CN211232218U - Engineering survey surveyor's level strutting arrangement - Google Patents
Engineering survey surveyor's level strutting arrangement Download PDFInfo
- Publication number
- CN211232218U CN211232218U CN201922496544.2U CN201922496544U CN211232218U CN 211232218 U CN211232218 U CN 211232218U CN 201922496544 U CN201922496544 U CN 201922496544U CN 211232218 U CN211232218 U CN 211232218U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- driving gear
- sleeve
- bottom plate
- snap ring
- 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
Links
- 238000005259 measurement Methods 0.000 abstract description 14
- 238000005457 optimization Methods 0.000 description 5
Images
Abstract
The utility model discloses an engineering survey surveyor's level strutting arrangement, including the bottom plate, the top of bottom plate is connected with the cavity post, and the top of cavity post is rotated and is connected with the sleeve, and telescopic inside cavity and axle center department sliding connection have the telescopic link, the top fixedly connected with fixing base of telescopic link, telescopic bottom fixedly connected with connecting axle, the top downwardly extending of cavity post is passed to the outer wall of connecting axle, and the outer wall of connecting axle rotates and is connected with driven gear, and the last fixed surface of bottom plate is connected with the angle adjustment mechanism corresponding with driven gear. The utility model has the advantages that: if the spirit level does not have angular surveying and when showing, realized can be according to the measurement requirement, with the accurate certain angle of rotation of spirit level, also can be in the audio-visual contained angle that reflects between the three-point in three-point measurement, when having the angular surveying function, can also proofread the angle of spirit level through angle adjustment mechanism, prevent the condition of trouble or error.
Description
Technical Field
The utility model relates to a strutting arrangement specifically is an engineering survey surveyor's level strutting arrangement belongs to the measurement engineering field.
Background
The level is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, the principle is that the height difference between the ground points is measured according to the leveling principle, main components are expected to be a telescope, a pipe level, a vertical shaft, a base and a foot screw, and the level is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level according to the structure and a precision level and a common level according to the precision.
The existing level supporting device is not generally provided with an angle measuring device, when the existing level supporting device is used, three-point measurement can be carried out sometimes, manual estimation is needed when the level has no angle measuring function, the error is large, or the rotating level at a certain angle is needed sometimes, the accurate operation cannot be carried out, if the level has the angle measuring function, machine faults or the situation of large error can occur occasionally, therefore, the supporting device has no angle correcting function and is difficult to distinguish, and therefore, an engineering measurement level supporting device is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an engineering survey spirit level strutting arrangement just lies in solving above-mentioned problem, and the device easy operation is convenient, can require accurate certain angle of rotation according to the measurement, also can be in three point measurement audio-visual reflecting the contained angle between the three points, satisfies the user demand.
The utility model discloses a following technical scheme realizes above-mentioned purpose, an engineering survey surveyor's level strutting arrangement, comprising a base plate, the cavity post in the top fixedly connected with of bottom plate, the top of cavity post is rotated and is connected with the sleeve, telescopic inside cavity and axle center department sliding connection have the telescopic link, the top fixedly connected with fixing base of telescopic link, telescopic bottom fixedly connected with connecting axle, the top downwardly extending of cavity post is passed to the outer wall of connecting axle, the outer wall of connecting axle rotates and is connected with driven gear, the last fixed surface of bottom plate is connected with the angle adjustment mechanism corresponding with driven gear.
Preferably, the outer wall fixedly connected with first snap ring and the second snap ring of connecting axle, the roof of cavity post is located between first snap ring and the second snap ring and laminates mutually, the sleeve is specific rotates through first snap ring and second snap ring and connects at the top of cavity post.
Preferably, the side wall of the sleeve is in threaded connection with a locking bolt, and the locking bolt penetrates through the side wall of the sleeve and abuts against the outer wall of the telescopic rod.
Preferably, the angle adjusting mechanism comprises a driving gear, a fixed shaft is fixedly connected to the upper surface of the bottom plate, a cylindrical rotating groove corresponding to the fixed shaft is formed in the axis of the driving gear, and the driving gear is rotatably connected to the fixed shaft through the cylindrical rotating groove.
Preferably, the side wall of the hollow column is provided with an arc-shaped opening, and the driving gear passes through the arc-shaped opening and is meshed with the driven gear.
Preferably, the top of fixed axle is equipped with screw thread and threaded connection has lock nut, lock nut's top is equipped with the handle, lock nut's bottom and the upper surface of driving gear counterbalance and locking.
Preferably, the upper surface of the driving gear is provided with a scale, the upper surface of the driving gear is also fixedly connected with a rotating handle, and the bottom plate is fixedly connected with a pointer corresponding to the scale.
The utility model has the advantages that: this engineering survey surveyor's level strutting arrangement, through setting up the cavity post, the sleeve, telescopic link and angle adjustment mechanism, if the surveyor's level does not have angular surveying and when showing, realized can be according to the measurement requirement, with the accurate certain angle of rotation of surveyor's level, also can be in the three point measurement audio-visual contained angle of reflecting between the three points, if the surveyor's level has the angular surveying function, can also proofread the angle of surveyor's level through angle adjustment mechanism, prevent the condition of trouble or error, satisfy the user demand.
This engineering survey level appearance strutting arrangement, through the height that sets up the adjustable fixing base of locking bolt and telescopic link, after the height of adjusting the telescopic link, the accessible rotates the locking bolt and supports tightly the telescopic link, and then adjusts the height of level appearance, has realized providing convenience to the crowd of different heights.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view of the drive gear of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 1;
fig. 4 is a structural view of the sleeve shown in fig. 1.
In the figure: 1. bottom plate, 101, fixed axle, 2, hollow column, 201, arc opening, 3, sleeve, 301, first snap ring, 302, connecting axle, 303, second snap ring, 304, driven gear, 4, telescopic link, 401, fixing base, 5, locking bolt, 6, driving gear, 601, cylindricality rotary groove, 602, commentaries on classics handle, 603, scale, 7, pointer, 8, lock nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a supporting device for an engineering surveying level comprises a bottom plate 1, a hollow column 2 is fixedly connected to the top of the bottom plate 1, a sleeve 3 is rotatably connected to the top of the hollow column 2, an expansion rod 4 is slidably connected to the hollow portion of the sleeve 3, a fixing seat 401 is fixedly connected to the top of the expansion rod 4, a connecting shaft 302 is fixedly connected to the bottom of the sleeve 3, the outer wall of the connecting shaft 302 passes through the top of the hollow column 2 and extends downward, a driven gear 304 is rotatably connected to the outer wall of the connecting shaft 302, an angle adjusting mechanism corresponding to the driven gear 304 is fixedly connected to the upper surface of the bottom plate 1, the hollow column 2, the sleeve 3, the expansion rod 4 and the angle adjusting mechanism are arranged, if the level has no angle measurement and display, the level can be accurately rotated by a certain angle according to the measurement requirement, and the included angle between three points can be visually reflected, if the spirit level has the angle measurement function, can also proofread the angle of spirit level through angle adjustment mechanism, prevent the condition of trouble or error, satisfy the user demand.
As a technical optimization scheme of the utility model, the first snap ring 301 of outer wall fixedly connected with and the second snap ring 303 of connecting axle 302, the roof of well hollow column 2 is located between first snap ring 301 and the second snap ring 303 and laminates mutually, and the specific top of connecting at well hollow column 2 that rotates through first snap ring 301 and second snap ring 303 of sleeve 3 has been realized rotating the top of connecting at well hollow column 2 through setting up first snap ring 301 and second snap ring 303 and clamping in the middle of with the top of well hollow column 2, has realized that sleeve 3 rotates the top of connecting at well hollow column 2.
As a technical optimization scheme, sleeve 3's lateral wall threaded connection has locking bolt 5, and locking bolt 5 passes sleeve 3's lateral wall and offsets with the outer wall of telescopic link 4, and through setting up locking bolt 5 and the height of the adjustable fixing base 401 of telescopic link 4, after adjusting the height of telescopic link 4, the accessible is rotated locking bolt 5 and is supported tightly telescopic link 4, and then adjusts the height of spirit level, has realized that the crowd to different heights provides convenience.
As a technical optimization scheme, angle adjustment mechanism includes driving gear 6, bottom plate 1's last fixed surface is connected with fixed axle 101, the cylindricality turn trough 601 corresponding with fixed axle 101 has been seted up to driving gear 6's axle center department, driving gear 6 rotates through cylindricality turn trough 601 and connects on fixed axle 101, arc opening 201 has been seted up to the lateral wall of well hollow column 2, driving gear 6 meshes mutually through arc opening 201 and with driven gear 304, through seting up cylindricality turn trough 601 in driving gear 6's axle center department, the position of having realized driving gear 6 is injectd and is meshed mutually with driven gear 304.
As the utility model discloses a technical optimization scheme, the top of fixed axle 101 is equipped with screw thread and threaded connection has lock nut 8, and lock nut 8's top is equipped with the handle, and lock nut 8's bottom offsets and locks with driving gear 6's upper surface, is convenient for press from both sides tightly driving gear 6 through setting up lock nut 8, prevents that driving gear 6 from rotating.
As the utility model discloses a technical optimization scheme, the upper surface of driving gear 6 is equipped with graduated scale 603, and the upper surface of driving gear 6 still fixedly connected with changes 602, fixedly connected with and the corresponding pointer 7 of graduated scale 603 on the bottom plate 1, through the rotation angle that sets up pointer 7 and the audio-visual demonstration spirit level of graduated scale 603.
When the utility model is used, firstly, the level main body is fixed on the bottom plate 1, then the height of the telescopic rod 4 can be adjusted, the locking bolt 5 can be screwed down to fix after the adjustment, at the moment, when the level is aligned to a certain measuring point, when a certain angle needs to be rotated, for example, thirty degrees is rotated, the locking nut 8 can be unscrewed firstly, then the rotating handle 602 is rotated to drive the driving gear 6 to rotate along the fixed shaft 101, the upper surface of the driving gear 6 is provided with the graduated scale 603 and the rotating angle is annotated, the specific rotating angle reading of the fixed seat 401 can be observed through the pointer 7, further thirty degrees rotation is realized, the driving gear 6 rotates to drive the driven gear 304 to rotate, the driven gear 304 rotates to drive the connecting shaft 302 to rotate, the connecting shaft 302 drives the sleeve 3 to rotate, the sleeve 3 further drives the telescopic rod 4 and the fixed seat 401 to, after the rotation, the locking nut 8 can be screwed down and the driving gear 6 can be locked, and similarly, the device can directly observe the rotation angle of the level in the reading of the graduated scale 603 and the pointer 7 by rotating the angle of the level, and the principle of the rotation angle is opposite to the previous working principle, so that the driven gear 304 drives the driving gear 6 to rotate.
To technical personnel in the field, this device is through setting up cavity post 2, sleeve 3, telescopic link 4 and angle adjustment mechanism, when the spirit level does not have angular surveying and demonstration, realized can be according to the measurement requirement, with the accurate certain angle of rotation of spirit level, also can be in the three-point measurement audio-visual contained angle of reflecting between the three points, when the spirit level has the angular surveying function, can also proofread the angle of spirit level through angle adjustment mechanism, prevent the condition of trouble or error, satisfy the user demand.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An engineering surveying level strutting arrangement, includes bottom plate (1), its characterized in that: the utility model discloses a hollow column (2) is connected to the top fixedly connected with of bottom plate (1), the top of hollow column (2) is rotated and is connected with sleeve (3), the inside cavity and the axle center department sliding connection of sleeve (3) have telescopic link (4), the top fixedly connected with fixing base (401) of telescopic link (4), the bottom fixedly connected with connecting axle (302) of sleeve (3), the top downwardly extending of hollow column (2) is passed to the outer wall of connecting axle (302), the outer wall of connecting axle (302) is rotated and is connected with driven gear (304), the last fixed surface of bottom plate (1) is connected with the corresponding angle adjustment mechanism of driven gear (304).
2. An engineering level gauge support device according to claim 1, wherein: the outer wall fixedly connected with of connecting axle (302) first snap ring (301) and second snap ring (303), the roof of cavity post (2) is located between first snap ring (301) and second snap ring (303) and laminates mutually, sleeve (3) are concrete to rotate through first snap ring (301) and second snap ring (303) and are connected the top at cavity post (2).
3. An engineering level gauge support device according to claim 1, wherein: the side wall of the sleeve (3) is in threaded connection with a locking bolt (5), and the locking bolt (5) penetrates through the side wall of the sleeve (3) and abuts against the outer wall of the telescopic rod (4).
4. An engineering level gauge support device according to claim 1, wherein: the angle adjusting mechanism comprises a driving gear (6), a fixed shaft (101) is fixedly connected to the upper surface of the bottom plate (1), a cylindrical rotating groove (601) corresponding to the fixed shaft (101) is formed in the axis of the driving gear (6), and the driving gear (6) is rotatably connected to the fixed shaft (101) through the cylindrical rotating groove (601).
5. An engineering level gauge support device according to claim 4, wherein: arc opening (201) have been seted up to the lateral wall of cavity post (2), driving gear (6) are through arc opening (201) and mesh mutually with driven gear (304).
6. An engineering level gauge support device according to claim 4, wherein: the top of fixed axle (101) is equipped with screw thread and threaded connection has lock nut (8), the top of lock nut (8) is equipped with the handle, the bottom of lock nut (8) and the upper surface of driving gear (6) offset and lock.
7. An engineering level gauge support device according to claim 4, wherein: the upper surface of driving gear (6) is equipped with scale (603), the upper surface of driving gear (6) still fixedly connected with changes handle (602), fixedly connected with and scale (603) corresponding pointer (7) on bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496544.2U CN211232218U (en) | 2019-12-31 | 2019-12-31 | Engineering survey surveyor's level strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496544.2U CN211232218U (en) | 2019-12-31 | 2019-12-31 | Engineering survey surveyor's level strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211232218U true CN211232218U (en) | 2020-08-11 |
Family
ID=71925043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922496544.2U Active CN211232218U (en) | 2019-12-31 | 2019-12-31 | Engineering survey surveyor's level strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211232218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203390A (en) * | 2021-04-23 | 2021-08-03 | 开封大学 | On-spot laser range finder auxiliary assembly based on real estate aassessment |
-
2019
- 2019-12-31 CN CN201922496544.2U patent/CN211232218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203390A (en) * | 2021-04-23 | 2021-08-03 | 开封大学 | On-spot laser range finder auxiliary assembly based on real estate aassessment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019506626A (en) | A tripod for surveying that can adjust the angle of the gauge accurately | |
| CN211232218U (en) | Engineering survey surveyor's level strutting arrangement | |
| CN210291186U (en) | Total station | |
| CN214467337U (en) | Mapping device for land resource management | |
| CN110864623A (en) | Portable tower goes up arc viewing device that hangs down | |
| CN211550976U (en) | Mounting tool of metering device | |
| CN205504373U (en) | Can accurate measuring feet frame of adjusting scale angle | |
| CN205580457U (en) | Hang down straightness's 360 rotating prism of survey building | |
| CN209326931U (en) | Lightweight camera calibration equipment | |
| CN206772305U (en) | A kind of surveying instrument mounting bracket | |
| CN216566756U (en) | Building engineering surveying and mapping device | |
| CN213274266U (en) | Measuring device for multi-purpose architectural design | |
| CN214119508U (en) | A distancer shrink support for real estate survey and drawing usefulness | |
| CN213956408U (en) | Construction site measuring device | |
| CN211012974U (en) | Portable special prism of survey and drawing that engineering survey was used | |
| CN210464482U (en) | Survey and drawing laying-out device based on computer BIM | |
| CN214037579U (en) | Auxiliary leveling device for laser level capable of adapting to various terrains | |
| CN215722240U (en) | Surveying and mapping total station for building | |
| CN208635827U (en) | A kind of novel building engineering surveying instrument | |
| CN216954494U (en) | Novel level for building engineering | |
| CN208075834U (en) | A kind of skyscraper measuring device | |
| CN219639895U (en) | Earthwork measuring device convenient to location | |
| CN219571433U (en) | Level gauge convenient for direction adjustment | |
| CN214308699U (en) | A novel surveyor's level for engineering building detects | |
| CN110296682A (en) | Composite level measures foot prop with the double stabilizer blades of single leg |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240119 Address after: 719000, 2nd floor, storefront room, Lvyuan Community, Hengshan Street Office, Hengshan District, Yulin City, Shaanxi Province Patentee after: Yulin Jianghe Qingyan Engineering Consulting Service Co.,Ltd. Address before: Room 402, No.1 Longxing Middle Road, Baiyun District, Guangzhou City, Guangdong Province, 510000 Patentee before: Huang Qiao |
|
| TR01 | Transfer of patent right |