CN219318124U - Survey meter support for survey and drawing - Google Patents

Abstract

The utility model discloses a measuring instrument support for measuring and mapping, and particularly relates to the technical field of engineering and mapping equipment. This survey and mapping is with measuring apparatu support is through being provided with pull rod, fixed plate, spacing spring, connecting plate and spacing hoop, and surveying instrument places the inside skew easily of standing groove, and pulling pull rod makes the diameter grow between the spacing hoop when need place surveying instrument, places surveying instrument in the inside of standing groove after the diameter grow between the spacing hoop, loosens the pull rod after putting into, loosens the outside spacing spring of pull rod and can drive spacing hoop through self elasticity and carry out the centre gripping spacing to surveying instrument after the pull rod, and it is spacing through carrying out the centre gripping to surveying instrument not only can prevent that surveying instrument from rocking and also can prevent the surveying instrument slope.

Description

Survey meter support for survey and drawing

Technical Field

The utility model relates to the technical field of engineering surveying and mapping equipment, in particular to a measuring instrument bracket for measuring and mapping.

Background

Municipal works topography survey is the survey and drawing work that carries out for planning and design, construction and the management etc. of city construction, and the tripod is the supporting component that common auxiliary assembly used in the survey and drawing process, and it adopts three landing legs to provide a stable supporting platform.

Through retrieving, refer to the measuring apparatu support for survey and drawing that application number CN202020305514.9 discloses, including the mounting panel, the upside fixed mounting of mounting panel has the fixed column, the downside fixed mounting of mounting panel has first connecting block, the inside of first connecting block articulates there is the head rod, one side fixed mounting of head rod has the second connecting block, the inside of second connecting block articulates there is the second connecting rod, the other end of second connecting rod articulates there is the third connecting block, one side fixed mounting of third connecting block has the sliding sleeve, the downside fixed mounting of mounting panel has the gag lever post, sliding sleeve and gag lever post sliding connection.

In the above-mentioned application document, through the setting of second connecting block, the second connecting rod, the third connecting block, sliding sleeve and gag lever post, through the fixed block, the pull rod, the pull block, movable baffle, the spring, the setting of recess, make things convenient for the folding and propping up of head rod, can carry out quick regulation to the head rod according to the demand, convenient operation is swift, the practicality of device has been promoted, in actual use, the measuring apparatu support is fixed in many modes that adopt the assembly, inconvenient height and the angle of surveying instrument of adjusting just inconvenient accomodate the tripod, it is comparatively inconvenient to use.

Therefore, a novel measuring instrument bracket for measuring and mapping is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a measuring instrument support for measuring and mapping, which solves the problems that the height and the angle of a measuring instrument are inconvenient to adjust and the tripod is inconvenient to store in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a survey and drawing is with measuring instrument support, includes support column and backup pad, the bottom fixedly connected with support column of backup pad, both sides and one end of backup pad bottom are provided with the bracing piece respectively, the bottom of bracing piece is provided with fixed knot and constructs, the top of backup pad is provided with places the board, the top of backup pad is provided with the supporting shoe, the both ends fixedly connected with connecting rod of placing the board, the inside fixedly connected with standing groove of placing the board, the both ends at placing the board top are provided with limit structure, four corners on backup pad top are provided with adjustment structure;

the adjusting structure comprises a sleeve, sleeve fixed connection is in four corners on backup pad top, the inside top of sleeve is provided with the loop bar, one side fixedly connected with spacing hole of the inside of loop bar, the inside in spacing hole is provided with the fixed pin, the both ends fixedly connected with installation piece at loop bar top, the connecting rod passes through articulated rod and installation piece activity hinge, the both sides and the one end of backup pad bottom are fixedly connected with first connecting block respectively, first connecting block passes through the top activity hinge of second articulated block and bracing piece, the both sides of support column and one side of bracing piece are fixedly connected with second connecting block respectively, be provided with the gag lever post between bracing piece and the support column, the gag lever post is through first articulated block and support column and bracing piece activity hinge.

Preferably, the limiting holes are arranged in a plurality of groups, the limiting holes are arranged at one side of the inside of the loop bar at equal intervals, and the sleeve is sleeved at the bottom end of the outside of the loop bar.

Preferably, the limit structure comprises pull rod, fixed plate, spacing spring, connecting plate and spacing hoop, fixed plate fixed connection is at the both ends of placing the board top, the one end of fixed plate is provided with the connecting plate, fixedly connected with spacing spring between connecting plate and the fixed plate, the one end fixedly connected with spacing hoop of connecting plate, the inside of spacing spring is provided with the pull rod.

Preferably, the pull rod penetrates through the inside of the fixed plate, and the fixed plate is symmetrically distributed about the horizontal center line of the placement plate.

Preferably, the fixed knot constructs by fixed foot, third connecting block, bottom plate, spacing groove, fixing bolt and fixation nut constitution, bottom plate fixed connection is in the bottom of bracing piece, the bottom of bottom plate is provided with the third connecting block, the bottom fixedly connected with fixed foot of third connecting block, the inside both sides fixedly connected with spacing groove of third connecting block and bottom plate, the inside of spacing groove is provided with fixing bolt, fixation nut has been cup jointed to the outside bottom of fixing bolt.

Preferably, the inner diameter of the limiting groove is larger than the outer diameter of the fixing bolt, the fixing bolt is embedded in the limiting groove, and the third connecting block and the bottom plate are equal in size.

Compared with the prior art, the utility model has the beneficial effects that: the measuring instrument bracket for measuring and mapping not only realizes convenient adjustment of the height and angle of mapping, realizes effective limit of a mapping instrument, but also realizes effective fixation of a tripod, and improves the practicability of the tripod;

(1) Through being provided with first hinge piece, the second hinge piece, the sleeve, the loop bar, first connecting block, the second connecting block, the gag lever post, spacing hole, fixed pin and installation piece, surveying instrument places in the inside of standing groove, when needing to adjust surveying instrument's height, take out the fixed pin from the inside of spacing hole and make sleeve and loop bar lose fixedly, the sleeve is lost the interior activity of rethread loop bar at the sleeve after fixed with the loop bar and is changed the height of placing the board, can improve the practicality of device through changing surveying instrument's height, surveying instrument can incline when the tripod is placed on unstable ground, can change the height of placing board one side through loop bar and limit structure when surveying instrument inclines, can make the inside surveying instrument of standing groove reach the horizontality through changing the height of placing board one side, first hinge piece and second hinge piece can make things convenient for the tripod to accomodate;

(2) Through being provided with pull rod, fixed plate, spacing spring, connecting plate and spacing hoop, the surveying instrument is placed in the inside of standing groove and is shifted easily, pulls the pull rod when needing to place the surveying instrument and makes the diameter grow between the spacing hoop, places the surveying instrument in the inside of standing groove after the diameter grow between the spacing hoop, loosens the pull rod after putting into, loosens the outside spacing spring of pull rod and can drive the spacing hoop through self elasticity and carry out the centre gripping spacing to the surveying instrument after the pull rod, through carrying out the centre gripping spacing to the surveying instrument not only can prevent that the surveying instrument from rocking but also can prevent the surveying instrument slope;

(3) Through being provided with fixed foot, the third connecting block, the bottom plate, the spacing groove, fixing bolt and fixation nut, when the tripod is placed on uneven ground, can press bottom plate and third connecting block messenger's fixed foot to inlay in earth, the fixed foot inlays not only can make the tripod place in uneven subaerial stability that can also strengthen the tripod in earth, twist fixing bolt from fixing bolt's outside and lose fixedly when need dismantling the fixed foot, it makes fixing bolt lose fixedly to twist fixing bolt from the inside of spacing groove again after the fixing bolt loses fixedly, the dismantlement to fixed foot can be accomplished after third connecting block and bottom plate lose fixedly, the bottom plate can make things convenient for the tripod to place subaerial at steady, can improve the practicality of tripod through setting up the fixed foot.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of a partial structure of the present utility model;

FIG. 3 is a schematic side view of the sleeve of the present utility model;

fig. 4 is an enlarged partial sectional view of fig. 1 according to the present utility model.

In the figure: 1. a support column; 2. a first hinge block; 3. a support rod; 4. a second hinge block; 5. a support plate; 6. a sleeve; 7. a loop bar; 8. a limit structure; 801. a pull rod; 802. a fixing plate; 803. a limit spring; 804. a connecting plate; 805. a limit hoop; 9. a connecting rod; 10. a support block; 11. a first connection block; 12. a second connection block; 13. a limit rod; 14. a fixed structure; 1401. a fixed foot; 1402. a third connecting block; 1403. a bottom plate; 1404. a limit groove; 1405. a fixing bolt; 1406. a fixing nut; 15. placing a plate; 16. a placement groove; 17. a limiting hole; 18. a fixing pin; 19. and (5) installing a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a measuring instrument support for measuring and mapping comprises a support column 1 and a support plate 5, wherein the bottom end of the support plate 5 is fixedly connected with the support column 1, two sides and one end of the bottom end of the support plate 5 are respectively provided with a support rod 3, the bottom end of the support rod 3 is provided with a fixing structure 14, the top end of the support plate 5 is provided with a placing plate 15, the top end of the support plate 5 is provided with a support block 10, two ends of the placing plate 15 are fixedly connected with connecting rods 9, the inside of the placing plate 15 is fixedly connected with a placing groove 16, two ends of the top of the placing plate 15 are provided with limiting structures 8, and four corners of the top end of the support plate 5 are provided with adjusting structures;

the adjusting structure comprises a sleeve 6, the sleeve 6 is fixedly connected to four corners at the top end of a supporting plate 5, a sleeve rod 7 is arranged at the top end of the inside of the sleeve 6, a limit hole 17 is fixedly connected to one side of the inside of the sleeve rod 7, a fixing pin 18 is arranged in the limit hole 17, two ends of the top of the sleeve rod 7 are fixedly connected with mounting blocks 19, a connecting rod 9 is movably hinged with the mounting blocks 19 through a hinging rod, two sides and one end of the bottom end of the supporting plate 5 are respectively fixedly connected with a first connecting block 11, the first connecting block 11 is movably hinged with the top end of a supporting rod 3 through a second hinging block 4, two sides of a supporting rod 1 and one side of the supporting rod 3 are respectively fixedly connected with a second connecting block 12, a limit rod 13 is arranged between the supporting rod 3 and the supporting rod 1, and the limit rod 13 is movably hinged with the supporting rod 1 and the supporting rod 3 through a first hinging block 2;

the limiting holes 17 are arranged in a plurality of groups, the limiting holes 17 are arranged at one side of the inside of the loop bar 7 at equal intervals, and the sleeve 6 is sleeved at the bottom end of the outside of the loop bar 7;

specifically, as shown in fig. 1 and 3, when the surveying instrument is placed in the placement groove 16 and the height of the surveying instrument is required to be adjusted, the fixing pin 18 is taken out from the inside of the limit hole 17 to enable the sleeve 6 and the sleeve rod 7 to lose fixation, the height of the placement plate 15 is changed by moving the sleeve rod 7 inside the sleeve 6 after the sleeve 6 and the sleeve rod 7 lose fixation, the practicability of the device can be improved by changing the height of the surveying instrument, the surveying instrument can be inclined when the tripod is placed on uneven ground, the height of one side of the placement plate 15 can be changed through the sleeve rod 7 and the limit structure 8 when the surveying instrument is inclined, the surveying instrument in the placement groove 16 can reach a horizontal state by changing the height of one side of the placement plate 15, and the first hinging block 2 and the second hinging block 4 can be conveniently stored by the tripod.

Example 2: the limiting structure 8 consists of a pull rod 801, a fixed plate 802, a limiting spring 803, a connecting plate 804 and limiting hoops 805, wherein the fixed plate 802 is fixedly connected to two ends of the top of the placing plate 15, one end of the fixed plate 802 is provided with the connecting plate 804, the limiting spring 803 is fixedly connected between the connecting plate 804 and the fixed plate 802, one end of the connecting plate 804 is fixedly connected with the limiting hoops 805, and the pull rod 801 is arranged in the limiting spring 803;

the tie bars 801 penetrate through the inside of the fixing plate 802, and the fixing plate 802 is symmetrically distributed about the horizontal center line of the placement plate 15;

specifically, as shown in fig. 1 and 2, the surveying instrument is placed in the placement groove 16 and is easy to deviate, when the surveying instrument is required to be placed, the diameter between the limiting hoops 805 is increased by pulling the pull rod 801, after the diameter between the limiting hoops 805 is increased, the surveying instrument is placed in the placement groove 16, after the surveying instrument is placed in the placement groove, the pull rod 801 is loosened, after the pull rod 801 is loosened, the limiting spring 803 outside the pull rod 801 drives the limiting hoops 805 to clamp and limit the surveying instrument through elasticity of the limiting spring 805, and not only can the surveying instrument be prevented from shaking but also the surveying instrument from tilting by clamping and limiting the surveying instrument.

Example 3: the fixed structure 14 consists of a fixed foot 1401, a third connecting block 1402, a bottom plate 1403, a limit groove 1404, a fixed bolt 1405 and a fixed nut 1406, wherein the bottom plate 1403 is fixedly connected to the bottom end of the supporting rod 3, the bottom end of the bottom plate 1403 is provided with the third connecting block 1402, the bottom end of the third connecting block 1402 is fixedly connected with the fixed foot 1401, the limit groove 1404 is fixedly connected to the two sides inside the third connecting block 1402 and the bottom plate 1403, the fixed bolt 1405 is arranged inside the limit groove 1404, and the fixed nut 1406 is sleeved at the bottom end outside the fixed bolt 1405;

the inner diameter of the limit groove 1404 is larger than the outer diameter of the fixed bolt 1405, the fixed bolt 1405 is embedded in the limit groove 1404, and the sizes of the third connecting block 1402 and the bottom plate 1403 are equal;

specifically, as shown in fig. 1 and 4, when the tripod is placed on an uneven ground, the bottom plate 1403 and the third connection block 1402 can be pressed to enable the fixing leg 1401 to be embedded in the soil, the fixing leg 1401 can be embedded in the soil, the tripod can be placed on the uneven ground, the stability of the tripod can be enhanced, the fixing nut 1406 is screwed out of the fixing bolt 1405 to enable the fixing bolt 1405 to lose fixation when the fixing leg 1401 is required to be disassembled, the fixing bolt 1405 is screwed out of the fixing groove 1404 to enable the third connection block 1402 and the bottom plate 1403 to lose fixation after the fixing bolt 1405 is lost, the fixing leg 1401 can be disassembled after the third connection block 1402 and the bottom plate 1403 are lost, the tripod can be conveniently placed on the even ground, and the practicability of the tripod can be improved by arranging the fixing leg 1401.

Working principle: when the three-dimensional tripod fixing device is used, a surveying instrument is placed in the placing groove 16, when the height of the surveying instrument needs to be adjusted, the fixing pin 18 is taken out from the inside of the limiting hole 17, so that the sleeve 6 and the loop bar 7 lose fixation, then the sleeve 6 and the loop bar 7 move in the sleeve 6 to change the height of the placing plate 15 through the loop bar 7 after losing fixation, when the surveying instrument needs to be placed, the diameter between the limiting hoops 805 is increased, the surveying instrument is placed in the placing groove 16 after the diameter between the limiting hoops 805 is increased, the pulling rod 801 is released after the surveying instrument is placed, the limiting spring 803 outside the pulling rod 801 drives the limiting hoops 805 to clamp and limit the surveying instrument through the elasticity of the limiting spring 803 after the pulling rod 801 is released, when the tripod is placed on uneven ground, the bottom plate 1403 and the third connecting block 1402 can be pressed to enable the fixing foot 1401 to be embedded in soil, the fixing foot 1401 can be embedded in the soil, when the tripod 1405 is placed on uneven ground, the stability of the tripod can be further enhanced, the fixing foot 1401 needs to be disassembled, the fixing nut 1406 is screwed out of the fixing foot 1405 from the outside of the fixing foot 1405, the fixing nut 1405 is required to be screwed down, the fixing nut is removed from the outside of the fixing foot 1405, the fixing foot 1405 is lost from the uneven ground, the inside the tripod 1403 is removed, the fixing foot 1403 is conveniently is removed from the ground, and the fixing foot is conveniently is removed from the ground, and the fixing bottom plate 1403 is fixed on the tripod is fixed on the ground, and the bottom plate is can be conveniently is fixed on the ground, and can be removed.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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 (6)

1. Survey and drawing is with measuring apparatu support, including support column (1) and backup pad (5), its characterized in that: the support plate is characterized in that the bottom end of the support plate (5) is fixedly connected with a support column (1), two sides and one end of the bottom end of the support plate (5) are respectively provided with a support rod (3), the bottom end of the support rod (3) is provided with a fixing structure (14), the top end of the support plate (5) is provided with a placement plate (15), the top end of the support plate (5) is provided with a support block (10), two ends of the placement plate (15) are fixedly connected with a connecting rod (9), the inside of the placement plate (15) is fixedly connected with a placement groove (16), two ends of the top of the placement plate (15) are provided with limiting structures (8), and four corners of the top end of the support plate (5) are provided with adjusting structures;

the utility model provides an adjusting structure includes sleeve (6), four corners on backup pad (5) top of sleeve (6) fixed connection, the inside top of sleeve (6) is provided with loop bar (7), one side fixedly connected with spacing hole (17) of loop bar (7) inside, the inside of spacing hole (17) is provided with fixed pin (18), the both ends fixedly connected with installation piece (19) at loop bar (7) top, connecting rod (9) are articulated through articulated rod and installation piece (19) activity, the both sides and the one end of backup pad (5) bottom are fixedly connected with first connecting block (11) respectively, the top activity of first connecting block (11) through second articulated block (4) and bracing piece (3) articulates, one side of both sides and bracing piece (3) of bracing piece (1) are fixedly connected with second connecting block (12) respectively, be provided with spacing pole (13) between bracing piece (3) and support column (1), spacing pole (13) are articulated with bracing piece (1) and bracing piece (3) activity through first articulated piece (2).

2. The survey meter bracket for survey and drawing of claim 1 wherein: the limiting holes (17) are arranged in a plurality of groups, the limiting holes (17) are arranged at one side of the inside of the loop bar (7) at equal intervals, and the sleeve (6) is sleeved at the bottom end of the outside of the loop bar (7).

3. The survey meter bracket for survey and drawing of claim 1 wherein: limit structure (8) comprises pull rod (801), fixed plate (802), spacing spring (803), connecting plate (804) and spacing hoop (805), the both ends at place board (15) top are being fixed connection to fixed plate (802), the one end of fixed plate (802) is provided with connecting plate (804), fixedly connected with spacing spring (803) between connecting plate (804) and fixed plate (802), the one end fixedly connected with spacing hoop (805) of connecting plate (804), the inside of spacing spring (803) is provided with pull rod (801).

4. A survey meter holder for survey and drawing according to claim 3, wherein: the pull rod (801) penetrates through the fixing plate (802), and the fixing plate (802) is symmetrically distributed about the horizontal center line of the placement plate (15).

5. The survey meter bracket for survey and drawing of claim 1 wherein: fixed knot constructs (14) by fixed foot (1401), third connecting block (1402), bottom plate (1403), spacing groove (1404), fixing bolt (1405) and fixation nut (1406) are constituteed, bottom plate (1403) fixed connection is in the bottom of bracing piece (3), the bottom of bottom plate (1403) is provided with third connecting block (1402), the bottom fixedly connected with fixed foot (1401) of third connecting block (1402), the inside both sides fixedly connected with spacing groove (1404) of third connecting block (1402) and bottom plate (1403), the inside of spacing groove (1404) is provided with fixing bolt (1405), fixation nut (1406) has been cup jointed to the outside bottom of fixing bolt (1405).

6. The survey meter bracket for survey and drawing of claim 5, wherein: the inner diameter of the limiting groove (1404) is larger than the outer diameter of the fixing bolt (1405), the fixing bolt (1405) is embedded in the limiting groove (1404), and the third connecting block (1402) and the bottom plate (1403) are equal in size.

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