CN214702277U

CN214702277U - Engineering measuring scale

Info

Publication number: CN214702277U
Application number: CN202121387615.6U
Authority: CN
Inventors: 叶骏
Original assignee: Fujian Tuoke Survey Co ltd
Current assignee: Fujian Tuoke Survey Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-12
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses an engineering measuring scale, which comprises a main scale, an angle measuring scale, a rotating shaft and a measuring tape device; the utility model discloses a length scale mark of main scale can carry out the short direct volume of length and get, read the angle through the angle scale mark, can get the horizontality through the spirit level, deposit the pen for the engineering through putting the pen groove, fix the pen for the engineering through the buckle, the pen for the engineering is conveniently taken out to the right-hand member through putting the pen groove circularly, produce the contained angle and get the angle through the lower level of the square body of the right part of quantity square and the main scale right part square body, the right part that makes the angle scale through mutually supporting of last magnetic sheet and lower magnetic sheet is fixed to be accomodate on the right part of main scale, rotate the angle scale through grabbing the groove, through the fixed axle and the automatic rolling that realizes the flexible rule of spring between the rotation sleeve, pull out the flexible rule through the cardboard, from taking out the end and beginning increase scale reading through the flexible rule, how much pulling out can be realized, reduce the troublesome poeration.

Description

Engineering measuring scale

Technical Field

The utility model relates to an engineering equipment technical field specifically is an engineering dipperstick.

Background

The engineering measuring scale is mainly used for quality detection in the construction or completion process of engineering such as equipment installation, engineering construction, decoration, road and bridge construction and the like. The traditional ruler comprises a straight ruler, a micrometer, a vernier caliper, a tape measure, a set square and a protractor, and the functions of the traditional ruler and the tape measure are single. In fact, in the process of engineering quality detection, detection in some places can be completed only by matching of multiple rulers, so that the operation difficulty is improved, and the construction efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses an engineering measuring scale, which adopts the technical proposal that the engineering measuring scale comprises a main scale, a protractor, a rotating shaft and a measuring tape device; the left part of the main ruler is disc-shaped, the right part of the main ruler is a cuboid, the disc-shaped thickness of the left part of the main ruler is half of the thickness of the right rectangular body, the disc-shaped front side surface of the left part of the main ruler is flush with the front side surface of the right rectangular body, the lower edge of the right rectangular body of the main ruler is tangent to the disc-shaped round edge of the left part, the upper edge of the right rectangular body of the main ruler is flush with the center of the disc-shaped round edge of the left part, an angle scale mark is arranged on the disc-shaped upper circumference of the front side surface of the main ruler, a length scale mark is arranged on the cuboid upper edge of the front side surface of the main ruler, a groove is formed in the right side surface of the main ruler, a rectangular groove is formed in the rear half part of the cuboid of the main ruler from top to bottom, and a lower magnetic sheet is fixedly embedded in the lower surface of the cuboid depression of the main ruler; the front end of the rotating shaft is fixedly arranged on the circular center of the disc of the main ruler; the left end of the angle measuring ruler is rotatably arranged on the rotating shaft and is positioned behind the main ruler; the tape measure device is installed in the groove at the right end of the main scale, short direct measuring of length can be carried out through the length scale marks of the main scale, and angles can be read through the angle scale marks.

As the utility model discloses a preferred technical scheme of engineering dipperstick still includes the spirit level, spirit level fixed mounting is on the leading flank of main scale right part, spirit level and main scale right part lower limb looks parallel and level can be got the horizontality through the spirit level.

As the utility model discloses a preferred technical scheme of engineering dipperstick still includes puts a groove, put a groove and offer on the lower surface of main scale right part, the right-hand member of putting a groove is rectangle for circular left part, fixed mounting has the buckle in the left part of putting a groove, deposits the pen for the engineering through putting a groove, fixes the pen for the engineering through the buckle, takes out the pen for the engineering through the right-hand member circular convenience of putting a groove.

As the utility model discloses a preferred technical scheme of engineering measurement chi, the left end of protractor is discoid, and the discoid unanimity of shape size and main scale left part, the discoid centre of a circle of protractor left end rotates and cup joints in the pivot, the right part of protractor is the cuboid, the right part cuboid of protractor can be accomodate completely into the rectangle recess of the first half of main scale cuboid in the right side, the lower surface right-hand member of protractor is fixed to be inlayed and is had last magnetic sheet, it mutually supports with lower magnetic sheet to go up the magnetic sheet, the trailing flank right-hand member department of protractor has seted up grabs the groove, produces the contained angle through the lower limit of protractor right part cuboid and the higher authority of main scale right part cuboid and gets the angle, makes the right part of protractor fix and accomodate on the right part of main scale through the mutually supporting of last magnetic sheet and lower magnetic sheet, rotates the protractor through grabbing the groove.

As the preferred technical scheme of the engineering measuring scale of the utility model, the tape device comprises a fixed shaft, a rotating sleeve, a flexible rule and a clamping plate, the fixed shaft is fixedly arranged in a groove on the right side surface of the main rule from front to back, the rotating sleeve is rotatably sleeved on the fixed shaft, a clockwork spring is fixedly arranged on the fixed shaft and the rotating sleeve, one end of the flexible rule is fixedly connected on the rotating sleeve, the flexible rule is wound on the rotating sleeve, the other end of the flexible rule is fixedly connected with the clamping plate, the width of the clamping plate is greater than the width of the groove opening on the right side surface of the main rule, the measuring scale on the flexible rule is increased from the other end to small, the automatic winding of the flexible rule is realized through the clockwork spring between the fixed shaft and the rotating sleeve, the flexible rule is pulled out through the clamping plate, the scale reading is increased from the drawing-out end through the flexible rule, and how much pulling-out is realized, the operation trouble is reduced.

The utility model has the advantages that: the utility model discloses a length scale mark of main scale can carry out the short direct volume of length and get, read the angle through the angle scale mark, can get the horizontality through the spirit level, deposit the pen for the engineering through putting the pen groove, fix the pen for the engineering through the buckle, the pen for the engineering is conveniently taken out to the right-hand member through putting the pen groove circularly, produce the contained angle and get the angle through the lower level of the square body of the right part of quantity square and the main scale right part square body, the right part that makes the angle scale through mutually supporting of last magnetic sheet and lower magnetic sheet is fixed to be accomodate on the right part of main scale, rotate the angle scale through grabbing the groove, through the fixed axle and the automatic rolling that realizes the flexible rule of spring between the rotation sleeve, pull out the flexible rule through the cardboard, from taking out the end and beginning increase scale reading through the flexible rule, how much pulling out can be realized, reduce the troublesome poeration.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the expanded structure of the present invention;

fig. 3 is a schematic view of the structure of the rear part of the present invention;

FIG. 4 is a schematic view of the expanded substructure of the present invention;

FIG. 5 is a schematic view of the internal structure of the right end of the main scale of the present invention;

fig. 6 is an enlarged schematic view of the position a of the present invention.

In the figure: 1-main ruler, 101-length scale mark, 102-angle scale mark, 103-lower magnetic sheet, 2-angle measuring ruler, 201-upper magnetic sheet, 202-grabbing groove, 3-rotating shaft, 4-measuring tape device, 41-fixed shaft, 42-rotating sleeve, 43-flexible rule, 44-clamping plate, 5-level, 6-pen placing groove and 601-buckle.

Detailed Description

Example 1

As shown in fig. 1 to 6, the utility model discloses an engineering measuring scale, which adopts the technical proposal that the engineering measuring scale comprises a main scale 1, a protractor 2, a rotating shaft 3 and a tape measure device 4; the left part of the main ruler 1 is disc-shaped, the right part of the main ruler 1 is a cuboid, the disc-shaped thickness of the left part of the main ruler 1 is half of the thickness of the right rectangular body, the disc-shaped front side surface of the left part of the main ruler 1 is flush with the front side surface of the right rectangular body, the lower side of the right rectangular body of the main ruler 1 is tangent with the disc-shaped round edge of the left part, the upper side of the right rectangular body of the main ruler 1 is flush with the center of the disc-shaped round edge of the left part, an angle scale mark 102 is arranged on the disc-shaped upper circumference of the front side surface of the main ruler 1, a length scale mark 101 is arranged on the cuboid upper side of the front side surface of the main ruler 1, a groove is formed in the right side surface of the main ruler 1, a rectangular groove is formed in the rear half part of the cuboid of the main ruler 1 from top to bottom, and a lower magnetic sheet 103 is fixedly embedded on the right end of the cuboid recess of the main ruler 1; the front end of the rotating shaft 3 is fixedly arranged on the disc-shaped center of the main ruler 1; the left end of the angle measuring ruler 2 is rotatably arranged on the rotating shaft 3 and is positioned behind the main ruler 1; the tape measure device 4 is installed in a groove at the right end of the main scale 1, the length can be directly measured through the length scale marks 101 of the main scale 1, and the angle can be read through the angle scale marks 102.

As the utility model discloses a preferred technical scheme of engineering measurement chi still includes

spirit level

5, 5 fixed mounting of spirit level are on the leading flank of 1 right part of main scale,

spirit level

5 and 1 right part lower limb looks parallel and level of main scale, can measure the horizontality through spirit level 5, parallel or place the article that need measure horizontally with the article that need measure below the right part of main scale 1 on the article that need measure, then observe 5 definite article horizontality of spirit level.

As the utility model discloses a preferred technical scheme of engineering dipperstick still includes puts a groove 6, put a groove 6 and set up on the lower surface of the 1 right part of main scale, the right-hand member of putting a groove 6 is the rectangle for circular left part, fixed mounting has buckle 601 in the left part of putting a groove 6, deposits the pen for the engineering through putting a groove 6, fixes the pen for the engineering through buckle 601, conveniently takes out the pen for the engineering through the right-hand member circular of putting a groove 6, draws the one end of the pen for the engineering after stretching into with the finger from the right-hand member circular of putting a groove 6, then grasps this one end and takes out the pen for the engineering from buckle 601.

As a preferred technical scheme of the engineering measuring scale of the utility model, the left end of the angle scale 2 is disc-shaped, and the shape and size are consistent with the left disc-shaped of the main scale 1, the disc-shaped circle center of the left end of the angle scale 2 is rotatably sleeved on the rotating shaft 3, the right part of the angle scale 2 is a cuboid, the right cuboid of the angle scale 2 can be completely accommodated in the rectangular groove at the rear half part of the cuboid of the main scale 1, the right end of the lower surface of the angle scale 2 is fixedly embedded with an upper magnetic sheet 201, the upper magnetic sheet 201 is matched with a lower magnetic sheet 103, the right end of the rear side of the angle scale 2 is provided with a catching groove 202, the angle is measured by generating an included angle between the lower edge of the right cuboid of the angle scale 2 and the upper edge of the right cuboid of the main magnetic sheet 1, the right part of the angle scale 2 is fixedly accommodated on the right part of the main scale 1 by matching the upper magnetic sheet 201 and the lower sheet 103, rotate the protractor 2 through grabbing groove 202, grab groove 202, upwards stimulate the right part of protractor 2, make magnetic sheet 201 and lower magnetic sheet 103 separate, then align the lower level of 2 right parts of protractor with one side of required protractor, align the higher level of 1 right part of main scale with the another side of required protractor, read the angle size from angle scale mark 102.

As a preferred technical scheme of the engineering measuring scale of the utility model, the tape measure device 4 comprises a fixed shaft 41, a rotating sleeve 42, a flexible rule 43 and a snap-gauge 44, the fixed shaft 41 is fixedly installed in the groove on the right side of the main scale 1 from front to back, the rotating sleeve 42 is rotatably sleeved on the fixed shaft 41, a clockwork spring is fixedly installed on the fixed shaft 41 and the rotating sleeve 42, one end of the flexible rule 43 is fixedly connected on the rotating sleeve 42, the flexible rule 43 is wound on the rotating sleeve 42, the other end of the flexible rule 43 is fixedly connected with the snap-gauge 44, the width of the snap-gauge 44 is larger than the width of the groove opening on the right side of the main scale 1, the measuring scale on the flexible rule 43 is increased from the small by the other end, the automatic winding of the flexible rule 43 is realized by the spring between the fixed shaft 41 and the rotating sleeve 42, the flexible rule 43 is pulled out by the snap-gauge 44, the scale reading is increased from the drawing-out end by the flexible rule 43, what can realize needing how much to pull out, reduce the troublesome poeration, it twitches the tape 43 to grasp cardboard 44, rotating sleeve 42 rotates on fixed axle 41, the clockwork spring between rotating sleeve 42 and the fixed axle 41 deforms, tape 43 extracts corresponding length according to required measurement length, after the measurement is accomplished, reduce the power of pulling cardboard 44, clockwork spring between rotating sleeve 42 and the fixed axle 41 resets pulling tape 43 and contracts the rolling, cardboard 44 card is on the right flank of primary scale 1 after the rolling is accomplished.

The utility model discloses a theory of operation: when the length of a short article is measured, the length scale mark 101 is used for direct measurement, when the article is long and the length of the length scale mark 101 is not enough, the clamping plate 44 is grasped to pull the flexible rule 43, the rotating sleeve 42 rotates on the fixed shaft 41, the clockwork spring between the rotating sleeve 42 and the fixed shaft 41 deforms, the flexible rule 43 extracts corresponding length according to the required length to be measured, after the measurement is completed, the force for pulling the clamping plate 44 is reduced, the clockwork spring between the rotating sleeve 42 and the fixed shaft 41 resets to pull the flexible rule 43 to shrink and roll, after the rolling, the clamping plate 44 is clamped on the right side surface of the main scale 1, when the level is required to be measured, the lower right part of the main scale 1 is parallel to or placed on the article to be measured, then the level meter 5 is observed to determine the level degree of the article, when the angle is required to be measured, the grasping groove 202 is grasped to pull the right part of the angle measuring scale 2 upwards, make and go up magnetic sheet 201 and lower magnetic sheet 103 separation, then align the lower level of 2 right parts of protractor with one side of required protractor, align the higher authority of 1 right parts of main scale with the another side of required protractor, read the angle size on angle scale mark 102, when will using the engineering to use the pen, dig out the one end that the engineering used the pen after stretching into from the right-hand member circular department of putting pen slot 6 with the finger, then grasp this one end and take out the engineering used the pen from buckle 601.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. An engineering measuring scale is characterized by comprising a main scale (1), a protractor (2), a rotating shaft (3) and a measuring tape device (4); the left part of the main ruler (1) is disc-shaped, the right part of the main ruler (1) is cuboid, the thickness of the left disc-shaped part of the main ruler (1) is half of the thickness of the right cuboid, the front side surface of the left disc-shaped part of the main ruler (1) is flush with the front side surface of the right cuboid, the lower edge of the right rectangular body of the main ruler (1) is tangent with the round edge of the left disc-shaped body, the upper edge of the right rectangular body of the main ruler (1) is flush with the round center of the left disc-shaped body, an angle scale mark (102) is arranged on the upper circle of the disc shape of the front side surface of the main scale (1), the upper edge of the cuboid on the front side surface of the main scale (1) is provided with a length scale mark (101), a groove is arranged on the right side surface of the main ruler (1) towards the left, a rectangular groove is arranged on the rear half part of the cuboid of the main ruler (1) from top to bottom, a lower magnetic sheet (103) is fixedly embedded downwards at the right end of the upper surface of the cuboid depression of the main scale (1); the front end of the rotating shaft (3) is fixedly arranged on the disc-shaped center of the main ruler (1); the left end of the angle measuring ruler (2) is rotatably arranged on the rotating shaft (3) and is positioned behind the main ruler (1); the tape measure device (4) is arranged in a groove at the right end of the main ruler (1).

2. An engineering dipstick according to claim 1 characterised in that: still include spirit level (5), spirit level (5) fixed mounting is on the leading flank of main scale (1) right part, spirit level (5) and main scale (1) right part lower limb looks parallel and level.

3. An engineering dipstick according to claim 1 characterised in that: still including putting a groove (6), put a groove (6) and set up on the lower surface of main scale (1) right part, the right-hand member of putting a groove (6) is rectangle for circular left part, the left part internal fixation who puts a groove (6) has buckle (601).

4. An engineering dipstick according to claim 1 characterised in that: the left end of protractor (2) is discoid, and the discoid unanimity of shape size and main scale (1) left part, the discoid centre of a circle of protractor (2) left end rotates and cup joints on pivot (3), the right part of protractor (2) is the cuboid, the rectangle body of the right part of protractor (2) can be accomodate completely into the rectangle recess of main scale (1) cuboid latter half, the fixed magnetic sheet (201) of inlaying of lower surface right-hand member of protractor (2), go up magnetic sheet (201) and lower magnetic sheet (103) and mutually support, the trailing flank right-hand member department of protractor (2) has seted up grabs groove (202).

5. An engineering dipstick according to claim 1 characterised in that: the measuring tape device (4) comprises a fixed shaft (41), a rotating sleeve (42), a flexible rule (43) and a clamping plate (44), the fixed shaft (41) is fixedly installed in a groove in the right side face of the main rule (1) from front to back, the rotating sleeve (42) is rotatably sleeved on the fixed shaft (41), a clockwork spring is fixedly installed on the fixed shaft (41) and the rotating sleeve (42), one end of the flexible rule (43) is fixedly connected onto the rotating sleeve (42), the flexible rule (43) is wound on the rotating sleeve (42), the other end of the flexible rule (43) is fixedly connected with the clamping plate (44), the width of the clamping plate (44) is larger than the width of a groove opening in the right side face of the main rule (1), and the measurement scale on the flexible rule (43) is increased from the other end to the small side.