CN220893386U - Geographic mapping staff gauge capable of increasing test range - Google Patents
Geographic mapping staff gauge capable of increasing test range Download PDFInfo
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- CN220893386U CN220893386U CN202322726535.4U CN202322726535U CN220893386U CN 220893386 U CN220893386 U CN 220893386U CN 202322726535 U CN202322726535 U CN 202322726535U CN 220893386 U CN220893386 U CN 220893386U
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- 238000013507 mapping Methods 0.000 title claims abstract description 23
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010420 art technique Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to the technical field of geographical mapping tools, and discloses a geographical mapping staff gauge capable of increasing a test range. This geographical mapping scale of multiplicable test range, including the mounting panel, the top fixedly connected with fixed block of mounting panel, the inside rotation of fixed block is connected with the pivot, the outer wall threaded connection of pivot has the movable block, the outer wall rotation of movable block is connected with the dwang, the outer wall rotation of dwang is connected with anchor clamps, the top fixedly connected with bottom plate of anchor clamps, the bottom of bottom plate is provided with the dwang, the outer wall rotation of dwang is connected with the support column, when detecting ground unevenness, the pivot is connected to the knob and is rotated in the fixed block inside, drive the movable block and connect the dwang and move about, let the dwang produce the upset when removing, make dwang connect anchor clamps drive the bottom plate and go up and down, so that the device is according to actual ground condition adjusting device, realize device perpendicular to ground, guarantee device's measuring effect, device's practicality is strengthened.
Description
Technical Field
The utility model relates to the technical field of geographical mapping tools, in particular to a geographical mapping staff gauge capable of increasing a test range.
Background
The surveying and mapping staff gauge is a measuring and drawing tool, is mainly applied to an instrument for measuring length, and assists staff in easily measuring, so that the measuring process is greatly simplified, and the working efficiency is improved.
The utility model provides a geographical mapping staff gauge capable of increasing a test range, which comprises a first staff gauge and a second staff gauge, wherein a sliding cavity is arranged at the top end of the first staff gauge, the second staff gauge is in sliding clamping connection with the sliding cavity, a fixed limiting part is fixedly inserted into the upper end of one side of the first staff gauge, a first protective outer frame and a second protective outer frame are respectively rotatably arranged on two sides of the lower end of the first staff gauge.
The applicant finds when implementing above-mentioned scheme, need place in the device and detect on ground, if the ground is uneven, then be difficult to ensure the perpendicular condition of survey ruler and the ground of device, directly influence the measuring effect of device, lead to the accuracy of device to reduce.
There are other prior art techniques such as:
201922101140.9, a geographical mapping ruler capable of increasing the test range;
201822258149.6, a geographical mapping ruler capable of increasing the test range; these and other prior art techniques also present certain problems in use.
Disclosure of utility model
The utility model aims to provide a geographical mapping ruler capable of increasing a test range so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a geographical mapping scale of multiplicable test range, includes the mounting panel, the top fixedly connected with fixed block of mounting panel, the inside rotation of fixed block is connected with the pivot, the outer wall threaded connection of pivot has the movable block, the outer wall rotation of movable block is connected with the dwang, the outer wall rotation of dwang is connected with anchor clamps, the top fixedly connected with bottom plate of anchor clamps, the bottom of bottom plate is provided with the movable block, the outer wall rotation of rotatable block is connected with the support column, places the device at suitable position through the mounting panel, when detecting ground unevenness, rotates the knob, and the connection pivot rotates in the fixed block, drives the movable block and connects the dwang and move about, lets the dwang produce the upset when moving, makes dwang connect anchor clamps drive the bottom plate lift to when realizing that two sets of movable blocks move left, the bottom plate left side lifting, right side descends, then vice versa when two sets of movable blocks move right, thereby the device of being convenient for according to actual ground condition adjusting device, realizing device perpendicular to ground, the measuring effect of lifting means, reinforcing means's practicality, reinforcing means's use value, the support column is simultaneously, and when the support column is connected with the movable device is had, and the measuring device is not had the stability to change, and the stability is guaranteed to change the stability, and the device is guaranteed to be had when the measuring device to change, and the stability is guaranteed, and the device is guaranteed to change and is guaranteed to the stability when the stability is rotated, and is guaranteed.
As a preferable technical scheme of the utility model, a plurality of groups of mounting holes are formed in the mounting plate and are symmetrically and uniformly distributed, a knob is fixedly connected to one side of the rotating shaft, a thread groove is formed in the outer wall of the rotating shaft, and two sides of the rotating shaft penetrate through the inside of the fixed block.
As a preferable technical scheme of the utility model, the moving blocks are provided with two groups in total and have the same moving direction, the two ends of the inside of the rotating rod are provided with connecting rods which are rotationally connected with the moving blocks and the inside of the clamp, and the bottoms of the supporting columns are connected with the top of the mounting plate.
As a preferable technical scheme of the utility model, the top of the bottom plate is fixedly connected with a first scale, the inside of the first scale is movably connected with a second scale, and the top of the second scale is fixedly connected with a positioning block.
As a preferable technical scheme of the utility model, one side of the first scale is provided with the rotating handle, one side of the rotating handle is fixedly connected with the gear, the outer wall of the gear is meshed with the rack, one side of the rack is connected with the inner wall of the second scale, the rotating handle is rotated, and the connecting gear rotates, so that the second scale moves up and down through the rack, the distance between the first scale and the second scale is conveniently adjusted, the application range of the expanding device is widened, the limitation of the device is reduced, the measuring function of the device is improved, in addition, when the device is not used in daily life, the space is saved, the storage and the carrying are convenient, the convenience of the device is improved, and the device is convenient to carry.
As a preferable technical scheme of the utility model, the outside of the first scale is provided with the fixing frame, the internal thread of the fixing frame is connected with the bolt, one side of the bolt is fixedly connected with the adjusting plate, the fixing frame is arranged on the outer wall of the first scale, and the adjusting plate is pushed to be close to the outer wall of the first scale by rotating the bolt, so that the first scale is tightly connected with the fixing frame, loosening and falling are avoided, and the firmness of the device is improved.
As a preferable technical scheme of the utility model, the two sides of the fixing frame are fixedly connected with the shaft rods, the two sides of the shaft rods are rotatably connected with the positioning nails, the positioning nails are turned to a proper angle and then inserted into the ground, so that the stability of the device is further enhanced, the balance of the device is enhanced, the supporting and fixing effects of the device are enhanced, and the measuring effect of the device is ensured.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the device is placed at a proper position through the mounting plate, when the ground surface is detected to be uneven, the knob is rotated, the connecting rotating shaft rotates in the fixed block to drive the moving block to be connected with the rotating rod to move left and right, so that the rotating rod turns over when moving, and the rotating rod is connected with the clamp to drive the bottom plate to lift, so that the device can be adjusted according to the actual ground surface condition, the device is vertical to the ground surface, the measuring effect of the device is ensured, the accuracy of the device is improved, the practicability of the device is enhanced, and the use value of the device is enhanced.
2. According to the utility model, when the bottom plate is adjusted left and right, the connecting rotating blocks rotate along the support columns, and the support columns are provided with two groups, so that the stability of the device during movement is ensured, the supporting and fixing effects of the device are enhanced, the stability of the device is enhanced, the device is prevented from toppling over, inconvenience is brought to subsequent measurement work, the device is kept in a horizontal state, and the influence on the accuracy of measurement data is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a spindle unit according to the present utility model;
FIG. 3 is a schematic view of the gear assembly of the present utility model;
FIG. 4 is a schematic view of the components of the dowel of the present utility model.
In the figure: 1. a mounting plate; 2. a fixed block; 3. a rotating shaft; 4. a moving block; 5. a rotating lever; 6. a clamp; 7. a bottom plate; 8. a rotating block; 9. a support column; 10. a first ruler; 11. a second ruler; 12. a rotating handle; 13. a gear; 14. a rack; 15. a fixing frame; 16. a bolt; 17. a shaft lever; 18. and positioning nails.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
According to the geographical mapping scale which can increase the testing range and is shown in figures 1 and 2, the geographical mapping scale comprises a mounting plate 1, the top of the mounting plate 1 is fixedly connected with a fixed block 2, the inside of the fixed block 2 is rotationally connected with a rotating shaft 3, the outer wall of the rotating shaft 3 is in threaded connection with a moving block 4, the outer wall of the moving block 4 is rotationally connected with a rotating rod 5, the outer wall of the rotating rod 5 is rotationally connected with a clamp 6, the top of the clamp 6 is fixedly connected with a bottom plate 7, the bottom of the bottom plate 7 is provided with a rotating block 8, the outer wall of the rotating block 8 is rotationally connected with a supporting column 9, the device is placed at a proper position through the mounting plate 1, when the ground surface is detected to be uneven, a rotating knob is rotated, the connecting rotating shaft 3 rotates in the fixed block 2 to drive the moving block 4 to be connected with the rotating rod 5 to move left and right, the rotating rod 5 is turned when moving, the rotating rod 5 is connected with the clamp 6 to drive the bottom plate 7 to lift, so as to facilitate the realization that when two groups of moving blocks 4 move leftwards, the left side of the bottom plate 7 is lifted, the right side is lowered, and when the two groups of moving blocks 4 move rightwards, the device is convenient to adjust according to the actual ground condition, the device is vertical to the ground, simultaneously, when the bottom plate 7 is adjusted leftwards and rightwards, the connecting rotating blocks 8 rotate along the supporting columns 9, the supporting columns 9 are provided with two groups in total, the stability of the device during moving is ensured, a plurality of groups of mounting holes are formed in the mounting plate 1 and are symmetrically and uniformly distributed, one side of the rotating shaft 3 is fixedly connected with a knob, the outer wall of the rotating shaft 3 is provided with a thread groove, both sides of the rotating shaft 3 penetrate through the inside of the fixed block 2, the moving blocks 4 are provided with two groups in total and have the same moving direction, both ends in the rotating rod 5 are provided with connecting rods and are rotationally connected with the interiors of the moving blocks 4 and the clamp 6, the bottom of the support column 9 is connected with the top of the mounting plate 1;
When the measuring scale is specifically used, the measuring effect of the device is guaranteed by the arrangement of the rotating rod 5, the accuracy of the device is improved, the practicability of the device is enhanced, the use value of the device is enhanced, the supporting and fixing effect of the device is enhanced by the arrangement of the supporting columns 9, the stability of the device is enhanced, the device is prevented from toppling over, inconvenience is brought to subsequent measuring work, the device is kept in a horizontal state, and the influence on the accuracy of measured data is avoided.
Embodiment two:
On the basis of the first embodiment, as shown in fig. 1, 3 and 4, the top of the bottom plate 7 is fixedly connected with a first scale 10, the inside of the first scale 10 is movably connected with a second scale 11, the top of the second scale 11 is fixedly connected with a positioning block, one side of the first scale 10 is provided with a rotating handle 12, one side of the rotating handle 12 is fixedly connected with a gear 13, the outer wall of the gear 13 is meshed with a rack 14, one side of the rack 14 is connected with the inner wall of the second scale 11, the rotating handle 12 is rotated, the connecting gear 13 rotates, the second scale 11 moves up and down through the rack 14 so as to adjust the distance between the first scale 10 and the second scale 11, a fixing frame 15 is arranged outside the first scale 10, a bolt 16 is connected with one side of the bolt 16 in a fixedly connected with an adjusting plate, the fixing frame 15 is arranged on the outer wall of the first scale 10, the adjusting plate is pushed to be close to the outer wall of the first scale 10 by rotating the bolt 16, the first scale 10 is enabled to be tightly connected with the fixing frame 15, the firmness of the device is increased, two sides of the fixing frame 15 are fixedly connected with a shaft lever 17, two sides of the shaft lever 17 are rotatably connected with a positioning bolt 18, and the shaft lever 18 is turned over to be inserted into the ground at a proper angle;
When the measuring scale is particularly used, the geographical mapping scale capable of increasing the testing range is provided with the gear 13, the using range of the expanding device is reduced, the limitation of the device is reduced, the measuring function of the device is improved, and when the measuring scale is not used in daily life, the measuring scale is space-saving, convenient to store and carry, the convenience of the device is improved, the carrying is convenient, the stability of the device is further enhanced due to the arrangement of the positioning nails 18, the balance of the device is enhanced, the supporting and fixing effects of the device are enhanced, and the measuring effect of the device is guaranteed.
The working principle of the utility model is as follows:
Firstly, the device is placed at a proper position through the mounting plate 1, when the ground surface is detected to be uneven, the knob is rotated, the connecting rotating shaft 3 rotates in the fixed block 2, the movable block 4 is driven to be connected with the rotary rod 5 to move left and right, the rotary rod 5 is enabled to turn over when moving, the rotary rod 5 is enabled to be connected with the clamp 6 to drive the bottom plate 7 to lift, so that when two groups of movable blocks 4 move leftwards, the bottom plate 7 is lifted left and right, the right side descends, and when the two groups of movable blocks 4 move rightwards, the device is conveniently adjusted according to the actual ground surface condition, the device is perpendicular to the ground, meanwhile, when the bottom plate 7 is adjusted leftwards and rightwards, the connecting rotary block 8 rotates along the support column 9, and the support column 9 is provided with two groups altogether, so as to ensure the stability when the device moves, then the fixed frame 15 is arranged on the outer wall of the first scale 10, the adjusting plate is pushed to be close to the outer wall of the first scale 10 through the rotating bolt 16, the first 10 is tightly connected with the fixed frame 15, the turnover positioning nail 18 is inserted into the ground, finally the rotary handle 12 is rotated, the connecting gear 13 rotates, so that the second scale 11 moves upwards and downwards through the rack 14, so that the distance between the first scale 11 and the second scale 11 can be conveniently adjusted.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
Claims (7)
1. Geographic mapping scale of multiplicable test range, including mounting panel (1), its characterized in that: the utility model discloses a rotary table, including mounting panel (1), fixed block (2)'s inside rotation is connected with pivot (3), the outer wall threaded connection of pivot (3) has movable block (4), the outer wall rotation of movable block (4) is connected with dwang (5), the outer wall rotation of dwang (5) is connected with anchor clamps (6), the top fixedly connected with bottom plate (7) of anchor clamps (6), the bottom of bottom plate (7) is provided with rotary block (8), the outer wall rotation of rotary block (8) is connected with support column (9).
2. A geographical mapping ruler capable of increasing a test range according to claim 1, wherein: the novel rotary table is characterized in that a plurality of groups of mounting holes are formed in the mounting plate (1) and are symmetrically and uniformly distributed, a knob is fixedly connected to one side of the rotary shaft (3), a thread groove is formed in the outer wall of the rotary shaft (3), and two sides of the rotary shaft (3) penetrate through the fixing block (2).
3. A geographical mapping ruler capable of increasing a test range according to claim 1, wherein: the movable block (4) is provided with two groups and the moving directions are consistent, connecting rods are arranged at two ends of the inside of the rotating rod (5) and are connected with the movable block (4) and the clamp (6) in a rotating mode, and the bottoms of the supporting columns (9) are connected with the top of the mounting plate (1).
4. A geographical mapping ruler capable of increasing a test range according to claim 1, wherein: the top of bottom plate (7) fixedly connected with scale one (10), the inside swing joint of scale one (10) has scale two (11), the top fixedly connected with locating piece of scale two (11).
5. A geographical mapping ruler capable of increasing test range according to claim 4, wherein: one side of the first scale (10) is provided with a rotating handle (12), one side of the rotating handle (12) is fixedly connected with a gear (13), the outer wall of the gear (13) is meshed with a rack (14), and one side of the rack (14) is connected with the inner wall of the second scale (11).
6. A geographical mapping ruler capable of increasing test range according to claim 4, wherein: the scale I (10) is provided with a fixing frame (15) outside, the inside threaded connection of fixing frame (15) has bolt (16), one side fixedly connected with regulating plate of bolt (16).
7. A geographical mapping ruler capable of increasing a test range according to claim 6, wherein: both sides of mount (15) are all fixedly connected with axostylus axostyle (17), both sides of axostylus axostyle (17) are rotated and are connected with locating nail (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322726535.4U CN220893386U (en) | 2023-10-11 | 2023-10-11 | Geographic mapping staff gauge capable of increasing test range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322726535.4U CN220893386U (en) | 2023-10-11 | 2023-10-11 | Geographic mapping staff gauge capable of increasing test range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220893386U true CN220893386U (en) | 2024-05-03 |
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ID=90875322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322726535.4U Active CN220893386U (en) | 2023-10-11 | 2023-10-11 | Geographic mapping staff gauge capable of increasing test range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220893386U (en) |
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2023
- 2023-10-11 CN CN202322726535.4U patent/CN220893386U/en active Active
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