CN113091560A - Convenient measuring device for architectural design - Google Patents
Convenient measuring device for architectural design Download PDFInfo
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- CN113091560A CN113091560A CN202110318138.6A CN202110318138A CN113091560A CN 113091560 A CN113091560 A CN 113091560A CN 202110318138 A CN202110318138 A CN 202110318138A CN 113091560 A CN113091560 A CN 113091560A
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- sliding
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/12—Instruments for setting out fixed angles, e.g. right angles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention provides a convenient measuring device for architectural design, which comprises an external connecting mechanism; and a first telescopic mechanism is movably arranged in the second connecting shell on the external connecting mechanism, and a second telescopic mechanism is movably arranged in the first connecting shell. The setting of shell is connected to first connection shell and second, be favorable to improving measuring device's practicality, stimulate first connection shell and second connection shell, carry out length measurement, it is protruding to rotate the connection between the connecting pin inserts first connection shell and the second connection shell, when carrying out angle measurement, rotatory supporting mechanism is in embedding the circular draw-in groove on the sliding connection board with second sliding sleeve bottom, measure the straightness that hangs down, because of the appearance setting of first connection shell and second connection shell, can effectual assurance vertical and level measurement when measuring, can effectual assurance measurement accuracy, reduce measuring tool's carrying capacity simultaneously, increase measuring tool's practicality.
Description
Technical Field
The invention belongs to the technical field of building measurement, and particularly relates to a convenient measuring device for building design.
Background
The building design means that before the building is built, a designer makes a general idea of problems existing or possibly occurring in the construction process and the use process according to the construction task, plans a method and a scheme for solving the problems and expresses the problems by using drawing paper and documents. As a common basis for the mutual cooperation of material preparation, construction organization work and various kinds of work in the manufacturing and construction work. The whole project can be carried out uniformly and smoothly within the preset investment limit range according to a carefully considered preset scheme, and the built building can fully meet various requirements and purposes expected by users and society. When the building design is used for drawing a building object in an equal-size planar scale, the equal-size scale can be converted into the planar design after the building object is measured by a measuring tool. When the building material object is measured, the used measuring tools comprise an overall dimension and fit dimension detecting instrument device, a device to be equipped for sealing performance detection and a device to be equipped for ventilation performance detection, wherein the overall dimension and fit dimension detecting instrument device comprises: a measuring tape, a running rule, a verticality detector, a coaxiality detector and the like.
The prior art discloses a measuring tool for architectural design, including fixing base and measurement box, the spout has been seted up at the positive top of fixing base, it has the measuring stick to peg graft in the inside of spout, the one end fixedly connected with splint of measuring stick, the middle part fixedly connected with bracing piece at the measurement box back, the one end fixedly connected with handle of bracing piece, the equal fixedly connected with bearing frame of both sides wall of measurement box, the inside wall fixedly connected with roller bearing of bearing frame, the surperficial overlap joint of roller bearing has the dipperstick, the one end fixedly connected with crank of roller bearing. This measuring tool for architectural design through the setting of fixing base, spout, measuring stick and splint, and the centre gripping testee of being convenient for measures, and through the setting of measuring box, bearing frame, roller bearing, dipperstick, pull ring and crank, convenient to use dipperstick is measured the object, and in the measurement was finished withdrawing the dipperstick through the crank and is measured the box, through the setting of handle, finger groove and sponge bed course, the personnel of being convenient for used.
Based on the search of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, though can carry out the object measurement, when measuring to the narrow range distance, even comparatively narrow place, the horizontal perpendicular measurement of assurance that soft measurement tooth can not be effectual can lead to the measuring result to appear the error, moreover, when measuring now, need carry a large amount of measuring tools, take a lot of trouble and laboursome, and be fixed can not be used to the measurement of other numerical values, and can not provide the drawing when drawing and assist.
Disclosure of Invention
The invention aims to provide a convenient measuring device for building design, which aims to solve the problems that when the existing measuring tool is used for measuring a small-range distance, even in a narrow place, a flexible measuring tooth cannot effectively ensure horizontal vertical measurement, so that the measuring result has errors, a large number of measuring tools need to be carried during measurement, the measuring tool is troublesome and labor-consuming, the measuring tool is fixed and cannot be used for measuring other numerical values, and drawing assistance cannot be provided during drawing.
The purpose of the invention is realized by the following technical scheme:
a convenient measuring device for architectural design comprises an external connecting mechanism; the external connection mechanism includes a first connection housing and a second connection housing. A first telescopic mechanism is movably arranged in the second connecting shell, a second telescopic mechanism is movably arranged in the first connecting shell, and the first telescopic mechanism and the second telescopic mechanism are fixedly connected through a rotating connecting block and a connecting bulge; the bottom parts of the left side and the right side of the external connecting mechanism are respectively hinged with a supporting mechanism; and the top of the external connecting mechanism is movably provided with a connecting mechanism.
Further, the fixed arch that is provided with mutually supporting of the relative one end of first connection shell and second connection shell, the inside rotation in left side of first connection shell is provided with the angle chi and rolls up, the inside fixed length chi that is provided with in right side of second connection shell is rolled up, first connection shell and second connection shell one end bottom all are provided with the rotation connection pad, and the bottom of transmission connection pad is the annular arrangement and is provided with four hemisphere archs, first connection shell and second connection shell's top one side sets up the spliced pole.
Furthermore, the outside one end of first connection shell and second connection shell all is provided with the locking lever, and the bottom of locking lever passes respectively and stretches into the inside of first connection shell and second connection shell and with the contact of one side that the angle chi was rolled up and the length chi was rolled up, and first connection shell and second connection shell outside one side inside all is provided with a connection gyro wheel, and the scale rack that the angle chi was rolled up and the length chi was rolled up links to each other through connecting the gyro wheel and is connected.
Further, first telescopic machanism is by first movable rod, the second movable rod, the third movable rod is constituteed with the rotation connecting block, the equal longitudinal symmetry in inboard of first movable rod and second movable rod is provided with the stopper, the inside slip of first movable rod is provided with the second movable rod, the inside slip of second movable rod is provided with the third movable rod, the front end bilateral symmetry of third movable rod is provided with the cylinder arch, the front end intermediate position of third movable rod rotates and is provided with the rotation connecting block, first movable rod, be interference fit between second movable rod and the third movable rod, under the installation status, first movable rod slides and sets up the inside at the second connection shell, the third movable rod is run through to angle chi book and length chi book.
Furthermore, the second telescopic mechanism is composed of a first sliding rod, a second sliding rod, a third sliding rod, a connecting bulge, a rotating connecting pin and a sliding clamping block, rectangular limiting blocks are symmetrically arranged on the inner sides of the right ends of the first sliding rod and the second sliding rod up and down, the second sliding rod is slidably arranged in the first sliding rod, the third sliding rod is slidably arranged in the second sliding rod, the connecting bulge is fixedly arranged in the middle position of the right side of the third sliding rod, a rectangular groove is formed in the top of the third sliding rod, the sliding clamping block is movably arranged in the rectangular groove, the rotating connecting pin is fixedly arranged on the inner side of the rectangular groove through the sliding clamping block, circular grooves are symmetrically arranged on the front and back of the right side of the connecting bulge, the first sliding rod, the second sliding rod and the third sliding rod are in interference fit, and the first sliding rod is movably arranged in the first connecting shell in the installation state, the right side of the connecting protrusion is embedded into the rotating connecting block, and the cylindrical protrusion on the third movable rod is embedded into the circular groove of the connecting protrusion.
Further, the supporting mechanism is by the rotor plate, sliding connection board, the connecting rod, rotation backup pad and carriage block constitute, the symmetry is provided with two connecting rods around the rotor plate right side, and the bar groove has all been seted up at the top of connecting rod, the outside activity of connecting rod is provided with sliding connection board, sliding connection board bottom inboard sets up and spacing lug, reciprocating motion about the bar inslot portion at connecting rod top can be followed to this spacing lug, sliding connection board's top bilateral symmetry hinge is connected with the rotation backup pad, and the hinge is connected with the supporting shoe in the rotation backup pad, circular draw-in groove has been seted up at sliding connection board's right side top, the left side of rotor plate is the annular arrangement and is provided with the half slot, sliding connection board's right side top is provided with perpendicular spread groove, under.
Further, coupling mechanism is by supplementary measuring tape, first slip cap, the second slip cap, according to briquetting and activity block composition, both sides all are provided with the connection round hole around the supplementary measuring tape, the symmetry slides around the supplementary measuring tape and is provided with first slip cap, the inboard slip of first slip cap is provided with the second slip cap, the top activity embedding of second slip cap is provided with presses the briquetting, the inside bilateral symmetry of second slip cap is provided with movable fixture block, and be provided with the spring between the relative one end of movable fixture block, and the top stretches into according to briquetting bottom inboard, under the mounted state, supplementary measuring tape activity sets up the top of connecting the shell at first connection shell and second, the spliced pole of first connection shell and second connection shell is embedded into respectively inside the connection round hole of supplementary measuring tape.
Compared with the prior art, the invention has the beneficial effects that:
1. the arrangement of the first connecting shell and the second connecting shell is beneficial to improving the practicability of the measuring device;
2. the bottom of the rotary locking rod is separated from one side of the length ruler roll, the first connecting shell and the second connecting shell are pulled, the third movable rod and the second movable rod as well as the third sliding rod and the second sliding rod sequentially extend out, and the length ruler roll is pulled to measure the length;
3. the rotating connecting pin is pulled out from the right side of the top of the third sliding rod, the rotating connecting block rotates ninety degrees to separate the first telescopic mechanism from the second telescopic mechanism, the taken-down rotating connecting pin is inserted into a connecting bulge between the first connecting shell and the second connecting shell, the locking rod is rotated to lock the length scale roll and open the angle scale roll, and angle measurement can be carried out;
4. the rotating support mechanism enables the rotating plate and the sliding connecting plate to be in a vertical state with the external connecting mechanism, and the bottom of the second sliding sleeve is embedded into the circular clamping groove on the sliding connecting plate at any end, so that the verticality can be measured;
5. because of the appearance setting of first connection shell and second connection shell, can effectual assurance vertical and level measurement when measuring, can effectual assurance measuring accuracy, reduce measuring tool's carrying capacity simultaneously, increase measuring tool's practicality.
6. Sliding connection board and rotation backup pad's setting, be favorable to further improving measuring device's practicality, first connection shell and second connection shell and rotor plate and sliding connection board's cooperation can effectually be fixed the paper, prevent the unstable condition of paper in strong wind weather, it is fixed through the supporting shoe to rotate the backup pad simultaneously, then it is fixed between placing the rotation backup pad on two sliding connection boards respectively with coupling mechanism's both ends, through connecting rod sliding connection between sliding connection board and the rotor plate, and then can promote coupling mechanism and carry out the position removal and be convenient for assist the drawing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic side sectional view of the present invention.
Fig. 3 is a schematic side sectional view of the external connection mechanism of the present invention.
Fig. 4 is a partially enlarged structural view of point a in fig. 3 according to the present invention.
Fig. 5 is a schematic bottom view of the external connection mechanism of the present invention.
Fig. 6 is a schematic axial view of the first telescopic mechanism of the present invention.
Fig. 7 is a schematic axial view of the second telescopic mechanism of the present invention.
Fig. 8 is a schematic axial view of the second telescopic mechanism of the present invention.
Fig. 9 is an axial view of the support mechanism of the present invention.
Fig. 10 is a schematic side sectional view of the coupling mechanism of the present invention.
In the figure, 1, an external connecting mechanism 2, a first telescopic mechanism 3, a second telescopic mechanism 4, a supporting mechanism 5, a connecting mechanism 101, a first connecting shell 102, a second connecting shell 103, a rotating connecting disc 104, an angle scale roll 105, a length scale roll 106, a locking rod 107, a connecting roller 201, a first movable rod 202, a second movable rod 203, a third movable rod 204, a rotating connecting block 301, a first sliding rod 302, a second sliding rod 303, a third sliding rod 304, a connecting bulge 305, a rotating connecting pin 306, a sliding clamping block 401, a rotating plate 402, a sliding connecting plate 403, a rotating supporting plate 405, a supporting block 501, an auxiliary measuring scale 502, a first sliding sleeve 503, a second sliding sleeve 504, a pressing block 505 and a movable clamping block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance. Example (b):
as shown in fig. 1 to 10, the portable measuring device for architectural design according to the present invention includes an external connection mechanism 1 including a first connection housing 101, a second connection housing 102, a rotation connection plate 103, an angle gauge roll 104, a length gauge roll 105, a locking lever 106, and a connection roller 107.
The inside of the second connection housing 102 is movably provided with a first telescopic mechanism 2, the inside of the first connection housing 101 is movably provided with a second telescopic mechanism 3, and the first telescopic mechanism 2 and the second telescopic mechanism 3 are fixedly connected through a rotary connection block 204 and a connection bulge 304. The bottom parts of the left side and the right side of the external connecting mechanism 1 are respectively hinged with a supporting mechanism 4; the top of the external connecting mechanism 1 is movably provided with a connecting mechanism 5.
The fixed arch that is provided with mutually supporting of the relative one end of first connection shell 101 and second connection shell 102, the inside rotation in left side of first connection shell 101 is provided with angle chi book 104, the inside fixed length chi book 105 that is provided with in right side of shell 102 is connected to the second, shell 102 one end bottom is connected to first connection shell 101 and second all is provided with the rotation connection pad, and the bottom of transmission connection pad 103 is the annular arrangement and is provided with four hemisphere archs, shell 102 is connected to first connection shell 101 and second top one side sets up the spliced pole.
The outward ends of the first connecting shell 101 and the second connecting shell 102 are both provided with a locking rod 106, the bottoms of the locking rods 106 respectively penetrate through and extend into the interiors of the first connecting shell 101 and the second connecting shell 102 and are in contact with one sides of the angle ruler roll 104 and the length ruler roll 105, the interiors of the outward sides of the first connecting shell 101 and the second connecting shell 102 are both provided with a connecting roller 107, and the graduated racks of the angle ruler roll 104 and the length ruler roll 105 are connected and connected through the connecting roller 107.
The first telescopic mechanism 2 is composed of a first movable rod 201, a second movable rod 202, a third movable rod 203 and a rotary connecting block 204. The equal longitudinal symmetry in inboard of first movable rod 201 and second movable rod 202 is provided with the stopper, and the inside slip of first movable rod 201 is provided with second movable rod 202, and the inside slip of second movable rod 202 is provided with third movable rod 203, and the front end bilateral symmetry of third movable rod 203 is provided with the cylinder arch, and the front end intermediate position of third movable rod 203 rotates and is provided with and rotates connecting block 204, is interference fit between first movable rod 201, second movable rod 202 and the third movable rod 203. In the attached state, the first movable rod 201 is slidably disposed inside the second connection housing 102, and the angle gauge roll 104 and the length gauge roll 105 penetrate the third movable rod 203.
The second telescoping mechanism 3 is composed of a first sliding rod 301, a second sliding rod 302, a third sliding rod 303, a connecting projection 304, a rotating connecting pin 305 and a sliding clamping block 306. First slide bar 301 and second slide bar 302 right-hand member inboard equal longitudinal symmetry are provided with the rectangle stopper, second slide bar 302 slides and sets up in the inside of first slide bar 301, third slide bar 303 slides and sets up the inside at second slide bar 302, the fixed connection arch 304 that is provided with in right side intermediate position of third slide bar 303, the rectangular channel has been seted up at the top of third slide bar 303, the inside activity of this rectangular channel is provided with slip clamp 306, and the rectangular channel inboard is provided with through slip clamp 306 is fixed rotates connecting pin 305, connect arch 304 right side front and back symmetry and be provided with the circular recess. The first sliding rod 301, the second sliding rod 302 and the third sliding rod 303 are in interference fit. In the mounted state, the first sliding rod 301 is movably disposed inside the first coupling housing 101, the right side of the coupling protrusion 304 is fitted into the inside of the rotary coupling block 204, and the cylindrical protrusion of the third movable rod 203 is fitted into the circular groove of the coupling protrusion 304.
The supporting mechanism 4 is composed of a rotating plate 401, a sliding connecting plate 402, a connecting rod 403, a rotating supporting plate 404 and a supporting block 405. The symmetry is provided with two connecting rods 403 around the rotating plate 401 right side, and the bar groove has all been seted up at the top of connecting rod 403, the outside activity of connecting rod 403 is provided with sliding connection board 402, sliding connection board 402 bottom inboard sets up and spacing lug, this spacing lug can follow the bar inslot portion left and right sides reciprocating motion at connecting rod 403 top, the top bilateral symmetry hinge of sliding connection board 402 is connected with rotation backup pad 404, and the hinge is connected with supporting shoe 405 on the rotation backup pad 404, circular draw-in groove has been seted up at the right side top of sliding connection board 402, the left side of rotating plate 401 is the ring arrangement and is provided with the half slot, the right side top of sliding connection board 402 is. In the mounted state, the rotating plate 401 is hinged to the bottom of the rotating connecting plate 103.
The connecting mechanism 5 is composed of an auxiliary measuring scale 501, a first sliding sleeve 502, a second sliding sleeve 503, a pressing block 504 and a movable clamping block 505. The front side and the rear side of the auxiliary measuring scale 501 are both provided with connecting round holes, the front side and the rear side of the auxiliary measuring scale 501 are symmetrically provided with first sliding sleeves 502 in a sliding manner, the inner sides of the first sliding sleeves 502 are provided with second sliding sleeves 503 in a sliding manner, the top of each second sliding sleeve 503 is movably embedded with a pressing block 504, the inner parts of the second sliding sleeves 503 are symmetrically provided with movable clamping blocks 505 in a left-right manner, springs are arranged between the opposite ends of the movable clamping blocks 505, and the tops of the movable clamping blocks extend into the inner sides of the bottoms of the pressing blocks 504. In the installation state, the auxiliary measuring scale 501 is movably disposed on the top of the first connecting casing 101 and the second connecting casing 102, and the connecting columns of the first connecting casing 101 and the second connecting casing 102 are respectively embedded into the connecting round holes of the auxiliary measuring scale 501.
The specific use mode and function of the embodiment are as follows:
when in use, the connecting mechanism 5 is firstly taken down from the tops of the first connecting shell 101 and the second connecting shell 102; then the locking rod 106 of the second connecting shell 102 is rotated to separate the bottom of the locking rod 106 from one side of the length ruler roll 105; then, measurement is performed such that when the measured length exceeds the total length of the first connection housing 101 and the second connection housing 102, the first connection housing 101 and the second connection housing 102 are pulled, respectively. At this time, since the third movable bar 203 and the third slide bar 303 are fixedly connected by the rotation connection block 204, the third movable bar 203 and the second movable bar 202 and the third slide bar 303 and the second slide bar 302 are sequentially extended. Simultaneously, the scale tooth that 105 was rolled up to the length chi is pulled out, and first telescopic machanism 2 and second telescopic machanism 3 itself and with external connection 1 inboard be interference fit, can not first telescopic machanism 2 and second telescopic machanism 3 can not retract because of 105 are rolled up to the length chi when loosening, and then carry out length measurement.
When angle measurement is needed, the movable sliding clamping block 306 is moved to draw the rotating connecting pin 305 out of the right side of the top of the third sliding rod 303; rotating the rotating connecting block 204 by ninety degrees, disengaging the rotating connecting block 204 from the rotating connecting block 304 to separate the first telescoping mechanism 2 from the second telescoping mechanism 3, and then pushing the first telescoping mechanism 2 and the second telescoping mechanism 3 into the second connecting shell 102 and the first connecting shell 101; symmetrically attaching opposite ends of the first connection housing 101 and the second connection housing 102; the removed rotating coupling pin 305 is inserted into the coupling protrusion between the first coupling housing 101 and the second coupling housing 102 to make the first coupling housing 101 and the second coupling housing 102 in a hinge-coupled state. Rotating the locking lever 106 of the second coupling housing 102 locks the length bar roll 105; rotating the locking lever 106 of the first coupling housing 101 opens the angle roll 104; then, the second connection housing 102 and the first connection housing 101 are rotated to perform angle measurement, and both the length and angle measurement results can be read from the inside of the reading through groove on both sides of the first connection housing 101 and the second connection housing 102.
When the verticality measurement is needed, the rotating support mechanism 4 enables the rotating plate 401 and the sliding connection plate 402 to be in a vertical state with the external connection mechanism 1; then, the pressing block 504 on the auxiliary measuring tape 501 is pressed to retract the movable fixture block 505 into the second sliding sleeve 503, the first sliding sleeve 502 extends out from the bottom of the auxiliary measuring tape 501, and the second sliding sleeve 503 extends out from the bottom of the first sliding sleeve 502; then, the bottom of the second sliding sleeve 503 is inserted into the circular slot on the sliding connection plate 402 at any end, and then, the right side of the sliding connection plate 402 is contacted with the north side and the inclination degree of the auxiliary measuring tape 501 is observed.
After the measurement is completed, the drawing needs to be drawn temporarily, and the first connecting shell 101, the second connecting shell 102, the rotating plate 401 and the sliding connecting plate 402 can be matched to effectively fix the paper, so that the situation that the paper is unstable in windy weather is prevented. Meanwhile, the rotating support plate 404 is rotated and fixed by the support block 405; then, both ends of the link mechanism 5 are respectively placed between the rotation support plates 404 on the two slide link plates 402 to be fixed. The sliding connection plate 402 is slidably connected with the rotating plate 401 through the connecting rod 403, so that the connecting mechanism 5 can be pushed to move in position, and then auxiliary drawing can be performed.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (7)
1. The utility model provides a convenient measuring device for architectural design which characterized in that: comprises an external connection mechanism (1); the external connecting mechanism (1) comprises a first connecting shell 101 and a second connecting shell 102, wherein a first telescopic mechanism (2) is movably arranged in the second connecting shell (102), a second telescopic mechanism (3) is movably arranged in the first connecting shell (101), and the first telescopic mechanism (2) and the second telescopic mechanism (3) are fixedly connected through a rotating connecting block (204) and a connecting bulge (304); the bottom parts of the left side and the right side of the external connecting mechanism (1) are respectively hinged with a supporting mechanism (4); the top of the external connecting mechanism (1) is movably provided with a connecting mechanism (5).
2. The convenient and fast measuring device for architectural design according to claim 1, wherein: the fixed arch that is provided with mutually supporting of the relative one end of first connection shell (101) and second connection shell (102), the inside rotation in left side of first connection shell (101) is provided with angle chi book (104), the inside fixed length chi book (105) that is provided with in right side of second connection shell (102), first connection shell (101) and second connection shell (102) one end bottom all is provided with rotation connection pad (103), and the bottom of transmission connection pad (103) is the annular arrangement and is provided with four hemisphere archs, top one side of first connection shell (101) and second connection shell (102) sets up the spliced pole.
3. The convenient and fast measuring device for architectural design according to claim 1, wherein: the outside one end of outer first connection shell (101) and second connection shell (102) all is provided with locking lever (106), and the bottom of locking lever (106) passes respectively and stretches into the inside of first connection shell (101) and second connection shell (102) and with the one side contact of angle chi book (104) and length chi book (105), first connection shell (101) and second connection shell (102) outside one side inside all is provided with one and connects gyro wheel (107), and the scale rack that angle chi book (104) and length chi book (105) links to each other through connecting gyro wheel (107) and is connected.
4. The convenient and fast measuring device for architectural design according to claim 1, wherein: the first telescopic mechanism (2) consists of a first movable rod (201), a second movable rod (202), a third movable rod (203) and a rotating connecting block (204), the inner sides of the first movable rod (201) and the second movable rod (202) are respectively provided with limiting blocks in an up-down symmetrical manner, the first movable rod (201) is internally provided with the second movable rod (202) in a sliding manner, the second movable rod (202) is internally provided with the third movable rod (203) in a sliding manner, the front end of the third movable rod (203) is symmetrically provided with cylindrical bulges in a left-right manner, the middle position of the front end of the third movable rod (203) is rotatably provided with the rotating connecting block (204), the first movable rod (201), the second movable rod (202) and the third movable rod (203) are in interference fit, and in the installation state, the first movable rod (201) is arranged inside the second connecting shell (102) in a sliding mode, and the angle ruler roll (104) and the length ruler roll (105) penetrate through the third movable rod (203).
5. The convenient and fast measuring device for architectural design according to claim 1, wherein: the second telescopic mechanism (3) consists of a first sliding rod (301), a second sliding rod (302), a third sliding rod (303), a connecting bulge (304), a rotary connecting pin (305) and a sliding clamping block (306), rectangular limiting blocks are symmetrically arranged on the inner sides of the right ends of the first sliding rod (301) and the second sliding rod (302) up and down, the second sliding rod (302) is arranged in the first sliding rod (301) in a sliding mode, the third sliding rod (303) is arranged in the second sliding rod (302) in a sliding mode, the connecting bulge (304) is fixedly arranged in the middle of the right side of the third sliding rod (303), a rectangular groove is formed in the top of the third sliding rod (303), the sliding clamping block (306) is movably arranged in the rectangular groove, the rotary connecting pin (305) is fixedly arranged on the inner side of the rectangular groove through the sliding clamping block (306), and circular grooves are symmetrically arranged on the front and back of the right side of the connecting bulge (304), the first sliding rod (301), the second sliding rod (302) and the third sliding rod (303) are in interference fit, in the installation state, the first sliding rod (301) is movably arranged inside the first connecting shell (101), the right side of the connecting protrusion (304) is embedded into the rotating connecting block (204), and the cylindrical protrusion on the third movable rod (203) is embedded into the circular groove of the connecting protrusion (304).
6. The convenient and fast measuring device for architectural design according to claim 1, wherein: the supporting mechanism (4) is composed of a rotating plate (401), two connecting rods (403), a sliding connecting plate (402), connecting rods (403), a rotating supporting plate (404) and supporting blocks (405), the front and back of the right side of the rotating plate (401) are symmetrically provided with the two connecting rods (403), the tops of the connecting rods (403) are respectively provided with a strip-shaped groove, the outer side of each connecting rod (403) is movably provided with the sliding connecting plate (402), the inner side of the bottom of the sliding connecting plate (402) is provided with a limiting lug which can reciprocate left and right along the strip-shaped groove at the top of the connecting rod (403), the top of the sliding connecting plate (402) is hinged with the rotating supporting plate (404) in a bilateral symmetry manner, the rotating supporting blocks (405) are hinged on the rotating supporting plate (404), the top of the right side of the sliding connecting plate (402) is provided with a circular clamping groove, the left side, in the installation state, the rotating plate (401) is hinged at the bottom of the rotating connecting disc (103).
7. The convenient and fast measuring device for architectural design according to claim 1, wherein: the connecting mechanism (5) is composed of an auxiliary measuring scale (501), a first sliding sleeve (502), a second sliding sleeve (503), a pressing block (504) and a movable clamping block (505), connecting round holes are formed in the front side and the rear side of the auxiliary measuring scale (501), the first sliding sleeve (502) is symmetrically arranged in the front and rear direction of the auxiliary measuring scale (501) in a sliding mode, the second sliding sleeve (503) is arranged in the inner side of the first sliding sleeve (502) in a sliding mode, the pressing block (504) is movably embedded in the top of the second sliding sleeve (503), the movable clamping block (505) is symmetrically arranged in the left and right mode in the second sliding sleeve (503), a spring is arranged between the opposite ends of the movable clamping blocks (505), the top of the movable clamping block extends into the inner side of the bottom of the pressing block (504), in the installation state, the auxiliary measuring scale (501) is movably arranged at the tops of the first connecting shell (101) and the second connecting shell (102), and connecting columns of the first connecting shell (101) and the second connecting shell (102) are respectively Inside the connecting circular hole.
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| CN202110318138.6A CN113091560B (en) | 2021-03-25 | 2021-03-25 | Convenient measuring device for architectural design |
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| CN202110318138.6A CN113091560B (en) | 2021-03-25 | 2021-03-25 | Convenient measuring device for architectural design |
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| CN113091560B (en) | 2023-07-28 |
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