CN218720320U

CN218720320U - Level gauge for engineering measurement

Info

Publication number: CN218720320U
Application number: CN202222879166.8U
Authority: CN
Inventors: 尹家林; 孙婷婷; 高师斌; 尹明亮; 罗玲
Original assignee: Xinyang Xinyu Surveying And Mapping Geographic Information Technology Co ltd
Current assignee: Xinyang Xinyu Surveying And Mapping Geographic Information Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a spirit level for engineering survey, comprising a main body, the base is installed to the bottom of main part, the platform is installed to the bottom of base, the leg post is installed to the bottom of platform, the ghost is installed at the top of base, solid fixed ring is installed in the outside of leg post, the utility model discloses an install the button, the staff presses the button downwards, makes the button drive the pin under the effect of external force and removes downwards, rotates the swing arm, makes the swing arm use the gim peg to rotate as the center through the ring under the effect of external force to make the swing arm can drive the carriage release lever and remove the pin top, the staff loosens the button and fixes the carriage release lever under the effect of the spring force that makes the pin.

Description

Spirit level for engineering survey

Technical Field

The utility model relates to a spirit level field specifically is a spirit level for engineering survey.

Background

The spirit level is one of the indispensable device in the engineering survey work, and the staff carries out the level measurement to the region that will carry out the engineering survey through using the spirit level, and in view of this, traditional device is not perfect enough, does not have the facility that can conveniently dismantle the spirit level from the leg post, thereby makes the staff need be hard dismantle the spirit level, and is more troublesome, and a spirit level for the engineering survey can make things convenient for the staff to dismantle the spirit level from the leg post, provides convenient for the staff.

The prior art level has the following defects:

1. patent documents: CN215930890U a horizontal measuring device for engineering is built in room, "the utility model belongs to engineering horizontal measurement technical field is built in room, especially is a horizontal measuring device for engineering is built in room, including the spirit level. Through setting up the spirit level, the fixed frame that sets up in the bottom of spirit level can be used for fixed spirit level, fixed cover rear side is fixed through the dead lever, the dwang rotates through the fixed orifices of fixed cover rear side U type pole setting, can make fixed cover overturn and the overlap joint is at the top of spirit level, through pressing the briquetting, briquetting extrusion second spring, the briquetting drives the fixture block through the connecting rod and moves down, the first spring of fixture block extrusion moves down, peg graft fixed block and fixed cover with the fixed frame outer wall setting simultaneously, peg graft and accomplish release briquetting and make fixture block and draw-in groove joint, make the spirit level fix on fixed frame, above-mentioned scheme makes the spirit level break away from the form integrative with the mount originally, the installation of taking of spirit level and mount is convenient, make when transportation equipment safe convenient more. However, the above-mentioned level measuring device for building construction project mainly considers that it is safer and more convenient when transporting equipment, and the conventional device needs to use a specific fixer, and has no facility for conveniently detaching the level from the leg post, which results in that the worker needs to laboriously detach the level, which is troublesome.

In view of the above, there is a need to develop a level for engineering measurement, so that a worker can conveniently detach the level from a leg, and convenience is provided for the worker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spirit level for engineering measurement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a spirit level for engineering survey, includes the main part, its characterized in that: the bottom of the main body is provided with a base, the bottom of the base is provided with a platform, the bottom of the platform is provided with a leg column, the top of the base is provided with a hollow shell, and the outer side of the leg column is provided with a fixing ring;

a central column is installed at the top of the platform, three semicircular blocks are installed at the bottom of the platform, and supporting blocks are installed on two sides of the platform;

a clamping block is installed on one side of the fixing ring, a stud is installed on the inner side of the clamping block in a threaded mode, and a fixing block is installed on the other side of the fixing ring.

Preferably, a knob is installed at one side of the main body, a front mirror is installed on the front surface of the main body, and a bottom column is installed at the bottom of the main body.

Preferably, the top of base is installed and is changeed the cover, and changes the outside that the cover is located the foundation, and the kerve has been seted up to the bottom of base, and a plurality of cushion is installed to the bottom of base.

Preferably, the fixing bolt is installed to the inboard of semicircle piece, and the ring is installed to the outside of fixing bolt, and the swing arm is installed at the top of ring, and the carriage release lever is installed to one side of swing arm.

Preferably, a bolt is mounted on the inner side of the leg, and a nut is threadedly mounted on the outer side of the bolt.

Preferably, a set of spring is installed at the top of base, and the spring is located the inboard of ghost, and the pin is installed at the top of spring, and the button is installed at the top of pin.

Preferably, the cylinder is installed to one side of fixed block, and the movable block is installed in the cylindrical outside, and the shift ring is installed to one side of movable block, and another clamp splice is installed to one side of shift ring, and a connecting block is installed to one side of solid fixed ring, and the circle piece is installed to one side of connecting block, and installs two other connecting blocks around the circle piece, and wherein the guide frame is installed to one side of two connecting blocks, and the connecting rod is installed to the inboard of guide frame, and the screw is installed to the inboard screw thread of connecting rod, and the lantern ring is installed to one side of connecting rod, and the lantern ring is located the outside of leg post.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an install the button, the staff pushes down the button, make the button drive the pin under the effect of external force and remove downwards, and simultaneously, the staff rotates the swing arm, make the swing arm rotate through the ring and use the gim peg to rotate as the center under the effect of external force, make the staff can rotate the bottom of ring with the swing arm, make the swing arm can drive the carriage release lever and remove out the pin, the staff loosens the button, the messenger is under the effect that does not have external force, the spring utilizes its self elasticity to drive the pin and upwards removes, make the staff can take out the platform with the main part, the staff is carrying out engineering survey during operation, the device can make things convenient for the staff to dismantle the main part from the platform with the main part.

2. The utility model discloses an install the double-screw bolt, the staff rotates the double-screw bolt, make the double-screw bolt carry out the screw thread support through with a set of clamp splice under the effect of external force, make the double-screw bolt can drive one of them clamp splice and remove, make the clamp splice can drive the shifting collar and remove, make the staff can remove solid fixed ring, make solid fixed ring can drive all parts that associate rather than together and remove, staff rotating screw, make the screw no longer fix the connecting rod through the guide frame, make the staff can remove the connecting rod, make the connecting rod can drive the lantern ring and remove, when the staff carries out engineering survey work, the device can make things convenient for the staff to fix the leg post, thereby can consolidate the stability of spirit level.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural view of the base of the present invention;

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

fig. 4 is a schematic structural view of the fixing ring of the present invention;

fig. 5 is a schematic structural view of the guide frame of the present invention.

In the figure: 1. a main body; 101. a knob; 102. a front mirror; 103. a bottom pillar; 2. a base; 201. rotating the sleeve; 202. a bottom groove; 203. cushion blocks; 3. a platform; 301. a central column; 302. a semicircular block; 303. a supporting block; 304. a fixing bolt; 305. a circular ring; 306. swinging arms; 307. a travel bar; 4. a leg post; 401. a bolt; 402. a nut; 5. empty shell; 501. a spring; 502. a stop lever; 503. pressing a key; 6. a fixing ring; 601. a clamping block; 602. a stud; 603. a fixed block; 604. a cylinder; 605. a moving ring; 606. a movable block; 607. connecting blocks; 608. a round block; 609. a guide frame; 610. a connecting rod; 611. a screw; 612. a collar.

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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 2, 3, 4 and 5, a level for engineering survey;

comprises a main body 1, a knob 101 is arranged on one side of the main body 1, a front mirror 102 is arranged on the front surface of the main body 1, a bottom column 103 is arranged at the bottom of the main body 1, a worker can adjust the main body 1 by rotating the knob 101, the main body 1 can irradiate laser to an area to be measured through the front mirror 102, the worker rotates the main body 1 to enable the main body 1 to rotate by taking the bottom column 103 as the center under the action of external force, a rotating sleeve 201 is arranged at the top of a base 2, the rotating sleeve 201 is positioned at the outer side of the bottom column 103, a bottom groove 202 is arranged at the bottom of the base 2, a plurality of cushion blocks 203 are arranged at the bottom of the base 2, the rotating sleeve 201 can provide rotating space for the bottom column 103, the bottom groove 202 can provide moving space for a center column 301, the cushion blocks 203 can provide support for the device, a center column 301 is arranged at the top of a platform 3, three semicircular blocks 302 are arranged at the bottom of the platform 3, supporting blocks 303 are arranged at two sides of the platform 3, the central column 301 can provide fixed support for the base 2 under the support of the platform 3, the semicircular block 302 can provide support for the bolt 401 under the support of the platform 3, the support block 303 can fix the fixing bolt 304 under the support of the platform 3, the bolt 401 is installed on the inner side of the leg column 4, the nut 402 is installed on the outer side of the bolt 401 in a threaded manner, the bolt 401 can provide threaded support for the nut 402 under the support of the semicircular block 302, so that the nut 402 can fix the leg column 4 in cooperation with the bolt 401, the hollow shell 5 is installed on the top of the base 2, the hollow shell 5 can provide a moving space for the key 503 and the stop lever 502, the fixed block 603 is installed on the other side of the fixed ring 6, the movable block 606 is installed on the outer side of the cylinder 604, one side of the fixed ring 6 is provided with one connecting block 607, one side of the connecting block 607 is provided with a circular block 608, wherein one side of two connecting blocks 607 is provided with a guide frame 609, connecting rod 610 is installed to the inboard of guide frame 609, the lantern ring 612 is installed to one side of connecting rod 610, and the lantern ring 612 is located the outside of leg post 4, fixed block 603 can be fixed cylinder 604, movable block 606 can make the removal ring 605 steadily remove under the support of cylinder 604, fixed ring 6 can drive guide frame 609 through connecting block 607 and circle piece 608 under the effect of external force and remove, guide frame 609 can provide the guide effect for the removal of connecting rod 610, connecting rod 610 can drive lantern ring 612 to remove along leg post 4 under the effect of external force, make lantern ring 612 can provide fixed stay for leg post 4.

Referring to fig. 1, 2 and 3, a level for engineering survey;

including semicircle piece 302, gim peg 304 is installed to the inboard of semicircle piece 302, ring 305 is installed to the outside of gim peg 304, swing arm 306 is installed at the top of ring 305, carriage release lever 307 is installed to one side of swing arm 306, a set of spring 501 is installed at the top of base 2, and spring 501 is located the inboard of ghost 5, pin 502 is installed at the top of spring 501, button 503 is installed at the top of pin 502, the staff pushes down button 503, make button 503 drive pin 502 move downwards under the effect of external force, and simultaneously, the staff rotates swing arm 306, make swing arm 306 rotate through the center of gim peg 304 through ring 305 under the effect of external force, make the staff can rotate swing arm 306 to the bottom of ring 305, make swing arm 306 can drive carriage release pin 502 that carriage release button 503, make under the effect of no external force, spring 501 utilizes its own elasticity to drive pin 502 to move upwards, make the staff can take out main part 1 from platform 3, the staff is when carrying out engineering survey work, the device can make things convenient for the staff to dismantle main part 1 from platform 3.

Referring to fig. 1, 4 and 5, a level for engineering survey;

the device comprises a fixing ring 6, one clamping block 601 is installed on one side of the fixing ring 6, a stud 602 is installed on the inner side of the clamping block 601 through threads, a cylinder 604 is installed on one side of a fixing block 603, a moving ring 605 is installed on one side of a moving block 606, another clamping block 601 is installed on one side of the moving ring 605, another two connecting blocks 607 are installed around a round block 608, screws 611 are installed on the inner side of a connecting rod 610 through threads, a worker rotates the stud 602 to enable the stud 602 to be in threaded support with one group of clamping blocks 601 under the action of external force, the stud 602 can drive one clamping block 601 to move, the clamping block 601 can drive the moving ring 605 to move, the moving ring 605 can drive the moving block 606 to move along the cylinder 604, the worker can move the fixing ring 6, the fixing ring 6 can drive all components related to move together, the worker rotates the screws 611, the connecting rod 610 is not fixed through a guide frame 609, the worker can move the connecting rod 610, the worker can conveniently fix a leg pole of a leg instrument, and the leg instrument can be stabilized.

The working principle is as follows: before using the device, whether the device has a problem of influencing use or not is checked, when a worker needs to use the device, the nut 402 is screwed to rotate the leg post 4 to a proper angle for fixing, meanwhile, the worker rotates the stud 602 to adjust the height of the fixing ring 6, the screw 611 is screwed to adjust the height of the collar 612, the worker presses the key 503, and the swing arm 306 is rotated to move the moving rod 307 to the top of the stop rod 502.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A spirit level for engineering measurement, includes main part (1), its characterized in that: the bottom of the main body (1) is provided with a base (2), the bottom of the base (2) is provided with a platform (3), the bottom of the platform (3) is provided with a leg column (4), the top of the base (2) is provided with a hollow shell (5), and the outer side of the leg column (4) is provided with a fixing ring (6);

a central column (301) is installed at the top of the platform (3), three semicircular blocks (302) are installed at the bottom of the platform (3), and supporting blocks (303) are installed on two sides of the platform (3);

one clamping block (601) is installed on one side of the fixing ring (6), the stud (602) is installed on the inner side of the clamping block (601) in a threaded mode, and the fixing block (603) is installed on the other side of the fixing ring (6).

2. The level gauge for engineering surveying of claim 1, wherein: the utility model discloses a glasses, including main part (1), knob (101) are installed to one side of main part (1), and front mirror (102) are installed in the front of main part (1), and foundation (103) are installed to the bottom of main part (1).

3. The level gauge for engineering surveying of claim 1, wherein: the top of base (2) is installed and is changeed cover (201), and changes cover (201) and be located the outside of foundation (103), and kerve (202) have been seted up to the bottom of base (2), and a plurality of cushion (203) are installed to the bottom of base (2).

4. The level gauge for engineering surveying of claim 1, wherein: a fixing bolt (304) is installed on the inner side of the semicircular block (302), a circular ring (305) is installed on the outer side of the fixing bolt (304), a swing arm (306) is installed at the top of the circular ring (305), and a moving rod (307) is installed on one side of the swing arm (306).

5. The level gauge for engineering surveying of claim 1, wherein: and a bolt (401) is installed on the inner side of the leg column (4), and a nut (402) is installed on the outer side of the bolt (401) in a threaded mode.

6. The level gauge for engineering surveying of claim 1, wherein: a set of spring (501) is installed at the top of base (2), and spring (501) are located the inboard of ghost (5), and pin (502) are installed at the top of spring (501), and button (503) are installed at the top of pin (502).

7. The level gauge for engineering surveying of claim 1, wherein: cylinder (604) are installed to one side of fixed block (603), movable block (606) are installed in the outside of cylinder (604), removal ring (605) is installed to one side of movable block (606), and another clamp splice (601) is installed to one side of removal ring (605), a connecting block (607) is installed to one side of solid fixed ring (6), circle piece (608) is installed to one side of connecting block (607), and install two other connecting blocks (607) around circle piece (608), wherein guide frame (609) is installed to one side of two connecting blocks (607), connecting rod (610) is installed to the inboard of guide frame (609), screw (611) are installed to the inboard screw thread of connecting rod (610), lantern ring (612) is installed to one side of connecting rod (610), and lantern ring (612) are located the outside of leg post (4).