CN219471590U

CN219471590U - Leather number pole

Info

Publication number: CN219471590U
Application number: CN202223326212.8U
Authority: CN
Inventors: 巩圆圆; 刘涛; 李嘉衡; 卢承聪; 刘松
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-08-04
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of measuring mechanisms, in particular to a leather number rod, which comprises a first section rod and a second section rod inserted into the first section rod, wherein a measuring part is arranged on the surface of the first section rod, a clamping part is arranged on the surface of the first section rod, the clamping part limits the second section rod, and a limiting part is arranged on the surface of the clamping part; the beneficial effects are as follows: the surface configuration measuring piece of the leather number rod provided by the utility model not only meets the requirement of adjusting the perpendicularity of the first section of rod body, but also realizes the stay wire operation after the horizontal mortar joint is marked, thereby shortening the site construction time and improving the construction efficiency.

Description

Leather number pole

Technical Field

The utility model relates to the technical field of measuring mechanisms, in particular to a leather number rod.

Background

The tape pole is also called a "tape ruler". Namely, marking the number of brick wrappers and the thickness of brick joints on the brick wrappers, and marking the mark bars at the elevation positions of door and window openings, lintels, ring beams, floor slab beam bottoms and the like. Generally, the device is erected at corners, junctions of inner and outer walls, stairwells and places with more holes.

In the prior art, [ Chinese utility model ] CN201821693743.1 telescopic leather number rod and multifunctional telescopic leather number rod, [ Chinese utility model ] CN202122197936.6 is an adjustable masonry leather number rod; the leather number pole that above-mentioned two patents provided is effectual solved the multi-purpose batten preparation of present leather number pole, and the workman often can not straighten the polishing to the batten in order to the picture save trouble in the use, and the surface unevenness of batten can influence the problem of the precision of leather number ruled line.

However, the leather number bar lacks a mechanism for pulling a string when the leather number bar is placed and measured, and requires additional equipment for pulling the string.

Disclosure of Invention

The present utility model is directed to a leather rod, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a leather number pole, includes first section pole and peg graft at the inside second section pole of first section pole, the surface of first section pole is provided with the measuring part, and the surface of first section pole is provided with the clamping part, and the clamping part is spacing to the second section pole, and the surface of clamping part is provided with the locating part.

Preferably, the bottom end of the first section bar and the top surface of the second section bar are both provided with bar pads.

Preferably, the measuring member includes a marking member, a calibration member, and a hanging leveling member.

Preferably, the marking piece comprises marking adhesive tapes, the marking adhesive tapes are provided with two groups, and the two groups of marking adhesive tapes are respectively adhered to the surfaces of the first section bar and the second section bar.

Preferably, the calibration element comprises a bubble level mounted on a surface of the first section bar.

Preferably, the suspension leveling piece comprises a marking adhesive tape and a magnet ring, wherein the marking adhesive tape is adsorbed on the surface of the first section bar, and one end of the magnet ring is bolted on the marking adhesive tape.

Preferably, the clamping piece comprises an internal threaded hole and a screwing screw, the internal threaded hole is formed in the side wall of the first section bar, the screwing screw is screwed into the internal threaded hole, and the screwing screw penetrates through the internal threaded hole to clamp and limit the second section bar.

Preferably, the limiting piece comprises elastic baffle strips and through holes, the elastic baffle strips are of L-shaped plate structures, the elastic baffle strips are provided with two groups, the two groups of elastic baffle strips are symmetrically distributed about the screwing screw, the through holes are formed in the surfaces of the elastic baffle strips, and when the marking adhesive cloth is sleeved on the screwing screw to hang, the elastic baffle strips block and limit the marking adhesive cloth.

Compared with the prior art, the utility model has the beneficial effects that:

the surface configuration measuring piece of the leather number rod provided by the utility model not only meets the requirement of adjusting the perpendicularity of the first section of rod body, but also realizes the stay wire operation after the horizontal mortar joint is marked, thereby shortening the site construction time and improving the construction efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in a broken-away configuration;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;

fig. 4 is a schematic view of the structure of the magnet ring of the present utility model when suspended on the spring stop.

In the figure: the device comprises a first section rod 1, a second section rod 2, a rod pad 3, an internal threaded hole 4, a screwing screw 5, an elastic stop strip 6, a through hole 7, a bubble level 8, a marking adhesive tape 9, a magnet ring 10 and a fine wire 11.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1 to 2, the present utility model provides a technical solution: the leather number rod comprises a first rod 1 and a second rod 2 inserted into the first rod 1, wherein rod pads 3 are arranged at the bottom end of the first rod 1 and the top surface of the second rod 2, measuring pieces are arranged on the surface of the first rod 1, clamping pieces are arranged on the surface of the first rod 1, the second rod 2 is limited by the clamping pieces, and limiting pieces are arranged on the surface of the clamping pieces; the measuring piece is configured, so that the perpendicularity adjustment of the first section bar 1 bar body is met, the stay wire operation after the horizontal mortar joint is marked is realized, the site construction time is shortened, and the construction efficiency is improved.

Example two

On the basis of the first embodiment, in order to realize the measurement function of the combination of the first section bar 1 and the second section bar 2, the measurement piece comprises a marking piece, a calibration piece and a suspension leveling piece, the marking piece comprises a marking adhesive tape 9, the marking adhesive tape 9 is provided with two groups, the two groups of marking adhesive tapes 9 are respectively adhered to the surfaces of the first section bar 1 and the second section bar 2, the calibration piece comprises a bubble level 8, the bubble level 8 is arranged on the surface of the first section bar 1, the suspension leveling piece comprises a marking adhesive tape 9 and a magnet ring 10, the marking adhesive tape 9 is adsorbed on the surface of the first section bar 1, and one end of the magnet ring 10 is bolted on the marking adhesive tape 9.

Example III

Referring to fig. 3 and 4, on the basis of the second embodiment, in order to realize hanging and depositing after using the magnet ring 10, the clamping piece includes the internal thread hole 4 and screws 5, the lateral wall at first section pole 1 is seted up to the internal thread hole 4, screw 5 spiro union is in the internal thread hole 4, and screw 5 runs through behind the internal thread hole 4 to the spacing of second section pole 2 centre gripping, the locating part includes elastic stop bar 6 and through-hole 7, elastic stop bar 6 is "L" platelike structure, elastic stop bar 6 is provided with two sets of, two sets of elastic stop bars 6 are about screwing 5 symmetric distributions of screw, and through-hole 7 has been seted up on the surface of elastic stop bar 6, mark adhesive tape 9 cover is established when hanging on screwing screw 5, elastic stop bar 6 stops spacing to mark adhesive tape 9.

When the air bubble leveling instrument is in actual use, the second section bar 2 is not clamped by the unscrewing and moving screwing screw 5, after the second section bar 2 is pulled to slide to a required position along the first section bar 1, the second section bar 2 is clamped by the screwing screw 5, and the perpendicularity of the first section bar 1 is adjusted by observing air bubbles on the surface of the air bubble leveling instrument 8; the mark adhesive tape 9 is stuck on the leather number bar to mark the position of the horizontal mortar joint, and the magnet ring 10 with the fine wires 11 is placed on the mark adhesive tape 9 corresponding to the leather number bar to realize the pulling line.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leather number pole, includes first festival pole (1) and peg graft at inside second festival pole (2) of first festival pole (1), its characterized in that: the surface of first festival pole (1) is provided with the measuring part, and the surface of first festival pole (1) is provided with the clamping part, and the clamping part is spacing to second festival pole (2), and the surface of clamping part is provided with the locating part.

2. A leather rod as defined in claim 1, wherein: the bottom end of the first section bar (1) and the top surface of the second section bar (2) are both provided with bar pads (3).

3. A leather rod as defined in claim 2, wherein: the measuring member includes a marker, a calibrator, and a suspension leveling member.

4. A leather rod as defined in claim 3, wherein: the marking piece comprises marking adhesive tapes (9), wherein the marking adhesive tapes (9) are provided with two groups, and the two groups of marking adhesive tapes (9) are respectively adhered to the surfaces of the first section bar (1) and the second section bar (2).

5. A leather rod as defined in claim 3, wherein: the calibration piece comprises a bubble level (8), and the bubble level (8) is arranged on the surface of the first section bar (1).

6. A leather rod as defined in claim 3, wherein: the hanging leveling piece comprises a marking adhesive tape (9) and a magnet ring (10), wherein the marking adhesive tape (9) is adsorbed on the surface of the first section bar (1), and one end of the magnet ring (10) is bolted on the marking adhesive tape (9).

7. A leather rod as defined in claim 6, wherein: the clamping piece comprises an internal threaded hole (4) and a screwing screw (5), the internal threaded hole (4) is formed in the side wall of the first section bar (1), the screwing screw (5) is screwed into the internal threaded hole (4), and the screwing screw (5) penetrates through the internal threaded hole (4) and then clamps and limits the second section bar (2).

8. A leather rod as defined in claim 7, wherein: the limiting piece comprises elastic baffle strips (6) and through holes (7), the elastic baffle strips (6) are of L-shaped plate structures, the elastic baffle strips (6) are provided with two groups, the two groups of elastic baffle strips (6) are symmetrically distributed about a screwing screw (5), the through holes (7) are formed in the surfaces of the elastic baffle strips (6), and when the marking adhesive tape (9) is sleeved on the screwing screw (5) to hang, the elastic baffle strips (6) block and limit the marking adhesive tape (9).