CN217815949U - Foot stool structure convenient for centering of engineering measuring instrument - Google Patents
Foot stool structure convenient for centering of engineering measuring instrument Download PDFInfo
- Publication number
- CN217815949U CN217815949U CN202221408518.5U CN202221408518U CN217815949U CN 217815949 U CN217815949 U CN 217815949U CN 202221408518 U CN202221408518 U CN 202221408518U CN 217815949 U CN217815949 U CN 217815949U
- Authority
- CN
- China
- Prior art keywords
- support
- centering
- worm
- inboard
- instrument
- 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.)
- Expired - Fee Related
Links
- 238000013519 translation Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- 230000008859 change Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a make things convenient for foot rest structure of engineering measuring instrument centering, including support, support frame and multi-direction translation guiding mechanism. The utility model discloses a multi-direction translation guiding mechanism has been set up at the support top, it is rotatory to control the worm through twisting the regulation button, and then the direction of adjustment guide way, make the mount pad carry out the translation to arbitrary angular direction, twist afterwards to change regulation screw rod control mount pad and remove along the guide way is inboard, until the laser of instrument transmission with survey the website coincidence, thereby accomplish the centering operation, can accomplish the adjustment of instrument position under the condition of not dismissing the installation, and compare the instrument and pull down the back handheld adjustment, this adjustment mode's precision is higher, operating personnel's proficiency requirement has been reduced, can accomplish the centering operation in shorter time.
Description
Technical Field
The utility model relates to an engineering measuring instrument field of relevance especially relates to a make things convenient for foot rest structure of engineering measuring instrument centering.
Background
The engineering measuring instrument is a measuring instrument, is an instrument used for various aspects such as orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in planning design, construction and operation management stages of engineering construction, and generally adopts a tripod as a movable base in the use process of the engineering measuring instrument, so that the engineering measuring instrument can be ensured to be stable in the mapping process.
The existing foot rest structure for the engineering measuring instrument is connected with the instrument and screwed only through the connecting screw rod, the structure is fixed, when the instrument is centered, if the instrument is slightly deviated from a measuring station, the connecting screw rod needs to be unscrewed to remove the installation of the instrument so as to readjust the position of the instrument, the operation is complicated, in the process of disassembling and assembling the instrument, the adjusted position is easy to change, the adjustment needs to be carried out again, the requirement on the proficiency of an operator is high, and the instrument can be centered in a long time under the inexperienced condition.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a make things convenient for foot rest structure of engineering measurement instrument centering.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a make things convenient for foot rest structure of engineering measuring instrument centering, includes support, support frame and multi-direction translation guiding mechanism, support bottom equidistance is provided with three support frame to the support frame top is articulated with the support, the support top is provided with the multi-direction translation guiding mechanism who is used for adjusting measuring instrument position, multi-direction translation guiding mechanism includes roating seat, guide way, mount pad and connection hob, the roating seat is installed in the inboard rotation of support to the roating seat top extends the support inboard, it is provided with the guide way to link up from top to bottom to the roating seat, the mount pad is located the roating seat top to mount pad and guide way inboard carry out sliding connection, it is inboard to run through guide way and mount pad respectively by bottom to connect the hob to carry out threaded connection with the mount pad inboard.
Preferably, the worm gear is sleeved on the outer side of the rotating seat, the worm gear is located on the inner side of the support, the worm is rotatably installed on the inner side wall of the support and meshed with the outer side surface of the worm gear, the tail end of the worm extends out of the inner side of the support and is fixedly connected with the adjusting button, and the adjusting button is located on the outer side surface of the support.
Preferably, the tail end of the inner side of the guide groove is in threaded connection with an adjusting screw rod, one end of the adjusting screw rod is rotatably connected with the sleeve at the bottom of the mounting seat, and the other end of the adjusting screw rod extends out of the inner side of the guide groove.
Preferably, the connecting screw rod and the central line of the mounting seat are positioned on the same vertical direction line, and a through hole is formed in the connecting screw rod in a vertically penetrating manner.
Preferably, the worm is rotatably connected with the inner side of the support by a bearing with a damping effect.
Preferably, the head end of the inner side of the guide groove is located at the central position of the rotating seat, and the rotating seat and the central line of the support are located on the same vertical direction line.
Preferably, the rotating angle of the rotating seat is unlimited, and the top surface of the rotating seat is smooth and burr-free.
The utility model has the advantages that:
the utility model discloses a multi-direction translation guiding mechanism has been set up at the support top, it is rotatory to control the worm through twisting the regulation button, and then the direction of adjustment guide way, make the mount pad carry out the translation to arbitrary angular direction, twist afterwards to change regulation screw rod control mount pad and remove along the guide way is inboard, until the laser of instrument transmission with survey the website coincidence, thereby accomplish the centering operation, can accomplish the adjustment of instrument position under the condition of not dismissing the installation, and compare the instrument and pull down the back handheld adjustment, this adjustment mode's precision is higher, operating personnel's proficiency requirement has been reduced, can accomplish the centering operation in shorter time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the support structure of the present invention;
FIG. 3 is a schematic structural view of the mounting base of the present invention after being removed;
fig. 4 is a schematic view of the bottom structure of the mounting base of the present invention;
fig. 5 is a schematic view of the top-view cross-sectional structure of the support of the present invention.
Wherein: the device comprises a support-1, a support-2, a multi-direction translation adjusting mechanism-3, a rotating seat-31, a guide groove-32, a mounting seat-33, a connecting screw rod-34, a worm wheel-35, a worm-36, an adjusting button-37 and an adjusting screw rod-38.
Detailed Description
In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.
Referring to fig. 1-5, the utility model provides a foot rest structure of convenient engineering measuring instrument centering, including support 1, support frame 2 and multi-direction translation guiding mechanism 3, support 1 bottom equidistance is provided with three support frame 2 to 2 tops of support frame are articulated with support 1, and support 1 top is provided with the multi-direction translation guiding mechanism 3 that is used for adjusting the measuring instrument position.
The multi-direction translation adjusting mechanism 3 in the utility model comprises a rotary seat 31, a guide groove 32, a mounting seat 33, a connecting screw rod 34, a worm wheel 35, a worm 36 and an adjusting button 37, the rotary seat 31 is rotatably mounted on the inner side of the support 1, the top of the rotary seat 31 extends out of the inner side of the support 1, the guide groove 32 is vertically arranged on the rotary seat 31 in a through way, the mounting seat 33 is positioned above the rotary seat 31, the mounting seat 33 is in sliding connection with the inner side of the guide groove 32, the connecting screw rod 34 respectively penetrates through the inner sides of the guide groove 32 and the mounting seat 33 from bottom to top, the connecting screw rod 34 is in threaded connection with the inner side of the mounting seat 33, the worm wheel 35 is sleeved and mounted on the outer side of the rotary seat 31, the worm wheel 35 is positioned on the inner side of the support 1, the worm 36 is rotatably mounted on the inner side wall of the support 1, the worm 36 is meshed with the outer side of the worm wheel 35, the tail end of the worm 36 extends out of the support 1 and is fixedly connected with the adjusting button 37, the adjusting button 37 is positioned on the outer side surface of the support 1, the tail end of the inner side of the guide groove 32 is in threaded connection with the adjusting screw 38, one end of the adjusting screw 38 is in sleeve rotation connection with the bottom of the mounting seat 33, the other end of the adjusting screw 38 extends out of the inner side of the guide groove 32, so that the mounting seat 33 can be controlled to move along the inner side of the guide groove 32 by screwing the adjusting screw 38, the central lines of the connecting screw rod 34 and the mounting seat 33 are positioned on the same vertical direction line, through holes are formed in the upper part and the lower part of the connecting screw rod 34 in a penetrating manner, laser emitted by a centering device of the measuring instrument can penetrate through the connecting screw rod 34 to be projected on the ground without influencing the centering operation of the measuring instrument, the worm 36 is in rotation connection with the inner side of the support 1 by adopting a bearing with a damping effect, and the worm 36 can rotate by overcoming a certain resistance to prevent the worm 36 from rotating by itself, avoid the instrument position to take place the skew, the inboard head end of guide way 32 is located the central point of roating seat 31 and puts to roating seat 31 and support 1's central line is in same vertical direction line, when making mount pad 33 slide to the inboard head end of guide way 32, can be in same vertical direction line with roating seat 31 and support 1, the rotation angle of roating seat 31 is unrestricted, and roating seat 31 top surface is smooth burr-free, thereby can carry out the translation to arbitrary angle direction with mount pad 33.
The working principle is as follows:
first, before installation, the instrument and the foot rests are first transported to the measurement site, the supports 2 are then laid out on the ground, and the position of each support 2 is then adjusted to keep the support 1 substantially horizontal for installation of the instrument.
Secondly, during installation, the connecting screw rod 34 is screwed downwards into the inner side of the installation seat 33, then the instrument is placed at the top of the installation seat 33, and then the connecting screw rod 34 is screwed upwards out of the inner side of the installation seat 33, so that the connecting screw rod 34 is screwed into the installation hole at the bottom of the instrument, the instrument is locked at the top of the installation seat 33, and then the centering device of the instrument is opened, laser emitted by the instrument can penetrate through the connecting screw rod 34 and is projected on the ground, and an operator can conveniently correct the positions of the instrument and a measuring station.
Thirdly, if the position of the instrument after being leveled deviates a little from the position of the measuring station, an operator can control the worm 36 to rotate by screwing the adjusting button 37, so that the worm 36 drives the worm wheel 35 to rotate, the rotating seat 31 rotates synchronously along with the worm wheel 35, the direction of the guide groove 32 is further adjusted, the mounting seat 33 can translate in any angle direction, then the adjusting screw 38 is screwed to control the mounting seat 33 to move along the inner side of the guide groove 32 until the laser emitted by the instrument coincides with the measuring station, the instrument is positioned right above the measuring station at the moment, so that the centering operation is completed, the adjustment of the position of the instrument can be completed without dismounting the instrument, and the instrument is handheld to be adjusted after dismounting the instrument.
The utility model provides a make things convenient for foot rest structure of engineering measuring instrument centering, through having set up multi-direction translation guiding mechanism 3 at 1 top of support, it is rotatory to control worm 36 through twisting adjusting knob 37, and then the direction of adjustment guide way 32, make mount pad 33 can translate to arbitrary angle direction, twist afterwards to change adjusting screw 38 control mount pad 33 and follow the inboard removal of guide way 32, laser and survey the website coincidence until the instrument transmission, thereby accomplish the centering operation, can accomplish the adjustment of instrument position under the condition of not dismissing the installation, and compare the instrument and pull down the back and hand and adjust mutually, the precision of this adjustment mode is higher, operating personnel's proficiency requirement has been reduced, can accomplish the centering operation in shorter time.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A foot stool structure convenient for centering of an engineering measuring instrument comprises a support (1) and three support frames (2), wherein the three support frames (2) are arranged at the bottom of the support (1) at equal intervals, and the top ends of the support frames (2) are hinged with the support (1);
the method is characterized in that: still include multi-direction translation guiding mechanism (3), support (1) top is provided with multi-direction translation guiding mechanism (3) that are used for adjusting measuring instrument position, multi-direction translation guiding mechanism (3) are including roating seat (31), guide way (32), mount pad (33) and connection hob (34), roating seat (31) are installed in support (1) inboard rotation to roating seat (31) top extends support (1) inboard, roating seat (31) link up from top to bottom and are provided with guide way (32), mount pad (33) are located roating seat (31) top to mount pad (33) and guide way (32) inboard carry out sliding connection, it is inboard to run through guide way (32) and mount pad (33) respectively by down to connect hob (34) and carry out threaded connection with mount pad (33) inboard.
2. The foot stool structure convenient for centering of engineering measuring instruments as claimed in claim 1, characterized in that: still include worm wheel (35), worm (36) and adjusting button (37), worm wheel (35) cup joint and install in roating seat (31) outside to worm wheel (35) are located support (1) inboard, support (1) inside lateral wall rotates installs worm (36) to worm (36) mesh mutually with worm wheel (35) lateral surface, the end of worm (36) extends support (1) inboard and with adjusting button (37) fixed connection, adjusting button (37) are located support (1) outside side.
3. The foot stool structure convenient for centering of engineering measuring instruments as claimed in claim 1, characterized in that: the tail end of the inner side of the guide groove (32) is in threaded connection with an adjusting screw rod (38), one end of the adjusting screw rod (38) is rotatably connected with a sleeve at the bottom of the mounting seat (33), and the other end of the adjusting screw rod (38) extends out of the inner side of the guide groove (32).
4. The foot stool structure convenient for centering of engineering measuring instruments as claimed in claim 1, characterized in that: the central lines of the connecting screw rod (34) and the mounting seat (33) are positioned on the same vertical direction line, and the connecting screw rod (34) is provided with a through hole in a vertically penetrating manner.
5. The foot stool structure convenient for centering of engineering measuring instruments as claimed in claim 2, characterized in that: the worm (36) is rotatably connected with the inner side of the support (1) by adopting a bearing with a damping effect.
6. The foot stool structure convenient for centering of engineering measuring instruments as claimed in claim 1, characterized in that: the head end of the inner side of the guide groove (32) is positioned at the central position of the rotating seat (31), and the rotating seat (31) and the central line of the support (1) are positioned on the same vertical direction line.
7. The foot stool structure convenient for centering of engineering measuring instruments as claimed in claim 1, characterized in that: the rotating angle of the rotating seat (31) is unlimited, and the top surface of the rotating seat (31) is smooth and has no burrs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221408518.5U CN217815949U (en) | 2022-06-08 | 2022-06-08 | Foot stool structure convenient for centering of engineering measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221408518.5U CN217815949U (en) | 2022-06-08 | 2022-06-08 | Foot stool structure convenient for centering of engineering measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217815949U true CN217815949U (en) | 2022-11-15 |
Family
ID=83989033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221408518.5U Expired - Fee Related CN217815949U (en) | 2022-06-08 | 2022-06-08 | Foot stool structure convenient for centering of engineering measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217815949U (en) |
-
2022
- 2022-06-08 CN CN202221408518.5U patent/CN217815949U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111174770B (en) | Building engineering straightness detection device that hangs down | |
| CN211042245U (en) | Centering rod for surveying and mapping | |
| CN210198384U (en) | Stable support of total station | |
| CN213394381U (en) | Construction machinery engineering measuring instrument with adjusting function | |
| CN207410859U (en) | A kind of GREEB HEDGE MACHINE auxiliary stand | |
| CN113295107A (en) | Multi-view object scanning device for image processing | |
| CN217815949U (en) | Foot stool structure convenient for centering of engineering measuring instrument | |
| CN211219439U (en) | Adjustable petroleum pipeline centering welding jig | |
| CN209857789U (en) | Take external micrometer of support | |
| CN208138761U (en) | A kind of surveying instrument supporting frame | |
| CN216566756U (en) | Building engineering surveying and mapping device | |
| CN215445718U (en) | Lane line detects uses auxiliary device based on image processing | |
| CN214066142U (en) | Measuring instrument support for architectural design | |
| CN214580246U (en) | Surveying instrument adjusting device for engineering | |
| CN214467590U (en) | On-spot measuring device for cost based on building engineering | |
| CN210400365U (en) | Height-adjustable's surveyor's level support frame | |
| CN110653866B (en) | Rotatable plastic pipe cutting device | |
| CN210950656U (en) | Tripod for level | |
| CN112504249A (en) | Surveying instrument | |
| CN219755793U (en) | Adjustable supporting device for measuring instrument | |
| CN208381970U (en) | A kind of construction lighting device | |
| CN113349873A (en) | Accurate perforator of clinical operation of orthopedics | |
| CN213688325U (en) | Level measurement device for engineering survey | |
| CN220930649U (en) | Engineering survey and drawing support adjusting device for mineral exploration | |
| CN217930301U (en) | Accurate mapping device for engineering survey |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221115 |