CN214407484U

CN214407484U - Surveying and mapping equipment for assisting land survey

Info

Publication number: CN214407484U
Application number: CN202120456980.1U
Authority: CN
Inventors: 王洪林; 宁利立; 李英
Original assignee: Hebei Zhongse Surveying And Mapping Co ltd
Current assignee: Hebei Zhongse Surveying And Mapping Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-15
Anticipated expiration: 2031-03-03

Abstract

The utility model provides a surveying and mapping equipment of supplementary land survey belongs to land surveying and mapping equipment technical field to the surveying and mapping equipment who solves current land survey is when using, because the earth's surface unevenness of placing, it is stable inadequately to lead to the bottom support body to support, and land surveying and mapping equipment support height is difficult for adjusting moreover, can't satisfy different environment and personnel and go the operation and use, and land surveying and mapping equipment is complicated with bottom support body connection structure simultaneously, is difficult for its installation and dismantlement, and the whole volume of device is great, to the problem of bringing inconvenience with depositing in the transportation, including the surveying instrument body, surveying instrument body bottom is equipped with the support frame. The utility model discloses in because the backup pad is installed between three bracing pieces, be favorable to making bracing piece keep balance through the connecting rod, improved the stability that the bottom support body supported, work as along threaded rod regulation backup pad position moreover, can change the support angle of three bracing pieces to adjust the use height of surveying instrument body.

Description

Surveying and mapping equipment for assisting land survey

Technical Field

The utility model belongs to the technical field of the land surveying and mapping equipment, more specifically says, in particular to supplementary land survey's surveying and mapping equipment.

Background

The land surveying and mapping is based on a computer technology, a photoelectric technology, a network communication technology, a space science and an information science, a Global Positioning System (GPS), a Remote Sensing (RS) and a Geographic Information System (GIS) are taken as technical cores, existing characteristic points and boundary lines of the ground are measured to obtain graphs and sub-information reflecting the current situation of the ground for planning design and administrative management of engineering construction, a special device is adopted for assistance when a plurality of devices are used, and the most common device is a support so that the efficiency is higher in actual operation.

As in application No.: CN 202020151859.3's utility model discloses a mapping equipment is used in soil arrangement renovation, including the mapping equipment main part. A mapping equipment is used in soil arrangement renovation, be equipped with the adaptation and install platform and remove mud mechanism, can place the equipment that survey and drawing needs when using in main stage body surface and fix, then can rotate the carousel and realize the adjustment in horizontal field of vision, simultaneously can keep motionless under the condition in the bottom structure, the angle of adjustment loose axle, so just can go up and down certain angle better, stability when direction activity or fixed can be ensured to rotation sleeve seat simultaneously, finally make survey and drawing side effect more ideal, and can be when the foot returns back in the extension, the scraper blade that withstands by the spring can rather than in close contact with, thereby scrape the earth in foot surface area in will extending, and the main casing body can ensure the stability when using with the link, thereby the drawback of later stage clearance difficulty has been avoided, bring better use prospect.

Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, the mapping equipment of current ground investigation is when using, because the earth's surface unevenness of placing, it is stable inadequately to lead to the bottom support body to support, and the difficult regulation of land mapping equipment support height moreover, can't satisfy different environment and personnel and go the operation use, and land mapping equipment is complicated with bottom support body connection structure simultaneously, is difficult for its installation and dismantlement, and the whole volume of device is great, brings inconvenience to transportation and deposit.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a surveying and mapping device for assisting land survey is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a mapping equipment of supplementary land investigation to the mapping equipment who solves current land investigation is when using, because the earth's surface unevenness of placing, it is stable inadequately to lead to the bottom support body to support, and land mapping equipment support height is difficult for adjusting moreover, can't satisfy different environment and personnel and go the operation use, land mapping equipment is complicated with bottom support body connection structure simultaneously, be difficult for its installation and dismantlement, and the whole volume of device is great, the problem of inconvenience is brought with depositing to the transportation.

The utility model discloses supplementary land survey's surveying and mapping equipment's purpose and efficiency are reached by following concrete technical means:

a surveying and mapping device for assisting in land survey comprises a surveying and mapping instrument body, wherein a support frame is arranged at the bottom end of the surveying and mapping instrument body; the bottom end of the support frame is provided with a fixed plate; the bottom end of the fixed plate is provided with a mounting seat; the bottom end of the mounting seat is provided with three support rods, the three support rods are distributed in an annular array mode, and the support rods are rotatably connected with the mounting seat through rotating shafts; supporting plates are arranged among the three supporting rods, and the supporting rods are connected with the supporting plates through connecting frames; the bottom end of the supporting rod is provided with a fixing leg, and the fixing leg is connected with the supporting rod in a sliding mode and controlled through a limiting sleeve.

Further, the link includes rotor plate, connecting rod and first draw-in groove, the link rotates through the pivot and is connected with the rotor plate, be equipped with the first draw-in groove of two places on the rotor plate, and all be equipped with the connecting rod in the first draw-in groove of two places to the connecting rod rotates through pivot and first draw-in groove to be connected.

Further, the backup pad includes threaded rod, second draw-in groove and axle sleeve, the backup pad is whole to be triangle-shaped platelike structure, and three apex angle positions of backup pad are equipped with the second draw-in groove, second draw-in groove and connecting rod phase-match, and the connecting rod rotates through pivot and second draw-in groove to be connected, backup pad central point puts and runs through the threaded rod to through lock nut control, the threaded rod is vertical mode and distributes, and the threaded rod top is equipped with the axle sleeve, the axle sleeve rotates through pivot and mount pad to be connected.

Further, the fixed plate comprises a sliding block and a limiting hole, two sliding blocks are arranged in the groove in the top end of the fixed plate and distributed in a parallel mode, and the limiting hole is formed in the top of the sliding block.

Furthermore, the support frame comprises a sliding plate, a limiting bolt and a through groove, the sliding plate is fixedly mounted at the bottom end of the support frame, the two through grooves are formed in the sliding plate, the sliding plate is connected with the fixed plate in a sliding mode through a sliding block, and the limiting bolt penetrates through the through groove and is fixedly connected with the limiting hole in a threaded mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

because the backup pad is installed between three bracing pieces, be favorable to making bracing piece keep balance through the connecting rod, improved the stability that the bottom support body supported, when adjusting the backup pad position along the threaded rod moreover, can change the support angle of three bracing pieces to adjust the use height of surveying instrument body.

Because support frame bottom end fixed mounting has the sliding plate, and the sliding plate has seted up two logical grooves to the sliding plate passes through slider and fixed plate sliding connection, and spacing bolt passes logical groove, and through threaded mode and spacing hole fixed connection, the surveying instrument body passes through support frame and fixed plate connection structure simple, and it is convenient that the surveying instrument body is installed and removed with bottom support body ann, convenient transportation and deposit.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic structural view of the surveying instrument body and the fixing legs taken out from fig. 1.

Fig. 3 is a schematic view of the connection frame and the support structure of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

Fig. 5 is the schematic diagram of the structure of the surveying instrument body, the fixing plate and the supporting frame of the present invention.

Fig. 6 is a schematic view of the exploded state of the lead-out of fig. 5.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a surveying instrument body; 2. a support bar; 3. a limiting sleeve; 4. a connecting frame; 401. a rotating plate; 402. a connecting rod; 403. a first card slot; 5. a support plate; 501. a threaded rod; 502. a second card slot; 503. a shaft sleeve; 6. a mounting seat; 7. a fixing plate; 701. a slider; 702. a limiting hole; 8. a support frame; 801. a sliding plate; 802. a limit bolt; 803. a through groove; 9. and fixing the legs.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a surveying and mapping device for assisting land survey, which comprises a surveying and mapping instrument body 1, wherein a support frame 8 is arranged at the bottom end of the surveying and mapping instrument body 1; the bottom end of the supporting frame 8 is provided with a fixed plate 7; the fixed plate 7 comprises a sliding block 701 and a limiting hole 702, two sliding blocks 701 are arranged in a groove at the top end of the fixed plate 7, the two sliding blocks 701 are distributed in a parallel mode, and the top of each sliding block 701 is provided with the limiting hole 702; the bottom end of the fixed plate 7 is provided with a mounting seat 6; the bottom end of the mounting seat 6 is provided with three support rods 2, the three support rods 2 are distributed in an annular array mode, and the support rods 2 are rotatably connected with the mounting seat 6 through rotating shafts; supporting plates 5 are arranged among the three supporting rods 2, and the supporting rods 2 are connected with the supporting plates 5 through connecting frames 4; the connecting frame 4 comprises a rotating plate 401, a connecting rod 402 and a first clamping groove 403, the connecting frame 4 is rotatably connected with the rotating plate 401 through a rotating shaft, two first clamping grooves 403 are arranged on the rotating plate 401, the connecting rod 402 is arranged in each of the two first clamping grooves 403, and the connecting rod 402 is rotatably connected with the first clamping grooves 403 through the rotating shaft; the bottom end of the support rod 2 is provided with a fixed leg 9, and the fixed leg 9 is connected with the support rod 2 in a sliding way and controlled by the limit sleeve 3.

Wherein, the supporting plate 5 comprises a threaded rod 501, a second clamping groove 502 and a shaft sleeve 503, the supporting plate 5 is a triangular plate-shaped structure as a whole, and the three vertex angles of the supporting plate 5 are provided with second clamping grooves 502, the second clamping grooves 502 are matched with the connecting rod 402, the connecting rod 402 is rotatably connected with the second clamping groove 502 through a rotating shaft, a threaded rod 501 penetrates through the center of the supporting plate 5, and is controlled by a locking nut, the threaded rod 501 is distributed in a vertical mode, the top end of the threaded rod 501 is provided with a shaft sleeve 503, the shaft sleeve 503 is rotatably connected with the mounting seat 6 through a rotating shaft, the supporting plate 5 is arranged among the three supporting rods 2, the supporting rods 2 are kept balanced through the connecting rods 402, the supporting stability of the bottom frame body is improved, and when the position of the supporting plate 5 is adjusted along the threaded rod 501, the supporting angles of the three supporting rods 2 can be changed, so that the use height of the surveying instrument body 1 can be adjusted.

Wherein, support frame 8 includes sliding plate 801, spacing bolt 802 and

logical groove

803, 8 bottom fixed mounting of support frame have sliding plate 801, and sliding plate 801 has seted up two and has led to groove 803, and sliding plate 801 passes through slider 701 and fixed plate 7 sliding connection, spacing bolt 802 passes logical groove 803, and through threaded mode and spacing hole 702 fixed connection, surveying instrument body 1 passes through support frame 8 and fixed plate 7 connection structure simple, surveying instrument body 1 is installed and removed conveniently with the bottom support body, convenient transportation and deposit.

The specific use mode and function of the embodiment are as follows:

in the utility model, in use, the whole supporting plate 5 is a triangular plate-shaped structure, and the three vertex angles of the supporting plate 5 are positioned and provided with the second clamping groove 502, the second clamping groove 502 is matched with the connecting rod 402, and the connecting rod 402 is rotationally connected with the second clamping groove 502 through the rotating shaft, the threaded rod 501 penetrates through the central position of the supporting plate 5, and is controlled by the locking nut, the threaded rod 501 is distributed in a vertical mode, and the top end of the threaded rod 501 is provided with the shaft sleeve 503, the shaft sleeve 503 is rotationally connected with the mounting seat 6 through the rotating shaft, the supporting plate 5 is arranged between the three supporting rods 2, which is beneficial to keeping the balance of the supporting rods 2 through the connecting rod 402, the stability of the bottom frame body support is improved, and when the position of the supporting plate 5 is adjusted along the threaded rod 501, the supporting angles of the three supporting rods 2 can be changed, thereby the use height of the surveying instrument body 1 is adjusted;

in addition, 8 bottom fixed mounting of support frame has a sliding plate 801, and sliding plate 801 has seted up two logical grooves 803 to sliding plate 801 passes through slider 701 and fixed plate 7 sliding connection, and spacing bolt 802 passes logical groove 803, and through threaded mode and spacing hole 702 fixed connection, surveying instrument body 1 is simple through support frame 8 and fixed plate 7 connection structure, and surveying instrument body 1 is convenient with bottom support body ann dismantles, convenient transportation and deposit.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A surveying and mapping apparatus for assisting in land surveying, characterized by: the surveying instrument comprises a surveying instrument body (1), wherein a support frame (8) is arranged at the bottom end of the surveying instrument body (1); a fixing plate (7) is arranged at the bottom end of the support frame (8); the bottom end of the fixed plate (7) is provided with a mounting seat (6); the bottom end of the mounting seat (6) is provided with three support rods (2), the three support rods (2) are distributed in an annular array mode, and the support rods (2) are rotatably connected with the mounting seat (6) through rotating shafts; supporting plates (5) are arranged among the three supporting rods (2), and the supporting rods (2) are connected with the supporting plates (5) through connecting frames (4); the bottom end of the supporting rod (2) is provided with a fixing leg (9), and the fixing leg (9) is connected with the supporting rod (2) in a sliding mode and controlled through a limiting sleeve (3).

2. A surveying apparatus for assisting a land survey according to claim 1, characterized in that: the connecting frame (4) comprises a rotating plate (401), a connecting rod (402) and a first clamping groove (403), the connecting frame (4) is connected with the rotating plate (401) through rotation of a rotating shaft, two first clamping grooves (403) are formed in the rotating plate (401), the connecting rod (402) is arranged in the two first clamping grooves (403), and the connecting rod (402) is connected with the first clamping groove (403) through rotation of the rotating shaft in a rotating mode.

3. A surveying apparatus for assisting a land survey according to claim 1, characterized in that: the supporting plate (5) comprises a threaded rod (501), a second clamping groove (502) and a shaft sleeve (503), the supporting plate (5) is integrally of a triangular plate-shaped structure, the second clamping groove (502) is arranged at the vertex angle position of the supporting plate (5), the second clamping groove (502) is matched with the connecting rod (402), the connecting rod (402) is rotatably connected with the second clamping groove (502) through a rotating shaft, the threaded rod (501) penetrates through the central position of the supporting plate (5) and is controlled by a locking nut, the threaded rod (501) is distributed in a vertical mode, the shaft sleeve (503) is arranged at the top end of the threaded rod (501), and the shaft sleeve (503) is rotatably connected with the mounting seat (6) through the rotating shaft.

4. A surveying apparatus for assisting a land survey according to claim 1, characterized in that: the fixing plate (7) comprises a sliding block (701) and a limiting hole (702), two sliding blocks (701) are arranged in a groove in the top end of the fixing plate (7), the two sliding blocks (701) are distributed in a parallel mode, and the limiting hole (702) is formed in the top of each sliding block (701).

5. A surveying apparatus for assisting a land survey according to claim 1, characterized in that: the supporting frame (8) comprises a sliding plate (801), a limiting bolt (802) and a through groove (803), the sliding plate (801) is fixedly installed at the bottom end of the supporting frame (8), the sliding plate (801) is provided with the through groove (803) at two positions, the sliding plate (801) is slidably connected with the fixing plate (7) through a sliding block (701), and the limiting bolt (802) penetrates through the through groove (803) and is fixedly connected with the limiting hole (702) in a threaded mode.