CN219045106U

CN219045106U - Support filler stone lofting appurtenance

Info

Publication number: CN219045106U
Application number: CN202223576673.0U
Authority: CN
Inventors: 杨强; 王英权; 邵文航; 王严锋; 张志伟; 吕鹏飞
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-19
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to a support cushion stone lofting auxiliary tool. The support cushion stone lofting auxiliary tool comprises a positioning plate, wherein a first positioning hole which is adaptive to the support cushion stone is formed in the positioning plate; a plurality of second positioning holes are formed in the positioning plate so as to mark the lofting point positions; and a plurality of positioning lines are arranged on the positioning plate. The support bed hedgehopping laying-out appurtenance alone can accomplish support bed hedgehopping laying-out work, has avoided leading to measuring inaccuracy because of environmental change and many personnel's cooperation.

Description

Support filler stone lofting appurtenance

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to a support cushion stone lofting auxiliary tool.

Background

In the laying-out construction of the support cushion stones, the bridge has large cross section, long span, large number of support cushion stones and large workload. The support cushion lofting is generally performed by adopting a total station, and a support cushion center cross line is accurately defined, wherein each support cushion has 4 corner points. However, the method often has hundreds or thousands of support stones because of a bridge, so that the support stones are low in lofting efficiency, the relative errors of each point are large, and the lofting precision is difficult to control. In addition, after the transverse and longitudinal axis laying out of the bridge support cushion is completed, the sizes of the support cushion are measured by using a steel tape. Also because a bridge packing stone is numerous, many people use steel tape cooperation to measure, and the degree of difficulty is big in the cooperation, inefficiency, and the precision is relatively poor.

The utility model patent with the bulletin number of CN216815268U discloses a device based on bridge packing stone can loft and detect fast, and this device based on bridge packing stone can loft and detect fast, which comprises a housin (6), three elongated slot (5) are seted up to the lateral wall equidistance of casing (6), the inside upper surface and the inside lower surface fixedly connected with disk body (12) of casing (6), every internally mounted of disk body (12) has torsional spring (10), two that distributes from top to bottom the inside fixedly connected with pole setting (11) of torsional spring (10), the lateral wall winding of pole setting (11) has graduated tape (4), just the one end of graduated tape (4) runs through elongated slot (5) and extends to the outside of casing (6), the one end fixedly connected with curb plate (3) of every graduated tape (4), be in the left side one side fixedly connected with holding ring (1) of curb plate (3), be in right side and be in the one side fixedly connected with semi-circular ring (9) of two curb plate (3) at the rear. This device based on bridge packing stone can loft and detect fast when using, needs the staff to insert the support ring with the pole and place in the position of bridge packing stone's center, utilizes the scale area to measure the side distance of preformed hole to bridge packing stone, and this device based on bridge packing stone can loft and detect fast only need loft once when using, but need many times to measure, measures many times and appears the error easily.

Disclosure of Invention

The utility model aims to provide an auxiliary tool for laying-out a support cushion stone, which aims to solve the technical problem that the measurement accuracy is affected due to multiple measurements and the cooperation of multiple persons during laying-out of the support cushion stone.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the auxiliary tool for laying-out the support cushion stone comprises a positioning plate, wherein a first positioning hole which is adaptive to the support cushion stone is formed in the positioning plate; a plurality of second positioning holes are formed in the positioning plate so as to mark the lofting point positions; and a plurality of positioning lines are arranged on the positioning plate.

Further, the locating plate is a rectangular plate, the first locating hole formed in the locating plate is rectangular, and the first locating hole is located in the center of the locating plate.

Further, the second positioning hole is a circular hole, the second positioning hole is provided with four positioning holes, the four positioning holes are respectively located at four end points on the inner side of the positioning plate, and each positioning hole Kong Erjun is communicated with the first positioning hole.

Further, four positioning lines are arranged, and the four positioning lines are respectively positioned around the first positioning hole; the intersection points of the four positioning lines extending inwards are the center points of the positioning plates, and the positioning lines are perpendicular to the side lines of the positioning plates.

Further, a plurality of hanging rings are connected to the locating plate so as to facilitate picking up the locating plate.

Further, the hanging ring is a U-shaped ring, two hanging rings are arranged and are respectively located on two sides of the first positioning hole.

The utility model has the beneficial effects that:

the auxiliary tool for laying out the support cushion can independently finish laying out the support cushion by one person, and avoids inaccurate measurement caused by environmental change and cooperation of multiple persons.

Drawings

FIG. 1 is a schematic top view of the holder block setting aid of example 1;

FIG. 2 is a schematic front view of the support pad loft assist tool of example 1;

fig. 3 is a schematic left-hand view of the support pad loft assist tool of example 1.

In the figure: 1. a positioning plate; 2. positioning holes I; 3. positioning holes II; 4. a positioning line; 5. and (5) hanging rings.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

An embodiment of the holder stone setting aid of the present utility model is shown in fig. 1-3.

Example 1

The support filler stone lofting appurtenance of this embodiment, including locating plate 1, locating plate 1 is the rectangular plate that 2mm thick steel sheet cutting was made. The locating plate 1 is provided with a locating hole I2 which is matched with the support cushion stone, the shape of the locating hole I2 is rectangular, and the locating hole I2 is positioned in the center of the locating plate 1. Four locating holes II 3 are formed in the locating plate 1 so as to mark the lofting point positions, the locating holes II 3 are round holes with the diameter of 5mm, the four locating holes II 3 are respectively located at four end points on the inner side of the locating plate 1, and each locating hole II 3 is communicated with the locating hole I2. Four positioning lines 4 with the height of 1mm and the width of 3mm are printed on the positioning plate 1, and the four positioning lines 4 are respectively positioned around the positioning hole one 2. The intersection point of the inward extension of the four positioning lines 4 is the center point of the positioning plate 1, and the positioning lines 4 are perpendicular to the side lines of the positioning plate 1. Two hanging rings 5 are welded on the locating plate 1 to facilitate the lifting of the locating plate 1. The hanging rings 5 are U-shaped rings, and the two hanging rings 5 are respectively positioned at two sides of the positioning hole I2. The hanging ring 5 is made of round steel with the diameter of 6 mm.

The utility model relates to a use method of a support cushion stone lofting auxiliary tool

The transverse axis and the longitudinal axis of the support cushion are firstly lofted, the ink duct is used for ejecting, then four positioning lines of the support cushion lofting auxiliary tool are aligned with the transverse axis and the longitudinal axis which are ejected by the ink duct, a marker pen is used for marking the structural size of the support cushion in a second positioning hole of the positioning plate, and a support cushion structural size control line is ejected outside the positioning plate and used for checking the mounting precision of the support cushion template.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Claims

1. Support filler stone appurtenance that lofts, its characterized in that: the positioning device comprises a positioning plate, wherein a first positioning hole which is matched with a support cushion stone is formed in the positioning plate; a plurality of second positioning holes are formed in the positioning plate so as to mark the lofting point positions; and a plurality of positioning lines are arranged on the positioning plate.

2. The support bolster loft assist tool of claim 1, wherein: the locating plate is a rectangular plate, a first locating hole formed in the locating plate is rectangular, and the first locating hole is located in the center of the locating plate.

3. The support bolster loft assist tool of claim 1, wherein: the second positioning hole is a circular hole, the second positioning hole is provided with four end points which are respectively positioned at the inner side of the positioning plate, and each positioning Kong Erjun is communicated with the first positioning hole.

4. The support bolster loft assist tool of claim 1, wherein: the four positioning lines are respectively positioned around the first positioning hole; the intersection points of the four inward extending positioning lines are the center points of the positioning plates, and the positioning lines are perpendicular to the side lines of the positioning plates.

5. The support bolster loft assist tool of claim 1, wherein: the locating plate is connected with a plurality of hanging rings so as to be convenient to pick up the locating plate.

6. The support bolster loft assist tool of claim 5, wherein: the lifting rings are U-shaped rings, two lifting rings are arranged and are respectively located on two sides of the first positioning hole.