CN114593654B - Multifunctional measuring equipment for construction engineering - Google Patents
Multifunctional measuring equipment for construction engineering Download PDFInfo
- Publication number
- CN114593654B CN114593654B CN202210305107.1A CN202210305107A CN114593654B CN 114593654 B CN114593654 B CN 114593654B CN 202210305107 A CN202210305107 A CN 202210305107A CN 114593654 B CN114593654 B CN 114593654B
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- rotating
- rod
- guide rail
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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
-
- 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
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses multifunctional measuring equipment for construction engineering, which relates to the technical field of measuring equipment and comprises an angle scale, a horizontal ruler, a tooth-shaped guide rail, a rotating rod and an adjusting assembly, wherein the horizontal ruler is provided with a containing groove, and a central shaft is connected in the containing groove; the center of profile of tooth guide rail and the axis coincidence of center pin, dwang one end sliding connection has the slide bar, adjusting part includes meshing portion, winding portion and regulating part, the one end movable sleeve of meshing portion is located in the winding portion, the winding portion is installed in the dwang, the other end and the profile of tooth guide rail meshing of meshing portion are connected, the one end of regulating part is installed on the dwang, the other end and the meshing portion of regulating part are connected, the slide bar passes through haulage rope and connects the winding portion, possess the measurand object length of being convenient for measure, the angle, be convenient for accomodate and carry's characteristics.
Description
Technical Field
The invention relates to the technical field of measuring equipment, in particular to multifunctional measuring equipment for construction engineering.
Background
The construction engineering refers to the general name of various buildings and engineering facilities providing material technology foundation for human life and production, is an organized, purposeful and large-scale economic activity of human beings, can be divided into three types of construction engineering, civil engineering and electromechanical engineering according to natural attributes, is an engineering project forming comprehensive production capacity or giving play to engineering benefits in the reproduction process of fixed assets, and needs to measure the size and angle of the building in the construction of the construction engineering.
But the length of this object opposite side and the contained angle between the both sides can't be measured to current multi-functional measuring equipment for construction engineering when measuring object length to can't change the volume size of self through self regulation after the measurement is accomplished, be not convenient for daily carry.
Disclosure of Invention
The invention aims to provide a multifunctional measuring device for construction engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a construction engineering uses multi-functional measuring equipment, includes the angle scale, still includes:
the leveling instrument is arranged on the angle scale, a containing groove is formed in the leveling instrument, and a central shaft is connected in the containing groove;
the tooth-shaped guide rail is connected to the angle scale, and the center of the tooth-shaped guide rail is superposed with the axis of the central shaft;
rotate the dwang of connection on the center pin, the one end sliding connection who keeps away from the center pin on the dwang has the slide bar, still be provided with adjusting part in the dwang, adjusting part includes meshing portion, winding portion and regulating part, the one end movable sleeve of meshing portion is located in the winding portion, the winding portion is installed in the dwang, the other end and the profile of tooth guide rail meshing of meshing portion are connected, the one end of regulating part is installed on the dwang, and the other end and the meshing portion of regulating part are connected, the slide bar passes through the haulage rope and connects the winding portion.
As a further scheme of the invention: the utility model discloses a lead frame, including dwang, winding portion and regulation portion, be connected in the mounting groove, be designed with the cavity in the dwang, be close to one side of angle scale on the dwang and set up the mounting groove that communicates with the cavity, winding portion and regulation portion connect in the mounting groove, the one end that lies in the cavity on the slide bar is connected with the movable block, the movable block is connected with the laminating of cavity inner wall, the movable block passes through haulage rope and connects winding portion, the position that lies in between movable block and the winding portion in the cavity is the fixedly connected with baffle still, the line hole has been seted up on the baffle surface, the haulage rope runs through in crossing the line downthehole, still be connected with reset spring between movable block and the baffle.
As a still further scheme of the invention: the winding part comprises a transmission gear and a rotating shaft, the transmission gear is fixedly sleeved below the rotating shaft, the rotating shaft is movably sleeved in the winding part, and the transmission gear is meshed with the tooth-shaped guide rail.
As a still further scheme of the invention: the winding part comprises a winding wheel and a rotating pipe, the winding wheel is fixedly sleeved on the rotating pipe, one end of the rotating pipe is arranged in a mounting groove, the mounting groove is movably sleeved in the rotating pipe, the surface of the rotating shaft is connected with a limiting rib extending along the axial direction, and the inner wall of the rotating pipe is provided with a limiting groove connected with the limiting rib in an inserting mode.
As a still further scheme of the invention: the regulating part includes screwed pipe, knob, threaded rod, connecting plate and cup joints the ring, the screwed pipe is installed at the dwang lateral wall, a terminal thread connection of threaded rod is in the screwed pipe, the other end of threaded rod is connected with the connecting plate, the one end fixedly connected with cup joints the ring of keeping away from the threaded rod on the connecting plate, cup joint the ring movable sleeve and establish the position that lies in the pivot between spacing muscle and the drive gear, the fixed cover of knob is established on the screwed pipe.
As a still further scheme of the invention: still fixedly connected with pointer on the grafting ring, the position that the angle scale lateral wall corresponds with the profile of tooth guide rail is provided with the scale mark, the one end of keeping away from the grafting ring on the pointer corresponds with the grafting ring.
As a still further scheme of the invention: a plurality of limiting holes are uniformly formed in the surface of the sliding rod, and screws are connected to the positions, corresponding to the limiting holes, of the rotating rod in a threaded mode.
As a still further scheme of the invention: a tape disc is arranged on one side of the angle disc, back to the toothed guide rail, and connected with the angle disc through a rotating shaft, and avoidance grooves are formed in the positions, corresponding to the openings in the tape disc, of the side wall of the angle disc.
Compared with the prior art, the invention has the beneficial effects that: the level bar is used for measuring the length of a measured object, when an angle is required to be measured, the purpose of opening the rotating bar from the accommodating groove can be achieved by rotating the rotating bar around the central shaft, the purpose of measuring the angle can be achieved by utilizing the mode that the meshing part is meshed and connected with the toothed guide rail, the winding part can be driven to rotate when the meshing part is meshed and connected with the toothed guide rail, the rotating winding part can pull the sliding bar to move in the rotating bar through a traction rope, so that the function of adjusting the length of the sliding bar is realized, scale values can be designed on the rotating bar and the sliding bar, the level bar can be used for measuring the length of the measured object, the function of measuring the depth of the measured object can be achieved by adjusting the length of the sliding bar, after measurement is completed, the rotating bar rotates around the central shaft towards the direction close to the accommodating groove, the sliding bar can retract into the rotating bar, and stops until the rotating bar and the sliding bar completely enter the accommodating groove, and the volume of the measuring equipment can be measured, and the equipment has the characteristic of convenient carrying.
Drawings
FIG. 1 is an assembly view of an angle scale and a level in accordance with an embodiment of the present invention.
Fig. 2 is a perspective view of a rotating lever in the embodiment of the present invention.
Fig. 3 is an assembly view of an adjustment assembly and a rotating lever in an embodiment of the present invention.
Fig. 4 is a disassembled view of the adjusting assembly in the embodiment of the invention.
FIG. 5 is a vertical assembly of the adjustment assembly and the angle dial in an embodiment of the present invention.
Fig. 6 is a partial enlarged view of a in fig. 5 according to the present invention.
Fig. 7 is a sectional view of a rotating lever in the embodiment of the present invention.
FIG. 8 is a first assembly view of the angle dial, level and rotate levers in an embodiment of the present invention.
FIG. 9 is a second assembly view of the angle scale, level and turning rod of an embodiment of the present invention.
FIG. 10 is an assembly view of the tape measure dial and angle dial in an embodiment of the present invention.
In the figure: 1-angle scale, 11-tooth-shaped guide rail, 12-scale mark, 13-avoidance groove, 2-level bar, 21-containing groove, 22-central shaft, 3-rotating rod, 31-sliding rod, 32-limiting hole, 33-screw, 34-movable block, 35-reset spring, 36-traction rope, 37-mounting groove, 4-adjusting component, 41-meshing part, 411-transmission gear, 412-rotating shaft, 413-limiting rib, 42-winding part, 421-winding wheel, 422-rotating pipe, 43-adjusting part, 431-threaded pipe, 432-knob, 433-threaded rod, 434-connecting plate, 435-sleeving ring, 436-indicator needle, 5-rolling scale disc and 51-rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1 to 9, the present embodiment provides a multifunctional measuring device for construction engineering, which includes an angle scale 1, and further includes:
the horizontal ruler 2 is installed on the angle scale 1, an accommodating groove 21 is formed in the horizontal ruler 2, and a central shaft 22 is connected in the accommodating groove 21;
the toothed guide rail 11 is connected to the angle scale 1, and the center of the toothed guide rail 11 is superposed with the axis of the central shaft 22;
rotate the dwang 3 of connection on the center pin 22, the one end sliding connection who keeps away from center pin 22 on the dwang 3 has slide bar 31, still be provided with adjusting part 4 in the dwang 3, adjusting part 4 includes meshing portion 41, winding portion 42 and regulating part 43, the one end movable sleeve of meshing portion 41 is located in winding portion 42, winding portion 42 is installed in dwang 3, the other end and the meshing of profile of tooth guide rail 11 of meshing portion 41 are connected, the one end of regulating part 43 is installed on dwang 3, and the other end and the meshing portion 41 of regulating part 43 are connected, slide bar 31 passes through haulage rope 36 and connects winding portion 42.
In the above solution, the level bar 2 is used for measuring the length of an object to be measured, when an angle needs to be measured, the purpose of opening the rotating rod 3 from the receiving slot 21 can be achieved by rotating the rotating rod 3 around the central shaft 22, and the purpose of measuring the angle can also be achieved by using the manner that the engaging portion 41 is engaged with the toothed guide rail 11, when the engaging portion 41 is engaged with the toothed guide rail 11, the winding portion 42 can be driven to rotate, the rotating winding portion 42 can pull the sliding rod 31 to move in the rotating rod 3 through the pulling rope 36, so as to achieve the function of adjusting the length of the sliding rod 31, scale values can be designed on both the rotating rod 3 and the sliding rod 31, the scale values can be used for measuring the length of the object to be measured, and the function of measuring the depth of the object to be measured can also be achieved by adjusting the length of the sliding rod 31, after the measurement is completed, the rotating rod 3 rotates around the central shaft 22 towards the direction close to the receiving slot 21, the sliding rod 31 can be retracted into the rotating rod 3, until the rotating rod 3 and the sliding rod 31 completely enter the receiving slot 21, and the volume of the measuring device can be conveniently carried.
Referring to fig. 2, 3, 7, 8 and 9, as an embodiment of the present invention, a cavity is designed in the rotating rod 3, an installation groove 37 communicated with the cavity is formed in one side of the rotating rod 3 close to the angle scale 1, the winding portion 42 and the adjusting portion 43 are connected in the installation groove 37, one end of the sliding rod 31 located in the cavity is connected with a movable block 34, the movable block 34 is attached to an inner wall of the cavity, the movable block 34 is connected to the winding portion 42 through a pulling rope 36, a partition plate is fixedly connected to a position in the cavity between the movable block 34 and the winding portion 42, a wire passing hole is formed in a surface of the partition plate, the pulling rope 36 penetrates through the wire passing hole, and a return spring 35 is connected between the movable block 34 and the partition plate.
Furthermore, a plurality of limiting holes 32 are uniformly formed in the surface of the sliding rod 31, and screws 33 are connected to positions, corresponding to the limiting holes 32, on the rotating rod 3 through threads.
In the above-mentioned embodiment, when the rotating lever 3 rotates from the inside of the storage groove 21 to the outside, the engaging portion 41 is moved by the adjusting portion 43 to be lowered to a position where it engages with the toothed rail 11, the rotating lever 3 is further rotated, the winding portion 42 is rotated by the engaging portion 41 engaging with the toothed rail 11, the rotating winding portion 42 can release the pulling rope 36 wound thereabove, because of the limit function of the screw 33, the sliding rod 31 is kept still all the time, and the included angle between the rotating rod 3 and the level bar 2 can represent the angle of the measured object (the rotating rod 3 is attached to one side of the measured object, the level bar 2 is attached to the other side of the measured object, and the included angle between the two sides is the angle of the measured object), the level 2 may be used to measure the length of the side that is attached to the object to be measured, the turning lever 3 may also measure the length of the side that is attached to the object to be measured, when the measuring range on the rotating rod 3 is not enough to measure the length of the side which is jointed with the measured object, the screw 33 can be removed from the limiting hole 32, then the slide rod 31 can slide out from the rotating rod 3 by the elastic force of the return spring 35, thereby increasing the length and the measuring range of the rotating rod 3, when it is required to rotate the rotating lever 3 into the receiving groove 21, the rotating receiving groove 21 can pull the sliding rod 31 through the pulling rope 36 against the elastic force of the return spring 35, thereby automatically retracting the sliding rod 31 into the rotating rod 3, when the rotating rod 3 completely enters the accommodating groove 2, the total length of the sliding rod 31 and the rotating rod 3 is less than the length of the accommodating groove 2, thereby ensure that dwang 3 can accomodate to accomodating the groove 2 completely in, possess the characteristics that are convenient for measure measurand object length, angle, be convenient for accomodate and carry.
Referring to fig. 2 to 6, as an embodiment of the present invention, the winding portion 42 includes a transmission gear 411 and a rotating shaft 412, the transmission gear 411 is fixedly sleeved below the rotating shaft 412, the rotating shaft 412 is movably sleeved in the winding portion 42, and the transmission gear 411 is engaged with the tooth-shaped guide rail 11.
Further, the winding portion 42 includes a winding wheel 421 and a rotating tube 422, the winding wheel 421 is fixedly sleeved on the rotating tube 422, one end of the rotating tube 422 is arranged in the mounting groove 37, the mounting groove 37 is movably sleeved in the rotating tube 422, the surface of the rotating shaft 412 is connected with a limiting rib 413 extending along the axial direction, and a limiting groove connected with the limiting rib 413 in an inserting manner is formed in the inner wall of the rotating tube 422.
Further, regulating part 43 includes screwed pipe 31, knob 432, threaded rod 433, connecting plate 434 and cup joints ring 435, screwed pipe 31 installs at the dwang 3 lateral wall, the one end threaded connection of threaded rod 433 is in screwed pipe 31, the other end of threaded rod 433 is connected with connecting plate 43, the one end fixedly connected with that keeps away from threaded rod 433 on connecting plate 43 cup joints ring 435, cup joint ring 435 movable sleeve is established in the position that lies in between spacing muscle 413 and the drive gear 411 on pivot 412, the fixed cover of knob 432 is established on screwed pipe 31.
Further, an indicator needle 436 is fixedly connected to the sleeving ring 435, scale marks 12 are arranged at a position, corresponding to the toothed guide rail 11, of the side wall of the angle scale 1, one end, far away from the sleeving ring 435, of the indicator needle 436 corresponds to the sleeving ring 435, and a measured angle value can be obtained by observing the numerical value of the scale marks 12 corresponding to the indicator needle 436.
In the above scheme, when the rotating rod 3 is about to enter the accommodating groove 21, the rotating knob 43 is used for rotating the threaded pipe 31, so that the threaded pipe 31, the connecting plate 43, the socket ring 435 and the transmission gear 411 can be driven to move upwards, the transmission gear 411 can be moved into the mounting groove 37, and interference between the transmission gear 411 and the accommodating groove 21 is prevented, when the rotating rod 3 is about to leave the accommodating groove 21, the rotating knob 43 is used for rotating the threaded pipe 31, so that the threaded pipe 31, the connecting plate 43, the socket ring 435 and the transmission gear 411 can be driven to move upwards and downwards, the transmission gear 411 can be meshed with the toothed guide rail 11, in the process that the transmission gear 411 moves upwards and downwards, the rotating shaft 412 is connected into the rotating pipe 422 in an inserting manner, the limiting rib 413 and the limiting groove are designed, so that the rotating transmission gear 411 can drive the rotating pipe 42 and the winding wheel 421 to rotate together, when the transmission gear 411 rotates, the socket ring 435 is rotatably connected with the rotating shaft 412, and the bottom of the limiting rib 413 and the axial limiting design of the transmission gear 411, so that the socket ring 435 moving upwards and downwards can drive the transmission gear 41 and the rotating shaft 412 to move together to facilitate adjustment.
Referring to fig. 10, as an embodiment of the present invention, a tape reel 5 is disposed on a side of the angle scale 1 opposite to the toothed guide rail 11, the tape reel 5 is connected to the angle scale 1 through a rotating shaft 51, and an avoiding groove 13 is disposed on a side wall of the angle scale 1 corresponding to an opening of the tape reel 5.
In the above scheme, the tape measure is wound in the tape measure disc 5, one end of the tape measure extends out of the opening, the tape measure can be pulled out by pulling one end of the tape measure to measure the size of an object to be measured, when the angle of the opening in the tape measure disc 5 needs to be adjusted, the tape measure disc 5 can be rotated by surrounding the rotating shaft 51, a user can conveniently pull out the tape measure from different directions, and the tape measure disc has the advantage of being high in practicability.
The working principle is as follows: when the rotating rod 3 rotates from the inside to the outside of the accommodating groove 21, the adjusting portion 43 drives the engaging portion 41 to descend to the position engaged with the toothed guide rail 11, the rotating rod 3 continues to rotate, the engaging portion 41 can drive the winding portion 42 to rotate when engaged with the toothed guide rail 11, the rotating winding portion 42 can release the traction rope 36 wound above, the sliding rod 31 is kept still all the time due to the limiting effect of the screw 33, and the included angle between the rotating rod 3 and the level bar 2 can represent the angle of the measured object (the rotating rod 3 is engaged with one side of the measured object, the level bar 2 is engaged with the other side of the measured object, and the included angle between the two sides is the angle of the measured object), in this case, the level bar 2 can be used to measure the length of the side engaged with the measured object, the length of the side that the dwang 3 can also measure and laminate with the measured object, when the range on the dwang 3 is not enough to measure and laminate with the measured object the length of the side, can shift out the screw 33 from the spacing hole 32, then utilize the elasticity of the reset spring 35 to be able to slide out the slide bar 31 from the dwang 3, thereby the length and the range of the dwang 3 have been increased, when needing to rotate the dwang 3 to the storage groove 21, the rotatory storage groove 21 can overcome the elasticity of the reset spring 35 and pass through the pulling rope 36 and stimulate the slide bar 31, thereby shrink the slide bar 31 automatically to the dwang 3, before the dwang 3 completely enters the storage groove 2, the total length of the slide bar 31 and the dwang 3 is less than the length of the storage groove 2, thereby ensure that the dwang 3 can be completely stored in the storage groove 2, possess the characteristics that the measured object length, the angle, it is convenient to store in and carry.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that various changes, modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention and these are all within the scope of the invention.
Claims (6)
1. The utility model provides a construction engineering uses multi-functional measuring equipment, includes the angle scale, its characterized in that still includes:
the leveling instrument is arranged on the angle scale, a containing groove is formed in the leveling instrument, and a central shaft is connected in the containing groove;
the tooth-shaped guide rail is connected to the angle scale, and the center of the tooth-shaped guide rail is superposed with the axis of the central shaft;
the automatic winding device comprises a rotating rod, a sliding rod, an adjusting assembly and a guide rail, wherein the rotating rod is connected to a central shaft in a rotating mode, one end, far away from the central shaft, of the rotating rod is connected with the sliding rod in a sliding mode, the adjusting assembly is further arranged in the rotating rod and comprises a meshing portion, a winding portion and an adjusting portion, one end of the meshing portion is movably sleeved in the winding portion, the winding portion is installed in the rotating rod, the other end of the meshing portion is meshed with the toothed guide rail, one end of the adjusting portion is installed on the rotating rod, the other end of the adjusting portion is connected with the meshing portion, and the sliding rod is connected with the winding portion through a traction rope;
a cavity is designed in the rotating rod, a mounting groove communicated with the cavity is formed in one side, close to the angle scale, of the rotating rod, the winding part and the adjusting part are connected in the mounting groove, a movable block is connected to one end, located in the cavity, of the sliding rod, the movable block is connected with the inner wall of the cavity in an attaching mode, the movable block is connected with the winding part through a traction rope, a partition plate is fixedly connected to the position, located between the movable block and the winding part, in the cavity, a line passing hole is formed in the surface of the partition plate, the traction rope penetrates through the line passing hole, and a reset spring is connected between the movable block and the partition plate;
a plurality of limiting holes are uniformly formed in the surface of the sliding rod, and screws are connected to the positions, corresponding to the limiting holes, of the rotating rod in a threaded mode.
2. The multifunctional measuring device for the construction engineering as claimed in claim 1, wherein the winding part comprises a transmission gear and a rotating shaft, the transmission gear is fixedly sleeved below the rotating shaft, the rotating shaft is movably sleeved in the winding part, and the transmission gear is meshed with the toothed guide rail.
3. The multifunctional measuring device for the construction engineering as claimed in claim 2, wherein the winding part comprises a winding wheel and a rotating tube, the winding wheel is fixedly sleeved on the rotating tube, one end of the rotating tube is arranged in an installation groove, the installation groove is movably sleeved in the rotating tube, the surface of the rotating shaft is connected with a limiting rib extending along the axial direction, and the inner wall of the rotating tube is provided with a limiting groove connected with the limiting rib in an inserting manner.
4. The multifunctional measuring device for the construction engineering as claimed in claim 3, wherein the adjusting part comprises a threaded pipe, a knob, a threaded rod, a connecting plate and a sleeving ring, the threaded pipe is arranged on the side wall of the rotating rod, one end of the threaded rod is connected in the threaded pipe, the other end of the threaded rod is connected with the connecting plate, one end of the connecting plate, far away from the threaded rod, is fixedly connected with the sleeving ring, the movable sleeve of the sleeving ring is arranged at a position between the limiting rib and the transmission gear in the rotating shaft, and the knob is fixedly sleeved on the threaded pipe.
5. The multifunctional measuring device for the construction engineering as claimed in claim 4, wherein the sleeving ring is further fixedly connected with an indicating needle, the position of the side wall of the angle scale corresponding to the toothed guide rail is provided with scale marks, and one end of the indicating needle far away from the sleeving ring corresponds to the sleeving ring.
6. The multifunctional measuring device for the construction engineering as claimed in claim 5, wherein a tape reel is disposed on a side of the angle scale facing away from the toothed rail, the tape reel is connected to the angle scale through a rotating shaft, and an avoiding groove is disposed on a side wall of the angle scale corresponding to the opening of the tape reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210305107.1A CN114593654B (en) | 2022-03-25 | 2022-03-25 | Multifunctional measuring equipment for construction engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210305107.1A CN114593654B (en) | 2022-03-25 | 2022-03-25 | Multifunctional measuring equipment for construction engineering |
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| Publication Number | Publication Date |
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| CN114593654A CN114593654A (en) | 2022-06-07 |
| CN114593654B true CN114593654B (en) | 2022-11-18 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2598031Y2 (en) * | 1992-10-15 | 1999-07-26 | 三和機材株式会社 | Drilling depth detector for drilling rod type excavator |
| CN207351369U (en) * | 2017-09-25 | 2018-05-11 | 广东航鑫咨询有限公司 | A kind of water-depth measurement device |
| CN207688783U (en) * | 2018-01-08 | 2018-08-03 | 路广 | Machine Design multifunction measuring set |
| CN211346650U (en) * | 2018-01-23 | 2020-08-25 | 西南石油大学 | Device for measuring petroleum depth |
| CN109269381A (en) * | 2018-09-13 | 2019-01-25 | 张东 | A kind of engineering mapping measuring scale |
| CN210141836U (en) * | 2019-08-23 | 2020-03-13 | 王海 | Dipperstick for construction |
| CN212622276U (en) * | 2020-05-18 | 2021-02-26 | 王忠伟 | Real-time detection device for building construction quality |
| CN213984797U (en) * | 2021-01-26 | 2021-08-17 | 杨顺利 | Measuring tool for building supervision |
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