CN209559210U - A kind of multi-angle plotting board - Google Patents
A kind of multi-angle plotting board Download PDFInfo
- Publication number
- CN209559210U CN209559210U CN201920497026.XU CN201920497026U CN209559210U CN 209559210 U CN209559210 U CN 209559210U CN 201920497026 U CN201920497026 U CN 201920497026U CN 209559210 U CN209559210 U CN 209559210U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shaft
- branch fastener
- tooth runner
- left end
- 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
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a kind of multi-angle plotting boards.It includes support column, arc plate articulated slab is fixedly connected at the top of the support column, first rotating shaft is rotatably mounted on the arc plate articulated slab, branch fastener is fixedly connected in the first rotating shaft, the first rotating shaft front end stretches out outside branch fastener front end and is fixedly connected with the first adjusting knob, the fluting having with arc plate articulated slab articulated connection is dug in branch fastener bottom, the support overhead cutting has conversion mouth, it is rotatably connected to the second shaft in the conversion mouth, the first tooth runner is fixedly connected in second shaft.It may be implemented to be stabilized in arbitrary place progress autobalance calibration mapping, instrument itself tilts the problem of surveying and mapping data is affected when preventing ground not to be fixed easily damage instrument smoothly, and reducing mapping.
Description
Technical field
The utility model relates to technical field of mapping, relate more specifically to a kind of multi-angle plotting board.
Background technique
Level is the instrument for establishing horizontal line of sight measurement ground point-to-point transmission height difference.Principle is to be surveyed according to measurement of the level principle
Height difference between amount ground point.Main component has telescope, pipe spirit level (or compensator), vertical axis, pedestal, foot screw.By structure
It is divided into tilting level, automatic compensated level, laser level and digital level (also known as electronic level).By precision point
For precision level and ordinary level.
It is existing build a bridge multi-angle plotting board smooth earth's surface carry out using when do not allow to be fixed easily, be easy to cause
The problem of plotting board tilts and collapses, and is not fixed easily, and is unfavorable for the protection to instrument, due to fixed position ground out-of-flatness,
There is inclination in level itself, subsequent survey calibration is influenced, thus it is proposed that a kind of multi-angle plotting board.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of multi-angle plotting board,
It may be implemented to be stabilized in arbitrary place progress autobalance calibration mapping, and ground is prevented not to be fixed easily damage instrument smoothly,
And the problem of instrument itself inclination surveying and mapping data is affected when reducing mapping.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of multi-angle plotting board comprising support column, it is hinged that the support column top is fixedly connected with arc plate
Plate is rotatably mounted first rotating shaft on the arc plate articulated slab, branch fastener, institute is fixedly connected in the first rotating shaft
First rotating shaft front end is stated to stretch out outside branch fastener front end and be fixedly connected with the first adjusting knob, branch fastener bottom
The fluting having with arc plate articulated slab articulated connection is dug in portion, and the support overhead, which is dug, conversion mouth, and described turn
It changes in mouth and is rotatably connected to the second shaft, be fixedly connected with the first tooth runner in second shaft, in the conversion mouth left end
Third shaft is rotatably connected in wall, the third shaft right end puts in the conversion mouth and is fixedly connected in end useful
In the second tooth runner engaged with the first tooth runner, third shaft left end is stretched out outside branch fastener left end and solid
Surely it is connected with the second adjusting knob.Support rod, the support bar top are fixedly connected in the first tooth runner top-side
End is fixedly connected with crust of the device, and the support rod is equipped with balance determination box.The support column right end is fixedly connected with branch
Support, support frame as described above top are fixedly connected with autobalance laser generating body.The support column bottom is hingedly connected with center
Symmetrical three supporting legs, the supporting leg bottom end are fixedly connected with inserted link.
Further, the first tooth runner diameter is far longer than the diameter of the second tooth runner, passes through rotation second
When adjusting knob, since the variation of meshing relation makes crust of the device slowly convert angle, quick stablize is adjusted.
Further, described device cover top portion is equipped with lift-pull handle, and described device shell left end is equipped with object lens, the dress
Shell right end is set equipped with eyepiece.By lift-pull handle can convenient and fast mobile device, need to only be watched in eyepiece side when needing to survey and draw
.Described device cover top portion is equipped with indicator light, and the indicator light can show blue, red two kinds of colors, and indicator light display is blue
Crust of the device and horizontal face balance are indicated when color, indicate that crust of the device does not keep balancing with horizontal plane when indicator light is displayed in red.
Further, the balance determination box upper and lower end face center is fixedly connected with the support rod, the balance measurement
The measurement chamber of opening to the right is equipped in box, perforation before and after the measurement chamber, the measurement is intracavitary to be evenly distributed with multiple fixed links,
Inner wall is equipped with the first optical flame detector to the measurement chamber up and down, and the measurement chamber left end inner wall is equipped with the second optical flame detector.By from
Right end, which injects, measures intracavitary stratiform light, if the first optical flame detector be not triggered the second optical flame detector be triggered if crust of the device be in
Equilibrium state.
Further, the autobalance laser generating body includes the second support being fixedly connected at the top of support frame as described above
Bar, the second support bar top end are fixedly connected with articulated joint, and gravitational equilibrium plate, institute are hingedly connected in the articulated joint
Gravitational equilibrium plate and the balance determination box are stated in sustained height, gravitational equilibrium plate left end end face is sent out equipped with laminar flow light
Raw device, it is intracavitary that the light that the laminar flow light beam generator issues can inject measurement.It is balanced and is protected by gravitational equilibrium plate automated location
Card laminar flow light beam generator issue light be parallel to the horizontal plane, when light irradiate into measure it is intracavitary.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) the utility model structure of this programme is simple, operates conveniently, and by the way that the supporting leg of convenient folding and unfolding is arranged, is supporting
The setting of leg bottom is used to be fixed on the ground of smoother, guarantee the stability of mapping simultaneously can also protective device place and damage,
Additionally due to the premise of mapping needs device itself holding and horizontal face balance, under the premise of mapping scene is relatively more severe, if
Autobalance laser generating body and balance determination box are set, the two is using the principle of optical transport as the basis of balance adjustment, solution
Existing balance adjustment of having determined adjusts cumbersome, the biggish puzzlement of difficulty of construction without reference, small, and mobile convenience puts into production
Probability it is larger, practical performance is higher, may be implemented to be stabilized in arbitrary place and carries out autobalance calibration mapping, prevents ground
The problem of instrument itself inclination surveying and mapping data is affected when not smoothly being fixed easily damage instrument, and reducing mapping.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that the balance of the utility model measures box structure schematic diagram；
Fig. 3 is the autobalance laser generating body structural schematic diagram of the utility model.
Figure label explanation:
1 support column, 2 supporting legs, 3 inserted links, 4 arc plate articulated slabs, 5 first rotating shafts, 6 flutings, 7 third shafts, 8 second
Adjusting knob, 9 second shafts, 10 conversion mouths, 11 support rods, 12 balance determination boxes, 121,123,124,125,13 object lens, 14 refer to
Show lamp, 15 lift-pull handles, 16 crusts of the device, 17 eyepieces, 18 autobalance laser generating bodies, 182 second support bars, 183 hingedly
Head, 184 gravitational equilibrium plates, 19 fasteners, 20 first tooth runners, 21 second tooth runners, 22 support frames.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1-3, a kind of multi-angle plotting board comprising support column 1 is fixedly connected with arc at the top of support column 1
Shape plate articulated slab 4 is rotatably mounted first rotating shaft 5 on arc plate articulated slab 4, branch is fixedly connected in first rotating shaft 5
Fastener 19,5 front end of first rotating shaft stretch out outside 19 front end of branch fastener and are fixedly connected with the first adjusting knob, branch fastener 19
Bottom, which is dug, the fluting 6 being articulated and connected with arc plate articulated slab 4, and digging at the top of branch fastener 19 has conversion mouth 10, converts mouth
It is rotatably connected to the second shaft 9 in 10, the first tooth runner 20 is fixedly connected in the second shaft 9, converts in 10 left end inner wall of mouth
It is rotatably connected to third shaft 7,7 right end of third shaft puts in conversion mouth 10 and is fixedly connected in end for first
The second tooth runner 21 that tooth runner 20 engages, 7 left end of third shaft are stretched out outside 19 left end of branch fastener and are fixedly connected with second
Adjusting knob 8.Support rod 11 is fixedly connected in first tooth runner, 20 top-side, 11 top end of support rod is fixedly connected with
Crust of the device 16, support rod 11 are equipped with balance determination box 12.1 right end of support column is fixedly connected with support frame 22, support frame 22
Top is fixedly connected with autobalance laser generating body 18.1 bottom of support column is hingedly connected with centrosymmetric three supporting legs
2,2 bottom end of supporting leg is fixedly connected with inserted link 3.
First tooth runner, 20 diameter is far longer than the diameter of the second tooth runner 21, when by the second adjusting knob 8 of rotation, by
Make the slowly transformation angle of crust of the device 16 in the variation of meshing relation, adjusts quick stablize.
Lift-pull handle 15 is equipped at the top of crust of the device 16,16 left end of crust of the device is equipped with object lens 13,16 right end of crust of the device
Equipped with eyepiece 17.By lift-pull handle 15 can convenient and fast mobile device, need to only be watched in 17 side of eyepiece when needing to survey and draw.
Indicator light 14 is equipped at the top of crust of the device 16, indicator light 14 can show blue, red two kinds of colors, table when indicator light 14 is displayed in blue
Showing device shell 16 and horizontal face balance indicate that crust of the device 16 does not keep balancing with horizontal plane when indicator light 14 is displayed in red.
Balance 12 upper and lower end face center of determination box is fixedly connected with support rod 11, is equipped with opening to the right in balance determination box 12
Measurement chamber 121, measure and penetrate through before and after chamber 121, measure in chamber 121 and be evenly distributed with multiple fixed links 123, measure on chamber 121
Lower inner wall is equipped with the first optical flame detector 124, and measurement 121 left end inner wall of chamber is equipped with the second optical flame detector 125.By being injected from right end
Measure the stratiform light in chamber 121, if the first optical flame detector 124 be not triggered the second optical flame detector 125 be triggered if at crust of the device
In equilibrium state.
Autobalance laser generating body 18 includes being fixedly connected on the second support bar 182 at 22 top of support frame, and second
182 top end of strut is fixedly connected with articulated joint 183, and gravitational equilibrium plate 184 is hingedly connected in articulated joint 183, and gravity is flat
In sustained height, 184 left end end face of gravitational equilibrium plate is equipped with laminar flow light beam generator 181 for weighing apparatus plate 184 and balance determination box 12,
The light that laminar flow light beam generator 181 issues can be injected in measurement chamber 121.It is balanced and is protected by 184 automated location of gravitational equilibrium plate
The light that card laminar flow light beam generator 181 issues is parallel to the horizontal plane, when light is irradiated into measurement chamber 121.
The place that user surveys and draws needed for need to being only moved to device, then opens three supporting legs 2, inserted link 3 is inserted into
In ground, autobalance laser generating body 18 is opened later, and 184 automated location of gravitational equilibrium plate balance guarantees that laminar flow light occurs
Device 181 issue light be parallel to the horizontal plane, when light irradiate into measurement chamber 121 in, from right end inject measurement chamber 121 in layer
Shape light, then by rotation the first adjusting knob and the second adjusting knob 8, when the first optical flame detector 124 is not triggered the second light
The then crust of the device that is triggered of sensor 125 is in equilibrium state, then trusts mapping by eyepiece 17, steady so as to realize
Gu autobalance calibration mapping is carried out in arbitrary place, when preventing ground not to be fixed easily damage instrument smoothly, and reducing mapping
The problem of instrument itself inclination surveying and mapping data is affected.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of multi-angle plotting board, it is characterised in that: it includes support column (1), is fixedly connected at the top of the support column (1)
There is arc plate articulated slab (4), is rotatably mounted first rotating shaft (5) on the arc plate articulated slab (4), described first turn
It is fixedly connected on axis (5) branch fastener (19), first rotating shaft (5) front end stretches out outside branch fastener (19) front end simultaneously
And it is fixedly connected with the first adjusting knob, branch fastener (19) bottom, which is dug, to be had with the arc plate articulated slab (4) hingedly
The fluting (6) of connection, digging at the top of the branch fastener (19) has conversion mouth (10), and the conversion mouth (10) is interior to be rotatably connected to the
Two shafts (9), are fixedly connected with the first tooth runner (20) on second shaft (9), in the inner wall of conversion mouth (10) left end
It is rotatably connected to third shaft (7), third shaft (7) right end is put in the conversion mouth (10) and in the fixed company in end
The second tooth runner (21) for engaging with the first tooth runner (20) is connected to, described in third shaft (7) left end is stretched out
Outside branch fastener (19) left end and it is fixedly connected with the second adjusting knob (8), it is solid in the first tooth runner (20) top-side
Surely it is connected with support rod (11), support rod (11) top end is fixedly connected with crust of the device (16), the support rod
(11) it is equipped with balance determination box (12), support column (1) right end is fixedly connected with support frame (22), support frame as described above (22)
Top is fixedly connected with autobalance laser generating body (18), and support column (1) bottom is hingedly connected with centrosymmetric three
A supporting leg (2), supporting leg (2) bottom end are fixedly connected with inserted link (3).
2. a kind of multi-angle plotting board according to claim 1, it is characterised in that: the first tooth runner (20) diameter
Greater than the diameter of the second tooth runner (21).
3. a kind of multi-angle plotting board according to claim 1, it is characterised in that: set at the top of described device shell (16)
Have lift-pull handle (15), described device shell (16) left end is equipped with object lens (13), and described device shell (16) right end is equipped with eyepiece
(17), indicator light (14) are equipped at the top of described device shell (16).
4. a kind of multi-angle plotting board according to claim 1, it is characterised in that: the balance determination box (12) is up and down
End face center is fixedly connected with the support rod (11), and the measurement chamber of opening to the right is equipped in balance determination box (12)
(121), perforation before and after the measurement chamber (121), the measurement chamber (121) is interior to be evenly distributed with multiple fixed links (123), described
Measuring chamber (121), inner wall is equipped with the first optical flame detector (124) up and down, and measurement chamber (121) the left end inner wall is equipped with the second light
Sensor (125).
5. a kind of multi-angle plotting board according to claim 1, it is characterised in that: the autobalance laser generating body
It (18) include the second support bar (182) being fixedly connected at the top of support frame as described above (22), second support bar (182) top
End is fixedly connected with articulated joint (183), is hingedly connected with gravitational equilibrium plate (184), the gravity on the articulated joint (183)
In sustained height, gravitational equilibrium plate (184) the left end end face is equipped with layer for balance plate (184) and the balance determination box (12)
It flows light beam generator (181).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920497026.XU CN209559210U (en) | 2019-04-13 | 2019-04-13 | A kind of multi-angle plotting board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920497026.XU CN209559210U (en) | 2019-04-13 | 2019-04-13 | A kind of multi-angle plotting board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559210U true CN209559210U (en) | 2019-10-29 |
Family
ID=68312342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920497026.XU Expired - Fee Related CN209559210U (en) | 2019-04-13 | 2019-04-13 | A kind of multi-angle plotting board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209559210U (en) |
-
2019
- 2019-04-13 CN CN201920497026.XU patent/CN209559210U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108916567A (en) | A kind of foot-supporting frame of geography geology surveying instrument | |
| CN114060686A (en) | Civil engineering uses novel surveying instrument | |
| CN205403779U (en) | Novel engineering survey and drawing sopwith staff of multi -functional high accuracy | |
| CN209559210U (en) | A kind of multi-angle plotting board | |
| CN213809850U (en) | Total powerstation tripod is with stabilizing stabilizer blade | |
| CN213118313U (en) | Multifunctional level for engineering measurement | |
| CN106705932B (en) | Outdoor comprehensive mapping device for military topography | |
| CN205981180U (en) | Optical theodolite's support frame | |
| CN113431991A (en) | A mapping device for open-air survey engineering | |
| CN218095217U (en) | Electronic level with good stability | |
| CN216280167U (en) | Mapping device for construction cost on-site cost budget | |
| CN211374484U (en) | Horizontal adjusting device of resolution meter | |
| CN2345954Y (en) | Laser horizontal vertical instrument | |
| CN219829854U (en) | Engineering measuring tool | |
| CN217953464U (en) | Distance measuring instrument with horizontal calibration function | |
| CN211952117U (en) | Foldable surveyor's level is used in survey and drawing | |
| CN210268667U (en) | Detachable building is location strutting arrangement for spirit level | |
| CN211178405U (en) | Spirit level support for engineering measurement | |
| CN212133612U (en) | Multi-kinetic energy observation mirror for geological exploration | |
| CN212840361U (en) | Total powerstation convenient to angle modulation for land surveying and mapping | |
| CN215491711U (en) | Positioning device and measuring system for elevation transfer measurement | |
| CN208984081U (en) | A kind of civil engineering measuring device | |
| CN215448959U (en) | Six equipment for detection | |
| CN215569406U (en) | Multifunctional level for engineering measurement | |
| CN213420387U (en) | Level gauge convenient to equipment |
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: 20191029 Termination date: 20200413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |