CN217764997U

CN217764997U - Multifunctional marker post for surveying and mapping of surveying and mapping engineering

Info

Publication number: CN217764997U
Application number: CN202221413986.1U
Authority: CN
Inventors: 贺晓平
Original assignee: Heilongjiang 904 Environmental Engineering Survey And Design Institute Co ltd
Current assignee: Heilongjiang 904 Environmental Engineering Survey And Design Institute Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-08
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a surveying and mapping engineering is with multi-functional sighting rod belongs to engineering survey and mapping technical field. The utility model provides a surveying and mapping engineering is with multi-functional sighting rod, including the dead lever, the dead lever top surface is connected fixedly and is provided with flexible sighting rod, dead lever outer wall sliding fit is provided with removes the seat, it connects fixedly and is provided with a plurality of removal wheels to remove the seat bottom surface, the groove has been seted up to the dead lever bottom surface and has been accomodate, it is provided with the locating lever to accomodate inslot sliding fit, remove the seat through setting up, remove the wheel through removing the seat bottom setting, can make when needs carry, can remove by thrust unit, do not need the manual work to hold, conveniently carry, through setting up U type gag lever post, can make and remove seat adjusting position, make when fixed flexible sighting rod, can utilize the locating lever to insert the underground and fix, can make the device when fixed through setting up the spirit level, be convenient for adjust vertical state, make the function of device diversified.

Description

Multifunctional marker post for surveying and mapping of surveying and mapping engineering

Technical Field

The utility model relates to an engineering survey and drawing technical field, more specifically says, relates to a survey and drawing engineering survey and drawing is with multi-functional sighting rod.

Background

When the engineering is used for surveying and mapping, a marker post is used for surveying and mapping, and in the prior art, the CN216243350U multifunctional marker post for surveying and mapping engineering is suitable for uneven ground by loosely striking a fastening bolt, sliding an extending leg and adjusting the effective supporting length of a supporting leg, so that a surveying and mapping instrument on a body is placed in a horizontal state, and the surveying and mapping are more accurate; the supporting leg is detained the supporting leg in the buckle when accomodating for the supporting leg is stable attached on the mobile jib, makes on the guide and support body, and the supporting leg is stabilized to be retrained and is lived, prevents that the supporting leg from strutting by oneself, and the influence is guided and is carried. However, the device has the defects that when the device is used, the device needs to be manually taken and carried, so that the device is labor-consuming and inconvenient to carry, and in view of the above, the multifunctional marker post for surveying and mapping in surveying and mapping engineering is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a survey and drawing engineering survey and drawing is with multi-functional sighting rod to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a surveying and mapping engineering is with multi-functional sighting rod, includes the dead lever, the dead lever top surface is connected fixedly and is provided with flexible sighting rod, dead lever outer wall sliding fit is provided with and removes the seat, it is fixed to remove the seat bottom surface and is provided with a plurality of removal wheels to connect, the dead lever bottom surface has been seted up and has been accomodate the groove, it is provided with the locating lever to accomodate inslot sliding fit.

Preferably, the inner wall of one end of the moving seat is provided with a U-shaped limiting rod in a sliding fit mode, the top surface of the U-shaped limiting rod is fixedly connected with a pull ring, the pull ring penetrates through the inner wall of the moving seat and extends to the outside, and the top surface of the moving seat is fixedly connected with a level gauge.

Preferably, the end face of one end of the U-shaped limiting rod, which is positioned in the moving seat, is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the moving seat;

the outer wall of the two sides of the fixing rod is fixedly connected with a guide plate, the upper outer wall and the lower outer wall of the guide plate are provided with limiting holes, and the inner wall of each limiting hole is movably clamped with the outer wall of the U-shaped limiting rod.

Preferably, the outer wall of the lower end of the positioning rod is of a conical structure, the top surface of the positioning rod is fixedly connected with a tension spring, and the other end of the tension spring is fixedly connected with the inner wall of the accommodating groove.

Preferably, the outer wall of the upper end of the positioning rod is provided with a pedal rod in a sliding fit mode, and the pedal rod is arranged in an L-shaped structure.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. through setting up the removal seat, through setting up the removal wheel in removal seat bottom, can be so that when needs carry, can remove by thrust unit, do not need the manual work to hold, conveniently carry.

2. Through setting up U type gag lever post, can be so that remove seat adjusting position for when fixed flexible sighting rod, can utilize the locating lever to insert the underground and fix, can make the device when fixed through setting up the spirit level, be convenient for adjust vertical state, make the function of device diversified.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention in use;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic sectional view of a part of the structure of the present invention;

FIG. 4 is a schematic sectional view of a part of the structure of the present invention;

the numbering in the figures illustrates: 1. fixing the rod; 2. a telescopic mark post; 3. a movable seat; 4. positioning a rod; 5. a storage groove; 301. a U-shaped limiting rod; 302. a pull ring; 303. a spring; 304. a level gauge; 101. a guide plate; 102. a limiting hole; 401. a tension spring; 402. a foot lever.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a mapping engineering survey and drawing is with multi-functional sighting rod, includes

dead lever

1, and 1 top surface of dead lever is connected fixedly and is provided with

flexible sighting rod

2, and 1 outer wall sliding fit of dead lever is provided with removes seat 3, removes 3 bottom surfaces of seat and connects fixedly and be provided with a plurality of removal wheels, and 1 bottom surface of dead lever has been seted up and has been accomodate groove 5, accomodates 5 inside sliding fit in groove and be provided with locating lever 4.

In this embodiment, moving the wheels makes the device portable.

Specifically, a U-shaped limiting rod 301 is arranged on the inner wall of one end of the movable seat 3 in a sliding fit mode, a pull ring 302 is fixedly connected to the top surface of the U-shaped limiting rod 301, the pull ring 302 penetrates through the inner wall of the movable seat 3 to extend to the outside, and a level gauge 304 is fixedly connected to the top surface of the movable seat 3.

In this embodiment, the level 304 facilitates adjustment of the vertical position of the device.

Furthermore, a spring 303 is fixedly connected to an end face of the U-shaped limiting rod 301 located in the movable seat 3, and the other end of the spring 303 is fixedly connected to an inner wall of the movable seat 3;

the fixed deflector 101 that is provided with of dead lever 1 both sides outer wall connection, spacing hole 102 has all been seted up to the outer wall about deflector 101, and spacing hole 102 inner wall sets up with U type gag lever post 301 outer wall activity joint.

In the present embodiment, the stopper hole 102 performs a fixing function of the movable base 3.

Further, the outer wall of the lower end of the positioning rod 4 is in a conical structure, the top surface of the positioning rod 4 is fixedly connected with a tension spring 401, and the other end of the tension spring 401 is fixedly connected with the inner wall of the accommodating groove 5.

In addition, the outer wall of the upper end of the positioning rod 4 is provided with a pedal rod 402 in a sliding fit manner, and the pedal rod 402 is arranged in an L-shaped structure.

In the present embodiment, the foot lever 402 facilitates insertion of the positioning rod 4 into the ground.

When needing mobile device to suitable position, can thrust unit, make to remove the wheel and can make the device remove, then when fixed position, can stimulate pull ring 302, make the U type gag lever post 301 of connection, can make U type gag lever post 301 remove from spacing hole 102, make removal seat 3 can remove the upside, then spring 303 can drive the U type gag lever post 301 of connection and insert and fix in the spacing hole 102 of upside, then pull out the foot bar 402 in the locating lever 4, then the foot is stepped on foot bar 402, make locating lever 4 insert and fix in the earth, then utilize flexible sighting rod 2 to survey and drawing.

Claims

1. The utility model provides a surveying and mapping engineering is with multi-functional sighting rod, includes dead lever (1), its characterized in that: dead lever (1) top surface is connected fixedly and is provided with flexible sighting rod (2), dead lever (1) outer wall sliding fit is provided with and removes seat (3), it is provided with a plurality of removal wheels to remove seat (3) bottom surface connection fixed, dead lever (1) bottom surface has been seted up and has been accomodate groove (5), it is provided with locating lever (4) to accomodate the inside sliding fit in groove (5).

2. The multifunctional post for mapping in mapping engineering according to claim 1, characterized in that: remove seat (3) one end inner wall sliding fit and be provided with U type gag lever post (301), U type gag lever post (301) top surface is connected fixedly and is provided with pull ring (302), pull ring (302) pass and remove seat (3) inner wall and extend to the outside, it is provided with spirit level (304) to remove seat (3) top surface connection is fixed.

3. The multifunctional post for mapping in mapping engineering according to claim 2, characterized in that: one end face, located in the moving seat (3), of the U-shaped limiting rod (301) is fixedly connected with a spring (303), and the other end of the spring (303) is fixedly connected with the inner wall of the moving seat (3);

dead lever (1) both sides outer wall connection is fixed and is provided with deflector (101), spacing hole (102) have all been seted up to the outer wall about deflector (101), spacing hole (102) inner wall sets up with U type gag lever post (301) outer wall activity joint.

4. The multifunctional post for mapping in mapping engineering according to claim 3, characterized in that: the outer wall of the lower end of the positioning rod (4) is of a conical structure, the top surface of the positioning rod (4) is fixedly connected with a tension spring (401), and the other end of the tension spring (401) is fixedly connected with the inner wall of the accommodating groove (5).

5. The multifunctional post for mapping in mapping engineering according to claim 4, characterized in that: the outer wall of the upper end of the positioning rod (4) is provided with a pedal rod (402) in a sliding fit mode, and the pedal rod (402) is arranged in an L-shaped structure.