CN213932539U - Scale vertical base for engineering surveying and mapping - Google Patents
Scale vertical base for engineering surveying and mapping Download PDFInfo
- Publication number
- CN213932539U CN213932539U CN202120137009.2U CN202120137009U CN213932539U CN 213932539 U CN213932539 U CN 213932539U CN 202120137009 U CN202120137009 U CN 202120137009U CN 213932539 U CN213932539 U CN 213932539U
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- groove
- scale
- mobile jib
- seat body
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Abstract
The utility model provides a scale founds seat for engineering survey and drawing, includes founding the seat body, be equipped with the draw-in groove on founding the seat body, it is equipped with the spirit level to found the seat body near draw-in groove department, the lower surface of founding the seat is equipped with the telescopic link, two lateral walls that the draw-in groove is relative are equipped with the recess, be equipped with first spring in the recess, the one end of first spring is fixed in the recess, and its other end is connected with the fixture block. The staff supports the seat body to come to adjust the seat through observing the spirit level and adjust to the horizontality, recycle the telescopic link and fix it, thereby effectual measuring error that has reduced, and then make staff convenient to use, swift. Carry out the joint with scale and riser body and fix, and then the effectual stability that improves the scale, and then the staff of being convenient for observes the scale.
Description
Technical Field
The utility model relates to an engineering mapping device especially relates to a scale founds seat for engineering mapping.
Background
Present surveyor places the survey and drawing scale survey and drawing point on the back, because the ground unevenness of observation point for some for the surveyor is difficult to put the level with scale device for survey and drawing, mostly manual just slightly adjusts it, thereby leads to measured data inaccurate easily, and then has wasted surveyor's time and energy, and then has reduced surveyor's work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, overcome the above-mentioned defect that prior art exists, provide one kind and measure accurately, scale founds seat for engineering survey and drawing that measurement efficiency is high.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a scale founds seat for engineering survey and drawing, includes founding the seat body, be equipped with the draw-in groove on founding the seat body, it is equipped with the spirit level to found the seat body near draw-in groove department, the lower surface of founding the seat is equipped with the telescopic link, two lateral walls that the draw-in groove is relative are equipped with the recess, be equipped with first spring in the recess, the one end of first spring is fixed in the recess, and its other end is connected with the fixture block.
Further, the telescopic links are evenly and equidistantly distributed on the lower surface of the vertical seat.
Further, the telescopic link includes mobile jib and vice pole with mobile jib sliding connection, be equipped with logical groove in the mobile jib, it is equipped with the second spring to lead to the inslot, and the one end of second spring is fixed at logical inslot wall, and its other end is connected with vice pole.
Further, the inside wall that leads to the groove is equipped with the spout, the end that vice pole and mobile jib contact is equipped with overhanging arch, vice pole passes through arch and spout and mobile jib sliding connection.
Furthermore, a positioning bolt is arranged on the main rod, and a positioning hole matched with the positioning bolt is formed in the bottom of the auxiliary rod.
Furthermore, a baffle is arranged at the edge of the upper surface of the clamping groove.
The staff supports the seat body to come to adjust the seat through observing the spirit level and adjust to the horizontality, recycle the telescopic link and fix it, thereby effectual measuring error that has reduced, and then make staff convenient to use, swift. Carry out the joint with scale and riser body and fix, and then the effectual stability that improves the scale, and then the staff of being convenient for observes the scale.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the side of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.
In the figure: 1-a vertical seat body, 2-a clamping groove, 3-a baffle, 4-a level, 5-a telescopic rod, 501-a main rod, 502-a second spring, 503-an auxiliary rod, 6-a groove, 7-a first spring, 8-a clamping block, 9-a supporting rod, 10-a positioning bolt and 11-a positioning hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, this embodiment includes founding a body 1, and the middle part fixedly connected with bracing piece 9 of founding a 1 lower surface of body, and the lower surface of founding a body 1 still is equipped with 3 telescopic links 5, and the even equidistance distribution of 3 telescopic links is on the lower surface of founding a body 1, and the upper surface of founding a body 1 is equipped with draw-in groove 2, and two lateral walls that the draw-in groove is relative are equipped with recess 6, be equipped with first spring 7 in the recess 6, the one end of first spring 7 is fixed in recess 6, and its other end is connected with fixture block 8. Fixedly connected with baffle 3 of the upper surface edge of draw-in groove 2, the upper surface of founding seat body 1 is being close to draw-in groove 2 fixedly connected with spirit level 4, through the setting of spirit level 4 to the staff of being convenient for will found seat body 1 and adjust to the horizontality.
The telescopic link 5 includes mobile jib 501, and the inside of mobile jib 501 is equipped with logical groove, leads to inslot fixedly connected with second spring 502, and the other end and the vice pole 503 fixed connection of second spring 502 lead to the inside wall of groove, and vice pole 503 is equipped with overhanging arch with that end of mobile jib 501 contact, and vice pole 503 passes through arch and spout and mobile jib 501 sliding connection.
One side of the surface of the main rod 501 is in threaded connection with a positioning bolt 10, and one side of the surface of the auxiliary rod 503 is provided with a positioning hole 11 matched with the positioning bolt. In the initial state, the positioning pin 10 is screwed into the positioning hole 11 to fix the sub-lever 503 to the main lever 501.
The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.
During the use, through the setting of devices such as founding seat body 1, spirit level 4, telescopic link 5 and bracing piece 9, the staff utilizes bracing piece 9 to support founding seat body 1 to adjust to the horizontality through observing spirit level 4 with founding seat body 1, twist the pilot pin 10 again, make it break away from locating hole 11, the effect of second spring 502 elasticity is popped out to auxiliary rod 503, screws up pilot pin 10 again, thereby fixes founding seat body 1. Therefore, the measuring error can be effectively reduced, and the use of the working personnel is convenient and quick. Through the setting of devices such as draw-in groove 2, fixture block 8, baffle 3, recess 6 and first spring 7, carry out the joint with the scale through draw-in groove 2 and founding seat body 1 along the baffle, simultaneously, fixture block 8 is fixed the scale under the effect of first spring 7 elasticity to the effectual stability that improves the scale, and then the staff of being convenient for observes the scale.
Various modifications and variations of the present invention may be made by those skilled in the art, and they are within the scope of the present invention provided they are within the scope of the claims and their equivalents.
What is not described in detail in the specification is prior art that is well known to those skilled in the art.
Claims (6)
1. The utility model provides a scale grudging post for engineering survey and drawing, includes grudging post body, its characterized in that: the vertical seat is characterized in that a clamping groove is formed in the vertical seat body, a level meter is arranged at a position, close to the clamping groove, of the vertical seat body, a telescopic rod is arranged on the lower surface of the vertical seat, grooves are formed in two side walls, opposite to the clamping groove, first springs are arranged in the grooves, one ends of the first springs are fixed in the grooves, and the other ends of the first springs are connected with clamping blocks.
2. The ruler stand for engineering surveying and mapping according to claim 1, wherein: the telescopic rods are evenly distributed on the lower surface of the vertical seat at equal intervals.
3. The ruler stand for engineering surveying and mapping according to claim 1 or 2, characterized in that: the telescopic link includes mobile jib and with mobile jib sliding connection's vice pole, be equipped with logical groove in the mobile jib, logical inslot is equipped with the second spring, and the one end of second spring is fixed at logical inslot wall, and its other end is connected with vice pole.
4. The ruler stand of claim 3, wherein: the inside wall that leads to the groove is equipped with the spout, the end that vice pole and mobile jib contact is equipped with overhanging arch, vice pole passes through arch and spout and mobile jib sliding connection.
5. The ruler stand of claim 3, wherein: the main rod is provided with a positioning bolt, and the bottom of the auxiliary rod is provided with a positioning hole matched with the positioning bolt.
6. The ruler stand for engineering surveying and mapping according to claim 1, wherein: and a baffle is arranged at the edge of the upper surface of the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120137009.2U CN213932539U (en) | 2021-01-19 | 2021-01-19 | Scale vertical base for engineering surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120137009.2U CN213932539U (en) | 2021-01-19 | 2021-01-19 | Scale vertical base for engineering surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213932539U true CN213932539U (en) | 2021-08-10 |
Family
ID=77158761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120137009.2U Active CN213932539U (en) | 2021-01-19 | 2021-01-19 | Scale vertical base for engineering surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213932539U (en) |
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2021
- 2021-01-19 CN CN202120137009.2U patent/CN213932539U/en active Active
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