CN213041229U

CN213041229U - Static level instrument fixed baseplate device

Info

Publication number: CN213041229U
Application number: CN202021456138.XU
Authority: CN
Inventors: 袁松玻
Original assignee: 袁松玻
Current assignee: Xi'an lingyutu surveying and Mapping Engineering Co.,Ltd.
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-23
Anticipated expiration: 2030-07-22

Abstract

The utility model belongs to the technical field of the surveyor's level base, especially, be a hydrostatic level fixed pedestal device, which comprises a base, the through-hole has been seted up to the base both sides, two all rotate in the through-hole and install first cock, two the one end that first cock is close to each other is rotated and is connected with same first gravity ring, be equipped with first support ring on the first gravity ring, first support ring both sides are rotated and are connected with the second cock, two the one end that the second cock is close to each other is rotated and is connected with same second gravity ring, be equipped with the second support ring on the second gravity ring, second support ring both sides are rotated and are connected with the third cock, two the one end that the third cock is close to each other is rotated and is connected with third gravity ring. The utility model has the advantages of reasonable overall design, easy operation, convenient to use uses the effect of gravity and gravity to make this device remain the level in the storefront all the time, and very stable to by a wide margin the reduction cost.

Description

Static level instrument fixed baseplate device

Technical Field

The utility model relates to a surveyor's level base technical field especially relates to a hydrostatic level fixed baseplate device.

Background

The static force level is a precise instrument for measuring height difference and change thereof, is mainly used for monitoring vertical displacement and inclination of pipe galleries, dams, nuclear power stations, high-rise buildings, foundation pits, tunnels, bridges, subways and the like, and is generally arranged on a measuring pier at the height of an object to be measured or on the contour line of the wall of the object to be measured.

Current hydrostatic level is mostly that the structure is complicated, installs complicated device, and the measurement personnel's a large amount of time must be wasted in the installation, for this reason, provides a hydrostatic level fixed baseplate device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a static level fixing base device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fixed base device of a static level comprises a base, wherein through holes are formed in two sides of the base, first hydrants are rotatably mounted in the two through holes, one end, close to each other, of each first hydrant is rotatably connected with the same first gravity ring, a first supporting ring is arranged on each first gravity ring, two sides of each first supporting ring are rotatably connected with second hydrants, one end, close to each other, of each second hydrant is rotatably connected with the same second gravity ring, a second supporting ring is arranged on each second gravity ring, third hydrants are rotatably connected with two sides of each second supporting ring, one end, close to each other, of each third hydrant is rotatably connected with a third gravity ring, a fixed table is arranged on each third gravity ring, three fixed columns are fixedly mounted at the bottom end of the fixed table, reinforcing bolts are rotatably mounted on the fixed columns, and extrusion plates are slidably mounted on one sides, close to each other, of the fixed columns, the reinforcing bolt penetrates through the fixing column and is movably connected with the extrusion plate, and a horizontal meter is arranged at the bottom end of the fixing table.

Preferably, the bottom end of the inner wall of the third gravity ring is provided with a gravity block.

Preferably, one side of the extrusion plate close to the fixed column is connected with two guide rails in a sliding manner, wherein one ends of the guide rails are fixedly installed on the fixed column.

Preferably, the mutually close sides of the extrusion plates are provided with rubber pads.

Preferably, the base is cylindrical, and the first gravity ring, the second gravity ring and the third gravity ring are semicircular rings and hang into the cylinder.

Preferably, the first gravity ring and the second gravity ring form an included angle in a plan view, and the second gravity ring and the third gravity ring form an included angle in a plan view, but are fixedly connected on the same horizontal line.

Compared with the prior art, the beneficial effects of the utility model are that: place the hydrostatic level during use on the fixed station, the last reinforcing bolt of rotatory fixed column promotes the stripper plate and fixes the hydrostatic level, through observing the spirit level, confirm whether installation is balanced, the third gravity ring remains in the perpendicular to the ground state all the time because of the gravitation of gravity piece, lay on subaerial when having the slope of different angles as the base, first gravity ring can toward inclining with the perpendicular to the ground direction, the second gravity ring can be on this basis further with the perpendicular to the ground direction slope simultaneously, guarantee simultaneously not to destroy under the angle of third gravity ring, make hydrostatic level and ground keep the perpendicular to the horizontal state all the time.

The utility model has the advantages of reasonable overall design, easy operation, convenient to use uses the effect of gravity and gravity to make this device remain the level in the storefront all the time, and very stable to by a wide margin the reduction cost.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the external structure of the present invention;

fig. 3 is a schematic view of a connection structure of a third gravity ring, a fixed table, a fixed column, a reinforcing bolt, a compression plate, a horizontal meter and a gravity block in the present invention;

in the figure: 1. a base; 2. a through hole; 3. a first stopcock; 4. a first gravity ring; 5. a first support ring; 6. a second stopcock; 7. a second gravitational ring; 8. a second support ring; 9. a third stopcock; 10. a third gravitational ring; 11. a fixed table; 12. fixing a column; 13. reinforcing the bolt; 14. a pressing plate; 15. a level meter; 16. a gravity block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a fixed base device of a static level comprises a base 1, through holes 2 are arranged on two sides of the base 1, first bolts 3 are rotatably arranged in the two through holes 2, one end of each of the two first bolts 3, which is close to each other, is rotatably connected with the same first gravity ring 4, a first support ring 5 is arranged on the first gravity ring 4, second bolts 6 are rotatably connected with two sides of the first support ring 5, one end of each of the two second bolts 6, which is close to each other, is rotatably connected with the same second gravity ring 7, a second support ring 8 is arranged on the second gravity ring 7, third bolts 9 are rotatably connected with two sides of the second support ring 8, one end of each of the two third bolts 9, which is close to each other, is rotatably connected with a third gravity ring 10, a fixed platform 11 is arranged on the third gravity ring 10, three fixed columns 12 are fixedly arranged at the bottom ends of the fixed platforms 11, reinforcing bolts 13 are rotatably arranged on the fixed columns 12, extrusion plates 14 are slidably arranged on, the reinforcing bolt 13 penetrates through the fixed column 12 and is movably connected with the extrusion plate 14, and the bottom end of the fixed platform 11 is provided with a horizontal meter 15;

the bottom end of the inner wall of the third gravity ring 10 is provided with a gravity block 16, one side of the extrusion plate 14 close to the fixed column 12 is connected with two guide rails in a sliding manner, one end of each guide rail is fixedly arranged on the fixed column 12, one side of the extrusion plate 14 close to each other is provided with a rubber pad, the base 1 is cylindrical, the first gravity ring 4, the second gravity ring 7 and the third gravity ring 10 are semicircular rings and vertically arranged in the cylinder, the first gravity ring 4 and the second gravity ring 7 form an included angle of 90 degrees in a overlooking condition, the second gravity ring 7 and the third gravity ring 10 form an included angle of 45 degrees in an overlooking condition, but are fixedly connected on the same horizontal line, when the static leveling instrument is used, the static leveling instrument is placed on the fixed table 11, the reinforcing bolt 13 on the rotary fixed column 12 pushes the extrusion plate 14 to fix the static leveling instrument, whether the gravity is installed or not is determined by observing the horizontal instrument 15, and the third gravity ring 10 is, when the base lay subaerial at the slope that has different angles, first gravity ring 4 can toward with the slope of ground vertical direction, and second gravity ring 7 can be on this basis further with the slope of ground vertical direction simultaneously, guarantees not to destroy under the angle of third gravity ring 10 simultaneously, makes hydrostatic level and ground keep the level vertical state all the time, the utility model has the advantages of reasonable design, use gravity and the effect of gravity to make this device remain the level in the storefront all the time, and very stable to cost is reduced by a wide margin.

The working principle is as follows: place the hydrostatic level during use on fixed station 11, reinforcing bolt 13 on the rotatory fixed column 12 promotes the stripper plate 14 fixed with the hydrostatic level, through observing the spirit level 15, confirm whether installation is balanced, the gravitation third gravity ring 10 remains throughout in the ground vertical state because of gravity piece 16, lay on subaerial the time that has the slope of different angles when the base, first gravity ring 4 can toward with the slope of ground vertical direction, second gravity ring 7 can be on this basis further with the slope of ground vertical direction simultaneously, guarantee not to destroy under the angle of third gravity ring 10 simultaneously, make hydrostatic level and ground remain horizontal vertical state throughout, the utility model discloses overall design is reasonable, use gravity and the effect of gravitation to make this device remain the level in the storefront all the time, and very stable to cost is reduced by a wide margin.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a hydrostatic level fixed baseplate device, includes base (1), its characterized in that: through holes (2) are formed in two sides of the base (1), first movable bolts (3) are rotatably installed in the two through holes (2), one ends, close to each other, of the two first movable bolts (3) are rotatably connected with the same first gravity ring (4), a first supporting ring (5) is arranged on the first gravity ring (4), second movable bolts (6) are rotatably connected to two sides of the first supporting ring (5), one ends, close to each other, of the two second movable bolts (6) are rotatably connected with the same second gravity ring (7), a second supporting ring (8) is arranged on the second gravity ring (7), third movable bolts (9) are rotatably connected to two sides of the second supporting ring (8), one ends, close to each other, of the two third movable bolts (9) are rotatably connected with a third gravity ring (10), and a fixing table (11) is arranged on the third gravity ring (10), fixed station (11) bottom fixed mounting has three fixed column (12), it installs reinforcing bolt (13) to rotate on fixed column (12), the equal slidable mounting in one side that fixed column (12) are close to each other has stripper plate (14), reinforcing bolt (13) run through fixed column (12) and swing joint stripper plate (14), fixed station (11) bottom is equipped with level table (15).

2. A static level fixing base unit as claimed in claim 1 wherein: the bottom end of the inner wall of the third gravity ring (10) is provided with a gravity block (16).

3. A static level fixing base unit as claimed in claim 1 wherein: one side of the extrusion plate (14) close to the fixed column (12) is connected with two guide rails in a sliding mode, and one end of each guide rail is fixedly installed on the fixed column (12).

4. A static level fixing base unit as claimed in claim 1 wherein: and rubber pads are arranged on the sides, close to each other, of the extrusion plates (14).

5. A static level fixing base unit as claimed in claim 1 wherein: the base (1) is cylindrical, wherein the first gravity ring (4), the second gravity ring (7) and the third gravity ring (10) are semicircular rings and vertically arranged in the cylinder.

6. A static level fixing base unit as claimed in claim 1 wherein: the first gravity ring (4) and the second gravity ring (7) form a 90-degree included angle in a overlooking condition, and the second gravity ring (7) and the third gravity ring (10) form a 45-degree included angle in an overlooking condition, but are fixedly connected on the same horizontal line.