CN213515654U

CN213515654U - Measuring device for building construction

Info

Publication number: CN213515654U
Application number: CN202023061434.2U
Authority: CN
Inventors: 孙颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-06-22
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a measuring device is used in construction in room, including A-frame, two first supports pieces of one side fixedly connected with on A-frame top, the top of two first support piece one sides is rotated with the both ends of first pivot post outer wall and is connected, the one end of first pivot post outer wall and the center pin department fixed connection of second helical gear one side. The utility model discloses measuring device is used in construction is built in room, through rotating the fixing base, make the threaded rod rotate to sunken one side, rotate first pivot post again, make the threaded rod promote one side of support after rotating, the support drives the sunken one side of measuring apparatu body one side and rises, the levelling device until the measuring apparatu body is in the level, solved because the bottom of A-frame is absorbed in earth when measuring, when the horizontal position of measuring apparatu is adjusted to needs, need lay the A-frame again, the operation needs recalibration like this, consume the problem of artificial time.

Description

Measuring device for building construction

Technical Field

The utility model relates to a building field, in particular to measuring device is used in construction in room.

Background

The measuring instrument is a third-party standard required for measuring in order to obtain certain attribute values of a target object, and measuring devices for building construction are generally total stations and leveling instruments in many cases.

When the construction uses the instrument in room, need install the measuring apparatu and fix on the A-frame, because the bottom of A-frame is sharp-pointed relatively, when measuring on moist or unevenness subaerial, the A-frame under the measuring apparatu can sink into in the soil when measuring, makes the measuring apparatu on the A-frame no longer horizontal, when the horizontal position of measuring apparatu needs to be adjusted, needs to lay the A-frame again, and the operation needs recalibration like this, consumes the artificial time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measuring device is used in construction in room to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a measuring device for building construction comprises a fixed seat, wherein one side of the top end of the fixed seat is fixedly connected with two first supporting pieces, the top ends of one sides of the two first supporting pieces are rotatably connected with the two ends of the outer wall of a first rotating shaft column, one end of the outer wall of the first rotating shaft column is fixedly connected with the central shaft of one side of a second bevel gear, the middle of the outer wall of the first rotating shaft column is rotatably connected with the middle of one side of a first square connecting block, the middle of the top end of the first square connecting block is rotatably connected with the bottom end of the outer wall of a threaded rod, the middle of the outer wall of the threaded rod is fixedly connected with the central shaft of the top end of the first bevel gear, the other side of the top end of the fixed seat is fixedly connected with a second supporting piece, the middle of one side of the second supporting piece is rotatably connected with, two square connecting rod respectively with the both corners department fixed connection of support bottom one side, the equal fixedly connected with square connecting piece in four corners department on support top, four the top of square connecting piece respectively with the base fixed connection of measuring apparatu body.

Preferably, the outer wall of the second bevel gear is engaged with the outer wall of the first bevel gear.

Preferably, a square connecting groove is formed in the middle of one side of the top end of the support, two sides of the inner wall of the square connecting groove are rotatably connected with one end of the outer wall of the second rotating shaft column, and the two sides of the outer wall of the second rotating shaft column are fixedly connected with the middle of two sides of the second square connecting block respectively.

Preferably, the middle of the top end of the second square connecting block is in threaded connection with the top end of the outer wall of the threaded rod.

Preferably, one end of the first rotating shaft column is fixedly connected with an L-shaped handle.

Preferably, the inner wall of fixing base and the top fixed connection who rotates the post outer wall, the bottom that rotates the post outer wall is connected with the top center pin department of A-frame rotation.

The utility model discloses a technological effect and advantage:

(1) according to the measuring device for building construction, when the support legs of the triangular support sink along with the measuring time, the threaded rod is rotated to the sinking side by rotating the fixing seat, the first rotating shaft column is rotated, the threaded rod is rotated to lift one side of the support, and the support drives the sinking side of one side of the measuring instrument body to ascend until the leveling device of the measuring instrument body is horizontal, so that the problems that the bottom of the triangular support is sunk into soil during measuring, when the horizontal position of the measuring instrument needs to be adjusted, the triangular support needs to be placed again, operation needs to be recalibrated, and labor time is consumed are solved;

(2) this measuring device is used in construction in room, the A-frame of current measuring apparatu body can only carry out the level survey, when the measuring apparatu body carries out the tilt measurement according to the place needs, rotate the fixing base, make the threaded rod rotate the one side that needs increase, rotate first pivot post again, can adjust the measurement angle of measuring apparatu body, along with the rotation of first pivot post, the threaded rod lasts and drives the measuring apparatu body and inclines, until inclining to appointed angle, the A-frame of having solved current measuring apparatu body can only carry out the level survey, can't carry out the tilt measurement's problem under the particular circumstance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a first helical gear of the present invention;

fig. 3 is a schematic structural view of the threaded rod of the present invention;

fig. 4 is a schematic view of the structure of the square connecting piece of the present invention.

In the figure: 1. a fixed seat; 2. a first support member; 3. a first spindle post; 4. a first square connecting block; 5. a threaded rod; 6. a first helical gear; 7. a second support member; 8. connecting columns; 9. a square connecting rod; 10. a support; 11. a square connector; 12. a gauge body; 13. a square connecting groove; 14. a second pivot post; 15. a second square connecting block; 16. an L-shaped handle; 17. a second helical gear; 18. a triangular support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a measuring device for building construction as shown in figures 1-4, which comprises a fixed seat 1, a support at the top end of the fixed seat 1 can be generated, one side of the top end of the fixed seat 1 is fixedly connected with two first supporting pieces 2, the top end of one side of the two first supporting pieces 2 is rotatably connected with the two ends of the outer wall of a first rotating shaft column 3, one end of the outer wall of the first rotating shaft column 3 is fixedly connected with the central shaft position of one side of a second bevel gear 17, the middle of the outer wall of the first rotating shaft column 3 is rotatably connected with the middle of one side of a first square connecting block 4, the middle of the top end of the first square connecting block 4 is rotatably connected with the bottom end of the outer wall of a threaded rod 5, the middle of the outer wall of the threaded rod 5 is fixedly connected with the central shaft position of the top end of a first bevel gear 6, the other side of the top, two ends of the outer wall of the connecting column 8 are rotatably connected with the bottom end of one side of the square connecting rods 9, the two square connecting rods 9 are respectively and fixedly connected with two corners of one side of the bottom end of the support 10, the four corners of the top end of the support 10 are respectively and fixedly connected with the square connecting pieces 11, and the top ends of the four square connecting pieces 11 are respectively and fixedly connected with the base of the measuring instrument body 12;

the utility model provides a measuring device for building construction as shown in figures 2-4, comprising an outer wall of a second bevel gear 17 meshed with an outer wall of a first bevel gear 6, the second bevel gear 17 can drive the first bevel gear 6 to rotate after rotating, a square connecting groove 13 is arranged in the middle of one side of the top end of a support 10, both sides of the inner wall of the square connecting groove 13 are rotatably connected with one end of the outer wall of a second rotating shaft column 14, the middle of the outer wall of the two second rotating shaft columns 14 are fixedly connected with the middle of both sides of a second square connecting block 15 respectively, the inner wall of the square connecting groove 13 does not influence the rotation of the second square connecting block 15, a threaded port is arranged in the middle of the top end of the second square connecting block 15, a threaded port arranged on the second square connecting block 15 is connected with the top end thread of the outer wall of a threaded rod 5, one end of the first rotating shaft column 3 is fixedly connected with an L-shaped handle 16, the inner wall of fixing base 1 and the top fixed connection who rotates 19 outer walls of post, the bottom that rotates 19 outer walls of post and the top center pin department of A-frame 18 rotate and be connected, when measuring apparatu body 12 measured, fixing base 1 and A-frame 18 can not take place to rotate.

The utility model discloses the theory of operation: fixing a fixed seat 1 on a measuring field, fixing a base of a measuring instrument body 12 on the top ends of four square connecting pieces 11, when a triangular support 18 at the bottom of the measuring instrument body 12 sinks into soil along with the progress of measuring time to cause the measuring instrument body 12 to incline, rotating two first supporting pieces 2 on the fixed seat 1 to the side with the lowest bottom of the triangular support 18, rotating an L-shaped handle 16, driving a first rotating shaft column 3 fixedly connected with the L-shaped handle 16 to rotate on the two first supporting pieces 2, driving a first helical gear 6 in meshed connection with the first rotating shaft column 3 to rotate by a second helical gear 17 fixedly connected with the first rotating shaft column 3, driving a threaded rod 5 fixedly connected with the first helical gear 6 to rotate in the middle of the top end of a first square connecting block 4, driving a second square connecting block 15 to ascend after the threaded rod 5 rotates in the opening of the second square connecting block 15, the second square connecting block 15 drives one side of the support 10 to rise, the support 10 drives the lowest side of the measuring instrument body 12 to rise, when the L-shaped handle 16 is continuously rotated, the leveling device of the measuring instrument body 12 is observed, when the measuring instrument body 12 is in a horizontal state, the rotation of the L-shaped handle 16 is stopped, and the measuring instrument body 12 is operated to measure.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A measuring device for building construction comprises a fixed seat (1) and is characterized in that one side of the top end of the fixed seat (1) is fixedly connected with two first supporting pieces (2), the top ends of one sides of the two first supporting pieces (2) are rotatably connected with the two ends of the outer wall of a first rotating shaft column (3), one end of the outer wall of the first rotating shaft column (3) is fixedly connected with the central shaft of one side of a second helical gear (17), the middle of the outer wall of the first rotating shaft column (3) is rotatably connected with the middle of one side of a first square connecting block (4), the middle of the top end of the first square connecting block (4) is rotatably connected with the bottom end of the outer wall of a threaded rod (5), the middle of the outer wall of the threaded rod (5) is fixedly connected with the central shaft of the top end of a first helical gear (6), the other side of the top end of the fixed seat (1), the centre of second support piece (7) one side is rotated with the centre of spliced pole (8) outer wall and is connected, the both ends of spliced pole (8) outer wall all rotate with the bottom of square connecting rod (9) one side and be connected, two square connecting rod (9) are respectively with the two angle departments fixed connection of support (10) bottom one side, the equal fixedly connected with square connecting piece (11), four in four angle departments on support (10) top the top of square connecting piece (11) respectively with the base fixed connection of measuring apparatu body (12).

2. The measuring device for building construction according to claim 1, wherein the outer wall of the second bevel gear (17) is engaged with the outer wall of the first bevel gear (6).

3. The measuring device for house building construction according to claim 1, wherein a square connecting groove (13) is formed in the middle of one side of the top end of the support (10), two sides of the inner wall of the square connecting groove (13) are rotatably connected with one end of the outer wall of the second rotating shaft column (14), and the middle of the outer wall of the two second rotating shaft columns (14) is fixedly connected with the middle of two sides of the second square connecting block (15).

4. The measuring device for building construction according to claim 3, wherein the middle of the top end of the second square connecting block (15) is in threaded connection with the top end of the outer wall of the threaded rod (5).

5. The measuring device for building construction according to claim 1, wherein an L-shaped handle (16) is fixedly connected to one end of the first pivot column (3).

6. The measuring device for building construction according to claim 3, wherein the inner wall of the fixed seat (1) is fixedly connected with the top end of the outer wall of the rotating column (19), and the bottom end of the outer wall of the rotating column (19) is rotatably connected with the central shaft of the top end of the triangular support (18).