CN212340259U - Geographical mapping scale of multiplicable test range - Google Patents
Geographical mapping scale of multiplicable test range Download PDFInfo
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- CN212340259U CN212340259U CN202021034869.5U CN202021034869U CN212340259U CN 212340259 U CN212340259 U CN 212340259U CN 202021034869 U CN202021034869 U CN 202021034869U CN 212340259 U CN212340259 U CN 212340259U
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- ruler plate
- scale
- chi board
- test range
- block
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- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 238000013507 mapping Methods 0.000 title claims abstract description 20
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000009435 building construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a geographical mapping scale of multiplicable test range, including first chi board, mount pad, hinge, tapering tooth and threaded rod, the bottom of first chi board is provided with the mount pad, and installs the regulation pole below the mount pad, the end-to-end connection of adjusting the pole has the movable block, and the outside of movable block is connected with the bottom plate, the inside stopper that is provided with in top of first chi board, and the top of first chi board is connected with the hinge, the top of hinge is provided with the second chi board, and is fixed with the installation piece below the left side of second chi board, the bottom internally mounted of second chi board has the check lock lever, the right-hand member of tapering tooth is provided with the hand wheel, the outside of threaded rod is connected with the third chi board. This geographical survey and drawing scale of multiplicable test range is convenient for adjust to the horizontality, avoids influencing the accuracy of data, and is convenient for accomodate and carry, and the practicality is high, can increase test range moreover.
Description
Technical Field
The utility model relates to a geographical mapping technology field specifically is a multiplicable test range's geographical mapping scale.
Background
In the process of building construction, geographic mapping is required, the position information of the ground is measured, accurate measurement data can be provided for subsequent building construction conveniently, and a mapping ruler is one of vital components in the process of geographic mapping;
however, the common geographical mapping ruler in the market is not convenient to adjust to the horizontal state, influences the accuracy of data, is not convenient to store and carry, has low practicability, and cannot increase the test range, so that the geographical mapping ruler capable of increasing the test range is provided, and the problem provided in the scheme is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geographical mapping scale of multiplicable test range to propose in solving above-mentioned background art not convenient to adjust to the horizontality, influence the accuracy of data, and not convenient to accomodate and carry, the practicality is not high, can not increase test range's problem moreover.
In order to achieve the above object, the utility model provides a following technical scheme: a geographical mapping scale capable of increasing the test range comprises a first scale plate, a mounting seat, a hinge, tapered teeth and a threaded rod, the bottom of the first ruler plate is provided with a mounting seat, an adjusting rod is arranged below the mounting seat, and the left upper part of the mounting seat is provided with a leveling bubble, the tail end of the adjusting rod is connected with a movable block, the outer side of the movable block is connected with a bottom plate, a limiting block is arranged inside the top end of the first ruler plate, the top end of the first ruler plate is connected with a hinge, a second ruler plate is arranged above the hinge, a mounting block is fixed at the lower left of the second ruler plate, a locking rod is arranged inside the bottom end of the second ruler plate, and the right upper part of the locking rod is connected with a conical tooth, the right end of the conical tooth is provided with a hand wheel, the upper end of the conical tooth is provided with a threaded rod, the outside of threaded rod is connected with the third chi board, and the bottom outside of third chi board is provided with the fixed block.
Preferably, the first ruler plate and the mounting seat form a dismounting structure, the adjusting rod is arranged at an equal angle below the mounting seat, and the adjusting rod and the movable block are arranged in a one-to-one correspondence manner.
Preferably, the adjusting rod is hinged with the mounting seat and the movable block, the movable block forms a sliding structure on the inner side of the bottom plate, and the mounting seat forms a rotating structure through the adjusting rod and the movable block.
Preferably, the cross section of the left end of the limiting block is of an inclined structure, the limiting block forms a telescopic structure in the first ruler plate, and the limiting block is connected with the mounting block in a clamping manner.
Preferably, the second ruler plate and the first ruler plate form a rotating structure, the locking rod penetrates through the second ruler plate, and the longitudinal section of the locking rod is arranged in a T-shaped structure.
Preferably, the third ruler plate passes through the threaded rod and constitutes elevation structure in the inside of second ruler plate, and the fixed block sets up about the axis bilateral symmetry of third ruler plate to the fixed block runs through in the inside of second ruler plate, and the both ends inboard all is the slot-shaped structure about the second ruler plate moreover.
Compared with the prior art, the beneficial effects of the utility model are that: the geographical surveying and mapping ruler capable of increasing the testing range is convenient to adjust to a horizontal state, avoids influencing the accuracy of data, is convenient to store and carry, has high practicability, and can increase the testing range;
1. the device is provided with an adjusting rod and a movable block, the bottom plate is placed on the ground of a specified measuring area, the movable block is pushed manually, and the mounting seat is driven to rotate under the action of the adjusting rod, so that the device can be conveniently adjusted to be in a horizontal state by observing level bubbles, and the accuracy of data is prevented from being influenced;
2. the first ruler plate and the second ruler plate form a rotating structure, and in the rotating process of the second ruler plate, the limiting block with the cross section of the inclined structure at the left end stretches out and draws back inside the first ruler plate and is clamped with the mounting block, so that the second ruler plate is limited, the storage and the carrying are convenient, and the practicability is high;
3. be provided with threaded rod and third chi board, at the in-process that uses the survey and drawing scale, the hand wheel is rotated to hand, drives the threaded rod through the taper type tooth and rotates to make the third chi board go up and down in the inboard of second chi board, and under the limiting displacement of fixed block, improve the lift stability of third chi board, can increase test range.
Drawings
FIG. 1 is a schematic view of a front sectional structure of the first ruler plate and the second ruler plate of the present invention;
FIG. 2 is a schematic view of the overlooking structure of the connection between the limiting block and the mounting block of the present invention;
FIG. 3 is a schematic view of the front sectional structure of the mounting seat and the adjusting rod of the present invention;
FIG. 4 is a schematic view of the connection structure of the adjusting lever and the movable block;
fig. 5 is a schematic view of the overall structure of the second ruler plate of the present invention.
In the figure: 1. a first blade; 2. a mounting seat; 3. adjusting a rod; 4. a movable block; 5. a base plate; 6. a limiting block; 7. a hinge; 8. a second blade; 9. mounting blocks; 10. a locking lever; 11. tapered teeth; 12. a hand wheel; 13. a threaded rod; 14. a third blade; 15. a fixed block; 16. leveling bubble.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a geographical mapping ruler capable of increasing a test range comprises a first ruler plate 1, a mounting seat 2, an adjusting rod 3, a movable block 4, a bottom plate 5, a limiting block 6, a hinge 7, a second ruler plate 8, a mounting block 9, a locking rod 10, tapered teeth 11, a hand wheel 12, a threaded rod 13, a third ruler plate 14, a fixed block 15 and leveling bubbles 16, wherein the mounting seat 2 is arranged at the bottom of the first ruler plate 1, the adjusting rod 3 is arranged below the mounting seat 2, the leveling bubbles 16 are arranged above the left side of the mounting seat 2, the movable block 4 is connected to the tail end of the adjusting rod 3, the bottom plate 5 is connected to the outer side of the movable block 4, the limiting block 6 is arranged inside the top end of the first ruler plate 1, the hinge 7 is connected to the top end of the first ruler plate 1, the second ruler plate 8 is arranged above the hinge 7, the mounting block 9 is fixed below the left side of the second ruler plate 8, the locking rod 10 is arranged inside the bottom end of the second, and the right upper side of the locking rod 10 is connected with tapered teeth 11, the right end of the tapered teeth 11 is provided with a hand wheel 12, the upper end of the tapered teeth 11 is provided with a threaded rod 13, the outer side of the threaded rod 13 is connected with a third ruler plate 14, and the outer side of the bottom of the third ruler plate 14 is provided with a fixed block 15.
As shown in fig. 2, 3 and 4, the first ruler plate 1 and the mounting base 2 form a dismounting structure, the adjusting rod 3 is arranged at equal angles below the mounting base 2, the adjusting rod 3 and the movable block 4 are arranged in a one-to-one correspondence manner, so that the mounting base 2 is convenient to push to rotate, the connecting manners of the adjusting rod 3, the mounting base 2 and the movable block 4 are hinged, the movable block 4 forms a sliding structure at the inner side of the bottom plate 5, the mounting base 2 forms a rotating structure through the adjusting rod 3 and the movable block 4, the device is convenient to adjust to a horizontal state, the influence on the accuracy of data is avoided, the cross section of the left end of the limiting block 6 is arranged in an inclined structure, the limiting block 6 forms a telescopic structure in the first ruler plate 1, the connecting manner of the limiting block 6 and the mounting block 9 is in a clamping connection manner, the device is convenient to store and;
as in fig. 1 and 5, the second ruler plate 8 and the first ruler plate 1 form a rotating structure, the locking rod 10 penetrates through the second ruler plate 8, the longitudinal section of the locking rod 10 is in a T-shaped structure, so that the first ruler plate 1 and the second ruler plate 8 can be conveniently fixed when being unfolded, the third ruler plate 14 forms a lifting structure in the second ruler plate 8 through the threaded rod 13, the fixing blocks 15 are arranged in a bilateral symmetry mode about the central axis of the third ruler plate 14, the fixing blocks 15 penetrate through the second ruler plate 8, and the inner sides of the left end and the right end of the second ruler plate 8 are in groove-shaped structures, so that the testing range can be increased.
The working principle is as follows: when using the geomapping ruler, which can increase the test range, the bottom plate 5 in fig. 3 is firstly placed on the ground of the designated measurement area, the adjusting rod 3 in fig. 4 is arranged at an equal angle under the mounting base 2, and the adjusting rods 3 are arranged corresponding to the movable blocks 4 one by one, the movable blocks 4 in figure 3 are manually pushed, under the action of the adjusting rod 3, the mounting seat 2 is driven to rotate, so that the device can be conveniently adjusted to a horizontal state by observing the level bubble 16, the accuracy of data is avoided from being influenced, the first ruler plate 1 is clamped at the inner side of the mounting seat 2, the second ruler plate 8 in the figure 1 and the first ruler plate 1 are rotated to be in the same straight line, the locking rod 10 with a T-shaped longitudinal section is moved downwards, the locking rod 10 is inserted into the first ruler plate 1, so that the first ruler plate 1 and the second ruler plate 8 can be conveniently fixed when being unfolded, and the use is convenient;
in the process of using the survey and drawing scale, hand wheel 12 in the manual rotation drawing 1, drive threaded rod 13 through tapered tooth 11 and rotate, thereby make third chi board 14 go up and down in the inboard of second chi board 8, and under the limiting displacement of fixed block 15, improve the lift stability of third chi board 14, can increase the test range, use the completion back at the survey and drawing scale, rotate second chi board 8, and at second chi board 8 pivoted in-process, the transversal stopper 6 who personally submits the inclined structure of left end in the extrusion drawing 2, make it stretch out and draw back in the inside of first chi board 1, and with installation piece 9 block, thereby carry on spacingly to second chi board 8, and convenient for accomodate and carry, the practicality is high, above a series of operations of just accomplishing the geographical survey and drawing scale of this multiplicable test range.
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 geographical mapping scale of multiplicable test range, includes first chi board (1), mount pad (2), hinge (7), tapered tooth (11) and threaded rod (13), its characterized in that: the bottom of the first ruler plate (1) is provided with a mounting seat (2), an adjusting rod (3) is installed below the mounting seat (2), a leveling bubble (16) is arranged above the left side of the mounting seat (2), the tail end of the adjusting rod (3) is connected with a movable block (4), the outer side of the movable block (4) is connected with a bottom plate (5), a limiting block (6) is arranged inside the top end of the first ruler plate (1), the top end of the first ruler plate (1) is connected with a hinge (7), a second ruler plate (8) is arranged above the hinge (7), a mounting block (9) is fixed below the left side of the second ruler plate (8), a locking rod (10) is installed inside the bottom end of the second ruler plate (8), a tapered tooth (11) is connected above the right side of the locking rod (10), and a hand wheel (12) is arranged at the right end of the tapered tooth (11), and a threaded rod (13) is installed at the upper end of the conical tooth (11), a third ruler plate (14) is connected to the outer side of the threaded rod (13), and a fixing block (15) is arranged on the outer side of the bottom of the third ruler plate (14).
2. The geographical mapping scale of claim 1, wherein the scale is capable of increasing a test range: the first ruler plate (1) and the mounting seat (2) form a dismounting structure, the adjusting rod (3) is arranged at an equal angle below the mounting seat (2), and the adjusting rod (3) and the movable blocks (4) are arranged in a one-to-one correspondence mode.
3. The geographical mapping scale of claim 1, wherein the scale is capable of increasing a test range: the adjusting rod (3) is hinged with the mounting seat (2) and the movable block (4), the movable block (4) forms a sliding structure on the inner side of the bottom plate (5), and the mounting seat (2) forms a rotating structure through the adjusting rod (3) and the movable block (4).
4. The geographical mapping scale of claim 1, wherein the scale is capable of increasing a test range: the cross section of the left end of the limiting block (6) is of an inclined structure, the limiting block (6) forms a telescopic structure in the first ruler plate (1), and the limiting block (6) is connected with the mounting block (9) in a clamping mode.
5. The geographical mapping scale of claim 1, wherein the scale is capable of increasing a test range: the second ruler plate (8) and the first ruler plate (1) form a rotating structure, the locking rod (10) penetrates through the inside of the second ruler plate (8), and the longitudinal section of the locking rod (10) is arranged in a T-shaped structure.
6. The geographical mapping scale of claim 1, wherein the scale is capable of increasing a test range: third chi board (14) pass through threaded rod (13) and constitute elevation structure in the inside of second chi board (8), and fixed block (15) set up about the axis bilateral symmetry of third chi board (14) to fixed block (15) run through in the inside of second chi board (8), and the both ends inboard all is the slot-shaped structure about second chi board (8) moreover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021034869.5U CN212340259U (en) | 2020-06-08 | 2020-06-08 | Geographical mapping scale of multiplicable test range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021034869.5U CN212340259U (en) | 2020-06-08 | 2020-06-08 | Geographical mapping scale of multiplicable test range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212340259U true CN212340259U (en) | 2021-01-12 |
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ID=74075879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021034869.5U Active CN212340259U (en) | 2020-06-08 | 2020-06-08 | Geographical mapping scale of multiplicable test range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212340259U (en) |
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2020
- 2020-06-08 CN CN202021034869.5U patent/CN212340259U/en active Active
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