CN220288478U - Measuring device for building engineering - Google Patents

Measuring device for building engineering Download PDF

Info

Publication number
CN220288478U
CN220288478U CN202322004484.4U CN202322004484U CN220288478U CN 220288478 U CN220288478 U CN 220288478U CN 202322004484 U CN202322004484 U CN 202322004484U CN 220288478 U CN220288478 U CN 220288478U
Authority
CN
China
Prior art keywords
measuring
seat
adjusting
groove
measuring device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202322004484.4U
Other languages
Chinese (zh)
Inventor
张玉珍
冯秀杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Lianyou Construction Development Co ltd
Original Assignee
Shandong Lianyou Construction Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Lianyou Construction Development Co ltd filed Critical Shandong Lianyou Construction Development Co ltd
Priority to CN202322004484.4U priority Critical patent/CN220288478U/en
Application granted granted Critical
Publication of CN220288478U publication Critical patent/CN220288478U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

The utility model discloses a measuring device for constructional engineering, which relates to the technical field of engineering measurement and comprises a first measuring seat, a second measuring seat arranged on one side of the first measuring seat, measuring units arranged in the first measuring seat and the second measuring seat, and an adjusting unit arranged at the bottom ends of the first measuring seat and the second measuring seat; the measuring unit comprises an angle measuring assembly arranged in the first measuring seat, a sliding assembly arranged at the bottom end of the angle measuring assembly and a disassembling assembly arranged in the second measuring seat; the adjusting unit comprises adjusting components arranged at the bottom ends of the first measuring seat and the second measuring seat respectively, and a connecting seat arranged between the two adjusting components. The utility model relates to a measuring device for construction engineering, which increases the data measured by the measuring device at one time, can also measure the angle of objects, is convenient to disassemble, can also adjust the height of the measuring device, and improves the applicability of the measuring device.

Description

Measuring device for building engineering
Technical Field
The utility model relates to the technical field of engineering measurement, in particular to a measuring device for constructional engineering.
Background
The engineering measuring instrument is one kind of measuring instrument for measuring various directions, distance measurement, angle measurement, height measurement, image measurement, photogrammetry, etc. in engineering construction and other engineering construction, and has measuring device to assist in building.
Retrieved under publication (bulletin) number: CN217716409U discloses a measuring device for building engineering measures, including measuring apparatu body, anti-skidding hand pad, measuring stick, receiver, pull piece, dead lever, interface, block cap, spring, detection stick, fixed block, connecting rod, fixture block and lug, the fixed block is installed to measuring apparatu body bottom, the fixed block is the cavity box, the slotted hole has been seted up on the fixed block, install the joint piece on the detection stick, the connecting rod is installed to joint piece one end, install compression spring on the connecting rod, the fixture block is installed to the connecting rod other end, install the lug on the fixture block, the lug passes the slotted hole, and extends to the fixed block outer wall. The utility model can rapidly disassemble the detecting rod, has simple structure, and can prevent the detecting rod from being damaged when the detecting rod is put into the storage box without using the measuring instrument.
Above-mentioned scheme is albeit can dismantle the quick dismantlement of detecting rod, simple structure, but measuring device's function is limited, and disposable can only measure less data, leads to the work load to increase to measuring device is not convenient enough when dismantling and the equipment, can't adjust measuring device's height.
Disclosure of Invention
The utility model mainly aims to provide a measuring device for constructional engineering, which solves the problems that the function of the measuring device is limited, less data can be measured at one time, and the workload is increased due to the fact that the measuring device is limited by the arranged measuring unit, and solves the problems that the measuring device is not convenient enough and cannot adjust the height of the measuring device when the measuring device is disassembled and assembled by the arranged adjusting unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the measuring device for the building engineering comprises a first measuring seat, a second measuring seat arranged on one side of the first measuring seat, measuring units arranged inside the first measuring seat and the second measuring seat, and an adjusting unit arranged at the bottom ends of the first measuring seat and the second measuring seat;
the measuring unit comprises an angle measuring assembly arranged in the first measuring seat, a sliding assembly arranged at the bottom end of the angle measuring assembly and a disassembling assembly arranged in the second measuring seat;
the adjusting unit comprises adjusting components arranged at the bottom ends of the first measuring seat and the second measuring seat respectively, and a connecting seat arranged between the two adjusting components.
Preferably, the angle measuring assembly in the measuring unit comprises an annular hole formed in the first measuring seat, an annular scale mark arranged on the outer side of the annular hole, a protractor arranged on the inner side of the annular hole, and a rotating shaft rotatably connected to the middle of the protractor.
Preferably, the sliding component in the measuring unit comprises an extension groove arranged in the bottom end of the first measuring seat, an elastic column arranged in the extension groove, a spring arranged on the surface of the elastic column, a sliding block fixedly connected to one side of the spring, extension blocks fixedly connected to two sides of the sliding block, and a first measuring plate fixedly connected to the bottom end of the sliding block;
the both sides intercommunication of extension groove is provided with the joint groove, the sliding block is with extension groove looks joint, just the joint is mutually clamped with corresponding joint groove to the extension block.
Preferably, the disassembly component in the measurement unit comprises a plurality of limiting holes formed in the second measurement seat, a clamping column arranged in one of the limiting holes, a second measurement plate fixedly connected to the bottom end of the clamping column, and a locking bolt connected to the top end of the clamping column in a threaded manner.
Preferably, the adjusting component in the adjusting unit comprises a stand column fixedly connected to one side of the bottom end of the first measuring seat or the bottom end of the second measuring seat, an L-shaped groove formed in the bottom end of the stand column, a protruding block formed in the L-shaped groove, a first thread groove formed in the front face of the protruding block, a second thread groove vertically communicated with the middle of the first thread groove, and an adjusting seat fixedly connected to one side of the protruding block.
Preferably, the adjusting assembly in the adjusting unit further comprises a groove formed in one side of the adjusting seat and an adjusting bolt in threaded connection with the inner portion of the first thread groove.
The length of the adjusting bolt is greater than that of the first thread groove.
Preferably, the specifications of the two ends of the connecting seat in the adjusting unit are the same as those of the groove, and the specifications of the two ends of the L-shaped groove are the same as those of one end of the protruding block.
Preferably, the front bottom ends of the first measuring seat and the second measuring seat are provided with first scale marks, the front top ends of the two adjusting seats are provided with second scale marks, and the front surfaces of the first measuring plate and the second measuring plate are provided with third scale marks.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the measuring unit, when the angle of an article is required to be measured, the article can be placed at the rear side of the annular hole, the angle of the article is measured by means of the angle gauge and the annular scale mark, when the length of the article is required to be measured, one of the adjusting bolts is dismounted firstly, one of the adjusting seats is dismounted, then the locking bolt is dismounted, the second measuring plate and the clamping column in the first measuring seat are pulled out, the proper limiting hole is selected for placing the clamping column, when the top end of the second measuring plate is attached to the bottom end of the second measuring seat, the locking bolt is used for being connected with the clamping column again to limit the position of the second measuring plate, then the article to be measured is placed between the first measuring plate and the second measuring plate, one end of the article is contacted with the second measuring plate, the other end of the article can squeeze the first measuring plate, and then the spring and the elastic column are driven to shrink, so that the position of the article is limited, the length of the article can be obtained by observing the first scale mark, the width of the article can be obtained by the third scale mark, the disposable measured data of the measuring device can be increased, and the angle of the article can be measured, and the applicability of the measuring device can be improved.
2. According to the utility model, through the arrangement of the adjusting unit, when the used measuring device is required to be folded and taken away, the second measuring seat is pulled out firstly, so that the connecting seat is pulled out from the groove in one of the adjusting seats, the first measuring seat and the second measuring seat are separated, then the first measuring seat and the second measuring seat are placed in a front-back overlapping mode, one adjusting bolt is dismounted, the middle part of the other adjusting bolt extends between the two first thread grooves, when the measuring device is required to be assembled, only the adjusting bolt is dismounted, the two ends of the connecting seat are clamped with the grooves in the corresponding adjusting seats, the adjusting bolts are used for limiting the positions of the adjusting seats, if the height of the measuring device is required to be adjusted, the two adjusting bolts are dismounted again, the adjusting seats are arranged at the bottom ends of the stand columns, the corresponding protruding blocks extend to the other side of the L-shaped groove, and the position of the adjusting seat is limited by the adjusting bolts, so that the height of the measuring device is limited, and the applicability of the measuring device is further improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of another combination of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;
fig. 5 is a schematic perspective view of an adjusting seat in the present utility model.
In the figure:
1. a first measuring seat;
2. a second measuring seat;
3. a measuring unit; 301. an annular hole; 302. an angle gauge; 303. a rotating shaft; 304. a locking bolt; 305. a limiting hole; 306. a first measurement plate; 307. a second measurement plate; 308. a first scale line; 309. a clamping column; 310. annular graduation marks; 311. an elongated slot; 312. a spring; 313. an elastic column; 314. an extension block; 315. a sliding block;
4. an adjusting unit; 401. a column; 402. an adjusting bolt; 403. a second graduation mark; 404. an adjusting seat; 405. a connecting seat; 406. a first thread groove; 407. a second thread groove; 408. an L-shaped groove; 409. and (5) a protruding block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Examples
As shown in fig. 1, 2, 3, 4 and 5, a measuring device for construction engineering comprises a first measuring seat 1, a second measuring seat 2 arranged at one side of the first measuring seat 1, a measuring unit 3 arranged inside the first measuring seat 1 and the second measuring seat 2, and an adjusting unit 4 arranged at the bottom ends of the first measuring seat 1 and the second measuring seat 2;
the measuring unit 3 comprises an angle measuring assembly arranged in the first measuring seat 1, a sliding assembly arranged at the bottom end of the angle measuring assembly and a disassembling assembly arranged in the second measuring seat 2;
the adjusting unit 4 comprises adjusting components arranged at the bottom ends of the first measuring seat 1 and the second measuring seat 2 respectively, and a connecting seat 405 arranged between the two adjusting components.
The angle measuring assembly in the measuring unit 3 comprises an annular hole 301 formed in the first measuring seat 1, an annular scale mark 310 arranged on the outer side of the annular hole 301, a protractor 302 arranged on the inner side of the annular hole 301, and a rotating shaft 303 rotatably connected to the middle of the protractor 302.
When the angle of the article needs to be measured, the article can be placed at the rear side of the annular hole 301, the angle of the article is measured by means of the protractor 302 and the annular graduation mark 310, and the actual angle of the article can be obtained by utilizing the angle difference at two ends of the article;
the sliding component in the measuring unit 3 comprises an extension groove 311 arranged in the bottom end of the first measuring seat 1, an elastic column 313 arranged in the extension groove 311, a spring 312 arranged on the surface of the elastic column 313, a sliding block 315 fixedly connected to one side of the spring 312, extension blocks 314 fixedly connected to two sides of the sliding block 315, and a first measuring plate 306 fixedly connected to the bottom end of the sliding block 315;
the two sides of the extension groove 311 are communicated with each other, the sliding block 315 is clamped with the extension groove 311, and the extension block 314 is clamped with the corresponding clamping groove, so that the stability of the first measuring plate 306 can be improved when the spring 312 and the elastic column 313 drive the sliding block 315 to move.
The disassembly component in the measurement unit 3 comprises a plurality of limiting holes 305 formed in the second measurement seat 2, a clamping column 309 arranged in one of the limiting holes 305, a second measurement plate 307 fixedly connected to the bottom end of the clamping column 309, and a locking bolt 304 in threaded connection with the top end of the clamping column 309.
Different limiting holes 305 can be selected to change the position of the second measuring plate 307, so that the distance from the second measuring plate 307 to the first measuring plate 306 is changed, articles with different specifications can be measured, and the measuring range of the measuring device is improved.
The adjusting component in the adjusting unit 4 comprises a stand column 401 fixedly connected to one side of the bottom end of the first measuring seat 1 or the second measuring seat 2, an L-shaped groove 408 formed in the bottom end of the stand column 401, a protruding block 409 formed in the L-shaped groove 408, a first thread groove 406 formed in the front face of the protruding block 409, a second thread groove 407 vertically communicated with the middle of the first thread groove 406, and an adjusting seat 404 fixedly connected to one side of the protruding block 409.
The adjusting assembly in the adjusting unit 4 further comprises a groove formed on one side of the adjusting seat 404, and an adjusting bolt 402 screwed into the first thread groove 406.
The length of the adjustment bolt 402 is greater than the length of the first thread groove 406.
The two ends of the connecting seat 405 in the adjusting unit 4 have the same specification as the grooves, and the two ends of the L-shaped groove 408 have the same specification as one end of the protruding block 409, and the protruding block 409 can be connected to different sides of the L-shaped groove 408.
The front bottom ends of the first measuring seat 1 and the second measuring seat 2 are provided with first graduation marks 308, the front top ends of the two adjusting seats 404 are provided with second graduation marks 403, and the front surfaces of the first measuring plate 306 and the second measuring plate 307 are provided with third graduation marks.
When the length of an article needs to be measured, one of the adjusting bolts 402 is detached firstly, one of the adjusting seats 404 is detached, then the locking bolt 304 is detached, the second measuring plate 307 and the clamping column 309 in the first measuring seat 1 are pulled out, the clamping column 309 is placed in the proper limiting hole 305, when the top end of the second measuring plate 307 is attached to the bottom end of the second measuring seat 2, the locking bolt 304 is used for being connected with the clamping column 309 to limit the position of the second measuring plate 307, then the article needing to be measured is placed between the first measuring plate 306 and the second measuring plate 307, one end of the article is contacted with the second measuring plate 307, the other end of the article can squeeze the first measuring plate 306, and then the spring 312 and the elastic column 313 are driven to shrink, so that the position of the article is limited, the length of the article can be obtained through observing the first scale line 308, the width of the article can be obtained through the third scale line, the data of the disposable measurement of the measuring device are increased, the angle of the article can be measured, and the applicability of the measuring device is improved.
Examples
As shown in fig. 1, 2, 3, 4 and 5, a measuring device for construction engineering comprises a first measuring seat 1, a second measuring seat 2 arranged at one side of the first measuring seat 1, a measuring unit 3 arranged inside the first measuring seat 1 and the second measuring seat 2, and an adjusting unit 4 arranged at the bottom ends of the first measuring seat 1 and the second measuring seat 2;
the measuring unit 3 comprises an angle measuring assembly arranged in the first measuring seat 1, a sliding assembly arranged at the bottom end of the angle measuring assembly and a disassembling assembly arranged in the second measuring seat 2;
the adjusting unit 4 comprises adjusting components arranged at the bottom ends of the first measuring seat 1 and the second measuring seat 2 respectively, and a connecting seat 405 arranged between the two adjusting components.
The angle measuring assembly in the measuring unit 3 comprises an annular hole 301 formed in the first measuring seat 1, an annular scale mark 310 arranged on the outer side of the annular hole 301, a protractor 302 arranged on the inner side of the annular hole 301, and a rotating shaft 303 rotatably connected to the middle of the protractor 302.
When the angle of the article needs to be measured, the article can be placed at the rear side of the annular hole 301, the angle of the article is measured by means of the protractor 302 and the annular graduation mark 310, and the actual angle of the article can be obtained by utilizing the angle difference at two ends of the article;
the sliding component in the measuring unit 3 comprises an extension groove 311 arranged in the bottom end of the first measuring seat 1, an elastic column 313 arranged in the extension groove 311, a spring 312 arranged on the surface of the elastic column 313, a sliding block 315 fixedly connected to one side of the spring 312, extension blocks 314 fixedly connected to two sides of the sliding block 315, and a first measuring plate 306 fixedly connected to the bottom end of the sliding block 315;
the two sides of the extension groove 311 are communicated with each other, the sliding block 315 is clamped with the extension groove 311, and the extension block 314 is clamped with the corresponding clamping groove, so that the stability of the first measuring plate 306 can be improved when the spring 312 and the elastic column 313 drive the sliding block 315 to move.
The disassembly component in the measurement unit 3 comprises a plurality of limiting holes 305 formed in the second measurement seat 2, a clamping column 309 arranged in one of the limiting holes 305, a second measurement plate 307 fixedly connected to the bottom end of the clamping column 309, and a locking bolt 304 in threaded connection with the top end of the clamping column 309.
Different limiting holes 305 can be selected to change the position of the second measuring plate 307, so that the distance from the second measuring plate 307 to the first measuring plate 306 is changed, articles with different specifications can be measured, and the measuring range of the measuring device is improved.
The adjusting component in the adjusting unit 4 comprises a stand column 401 fixedly connected to one side of the bottom end of the first measuring seat 1 or the second measuring seat 2, an L-shaped groove 408 formed in the bottom end of the stand column 401, a protruding block 409 formed in the L-shaped groove 408, a first thread groove 406 formed in the front face of the protruding block 409, a second thread groove 407 vertically communicated with the middle of the first thread groove 406, and an adjusting seat 404 fixedly connected to one side of the protruding block 409.
The adjusting assembly in the adjusting unit 4 further comprises a groove formed on one side of the adjusting seat 404, and an adjusting bolt 402 screwed into the first thread groove 406.
The length of the adjustment bolt 402 is greater than the length of the first thread groove 406.
When the used measuring device needs to be folded and taken away, the second measuring seat 2 is pulled out firstly, the connecting seat 405 is pulled out from the groove in one of the adjusting seats 404, the first measuring seat 1 and the second measuring seat 2 are separated, then the first measuring seat 1 and the second measuring seat 2 are placed in a front-back overlapping mode, one of the adjusting bolts 402 is detached, and the middle part of the other adjusting bolt 402 extends between the two first thread grooves 406;
the two ends of the connecting seat 405 in the adjusting unit 4 have the same specification as the grooves, and the two ends of the L-shaped groove 408 have the same specification as one end of the protruding block 409, and the protruding block 409 can be connected to different sides of the L-shaped groove 408.
The front bottom ends of the first measuring seat 1 and the second measuring seat 2 are provided with first graduation marks 308, the front top ends of the two adjusting seats 404 are provided with second graduation marks 403, and the front surfaces of the first measuring plate 306 and the second measuring plate 307 are provided with third graduation marks.
When the measuring device needs to be assembled, only the adjusting bolts 402 are required to be disassembled, two ends of the connecting seat 405 are clamped with grooves corresponding to the inner parts of the adjusting seats 404, the adjusting bolts 402 are used for limiting the positions of the adjusting seats 404, if the height of the measuring device needs to be adjusted, the two adjusting bolts 402 are disassembled again, the adjusting seats 404 are positioned at the bottom ends of the upright posts 401, the corresponding protruding blocks 409 extend to the inner parts of the other sides of the L-shaped grooves 408, and the positions of the adjusting seats 404 are limited by the adjusting bolts 402, so that the height of the measuring device can be adjusted, and the applicability of the measuring device is further improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The measuring device for the constructional engineering comprises a first measuring seat (1) and a second measuring seat (2) arranged on one side of the first measuring seat (1), and is characterized by further comprising measuring units (3) arranged inside the first measuring seat (1) and the second measuring seat (2), and adjusting units (4) arranged at the bottom ends of the first measuring seat (1) and the second measuring seat (2);
the measuring unit (3) comprises an angle measuring assembly arranged in the first measuring seat (1), a sliding assembly arranged at the bottom end of the angle measuring assembly and a disassembling assembly arranged in the second measuring seat (2);
the adjusting unit (4) comprises adjusting components arranged at the bottom ends of the first measuring seat (1) and the second measuring seat (2) respectively, and a connecting seat (405) arranged between the two adjusting components.
2. A measuring device for construction engineering according to claim 1, characterized in that: the angle measurement assembly in the measurement unit (3) comprises an annular hole (301) formed in the first measurement seat (1), an annular scale mark (310) arranged on the outer side of the annular hole (301), a protractor (302) arranged on the inner side of the annular hole (301), and a rotating shaft (303) rotatably connected to the middle of the protractor (302).
3. A measuring device for construction engineering according to claim 2, characterized in that: the sliding assembly in the measuring unit (3) comprises an extension groove (311) formed in the bottom end of the first measuring seat (1), an elastic column (313) arranged in the extension groove (311), a spring (312) arranged on the surface of the elastic column (313), a sliding block (315) fixedly connected to one side of the spring (312), extension blocks (314) fixedly connected to two sides of the sliding block (315), and a first measuring plate (306) fixedly connected to the bottom end of the sliding block (315);
the two sides of the extension groove (311) are communicated with each other, the sliding block (315) is clamped with the extension groove (311), and the extension block (314) is clamped with the corresponding clamping groove.
4. A measuring device for construction engineering according to claim 3, wherein: the disassembly component in the measurement unit (3) comprises a plurality of limiting holes (305) formed in the second measurement seat (2), a clamping column (309) arranged in one of the limiting holes (305), a second measurement plate (307) fixedly connected to the bottom end of the clamping column (309), and a locking bolt (304) in threaded connection with the top end of the clamping column (309).
5. The measuring device for construction engineering according to claim 4, wherein: the adjusting component in the adjusting unit (4) comprises an upright post (401) fixedly connected to one side of the bottom end of the first measuring seat (1) or the second measuring seat (2), an L-shaped groove (408) formed in the bottom end of the upright post (401), a protruding block (409) formed in the L-shaped groove (408), a first thread groove (406) formed in the front face of the protruding block (409), a second thread groove (407) vertically communicated with the middle of the first thread groove (406), and an adjusting seat (404) fixedly connected to one side of the protruding block (409).
6. The measuring device for construction engineering according to claim 5, wherein: the adjusting component in the adjusting unit (4) further comprises a groove formed in one side of the adjusting seat (404) and an adjusting bolt (402) in threaded connection with the inside of the first thread groove (406).
7. The measuring device for construction engineering according to claim 6, wherein: the specifications of the two ends of the connecting seat (405) in the adjusting unit (4) are the same as those of the groove, and the specifications of the two ends of the L-shaped groove (408) are the same as those of one end of the protruding block (409).
8. The measuring device for construction engineering according to claim 7, wherein: the front bottom ends of the first measuring seat (1) and the second measuring seat (2) are respectively provided with a first scale line (308), and the front top ends of the two adjusting seats (404) are respectively provided with a second scale line (403).
CN202322004484.4U 2023-07-28 2023-07-28 Measuring device for building engineering Active CN220288478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322004484.4U CN220288478U (en) 2023-07-28 2023-07-28 Measuring device for building engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322004484.4U CN220288478U (en) 2023-07-28 2023-07-28 Measuring device for building engineering

Publications (1)

Publication Number Publication Date
CN220288478U true CN220288478U (en) 2024-01-02

Family

ID=89328717

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322004484.4U Active CN220288478U (en) 2023-07-28 2023-07-28 Measuring device for building engineering

Country Status (1)

Country Link
CN (1) CN220288478U (en)

Similar Documents

Publication Publication Date Title
CN106644425B (en) Comprehensive measuring device for longitudinal, transverse and vertical three-way resistance of steel rail fastener
CN210014976U (en) Automatic counter of drop hammer type deflectometer
CN220288478U (en) Measuring device for building engineering
CN206113924U (en) Special slope measuring device of building engineering
CN110646290B (en) Building curtain wall stone panel firmness quantitative detector
CN209991913U (en) Brake disc detection device
CN208952875U (en) A kind of hole location symmetry degree gauge
CN2854501Y (en) Dendrometer
CN202119379U (en) Inspecting device of symmetry of key groove
CN212805090U (en) Support frame for civil engineering measuring apparatu
CN207181693U (en) Receiver positioning precision tester based on dipper system
CN201242439Y (en) Universal level ruler
CN201302443Y (en) Instrument for measuring concentricity of tubular object
CN210341576U (en) On-spot testing arrangement of road surface engineering
CN207556401U (en) Go-no go gauge testing agency
CN2670901Y (en) Hole measurement mandrel calibration device
CN209927394U (en) High-precision corrugated pipe ring rigidity testing device
CN221426350U (en) Concrete measurement resiliometer
CN108120672B (en) Calibrating device for bonding strength detector
CN219653452U (en) Road surface roughness detects instrument
CN219798150U (en) Device for mounting dial indicator for soil rebound modulus test
CN219996077U (en) Fixing device for detecting coaxiality of stepped shaft
CN210037043U (en) Assembled ballast track bed transverse resistance testing device
CN216349338U (en) Tension calibration device
CN215413558U (en) Trench excavation size detection device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant