CN208269881U

CN208269881U - A kind of simple angle guiding ruler of civil engineering

Info

Publication number: CN208269881U
Application number: CN201820986124.5U
Authority: CN
Inventors: 胡宇涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2018-12-21
Anticipated expiration: 2028-06-26

Abstract

The utility model discloses a kind of simple angle guiding rulers of civil engineering of technical field of buildings, a kind of simple angle guiding ruler of civil engineering, including being telescopically connected to bar, support loop bar, angle loop bar, air level and power supply, described be telescopically connected on the right side of bar is fixed with right pin, the right pin outer wall is provided with support loop bar, described be telescopically connected on the left of bar is fixed with left bolt, the utility model is by rotating the fit angle between left bolt and right pin, it can measure whether both direction is in same level by air level simultaneously, increase the multi-direction accuracy of guiding ruler, also increase built-in bevel protractor, both the angle of external corner can have been measured, the angle of inner corner trim can also be measured, pass through electronic support, so that the present apparatus is can be used as scale and is fixed on operation plane, as levelling standard, guiding ruler length can be stretched, make to survey simultaneously The area of plane of amount is bigger, more accurate, can also dismantle support loop bar and angle loop bar.

Description

A kind of simple angle guiding ruler of civil engineering

Technical field

The utility model relates to technical field of buildings, the simple angle guiding ruler of specially a kind of civil engineering.

Background technique

Guiding ruler makes a kind of detection instrument, and whether detection ground, metope, ceramic tile smooth vertical, detection common joists whether water Flat, smooth, guiding ruler is the highest a kind of detection instrument of frequency of use in house ornamentation management, guiding ruler as a kind of easy flatness and The measuring tool of levelness, use scope is very extensive, but current guiding ruler is generally fixed dimension, is also unable to measure building The external corner of object, can only measure level and as levelling use, conventional method is compared using the guiding ruler of multiple fixed angles, should It is still applicable in the single wall of method, but for poor containing more angle changing situation adaptability, it is time-consuming and laborious, if There is irregular angle, this method is unable to measure substantially, is less accurately measured with what is said or talked about.

Such as a kind of guiding ruler of angle adjustable of Chinese Patent Application No. CN201220057023.2, including bottom plate, it is described Bottom plate by with angle index semicircle angle dial and ruler forming, be provided on the excircle of angle dial in Side has serrate semicircle positioning plate, is provided with semicircle rail on the angle dial between positioning plate and angle index Road is provided with rotation guiding ruler at the center of the angle dial, and the end of the rotation guiding ruler close to track is provided with tool There is the flexible end of set screw, the set screw is corresponding with track, the outer end of the flexible end is provided with sawtooth, The sawtooth of flexible end outer end is corresponding with the sawtooth on the inside of positioning plate, and passing through between the flexible end and rotation guiding ruler can phase It is connected to the sleeve of sliding, is provided with compressed spring on the outside of the sleeve, in order to realize that adjusting positioning accuracy is 0.5 Degree, the sawtooth and the sawtooth on the inside of positioning plate of the flexible end outer end are disposed as equidistant sawtooth, and sawtooth spacing is angle quarter 0.5 degree of corresponding distance of degree.

Although the guiding ruler of this angle adjustable can carry out angular adjustment, reliable angle can also be carried out after angular adjustment Degree locking, can test to the installation effect of the other same angle plate of same position；It is a large amount of fixed to reduce field fabrication The workload of angle guiding ruler, it is time saving and energy saving, it is convenient for worker's execute-in-place and installation, can measure angular range is 0~180 degree, But it is unable to measure the angle of inner corner trim, it has a single function, due to the scrambling of this guiding ruler, storage is inconvenient, is also unable to measure Level is unable to measure the gradient, can not seat standard flat fix, be also unable to measure flatness.

Based on this, the utility model devises a kind of simple angle guiding ruler of civil engineering, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of simple angle guiding rulers of civil engineering, to solve above-mentioned background skill Although what is proposed in art can carry out angular adjustment, reliable angle locking can also be carried out after angular adjustment, it can be to same position The installation effect for setting other same angle plate is tested；Reduce the workload for making a large amount of fixed angle guiding rulers, It is time saving and energy saving, it is convenient for worker's execute-in-place and installation, can measure angular range is 0~180 degree, but is unable to measure inner corner trim Angle has a single function, and due to the scrambling of this guiding ruler, storage is inconvenient, is also unable to measure level, is unable to measure the gradient, Can not seat standard flat fix, be also unable to measure flatness.

To achieve the above object, the utility model provides the following technical solutions: a kind of simple angle of civil engineering is leaned on Ruler, including it is telescopically connected to bar, loop bar, angle loop bar, air level and power supply are supported, described be telescopically connected on the right side of bar is fixed with right insert Pin, the right pin outer wall are provided with support loop bar, and described be telescopically connected on the left of bar is fixed with left bolt, the left bolt and the right side The inner cavity of bolt is provided with power supply, and angled loop bar, the support loop bar and angle loop bar is arranged in the outer wall of the left bolt It is hollow structure, the top exterior walls of the support loop bar and angle loop bar are inlaid with air level, the top of the angle loop bar It is fixed with limited block on the left of portion, is fixed with lift supporting rod, the left end of the angle loop bar on the right side of the inner cavity of the support loop bar It is provided with baffle, the top of the baffle is connect by pin with the inner cavity top of angle loop bar, and the outer right wall of the baffle is solid Surely there is protractor, the top of the angle loop bar is arranged angled supporting switch, is provided with lifting at the top of the support loop bar Supporting switch, the angle supporting switch and lifting supporting switch are electrically connected with the power supply.

It preferably, is to be interference fitted on the right side of the left bolt and angle loop bar inner wall, in the right pin and support loop bar It is interference fit on the left of wall, shaft is installed between the left bolt and right pin.

Preferably, the lift supporting rod is electric telescopic rod, is provided with pull ring on the left of the outer wall of the lift supporting rod, The pull ring outer wall is provided with tension belt, and the lift supporting rod and lifting supporting switch are electrically connected.

Preferably, angled pin is arranged in the outer right wall of the baffle, and the outer right wall fixation of the corner pin is angled Telescopic rod is fixed with pointer at the top of the corner pin, and the corner pin, angle telescopic rod and pointer do not connect with protractor Touching.

Preferably, the angle telescopic rod is electric telescopic rod, and the angle telescopic rod electrically connects with angle supporting switch It connects.

Compared with prior art, the utility model has the beneficial effects that the utility model is inserted by rotating left bolt and the right side Fit angle between pin can measure whether both direction is in same level by air level simultaneously, increase guiding ruler Multi-direction accuracy also increases built-in bevel protractor, can both measure the angle of external corner, can also measure the angle of inner corner trim, By electronic support, the present apparatus is made to can be used as scale, be fixed on operation plane, as levelling standard, it is long guiding ruler can be stretched Degree, keeps the area of plane measured simultaneously bigger, more accurate, can also dismantle support loop bar and angle loop bar, be used separately.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the utility model section view；

Fig. 2 is the utility model angle gage structure schematic diagram；

Fig. 3 is the utility model overall structure diagram.

In attached drawing, parts list represented by the reference numerals are as follows:

1- is telescopically connected to bar, the left bolt of 11-, 12- right pin, 13- shaft, 2- support loop bar, 3- angle loop bar, 4- level Bubble, 5- protractor, 51- pointer, 52- angle telescopic rod, 53- corner pin, 6- lift supporting rod, 61- pull ring, 62- tension belt, 7- Baffle, 8- limited block, 9- power supply, 91- angle supporting switch, 92- go up and down supporting switch.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of simple angle guiding ruler of civil engineering, Including being telescopically connected to bar 1, loop bar 2 is supported, angle loop bar 3, air level 4 and power supply 9, described be telescopically connected on the right side of bar 1 are fixed with Right pin 12,12 outer wall of right pin are provided with support loop bar 2, and described be telescopically connected on the left of bar 1 is fixed with left bolt 11, institute The inner cavity for stating left bolt 11 and right pin 12 is provided with power supply 9, and angled loop bar 3, institute is arranged in the outer wall of the left bolt 11 It states support loop bar 2 and angle loop bar 3 is hollow structure, the top exterior walls of the support loop bar 2 and angle loop bar 3 are inlaid with Air level 4, the top left side of the angle loop bar 3 are fixed with limited block 8, are fixed with liter on the right side of the inner cavity of the support loop bar 2 Descending branch strut 6, the left end of the angle loop bar 3 are provided with baffle 7, and the top of the baffle 7 is interior by pin and angle loop bar 3 Top of chamber connection, the outer right wall of the baffle 7 are fixed with protractor 5, and angled support is arranged in the top of the angle loop bar 3 The top of switch 91, the support loop bar 2 is provided with lifting supporting switch 92, and the angle supporting switch 91 and lifting support 92 are closed to be electrically connected with power supply 9.

Wherein, the left bolt 11 and 3 inner wall of angle loop bar right side are interference fit, the right pin 12 and support loop bar It is interference fit on the left of 2 inner walls, shaft 13 is installed between the left bolt 11 and right pin 12, facilitates the stretching and survey of guiding ruler The adjusting of measuring angle, adapts to different measurement environment, and the lift supporting rod 6 is electric telescopic rod, the lift supporting rod 6 it is outer Pull ring 61 is provided on the left of wall, 61 outer wall of pull ring is provided with tension belt 62, the lift supporting rod 6 and lifting supporting switch 92 are electrically connected, and facilitate the measurement of angle, guiding ruler is made to can be used as the flat normal of looking for of small area, the outer right wall of baffle 7 is set It is equipped with corner pin 53, the fixed angled telescopic rod 52 of the outer right wall of the corner pin 53, the top of the corner pin 53 is fixed There is pointer 51, the corner pin 53, angle telescopic rod 52 and pointer 51 do not contact with protractor 5, and guiding ruler is allow to measure angle Degree, the angle telescopic rod 52 are electric telescopic rod, and the angle telescopic rod 52 is electrically connected with angle supporting switch 91, are improved The stability of device, use are easier.

One concrete application of the present embodiment are as follows: the utility model passes through power supply 9 to 52 He of angle telescopic rod when in use Lift supporting rod 6 provides electric power, rises angle telescopic rod 52 by controlling angle supporting switch 91, props up the adjusting of protractor 5 Angle pulls open baffle 7, and baffle 7 and protractor 5 is made out to produce angle loop bar 3, and the baffle 7 overturns the cooperation with limited block 8, Fixed protractor 5, fixes 5 vertical direction of protractor, pulls tension belt 62, drives pull ring 61 that lift supporting rod 6 is made to produce branch 2 inner cavity of looper arm is changed the height of lift supporting rod 6 by lifting supporting switch 92, guiding ruler proper height is adjusted, with angle set Bar 3 forms different angles, by the length adjustment of left bolt 11 and right pin 12, increases measurement range, adjusts left bolt 11 and right pin 12 fit angle, so that the present apparatus is measured the flatness of horizontal and vertical plane simultaneously, also can adjust angle Telescopic rod 52 is spent, protractor 5, pointer 51 is made to be calibrated to the angle of needs, fixed lift supporting rod 6 keeps guiding ruler flat as standard Face uses.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. a kind of simple angle guiding ruler of civil engineering, including it is telescopically connected to bar (1), it supports loop bar (2), angle loop bar (3), Air level (4) and power supply (9), it is characterised in that: described be telescopically connected on the right side of bar (1) is fixed with right pin (12), described right slotting Pin (12) outer wall is provided with support loop bar (2), and described be telescopically connected on the left of bar (1) is fixed with left bolt (11), the left bolt (11) it being provided with power supply (9) with the inner cavity of right pin (12), angled loop bar (3) is arranged in the outer wall of the left bolt (11), The support loop bar (2) and angle loop bar (3) are hollow structure, outside the top of support loop bar (2) and angle loop bar (3) Wall is inlaid with air level (4), and the top left side of the angle loop bar (3) is fixed with limited block (8), the support loop bar (2) Inner cavity on the right side of be fixed with lift supporting rod (6), the left end of the angle loop bar (3) is provided with baffle (7), the baffle (7) Top connect with the inner cavity top of angle loop bar (3) by pin, the outer right wall of the baffle (7) is fixed with protractor (5), Angled supporting switch (91) is arranged in the top of the angle loop bar (3), and lifting branch is provided at the top of the support loop bar (2) It struts pass (92), the angle supporting switch (91) and lifting supporting switch (92) are electrically connected with power supply (9).

2. a kind of simple angle guiding ruler of civil engineering according to claim 1, it is characterised in that: the left bolt It (11) is interference fit with angle loop bar (3) inner wall right side, the right pin (12) and support loop bar (2) inner wall left side are interference Cooperation, is equipped with shaft (13) between the left bolt (11) and right pin (12).

3. a kind of simple angle guiding ruler of civil engineering according to claim 1, it is characterised in that: the lifting support Bar (6) is electric telescopic rod, is provided with pull ring (61) on the left of the outer wall of the lift supporting rod (6), pull ring (61) outer wall It is provided with tension belt (62), the lift supporting rod (6) and lifting supporting switch (92) are electrically connected.

4. a kind of simple angle guiding ruler of civil engineering according to claim 1, it is characterised in that: the baffle (7) Outer right wall angled pin (53) is set, the fixed angled telescopic rod (52) of the outer right wall of the corner pin (53) is described Be fixed at the top of corner pin (53) pointer (51), the corner pin (53), angle telescopic rod (52) and pointer (51) not with Protractor (5) contact.

5. a kind of simple angle guiding ruler of civil engineering according to claim 1, it is characterised in that: the angle is flexible Bar (52) is electric telescopic rod, and the angle telescopic rod (52) and angle supporting switch (91) are electrically connected.