CN217781766U

CN217781766U - Be used for bridge anticollision barrier owner muscle welded positioner

Info

Publication number: CN217781766U
Application number: CN202222033457.5U
Authority: CN
Inventors: 张瑜; 蒋智慧; 王锦康; 邹文才; 李程; 杨毛
Original assignee: Zhejiang Communications Construction Group Co Ltd
Current assignee: Zhejiang Communications Construction Group Co Ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-11
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a positioner for welding bridge anticollision barrier owner muscle, including the main part skeleton, install the horizon rule on the main part skeleton, main part skeleton bottom is equipped with square base tray, and square base tray rear end is equipped with the bolt device, and main part skeleton upper end front side is equipped with the limit for height device, and main part skeleton middle part front side is equipped with positioner, and main part skeleton middle part rear side and square base tray rear end are equipped with a suspension cable; the utility model discloses simple structure, design benefit, the utility model discloses bridge anticollision barrier owner muscle welding position instrument is applicable to highway anticollision barrier steel bar welding construction, adjusts the positioning instrument to the construction needs the state to carry out the tissue construction throughout the day before anticollision barrier owner muscle welding, has improved steel bar welding's efficiency of construction and the accuracy that the reinforcing bar position was put; the steel bar welding efficiency, the position accuracy and the whole anti-collision guardrail steel bar line shape consistency are realized in the steel bar welding construction of the highway anti-collision guardrail, and the protective layer qualification rate of the anti-collision guardrail is ensured.

Description

Be used for bridge anticollision barrier owner muscle welded positioner

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to be used for bridge anticollision barrier owner muscle welded positioner.

Background

Traditional bridge anticollision barrier owner muscle welding construction is that constructor relies on construction experience and the mode of acting as go-between to control bridge anticollision barrier owner muscle welded whole height and whole linear. This method has the following disadvantages: 1. the welding position and angle of the main reinforcement in the construction process are very difficult to control, and the line shape of the main reinforcement of the whole guardrail is easily inconsistent, so that the construction of the guardrail template of the anti-collision wall is difficult. 2: the height of the main rib is not uniform in the construction process, so that the top surface protective layer of the main rib of the anti-collision guardrail is difficult to control. Due to the defects, the traditional bridge anti-collision guardrail main rib welding construction is difficult, the efficiency is low in the construction process, and the quality is poor. Is not beneficial to the rapid and standardized construction.

In view of the above technical problems, improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, design benefit has improved steel bar welded efficiency of construction and reinforcing bar position and has put the positioner who is used for bridge anticollision barrier owner muscle welding of accuracy.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a be used for bridge anticollision barrier owner muscle welded positioner, includes the main part skeleton, installs the horizon rule on the main part skeleton, and main part skeleton bottom is equipped with square base tray, and square base tray rear end is equipped with bolt device, and main part skeleton upper end front side is equipped with limit for height device, and main part skeleton middle part front side is equipped with positioner, and main part skeleton middle part rear side is equipped with a suspension cable with square base tray rear end.

As a preferred scheme of the utility model, main part skeleton leading flank is hugged closely to the bottom surface of level bar, fastens through the ligature area between level bar and the main part skeleton.

As a preferred scheme of the utility model, the main part skeleton is the vertical bar square steel structure, and the length of main part skeleton is higher than bridge anticollision barrier 30cm.

As an optimal selection scheme of the utility model, perpendicular fixed connection between main part skeleton and the square base tray.

As a preferred scheme of the utility model, main part skeleton is provided with stop gear with square base tray junction, stop gear includes the limiting plate that the symmetry was laid, and the limiting plate is "L" shape, locks through screw rod and nut between two limiting plates and the main part skeleton.

As a preferred scheme of the utility model, the bottom of limiting plate is laminated on square base tray, and the lateral part of limiting plate is laminated on the main part skeleton, and the screw rod passes the lateral part and the main part skeleton of two limiting plates, and the nut locking is passed through to the both sides of screw rod.

As an optimized scheme of the utility model, the bottom width of limiting plate is unanimous with the width of square base tray, the lateral part width of limiting plate is unanimous with the width of main part skeleton.

As a preferred scheme of the utility model, bolt device includes bottom plate and adjusting screw, and the bottom plate is located square base tray lower extreme, and adjusting screw's one end sets firmly on the bottom plate perpendicularly, and adjusting screw's the other end passes and extends to the square base tray outside, has cup jointed adjusting bolt on the adjusting screw, and adjusting bolt is located between bottom plate and the square base tray.

As an optimized scheme of the utility model, the connecting pipe has been cup jointed including setting firmly the registration arm on the main part skeleton to the limit for height device on the registration arm, and the connecting pipe both sides have set firmly limit for height pole, install the locking mechanism who is used for adjusting the connecting pipe position on the registration arm on the connecting pipe.

As an optimized scheme of the utility model, locking mechanism includes the locking bolt, and the locking bolt passes the connecting pipe, supports to lean on the registration arm for be located the connecting pipe on the registration arm.

The utility model has the advantages that:

the utility model discloses simple structure, design benefit, the utility model discloses bridge anticollision barrier owner muscle welding position instrument is applicable to highway anticollision barrier steel bar welding construction, adjusts the positioning instrument to the construction needs the state to carry out the tissue construction throughout the day before anticollision barrier owner muscle welding, has improved steel bar welding's efficiency of construction and the accuracy that the reinforcing bar position was put; the steel bar welding efficiency, the position accuracy and the whole anti-collision guardrail steel bar line shape consistency are realized in the steel bar welding construction of the highway anti-collision guardrail, and the protective layer qualification rate of the anti-collision guardrail is ensured.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a view showing the usage state of the present invention;

FIG. 3 is an enlarged view of a portion of an embodiment of the present invention;

fig. 4 is a partial enlarged view of the embodiment of the present invention from the direction B;

fig. 5 is a partial enlarged view of the embodiment of the present invention from the C direction;

reference numbers in the figures: the device comprises a main body framework 1, a level bar 2, a square base tray 3, a bolt device 4, a height limiting device 5, a positioning device 6, a stay cable 7, a binding belt 9, a limiting mechanism 10, a limiting plate 11, a screw rod 12, a nut 13, a bottom plate 40, an adjusting screw rod 41, an adjusting bolt 42, a positioning pipe 50, a connecting pipe 51, a height limiting rod 52, a locking mechanism 60 and a locking bolt 61.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art.

Example (b):

as shown in 1-5, the utility model provides a positioning device for welding main bars of a bridge anti-collision guardrail, which comprises a main body framework 1, wherein the main body framework 1 is composed of simple straight square steel, and the specific size of the main body framework is 30cm longer according to the design height of the bridge anti-collision guardrail; main part skeleton 1 bottom is equipped with square base tray 3, and square tray 3 is formed by the square steel concatenation of 4 equal sizes, perpendicular fixed connection between main part skeleton 1 and the square base tray 3, and square base tray 3 mainly is the stability of standing of strengthening the construction instrument.

A limiting mechanism 10 is arranged at the joint of the main body framework 1 and the square base tray 3, the limiting mechanism 10 comprises limiting plates 11 which are symmetrically arranged, the limiting plates 11 are L-shaped, and the two limiting plates 11 and the main body framework 1 are locked through a screw 12 and a nut 13; through setting up stop gear 10 for main part skeleton 1 is more firm with square base tray 3's connection, and then has improved the stability of using, has guaranteed safe in utilizationly.

The bottom of limiting plate 11 is laminated on square base tray 3, the lateral part of limiting plate 11 is laminated on main body skeleton 1, screw rod 12 passes the lateral part and the main body skeleton 1 of two limiting plates 11, and the both sides of screw rod 12 are passed through nut 13 and are locked.

The width of the bottom of the limiting plate 11 is consistent with that of the square base tray 3, and the width of the side of the limiting plate 11 is consistent with that of the main body framework 1; the square base tray 3 and the main body framework 1 are mutually attached, so that the contact area between the square base tray and the main body framework is increased, and the use safety is ensured.

The rear end of the square base tray 3 is provided with a bolt device 4 with the height capable of being adjusted up and down, and the bolt device 4 with the height capable of being adjusted up and down can ensure the verticality of a construction instrument and a construction site by adjusting the length of a bolt; can reach from the horizontal bubble of the level bar 2 of taking horizontal bubble between two parties through adjusting bolt from top to bottom according to the place roughness of job site and bridge floor longitudinal gradient, cross slope size when on-spot bridge anticollision barrier owner muscle welding construction. To determine whether the construction equipment is perpendicular to the construction site.

Install level bar 2 on main part skeleton 1, it is specific, main part skeleton 1's front is equipped with vertically and from the level bar 2 of taking horizontal bubble, and 1 leading flank of main part skeleton is hugged closely to the bottom surface of level bar 2, fastens through ligature area 9 between level bar 2 and the main part skeleton 1.

The bolt device 4 comprises a bottom plate 40 and an adjusting screw rod 41, wherein the bottom plate 40 is positioned at the lower end of the square base tray 3, one end of the adjusting screw rod 41 is vertically fixedly arranged on the bottom plate 40, the other end of the adjusting screw rod 41 penetrates through and extends to the outer side of the square base tray 3, the adjusting screw rod 41 is sleeved with an adjusting bolt 42, and the adjusting bolt 42 is positioned between the bottom plate 40 and the square base tray 3.

A height limiting device 5 is arranged on the front side of the upper end of the main body framework 1, the height limiting device 5 comprises a positioning pipe 50 fixedly arranged on the main body framework 1, a connecting pipe 51 is sleeved on the positioning pipe 50, height limiting rods 52 are fixedly arranged on two sides of the connecting pipe 51, and a locking mechanism 60 used for adjusting the position of the connecting pipe 51 on the positioning pipe 50 is arranged on the connecting pipe 51; specifically, the locking mechanism 60 includes a locking bolt 61, and the locking bolt 61 passes through the connecting tube 51 and abuts against the positioning tube 50 to position the connecting tube 51 on the positioning tube 50.

The height limiting device 5 in the embodiment can be adjusted to the height of construction requirements through the elastic locking bolt 61 by field construction personnel according to the height of the main rib of the anti-collision guardrail designed by construction drawing.

The front side of the middle part of the main body framework 1 is provided with a positioning device 6, the positioning device 6 meets the thickness requirement of an anti-collision guardrail protective layer designed according to construction drawings, and field construction personnel can determine the longitudinal position of a main rib of the anti-collision guardrail through the adjustment of a tension bolt. Until the use requirement of the construction site is met.

A stay cable 7 is arranged on the rear side of the middle part of the main body framework 1 and the rear end of the square base tray 3, and the stay cable 7 is adjusted to be in a tight state so as to ensure that the main body framework 1 and the square base tray 3 are in a vertical and stable use state. The construction device has the advantages that the integral stability performance of the construction device is enhanced under the action of the stay cables 7, and the vertical connection stability of the main framework 1 and the square base tray 3 can be ensured.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: reference numbers in the figures: the main body framework 1, the level bar 2, the square base tray 3, the bolt device 4, the height limiting device 5, the positioning device 6, the stay cable 7, the binding belt 9, the limiting mechanism 10, the limiting plate 11, the screw 12, the nut 13, the bottom plate 40, the adjusting screw 41, the adjusting bolt 42, the positioning pipe 50, the connecting pipe 51, the height limiting rod 52, the locking mechanism 60, the locking bolt 61 and other terms, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any one of the additional limitations of the present invention.

Claims

1. The utility model provides a be used for bridge anticollision barrier owner muscle welded positioner which characterized in that: the horizontal ruler comprises a main body framework (1), a horizontal ruler (2) is installed on the main body framework (1), a square base tray (3) is arranged at the bottom of the main body framework (1), a bolt device (4) is arranged at the rear end of the square base tray (3), a height limiting device (5) is arranged on the front side of the upper end of the main body framework (1), a positioning device (6) is arranged on the front side of the middle of the main body framework (1), and a stay cable (7) is arranged on the rear side of the middle of the main body framework (1) and the rear end of the square base tray (3).

2. The positioning device for welding the main reinforcement of the anti-collision guardrail of the bridge as claimed in claim 1, wherein the bottom surface of the level (2) is tightly attached to the front side surface of the main framework (1), and the level (2) is fastened with the main framework (1) through a binding belt (9).

3. The positioning device for welding the main reinforcement of the anti-collision guardrail of the bridge according to claim 1 or 2, wherein the main framework (1) is of a straight-bar square steel structure, and the length of the main framework (1) is 30cm higher than that of the anti-collision guardrail of the bridge.

4. The positioning device for welding the main reinforcement of the anti-collision guardrail of the bridge according to claim 3, wherein the main body framework (1) is vertically and fixedly connected with the square base tray (3).

5. The positioning device for welding the main ribs of the anti-collision guardrail of the bridge according to claim 4, wherein a limiting mechanism (10) is arranged at the joint of the main framework (1) and the square base tray (3), the limiting mechanism (10) comprises limiting plates (11) which are symmetrically arranged, the limiting plates (11) are L-shaped, and the two limiting plates (11) and the main framework (1) are locked through screws (12) and nuts (13).

6. The positioning device for welding the main ribs of the anti-collision guardrail of the bridge according to claim 5, wherein the bottom of the limiting plate (11) is attached to the square base tray (3), the side parts of the limiting plate (11) are attached to the main body framework (1), the screw (12) penetrates through the side parts of the two limiting plates (11) and the main body framework (1), and the two sides of the screw (12) are locked by the nuts (13).

7. The positioning device for welding the main reinforcement of the anti-collision guardrail of the bridge as claimed in claim 6, wherein the width of the bottom of the limiting plate (11) is consistent with the width of the square base tray (3), and the width of the side of the limiting plate (11) is consistent with the width of the main framework (1).

8. The positioning device for welding the main reinforcement of the anti-collision guardrail of the bridge according to claim 1, wherein the bolt device (4) comprises a bottom plate (40) and an adjusting screw (41), the bottom plate (40) is positioned at the lower end of the square base tray (3), one end of the adjusting screw (41) is vertically and fixedly arranged on the bottom plate (40), the other end of the adjusting screw (41) penetrates through and extends to the outer side of the square base tray (3), the adjusting screw (41) is sleeved with an adjusting bolt (42), and the adjusting bolt (42) is positioned between the bottom plate (40) and the square base tray (3).

9. The positioning device for welding the main reinforcement of the anti-collision guardrail of the bridge as claimed in claim 1, wherein the height limiting device (5) comprises a positioning pipe (50) fixedly arranged on the main body framework (1), a connecting pipe (51) is sleeved on the positioning pipe (50), height limiting rods (52) are fixedly arranged on two sides of the connecting pipe (51), and a locking mechanism (60) for adjusting the position of the connecting pipe (51) on the positioning pipe (50) is arranged on the connecting pipe (51).

10. The positioning device for welding the main bars of the anti-collision guardrail of the bridge as claimed in claim 9, wherein the locking mechanism (60) comprises a locking bolt (61), the locking bolt (61) passes through the connecting pipe (51) and abuts against the positioning pipe (50) for positioning the connecting pipe (51) on the positioning pipe (50).