CN216643697U

CN216643697U - Surveying and mapping support for mud land

Info

Publication number: CN216643697U
Application number: CN202121964408.2U
Authority: CN
Inventors: 张韩
Original assignee: Individual
Current assignee: Sichuan Tianfu Rongda Information Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-05-31
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of automobiles, in particular to a surveying and mapping support for mud, which comprises a support plate, wherein an instrument mounting table is mounted at the top end of the support plate, a threaded rod is mounted in the instrument mounting table, and a handle is mounted at one end of the threaded rod, which is positioned outside the instrument mounting table. According to the utility model, the threaded rod is rotated to drive the two groups of second connecting blocks to move close to each other, then the second connecting blocks drive the first connecting blocks and the first clamping rods to move to clamp the left side and the right side of the instrument, then the second clamping rods are moved by adjusting to clamp the front side and the rear side of the instrument, so that the periphery of the instrument is fixedly protected, the instrument is prevented from being collided and falling, then the mud inserting rods are inserted into the mud, so that the support shaking is reduced, the mud around the mud inserting rods can be compacted by the mud pressing blocks, the support shaking caused by loose mud is prevented, and finally the extending length of the adjusting rod is adjusted to facilitate the expansion amplitude of the adjusting rod to be larger, so that the stability is increased.

Description

Surveying and mapping support for mud land

Technical Field

The utility model relates to the technical field of measuring supports, in particular to a measuring and surveying and mapping support for mud fields.

Background

Measurement is the use of data to describe the observed phenomenon, i.e. to make a quantitative description of things, according to a certain law. Measurement is a comparative process, i.e. a comparison of a measured physical quantity with a standard quantity. The measurement objects mainly refer to geometric quantities including length, area, shape, elevation, angle, surface roughness, form and position errors and the like.

Carry out the measuring chamber through measuring instrument, for guaranteeing accurate needs of measured data guarantee that measuring instrument remain stable in the use, reduce and rock, so need fix through measuring the support, because current measuring support bracing piece bottom is level and smooth, so when measuring at the unsmooth and soft muddy ground of soil property in surface, easy focus is unstable, produce and rock, and do not fix the protection setting to measuring instrument, make measuring instrument receive external force collision easily and drop the damage, consequently need to design a muddy ground with measuring survey and drawing support urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a surveying and mapping support for mud fields, which solves the problems that the prior art proposes a measuring chamber for measuring mud fields by a measuring instrument, the measuring instrument needs to be kept stable in the using process for ensuring the accuracy of measured data, the shaking is reduced, the fixing is needed by a measuring support, the bottom end of a support rod of the prior measuring support is smooth, the center of gravity is easy to be unstable when the measuring is carried out on the mud fields with uneven surfaces and soft soil, the shaking is generated, the measuring instrument is not fixedly protected, and the measuring instrument is easy to be collided by external force, fall and damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: a surveying and mapping support for mud land comprises a support plate, wherein an instrument mounting table is mounted at the top end of the support plate, a threaded rod is mounted inside the instrument mounting table, a handle is mounted at one end, outside the instrument mounting table, of the threaded rod, a first connecting block is mounted at the top end of the instrument mounting table, a second connecting block is mounted at the bottom end of the first connecting block, first clamping rods are mounted on two sides of the top end of the first connecting block, and second clamping rods are mounted on the surface of each first clamping rod;

the adjustable soil-pressing device is characterized in that an adjusting rod is installed at the bottom end of the support plate, a fixing block is installed on the surface of the adjusting rod, a telescopic rod is installed inside the adjusting rod, a hinged seat is hinged to the bottom end of the telescopic rod, a soil-inserting rod is installed at the bottom end of the hinged seat, and a soil-pressing block is installed on the edge of the hinged seat.

Preferably, a fixed rod is installed in the rectangular groove inside the first clamping rod, a first spring is sleeved on the surface of the fixed rod, a sliding block is sleeved on the surface of the fixed rod, and one end of the sliding block is fixedly connected with the surface of the second clamping rod.

Preferably, a thread groove is formed in the second connecting block, and the thread groove in the second connecting block is in threaded connection with the surface of the threaded rod.

Preferably, the handle is surface-mounted with a projection.

Preferably, a slotted hole is formed in the top end of the instrument mounting table, the top end of the second connecting block is arranged in the slotted hole in the top end of the instrument mounting table, and the slotted hole in the top end of the instrument mounting table and the top end of the second connecting block form a sliding structure.

Preferably, a bolt is installed inside the fixing block, a blocking piece is installed on the surface of the bolt, a second spring is sleeved on the surface of the bolt, a circular slotted hole is formed in the surface of the telescopic rod, and one end of the bolt is inserted into the circular slotted hole in the surface of the telescopic rod.

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

1. through being provided with threaded rod, first supporting rod and second supporting rod for through rotating the threaded rod, by two sets of second connecting blocks of threaded rod drive removal that is close to each other, then drive first connecting block and first supporting rod by the second connecting block and remove the centre gripping instrument left and right sides, then the rethread regulation removes the second supporting rod, with instrument front and back both sides centre gripping, and then to instrument four weeks fixed protection, prevent that the instrument from being collided and dropped.

2. Through bolt, telescopic link, insert the mud pole and for when the installation fixed bolster, will insert the mud pole and insert in earth, thereby reduce the support and rock, and can compress through the earth pressing piece and insert earth around the mud pole, prevent that earth is loose to lead to the support to rock, extend length through adjusting the pole at last, it is great to be convenient for adjust the pole expansion range, thereby increases the steadiness.

Drawings

FIG. 1 is a three-dimensional schematic of the structure of the present invention;

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

FIG. 3 is a schematic top view of the instrument mounting station configuration of the present invention;

fig. 4 is an enlarged view of a portion of a structure shown in fig. 2 according to the present invention.

In the figure: 1. a mounting plate; 2. an instrument mounting table; 201. a threaded rod; 202. a handle; 3. a first connection block; 301. a second connecting block; 302. a first clamping rod; 303. a second clamping rod; 304. fixing the rod; 305. a first spring; 306. a slider; 4. adjusting a rod; 401. a fixed block; 402. a bolt; 403. a baffle plate; 404. a second spring; 5. a telescopic rod; 501. a hinged seat; 502. inserting a mud rod; 503. and (7) pressing the soil blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a surveying and mapping support for mud land comprises a support plate 1, wherein an instrument mounting table 2 is mounted at the top end of the support plate 1, a threaded rod 201 is mounted inside the instrument mounting table 2, a handle 202 is mounted at one end, outside the instrument mounting table 2, of the threaded rod 201, a first connecting block 3 is mounted at the top end of the instrument mounting table 2, a second connecting block 301 is mounted at the bottom end of the first connecting block 3, first clamping rods 302 are mounted at two sides of the top end of the first connecting block 3, and second clamping rods 303 are mounted on the surface of the first clamping rods 302;

the bottom of mounting panel 1 is installed and is adjusted pole 4, and what complain adjusts pole 4 surface mounting has fixed block 401, adjusts 4 internally mounted of pole and has

telescopic link

5, and 5 bottom hinges of telescopic link have articulated seat 501, and articulated seat 501 bottom is installed and is inserted mud pole 502, and articulated seat 501 limit is installed and is pressed soil block 503.

Further, a fixing rod 304 is installed in a rectangular groove inside the first clamping rod 302, a first spring 305 is sleeved on the surface of the fixing rod 304, a sliding block 306 is sleeved on the surface of the fixing rod 304, one end of the sliding block 306 is fixedly connected with the surface of the second clamping rod 303, the sliding block 306 is abutted through the elastic force of the first spring 305, and the second clamping rod 303 can be automatically pushed to clamp the front side and the rear side of the instrument.

Further, a thread groove is formed in the second connecting block 301, the thread groove in the second connecting block 301 is in threaded connection with the surface of the threaded rod 201, and the threaded rod 201 is of a forward and reverse double-thread structure, so that the two groups of second connecting blocks 301 can be synchronously driven to move close to each other or move away from each other when the threaded rod 201 is rotated.

Further, the handle 202 is provided with a protrusion on the surface thereof, which can increase the friction force when contacting with the hand, thereby facilitating the holding of the handle 202.

Further, a slotted hole has been seted up on 2 tops of instrument mount table, and the 301 top of second connecting block sets up in 2 top slotted holes of instrument mount table, and 2 top slotted holes of instrument mount table and the 301 top of second connecting block constitute sliding construction, slide through second connecting block 301 and drive first connecting block 3, reduce 3 bottoms of first connecting block and 2 surperficial frictional forces of instrument mount table.

Further, fixed block 401 internally mounted has bolt 402, bolt 402 surface mounting has separation blade 403, bolt 402 surface cup joints second spring 404, and the circular slotted hole has been seted up on the 5 surfaces of telescopic link, bolt 402 one end is inserted and is located the circular slotted hole in 5 surfaces of telescopic link, insert through bolt 402 and establish the circular slotted hole in 5 surfaces of telescopic link, then support separation blade 403 by second spring 404 and fix bolt 402, prevent that bolt 402 from inserting the one end pine of establishing the circular slotted hole in 5 surfaces of telescopic link and taking off, be convenient for fix after adjusting the telescopic link 5 is flexible.

The working principle is as follows: when the device is used by a worker, the handle 202 is manually rotated during use, the handle 202 drives the threaded rod 201 to rotate, the threaded rod 201 drives the two groups of second connecting blocks 301 to move close to each other, the left side and the right side of an instrument are clamped and fixed, then the second clamping rods 303 are manually shifted to clamp the front side and the rear side of the instrument, the periphery of the instrument is protected completely, the instrument is prevented from being collided and falling off, then the telescopic rods 5 are adjusted by stretching, then one ends of the bolts 402 are inserted into circular slotted holes in the surfaces of the telescopic rods 5, the adjusted telescopic rods 5 are fixed, the expanding range of the adjusting rods 4 is increased after being prolonged, the structure is more stable, the mud inserting rods 502 can be directly inserted into soil, the mud inserting rods are convenient to adapt to uneven mud ground, the soil around the mud inserting rods 502 can be compacted by the compacting blocks 503, and the support is prevented from shaking and collapsing due to soft soil, thereby making the bracket mount firmly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mud is with measuring survey and drawing support, includes mounting panel (1), its characterized in that: an instrument mounting table (2) is mounted at the top end of the support plate (1), a threaded rod (201) is mounted inside the instrument mounting table (2), a handle (202) is mounted at one end, located outside the instrument mounting table (2), of the threaded rod (201), a first connecting block (3) is mounted at the top end of the instrument mounting table (2), a second connecting block (301) is mounted at the bottom end of the first connecting block (3), first clamping rods (302) are mounted on two sides of the top end of the first connecting block (3), and second clamping rods (303) are mounted on the surface of the first clamping rods (302);

support plate (1) bottom is installed and is adjusted pole (4), and regulation pole (4) surface mounting that tells has fixed block (401), adjust pole (4) internally mounted have telescopic link (5), telescopic link (5) bottom articulates there is articulated seat (501), articulated seat (501) bottom is installed and is inserted mud pole (502), articulated seat (501) limit is installed and is pressed soil block (503).

2. The surveying and mapping bracket for mud land according to claim 1, characterized in that: a fixing rod (304) is installed in a rectangular groove in the first clamping rod (302), a first spring (305) is sleeved on the surface of the fixing rod (304), a sliding block (306) is sleeved on the surface of the fixing rod (304), and one end of the sliding block (306) is fixedly connected with the surface of the second clamping rod (303).

3. The surveying and mapping bracket for mud land according to claim 1, characterized in that: a thread groove is formed in the second connecting block (301), and the thread groove in the second connecting block (301) is in threaded connection with the surface of the threaded rod (201).

4. The measurement and mapping bracket for mud land according to claim 1, characterized in that: the handle (202) is provided with a bump on the surface.

5. The surveying and mapping bracket for mud land according to claim 1, characterized in that: a strip-shaped groove hole is formed in the top end of the instrument mounting platform (2), the top end of the second connecting block (301) is arranged in the strip-shaped groove hole in the top end of the instrument mounting platform (2), and the strip-shaped groove hole in the top end of the instrument mounting platform (2) and the top end of the second connecting block (301) form a sliding structure.

6. The surveying and mapping bracket for mud land according to claim 1, characterized in that: fixed block (401) internally mounted has bolt (402), bolt (402) surface mounting has separation blade (403), second spring (404) has been cup jointed on bolt (402) surface, just circular slotted hole has been seted up on telescopic link (5) surface, bolt (402) one end is inserted and is located in the circular slotted hole of telescopic link (5) surface.