CN218066448U - Building engineering surveyor's level - Google Patents
Building engineering surveyor's level Download PDFInfo
- Publication number
- CN218066448U CN218066448U CN202221000161.7U CN202221000161U CN218066448U CN 218066448 U CN218066448 U CN 218066448U CN 202221000161 U CN202221000161 U CN 202221000161U CN 218066448 U CN218066448 U CN 218066448U
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- Prior art keywords
- type support
- level
- fixed mounting
- kept away
- surveyor
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- Expired - Fee Related
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- 238000006073 displacement reaction Methods 0.000 claims description 26
- 230000001012 protector Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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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- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The utility model relates to a surveyor's level technical field specifically is a building engineering surveyor's level, adjusting device includes the pivot, the one end port fixed mounting of pivot has the carousel, a plurality of draw-in grooves have been seted up to the surperficial annular of carousel, one side fixed surface of U type support installs the slide bar, the surface slip of slide bar is connected with the slide, the fixed surface of slide installs the cardboard, the one end fixed mounting that U type support was kept away from to the slide bar has the montant, the inside bottom surface fixed mounting of breach has the spring, the spring is kept away from the one end fixed mounting of the inside bottom surface of breach and is had the pull rod, the surface of pull rod articulates there is the rubber soft pole, the fixed surface of U type support installs the operation panel, the surface slip of operation panel is connected with the bolt. The utility model discloses, solve and not set up the angle modulation structure on the base of current building engineering surveyor's level, lead to the staff of being not convenient for when measuring, adjust the angle of surveyor's level, and then make measured data have the problem of unicity.
Description
Technical Field
The utility model relates to a surveyor's level technical field especially relates to a building engineering surveyor's level.
Background
The level gauge is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, and the principle is to measure the height difference between the ground points according to the leveling principle.
The base of the existing constructional engineering level is not provided with an angle adjusting structure, so that a worker is not convenient to adjust the angle of the level when measuring, and the measured data is single.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem in the background and providing a level gauge for constructional engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a building engineering surveyor's level, includes circular base and adjusting device, circular base's surface is rotated and is connected with the rotation post, the one end fixed mounting that circular base was kept away from to the rotation post has U type support, be equipped with adjusting device between the both sides inner wall of U type support, adjusting device includes the pivot, the both sides inner wall of pivot and U type support rotates the connection, the one end port fixed mounting of pivot has the carousel, a plurality of draw-in grooves have been seted up to the surface annular of carousel, one side fixed surface of U type support installs the slide bar, the sliding surface of slide bar is connected with the slide, the fixed surface of slide installs the cardboard, the one end that the slide was kept away from to the cardboard is located the inside of draw-in groove, and the setting of carousel has played and has driven pivot pivoted effect, and the setting of cardboard and draw-in groove has played restriction carousel pivoted effect.
Preferably, the slide bar is kept away from the one end fixed mounting of U type support and is had the montant, the surface of montant is seted up jaggedly, the inside bottom surface fixed mounting of breach has the spring, the one end fixed mounting that the inside bottom surface of breach was kept away from to the spring has the pull rod, the trompil has been seted up on the surface of pull rod, the surface of pull rod articulates there is the soft pole of rubber, the soft pole of rubber is kept away from the one end of pull rod and is articulated with the slide, and the setting of trompil and pull rod has played the effect that drives the soft pole removal of rubber, and the setting of the soft pole of rubber has played the effect that drives the slide and remove on the surface of slide bar, and the setting of spring has played the effect of restriction pull rod in breach inside position.
Preferably, the fixed surface of U type support installs the operation panel, the surperficial sliding connection of operation panel has the bolt, a plurality of jacks have been seted up to circular base's surperficial annular, the one end of bolt is located the inside of jack, and setting up of operation panel has played and has driven U type support pivoted effect, and setting up of bolt and jack has played the effect that the restriction operation panel removed.
Preferably, the fixed surface of pivot installs the returning face plate, the fixed surface of returning face plate installs the surveyor's level body, the one end port of surveyor's level body is equipped with the eyepiece, the one end that the eyepiece was kept away from to the surveyor's level body is equipped with objective, and the setting of pivot has played and has driven returning face plate pivoted effect, and the setting of returning face plate has played the effect of supporting the surveyor's level body.
Preferably, the top surface of surveyor's level body is equipped with protector, protector includes the bar shaped plate, the fixed surface of the top of bar shaped plate and surveyor's level body is connected, the spout has been seted up on the surface of bar shaped plate, the inside sliding connection of spout has L type support, the one end that the spout was kept away from to L type support is connected with the protection casing through the attenuator rotation, and the setting of protection casing has played the effect of protecting objective.
Preferably, the side of the strip-shaped plate is provided with a groove, the inside of the groove is connected with a displacement plate in a sliding manner, one end, far away from the groove, of the displacement plate is fixedly connected with the L-shaped support, and the displacement plate is arranged to drive the L-shaped support to move inside the sliding groove.
Preferably, the surface of the displacement plate is in threaded connection with a bolt, a plurality of threaded holes are uniformly formed in the side face of the strip-shaped plate, and the bolt and the threaded holes are arranged to play a role in limiting the displacement plate to move in the groove.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. the utility model discloses in, through setting up adjusting device, when the horizontal angle of spirit level body needs to be adjusted, at first upwards spur the bolt, shift out the bolt from the inside of jack, bolt and jack separation make the operation panel lose spacingly, promote the operation panel at this moment, the operation panel removes and drives U type rotate bracket, U type rotate bracket drives the spirit level body and rotates, when the spirit level body rotates to suitable angle, at this moment, inject corresponding jack inside the bolt again, when the vertical angle of spirit level body needs to be adjusted, at first spur the trompil, the trompil removes and drives the pull rod and move, the pull rod removes and still drives the soft rod of rubber and remove when driving the spring is tensile, the soft rod of rubber removes the pulling slide and removes the surface movement at the slide bar, the slide removes at the surface movement drive cardboard of slide bar, the cardboard removes its self removes from the inside of draw-in groove and makes it lose, at this moment, the carousel rotates and drives the pivot rotation, the pivot rotation drives the rotation of upset board and rotates the spirit level body and rotates, when the spirit level body rotates to suitable angle when the appropriate angle, at this moment, utilize the pull rod to loosen the inside power of spring to make this corresponding resilience of regulation of spirit level body again to restrict the cooperation of the inside of the measuring data, and all right angle, the above-in order to be favorable to the various scientific angle.
2. The utility model discloses in, through setting up protector, after the spirit level body finishes using, when needing to protect objective, at first rotate the protection casing, make the protection casing rotate to the horizontality from the vertical state, and make protection casing and objective be located same water flat line, unscrew the bolt after that, screw bolt is twisted out from the inside of screw hole, bolt and screw hole separation make the displacement plate lose spacingly in the inside of recess, at this moment, the displacement plate slides the displacement plate, the displacement plate moves at the inside of recess and drives L type support removal, L type support removes and drives the protection casing removal, the protection casing removes and makes its self give the parcel to the eyepiece and live, when the protection casing lives the eyepiece parcel, at this moment, screw into corresponding threaded hole inside again to the bolt, fix the displacement plate this moment in the inside position of recess, through the cooperation of above-mentioned structure, make the protection casing can wrap up the parcel and cover, and further prevent that the eyepiece lens from being scraped the flower, also can avoid the dust in the air to cover on the eyepiece surface simultaneously, the practicality of the device has further been improved.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a level for construction engineering according to the present invention;
fig. 2 is a left side view structural schematic diagram of the construction level of the utility model;
fig. 3 is a schematic diagram of a right-view structure of the leveling instrument for construction engineering according to the present invention;
fig. 4 is a schematic structural view of a place a in fig. 1 of the construction engineering level gauge of the present invention;
fig. 5 is a schematic structural view of a level gauge in construction engineering at the position B in fig. 2 according to the present invention;
fig. 6 is the utility model provides a structural schematic diagram of C department in the building engineering spirit level figure 3.
Illustration of the drawings:
1. a circular base; 2. rotating the column; 3. a U-shaped bracket; 4. an adjustment device; 401. a rotating shaft; 402. a turntable; 403. a card slot; 404. a slide bar; 405. a slide plate; 406. clamping a plate; 407. a vertical rod; 408. a notch; 409. a spring; 410. a pull rod; 411. drawing holes; 412. a soft rubber rod; 413. an operation panel; 414. a bolt; 415. a jack; 5. a turnover plate; 6. a level body; 7. an eyepiece; 8. an objective lens; 9. a guard; 91. a strip plate; 92. a chute; 93. an L-shaped bracket; 94. a protective cover; 95. a groove; 96. a displacement plate; 97. a bolt; 98. a threaded bore.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution: a level gauge for constructional engineering comprises a circular base 1 and an adjusting device 4, wherein the surface of the circular base 1 is rotatably connected with a rotating column 2, a U-shaped support 3 is fixedly installed at one end, far away from the circular base 1, of the rotating column 2, and the adjusting device 4 is arranged between the inner walls of the two sides of the U-shaped support 3.
In this embodiment: the adjusting device 4 comprises a rotating shaft 401, the rotating shaft 401 is rotatably connected with the inner walls of two sides of the U-shaped support 3, a rotary disc 402 is fixedly mounted at one end port of the rotating shaft 401, a plurality of clamping grooves 403 are annularly formed in the surface of the rotary disc 402, a slide bar 404 is fixedly mounted on the surface of one side of the U-shaped support 3, a sliding plate 405 is slidably connected to the surface of the slide bar 404, a clamping plate 406 is fixedly mounted on the surface of the sliding plate 405, and one end, away from the sliding plate 405, of the clamping plate 406 is located inside the clamping groove 403.
In this embodiment: the turntable 402 is arranged to drive the rotating shaft 401 to rotate, and the clamping plate 406 and the clamping groove 403 are arranged to limit the rotation of the turntable 402.
Specifically, a vertical rod 407 is fixedly mounted at one end, away from the U-shaped support 3, of the sliding rod 404, a notch 408 is formed in the surface of the vertical rod 407, a spring 409 is fixedly mounted on the inner bottom surface of the notch 408, a pull rod 410 is fixedly mounted at one end, away from the inner bottom surface of the notch 408, of the spring 409, a pull hole 411 is formed in the surface of the pull rod 410, a soft rubber rod 412 is hinged to the surface of the pull rod 410, and one end, away from the pull rod 410, of the soft rubber rod 412 is hinged to the sliding plate 405.
In this embodiment: the arrangement of the draw hole 411 and the draw bar 410 plays a role in driving the soft rubber rod 412 to move, the arrangement of the soft rubber rod 412 plays a role in driving the sliding plate 405 to move on the surface of the sliding rod 404, and the arrangement of the spring 409 plays a role in limiting the position of the draw bar 410 inside the notch 408.
Specifically, an operation panel 413 is fixedly installed on the surface of the U-shaped support 3, a plug 414 is connected to the surface of the operation panel 413 in a sliding manner, a plurality of insertion holes 415 are annularly formed in the surface of the circular base 1, and one end of the plug 414 is located inside the insertion holes 415. The operation panel 413 is arranged to drive the U-shaped bracket 3 to rotate, and the latch 414 and the insertion hole 415 are arranged to limit the movement of the operation panel 413.
Specifically, the fixed surface of pivot 401 installs returning face plate 5, and the fixed surface of returning face plate 5 installs spirit level body 6, and the one end port of spirit level body 6 is equipped with eyepiece 7, and the one end that eyepiece 7 was kept away from to spirit level body 6 is equipped with objective 8. The setting of pivot 401 has played and has driven returning face plate 5 pivoted effect, and the setting of returning face plate 5 has played the effect of supporting surveyor's level body 6.
In this embodiment: the top surface of spirit level body 6 is equipped with protector 9, and protector 9 includes strip shaped plate 91, and the fixed surface in top of strip shaped plate 91 and spirit level body 6 is connected, and spout 92 has been seted up on the surface of strip shaped plate 91, and the inside sliding connection of spout 92 has L type support 93, and the one end that L type support 93 keeps away from spout 92 is connected with protection casing 94 through the attenuator rotation. After the leveling instrument body 6 is used, when the objective lens 8 needs to be protected, the protective cover 94 is firstly rotated, the protective cover 94 is rotated to be in a horizontal state from a vertical state, the protective cover 94 and the objective lens 8 are located on the same horizontal line, then the bolt 97 is unscrewed and is screwed out from the inside of the threaded hole 98, the bolt 97 is separated from the threaded hole 98, the displacement plate 96 loses the limit position in the groove 95, the displacement plate 96 slides at the moment, the displacement plate 96 moves in the groove 95 to drive the L-shaped support 93 to move, the L-shaped support 93 moves to drive the protective cover 94 to move, the protective cover 94 moves to enable the protective cover to wrap the eyepiece 7, when the eyepiece lens 7 is wrapped by the protective cover 94, the bolt 97 is screwed into the corresponding threaded hole 98 again to fix the position of the displacement plate 96 in the groove 95 at the moment, through the matching of the structures, the eyepiece lens 7 can be wrapped and covered by the eyepiece lens 94, the eyepiece 7 is prevented from being scratched, meanwhile, dust in the air can be prevented from covering the surface of the eyepiece lens, and the practicability of the protective cover can be further improved.
Specifically, the side of strip shaped plate 91 is seted up recess 95, and the inside sliding connection of recess 95 has displacement plate 96, and displacement plate 96 keeps away from the one end and the L type support 93 fixed connection of recess 95.
In this embodiment: the displacement plate 96 is provided to bring the L-shaped bracket 93 to move inside the slide groove 92.
Specifically, the surface of the displacement plate 96 is screwed with a bolt 97, and the side surface of the strip-shaped plate 91 is uniformly provided with a plurality of threaded holes 98.
In this embodiment: the provision of the bolt 97 and the threaded hole 98 acts to limit the movement of the displacement plate 96 within the recess 95.
The working principle is as follows: by arranging the adjusting device 4, when the horizontal angle of the level body 6 needs to be adjusted, firstly, the pin 414 is pulled upwards, the pin 414 is moved out of the inner part of the jack 415, the pin 414 is separated from the jack 415 so that the operating panel 413 loses the limit, at this time, the operating panel 413 is pushed, the operating panel 413 moves to drive the U-shaped bracket 3 to rotate, the U-shaped bracket 3 rotates to drive the level body 6 to rotate, when the level body 6 rotates to a proper angle, the pin 414 is reinserted into the corresponding jack 415, when the vertical angle of the level body 6 needs to be adjusted, the pull hole 411 is pulled first, the pull hole 411 moves to drive the pull rod 410 to move, the pull rod 410 moves to drive the spring 409 to stretch and also drive the rubber soft rod 412 to move, the rubber soft rod 412 moves to pull the sliding plate 405 to move on the surface of the sliding rod 404, the sliding plate 405 moves to drive the clamping plate 406 to move so that the clamping plate 406 moves out of the inner part of the clamping plate 403, the clamping plate 406 moves to enable the clamping plate 402 to move to enable the clamping plate 406 to move to be beneficial to enable the rotating angle of the level body 6 to be adjusted by utilizing the rotating of the spring 402 and the rotating angle of the rotating mechanism to be convenient for adjusting device to adjust the rotating angle, and the rotating of the level body 6, and the rotating of the rotating device to be convenient angle.
After the leveling instrument body 6 is used, when the objective lens 8 needs to be protected, the protective cover 94 is firstly rotated, the protective cover 94 is rotated to be in a horizontal state from a vertical state, the protective cover 94 and the objective lens 8 are located on the same horizontal line, then the bolt 97 is unscrewed, the bolt 97 is unscrewed from the inside of the threaded hole 98, the bolt 97 is separated from the threaded hole 98, the displacement plate 96 loses the limit position in the groove 95, at the moment, the displacement plate 96 slides to drive the L-shaped support 93 to move in the groove 95, the L-shaped support 93 moves to drive the protective cover 94 to move, the protective cover 94 moves to enable the ocular lens 7 to be wrapped by the protective cover 94, when the ocular lens 7 is wrapped by the protective cover 94, at the moment, the bolt 97 is screwed into the corresponding threaded hole 98 again to fix the position of the displacement plate 96 in the groove 95 at the moment, through the matching of the structure, the ocular lens 7 can be wrapped and covered by the protective cover 94, the ocular lens 7 is prevented from being scratched, and meanwhile, dust in the air can be prevented from covering the surface of the lens, and the practicability of the device is further improved.
While the invention has been described in terms of the preferred embodiment and the illustrated embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, and that the invention is not limited to the disclosed embodiments, but may be embodied in other forms without departing from the spirit and scope of the appended claims; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Claims (7)
1. The utility model provides a building engineering surveyor's level, includes circular base (1) and adjusting device (4), its characterized in that: the surface of circular base (1) rotates and is connected with rotation post (2), the one end fixed mounting that circular base (1) was kept away from to rotation post (2) has U type support (3), be equipped with adjusting device (4) between the both sides inner wall of U type support (3), adjusting device (4) are including pivot (401), the both sides inner wall of pivot (401) and U type support (3) rotates and is connected, the one end port fixed mounting of pivot (401) has carousel (402), a plurality of draw-in grooves (403) have been seted up to the surperficial annular of carousel (402), one side fixed surface of U type support (3) installs slide bar (404), the sliding surface connection of slide bar (404) has slide board (405), the fixed surface of slide board (405) installs cardboard (406), the one end that slide board (405) was kept away from to cardboard (406) is located the inside of draw-in groove (403).
2. A constructional engineering level as defined in claim 1, wherein: the one end fixed mounting that U type support (3) were kept away from in slide bar (404) has montant (407), breach (408) have been seted up on the surface of montant (407), the inside bottom surface fixed mounting of breach (408) has spring (409), the one end fixed mounting that breach (408) inside bottom surface was kept away from in spring (409) has pull rod (410), trompil (411) have been seted up on the surface of pull rod (410), the surface of pull rod (410) articulates there is soft pole of rubber (412), the one end and slide (405) that pull rod (410) were kept away from in soft pole of rubber (412) are articulated.
3. A constructional engineering level as defined in claim 1, wherein: the surface fixed mounting of U type support (3) has operation panel (413), the surperficial sliding connection of operation panel (413) has bolt (414), a plurality of jacks (415) have been seted up to the surperficial annular of circular base (1), the one end of bolt (414) is located the inside of jack (415).
4. A construction level according to claim 1, wherein: the fixed surface of pivot (401) installs returning face plate (5), the fixed surface of returning face plate (5) installs spirit level body (6), the one end port of spirit level body (6) is equipped with eyepiece (7), the one end that eyepiece (7) were kept away from in spirit level body (6) is equipped with objective (8).
5. A constructional engineering level according to claim 4, wherein: the top surface of surveyor's level body (6) is equipped with protector (9), protector (9) include strip shaped plate (91), the top fixed surface of strip shaped plate (91) and surveyor's level body (6) is connected, spout (92) have been seted up on the surface of strip shaped plate (91), the inside sliding connection of spout (92) has L type support (93), the one end that spout (92) were kept away from in L type support (93) is connected with protection casing (94) through the attenuator rotation.
6. A constructional engineering level according to claim 5, wherein: a groove (95) is formed in the side face of the strip-shaped plate (91), a displacement plate (96) is connected to the inside of the groove (95) in a sliding mode, and one end, far away from the groove (95), of the displacement plate (96) is fixedly connected with the L-shaped support (93).
7. A constructional engineering level as defined in claim 6 wherein: the surface of the displacement plate (96) is in threaded connection with a bolt (97), and the side surface of the strip-shaped plate (91) is uniformly provided with a plurality of threaded holes (98).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221000161.7U CN218066448U (en) | 2022-04-27 | 2022-04-27 | Building engineering surveyor's level |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221000161.7U CN218066448U (en) | 2022-04-27 | 2022-04-27 | Building engineering surveyor's level |
Publications (1)
Publication Number | Publication Date |
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CN218066448U true CN218066448U (en) | 2022-12-16 |
Family
ID=84429415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202221000161.7U Expired - Fee Related CN218066448U (en) | 2022-04-27 | 2022-04-27 | Building engineering surveyor's level |
Country Status (1)
Country | Link |
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CN (1) | CN218066448U (en) |
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2022
- 2022-04-27 CN CN202221000161.7U patent/CN218066448U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221216 |