CN220729274U

CN220729274U - Prevent survey and drawing construction of empting and use survey and drawing marker post

Info

Publication number: CN220729274U
Application number: CN202321621880.5U
Authority: CN
Inventors: 胡梁; 陈伟光; 梁顺鑫; 谌丰源
Original assignee: Huliang Yunfu Shenzhen Technology Development Co ltd
Current assignee: Huliang Yunfu Shenzhen Technology Development Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-04-05
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the technical field of surveying and mapping targets, in particular to a surveying and mapping target for surveying and mapping construction, which is prevented from toppling. The utility model comprises a surveying and mapping marker post body, wherein an arc surface of the surveying and mapping marker post body is fixedly connected with a circular ring, one end of the circular ring is fixedly connected with three U-shaped frames, the inner surfaces of the three U-shaped frames are fixedly connected with round rods, the arc surface of each round rod is rotatably connected with a support, one side of each U-shaped frame is fixedly connected with a placing plate, a long rod is inserted in the placing plate in a sliding manner, one side of each support is provided with a positioning hole, one side of each support is provided with a moving groove, and the inner surface of each support moving groove is movably connected with an inserting rod. The problem of need survey staff hold the target with the hand, just can fix the target, lack fine fixity, after the staff does not hold and place, scrape the survey and drawing target body because of external wind, lead to the survey and drawing target body to appear the position offset or empty the inaccurate condition of messenger's measured data is solved.

Description

Prevent survey and drawing construction of empting and use survey and drawing marker post

Technical Field

The utility model relates to the technical field of surveying and mapping targets, in particular to a surveying and mapping target for surveying and mapping construction, which is prevented from toppling.

Background

The utility model provides a survey and drawing sighting rod indicates apparatus of measurement, is made with the wood pole, coats the paint that is used for instructing the measuring point with red and white alternately above, and current sighting rod mostly adopts wooden sighting rod, inserts the measuring point with the sighting rod in the use to make the accurate observation measuring point of staff, in order to be convenient for insert the measuring point with the sighting rod, the bottom of wooden sighting rod all is equipped with the pointed end.

One Chinese patent of Chinese patent application CN212254116U discloses a mapping marker post, and the technical scheme main points are: the utility model provides a survey and drawing sighting rod, includes the body of rod, the body of rod includes ejector pin, sill bar, drill bit, the ejector pin surface is provided with striking lamp strip, the lamp strip embeds there is the light, the light is provided the electric energy by the battery, can dismantle between ejector pin bottom and the sill bar top and be connected, the bottom of sill bar is provided with detachable drill bit; the device utilizes the illuminating lamp to illuminate the red light bar to play a role in prompting, so that the observation of operators is facilitated; the device is provided with the drill bit, so that the soil entering is simpler, and the surface of the drill bit is provided with the grooves, so that the drill bit is more convenient to detach; the rod body of the device can be detached, so that the device is convenient to store and transport, and saves space; the device is provided with the extension rod, and the extension rod is connected with the low-lying part, so that an operator can see the ejector rod.

Aiming at the above and the prior related technologies, the inventor considers that the prior surveying and mapping pole always has the following defects that the prior surveying and mapping pole always needs to be held by hand under a severe environment to enable the surveying and mapping pole to be in a stable state for surveying and mapping observation, and the surveying and mapping pole is easy to shake due to the influence of wind power, so that certain errors exist in measured data; therefore, a surveying and mapping pole for surveying and mapping construction is proposed to prevent toppling over against the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, a traditional surveying and mapping marker post is always needed to be held in a hand under a severe environment so that the surveying and mapping marker post is in a stable state for surveying and viewing, and provides the surveying and mapping marker post for surveying and mapping construction, which is used for preventing toppling.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a survey and drawing construction is with survey and drawing target pole that prevents to empty, includes the survey and drawing target pole body, the arc surface fixedly connected with ring of survey and drawing target pole body, the one end fixedly connected with of ring is three U type frame, three the equal fixedly connected with round bar of internal surface of U type frame, the arc surface of round bar rotates and is connected with the support, one side fixedly connected with of U type frame places the board, place the board and sliding insert and have been equipped with the stock, the locating hole has been seted up to one side of support, the removal groove has been seted up to one side of support, the internal surface in support removal groove is connected with the inserted bar, the one end fixedly connected with circle piece of U type frame is kept away from to the stock.

The effects achieved by the components are as follows: the effect that stabilizes when having reached and having not required the staff to support the survey and drawing sighting rod body always, avoided the staff to support the sighting rod with the hand, just can fix the sighting rod, lack fine fixity, after the staff does not support and place, scrape the survey and drawing sighting rod body because of external wind, lead to the survey and drawing sighting rod body to appear the position offset or empty the inaccurate condition of data that makes the measurement, improved the practicality of device.

Preferably, the inner surface sliding connection of support spout has the dead lever, the arc surface fixed connection of dead lever and inserted bar, one side fixedly connected with connecting plate of dead lever, the connecting plate internal thread is inserted and is equipped with the screw rod, the one end fixedly connected with hand (hold) of support is kept away from to the screw rod, the screw rod and the surface butt of support.

The effects achieved by the components are as follows: the length of the inserting rod is adjusted, and the situation that the inclination and measured data are inaccurate when the staff needs to place the surveying and mapping marker post body in the concave position due to the fact that the surrounding ground level is inconsistent is avoided.

Preferably, the arc surface fixedly connected with installation piece of survey and drawing sighting rod body, the sliding insertion of installation piece is equipped with the baffle, one side fixedly connected with connecting block of baffle.

The effects achieved by the components are as follows: the effect of spacing is carried out to the position of support has been reached to the staff carries the survey and drawing marker post body.

Preferably, a first spring is fixedly connected to one side, close to the mounting block, of the connecting block, and the first spring is fixedly connected to one side, close to the connecting block, of the mounting block.

The effects achieved by the components are as follows: the elasticity of the first spring drives the baffle to move in the mounting block, so that the stability of the baffle in limiting the bracket is improved.

Preferably, the lower extreme fixedly connected with fixed bin of survey and drawing sighting rod body, the slide hole has been seted up to the lower surface of fixed bin, the internal surface sliding connection of fixed bin has two movable plates, the constant head tank has been seted up to one side of movable plate, two inserts of equal fixedly connected with in one side of movable plate, insert the internal surface sliding connection of piece and survey and drawing sighting rod body slide hole, one side of fixed bin is slided and is inserted and is equipped with the limiting plate, one side fixedly connected with rectangular plate of limiting plate.

The effects achieved by the components are as follows: at this time, the insert block extends completely, so that a worker can conveniently place the mapping marker post body on a soft road surface such as a mud land for measurement.

Preferably, a second spring is fixedly connected to one side, close to the moving plate, of the moving plate, and the second spring is fixedly connected with the inner surface of the fixed bin.

The effects achieved by the components are as follows: the elasticity of the second spring drives the movable plate to move, so that the effect of automatically resetting the movable plate is achieved, and the convenience of the device is improved.

In summary, the beneficial effects of the utility model are as follows:

according to the utility model, the effect of stabilizing the surveying and mapping marker post body without the need of a staff to support the marker post all the time is achieved, the situation that the surveying and mapping marker post body is inaccurate due to the fact that the staff is required to support the marker post by hands and then fix the marker post, the staff lacks good fixity, and after the staff does not support and place the marker post body, the surveying and mapping marker post body is scraped by external wind, so that the situation that the measured data is inaccurate due to position deviation or tilting of the surveying and mapping marker post body is avoided, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged view of the portion B of FIG. 2 in accordance with the present utility model;

FIG. 5 is an enlarged view of FIG. 2 at C in accordance with the present utility model;

fig. 6 is a schematic view of a portion of the structure of fig. 2 in the present utility model.

Legend description: 1. a mapping marker post body; 2. a circular ring; 3. a U-shaped frame; 4. a round bar; 5. a bracket; 6. a rod; 7. a fixed rod; 8. a connecting plate; 9. a screw; 10. a handle; 11. a mounting block; 12. a baffle; 13. a connecting block; 14. a first spring; 15. round blocks; 16. a fixed bin; 17. a moving plate; 18. inserting blocks; 19. a limiting plate; 20. a rectangular plate; 21. a second spring; 22. placing a plate; 23. a long rod.

Detailed Description

Referring to fig. 1-6, the present utility model provides a technical solution: prevent survey and drawing construction of empting and use survey and drawing marker post, including survey and drawing marker post body 1, its characterized in that: the circular arc surface of the surveying and mapping marker post body 1 is fixedly connected with a circular ring 2, one end of the circular ring 2 is fixedly connected with three U-shaped frames 3, the inner surfaces of the three U-shaped frames 3 are fixedly connected with a circular rod 4, the circular arc surface of the circular rod 4 is rotationally connected with a support 5, one side of the U-shaped frame 3 is fixedly connected with a placing plate 22, a long rod 23 is inserted in the placing plate 22 in a sliding way, one side of the support 5 is provided with a positioning hole, one side of the support 5 is provided with a movable groove, the inner surface of the movable groove of the support 5 is dynamically connected with an inserting rod 6, one end of the long rod 23, which is far away from the U-shaped frame 3, is fixedly connected with a circular block 15, the effect of stabilizing the surveying and mapping marker post body 1 is not required to be supported by staff all the time is achieved, the staff is prevented from being required to fix the marker post by hand, after the staff is not supported and placed, the surveying and mapping marker post body 1 is not scraped by external wind, the utility model has the advantages of leading to the situation that the position deviation or the toppling of the surveying and mapping pole body 1 appears and makes the measured data inaccurate, the practicality of the device is improved, the upper surface of the support 5 is provided with the spout, the internal surface sliding connection of the support 5 spout has dead lever 7, dead lever 7 and the circular arc face fixed connection of inserted bar 6, one side fixedly connected with connecting plate 8 of dead lever 7, the screw rod 9 has been inserted to the internal thread of connecting plate 8, one end fixedly connected with hand (hold) 10 of screw rod 9 remote from support 5, the screw rod 9 and the surface butt of support 5, rotate hand (hold) 10 and remove in screw rod 9, when screw rod 9 does not contact support 5, promote connecting plate 8 and drive inserted bar 6 to slide in support 5, until adjust a suitable position, the effect of adjusting the length of inserted bar 6 has been reached, when avoiding the staff to need place surveying and mapping pole body 1 in the concave position, because of the inconsistent level of the surrounding ground, the situation that the inclination and the measured data are inaccurate can occur in the mapping marker post body 1 when the mapping marker post body is placed is caused, the installation block 11 is fixedly connected with the arc surface of the mapping marker post body 1, the baffle 12 is inserted in the installation block 11 in a sliding way, one side of the baffle 12 is fixedly connected with the connecting block 13, the baffle 12 is driven by the connecting block 13 to slide in the installation block 11, the bracket 5 is driven by the pulling to rotate on the arc surface of the round bar 4 until the bracket 5 is arranged on the inner surface of the installation block 11, the baffle 12 is driven by the connecting block 13 to resist the bracket 5, the effect of limiting the position of the bracket 5 is achieved, so that a worker can conveniently carry the mapping marker post body 1, one side of the connecting block 13, which is close to the installation block 11, is fixedly connected with the first spring 14, one side of the installation block 11, which is close to the baffle 13, is driven by the connecting block 13 to slide in the installation block 11, at this time, the first spring 14 is in a stretched state, the elasticity of the first spring 14 drives the baffle 12 to move in the mounting block 11, stability of the baffle 12 when limiting the bracket 5 is improved, the sliding hole is formed in the lower surface of the fixed bin 16, the lower end of the surveying and mapping marker post body 1 is fixedly connected with the fixed bin 16, the inner surface of the fixed bin 16 is slidably connected with two movable plates 17, a positioning groove is formed in one side of the movable plate 17, two inserting blocks 18 are fixedly connected to one side of the movable plate 17, the inserting blocks 18 are slidably connected with the inner surface of the sliding hole of the surveying and mapping marker post body 1, a limiting plate 19 is slidably inserted into one side of the fixed bin 16, a rectangular plate 20 is fixedly connected to one side of the limiting plate 19, the movable plate 17 is pulled to drive the inserting blocks 18 to move, the rectangular plate 20 is pushed to drive the limiting plate 19 to slide in the fixed bin 16 until the limiting plate 19 is inserted into the positioning groove of the movable plate 17, the inserting block 18 is completely extended at the moment, so that a worker can conveniently place the surveying and mapping marker post body 1 on a soft road surface such as a mud land for measuring, a second spring 21 is fixedly connected to one side, close to the moving plate 17, of the moving plate, the second spring 21 is fixedly connected with the inner surface of the fixed bin 16, the moving plate 17 is pulled to slide on the inner surface of the fixed bin 16, the second spring 21 is in a compressed state at the moment, the rectangular plate 20 is pulled to drive the limiting plate 19 to slide in the fixed bin 16 until the limiting plate 19 is separated from a limiting groove of the moving plate 17, at the moment, the elastic force of the second spring 21 drives the moving plate 17 to move, the effect of automatically resetting the moving plate 17 is achieved, the convenience of the device is improved,

the working principle, when the staff needs to use survey and drawing target body 1, through rotating handle 10 and remove in screw rod 9, until screw rod 9 does not contact support 5, promote connecting plate 8 drive inserted bar 6 and slide in support 5, until adjust a suitable position, reached the effect of adjusting the length of inserted bar 6, pulling connecting block 13 drives baffle 12 and slides in installation piece 11, pulling support 5 rotates on the circular arc face of round bar 4, until support 5 is at the internal surface of installation piece 11, promote connecting block 13 and drive baffle 12 and keep out support 5, pulling connecting block 13 drives baffle 12 and slides in installation piece 11, at this moment first spring 14 is in by tensile state, the elasticity of first spring 14 drives baffle 12 and moves in installation piece 11, pulling movable plate 17 drives insert block 18 and removes, promote rectangular plate 20 and drive limiting plate 19 and slide in fixed bin 16, until limiting plate 19 inserts in the fixed slot of movable plate 17, at this moment insert block 18 stretches out completely, so that the staff places survey and drawing target body 1 and measures work on the softer road surface such as mud place, pulling movable plate 17 is in fixed slot 16, the second spring 17 has been in the time compressed state of movable plate 17, the second spring 17 has been moved to the limit plate 17, the convenient and has improved the limit plate is in the second spring 17 has moved the limit plate 17, the limit plate is in the fixed slot of moving state, the limit plate is moved in the limit plate is moved, the limit plate is in the limit plate 17.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. Survey and drawing marker post for survey and drawing construction that prevents to empty, including survey and drawing marker post body (1), its characterized in that: the utility model discloses a survey and drawing sighting rod body, the arc surface fixedly connected with ring (2) of ring (1), the one end fixedly connected with of ring (2) three U type frame (3), three equal fixedly connected with round bar (4) of internal surface of U type frame (3), the arc surface rotation of round bar (4) is connected with support (5), one side fixedly connected with of U type frame (3) places board (22), place board (22) and sliding is inserted and is equipped with stock (23), the locating hole has been seted up to one side of support (5), the removal groove has been seted up to one side of support (5), the internal surface of support (5) removal groove is connected with inserted bar (6), one end fixedly connected with button (15) of U type frame (3) are kept away from to stock (23).

2. The survey and drawing target for survey and drawing construction that prevents toppling over according to claim 1, characterized in that: the utility model discloses a support, including support (5), fixed rod (7), connecting plate (8), screw rod (9) are inserted to one side fixedly connected with connecting plate (8), one end fixedly connected with handle (10) of support (5) is kept away from to screw rod (9), surface butt of screw rod (9) and support (5) are offered to the upper surface of support (5), the internal surface sliding connection of support (5) spout has dead lever (7), the arc surface fixed connection of dead lever (7) and inserted bar (6).

3. The survey and drawing target for survey and drawing construction that prevents toppling over according to claim 1, characterized in that: the automatic surveying and mapping device is characterized in that the arc surface of the surveying and mapping marker post body (1) is fixedly connected with a mounting block (11), a baffle (12) is inserted in the mounting block (11) in a sliding mode, and one side of the baffle (12) is fixedly connected with a connecting block (13).

4. A survey and drawing pole for use in survey and drawing construction that prevents toppling over as claimed in claim 3, wherein: one side of the connecting block (13) close to the mounting block (11) is fixedly connected with a first spring (14), and the first spring (14) is fixedly connected with one side of the mounting block (11) close to the connecting block (13).

5. The survey and drawing target for survey and drawing construction that prevents toppling over according to claim 1, characterized in that: the utility model discloses a surveying and mapping marker post body, including survey and mapping marker post body (1), fixed storehouse (16) of lower extreme fixedly connected with, the slide opening has been seted up to the lower surface of fixed storehouse (16), the internal surface sliding connection of fixed storehouse (16) has two movable plates (17), the constant head tank has been seted up to one side of movable plate (17), two inserts (18) of one side equal fixedly connected with of movable plate (17), the internal surface sliding connection of insert (18) and survey and mapping marker post body (1) slide opening, one side sliding of fixed storehouse (16) has been inserted limiting plate (19), one side fixedly connected with rectangular plate (20) of limiting plate (19).

6. The survey and drawing target for survey and drawing construction of claim 5 wherein: and a second spring (21) is fixedly connected to one side, close to the moving plate (17), of the second spring (21), and the inner surface and the fixed bin (16) are fixedly connected.