steel bar, an upper nut and a lower nut. The lower end of the finish rolling deformed steel bar penetrates into the center of the embedded steel plate and then is limited through the nut on the lower portion, the guardrail embedded part is hung on the embedded steel plate through the connecting screw rod, the embedded steel plate and the finish rolling deformed steel bar are hung on the positioning support, the elevation of the embedded part is adjusted by rotating the nut, and the axis is adjusted by sliding the positioning screw rod. The utility model solves the problem that the operation is tedious when the guardrail embedded part is installed and positioned. The installation and positioning work of the guardrail embedded part can be simply, conveniently and quickly completed by a single person.

Description

Technical Field

[0001] The utility model relates to the field of installation of embedded parts for guardrail bases, and specifically relates to a positioning device suitable for the installation of guardrail embedded parts. Background Technique

[0002] The installation of traditional guardrail base embedded parts requires at least 3 people to work together, welding positioning steel bars and repeatedly adjusting the elevation and axis, resulting in a relatively long installation time. The construction time cycle of the guardrail concrete base is relatively long. Combining relevant experience, the installation and positioning of guardrail embedded parts account for a relatively large proportion of time in the entire guardrail construction cycle, making the operation cumbersome during the installation and positioning of guardrail embedded parts. Therefore, a positioning device suitable for the installation of guardrail embedded parts is provided here to improve the installation method, which will greatly save the time of guardrail construction. Content of the Utility Model

[0003] Therefore, to solve the above deficiencies, the utility model provides a positioning device suitable for the installation of guardrail embedded parts here; it solves the problem of cumbersome operation during the installation and positioning of guardrail embedded parts. It enables a single person to simply and quickly complete the installation and positioning work of guardrail embedded parts.

[0004] The utility model is realized as follows: a positioning device suitable for the installation of guardrail embedded parts is constructed; the positioning device for the installation of guardrail embedded parts includes a positioning bracket and a positioning screw; the positioning screw is composed of a precision rolled threaded steel and upper and lower nuts; the lower end of the precision rolled threaded steel penetrates into the center of the embedded steel plate and is limited by the lower nut, the guardrail embedded part is hung on the embedded steel plate through a connecting screw, hung on the positioning bracket through the embedded steel plate and the precision rolled threaded steel, and the elevation of the embedded part is adjusted by rotating the nut, and the axis is adjusted by sliding the positioning screw.

[0005] According to the positioning device suitable for the installation of guardrail embedded parts of the utility model; a slide rail is provided at the upper end of the positioning bracket, and the upper end of the precision rolled threaded steel is limited on the slide rail by the lower nut, and the precision rolled threaded steel can be pushed to move back and forth through the slide rail.

[0006] According to the positioning device suitable for the installation of guardrail embedded parts of the utility model; the positioning bracket is welded by Φ16mm threaded steel, and the length, width and height of the positioning bracket are all 80cm. The entire positioning frame structure is light and convenient to move.

[0007] According to the positioning device suitable for the installation of guardrail embedded parts of the utility model; the length of the precision rolled threaded steel is 40cm.

[0008] The utility model has the following advantages: The utility model provides a positioning device applicable to the installation of guardrail embedded parts herein. It solves the problem of cumbersome operation during the installation and positioning of guardrail embedded parts. It enables a single person to simply and quickly complete the installation and positioning work of guardrail embedded parts. For the positioning device applicable to the installation of guardrail embedded parts, when in use, the screw rod is inserted into the center of the embedded steel plate, and the guardrail embedded part is hung on the positioning bracket through the screw rod. The elevation of the embedded part is adjusted by rotating the nut, and the axis is adjusted by sliding the positioning screw rod. By applying this, the installation of guardrail embedded parts in the bridge deck system not only reduces the labor input but also improves the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figures 1 - 3 It is a schematic diagram of the overall positioning device of the utility model.

[0010] Among them: positioning bracket 1, precision rolled threaded steel 2, guardrail embedded part 3, guardrail axis elevation 4, nut 5, embedded steel plate 6, slide rail 7, connecting screw rod 8. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0011] The following will combine with the attached Figures 1 - 3 The utility model will be described in detail. The technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the utility model.

[0012] The utility model provides a positioning device applicable to the installation of guardrail embedded parts herein, as Figures 1 - 3 shown, and can be implemented in the following manner: The positioning device for the installation of guardrail embedded parts includes a positioning bracket 1 and a positioning screw rod; the positioning screw rod is composed of precision rolled threaded steel 2 and upper and lower nuts 5; the lower end of the precision rolled threaded steel 2 is inserted into the center of the embedded steel plate 6 and is limited by the lower nut, and the guardrail embedded part 3 is hung on the embedded steel plate 6 through the connecting screw rod 8, and is hung on the positioning bracket 1 through the embedded steel plate 6 and the precision rolled threaded steel 2. The elevation of the embedded part is adjusted by rotating the nut, and the axis is adjusted by sliding the positioning screw rod.

[0013] As Figures 1 - 3 shown; a slide rail 7 is provided at the upper end of the positioning bracket 1, and the upper end of the precision rolled threaded steel 2 is limited on the slide rail 7 by the lower nut, and the precision rolled threaded steel 2 can be pushed to move back and forth through the slide rail 7.

[0014] As Figures 1 - 3 shown; the positioning bracket 1 is welded by Φ16mm threaded steel, and the length, width and height of the positioning bracket 1 are all 80 cm. The whole positioning frame structure is light and convenient to move.

[0015] AsFigures 1 - 3 As shown; the length of the precision rolled ribbed steel 2 is 40 cm.

[0016] In this application: The positioning screw rod is composed of a 40-cm-long precision rolled ribbed steel and two nuts, upper and lower. During use, the screw rod is inserted through the center of the embedded steel plate, and the guardrail embedded part is hung on the positioning bracket through the positioning screw rod (positioning). The elevation of the embedded part is adjusted by rotating the nut, and the axis is adjusted by sliding the positioning screw rod.

[0017] This patent has the following advantages and beneficial effects: The present utility model provides herein a positioning device suitable for the installation of guardrail embedded parts. It solves the problem of cumbersome operation during the installation and positioning of guardrail embedded parts. It enables a single person to simply and quickly complete the installation and positioning work of guardrail embedded parts. When the positioning device suitable for the installation of guardrail embedded parts is in use, the screw rod is inserted through the center of the embedded steel plate, the guardrail embedded part is hung on the positioning bracket through the positioning screw rod, the elevation of the embedded part can be adjusted by rotating the nut at the top of the screw rod, and the axis is adjusted by sliding the positioning screw rod. By applying this, the installation of the bridge deck system guardrail embedded parts not only reduces the labor input but also improves the installation efficiency.

[0018] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A positioning device applicable to the installation of guardrail embedded parts, characterized in that; The positioning device for the installation of the guardrail embedded part includes a positioning bracket (1) and a positioning screw; the positioning screw is composed of a precision rolled threaded steel (2) and upper and lower nuts (5); the lower end of the precision rolled threaded steel (2) penetrates into the center of the embedded steel plate (6) and is limited by the lower nut, the guardrail embedded part (3) is hung on the embedded steel plate (6) through the connecting screw (8), and is hung on the positioning bracket (1) through the embedded steel plate (6) and the precision rolled threaded steel (2), and the elevation of the embedded part is adjusted by rotating the nut, and the axis is adjusted by sliding the positioning screw.

2. The positioning device applicable to the installation of guardrail embedded parts according to claim 1, characterized in that; A slide rail (7) is arranged at the upper end of the positioning bracket (1), the upper end of the precision rolled threaded steel (2) is limited on the slide rail (7) by the lower nut, and the precision rolled threaded steel (2) can be pushed to move back and forth through the slide rail (7).

3. The positioning device applicable to the installation of guardrail embedded parts according to claim 1, characterized in that; The positioning bracket (1) is welded by Φ16mm threaded steel, the length, width and height of the positioning bracket (1) are all 80cm, and the whole positioning bracket structure is light and convenient to move.

4. The positioning device applicable to the installation of guardrail embedded parts according to claim 1, characterized in that; The length of the precision rolled threaded steel (2) is 40cm.

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