CN2350723Y

CN2350723Y - Foundation pile point location rule

Info

Publication number: CN2350723Y
Application number: CN 97240042
Authority: CN
Inventors: 严信和
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-29
Filing date: 1997-05-29
Publication date: 1999-11-24
Anticipated expiration: 2007-05-29

Abstract

The utility model relates to a foundation pile point location ruler. A Y ruler and an X ruler are vertically orthogonal to be assembled in a sliding mode, which forms the utility model. The surface of the ruler is provided with a central line on which scales are arranged. Both ends of the ruler are respectively provided with a fixed small hole and a mirror. When the utility model is used, the Y ruler and the X ruler are positioned at an orthogonal position of a building axis, the central line is coincident to the axis, the X ruler is fixed, the Y ruler is slid, and an exact position can be confirmed according to a coordinate value of a pile point. The utility model can be used in a building site. Efficiency for piling points is improved. The utility model has the advantages of labor saving, exact points piled, portable rulers, simplicity and easy fabrication. The foundation pile point location ruler is a measuring tool which can lighten labor intensity for a construction.

Description

Foundation pile point location chi

This is practical to relate to a kind of basis survey instrument that lays out pile, particularly a kind of foundation pile point location chi.

In the foundation of civil work pile driving construction, lay out pile implementing in order to determine a stake point position, prior art is manually to pull on two lines with the proposed building parallel axes in direction in length and breadth: X line and Y line, mobile X and Y line intersect to determine stake.6 personnel's co-operatings of this construction technology palpus, and process is loaded down with trivial details, and work efficiency is lower, and people's desired design goes out the accurate utility of a kind of quick facility.

The purpose of this utility model is to avoid weak point of the prior art and the simple and easy quick survey instrument that provides a kind of facility personnel of laying out pile to construct to use.

The purpose of this utility model can reach by following measure:

The utility model lay out pile positioning rule be by two the band scales ruler (1,2) combine, ruler (1) is the Y chi, (2) are the X chi.Be carved with a cross central line (3) that connects full chi on the two straight related scales, indicate scale on center line, for the purpose of clear, the signable one-tenth of scale is chequered with black and white.The method of mark also has two kinds, and is a kind of for the end with chi is starting point (zero point), another kind of to be zero point in the middle of the chi, to the left and right sides development size.Scale is centimetre being unit.According to practical needs, chi length can have several specifications such as 2 meters, 3 meters, 4 meters.Respectively offer two apertures (4,4 ') and plant (8,8 ') and each fixing one side little mirror (5,5 ') on the center line at chi two ends, the mirror center line overlaps with chi center line (3).Aperture (4,8 ') and (4 ', 8 ') and be distributed in the both sides of each little mirror.Make two and can pass aperture one hyphen bar is arranged, promptly criss-cross locking pin (9,9 '), standby.In addition, with the chi end position kerve that groove width is an X chi width (6,6 ') is set respectively, packs into kerve with the X chi and can be free to slide and be as the criterion in Y chi bottom center.The X chi is packed into kerve below the Y chi, two chi perpendicular quadratures, the utility model positioning rule that lays out pile is just formed in the chi of across or horizontal T type combination, and be a kind of slip combination.For being convenient for carrying, the form of ruler except that the straight formula chi of common vertical bar shaped, also can design a kind of folded formula chi, and promptly the place is provided with folding hinge (7) in the middle of at the bottom of the chi of the chi face of Y chi and X chi, makes the ruler can folded in half.

During use, the XY chi is placed on the ground, or inserting locking pin at the two ends aperture, frame makes building axis line (X) on the center line of X chi Y chi and the building site on the cross bar of locking pin: A, B, C ... (Y): 1., 2., 3. ... quadrature position overlaps, during operation, can observe axis the projection of the little mirror in two sides whether with the chi central lines, pass two ends aperture (8 with locking pin (9,9 ') then, 8 ') or (4,4 ') be pinned to and on the ground the X chi fixed.According to the coordinate figure slip Y chi of intending laying out pile a little,, thereby determine the physical location that stake is put according to X value and Y value.

The utility model positioning rule has following advantage:

1. of many uses on building industry, save manpower, raise the efficiency.Use it to replace the existing technology that lays out pile, required staff can reduce to 2 people from 6 people in past, but and several times raise the efficiency.

2. raising accuracy of measurement.The natural environment influences such as tending to be subjected to wind-force that manually lays out pile, manual measurement, error is also big, uses this positioning rule can eliminate error due to these factors.

3. simple structure, light and handy portable.

Description of drawings: Fig. 1 is the constitutional diagram of this positioning rule quadrature across, and is appointed as Figure of abstract, and Fig. 2 is the constitutional diagram of quadrature when becoming horizontal T shape, and Fig. 3 is the vertical view of Y chi (folded formula), Fig. 4 is its front elevation, and Fig. 5 is the vertical view of X chi (straight formula), and Fig. 6 is its front elevation, and Fig. 7 is among each figure of locking pin outside drawing, the 1st, Y chi, the 2nd, X chi, the 3rd, ruler center line, 4,4 ' and 8,8 ' is fixing aperture, 5,5 ' is little mirror, and 6,6 ' is kerve, the 7th, hinge, 9,9 ' is locking pin.

Embodiment 1: make 2 on 2 meters long rulers with organic glass or folder batten, the profile size of ruler is 2 * 5 * 200cm.In the middle of two straight related scales, draw a cross central line, on center line centimetre being that unit draws chequered with black and white scale, put on the twice size simultaneously, indicate with the twice that fix on the end on the chi zero point and expand to two ends in the centre of chi, and drill through each two Φ 7mm aperture at the center line two ends, and each pastes the little mirror of one side.The aperture of each end is distributed in the both sides of little mirror.The aperture carpenters square end 40cm of inner edge, other prepares the locking pin of two Φ 8 * 500mm, and this pin is being welded with the long cross bar of a 50mm from pin end 30mm place, and the across locking pin.Again bottom the Y chi therein, add the wide 5cm of twice, the kerve vertical with center line, be in the middle of the chi together, another road places an end of chi, the X chi is packed into one of them kerve, during use two locking pins are passed the fixedly aperture at chi two ends respectively and be inserted on the ground, just constitute the utility model positioning rule that lays out pile.

Embodiment 2: with example 1, just, Y chi, X chi are divided into two-section right in the middle, connect into original style with hinge then, hinge axis is at the chi face to the Y chi, and inwardly doubling is carried on the back at chi the X chi, outwards doubling.This is folded formula chi.

Embodiment 3: the length of ruler is 3 meters or 4 meters, and all the other are with example 1 or example 2.

Claims

1. foundation pile point location chi is by two rulers (1,2) that have scale, combine, it is characterized in that cross central line (3) is arranged on two rulers, on the center line of chi two ends, respectively be provided with fixedly aperture and the little mirror (5 of one side, 5 '), two locking pins can pass the fixedly aperture at chi two ends, ruler 1,2) to divide in addition be Y chi X chi, X chi cover enters to be provided with in the kerve vertical with center line bottom the Y chi and slides, and forms perpendicular quadrature.

2. positioning rule according to claim 1 is characterized in that, the portrayal of the scale of Y chi X chi on center line (3), have zero point at one end with the twice size indication of zero point in central authorities, centimetre being unit.

3. positioning rule according to claim 1 is characterized in that, kerve (6,6 ') is located at an end of Y chi central authorities and Y chi.

4. positioning rule according to claim 1 is characterized in that, in Y chi X chi centre collapsible hinge (7) is arranged, and becomes collapsible ruler.

5. positioning rule according to claim 1 is characterized in that, the fixedly aperture on the chi center line is (4,4 ') aperture and (8, the 8 ') aperture that is distributed in little mirror both sides.

6. positioning rule according to claim 1 is characterized in that, pass the chi two ends fixedly the locking pin of aperture be cruciform locking pin (9,9 ').