CN213271731U - Marker post support for surveying and mapping - Google Patents
Marker post support for surveying and mapping Download PDFInfo
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- CN213271731U CN213271731U CN202022122904.5U CN202022122904U CN213271731U CN 213271731 U CN213271731 U CN 213271731U CN 202022122904 U CN202022122904 U CN 202022122904U CN 213271731 U CN213271731 U CN 213271731U
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Abstract
The utility model discloses a marker post bracket for surveying and mapping, which comprises a base, wherein a plurality of pressure-bearing feet capable of being pulled out are arranged in the bottom surface of the base in an equal-angle sliding manner, and the bottom surfaces of the pressure-bearing feet are flush with the bottom surface of the base; install the draw-in groove group above the base, but draw-in groove group is including fixed draw-in groove and relative fixed draw-in groove horizontal migration's slip card frame, fixed draw-in groove all includes L template and movable plate with the slip card frame, L template opening side is provided with the screw rod seat, the movable plate passes through adjusting screw A and installs at screw rod seat inboardly. Because the clamping frame group is always vertical to the base, and the base is placed on the horizontal plane, the inserted marker post is in a vertical rotating state, so that the accuracy of measurement is ensured, and the clamping frame group can not shield the scale of the inserted part of the marker post, so that the use of measurement is not influenced. The adjustable clamping frame set can be suitable for the marker posts with various specifications to use, if the wind power is large, the pressure bearing foot can be pulled out, a heavy object is placed on the pressure bearing foot, and toppling or shaking is avoided.
Description
Technical Field
The utility model relates to a survey and drawing technical field, in particular to sighting rod support is used in survey and drawing.
Background
In surveying and mapping, a marker post is often required to be placed to indicate a measuring point, the marker post is generally directly inserted into the bottom surface at present, but the marker post is possibly not vertical in the inserting process, so that measuring is mistakenly touched, and in order to measure the accuracy in actual work, the marker post is selected to be a smooth ground at many times, but the ground can not be inserted generally, for example, concrete or a road and the like, so that the marker post is difficult to place.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a sighting rod support for survey and drawing can put the sighting rod of different specifications on stereoplasm level ground.
The technical scheme of the utility model is that:
a marker post bracket for surveying and mapping comprises a base, wherein a plurality of pressure-bearing feet capable of being pulled out are arranged in the bottom surface of the base in an equiangular sliding manner, and the bottom surfaces of the pressure-bearing feet are flush with the bottom surface of the base; install the draw-in groove group above the base, but draw-in groove group is including fixed draw-in groove and relative fixed draw-in groove horizontal migration's slip card frame, fixed draw-in groove all includes L template and movable plate with the slip card frame, L template opening side is provided with the screw rod seat, the movable plate passes through adjusting screw A and installs at screw rod seat inboardly.
Furthermore, the pressure foot is T-shaped, and the bottom surface of the base is provided with a sliding groove corresponding to the pressure foot.
Furthermore, notches are formed in the two sides of the front end of the pressure bearing foot.
Furthermore, a vertical plate is fixed on the base, screw holes are formed in the upper side and the lower side of the vertical plate, and a sliding clamping frame is installed through an adjusting screw B.
Furthermore, bosses are arranged at the front ends of the adjusting screw A and the adjusting screw B, clamping grooves corresponding to the bosses are formed in the movable plate and the L-shaped plate, and the bosses can freely rotate relative to the clamping grooves.
The utility model discloses an useful part lies in:
the utility model discloses because the card frame group is perpendicular with the base all the time, and the base is placed on the horizontal plane, consequently male sighting rod all is in the perpendicular attitude of changeing, guarantees the measuring accuracy, and card frame group can not shelter from sighting rod male portion's scale moreover, does not influence and measures the use. The adjustable clamping frame set can be suitable for the marker posts with various specifications to use, if the wind power is large, the pressure bearing foot can be pulled out, a heavy object is placed on the pressure bearing foot, and toppling or shaking is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the adjustment screw a in cooperation with the moving plate.
In the figure: 1-base, 11-bearing foot, 12-notch, 2-L-shaped plate, 21-moving plate, 22-screw seat, 23-adjusting screw A, 231-boss, 2 a-fixed clamping frame, 2B-sliding clamping frame, 3-vertical plate and 31-adjusting screw B.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2:
a marker post bracket for surveying and mapping comprises a base 1, wherein a plurality of pressure-bearing pins 11 capable of being pulled out are arranged in the bottom surface of the base 1 in an equiangular sliding manner, and the bottom surfaces of the pressure-bearing pins 11 are flush with the bottom surface of the base 1; install the draw-in groove group above the base 1, the draw-in groove group is including fixed draw-in groove 2a and the slip draw-in groove 2b of the horizontal migration of the relatively fixed draw-in groove 2a, fixed draw-in groove 2a and slip draw-in groove 2b all include L template 2 and movable plate 21, L template 2 opening side is provided with screw rod seat 22, movable plate 21 passes through adjusting screw A23 and installs at screw rod seat 22 inboardly.
Specifically, the pressure-bearing pin 11 is T-shaped, and a sliding groove corresponding to the pressure-bearing pin 11 is formed in the bottom surface of the base 1.
Specifically, notches 12 are formed in the two sides, close to the front end, of the pressure-bearing foot 11, so that the pressure-bearing foot 11 can be conveniently pulled out.
Specifically, still be fixed with riser 3 above the base 1, the screw has all been seted up to the downside on the vertical plate, through adjusting screw B31 installation slip card frame 2B.
Specifically, bosses 231 are respectively arranged at the front ends of the adjusting screw a23 and the adjusting screw B31, clamping grooves corresponding to the bosses 231 are respectively formed in the moving plate 21 and the L-shaped plate 2, and the bosses 231 can freely rotate relative to the clamping grooves.
The working principle is as follows: the utility model is used for can not directly use when inserting ground with the sighting rod, place it on smooth ground during the use, then put into fixing clip frame 2a and slip between the card frame 2b with the sighting rod, later adjust slip card frame 2b and fixing clip frame 2a and slip card frame 2 b's movable plate 21, make it can fix the sighting rod. Because the clamping frame group is always vertical to the base 1, and the base 1 is placed on the horizontal plane, the inserted marker post is in a vertical rotating state, the accuracy of measurement is ensured, and the clamping frame group can not shield the scale of the inserted part of the marker post, so that the use of measurement is not influenced. The adjustable clamping frame set can be suitable for marker posts of various specifications to use, if the wind power is large, the pressure bearing foot 11 can be pulled out, a heavy object is placed on the pressure bearing foot 11, and toppling or shaking is avoided.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a sighting rod support for survey and drawing which characterized in that: the device comprises a base, wherein a plurality of pressure-bearing feet capable of being pulled out are arranged in the bottom surface of the base in an equiangular sliding manner, and the bottom surfaces of the pressure-bearing feet are flush with the bottom surface of the base; install the draw-in groove group above the base, but draw-in groove group is including fixed draw-in groove and relative fixed draw-in groove horizontal migration's slip card frame, fixed draw-in groove all includes L template and movable plate with the slip card frame, L template opening side is provided with the screw rod seat, the movable plate passes through adjusting screw A and installs at screw rod seat inboardly.
2. The post holder for surveying and mapping according to claim 1, characterized in that: the pressure foot is T-shaped, and a sliding groove corresponding to the pressure foot is formed in the bottom surface of the base.
3. The post holder for surveying and mapping according to claim 2, characterized in that: the two sides of the front end of the pressure bearing foot are both provided with notches.
4. The post holder for surveying and mapping according to claim 1, characterized in that: the base is fixed with a vertical plate, screw holes are formed in the upper side and the lower side of the vertical plate, and a sliding clamping frame is installed through an adjusting screw B.
5. The post holder for mapping according to claim 4, wherein: bosses are arranged at the front ends of the adjusting screw A and the adjusting screw B, clamping grooves corresponding to the bosses are formed in the movable plate and the L-shaped plate, and the bosses can freely rotate relative to the clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022122904.5U CN213271731U (en) | 2020-09-24 | 2020-09-24 | Marker post support for surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022122904.5U CN213271731U (en) | 2020-09-24 | 2020-09-24 | Marker post support for surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213271731U true CN213271731U (en) | 2021-05-25 |
Family
ID=75944641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022122904.5U Active CN213271731U (en) | 2020-09-24 | 2020-09-24 | Marker post support for surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213271731U (en) |
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2020
- 2020-09-24 CN CN202022122904.5U patent/CN213271731U/en active Active
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