CN112283526A - Measure survey and drawing with no point three-jaw base - Google Patents
Measure survey and drawing with no point three-jaw base Download PDFInfo
- Publication number
- CN112283526A CN112283526A CN202011182466.XA CN202011182466A CN112283526A CN 112283526 A CN112283526 A CN 112283526A CN 202011182466 A CN202011182466 A CN 202011182466A CN 112283526 A CN112283526 A CN 112283526A
- Authority
- CN
- China
- Prior art keywords
- base
- point
- jaw
- jaw base
- internally mounted
- 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.)
- Withdrawn
Links
- 238000009434 installation Methods 0.000 claims abstract description 31
- 230000008093 supporting effect Effects 0.000 claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims description 20
- 238000013507 mapping Methods 0.000 abstract description 16
- 238000005259 measurement Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013439 planning Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a point-free three-jaw base for measurement and mapping, relates to the technical field of measurement and mapping, and aims to solve the problem that the height of an inner installation is inconvenient to adjust when the existing point-free three-jaw base for measurement and mapping is used. The utility model discloses a three-jaw base lifting installation seat, including the base, the base is gone up and down to the base, the both sides of no point three-jaw base lifting installation seat top all install the connection limit piece, the internally mounted of connection limit piece has the dead lever, the below of no point three-jaw base lifting installation seat is installed and is supported the base, the internally mounted of no point three-jaw base lifting installation seat top has the installation inner panel, the inside of installation inner panel is provided with the mounting groove, the intermediate position department of supporting the inside top of base installs the regulation base, the internally mounted of adjusting the base has supporting spring, fixed fixture block is installed to one side.
Description
Technical Field
The invention relates to the technical field of measurement and mapping, in particular to a point-free three-jaw base for measurement and mapping.
Background
The surveying and mapping literal is understood as measurement and mapping, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a global navigation satellite positioning system, remote sensing and geographic information system as technical cores, selects the existing characteristic points and boundary lines of the ground and obtains the graph and position information reflecting the current situation of the ground by a measuring means for engineering construction, planning and design and administrative management; surveying and mapping, namely measuring, collecting and drawing the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities; surveying and calculating the geometric position, the earth spherical shape and the earth gravitational field of a ground point by the research of mapping, measuring the natural shape of the earth surface and the geometric distribution of artificial facilities according to the geometric position, the earth spherical shape and the earth gravitational field, and compiling the theoretical and technical subjects of maps with various scales and special maps of the global and local regions by combining certain social information and the geographic distribution of the natural information; in urban and rural construction planning, utilization of national and local resources, environmental protection and other works, various maps must be measured and mapped for planning and management.
However, the existing non-point three-jaw base for measurement and mapping is inconvenient to adjust the internal installation height when in use; therefore, the existing requirement is not met, and a point-free three-jaw base for measurement and mapping is provided for the base.
Disclosure of Invention
The invention aims to provide a point-free three-jaw base for measurement and mapping, which aims to solve the problem that the conventional point-free three-jaw base for measurement and mapping is inconvenient to adjust the internal installation height when in use in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a measure survey and drawing with no point three-jaw base, includes no point three-jaw base lift mount pad, the connection limit piece is all installed to the both sides of no point three-jaw base lift mount pad top, the internally mounted of connection limit piece has the dead lever, the support base is installed to the below of no point three-jaw base lift mount pad, the internally mounted of no point three-jaw base lift mount pad top has the installation inner panel, the inside of installation inner panel is provided with the mounting groove, the intermediate position department of the inside top of support base installs the regulation base, the internally mounted of adjusting the base has supporting spring, fixed fixture block is installed to one side of supporting spring.
Preferably, the inside of supporting base both sides top all is provided with the thread connection groove, the stopper is all installed to the both sides of thread connection groove top, stopper and support base fixed connection.
Preferably, limiting edges are arranged on two sides of the lower portion of the point-free three-jaw base lifting installation seat, the point-free three-jaw base lifting installation seat and the limiting edges are of an integrated structure, and a sliding groove is formed in the inner portion above the adjusting base.
Preferably, the lower extreme of dead lever is installed the screw thread and is adjusted the post, the externally mounted of screw thread regulation post below has adjusting nut, screw thread regulation post and dead lever fixed connection, screw thread regulation post and adjusting nut threaded connection.
Preferably, the inside mounting of mounting groove has the wearing pad, the inside intermediate position department of installation inner panel is provided with the standing groove, the internally mounted of standing groove has the anti-skidding rubber cushion.
Preferably, supporting spring and the equal fixed connection of no point three-jaw base lift mount pad and regulation base, supporting spring's internally mounted has the buffer beam, spacing fixture block is all installed to the both sides of buffer beam top, buffer beam and the equal fixed connection of no point three-jaw base lift mount pad and spacing fixture block.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the screw thread adjusting column, the screw thread connecting groove, the point-free three-jaw base lifting mounting seat and the adjusting base are arranged, when the device is used, the adjusting nut outside the adjusting screw thread adjusting column is rotated to enable the screw thread adjusting column to slide in the screw thread connecting groove, so that the point-free three-jaw base lifting mounting seat is driven to move upwards in the adjusting base, the use height of a device for measuring and mapping is conveniently adjusted, the operation is convenient, and the structure is simple;
2. according to the invention, the supporting spring, the limiting clamping block, the wear-resistant pad and the anti-skid rubber cushion block are arranged, when the lifting mounting seat is used, the supporting spring supports the bottom of the lifting mounting seat of the point-free three-jaw base, so that a buffering supporting effect is achieved, the limiting clamping block has a limiting effect, the wear-resistant pad is good in wear-resistant effect, the anti-skid rubber cushion block is strong in skid resistance, the connection is more reliable, the use is convenient, and the overall service performance is perfect.
Drawings
FIG. 1 is a cross-sectional view of a point-free three-jaw base for surveying and mapping according to the present invention;
FIG. 2 is a top view of the bumpless three-jaw base lift mount of the present invention;
FIG. 3 is an enlarged view of the structure of the region A according to the present invention.
In the figure: 1. a point-free three-jaw base lifting mounting base; 2. fixing the rod; 3. a threaded adjustment post; 4. adjusting the nut; 5. a support base; 6. connecting grooves by screw threads; 7. a limiting block; 8. installing an inner plate; 9. mounting grooves; 10. a wear pad; 11. adjusting the base; 12. a support spring; 13. fixing the fixture block; 14. connecting the edge blocks; 15. a placement groove; 16. antiskid rubber cushion blocks; 17. a buffer rod; 18. a limiting clamping block; 19. a limiting edge; 20. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a survey and drawing and use no point three-jaw base, including no point three-jaw base lift mount pad 1, connect limit piece 14 is all installed to the both sides of no point three-jaw base lift mount pad 1 top, the internally mounted of connecting limit piece 14 has dead lever 2, support base 5 is installed to the below of no point three-jaw base lift mount pad 1 top, the internally mounted of no point three-jaw base lift mount pad 1 top has installation inner panel 8, support stability is high, the inside of installation inner panel 8 is provided with mounting groove 9, the intermediate position department of the inside top of support base 5 installs regulation base 11, the internally mounted of adjusting base 11 has supporting spring 12, fixed fixture block 13 is installed to one side of supporting spring 12, the connection is stable.
Further, the inside of supporting 5 both sides tops of base all is provided with threaded connection groove 6, and stopper 7 is all installed to the both sides of 6 tops of threaded connection groove, stopper 7 with support 5 fixed connection of base, connect reliably.
Furthermore, limiting edges 19 are installed on two sides of the lower portion of the point-free three-jaw base lifting installation seat 1, the point-free three-jaw base lifting installation seat 1 and the limiting edges 19 are of an integrated structure, and a sliding groove 20 is formed in the inner portion above the adjusting base 11, so that the point-free three-jaw base lifting installation seat is convenient to use.
Further, the lower extreme of dead lever 2 is installed the screw thread and is adjusted post 3, and the externally mounted of 3 below screw thread regulation posts has adjusting nut 4, and 3 and 2 fixed connection of dead lever are adjusted to the screw thread, and 3 and 4 threaded connection of adjusting nut are adjusted to the screw thread, and is perfect in structure.
Further, the inside of mounting groove 9 is installed and is had abrasive pad 10, and the inside intermediate position department of installation inner panel 8 is provided with standing groove 15, and the internally mounted of standing groove 15 has anti-skidding rubber cushion 16, and is skid-proof effectual.
Further, supporting spring 12 and the equal fixed connection of no point three-jaw base lift mount pad 1 and regulation base 11, the internally mounted of supporting spring 12 has buffer rod 17, and spacing fixture block 18 is all installed to the both sides of buffer rod 17 top, and buffer rod 17 and no point three-jaw base lift mount pad 1 and the equal fixed connection of spacing fixture block 18, overall structure is more stable.
The working principle is as follows: when the installation and use height of the non-point three-jaw base lifting installation seat 1 needs to be adjusted, the adjusting nut 4 is adjusted through rotation, so that the threaded adjusting column 3 is driven to rotate in the threaded connecting groove 6 in the supporting base 5, the limiting block 7 has a limiting effect, the fixing rod 2 is driven to rotate in the clamping groove in the connecting edge block 14 along with the limiting effect, the non-point three-jaw base lifting installation seat 1 is driven to slide upwards in the sliding groove 20 in the adjusting base 11, the limiting edge 19 has a limiting effect, so that the height adjusting effect is achieved, the supporting spring 12 and the buffer rod 17 support the bottom of the non-point three-jaw base lifting installation seat 1, the buffer elasticity is large, the limiting is achieved through the limiting clamping block 18, the installation is more stable, the adjustment and use positions are good, a measuring and mapping tool is installed and placed in the placing groove 15 in the installation inner plate 8, the anti-skid rubber cushion block 16 is good in anti-skid performance, so that the connection stability is high, the tool is fixed in the fixing clamping block 13 by the aid of the bolt penetrating through the mounting groove 9, the wear-resistant pad 10 is good in wear-resistant effect, and use is convenient.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a measure survey and drawing with no point three-jaw base, includes no point three-jaw base lift mount pad (1), its characterized in that: connecting edge block (14) are all installed to the both sides of no some three-jaw base lift mount pad (1) top, the internally mounted of connecting edge block (14) has dead lever (2), support base (5) are installed to the below of no some three-jaw base lift mount pad (1), the internally mounted of no some three-jaw base lift mount pad (1) top has installation inner panel (8), the inside of installation inner panel (8) is provided with mounting groove (9), intermediate position department of supporting the inside top of base (5) installs regulation base (11), the internally mounted of adjusting base (11) has supporting spring (12), fixed fixture block (13) are installed to one side of supporting spring (12).
2. The base of claim 1, wherein the base comprises: the inside of supporting base (5) both sides top all is provided with thread connection groove (6), stopper (7) are all installed to the both sides of thread connection groove (6) top, stopper (7) and support base (5) fixed connection.
3. The base of claim 1, wherein the base comprises: limiting edges (19) are installed on two sides of the lower portion of the point-free three-jaw base lifting installation seat (1), the point-free three-jaw base lifting installation seat (1) and the limiting edges (19) are of an integrated structure, and a sliding groove (20) is formed in the inner portion above the adjusting base (11).
4. The base of claim 1, wherein the base comprises: the thread adjusting device is characterized in that a thread adjusting column (3) is installed at the lower end of the fixing rod (2), an adjusting nut (4) is installed outside the thread adjusting column (3) in the lower portion, the thread adjusting column (3) is fixedly connected with the fixing rod (2), and the thread adjusting column (3) is in threaded connection with the adjusting nut (4).
5. The base of claim 1, wherein the base comprises: the interior mounting of mounting groove (9) has wear pad (10), the inside intermediate position department of installation inner panel (8) is provided with standing groove (15), the internally mounted of standing groove (15) has non-slip rubber cushion (16).
6. The base of claim 1, wherein the base comprises: supporting spring (12) and no some three-jaw base lift mount pad (1) and the equal fixed connection of regulation base (11), the internally mounted of supporting spring (12) has buffer beam (17), spacing fixture block (18) are all installed to the both sides of buffer beam (17) top, buffer beam (17) and no some three-jaw base lift mount pad (1) and the equal fixed connection of spacing fixture block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011182466.XA CN112283526A (en) | 2020-10-29 | 2020-10-29 | Measure survey and drawing with no point three-jaw base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011182466.XA CN112283526A (en) | 2020-10-29 | 2020-10-29 | Measure survey and drawing with no point three-jaw base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112283526A true CN112283526A (en) | 2021-01-29 |
Family
ID=74353134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011182466.XA Withdrawn CN112283526A (en) | 2020-10-29 | 2020-10-29 | Measure survey and drawing with no point three-jaw base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112283526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027965A (en) * | 2021-02-24 | 2021-06-25 | 道尔道科技有限公司 | Large-scale damping spring isolator |
-
2020
- 2020-10-29 CN CN202011182466.XA patent/CN112283526A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027965A (en) * | 2021-02-24 | 2021-06-25 | 道尔道科技有限公司 | Large-scale damping spring isolator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210129 |
|
| WW01 | Invention patent application withdrawn after publication |