CN219996197U

CN219996197U - Survey and drawing sighting rod convenient to it is fixed

Info

Publication number: CN219996197U
Application number: CN202321711148.7U
Authority: CN
Inventors: 耿孝俊
Original assignee: Shandong Zhituo Geographic Information Engineering Co ltd
Current assignee: Shandong Zhituo Geographic Information Engineering Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-11-10
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses a mapping marker post convenient to fix, which relates to the technical field of mapping tools, and the technical scheme is that the mapping marker post comprises a marker post main body and a fixing frame for fixing the marker post, wherein the fixing frame comprises a circular cylindrical mounting seat which is spliced with the marker post main body, a plurality of supporting legs are rotatably arranged on the side wall of the mounting seat, an adjusting plate is slidably arranged on the marker post main body, a plurality of supporting rods are rotatably arranged on the plate body of the adjusting plate, each supporting rod corresponds to one supporting leg respectively, a sliding block is rotatably arranged at the movable end of each supporting rod, and the sliding blocks are slidably connected with the supporting legs; a sliding groove is formed in one side of the supporting leg, and a plurality of limit grooves are formed in the inner side of the upper part of the sliding groove in an array mode; the sliding block slides in the sliding groove, one side of the sliding block is fixedly provided with two elastic arms, and the movable end of each elastic arm is fixedly provided with a limiting block. The beneficial effects of the utility model are as follows: the operator of being convenient for directly observe the state of target main part, can avoid the manual hand to take the problem that the target rocked, the slope has effectively improved measuring accuracy.

Description

Survey and drawing sighting rod convenient to it is fixed

Technical Field

The utility model relates to the technical field of surveying and mapping tools, in particular to a surveying and mapping marker post convenient to fix.

Background

The surveying and mapping marker post is a measuring tool, is in a rod shape, is coated with paint with red and white phases, and is mainly used for indicating measuring points. The existing marker post generally adopts a wooden marker post, and the marker post is inserted into a measuring point in the using process, so that a measuring person can accurately observe the measuring point.

In the surveying and mapping process, the standard pole is usually supported by a hand to fix the standard pole, but in the process of supporting the standard pole by personnel, whether the standard pole is in a vertical state or not cannot be directly observed, so that an error indication on a measuring point can be caused; meanwhile, the support has certain instability in the process of supporting, and shaking or tilting is easy to occur, so that the measurement result is influenced.

Disclosure of Invention

Aiming at the technical problems, the utility model provides a surveying and mapping marker post which is convenient to fix.

The technical scheme includes that the fixing frame comprises a marker post main body and a fixing frame used for fixing the marker post, wherein the fixing frame comprises a circular cylindrical mounting seat spliced with the marker post main body, a plurality of supporting legs are rotatably arranged on the side wall of the mounting seat, an adjusting plate is slidably arranged on the marker post main body, a plurality of supporting rods are rotatably arranged on a plate body of the adjusting plate, each supporting rod corresponds to one supporting leg respectively, a sliding block is rotatably arranged at a movable end of each supporting rod, and the sliding blocks are slidably connected with the supporting legs;

a chute is formed in one side of the supporting leg, and a plurality of limit grooves are formed in an array on the inner side of the upper part of the chute;

the sliding block slides in the sliding groove, two elastic arms are fixedly arranged on one side of the sliding block, a limiting block is fixedly arranged at the movable end of each elastic arm, and each limiting block corresponds to one of the limiting grooves.

Preferably, threaded holes are formed in the adjusting plate and the mounting seat respectively, and each threaded hole is internally and respectively connected with a locking bolt in a threaded manner.

Preferably, the support leg is provided with a plurality of lightening holes in an array.

Preferably, the movable end of each supporting leg is respectively provided with a backing plate in a rotating way.

Preferably, two level bubbles are fixedly arranged on the plate body of the adjusting plate, and the projection of the two level bubbles on the vertical plane is vertical.

The technical scheme provided by the embodiment of the utility model has the beneficial effects that: the structure is simple, the use is convenient, the carrying is convenient, and the practicability is strong; the operator of being convenient for directly observe the state of target main part, can avoid the manual hand to take the problem that the target rocked, the slope has effectively improved measuring accuracy.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a fixing frame according to an embodiment of the utility model.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is an enlarged schematic view of a portion B of fig. 2.

Wherein, the reference numerals are as follows: 1. a post body; 2. a fixing frame; 3. a mounting base; 4. a support leg; 5. an adjusting plate; 6. a brace rod; 7. a slide block; 8. a chute; 9. a limit groove; 10. an elastic arm; 11. a limiting block; 12. a locking bolt; 13. a backing plate; 14. and (5) leveling the bubbles.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the 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, for example, fixedly connected, detachably connected, or integrally connected; 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 creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.

Example 1

Referring to fig. 1 to 4, the utility model provides a mapping post convenient to fix, which comprises a post main body 1 and a fixing frame 2 for fixing the post, wherein the fixing frame 2 comprises a circular cylindrical mounting seat 3 spliced with the post main body 1, a plurality of supporting legs 4 are rotatably arranged on the side wall of the mounting seat 3, an adjusting plate 5 is slidably arranged on the post main body 1, a plurality of supporting rods 6 are rotatably arranged on the plate body of the adjusting plate 5, each supporting rod 6 corresponds to one supporting leg 4 respectively, a sliding block 7 is rotatably arranged at the movable end of each supporting rod 6, and the sliding blocks 7 are slidably connected with the supporting legs 4;

a chute 8 is formed on one side of the supporting leg 4, and a plurality of limit grooves 9 are formed in an array on the inner side of the upper part of the chute 8;

the sliding block 7 slides in the sliding groove 8, two elastic arms 10 are fixedly arranged on one side of the sliding block 7, a limiting block 11 is fixedly arranged at the movable end of each elastic arm 10, and each limiting block 11 corresponds to one limiting groove 9.

When the elastic arm 10 is deformed by the force applied to the sliding block 7, the limiting block 11 is separated from the limiting groove 9, at the moment, the sliding block 7 can freely move in the sliding groove 8, and when the sliding block 7 is not applied with force, the limiting block 11 is inserted into the limiting groove 9, so that the sliding block 7 and the supporting leg 4 are relatively fixed, and the supporting leg 4 can support the marker post main body 1.

When mapping is performed outdoors, due to poor flatness of the ground, an operator firstly contacts the ground when moving the adjusting plate 5, and when the adjusting plate 5 continues to move, the sliding blocks 8 on the first-contacted supporting legs 4 slide in the sliding grooves 9 until all the supporting legs 4 are respectively contacted with the ground.

Threaded holes are respectively formed in the adjusting plate 5 and the mounting seat 3, and each threaded hole is internally and spirally connected with a locking bolt 12.

When the device is used, the detachable arrangement is adopted between the fixing frame 2 and the marker post main body 1, so that the device is convenient to store, meanwhile, the device is suitable for the marker post main body 1 with different heights, and the convenience of the device in use is improved.

In the mount pad 3 is inserted to the stake main part 1, uses locking bolt 12 to fix mount pad 3 and stake main part, after landing leg 4 position adjustment is accomplished, uses locking bolt 12 to fix regulating plate 5 and stake main part 1, promotes the stability when this device uses.

The support leg 4 is provided with a plurality of lightening holes in an array, the lightening holes can lighten the weight of the support leg 4, the load of an operator when carrying the device is lightened, and the device is convenient to store and move.

The movable end of each supporting leg 4 is respectively provided with a base plate 13 in a rotating way, the base plates 13 can increase the contact area between the supporting legs 4 and the ground, and the stability of the device in use can be improved;

further, a plurality of protruding thorns are arranged on the plate body of the base plate 13 in an array mode, the protruding thorns can be inserted into the ground, and the stability of the base plate 13 in use is improved.

Two level bubbles 14 are fixedly arranged on the plate body of the adjusting plate 5, the projection of the two level bubbles 14 on the vertical surface is vertical, and the level bubbles 14 are convenient for an operator to observe the state of the marker post main body 1, so that the marker post main body 1 is always kept in a vertical state.

When the device is used, the mounting seat 3 and the marker post body are fixed by the locking bolt 12 when the marker post body 1 is inserted into the mounting seat 3, the marker post body 1 is held by an operator, the marker post body 1 is kept in a vertical state, then the adjusting plate 5 is moved, the lower ends of the supporting legs 4 are respectively contacted with the ground, and after the position of the supporting legs 4 is adjusted, the adjusting plate 5 and the marker post body 1 are fixed by the locking bolt 12, so that the stability of the device in use is improved.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims

1. The utility model provides a survey and drawing sighting rod convenient to fix, includes sighting rod main part (1) and is used for fixing mount (2) of sighting rod, its characterized in that, mount (2) include with circular tube-shape mount pad (3) of sighting rod main part (1) grafting, rotate on the lateral wall of mount pad (3) and set up a plurality of landing leg (4), slide on sighting rod main part (1) and set up regulating plate (5), rotate on the plate body of regulating plate (5) and set up a plurality of vaulting pole (6), every vaulting pole (6) respectively with one of them landing leg (4), the expansion end of vaulting pole (6) rotates and sets up slider (7), slider (7) with landing leg (4) sliding connection;

a chute (8) is formed in one side of the supporting leg (4), and a plurality of limit grooves (9) are formed in an array on the inner side of the upper part of the chute (8);

the sliding block (7) slides in the sliding groove (8), two elastic arms (10) are fixedly arranged on one side of the sliding block (7), a limiting block (11) is fixedly arranged at the movable end of each elastic arm (10), and each limiting block (11) corresponds to one limiting groove (9) respectively.

2. The surveying and mapping marker pole convenient to fix according to claim 1, wherein threaded holes are formed in the adjusting plate (5) and the mounting base (3) respectively, and each threaded hole is internally and spirally connected with a locking bolt (12).

3. The surveying and mapping pole with easy fixation according to claim 1, characterized in that the support legs (4) are provided with a plurality of lightening holes in an array.

4. A surveying pole for ease of fixation according to claim 3, characterized in that the movable end of each leg (4) is provided with a pad (13) turned separately.

5. A surveying and mapping pole convenient to fix according to claim 3, characterized in that two leveling air bubbles (14) are fixedly arranged on the plate body of the adjusting plate (5), and the projection of the two leveling air bubbles (14) on the vertical plane is vertical.