CN216283428U - Level for building engineering - Google Patents
Level for building engineering Download PDFInfo
- Publication number
- CN216283428U CN216283428U CN202121823091.0U CN202121823091U CN216283428U CN 216283428 U CN216283428 U CN 216283428U CN 202121823091 U CN202121823091 U CN 202121823091U CN 216283428 U CN216283428 U CN 216283428U
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- Prior art keywords
- level
- frame body
- instrument
- framework
- seat
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- Withdrawn - After Issue
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- 238000010276 construction Methods 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a level for construction engineering, which comprises a bearing platform, wherein an instrument body is arranged on the bearing platform, first hinge seats are arranged on two sides of the instrument body, a cover plate is rotatably connected on the first hinge seats, a frame body is arranged on the side surface of the bearing platform, a clamping plate is connected on the inner wall of the frame body in a sliding mode, a spring is arranged on the clamping plate, one end of the spring is fixedly connected with the inner wall of the frame body, grooves are formed in the clamping plate and the inner wall of the frame body, and a sunshade is inserted in the frame body. The sunshade umbrella is arranged, so that the purpose of shading the instrument user is achieved, and the comfort level of the user is improved.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to a level gauge for constructional engineering.
Background
The leveling instrument is an instrument for establishing a horizontal sight line to measure the height difference between two ground points, and the principle is to measure the height difference between the ground points according to the leveling principle.
The level is developed after a telescope and a level are invented in 17-18 century, a slightly inclined level is produced on the basis of manufacturing an inner focusing telescope and a coincidence level in the beginning of 20 th century, an automatic leveling level is developed in the beginning of 50 s, a laser level is developed in the 60 s, a digital level is developed in the 90 s, and historically, an old type movable mirror level and the like are developed.
At present, its camera lens department of surveyor's level for building engineering does not have dustproof protection mechanism, leads to adhering to the dust easily, influences the use of surveyor's level, and the surveyor's level uses in external environment simultaneously, owing to do not have sunshade mechanism, leads to bringing inconvenience for the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a level for constructional engineering, which aims to solve the problems that the tail end of the existing level is not provided with a dustproof protection mechanism and a sunshade mechanism.
In order to achieve the purpose, the utility model provides the following technical scheme: a level for building engineering comprises a bearing platform, wherein an instrument body is arranged on the bearing platform, first hinged seats are arranged on two sides of the instrument body, the first hinged seats are arranged to facilitate bearing rotation of a cover plate, the cover plate is rotatably connected to the first hinged seats, the cover plate is arranged to achieve the purpose of dustproof protection of a lens on the instrument body, the instrument body can be used conveniently, meanwhile, the purpose of shading the lens of the instrument is achieved, a frame body is arranged on the side face of the bearing platform, the upper end and the lower end of the frame body are both arranged in an opening mode, a clamping plate is slidably connected to the inner wall of the frame body, a spring is arranged on the clamping plate, the spring is in a compression state, acting force can be applied to the clamping plate conveniently due to the arrangement of the spring, one end of the spring is fixedly connected with the inner wall of the frame body, grooves are formed in the inner walls of the clamping plate and the frame body, the grooves are arranged under the action of the spring, the umbrella handle is convenient to clamp, the sunshade umbrella is inserted in the frame body, the purpose of shading the instrument user is achieved by arranging the sunshade umbrella, and the comfort level of the user is improved.
Preferably, the clamping plate is provided with a pull rod, one end of the pull rod penetrates through the frame body and is provided with a first handle, and the first handle is arranged and matched with the pull rod, so that the clamping plate can be conveniently pulled to slide along the inner wall of the frame body.
Preferably, the number of apron is two, be equipped with the articulated seat of second on the apron, through being provided with the articulated seat of second, be convenient for accept the rotation of connecting rod, the rotation is connected with the connecting rod on the articulated seat of second.
Preferably, the instrument body is provided with two bearing seats, and the bearing seats are arranged to facilitate the rotation of the screw rod.
Preferably, the bearing seat is rotatably connected with a screw rod, one end of the screw rod is provided with a second handle, and the screw rod is convenient to rotate by the aid of the second handle.
Preferably, threaded connection has the thread bush on the lead screw, be equipped with the third articulated seat on the thread bush, the one end and the third articulated seat of connecting rod rotate to be connected, through being provided with thread bush, third articulated seat, the articulated seat of second and connecting rod, under the drive of lead screw, be convenient for drive the apron and use first articulated seat to deflect as the center, play the purpose of opening the apron.
Preferably, the bottom of cushion cap is equipped with the landing leg, the number of landing leg is three, through being provided with the landing leg, is convenient for accept the cushion cap.
Compared with the prior art, the utility model has the beneficial effects that:
1. the cover plate is arranged, so that the purpose of protecting the lens on the instrument body from dust is achieved when the leveling instrument is not used, the purpose of shading the lens of the instrument is achieved when the leveling instrument is used, and the leveling instrument is favorably used.
2. The sunshade umbrella is arranged, so that the purpose of shading the instrument user is achieved, and the comfort level of the user is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the frame of the present invention.
In the figure: 1. a bearing platform; 2. an instrument body; 3. a cover plate; 4. a second hinge mount; 5. a support leg; 6. a frame body; 7. a first handle; 8. a spring; 9. a connecting rod; 10. a threaded sleeve; 11. a screw rod; 12. a second handle; 13. a bearing seat; 14. a third hinge mount; 15. a first hinge mount; 16. a groove; 17. a pull rod; 18. a sunshade; 19. and (4) clamping the plate.
Detailed Description
Referring to fig. 1 and 2, a level for construction engineering comprises a bearing platform 1, an instrument body 2 is arranged on the bearing platform 1, first hinge seats 15 are arranged on two sides of the instrument body 2, the rotation of the cover plate 3 is convenient to support through the arrangement of the first hinge seats 15, the cover plate 3 is rotatably connected to the first hinge seats 15, the purpose of dust prevention and protection of a lens on the instrument body 2 is achieved through the arrangement of the cover plate 3, the use of the instrument body 2 is convenient, the purpose of shading the lens of the instrument is also achieved, a frame body 6 is arranged on the side surface of the bearing platform 1, the upper end and the lower end of the frame body 6 are both arranged in an opening manner, a clamping plate 19 is slidably connected to the inner wall of the frame body 6, a spring 8 is arranged on the clamping plate 19, the spring 8 is in a compressed state, the spring 8 is convenient to apply acting force to the clamping plate 19, one end of the spring 8 is fixedly connected to the inner wall of the frame body 6, grooves 16 are arranged on the clamping plate 19 and the inner wall of the frame body 6, the arrangement of the groove 16 is convenient for clamping the umbrella handle under the action of the spring 8, the sunshade 18 is inserted in the frame body 6, and the sunshade 18 is arranged, so that the purpose of shading the instrument user is achieved, and the comfort level of the user is improved.
Referring to fig. 1 and 2, a pull rod 17 is disposed on the clamp plate 19, one end of the pull rod 17 penetrates through the frame 6 and is provided with a first handle 7, and the first handle 7 is disposed to cooperate with the pull rod 17, so as to facilitate pulling the clamp plate 19 to slide along the inner wall of the frame 6.
Referring to fig. 1, the number of the cover plates 3 is two, the cover plate 3 is provided with a second hinge seat 4, the second hinge seat 4 is arranged to facilitate the rotation of the connecting rod 9, and the connecting rod 9 is rotatably connected to the second hinge seat 4.
Referring to fig. 1, the instrument body 2 is provided with two receiving seats 13, and the receiving seats 13 are provided to facilitate the rotation of the screw rod 11.
Referring to fig. 1, a screw rod 11 is rotatably connected to the bearing base 13, a second handle 12 is disposed at one end of the screw rod 11, and the screw rod 11 is conveniently rotated by the second handle 12.
Referring to fig. 1, a threaded sleeve 10 is connected to a screw rod 11 in a threaded manner, a third hinge base 14 is arranged on the threaded sleeve 10, one end of a connecting rod 9 is rotatably connected to the third hinge base 14, and the threaded sleeve 10, the third hinge base 14, the second hinge base 4 and the connecting rod 9 are arranged to facilitate driving of the cover plate 3 to deflect by taking the first hinge base 15 as a center under the driving of the screw rod 11, so as to achieve the purpose of opening the cover plate 3.
Referring to fig. 1, the bottom end of the bearing platform 1 is provided with three support legs 5, and the bearing platform 1 is convenient to receive by the support legs 5.
The working principle of the scheme is as follows: when the level for the building engineering is used, the first handle 7 is pulled, the first handle 7 drives the clamping plate 19 to slide along the inner wall of the frame body 6 through the pull rod 17, then the umbrella handle of the sunshade 18 is placed in the groove 16 of the inner wall of the frame body 6, the first handle 7 is loosened, the clamping plate 19 clamps and fixes the umbrella handle of the sunshade 18 under the action of the spring 8, the sunshade 18 is arranged to shade the instrument user, after the sunshade 18 is installed, the second handle 12 is rotated, the second handle 12 drives the screw rod 11 to rotate, the screw rod 11 drives the cover plate 3 to deflect by taking the first hinged seat 15 as the center through the threaded sleeve 10, the third hinged seat 14, the connecting rod 9 and the second hinged seat 4 until the cover plate 3 rotates to a proper angle to shade the lens of the level, the use is facilitated, and when the level is not used, the cover plate 3 plays a role in protecting the lens of the level gauge from dust.
Claims (7)
1. The utility model provides a surveyor's level for building engineering, includes cushion cap (1), its characterized in that: be equipped with instrument body (2) on cushion cap (1), the both sides of instrument body (2) are equipped with first articulated seat (15), it is connected with apron (3) to rotate on first articulated seat (15), the side of cushion cap (1) is equipped with framework (6), the inner wall sliding connection of framework (6) has splint (19), be equipped with spring (8) on splint (19), the one end of spring (8) and the inner wall fixed connection of framework (6), splint (19) all are equipped with recess (16) with the inner wall of framework (6), it has sun shade (18) to peg graft in framework (6).
2. A level for construction engineering according to claim 1, characterised in that: the clamping plate (19) is provided with a pull rod (17), and one end of the pull rod (17) penetrates through the frame body (6) and is provided with a first handle (7).
3. A level for construction engineering according to claim 1, characterised in that: the number of apron (3) is two, be equipped with articulated seat of second (4) on apron (3), it is connected with connecting rod (9) to rotate on the articulated seat of second (4).
4. A level for use in construction work according to claim 3, wherein: the instrument body (2) is provided with two bearing seats (13), and the number of the bearing seats (13) is two.
5. A level for use in construction work according to claim 4, wherein: the bearing seat (13) is rotatably connected with a screw rod (11), and one end of the screw rod (11) is provided with a second handle (12).
6. A level for use in construction work according to claim 5, wherein: the screw rod (11) is connected with a threaded sleeve (10) in a threaded mode, a third hinge seat (14) is arranged on the threaded sleeve (10), and one end of the connecting rod (9) is rotatably connected with the third hinge seat (14).
7. A level for construction engineering according to claim 1, characterised in that: the bottom of cushion cap (1) is equipped with landing leg (5), the number of landing leg (5) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823091.0U CN216283428U (en) | 2021-08-05 | 2021-08-05 | Level for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121823091.0U CN216283428U (en) | 2021-08-05 | 2021-08-05 | Level for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216283428U true CN216283428U (en) | 2022-04-12 |
Family
ID=81061895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121823091.0U Withdrawn - After Issue CN216283428U (en) | 2021-08-05 | 2021-08-05 | Level for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216283428U (en) |
-
2021
- 2021-08-05 CN CN202121823091.0U patent/CN216283428U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220905 Address after: South of Wendian Town Government, Yangxin County, Binzhou City, Shandong Province, 251899 Patentee after: Shandong Yangxin lidaxing construction and Installation Engineering Co.,Ltd. Address before: 233300 No. 26, Dagang village, Tuohu village, Wuhe County, Bengbu, Anhui Patentee before: Liu Mengna |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: 830000, Commercial Room 7, 9th Floor, Hexing Headquarters Office Building, No. 898 Weitai South Road, Urumqi Economic and Technological Development Zone (Toutunhe District), Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Huajian Tongcheng Engineering Construction Co.,Ltd. Country or region after: China Address before: South of Wendian Town Government, Yangxin County, Binzhou City, Shandong Province, 251899 Patentee before: Shandong Yangxin lidaxing construction and Installation Engineering Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220412 Effective date of abandoning: 20240325 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220412 Effective date of abandoning: 20240325 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |