CN219712801U

CN219712801U - Mapping support with high strength stability

Info

Publication number: CN219712801U
Application number: CN202320648540.5U
Authority: CN
Inventors: 游义佳
Original assignee: Zhejiang Hongtian Construction Engineering Design Co ltd
Current assignee: Zhejiang Hongtian Construction Engineering Design Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-09-19
Anticipated expiration: 2033-03-29

Abstract

The utility model provides a mapping support with high strength stability, which comprises an installation table, wherein the bottom of the installation table is connected with a rotating block, the bottom of the rotating block is connected with a connecting block, the top of the connecting block is rotationally connected with a first support through a rotating shaft, the bottom of the first support is connected with a telescopic rod, the surface of the telescopic rod is provided with a scale, the outer wall of the telescopic rod is sheathed with a second support, the outer wall of the second support is penetrated and inserted with a fixing bolt, the bottom of the second support is connected with a rotating plate, and the bottom of the rotating plate is penetrated and inserted with an inserting rod; according to the utility model, after the fixing bolt is rotated anticlockwise, the first bracket is pulled to enable the telescopic rod to stretch and adjust to a proper length, the fixing bolt is rotated clockwise to fix, and finally, the inserting rod is inserted into soil, so that the stability of the surveying and mapping bracket is improved.

Description

Mapping support with high strength stability

Technical Field

The utility model belongs to the technical field of mapping brackets, and particularly relates to a mapping bracket with high stability.

Background

The surveying and mapping literal is to be understood as measuring and mapping, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, uses Global Navigation Satellite System (GNSS), remote Sensing (RS) and Geographic Information System (GIS) as technical cores, selects the existing characteristic points and boundary lines of the ground and obtains the graph and position information reflecting the current situation of the ground through measuring means for engineering construction, planning and design and administrative management, and often uses a bracket for supporting during surveying and mapping.

The support part of current survey and drawing support is fixed can't adjust, but often need carry out on uneven subaerial when carrying out the survey and drawing operation outdoors, because survey and drawing support can't adjust so that install in the surveying instrument at top can produce askew to influence the precision of survey and drawing.

In summary, the present utility model provides a mapping stent with high stability to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a mapping bracket with high strength stability, which aims to solve the problems that in the prior art, the bracket part of the mapping bracket is fixed and can not be adjusted, but often needs to be carried out on uneven ground when mapping operation is carried out outdoors, and the mapping bracket can not be adjusted to enable a mapping instrument arranged at the top to be inclined, so that the mapping accuracy is influenced.

The utility model provides a survey and drawing support with high strength stability, includes the mount table, the bottom of mount table is connected with the dwang, the bottom of dwang is connected with the connecting block, the top of connecting block is connected with first support through the pivot rotation, the bottom of first support is connected with the telescopic link, the surface of telescopic link is provided with the scale, the outer wall of telescopic link has cup jointed the second support, the outer wall of second support has run through and has inserted fixing bolt, the bottom of second support is connected with the rotor plate, the bottom of rotor plate has run through and has been inserted the inserted bar;

one side of mount table has run through and has inserted two-way screw rod, two is connected with two threaded connection blocks to the outer wall screw thread of two threaded connection blocks's top is connected with the stopper, one side of stopper is connected with the spring, the one end of spring is connected with the buffer board.

Preferably, openings are formed in two sides of the second support, and the fixing bolts penetrate through the telescopic rods through the openings in two sides of the second support.

Preferably, the top of the mounting table is provided with an opening, and the threaded connection block extends to the outside through the top opening of the mounting table.

Preferably, the bidirectional screw rod and the mounting table form a rotary connection structure through a bearing.

Preferably, the buffer plate and the limiting block form an elastic structure through a spring.

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

1. according to the utility model, through the cooperation among the connecting block, the first bracket, the telescopic rod, the second bracket, the fixing bolt, the rotating plate, the inserting rod and the scale, the first bracket is pulled after the fixing bolt is rotated anticlockwise, so that the telescopic rod stretches and is adjusted to a proper length, the fixing bolt is rotated clockwise to fix, and finally, the inserting rod is inserted into soil, so that the stability of the surveying and mapping bracket is improved.

2. According to the utility model, through the cooperation among the mounting table, the bidirectional screw, the threaded connecting blocks, the limiting blocks, the springs and the buffer plates, the two threaded connecting blocks are driven to move in opposite directions by rotating the bidirectional screw, so that the two limiting blocks are gradually close to each other to clamp the surveying instrument, and damage to the surveying instrument during clamping is reduced through the elastic structure among the limiting blocks, the springs and the buffer plates.

Drawings

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

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic top view of the mounting table of the present utility model;

FIG. 4 is an enlarged schematic view of the present utility model A;

fig. 5 is an enlarged schematic view of the structure of the present utility model B.

In the figure:

1. a mounting table; 2. a rotating block; 3. a connecting block; 4. a first bracket; 5. a telescopic rod; 6. a second bracket; 7. a fixing bolt; 8. a rotating plate; 9. a rod; 10. a bidirectional screw; 11. a threaded connecting block; 12. a limiting block; 13. a spring; 14. a buffer plate; 15. a ruler.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a mapping support with high strength stability, which comprises a mounting table 1, wherein an opening is formed in the top of the mounting table 1, a threaded connecting block 11 extends to the outside through the opening at the top of the mounting table 1, so that two limiting blocks 12 are driven to move, the bottom of the mounting table 1 is connected with a rotating block 2, the rotating block 2 is used for adjusting the angle of mapping equipment, the bottom of the rotating block 2 is connected with a connecting block 3, the top of the connecting block 3 is rotatably connected with a first support 4 through a rotating shaft, the bottom of the first support 4 is connected with a telescopic rod 5, the surface of the telescopic rod 5 is provided with a scale 15, the scale 15 is used for displaying the telescopic length of the telescopic rod 5, the outer wall of the telescopic rod 5 is sleeved with a second support 6, openings are formed in two sides of the second support 6, the fixing bolts 7 penetrate through the telescopic rod 5 through the openings at two sides of the second support 6, so that the positions of the telescopic rod 5 are fixed through rotating the fixing bolts 7 after the telescopic rod 5 is telescopic, the fixing bolts 7 are penetrated and inserted, the bottom of the second support 6 is connected with a rotating plate 8, the bottom of the rotating plate 8 is penetrated and inserted with the first support 4 through the rotating bolt 9, the telescopic rod 5 is properly pulled through the telescopic rod 5, and finally the telescopic rod is fixed and the telescopic rod 5 is fixed by the telescopic rod 5, and the telescopic rod 5 is adjusted by rotating and the telescopic rod 5;

as shown in fig. 1-5, one side of the mounting table 1 is inserted with a bidirectional screw rod 10 in a penetrating manner, and the bidirectional screw rod 10 and the mounting table 1 form a rotary connection structure through a bearing, so that the bidirectional screw rod 10 drives two threaded connection blocks 11 to move in opposite directions or in opposite directions, the outer wall of the bidirectional screw rod 10 is in threaded connection with the two threaded connection blocks 11, the tops of the two threaded connection blocks 11 are connected with limiting blocks 12, one side of each limiting block 12 is connected with a spring 13, one end of each spring 13 is connected with a buffer plate 14, the buffer plates 14 and the limiting blocks 12 form an elastic structure through the springs 13, the two threaded connection blocks 11 are driven to move in opposite directions through the rotary bidirectional screw rod 10, the two limiting blocks 12 are gradually close to each other to clamp a mapping instrument, and damage to the mapping instrument during clamping is reduced through the elastic structure among the limiting blocks 12, the springs 13 and the buffer plates 14.

The specific working principle is as follows: as shown in fig. 1 to 5, when the mapping support with high stability is used, firstly, when the support needs to be adjusted to be in a horizontal state between outdoor mapping, the telescopic rod 5 can move by rotating the fixing bolt 7 anticlockwise, the first support 4 is pulled, the telescopic rod 5 stretches and adjusts to a proper length, then the fixing bolt 7 is rotated clockwise to fix the telescopic rod 5, finally, the inserting rod 9 is inserted into the soil, when the mapping equipment is erected, the mapping equipment is placed on the mounting table 1, the two threaded connecting blocks 11 are driven to move in opposite directions by rotating the bidirectional screw 10, the two limiting blocks 12 gradually approach to clamp the mapping instrument, and damage to the mapping instrument during clamping is reduced by the elastic structures among the limiting blocks 12, the springs 13 and the buffer plates 14, so that the mapping support with high stability is characterized.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. Survey and drawing support with high strength stability, including mount table (1), its characterized in that: the mounting table is characterized in that a rotating block (2) is connected to the bottom of the mounting table (1), a connecting block (3) is connected to the bottom of the rotating block (2), a first support (4) is rotatably connected to the top of the connecting block (3) through a rotating shaft, a telescopic rod (5) is connected to the bottom of the first support (4), a scale (15) is arranged on the surface of the telescopic rod (5), a second support (6) is sleeved on the outer wall of the telescopic rod (5), a fixing bolt (7) is inserted into the outer wall of the second support (6), a rotating plate (8) is connected to the bottom of the second support (6), and a inserting rod (9) is inserted into the bottom of the rotating plate (8).

One side of mount table (1) has run through and has inserted bi-directional screw rod (10), the outer wall threaded connection of bi-directional screw rod (10) has two threaded connection blocks (11), two the top of threaded connection blocks (11) is connected with stopper (12), one side of stopper (12) is connected with spring (13), one end of spring (13) is connected with buffer board (14).

2. The mapping stent of claim 1 having high stability, wherein: openings are formed in two sides of the second support (6), and the fixing bolts (7) penetrate through the telescopic rods (5) through the openings in two sides of the second support (6).

3. The mapping stent of claim 1 having high stability, wherein: an opening is formed in the top of the mounting table (1), and the threaded connecting block (11) extends to the outside through the top opening of the mounting table (1).

4. The mapping stent of claim 1 having high stability, wherein: the bidirectional screw (10) and the mounting table (1) form a rotary connection structure through a bearing.

5. The mapping stent of claim 1 having high stability, wherein: the buffer plate (14) and the limiting block (12) form an elastic structure through a spring (13).