CN214173325U - Theodolite base convenient to adjust - Google Patents
Theodolite base convenient to adjust Download PDFInfo
- Publication number
- CN214173325U CN214173325U CN202120438610.5U CN202120438610U CN214173325U CN 214173325 U CN214173325 U CN 214173325U CN 202120438610 U CN202120438610 U CN 202120438610U CN 214173325 U CN214173325 U CN 214173325U
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- base
- fixedly connected
- theodolite
- plate
- adjusting screw
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- 238000013016 damping Methods 0.000 claims abstract description 28
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000013507 mapping Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a convenient theodolite base of adjusting, including the base case, the equal fixedly connected with fixed column in four corners of base incasement chamber, the surface of fixed column overlaps respectively and is equipped with first damping spring and connecting plate, controls fixedly connected with fly leaf between the connecting plate, the bottom of fly leaf is fixedly connected with second damping spring and attenuator respectively, the top of fly leaf runs through to the top and the fixedly connected with mounting panel of base case. The utility model discloses a cooperation that sets up base case, level bar, fly leaf, mounting panel, supporting spring, theodolite, erection column, locating piece, fixing base, adjusting screw, first damping spring, fixed column, second damping spring, connecting plate, fixture block and positioning spring is used, possesses the convenience and carries out level (l) ing to the theodolite, improves mapping efficiency, makes things convenient for theodolite and base to install, improves dismouting efficiency, possesses shock-absorbing function's advantage.
Description
Technical Field
The utility model relates to a theodolite technical field specifically is a convenient theodolite base of adjusting.
Background
The theodolite is a measuring instrument designed according to the goniometric principle and used for measuring horizontal angles and vertical angles, and is divided into an optical theodolite and an electronic theodolite, wherein the electronic theodolite is the most commonly used electronic theodolite, and the theodolite is a mechanical part of a telescope, so that the telescope can point to different directions. The theodolite is provided with two mutually vertical rotating shafts so as to adjust the azimuth angle and the horizontal height of the telescope.
The theodolite comprises parts such as telescope, optical sight, objective focusing, eyepiece focusing, instrument base and tripod, and current theodolite base structure is comparatively simple, and is inconvenient to carry out the level (l) ing to the theodolite to influence survey and drawing efficiency, inconvenient installing theodolite and base moreover, dismouting efficiency is lower, does not possess shock-absorbing function simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a theodolite base of convenient regulation possesses the convenience and carries out the level (l) ing to the theodolite, improves plotting efficiency, makes things convenient for theodolite and base to install, improves dismouting efficiency, possesses shock-absorbing function's advantage, has solved that current theodolite base is inconvenient to carry out the level (l) ing to the theodolite, influences plotting efficiency, and is inconvenient to theodolite and base installation, and dismouting efficiency is lower, does not possess shock-absorbing function's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a theodolite base convenient to adjust comprises a base box, wherein fixed columns are fixedly connected to four corners of an inner cavity of the base box, the surfaces of the fixed columns are respectively sleeved with a first damping spring and a connecting plate, a movable plate is fixedly connected between a left connecting plate and a right connecting plate, the bottom of the movable plate is respectively fixedly connected with a second damping spring and a damper, the top of the movable plate penetrates through the top of the base box and is fixedly connected with a mounting plate, a fixed seat is arranged at the top of the mounting plate, adjusting screws penetrate through the four corners of the mounting plate and are movably connected with adjusting screws, the tops of the adjusting screws penetrate through the inner cavity of the fixed seat and are fixedly connected with a first limiting plate, supporting springs are sleeved on the surfaces of the adjusting screws, leveling rulers are fixedly connected to the front side and the right side of the fixed seat, a theodolite is movably connected to the top of the fixed seat, and positioning blocks are fixedly connected to the front side and the rear side of the left side and the right side of the theodolite, the equal fixedly connected with erection column in four corners at fixing base top, the top of erection column runs through to the top of locating piece, the equal swing joint in both sides of erection column inner chamber has the second limiting plate, controls fixedly connected with positioning spring between the second limiting plate, one side fixedly connected with fixture block of positioning spring is kept away from to the second limiting plate, one side that the second limiting plate was kept away from to the fixture block runs through to the outside of erection column.
Preferably, the bottom of the base box is fixedly connected with a tripod, and the bottoms of the damper and the second damping spring are fixedly connected with the bottom of the inner cavity of the base box.
Preferably, the surface of the fixing column is in sliding connection with the connecting part of the connecting plate, and the surface of the adjusting screw is in threaded connection with the connecting part of the fixing seat.
Preferably, the surface of the adjusting screw is connected with the connecting part of the mounting plate in a sliding manner, and the surface of the movable plate is movably connected with the connecting part of the base box.
Preferably, the bottom of the adjusting screw is fixedly connected with a knob, and the surface of the fixture block is movably connected with the joint of the mounting column.
Preferably, the number of the positioning springs is not less than two, and the joint of the inner cavity of the fixing seat and the first limiting plate is movably connected.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation that sets up base case, level bar, fly leaf, mounting panel, supporting spring, theodolite, erection column, locating piece, fixing base, adjusting screw, first damping spring, fixed column, second damping spring, connecting plate, fixture block and positioning spring is used, possesses the convenience and carries out level (l) ing to the theodolite, improves mapping efficiency, makes things convenient for theodolite and base to install, improves dismouting efficiency, possesses shock-absorbing function's advantage, is worth promoting.
2. The utility model discloses a set up first limiting plate, can prevent that adjusting screw from droing from the fixing base inner chamber;
by arranging the knob, the adjusting screw rod can be conveniently rotated;
by arranging the damper, redundant vibration of the theodolite can be avoided, and the damping effect is better;
through setting up the second limiting plate, can avoid the fixture block to break away from the erection column inner chamber.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the fixing base of the present invention;
FIG. 3 is a front cross-sectional view of the base box of the present invention;
fig. 4 is an enlarged view of a in fig. 1 according to the present invention.
In the figure: the device comprises a base box 1, a level ruler 2, a tripod 3, a movable plate 4, a mounting plate 5, a supporting spring 6, a theodolite 7, a mounting column 8, a positioning block 9, a fixing seat 10, an adjusting screw 11, a first limiting plate 12, a first damping spring 13, a fixed column 14, a damper 15, a second damping spring 16, a connecting plate 17, a clamping block 18, a positioning spring 19, a second limiting plate 20 and a knob 21.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.
The utility model provides a base case 1, level bar 2, fly leaf 4, mounting panel 5, supporting spring 6, theodolite 7, erection column 8, locating piece 9, fixing base 10, adjusting screw 11, first damping spring 13, fixed column 14, second damping spring 16, connecting plate 17, fixture block 18 and parts such as positioning spring 19 are the general standard or the part that technical staff in the field knows, and its structure and principle all can be known or learn through conventional experimental method for technical staff in the field through technical manual.
Referring to fig. 1-4, a theodolite base convenient for adjustment comprises a base box 1, fixed columns 14 are fixedly connected to four corners of an inner cavity of the base box 1, a first damping spring 13 and a connecting plate 17 are respectively sleeved on the surfaces of the fixed columns 14, a movable plate 4 is fixedly connected between a left connecting plate 17 and a right connecting plate 17, a second damping spring 16 and a damper 15 are respectively fixedly connected to the bottom of the movable plate 4, the top of the movable plate 4 penetrates through the top of the base box 1 and is fixedly connected with a mounting plate 5, a fixed seat 10 is arranged on the top of the mounting plate 5, adjusting screws 11 are movably connected to four corners of the mounting plate 5, the top of the adjusting screws 11 penetrates through the inner cavity of a fixed seat 10 and is fixedly connected with a first limiting plate 12, supporting springs 6 are sleeved on the surfaces of the adjusting screws 11, leveling rulers 2 are fixedly connected to the front side and the right side of the fixed seat 10, and theodolite 7 is movably connected to the top of the fixed seat 10, positioning blocks 9 are fixedly connected to the front side and the rear side of the left side and the rear side of the theodolite 7, mounting columns 8 are fixedly connected to four corners of the top of the fixing seat 10, the top of each mounting column 8 penetrates through the top of each positioning block 9, second limiting plates 20 are movably connected to two sides of an inner cavity of each mounting column 8, a positioning spring 19 is fixedly connected between each left second limiting plate 20 and the corresponding right second limiting plate 20, a clamping block 18 is fixedly connected to one side, away from each positioning spring 19, of each second limiting plate 20, and one side, away from each second limiting plate 20, of each clamping block 18 penetrates through the outer side of each mounting column 8;
the bottom of the base box 1 is fixedly connected with a tripod 3, and the bottoms of the damper 15 and the second damping spring 16 are fixedly connected with the bottom of the inner cavity of the base box 1;
the surface of the fixed column 14 is in sliding connection with the connection part of the connecting plate 17, and the surface of the adjusting screw rod 11 is in threaded connection with the connection part of the fixed seat 10;
the surface of the adjusting screw 11 is connected with the joint of the mounting plate 5 in a sliding way, and the surface of the movable plate 4 is connected with the joint of the base box 1 in a movable way;
the bottom of the adjusting screw 11 is fixedly connected with a knob 21, and the surface of the fixture block 18 is movably connected with the joint of the mounting column 8;
the number of the positioning springs 19 is not less than two, and the connecting part of the inner cavity of the fixed seat 10 and the first limiting plate 12 is movably connected;
the first limiting plate 12 is arranged, so that the adjusting screw 11 can be prevented from falling off from the inner cavity of the fixed seat 10;
by arranging the knob 21, the adjusting screw 11 can be conveniently rotated;
by arranging the damper 15, redundant vibration of the theodolite 7 can be avoided, and the damping effect is better;
by arranging the second limit plate 20, the fixture block 18 can be prevented from being separated from the inner cavity of the mounting column 8.
When the theodolite 7 needs to be horizontally adjusted, the theodolite 7 is horizontally adjusted by observing the leveling rulers 2 on the front side and the right side and rotating the adjusting screw rods 11, and the four corners of the mounting plate 5 are unscrewed or screwed to horizontally adjust the theodolite 7, so that the adjustment is more convenient and quicker, when the theodolite 7 needs to be detached from the positioning block 9, the clamping blocks 18 on the two sides of the mounting column 8 are pressed, the clamping blocks 18 are pressed into the mounting column 8, then the theodolite 7 is pulled upwards, the positioning block 9 and the mounting column 8 are respectively, so that the theodolite 7 can be detached, the positioning block 9 is respectively sleeved on the mounting column 8 during installation and then the theodolite 7 is pressed downwards with force, the clamping blocks 9 are clamped by the clamping blocks 18 under the action of the positioning springs 19 to fix the positioning block 9, so that the dismounting efficiency is improved, vibration can be generated in the process of moving the theodolite 7, and is respectively transmitted to the first damping springs 13 and the second damping springs 16 through the movable plate 4, and compresses the same, and the first damping spring 13 and the second damping spring 16 can counteract the transmitted vibration through compression, thereby playing a role of damping protection on the theodolite 7.
In summary, the following steps: this theodolite base of convenient regulation, through base case 1, level bar 2, fly leaf 4, mounting panel 5, supporting spring 6, theodolite 7, erection column 8, locating piece 9, fixing base 10, adjusting screw 11, first damping spring 13, fixed column 14, second damping spring 16, connecting plate 17, fixture block 18 and positioning spring 19's cooperation is used, it is inconvenient to carry out the level (l) ing to the theodolite to have solved current theodolite base, influence survey and drawing efficiency, it is inconvenient to install theodolite and base, dismouting efficiency is lower, do not possess shock-absorbing function's problem.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a convenient theodolite base of adjusting, includes base case (1), its characterized in that: the four corners of the inner cavity of the base box (1) are fixedly connected with fixed columns (14), the surfaces of the fixed columns (14) are respectively sleeved with a first damping spring (13) and a connecting plate (17), a movable plate (4) is fixedly connected between the left connecting plate and the right connecting plate (17), the bottom of the movable plate (4) is respectively fixedly connected with a second damping spring (16) and a damper (15), the top of the movable plate (4) penetrates through the top of the base box (1) and is fixedly connected with a mounting plate (5), the top of the mounting plate (5) is provided with a fixed seat (10), the four corners of the mounting plate (5) are respectively penetrated through a movable connection adjusting screw rod (11), the top of the adjusting screw rod (11) penetrates through the inner cavity of the fixed seat (10) and is fixedly connected with a first limiting plate (12), and the surface of the adjusting screw rod (11) is sleeved with a supporting spring (6), the equal fixedly connected with level bar (2) in front side and the right side of fixing base (10), the top swing joint of fixing base (10) has theodolite (7), the equal fixedly connected with locating piece (9) in both sides around theodolite (7) the left and right sides, the equal fixedly connected with erection column (8) in four corners at fixing base (10) top, the top of erection column (8) runs through to the top of locating piece (9), the equal swing joint in both sides of erection column (8) inner chamber has second limiting plate (20), controls fixedly connected with positioning spring (19) between second limiting plate (20), one side fixedly connected with fixture block (18) of positioning spring (19) are kept away from to second limiting plate (20), one side that second limiting plate (20) were kept away from to fixture block (18) runs through to the outside of erection column (8).
2. The theodolite base of claim 1 that facilitates adjustment, wherein: the bottom fixedly connected with tripod (3) of base case (1), the bottom of attenuator (15) and second damping spring (16) all with the bottom fixed connection of base case (1) inner chamber.
3. The theodolite base of claim 1 that facilitates adjustment, wherein: the surface of the fixing column (14) is in sliding connection with the connecting part of the connecting plate (17), and the surface of the adjusting screw rod (11) is in threaded connection with the connecting part of the fixing seat (10).
4. The theodolite base of claim 1 that facilitates adjustment, wherein: the surface of the adjusting screw rod (11) is in sliding connection with the joint of the mounting plate (5), and the surface of the movable plate (4) is in movable connection with the joint of the base box (1).
5. The theodolite base of claim 1 that facilitates adjustment, wherein: the bottom of the adjusting screw rod (11) is fixedly connected with a knob (21), and the surface of the fixture block (18) is movably connected with the joint of the mounting column (8).
6. The theodolite base of claim 1 that facilitates adjustment, wherein: the number of the positioning springs (19) is not less than two, and the connecting part of the inner cavity of the fixing seat (10) and the first limiting plate (12) is movably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438610.5U CN214173325U (en) | 2021-03-01 | 2021-03-01 | Theodolite base convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120438610.5U CN214173325U (en) | 2021-03-01 | 2021-03-01 | Theodolite base convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214173325U true CN214173325U (en) | 2021-09-10 |
Family
ID=77596214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120438610.5U Expired - Fee Related CN214173325U (en) | 2021-03-01 | 2021-03-01 | Theodolite base convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214173325U (en) |
-
2021
- 2021-03-01 CN CN202120438610.5U patent/CN214173325U/en not_active Expired - Fee Related
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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: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |